Product Description
Product Description
The NF100 series planetary gearboxes are designed and machined as a single unit with special tapered roller bearings to provide high radial load, high torque, ultra-precision, and small size. The ND series uses in highly rigid industries such as fiber optic laser equipment, floor track equipment, robot seventh axis, Parallel robots (spider hand) machine tools, and rotating arms.
Product Name: High Precision Planetary Reducer
Product Series: NF100 Series
Product features: high torque, high load, ultra-precision, small size
Product Description:
Integrated design concept with high-strength bearings ensure the product itself is durable and efficient
A variety of output ideas such as shaft output, flange and gear are available.
1 arc minute ≤ backlash ≤ 3 arc minutes
Reduction ratios ranging from 3 to 100
Frame design: increases torque and optimizes power transmission
Optimised selection of oil seals: reduces friction and laminate transmission efficiency
Protection class IP65
Warranty: 2 years
Our Advantages
High torque
High load
ultra-precision
Small size
Detailed Photos
Product Parameters
| Segment number | Single segment | ||||||||||||||||
| Ratio | i | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | ||||||||
| Rated output torque | Nm | 190 | 270 | 310 | 290 | 280 | 240 | 210 | 210 | ||||||||
| Emergency stop torque | Nm | Three times of Maximum Output Torque | |||||||||||||||
| Rated input speed | Rpm | 4000 | |||||||||||||||
| Max input speed | Rpm | 8000 | |||||||||||||||
| Ultraprecise backlash | arcmin | ≤1 | |||||||||||||||
| Precision backlash | arcmin | ≤3 | |||||||||||||||
| Standard backlash | arcmin | ≤5 | |||||||||||||||
| Torsional rigidity | Nm/arcmin | 25 | |||||||||||||||
| Max.bending moment | Nm | 9200 | |||||||||||||||
| Max.axial force | N | 5820 | |||||||||||||||
| Service life | hr | 30000(15000 under continuous operation) | |||||||||||||||
| Efficiency | % | ≥97% | |||||||||||||||
| Weight | kg | 6.9 | |||||||||||||||
| Operating Temperature | ºC | -10ºC~+90ºC | |||||||||||||||
| Lubrication | Synthetic grease | ||||||||||||||||
| Protection class | IP64 | ||||||||||||||||
| Mounting Position | All directions | ||||||||||||||||
| Noise level(N1=3000rpm,non-loaded) | dB(A) | ≤60 | |||||||||||||||
| Rotary inertia | Kg·cm² | 3.25 | 2.74 | 2.71 | 2.65 | 2.62 | 2.58 | 2.57 | 2.57 | ||||||||
Applicable Industries
Packaging Machinery Mechanical Hand Textile Machinery
Non Standard automation Machine Tool Printing Equipment
Certifications
Company Profile
DESBOER (HangZhou) Transmission Technology Co., Ltd. is a subsidiary of DESBOER (China), which is committed to the design, development, customized production and sales of high precision planetary reducer as 1 of the technology company. Our company has over 10 years of design, production and sales experience, the main products are the high precision planetary reducer, gear, rack, etc., with high quality, short delivery period, high cost performance and other advantages to better serve the demand of global customers. It is worth noting that we remove the intermediate link sale from the factory directly to customers, so that you can get the most ideal price and also get our best quality service simultaneously.
About Research
In order to strengthen the advantages of products in the international market, the head company in Kyoto, Japan to established KABUSHIKIKAISYA KYOEKI, mainly engaged in the development of DESBOER high precision planetary reducer, high precision of transmission components such as the development work, to provide the most advanced design technology and the most high-quality products for the international market.
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| Application: | Motor, Machinery, Marine, Agricultural Machinery, CNC Machine |
|---|---|
| Function: | Change Drive Torque, Speed Changing, Speed Reduction |
| Layout: | Plantery Type |
| Hardness: | Hardened Tooth Surface |
| Installation: | All Directions |
| Step: | Single-Step |
| Customization: |
Available
| Customized Request |
|---|
Planetary Gearbox Advantages and Disadvantages
A planetary gearbox is a type of mechanical drive with a single output shaft. They are suitable for both clockwise and counterclockwise rotations, have less inertia, and operate at higher speeds. Here are some advantages and disadvantages of this type of gearbox. Let us see what these advantages are and why you should use them in your applications. Listed below are some of the benefits of planetary gearboxes.
Suitable for counterclockwise and clockwise rotation
If you want to teach children about the clock hands, you can buy some resources for counterclockwise and asymmetrical rotation. These resources include worksheets for identifying degrees of rotation, writing rules for rotation, and visual processing. You can also use these resources to teach angles. For example, the translation of shapes activity pack helps children learn about the rotation of geometric shapes. Similarly, the visual perception activity sheet helps children understand how to process information visually.
Various studies have been done to understand the anatomical substrate of rotations. In a recent study, CZPT et al. compared the position of the transitional zone electrocardiographically and anatomically. The authors found that the transitional zone was normal in nine of 33 subjects, indicating that rotation is not a sign of disease. Similarly, a counterclockwise rotation may be caused by a genetic or environmental factor.
The core tip data should be designed to work in both clockwise and counterclockwise rotation. Counterclockwise rotation requires a different starting point than a clockwise rotation. In North America, star-delta starting is used. In both cases, the figure is rotated about its point. Counterclockwise rotation, on the other hand, is done in the opposite direction. In addition, it is possible to create counterclockwise rotation using the same gimbal.
Despite its name, both clockwise and counterclockwise rotation requires a certain amount of force to rotate. When rotating clockwise, the object faces upwards. Counterclockwise rotation, on the other hand, starts from the top position and heads to the right. If rotating in the opposite direction, the object turns counterclockwise, and vice versa. The clockwise movement, in contrast, is the reverse of counterclockwise rotation.
Has less inertia
The primary difference between a planetary gearbox and a normal pinion-and-gear reducer is the ratio. A planetary gearbox will produce less inertia, which is an important advantage because it will reduce torque and energy requirements. The ratio of the planetary gearbox to its fixed axis counterpart is a factor of three. A planetary gearbox has smaller gears than a conventional planetary, so its inertia is proportional to the number of planets.
Planetary gears are less inertia than spur gears, and they share the load across multiple gear teeth. This means that they will have low backlash, and this is essential for applications with high start-stop cycles and frequent rotational direction changes. Another benefit is the high stiffness. A planetary gearbox will have less backlash than a spur gearbox, which means that it will be more reliable.
A planetary gearbox can use either spur or helical gears. The former provides higher torque ratings while the latter has less noise and stiffness. Both types of gears are useful in motorsports, aerospace, truck transmissions, and power generation units. They require more assembly time than a conventional parallel shaft gear, but the PD series is the more efficient alternative. PD series planetary gears are suitable for many applications, including servo and robotics.
In contrast, a planetary gear set can have varying input speed. This can affect the frequency response of the gearset. A mathematical model of the two-stage planetary gears has non-stationary effects and correlates with experimental findings. Fig. 6.3 shows an addendum. The dedendum’s minimum value is approximately 1.25m. When the dedendum is at its smallest, the dedendum has less inertia.
Offers greater reliability
The Planetary Gearbox is a better option for driving a vehicle than a standard spur gearbox. A planetary gearbox is less expensive, and they have better backlash, higher load capacity, and greater shock loads. Unlike spur gearboxes, however, mechanical noise is virtually nonexistent. This makes them more reliable in high-shock situations, as well as in a wide range of applications.
The Economy Series has the same power density and torque capacity of the Precision Helical Series, but it lacks the precision of the latter. In contrast, Economy Series planetary gearboxes feature straight spur planetary gearing, and they are used in applications requiring high torque. Both types of gearboxes are compatible with NEMA servo motors. If torque density is important, a planetary gearbox is the best choice.
The Dispersion of External Load: The SSI model has been extensively used to model the reliability of planetary gear systems. This model takes the contact force and fatigue strength of the system as generalized stress and strength. It also provides a theoretical framework to evaluate the reliability of planetary gear systems. It also has many other advantages that make it the preferred choice for high-stress applications. The Planetary Gearbox offers greater reliability and efficiency than traditional rack and pinion gear systems.
Planetary gearing has greater reliability and compact design. Its compact design allows for wider applications with concerns about space and weight. Additionally, the increased torque and reduction makes planetary gearboxes an excellent choice for a wide variety of applications. There are three major types of planetary gearboxes, each with its own advantages. This article describes a few of them. Once you understand their workings, you will be able to choose the best planetary gearbox for your needs.
Has higher operating speeds
When you look at planetary gearboxes, you might be confused about which one to choose. The primary issue is the application of the gearbox. You must also decide on secondary factors like noise level, corrosion resistance, construction, price, and availability worldwide. Some constructors work faster than others and deliver the gearboxes on the same day. However, the latter ones often deliver the planetary gearbox out of stock.
Compared to conventional gearboxes, a planetary gearbox can run at higher speeds when the input speed fluctuates. However, these gears are not very efficient in high-speed applications because of their increased noise levels. This makes planetary gears unsuitable for applications involving a great deal of noise. That is why most planetary gears are used in small-scale applications. There are some exceptions, but in general, a planetary gearbox is better suited for applications with higher operating speeds.
The basic planetary gearbox is a compact alternative to normal pinion-and-gear reducers. They can be used in a wide variety of applications where space and weight are concerns. Its efficiency is also higher, delivering 97% of the power input. It comes in three different types based on the performance. A planetary gearbox can also be classified as a worm gear, a spur gear, or a sprocket.
A planetary gearhead has a high-precision design and can generate substantial torque for their size. It also reduces backlash to two arc-min. Additionally, it is lubricated for life, which means no maintenance is needed. It can fit into a small machine envelope and has a small footprint. Moreover, the helical crowned gearing provides fast positioning. A sealed gearbox prevents abrasive dust from getting into the planetary gearhead.
Has drawbacks
The design of a planetary gearbox is compact and enables high torque and load capability in a small space. This gear arrangement also reduces the possibility of wear and tear. Planet gears are arranged in a planetary fashion, allowing gears to shift under load and a uniform distribution of torque. However, some disadvantages of planetary gears must be considered before investing in this gearbox.
While the planetary gearbox is a high precision motion-control device, its design and maintenance requirements are a concern. The bearing load is high, requiring frequent lubrication. Also, they are inaccessible. Despite these drawbacks, planetary gearboxes are suitable for a variety of tasks. They also have low backlash and high torsional stiffness, making them excellent choices for many applications.
As a result, the speed of a planetary gearbox varies with load and speed. At lower ratios, the sun gear becomes too large in relation to the planet gears. As the ratio increases, the sun gear will become too low, reducing torque. The planetary gears also reduce their torque in high-speed environments. Consequently, the ratio is a crucial consideration for planetary gearbox condition monitoring.
Excess drag may result from out-of-tolerance components or excessive lubrication. Drag should be measured both in directions and be within acceptable ranges. Grease and oil lubrication are two common planetary gearbox lubricants, but the choice is largely dependent on your application. While grease lubricates planetary gears well, oil needs maintenance and re-lubrication every few thousand hours.
editor by Dream 2024-04-30
China OEM CZPT High Efficiency Planetary Twin Screw Extruder Gearbox calculate gear ratio planetary gearbox
Product Description
zhitian High Efficiency planetary Twin Screw Extruder Gearbox
SHTDN Twin Screw Extruder Gearbox Introduction
Twin Screw Gearbox adopting latest standard ISO1328,the precision of cylindrical gear of spherical involute, and combining our long term experience and specialty of twin screw extruder, SHTDN gearboxes are meticulously designed with top advanced designing ideas in the world for co-orientated rotating twin screw extruder, with entirely independent Intellectual Property Rights.
The gears are made of carburizing steel of high-strength alloy of good quality by carburizing and quenching for teeth, of which all the gear grinding processes are finished by imported gear grinding machines. Gear parameters are optimized and specially designed for the characteristics of twin screw extruder, reducing stress concentration on root of gear and improving gear surface conditions. We have improved gear intension of flexural fatigue, fatigue strength and ratio of wide diameter. We have also adopted the latest designing idea and technology of heating treatment for the structure of gears, thereby ensured gears from uniformity of precision and strength.
Features:
—-Double drive design enables the B axis to be driven by 2 gears without increasing the tooth width.
—-Optimal structure and complex assembly lead to the cost rise.
—-All bearings are sourced from global recognized brands,so output torque is more stable.
—Streamlined design,the end of gearbox cover can be opened,easy to install and replace.
SHTDN Twin Screw Extruder Gearbox Parameters
| SHTDN Gearbox Power&Torque Table | ||||||||
| Model | CD(MM) | Torque Grade(T/A3) | RPM 300r/min | RPM 400r/min | RPM 500r/min | RPM 600r/min | RPM 800r/min | RPM 900r/min |
| SHTD20N | 18 | <13 | — | — | — | 7.5kw | 11kw | — |
| SHTD25N | 22 | <13 | — | — | 11kw | 15kw | 18.5kw | 22kw |
| SHTD30N | 26 | <13 | — | — | — | 22kw | 30kw | 37kw |
| SHTD35N | 30 | <13 | 18.5kw | 22kw | 30kw | 37kw | 50kw | 60kw |
| SHTD40N | 34.5 | <13 | 30kw | 45kw | 55kw | 65kw | 90kw | 90kw |
| SHTD50N | 42 | <13 | 55kw | 75kw | 90kw | 110kw | 132kw | 160kw |
| SHTD52N | 43 | <13 | 55kw | 75kw | 90kw | 110kw | 132kw | 160kw |
| SHTD58N | 48 | <13 | 90kw | 110kw | 132kw | 160kw | 220kw | 250kw |
| SHTD65N | 52 | <13 | 110kw | 132kw | 160kw | 220kw | 280kw | 315kw |
| SHTD75N | 60 | <13 | 160kw | 220kw | 250kw | 315kw | 450kw | 500kw |
| SHTD85N | 67.8 | <13 | 220kw | 315kw | 400kw | 500kw | 600kw | 650kw |
| SHTD95N | 78 | <13 | 350kw | 450kw | 550kw | 650kw | 900kw | 1000kw |
| SHTD110N | 92 | <13 | 560kw | 710kw | 900kw | 1000kw | — | — |
| SHTD125N | 100 | <13 | 800kw | 1000kw | 1250kw | 1400kw | — | — |
| SHTD135N | 110 | <13 | 1000kw | 1400kw | 1600kw | 2000kw | — | — |
| SHTD150N | 120 | <13 | 1320kw | 1750kw | — | — | — | — |
Production Process
Packing&Delivery
Packing Details: According to your order quantity packaging,shipping wooden boxes,air carton.
Delivery Details: 5-60days after order.
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1.Rust-proof oil processing, Prevent rust in transit. |
2.Oiled paper packages, Prevent oil dry. |
3.Bubble wrap package, Prevent collosions. |
| 4.Special foam packaging. | 5.Packing | 6.Sealing |
Our Service
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24-hour Hotline
No matter when and where to call we can find our service to you.
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Pre-sales Consultation
We have 5 sales people online, and whether you have any question can be solved through online communication,welcome your consultation. |
After-sales Services
Receive products have any questions about the product, can look for us,we will help you deal with the the first time,to your satisfaction. |
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All ZT keep pay attention to every step of the details,We are looking CZPT to the forge ahead together with you!
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FAQ
How long does it take to get my products since I paid for them?
—According to yout order quantity,we will give you a reasonable delivery date.
Can I get the warranty of 1 year for free?
—If you need the warranty,you should pay for it.If not,do not worry ,we have confidence in our products.
How is your after-sale service?
—You will get our help in time as long as you find something wrong about our produces.Believe us,you deserve the best.
How long will your product last?
—I am sorry that I can not accurately answer your question,which is quite different from your operation time,materials and materials.
| Application: | Machinery |
|---|---|
| Function: | Speed Reduction |
| Layout: | Double Drive Gearbox |
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Step: | Three-Step |
| Customization: |
Available
| Customized Request |
|---|
Types, Applications, and Lubrication of Planetary Gearboxes
A Planetary Gearbox is a device that can be used in a variety of applications. Their reduction ratios depend on the number of teeth in each gear. In this article, we will discuss the types, applications, and lubrication of planetary gearboxes. Hopefully, this article will be of help to you. If not, you can check out this article and discover more about this fascinating machine. There are many different types of planetary gearboxes.
Applications of planetary gearboxes
The planetary gearbox is a popular option for applications requiring precise positioning. Applications of the planetary gearbox range from plastic machinery to agricultural equipment, from goods & personnel lifts to industrial robotics. Some of the industries that benefit from this type of gearbox include robotics, intra-logistics, robotics for industrial automation, and medical equipment. Increasing automation is also fueling the growth of the industrial planetary gearbox market in APAC.
The compact design of planetary gears makes them excellent for reducing load inertia and maximizing torque. However, some applications require additional lubrication for sustained performance or high speeds. CZPT uses CZPT in its planetary gearboxes. In addition, lubrication prevents gear wear and minimizes noise and vibration. The planetary gearbox is also easy to install, thanks to its low-mass-inertia design.
Another application of the planetary gearbox is in axles and transfer cases. The planetary gear architecture consists of a sun gear, also called the central gear, and a ring-gear with internal teeth that are concentric to the sun gear. The two gears are connected via a carrier, and the output shaft is positioned on the ring-gear carrier. The gearbox can be configured in a variety of ways, depending on the speed-ratio requirements.
The planetary gear train is similar to that of a solar system. It comprises a sun gear and two or more outer gears, ring gear and carrier assembly. In this configuration, the outer gears are connected via a carrier and a ring gear. The planet gears are in constant mesh with each other, and power applied to one of these members will rotate the whole assembly. They are a very efficient choice for many applications.
Types
There are three types of planetary gearboxes, depending on their performance and efficiency. The basic model is highly efficient and transmits up to 97% of power input. Depending on the speed and torque that need to be transmitted, planetary gearboxes are used in many different applications. A planetary gearbox can reduce the speed of a roller or produce a more precise level of movement. Using a planetary gearbox for your printing press, for example, will maximize your gear transmission ratio.
This market research report analyzes the factors influencing the market for Planetary Gearboxes, as well as their sales and revenues. It also highlights industry trends and details the competitive landscape. It also provides a comprehensive analysis of the Planetary Gearbox industry and its drivers and restraints. It provides detailed information on the market size and future growth prospects. The study also includes an extensive discussion of the competitive landscape, identifying the top companies and key market players.
A planetary gearbox is often used to manufacture complicated machines. These gears are usually made of high-quality steel, which makes them extremely durable. Planetary gearboxes can also be used in the production of heavy machine elements. There are many benefits of a planetary gearbox, including its compactness and low mass inertia. The main advantage of a planetary gearbox is its ability to distribute torque. Compared to a normal gearbox, planetary gearboxes can provide torque that is nearly three times higher than its conventional counterpart.
The three main types of planetary gears are the single-stage, compound, and multi-stage. The general concept of a planetary gear is referred to as a compound planetary gear. This means that planetary gears are made up of one of these three basic structures: a meshed-planet structure, a shaft, and a multi-stage structure. This type of gear has multiple stages and is particularly useful for fast-dynamic laser cutting machines.
Design
A planetary gearbox is similar to a car’s transmission. All of its gears must have a certain number of teeth and be spaced equally apart. The teeth of a planet must mesh with the gears of the ring and sun to be functional. The number of teeth needed will depend on the number of planets and their spacing. This equation is a good starting point for designing a gearbox.
The dynamic properties of planetary gears are investigated using a parametric model. The stiffness of the mesh changes as the number of gear tooth pairs in contact varies during the gear rotation. Small disturbances in design realizations cause nonlinear dynamics, which results in noise and vibrations in the gear transmission. A mathematical system describing this process is developed using the basic principles of analytical mechanics. This mathematical model can be used to optimize any planetary gear.
This analysis assumes that the sun gear and planet gears have the same design modulus, which is a fundamental requirement of any mechanical gear. In reality, the ratio of these two gears is 24/16 versus -3/2. This means that a planetary gearbox’s output torque is 41.1 times the input torque. Considering this factor, we can make an accurate estimate of the total torque. The planetary gears are mounted face-to-face and connected to an electric motor.
A planetary gear set has to have a certain number of teeth that are odd or even. One way to overcome this issue is to double the number of teeth on the sun gear and the annulus gear. This will also solve irregularities. Another way to design a planetary gear set is to use the appropriate diametral pitch and module. There are many planetary gear sets available on the market, so it pays to understand the differences.
Lubrication
Lubrication for Planetary Gearboxes is important for the smooth functioning of the gear. Planetary gears are subjected to high levels of friction and heat, so they require regular lubrication. The gear housing is designed to dissipate heat away from the gear, but heat can still enter the gear, which can result in a poor lubrication condition. The best lubrication solution is synthetic oil, and the gear should be refilled with a minimum of 30 percent oil.
When lubricating a planetary gearbox, it is important to note that hydraulic oil is not suitable for planetary gearboxes, which cost over $1500. Hydraulic oil does not have the same viscosity and behavior with temperature fluctuations, making it less effective. The planetary gearbox may also overheat if a hose is not provided for case draining. A case drain hose is essential to prevent this from happening, because hot oil can cause overheating of the gearbox and damage to the gears.
Oil delivery conduits are positioned between each pair of planet gears. Each oil delivery conduit directs fresh oil toward the sun gear and the planet gear. The oil then disperses and exits from the gear train with considerable tangential velocity. The oil is redirected into a collection channel (56). The preferred embodiment uses herringbone gears, which pump oil axially outward into the channels.
The best way to choose the right type of lubrication is to consider its viscosity. Too high a viscosity will prevent the lubricant from flowing properly, which will cause metal-to-metal contact. The oil must also be compatible with the gearbox temperature. A suitable viscosity will increase the efficiency of the gearbox and prevent downtime. A reliable gearbox will ultimately result in higher profits and fewer costs.
Applications
This report examines the Industrial Planetary Gearbox Market and its current trends. It identifies the pre and post-COVID-19 effects of the industry. It outlines the advantages and disadvantages of the industrial planetary gearbox market. The report also explains the diverse financing resources and business models of the market. It includes the key players in the industry. Hence, it is essential to read this report carefully.
The report includes analysis and forecasts of the global market for planetary gearbox. It includes the product introductions, key business factors, regional and type segments, and end-users. It covers the sales and revenue of the market for each application field. The report also includes the regional and country-level market data. It also focuses on the market share of the key companies operating in the industry. It covers the competitive scenario in the global planetary gearbox market.
Another popular application for planetary gearboxes is in the toy industry. It is possible to design toys that look stunning with planetary gear systems. In addition to toys, clock makers also benefit from the planetary arrangement. In addition to producing a good-looking clock, this gearbox can reduce inertia and improve its efficiency. The planetary gearbox is easy to maintain, which makes it a good choice for clock applications.
In addition to traditional gear reductions, planetary gears are also used for 3D printing. Their huge gear ratio makes 3D printing easier. Furthermore, planetary gears are used to drive stepper motors, which turn much faster and produce a desired output. There are numerous industrial uses for planetary gearboxes. This article has explored a few of the most common ones. And don’t forget to explore their uses.
editor by CX 2023-10-25
China Best Sales High Speed Planetary Gearbox Used for Industrial calculate gear ratio planetary gearbox
Product Description
Product Description
ZHangZhoug New CZPT Hydraulic Co., Ltd. is a professional manufacturer of planetary reducers/gearbox. At present,we developed tens of thousands specifications of the planetary reducer/gearbox, travel drive,swing drive and winch drive.The ratio range is 3.3~9000, and the output torque range is 500~1200000N.m. The installation, dimensions and performance parameters of the reducer are exactly the same as famous European brands, which can be perfectly replaced and interchanged.
Details as follows:
BONFIGLIOLI (300 series, 700C series, 700T series, 600W series)
BREVINI (EM, ED, ET, EQ, EC, PD, PDA, CTD, CTU, SL types)
DINAMIC OIL (types RE, GB, RA, GBA)
REGGIANA RIDUTTORI (RR, RA type)
COMER (PG, PGA, PGR, PGW types)
REXROTH (GFT, GFT-W, GFB type)
ROSSI (R2E, R3E, R4E, RCE, RC2E, RC3E, MR2E, MR3E, MR4E, MRCE, MRC2E, MRC3E)
ZOLLERN (ZHP3.13, ZHP3.15, ZHP3.19, ZHP3.20, ZHP3.22, ZHP3.24, ZHP3.25, ZHP3.26, ZHP3.27, ZHP3.29, ZHP3.31, ZHP3.32)
FAIRFIELD, AUBURN GEAR, OMNI GEAR, O&K, etc. Therefore,our planetary reducer/gearbox can be used to replace the gearboxes of these brands.
| Bonfiglioli | Dinamic oil | Brevini | RR | ||
| 300 | RE110 | EM1571 | ED1571 | ET2571 | RR65/105 |
| 301 | RE210 | EM1030 | ED1030 | ET2030 | RR110/210 |
| 303 | RE240 | ED2030 | ET3030 | EQ4030 | RR310 |
| 304 | RE310 | ED2040 | ET3040 | EQ4040 | RR510 |
| 305 | RE510 | EM1045 | ED2045 | ET3045 | RR510/710 |
| 306 | RE810 | EM1046 | ED2046 | ET3046 | RR810 |
| EM1065 | ED2065 | ET3065 | |||
| 307 | RE1571 | EM1090 | ED2090 | ET3090 | RR1571 |
| RE1520 | |||||
| 309 | RE1520 | ED2150 | ET3150 | EQ4150 | RR1700 |
| 310 | RE2520 | ED2250 | ET3250 | EQ4250 | RR2700 |
| ED2320 | ET3320 | EQ4320 | |||
| 311 | RE3510 | SL3001,SL3002,SL3003,SL3004 | RR4000 | ||
| 313 | RE3511,RE3512,RE3513,RE3514 | SL4001,SL4002,SL4003,SL4004 | RR5000/RR5200 | ||
| 315 | RE6520 | SL6001,SL6002,SL6003,SL6004 SL8501,SL8502,SL8503 | RR6500 | ||
| 316 | GB11000 | SL12001,SL12002,SL12003,SL12004 | RR8000 | ||
| 317 | GB18000,GB21000, | SL18001,SL18002,SL18003 | RR10000 | ||
| 318 | GB26000 | SL25001,SL25002,SL25003,SL25004 | RR15000 | ||
| 319 | GB53000,GB53000 | SL35001,SL35002,SL35003,SL35004 | RR20000 | ||
| 320 | |||||
| 321 | GB61000 | ||||
300 Series Planetary Geabox Parameter
| Model |
Rated Output Torque (N.m) |
Max.Power (KW) |
Max.Input Speed (rpm) |
Ratio | |
| 301 | 1750 | 30 | 3000 | 3.4-2700 | 7-700 |
| 303 | 2500 | 40 | 3000 | 3.6-2800 | 9-800 |
| 305 | 5000 | 60 | 3000 | 3.6-2800 | 9-800 |
| 306 | 8500 | 75 | 2500 | 3.6-2900 | 9-800 |
| 307 | 12500 | 100 | 2500 | 3.4-2400 | 13-700 |
| 309 | 18500 | 130 |
2500 |
3.4-2400 | 13-700 |
| 310 | 25000 | 150 | 2000 | 4-2500 | 40-900 |
| 311 | 35000 | 180 | 2000 | 4-2100 | 18-800 |
| 313 | 50000 | 200 | 2000 | 4-2200 | 18-800 |
| 315 | 80000 | 250 | 1500 | 4-1800 | 70-900 |
| 316 | 105000 | 270 | 1500 | 4.4-1200 | 50-600 |
| 317 | 150000 | 300 | 1000 | 4-1900 | 70-900 |
| 318 | 200000 | 340 | 1000 | 4.4-1100 | 200-700 |
| 319 | 30000 | 380 | 500 | 4.8-1400 | 300-800 |
Office Environment
Our Equipment
Accessories for 300 Series
Certificate
Contact Us
How to contact us?
Nancy Zhang
Foreign Sales&Marketing Manager
HangZhou Kemer Engineering Machinery Co.,LTD
| Hardness: | Hardened Tooth Surface |
|---|---|
| Installation: | Horizontal Type |
| Layout: | Coaxial |
| Gear Shape: | Spur Gear |
| Step: | Three-Step |
| Type: | Planetary Gear Reducer |
| Customization: |
Available
| Customized Request |
|---|
Planetary Gearbox
This article will explore the design and applications of a planetary gearbox. The reduction ratio of a planetary gearbox is dependent on the number of teeth in the gears. The ratios of planetary gearboxes are usually lower than those of conventional mechanical transmissions, which are mainly used to drive engines and generators. They are often the best choice for heavy-duty applications. The following are some of the advantages of planetary gearboxes.
planetary gearboxes
Planetary gearboxes work on a similar principle to solar systems. They rotate around a center gear called the sun gear, and two or more outer gears, called planet gears, are connected by a carrier. These gears then drive an output shaft. The arrangement of planet gears is similar to that of the Milky Way’s ring of planets. This arrangement produces the best torque density and stiffness for a gearbox.
As a compact alternative to normal pinion-and-gear reducers, planetary gearing offers many advantages. These characteristics make planetary gearing ideal for a variety of applications, including compactness and low weight. The efficiency of planetary gearing is enhanced by the fact that ninety percent of the input energy is transferred to the output. The gearboxes also have low noise and high torque density. Additionally, their design offers better load distribution, which contributes to a longer service life.
Planetary gears require lubrication. Because they have a smaller footprint than conventional gears, they dissipate heat well. In fact, lubrication can even lower vibration and noise. It’s also important to keep the gears properly lubricated to prevent the wear and tear that comes with use. The lubrication in planetary gears also helps keep them operating properly and reduces wear and tear on the gears.
A planetary gearbox uses multiple planetary parts to achieve the reduction goal. Each gear has an output shaft and a sun gear located in the center. The ring gear is fixed to the machine, while the sun gear is attached to a clamping system. The outer gears are connected to the carrier, and each planetary gear is held together by rings. This arrangement allows the planetary gear to be symmetrical with respect to the input shaft.
The gear ratio of a planetary gearbox is defined by the sun gear’s number of teeth. As the sun gear gets smaller, the ratio of the gear will increase. The ratio range of planetary gears ranges from 3:1 to ten to one. Eventually, however, the sun gear becomes too small, and the torque will fall significantly. The higher the ratio, the less torque the gears can transmit. So, planetary gears are often referred to as “planetary” gears.
Their design
The basic design of a Planetary Gearbox is quite simple. It consists of three interconnecting links, each of which has its own torque. The ring gear is fixed to the frame 0 at O, and the other two are fixed to each other at A and B. The ring gear, meanwhile, is attached to the planet arm 3 at O. All three parts are connected by joints. A free-body diagram is shown in Figure 9.
During the development process, the design team will divide the power to each individual planet into its respective power paths. This distribution will be based on the meshing condition of all gears in the system. Then, the design team will proceed to determine the loads on individual gear meshes. Using this method, it is possible to determine the loads on individual gear meshes and the shape of ring gear housing.
Planetary Gearboxes are made of three gear types. The sun gear is the center, which is connected to the other two gears by an internal tooth ring gear. The planet pinions are arranged in a carrier assembly that sets their spacing. The carrier also incorporates an output shaft. The three components in a Planetary Gearbox mesh with each other, and they rotate together as one. Depending on the application, they may rotate at different speeds or at different times.
The planetary gearbox’s design is unique. In a planetary gearbox, the input gear rotates around the central gear, while the outer gears are arranged around the sun gear. In addition, the ring gear holds the structure together. A carrier connects the outer gears to the output shaft. Ultimately, this gear system transmits high torque. This type of gearbox is ideal for high-speed operations.
The basic design of a Planetary Gearbox consists of multiple contacts that must mesh with each other. A single planet has an integer number of teeth, while the ring has a non-integer number. The teeth of the planets must mesh with each other, as well as the sun. The tooth counts, as well as the planet spacing, play a role in the design. A planetary gearbox must have an integer number of teeth to function properly.
Applications
In addition to the above-mentioned applications, planetary gearing is also used in machine tools, plastic machinery, derrick and dock cranes, and material handling equipments. Further, its application is found in dredging equipment, road-making machinery, sugar crystallizers, and mill drives. While its versatility and efficiency makes it a desirable choice for many industries, its complicated structure and construction make it a complex component.
Among the many benefits of using a planetary gearbox, the ability to transmit greater torque into a controlled space makes it a popular choice for many industries. Moreover, adding additional planet gears increases the torque density. This makes planetary gears suitable for applications requiring high torque. They are also used in electric screwdrivers and turbine engines. However, they are not used in everything. Some of the more common applications are discussed below:
One of the most important features of planetary gearboxes is their compact footprint. They are able to transmit torque while at the same time reducing noise and vibration. In addition to this, they are able to achieve a high speed without sacrificing high-quality performance. The compact footprint of these gears also allows them to be used in high-speed applications. In some cases, a planetary gearbox has sliding sections. Some of these sections are lubricated with oil, while others may require a synthetic gel. Despite these unique features, planetary gears have become common in many industries.
Planetary gears are composed of three components. The sun gear is the input gear, whereas the planet gears are the output gears. They are connected by a carrier. The carrier connects the input shaft with the output shaft. A planetary gearbox can be designed for various requirements, and the type you use will depend on the needs of your application. Its design and performance must meet your application’s needs.
The ratios of planetary gears vary depending on the number of planets. The smaller the sun gear, the greater the ratio. When planetary stages are used alone, the ratio range is 3:1 to 10:1. Higher ratios can be obtained by connecting several planetary stages together in the same ring gear. This method is known as a multi-stage gearbox. However, it can only be used in large gearboxes.
Maintenance
The main component of a planetary gearbox is the planetary gear. It requires regular maintenance and cleaning to remain in top shape. Demand for a longer life span protects all other components of the gearbox. This article will discuss the maintenance and cleaning procedures for planetary gears. After reading this article, you should know how to maintain your planetary gearbox properly. Hopefully, you can enjoy a longer life with your gearbox.
Firstly, it is important to know how to properly lubricate a planetary gearbox. The lubricant is essential as gears that operate at high speeds are subject to high levels of heat and friction. The housing of the planetary gearbox should be constructed to allow the heat to dissipate. The recommended oil is synthetic, and it should be filled between 30 and 50 percent. The lubricant should be changed at least every six months or as needed.
While it may seem unnecessary to replace a planetary gearbox, regular servicing will help it last a long time. A regular inspection will identify a problem and the appropriate repairs are needed. Once the planetary gearbox is full, it will plug with gear oil. To avoid this problem, consider getting the unit repaired instead of replacing the gearbox. This can save you a lot of money over a new planetary gearbox.
Proper lubrication is essential for a long life of your planetary gearbox. Oil change frequency should be based on oil temperature and operating speed. Oil at higher temperatures should be changed more frequently because it loses its molecular structure and cannot form a protective film. After this, oil filter maintenance should be performed every few months. Lastly, the gearbox oil needs to be checked regularly and replaced when necessary.
editor by CX 2023-06-05
China best Best Price High Torque 750W Servo Motor Helical Planetary Gear Box calculate gear ratio planetary gearbox
Product Description
Best Price High Torque 750W Servo Motor Helical Planetary Gear Box
The high-precision planetary gearbox adopts spur gear design, and is used in various control transmission fields with servo motors, such as precision machine tools, laser cutting equipment, battery processing equipment, etc. It has the advantages of large torsional rigidity and large output torque.
Product Description
1. Split design, more output options
2. The input and output dimensions can be seamlessly switched with the straight tooth series
3. The double support cage planet carrier has high reliability and is suitable for high-speed and frequent CZPT and reverse rotation
4. The design of double-stage single support support has high cost performance
5. Keyway can be opened for the force shaft
6. Helical gear transmission is more stable and has large bearing capacity
7. Accurate positioning of low return clearance
8. Specification range: 60-120mm
9. Speed ratio range: 3-100
10. Accuracy range: 1-3 arcmin (P1); 3-5 arcmin (P2)
| Specifications | PW60 | PW90 | PW120 | |||
| Technal Parameters | ||||||
| Max. Torque | Nm | 1.5times rated torque | ||||
| Emergency Stop Torque | Nm | 2.5times rated torque | ||||
| Max. Radial Load | N | 1350 | 3100 | 6100 | ||
| Max. Axial Load | N | 630 | 1300 | 2800 | ||
| Torsional Rigidity | Nm/arcmin | 5 | 10 | 20 | ||
| Max.Input Speed | rpm | 6000 | 6000 | 6000 | ||
| Rated Input Speed | rpm | 4000 | 3000 | 3000 | ||
| Noise | dB | ≤58 | ≤60 | ≤65 | ||
| Average Life Time | h | 20000 | ||||
| Efficiency Of Full Load | % | L1≥95% L2≥90% | ||||
| Return Backlash | P1 | L1 | arcmin | ≤3 | ≤3 | ≤3 |
| L2 | arcmin | ≤5 | ≤5 | ≤5 | ||
| P2 | L1 | arcmin | ≤5 | ≤5 | ≤5 | |
| L2 | arcmin | ≤7 | ≤7 | ≤7 | ||
| Moment Of Inertia Table | L1 | 3 | Kg*cm2 | 0.16 | 0.61 | 3.25 |
| 4 | Kg*cm2 | 0.14 | 0.48 | 2.74 | ||
| 5 | Kg*cm2 | 0.13 | 0.47 | 2.71 | ||
| 7 | Kg*cm2 | 0.13 | 0.45 | 2.62 | ||
| 8 | Kg*cm2 | 0.13 | 0.45 | 2.62 | ||
| 10 | Kg*cm2 | 0.13 | 0.40 | 2.57 | ||
| L2 | 12 | Kg*cm2 | 0.13 | 0.61 | 0.45 | |
| 15 | Kg*cm2 | 0.13 | 0.61 | 0.45 | ||
| 20 | Kg*cm2 | 0.13 | 0.45 | 0.45 | ||
| 25 | Kg*cm2 | 0.13 | 0.40 | 0.40 | ||
| 28 | Kg*cm2 | 0.13 | 0.45 | 0.45 | ||
| 30 | Kg*cm2 | 0.13 | 0.67 | 0.45 | ||
| 35 | Kg*cm2 | 0.13 | 0.45 | 0.45 | ||
| 40 | Kg*cm2 | 0.13 | 0.45 | 0.45 | ||
| 50 | Kg*cm2 | 0.13 | 0.40 | 0.40 | ||
| 70 | Kg*cm2 | 0.13 | 0.40 | 0.40 | ||
| 100 | Kg*cm2 | 0.13 | 0.40 | 0.40 | ||
| Technical Parameter | Level | Ratio | PW60 | PW90 | PW120 | |
| Rated Torque | L1 | 3 | Nm | 35 | 100 | 165 |
| 4 | Nm | 43 | 125 | 220 | ||
| 5 | Nm | 43 | 125 | 220 | ||
| 7 | Nm | 40 | 98 | 200 | ||
| 8 | Nm | 40 | 90 | 200 | ||
| 10 | Nm | 25 | 70 | 150 | ||
| L2 | 12 | Nm | 35 | / | 165 | |
| 15 | Nm | 35 | 100 | 165 | ||
| 20 | Nm | 43 | 125 | 220 | ||
| 25 | Nm | 43 | 125 | 220 | ||
| 28 | Nm | 43 | 125 | 220 | ||
| 30 | Nm | 35 | 100 | 165 | ||
| 35 | Nm | 43 | 125 | 210 | ||
| 40 | Nm | 43 | 125 | 210 | ||
| 50 | Nm | 43 | 125 | 210 | ||
| 70 | Nm | 40 | 98 | 200 | ||
| 100 | Nm | 25 | 70 | 150 | ||
| Degree Of Protection | IP65 | |||||
| Operation Temprature | ºC | – 10ºC to -90ºC | ||||
| Weight | L1 | kg | 1.2 | 2.8 | 7.6 | |
| L2 | kg | 1.55 | 3.95 | 10.5 | ||
Company Profile
Packaging & Shipping
1. Lead time: 7-10 working days as usual, 20 working days in busy season, it will be based on the detailed order quantity;
2. Delivery: DHL/ UPS/ FEDEX/ EMS/ TNT
FAQ
1. who are we?
Hefa Group is based in ZheJiang , China, start from 1998,has a 3 subsidiaries in total.The Main Products is planetary gearbox,timing belt pulley, helical gear,spur gear,gear rack,gear ring,chain wheel,hollow rotating platform,module,etc
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3. how to choose the suitable planetary gearbox?
First of all,we need you to be able to provide relevant parameters.If you have a motor drawing,it will let us recommend a suitable gearbox for you faster.If not,we hope you can provide the following motor parameters:output speed,output torque,voltage,current,ip,noise,operating conditions,motor size and power,etc
4. why should you buy from us not from other suppliers?
We are 22 years experiences manufacturer on making the gears, specializing in manufacturing all kinds of spur/bevel/helical gear, grinding gear, gear shaft, timing pulley, rack, planetary gear reducer, timing belt and such transmission gear parts
5. what services can we provide?
Accepted Delivery Terms: Fedex,DHL,UPS;
Accepted Payment Currency:USD,EUR,HKD,GBP,CNY;
Accepted Payment Type: T/T,L/C,PayPal,Western Union;
Language Spoken:English,Chinese,Japanese
| Application: | Textile Machinery |
|---|---|
| Function: | Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction |
| Layout: | Coaxial |
| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Step: | Single-Step |
| Samples: |
US$ 125/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Types, Applications, and Lubrication of Planetary Gearboxes
A Planetary Gearbox is a device that can be used in a variety of applications. Their reduction ratios depend on the number of teeth in each gear. In this article, we will discuss the types, applications, and lubrication of planetary gearboxes. Hopefully, this article will be of help to you. If not, you can check out this article and discover more about this fascinating machine. There are many different types of planetary gearboxes.
Applications of planetary gearboxes
The planetary gearbox is a popular option for applications requiring precise positioning. Applications of the planetary gearbox range from plastic machinery to agricultural equipment, from goods & personnel lifts to industrial robotics. Some of the industries that benefit from this type of gearbox include robotics, intra-logistics, robotics for industrial automation, and medical equipment. Increasing automation is also fueling the growth of the industrial planetary gearbox market in APAC.
The compact design of planetary gears makes them excellent for reducing load inertia and maximizing torque. However, some applications require additional lubrication for sustained performance or high speeds. CZPT uses CZPT in its planetary gearboxes. In addition, lubrication prevents gear wear and minimizes noise and vibration. The planetary gearbox is also easy to install, thanks to its low-mass-inertia design.
Another application of the planetary gearbox is in axles and transfer cases. The planetary gear architecture consists of a sun gear, also called the central gear, and a ring-gear with internal teeth that are concentric to the sun gear. The two gears are connected via a carrier, and the output shaft is positioned on the ring-gear carrier. The gearbox can be configured in a variety of ways, depending on the speed-ratio requirements.
The planetary gear train is similar to that of a solar system. It comprises a sun gear and two or more outer gears, ring gear and carrier assembly. In this configuration, the outer gears are connected via a carrier and a ring gear. The planet gears are in constant mesh with each other, and power applied to one of these members will rotate the whole assembly. They are a very efficient choice for many applications.
Types
There are three types of planetary gearboxes, depending on their performance and efficiency. The basic model is highly efficient and transmits up to 97% of power input. Depending on the speed and torque that need to be transmitted, planetary gearboxes are used in many different applications. A planetary gearbox can reduce the speed of a roller or produce a more precise level of movement. Using a planetary gearbox for your printing press, for example, will maximize your gear transmission ratio.
This market research report analyzes the factors influencing the market for Planetary Gearboxes, as well as their sales and revenues. It also highlights industry trends and details the competitive landscape. It also provides a comprehensive analysis of the Planetary Gearbox industry and its drivers and restraints. It provides detailed information on the market size and future growth prospects. The study also includes an extensive discussion of the competitive landscape, identifying the top companies and key market players.
A planetary gearbox is often used to manufacture complicated machines. These gears are usually made of high-quality steel, which makes them extremely durable. Planetary gearboxes can also be used in the production of heavy machine elements. There are many benefits of a planetary gearbox, including its compactness and low mass inertia. The main advantage of a planetary gearbox is its ability to distribute torque. Compared to a normal gearbox, planetary gearboxes can provide torque that is nearly three times higher than its conventional counterpart.
The three main types of planetary gears are the single-stage, compound, and multi-stage. The general concept of a planetary gear is referred to as a compound planetary gear. This means that planetary gears are made up of one of these three basic structures: a meshed-planet structure, a shaft, and a multi-stage structure. This type of gear has multiple stages and is particularly useful for fast-dynamic laser cutting machines.
Design
A planetary gearbox is similar to a car’s transmission. All of its gears must have a certain number of teeth and be spaced equally apart. The teeth of a planet must mesh with the gears of the ring and sun to be functional. The number of teeth needed will depend on the number of planets and their spacing. This equation is a good starting point for designing a gearbox.
The dynamic properties of planetary gears are investigated using a parametric model. The stiffness of the mesh changes as the number of gear tooth pairs in contact varies during the gear rotation. Small disturbances in design realizations cause nonlinear dynamics, which results in noise and vibrations in the gear transmission. A mathematical system describing this process is developed using the basic principles of analytical mechanics. This mathematical model can be used to optimize any planetary gear.
This analysis assumes that the sun gear and planet gears have the same design modulus, which is a fundamental requirement of any mechanical gear. In reality, the ratio of these two gears is 24/16 versus -3/2. This means that a planetary gearbox’s output torque is 41.1 times the input torque. Considering this factor, we can make an accurate estimate of the total torque. The planetary gears are mounted face-to-face and connected to an electric motor.
A planetary gear set has to have a certain number of teeth that are odd or even. One way to overcome this issue is to double the number of teeth on the sun gear and the annulus gear. This will also solve irregularities. Another way to design a planetary gear set is to use the appropriate diametral pitch and module. There are many planetary gear sets available on the market, so it pays to understand the differences.
Lubrication
Lubrication for Planetary Gearboxes is important for the smooth functioning of the gear. Planetary gears are subjected to high levels of friction and heat, so they require regular lubrication. The gear housing is designed to dissipate heat away from the gear, but heat can still enter the gear, which can result in a poor lubrication condition. The best lubrication solution is synthetic oil, and the gear should be refilled with a minimum of 30 percent oil.
When lubricating a planetary gearbox, it is important to note that hydraulic oil is not suitable for planetary gearboxes, which cost over $1500. Hydraulic oil does not have the same viscosity and behavior with temperature fluctuations, making it less effective. The planetary gearbox may also overheat if a hose is not provided for case draining. A case drain hose is essential to prevent this from happening, because hot oil can cause overheating of the gearbox and damage to the gears.
Oil delivery conduits are positioned between each pair of planet gears. Each oil delivery conduit directs fresh oil toward the sun gear and the planet gear. The oil then disperses and exits from the gear train with considerable tangential velocity. The oil is redirected into a collection channel (56). The preferred embodiment uses herringbone gears, which pump oil axially outward into the channels.
The best way to choose the right type of lubrication is to consider its viscosity. Too high a viscosity will prevent the lubricant from flowing properly, which will cause metal-to-metal contact. The oil must also be compatible with the gearbox temperature. A suitable viscosity will increase the efficiency of the gearbox and prevent downtime. A reliable gearbox will ultimately result in higher profits and fewer costs.
Applications
This report examines the Industrial Planetary Gearbox Market and its current trends. It identifies the pre and post-COVID-19 effects of the industry. It outlines the advantages and disadvantages of the industrial planetary gearbox market. The report also explains the diverse financing resources and business models of the market. It includes the key players in the industry. Hence, it is essential to read this report carefully.
The report includes analysis and forecasts of the global market for planetary gearbox. It includes the product introductions, key business factors, regional and type segments, and end-users. It covers the sales and revenue of the market for each application field. The report also includes the regional and country-level market data. It also focuses on the market share of the key companies operating in the industry. It covers the competitive scenario in the global planetary gearbox market.
Another popular application for planetary gearboxes is in the toy industry. It is possible to design toys that look stunning with planetary gear systems. In addition to toys, clock makers also benefit from the planetary arrangement. In addition to producing a good-looking clock, this gearbox can reduce inertia and improve its efficiency. The planetary gearbox is easy to maintain, which makes it a good choice for clock applications.
In addition to traditional gear reductions, planetary gears are also used for 3D printing. Their huge gear ratio makes 3D printing easier. Furthermore, planetary gears are used to drive stepper motors, which turn much faster and produce a desired output. There are numerous industrial uses for planetary gearboxes. This article has explored a few of the most common ones. And don’t forget to explore their uses.
editor by CX 2023-05-09
China manufacturer High Precision Speed Reducer Planetary Gear Set Reduction Gearbox for Motor calculate gear ratio planetary gearbox
Product Description
Product Description
high Precision speed reducer planetary gear set reduction gearbox for motor
Features:
1.AOKMAN high percision planetary gearboxes including a full series of inline(linear) and right angle precision planetary gearboxes
2. High precision, high dynamic, low backlash
3. Up to 3 optional backlash: Ultra Precision Backlash, High Precision Backlash, Standard Backlash
4. Superior performance for precision industrial automation and servo applications
Detailed Photos
Components:
1. Gearbox Housing & Flange: Aluminum-alloy Die Casting ADC12
2. Gear set: Precision Planetary Gear Set
Ring Gears: 40Cr
Planetary Gears: 20CrMnTi, Surface Hardness HRC58~62, Inner Hardness HRC33~40
3. Input Configurations: Keyed Hollow Shaft with Motor Adaptor
4. Output Configurations: Keyed CZPT Shaft Output
keyless Solid Shaft Output
5. Applicable Motors:
Servo Motors, Stepper Motors
Product Parameters
| series | Stage | Models | Ratio | Rated Torque | Rated input Speed | Max input Speed | Backlash | Efficiency |
| PPG(Linear) | 1 | PPG040 | 3,4,5,7,8,10 | 9N.m~423N.m | 25,003,000,360,040,000,000 | 3600 | ≤10 arcmin | ≥97% |
| PPG060 | 4800 | |||||||
| PPG080 | 6000 | |||||||
| PPG120 | 8000 | |||||||
| PPG160 | ||||||||
| 2 | PPG040 | 12,15,20,25,30,35,40,50,70,100 | 9N.m~423N.m | 25,003,000,360,040,000,000 | 3600, | ≤15 arcmin | ≥94% | |
| PPG060 | 4800 | |||||||
| PPG080 | 6000 | |||||||
| PPG120 | 8000 | |||||||
| PPG160 |
Packaging & Shipping
Company Profile
Our Advantages
FAQ
1. How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.
2. What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor information etc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.
3. What industries are your gearboxes being used?
Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry,escalator,automatic storage equipment,metallurgy,environmental protection, logistics and etc.
4. Do you sell motors?
Yes,We produce different types of motors.We can provide motors with high quality.
| Application: | Motor, Machinery |
|---|---|
| Layout: | Coaxial |
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Step: | Three-Step |
| Type: | Planetary Gear Box |
| Customization: |
Available
| Customized Request |
|---|
Types, Applications, and Lubrication of Planetary Gearboxes
A Planetary Gearbox is a device that can be used in a variety of applications. Their reduction ratios depend on the number of teeth in each gear. In this article, we will discuss the types, applications, and lubrication of planetary gearboxes. Hopefully, this article will be of help to you. If not, you can check out this article and discover more about this fascinating machine. There are many different types of planetary gearboxes.
Applications of planetary gearboxes
The planetary gearbox is a popular option for applications requiring precise positioning. Applications of the planetary gearbox range from plastic machinery to agricultural equipment, from goods & personnel lifts to industrial robotics. Some of the industries that benefit from this type of gearbox include robotics, intra-logistics, robotics for industrial automation, and medical equipment. Increasing automation is also fueling the growth of the industrial planetary gearbox market in APAC.
The compact design of planetary gears makes them excellent for reducing load inertia and maximizing torque. However, some applications require additional lubrication for sustained performance or high speeds. CZPT uses CZPT in its planetary gearboxes. In addition, lubrication prevents gear wear and minimizes noise and vibration. The planetary gearbox is also easy to install, thanks to its low-mass-inertia design.
Another application of the planetary gearbox is in axles and transfer cases. The planetary gear architecture consists of a sun gear, also called the central gear, and a ring-gear with internal teeth that are concentric to the sun gear. The two gears are connected via a carrier, and the output shaft is positioned on the ring-gear carrier. The gearbox can be configured in a variety of ways, depending on the speed-ratio requirements.
The planetary gear train is similar to that of a solar system. It comprises a sun gear and two or more outer gears, ring gear and carrier assembly. In this configuration, the outer gears are connected via a carrier and a ring gear. The planet gears are in constant mesh with each other, and power applied to one of these members will rotate the whole assembly. They are a very efficient choice for many applications.
Types
There are three types of planetary gearboxes, depending on their performance and efficiency. The basic model is highly efficient and transmits up to 97% of power input. Depending on the speed and torque that need to be transmitted, planetary gearboxes are used in many different applications. A planetary gearbox can reduce the speed of a roller or produce a more precise level of movement. Using a planetary gearbox for your printing press, for example, will maximize your gear transmission ratio.
This market research report analyzes the factors influencing the market for Planetary Gearboxes, as well as their sales and revenues. It also highlights industry trends and details the competitive landscape. It also provides a comprehensive analysis of the Planetary Gearbox industry and its drivers and restraints. It provides detailed information on the market size and future growth prospects. The study also includes an extensive discussion of the competitive landscape, identifying the top companies and key market players.
A planetary gearbox is often used to manufacture complicated machines. These gears are usually made of high-quality steel, which makes them extremely durable. Planetary gearboxes can also be used in the production of heavy machine elements. There are many benefits of a planetary gearbox, including its compactness and low mass inertia. The main advantage of a planetary gearbox is its ability to distribute torque. Compared to a normal gearbox, planetary gearboxes can provide torque that is nearly three times higher than its conventional counterpart.
The three main types of planetary gears are the single-stage, compound, and multi-stage. The general concept of a planetary gear is referred to as a compound planetary gear. This means that planetary gears are made up of one of these three basic structures: a meshed-planet structure, a shaft, and a multi-stage structure. This type of gear has multiple stages and is particularly useful for fast-dynamic laser cutting machines.
Design
A planetary gearbox is similar to a car’s transmission. All of its gears must have a certain number of teeth and be spaced equally apart. The teeth of a planet must mesh with the gears of the ring and sun to be functional. The number of teeth needed will depend on the number of planets and their spacing. This equation is a good starting point for designing a gearbox.
The dynamic properties of planetary gears are investigated using a parametric model. The stiffness of the mesh changes as the number of gear tooth pairs in contact varies during the gear rotation. Small disturbances in design realizations cause nonlinear dynamics, which results in noise and vibrations in the gear transmission. A mathematical system describing this process is developed using the basic principles of analytical mechanics. This mathematical model can be used to optimize any planetary gear.
This analysis assumes that the sun gear and planet gears have the same design modulus, which is a fundamental requirement of any mechanical gear. In reality, the ratio of these two gears is 24/16 versus -3/2. This means that a planetary gearbox’s output torque is 41.1 times the input torque. Considering this factor, we can make an accurate estimate of the total torque. The planetary gears are mounted face-to-face and connected to an electric motor.
A planetary gear set has to have a certain number of teeth that are odd or even. One way to overcome this issue is to double the number of teeth on the sun gear and the annulus gear. This will also solve irregularities. Another way to design a planetary gear set is to use the appropriate diametral pitch and module. There are many planetary gear sets available on the market, so it pays to understand the differences.
Lubrication
Lubrication for Planetary Gearboxes is important for the smooth functioning of the gear. Planetary gears are subjected to high levels of friction and heat, so they require regular lubrication. The gear housing is designed to dissipate heat away from the gear, but heat can still enter the gear, which can result in a poor lubrication condition. The best lubrication solution is synthetic oil, and the gear should be refilled with a minimum of 30 percent oil.
When lubricating a planetary gearbox, it is important to note that hydraulic oil is not suitable for planetary gearboxes, which cost over $1500. Hydraulic oil does not have the same viscosity and behavior with temperature fluctuations, making it less effective. The planetary gearbox may also overheat if a hose is not provided for case draining. A case drain hose is essential to prevent this from happening, because hot oil can cause overheating of the gearbox and damage to the gears.
Oil delivery conduits are positioned between each pair of planet gears. Each oil delivery conduit directs fresh oil toward the sun gear and the planet gear. The oil then disperses and exits from the gear train with considerable tangential velocity. The oil is redirected into a collection channel (56). The preferred embodiment uses herringbone gears, which pump oil axially outward into the channels.
The best way to choose the right type of lubrication is to consider its viscosity. Too high a viscosity will prevent the lubricant from flowing properly, which will cause metal-to-metal contact. The oil must also be compatible with the gearbox temperature. A suitable viscosity will increase the efficiency of the gearbox and prevent downtime. A reliable gearbox will ultimately result in higher profits and fewer costs.
Applications
This report examines the Industrial Planetary Gearbox Market and its current trends. It identifies the pre and post-COVID-19 effects of the industry. It outlines the advantages and disadvantages of the industrial planetary gearbox market. The report also explains the diverse financing resources and business models of the market. It includes the key players in the industry. Hence, it is essential to read this report carefully.
The report includes analysis and forecasts of the global market for planetary gearbox. It includes the product introductions, key business factors, regional and type segments, and end-users. It covers the sales and revenue of the market for each application field. The report also includes the regional and country-level market data. It also focuses on the market share of the key companies operating in the industry. It covers the competitive scenario in the global planetary gearbox market.
Another popular application for planetary gearboxes is in the toy industry. It is possible to design toys that look stunning with planetary gear systems. In addition to toys, clock makers also benefit from the planetary arrangement. In addition to producing a good-looking clock, this gearbox can reduce inertia and improve its efficiency. The planetary gearbox is easy to maintain, which makes it a good choice for clock applications.
In addition to traditional gear reductions, planetary gears are also used for 3D printing. Their huge gear ratio makes 3D printing easier. Furthermore, planetary gears are used to drive stepper motors, which turn much faster and produce a desired output. There are numerous industrial uses for planetary gearboxes. This article has explored a few of the most common ones. And don’t forget to explore their uses.
editor by CX 2023-04-25
China gear box hollow shaft ratio bevel transmission gearbox box gears GEAR BOX TRANSMISSION RATIO with Hot selling
Guarantee: 3 years
Applicable Industries: Machinery Repair Outlets
Bodyweight (KG): one hundred
Personalized assistance: OEM
Gearing Arrangement: Spur
Output Torque: 35~70
Input Pace: MAX. 1450RPM
Output Pace: MAX. 1450RPM
Transmission ratio: 1:3, 1:1.917, 1:1.6
diameter: 33
Materials: Solid Iron
Energy: 35HP~70HP
Packing: Picket Circumstance
Regular: Exact same AS OEM, ISO9001
Colour: AS CUSTOMED
Product title: Gear Box
Packaging Information: THE Deal OF MINI TILLER :CARTON BOX OR Wooden BOX
Port: Xihu (West Lake) Dis.g port
Merchandise particulars gear box for agricluture application1. Both reducer and electromotor housing use high quality aluminum alloy resources and cast ironplastic powder spraying andgood-seeking, mild-weigfhtedd and exaccallent in hear dissipation. 2. Cast Iron gear adpots structal ally steel, carburized and quenched, secondray fantastic-rolled, wonderful-grinded equipment, with highprecision, bldc brushless motor with planetary gearbox,12v dc brushless electric motor 400w,higher power bldc motor for electrical automobile prolonged serivce lifestyle and reduced noise3. Bearing adopts CZPT or equal presicion bearing and the oil seal adopts NOK framewrok, oil seal 4. LUBRICATE WITH MOBIL GREASE NO RESTRICTION ON MOUTING DIRCTION, Upkeep Payment.
| TRANSMISSION RATIO | INPUT CONNECTOR Measurement | Output connector measurement | POWER (HP) |
| 1:3 (M=4.5 Z=twelve:36) | 1 3/8 Z6φ33KEY Connection | 1 3/8 Z6φ33KEY Link | 35~70 |
| 1:1.917 (M=5 Z=twelve:23) | |||
| 1:1.6 (M=6 Z=15:24) |
Planetary Gearbox Basics
If you’re in the market for a new Planetary Gearbox, you’ve come to the right place. There’s more to these mechanical wonders than just their name. Learn about Spur gears, helical gears, and various sizes. After you’ve read this article, you’ll know exactly what to look for when shopping for a new one. And you’ll also be able to avoid common mistakes made by amateur mechanics.
Wheel drive planetary gearboxes
Planetary gearboxes have numerous benefits over conventional gearboxes. Their compact design is advantageous for servo functions. Their lubrication is a key feature to maintain smooth operation and avoid damage to the gears. Some manufactures use CZPT to ensure proper functioning. These gearboxes have nearly three times the torque of traditional gearboxes while remaining compact and low in mass.
The planetary gears are made of three different types. Each type has an input and output shaft. The input and output shafts are usually coaxially arranged. The input and output shafts are connected to each other via a carrier. The carrier rotates with the planetary gears. The sun gear is the input gear and is typically 24 teeth in diameter. The outer gears are connected to the sun gear via rings of gears that are mounted around the sun gear.
Planetary gearboxes are also used in wheeled and tracked vehicles. They are also used in winch systems, which lift and lower loads. Typical applications include heavy machinery, such as cranes and earthmovers. Wheel drives are also widely used in municipal and agricultural vehicles, as well as material handling vehicles. The wheel drive is typically mounted directly into the wheel rim. A wheel drive may be fitted into two, three, or even four wheels.
A planetary gear set may be used in stages to provide different transmission rates. In order to choose the right gearbox for your application, consider the torque, backlash, and ratio you need. Then, consider the environment where the gearbox is used. Depending on its location, it might need to be protected from weather, water, and other elements. You can find a wide range of different sizes in the market.
Spur gears
There are two basic types of gearheads: planetary and spur gearheads. Each has its advantages and disadvantages depending on the application. This article will discuss the differences between these two types of gearheads. Spur gearheads are commonly used for transmission applications, while planetary gearheads are more widely used for motors. Spur gearheads are less expensive to produce than planetary gearheads, and they are more flexible in design.
There are many different types of spur gears. Among them, a 5:1 spur gear drive ratio means that the sun gear must rotate five times per revolution of the output carrier. The desired number of teeth is 24. In metric systems, the spur gears are referred to as mm and the moon gears as modules. Spur gears are used in many different types of applications, including automotive and agricultural machinery.
A planetary geartrain is a combination of ring and spur gears, which mesh with each other. There are two kinds of planetary geartrains: simple planetary gears and compound planetary gears. Spur gears are the most common type, with a sun gear and ring gear on either side of the sun. Simple planetary gears feature a single sun and ring gear, while compound planetary gears use multiple planets.
A planetary gearbox consists of two or more outer gears, which are arranged to rotate around the sun. The outer ring gear meshes with all of the planets in our solar system, while the sun gear rotates around the ring gear. Because of this, planetary gearboxes are very efficient even at low speeds. Their compact design makes them a desirable choice for space-constrained applications.
Helical gears
A planetary helical gearbox has two stages, each with its own input speed. In the study of planetary helical gear dynamics, the base circle radius and full-depth involute teeth are added to the ratio of each gear. The tangential position of the planets affects the dynamic amplifications and tooth forces. The tangential position error is an important factor in understanding the dynamic behaviour of helical planetary gears.
A helical gearbox has teeth oriented at an angle to the shaft, making them a better choice than spur gears. Helical gears also operate smoothly and quietly, while spur gears generate a thrust load during operation. Helical gears are also used in enclosed gear drives. They are the most common type of planetary gearbox. However, they can be expensive to produce. Whether you choose to use a helical or spur gearbox depends on the type of gearbox you need.
When choosing a planetary gear, it is important to understand the helix angle of the gear. The helix angle affects the way the planetary gears mesh, but does not change the fundamentals of planetary phasing. In each mesh, axial forces are introduced, which can either cancel or reinforce. The same applies to torques. So, if the ring gear is positioned at an angle of zero, helical gears will increase the axial forces.
The number of teeth on the planets is a variable parameter that must be considered in the design phase. Regardless of how many teeth are present, each planet must have a certain amount of tooth spacing to mesh properly with the ring or sun. The tip diameter is usually unknown in the conceptual design stage, but the pitch diameter may be used as an initial approximation. Asymmetrical helical gears may also cause undesirable noise.
Various sizes
There are several sizes and types of planetary gearboxes. The planetary gear sets feature the sun gear, the central gear, which is usually the input shaft, and the planet gears, which are the outer gears. A carrier connects the planet gears to the output shaft. The primary and secondary features of the planetary gearbox are important factors to consider. Besides these, there are other things to consider, such as the price, delivery time, and availability around the world. Some constructors are quicker than others in responding to inquiries. While others may be able to deliver every planetary gearbox out of stock, they will cost you more money.
The load share behavior of a planetary gearbox is comparable to that of a spur or a helical gearbox. Under low loads, individual gear meshes are slightly loaded, while other components have minimal deflections. In general, load sharing behaviour is affected mostly by assembly and manufacturing deviations. In this case, the elastic deflections help balance these effects. The load-sharing behavior of a planetary gearbox improves when the load increases.
Planetary gearboxes come in different sizes. The most common size is one with two or three planets. The size and type of the gears determine the transmission rate. Planetary gear sets come in stages. This gives you multiple transmission rate choices. Some companies offer small planetary gearboxes, while others offer larger ones. For those with special applications, make sure you check the torque, backlash, and ratio.
Whether the power is large or small, the planetary gearbox should be matched to the size of the drive. Some manufacturers also offer right-angle models. These designs incorporate other gear sets, such as a worm gear stage. Right-angle designs are ideal for situations where you need to vary the output torque. When determining the size of planetary gearboxes, make sure the drive shafts are lined up.
Applications
This report is designed to provide key information on the Global Applications of Planetary Gearbox Market, including the market size and forecast, competitive landscape, and market dynamics. The report also provides market estimates for the company segment and type segments, as well as end users. This report will also cover regional and country-level analysis, market share estimates, and mergers & acquisitions activity. The Global Applications of Planetary Gearbox Market report includes a detailed analysis of the key players in the market.
The most common application of a planetary gearbox is in the automobile industry, where it is used to distribute power between two wheels in a vehicle’s drive axle. In a four-wheel-drive car, this system is augmented by a centre differential. In hybrid electric vehicles, a summation gearbox combines the combustion engine with an electric motor, creating a hybrid vehicle that uses one single transmission system.
In the Global Industrial Planetary Gearbox Market, customer-specific planetary gears are commonly used for automated guided vehicles, intra-logistics, and agricultural technology. These gears allow for compact designs, even in tight spaces. A three-stage planetary gear can reach 300 Nm and support radial loads of 12 kN. For receiver systems, positioning accuracy is critical. A two-stage planetary gearbox was developed by CZPT. Its internal gear tension reduces torsional backlash, and manual controls are often used for high-quality signals.
The number of planetary gears is not fixed, but in industrial applications, the number of planetary gears is at least three. The more planetary gears a gearbox contains, the more torque it can transmit. Moreover, the multiple planetary gears mesh simultaneously during operation, which results in high efficiency and transmittable torque. There are many other advantages of a planetary gearbox, including reduced maintenance and high speed.
editor by czh 2023-02-14
China 42mm Metal Cutted High Precious Low Noise Planetary Gearhead Gearbox calculate gear ratio planetary gearbox
Merchandise Description
Merchandise overview:
Planetary gearheads attribute extremely substantial energy transmission with a quite short style. The modular layout and the scaled levels supply the foundation for a client-certain solution. Metal components make use in a extensive variety of programs attainable.At the very same time they have a very compact type, minimal fat, and outstanding effectiveness. Self-centering earth gears guarantee a symmetrical drive distribution. The ring gear also types the housing of the gearbox. The gearbox output shaft is supported in 2 ball bearings so that it can stand up to higher axial and radial hundreds. The gearboxes are personalized, e.g. for use in specially minimal ambient temperatures, or as substantial-electrical power gearboxes with reinforced output shafts, or with particular lubricants for extremely lengthy provider existence.
Typical purposes:
- ATM in financial institution,Robotic,Door-lock,Car shutter, USB fan,Slot device,Cash detector, Coin refund gadgets
- Forex rely device, Towel dispensers, Computerized doors,Peritoneal device
- Automatic Television rack, Workplace equipemt ,House appliances,Automated, medical screwdriver, robotic arms
- Lab stirrer, Cosmetology instrument, Health-related products, Hairdressing products,Cameras,Wellness-care content articles
Miscellanea:
- Make sure you speak to us to get comprehensive requirements and drawings for the geared motor you are seeking for.
- We are CZPT to style and generate the geared motor you specified.(OEM & ODM).
- Remember to visit us at silent to get far more data.
Manufacturing facility overview:
HangZhou Silent Business Co.,Ltd is a skilled company specialised in advancement, creation and revenue of micro geared motor, small module gear, and the miniature precision planetary gearbox for far more than 20 years. We give general transmission options for sensible residence and robot, health-related devices, industrial automation, smart equipments, sunshade sector, aerospace and so on.
We are a nationwide large-tech organization and have acquired a lot more than thirty patents. Our items are characterized by large precision and high torque, low sounds and prolonged service lifestyle. All gears of the gear motors are developed and made by our very own gear section. The gears’ precision can get to ISO 8 level, which ensures the assured quality manage from style to manufacturing. At the exact same time, we can produce, design and style and create according to the needs of buyers.We’re seeking for organization partners all all around the world to function and build together.
Welcome to our firm, and we will often offer you with satisfactory consulting, production and services.
Concentrating on micro reduction motor for sixteen several years
Independent analysis and growth of planetary gearmotor (8mm-62mm)
Substantial torque and large efficience, lower sound and lengthy life
ISO9001/14001, IATF16949 good quality method certificated
Globe-course top quality
Custom-tailor to needs
Be our associates
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US $10 / Piece | |
5 Pieces (Min. Order) |
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| Application: | Motor |
|---|---|
| Function: | Change Drive Torque |
| Layout: | Three-Ring |
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Step: | Three-Step |
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| Samples: |
US$ 10/Piece
1 Piece(Min.Order) |
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| Customization: |
Available
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|
US $10 / Piece | |
5 Pieces (Min. Order) |
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| Application: | Motor |
|---|---|
| Function: | Change Drive Torque |
| Layout: | Three-Ring |
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Step: | Three-Step |
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| Samples: |
US$ 10/Piece
1 Piece(Min.Order) |
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| Customization: |
Available
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What is a Planetary Gearbox?
A planetary gearbox is a mechanical device in which the teeth of a planet mesh with the teeth of its sun or ring. The number of teeth and the spacing of planets will determine whether the teeth mesh correctly. In this article, we will learn more about planetary gearboxes. Besides understanding their working, you can also learn how to design your own. Here are some examples:
planetary gearboxes
If your car has an automatic transmission, then a planetary gearbox is the type you have. It is possible to find out if you have this type of gearbox by consulting the owner’s manual, calling the service department of your car’s manufacturer, or conducting a search using your favorite search engine. However, planetary gears are more complex and have many more components than standard gearboxes. The following information will explain more about this type of gearbox.
Planetary gearboxes use three different gear types to transmit torque. The sun gear sits in the center of the gear assembly, while the other gears rotate around it. A carrier connects the two gears, and is designed to set the spacing between them. When the gears are rotated, the carrier will spin, enabling the entire assembly to work together. The carrier also incorporates the output shaft. For this gearbox to work effectively, it must meet the application’s requirements.
There are three main types of planetary gearboxes: the basic model is highly efficient and transmits 97% of the power input. The earliest models are not complex, but they do have some key differences. Some of these differences make them ideal for various applications. For example, a planetary gearbox can operate in alternating and continuous operation, with the output support having internal grooving. Some designs have more than one output shaft, allowing the user to choose the configuration and torque that is best for their application.
One of the main differences between a planetary gearbox and a conventional one is the way the planetary parts move. A planetary gearbox may have multiple axes for increased torque. A planetary gearbox can provide a torque up to 113,000 N.m. by rotating its maximum teeth simultaneously. They are the ideal choice for space-constrained applications. For instance, a car with small spaces can install one with ease.
A planetary gearbox’s gear ratio is determined by the ratio of the sun gear to the ring gear. The number of teeth on the sun gear is a way to adjust the gear ratio. Smaller sun gears result in larger planetary gear ratios, while larger ones cause a decrease in torque. The ratio between planetary gears ranges from 3:1 to 10:1, with the lowest ratio being three. The greatest possible ratio is 10:1.
A planetary gearbox has many benefits. The compact design makes them a more efficient choice for small motors and is advantageous for servo functions. Planetary gearboxes have low inertia, which is an important factor, especially in servo applications, since the inertia of the gearbox adds to the motor’s load inertia. The planetary gearboxes are typically lubricated with grease or oil, so you don’t need to worry about re-lubrication or maintenance.
planetary gearboxes with output shaft
The advantages of planetary gearboxes are numerous. They are widely used in many applications, from automobiles to medical equipment, goods & personnel lifts to machine tools. They are also used in derrick & dockyard cranes and slewing drives. These gearboxes are available in various sizes and shapes, ranging from small to extremely large. There are many different types, and each is designed to suit its intended use.
The LP generation 3 gearhead series combines maximum quality with economic precision in a low-backlash planetary gearbox. The output shaft version is especially suited for high-speed, highly dynamic cyclic operation. Another version is the SP+ HIGH SPEED. The SP+ high-speed version is designed to achieve maximum speeds while in continuous operation. If you need a planetary gearbox with an output shaft, look no further. It is the best choice for many applications.
As the name suggests, a planetary gearbox incorporates planetary parts and an output shaft. The outer gears (also called the planetary gears) are connected by a carrier to the output shaft. The carrier is then connected to the output shaft by a ring. There are two or more planetary gears inside the planetary gearbox. Each gear is connected to a carrier, which is connected to the output shaft.
An epicyclic planetary gear train can be assembled so that the planet gear rolls around the sun gear. In the wheel drive planetary gearbox, the planetary gears are grouped over the housing to optimize the size and weight of the system. The planetary gear train can handle torques as high as 332,000 N.m., with the ring gear being fixed while the sun gear is movable.
Another advantage of a planetary gearbox is that it uses many teeth at once. This allows for high speed reduction and high torque transmission, and it is extremely compact. Planetary gearboxes with output shaft are ideal for space-constrained applications. Their compact size and minimal weight make them a popular choice in many industries. They are also known as epicyclic gears and are used in many different types of machines.
A planetary gearbox can have three components. A central sun gear, an outer ring known as the inner gear, and an output shaft. These three components are linked by a carrier. The carrier rotates so that the input and output gears are in sync. They also have a standard gap between the gears. The carrier also acts as the output shaft. They can be used to create small machines, such as a bicycle acceleration hub.
planetary gearboxes with integer number of teeth
When designing a planetary gearbox, one must determine the amount of tooth count. This figure is known as the mesh load factor Kg, and is based on the normal tooth forces that are generated in each mesh. The number of planets, the error in the gear design, and the rigidity of the housing all affect Kg. Depending on the type of application, Kg can be calculated by using different standards.
In a typical planetary gearbox, the ratio is an integer number, and the lowest is 3:1. At a ratio of 10, the sun gear is too large and the sun wheel is too low to provide a sufficient amount of torque. In most cases, the ratio is an integer value, and the teeth are evenly spaced. The gear mesh is then balanced to grade 2. The carrier is measured three-dimensionally to detect the accuracy of the planet pin hole in the carrier.
In the simplest case, each planetary gear mesh produces a dynamic signal at its mesh frequency. These signals can cancel or reinforce in various ways. A helix angle, however, introduces axial forces into the gear mesh, which can be cancelled or reinforced in the same way as torques. As the helix angle is an integer number, this planetary gear model does not necessarily require infinite precision.
The resulting motion period is measured in rotational angles. This figure can be used to determine fault diagnosis and calculate the minimum data length required. It can also be used to calculate the kinematic motion of a faulty planet gear tooth. It is important to note that fault-mesh motion is not instantaneous, and therefore, it requires a sufficient amount of time to fully mesh a faulty planet gear.
The load-share factor is similar to that of spur and helical gearboxes, and can be used to calculate dynamic load sharing. When the load share factor is low, the individual gear meshes are slightly loaded. Deflections can vary, especially with high-precision gears. Therefore, the design process should incorporate the tolerance chain. This will ensure the correct ratio of gear mesh.
A planetary gearbox is a type of planetary gear system that is used in motors. It has a sun gear at the center and a set of outer gears. Each gear turns according to its axis around the sun. They are interconnected by a ring component and are connected to each other through a carrier. The carrier also includes the output shaft. And since the sun gear is centered, the mesh is standard.
As an added benefit, planetary gearboxes have sliding surfaces, which reduce noise and vibration. Despite the high-quality of planetary gearboxes, it is important to properly lubricate them to avoid wear and tear. CZPT uses CZPT. In order to make the planetary gearboxes last a long time, the lubricant is usually incorporated in the planetary gearbox.
editor by czh 2023-01-20
China Automation New Design Suqare Round 5: 1 Ratio Precision Gear Transmission Planetary Gearbox diy planetary gearbox
Item Description
Solution Description
The reducer is normally employed for low-pace and high-torque transmission equipment. The motor, interior combustion engine or other high-speed managing electricity is utilized to obtain the function of deceleration by meshing with the massive gear on the output shaft through a equipment with a little number of enamel on the enter shaft of the reducer. The reducer will also have many pairs of gears with the very same basic principle to obtain the excellent reduction effect. The ratio of the amount of teeth of the massive and small gears is the transmission ratio.
| SPECIFICATIONS | Phase | RATIO | RATED TORQUE (N.m) | ||
| 42 Series Planetry Gearbox for Stepper Motor |
L1 | 4 | 25 | ||
| five | 28 | ||||
| seven | 20 | ||||
| 10 | 10 | ||||
| L2 | sixteen | 30 | |||
| twenty | 30 | ||||
| twenty five | 32 | ||||
| 28 | 30 | ||||
| 35 | 30 | ||||
| forty | 25 | ||||
| 50 | 25 | ||||
| 70 | 20 | ||||
| Adapted motor | Stepper Motor | ||||
| Rated Input Speed (rpm) | 3000/min | ||||
| Max Input Pace (rpm) | 6000/min | ||||
| Backlash | L1 | ≤15 Arcmin | |||
| L2 | ≤20 Arcmin | ||||
| Fault cease torque(N.m) | 2 times of rated torque | ||||
| Efficiency | L1 | 94% | |||
| L2 | 92% | ||||
| Average lifestyle span | 20000h | ||||
| Operating temperature | -10°~+90° | ||||
| Nosie | ≤60 db | ||||
| Weight (kg) | L1 | 0.75 | |||
| L2 | 0.95 | ||||
| IP | 54 | ||||
| Installation approach | Any set up technique | ||||
Generation Range
forty two Series Planetary Gearbox
Backlash: ten-fifteen arcmin
Ratio Selection:
L1: 4,5,7,10,
L2: twelve,16,twenty,twenty five,28,35,forty,50,70
Frame Dimension: 42mm Input Flange
Equipment Arrangement: Planetary Straight Enamel
60 Sequence Planetary Gearbox
Backlash: ten-fifteen arcmin
Ratio Assortment:
L1: 4,5,7,10,
L2: 16,20,twenty five,28,35,forty,50,70
Frame Dimension: 60mm Input Flange
Gear Arrangement: Planetary Straight Tooth
ninety Sequence Planetary Gearbox
Backlash: ten-15 arcmin
Ratio Selection:
L1: 4,5,7,10,
L2: 16,twenty,twenty five,28,35,40,fifty,70
Body Dimension: 90mm Enter Flange
Gear Arrangement: Planetary Straight Enamel
Powder Metallic Series Planetary Gearbox
Backlash: 10-fifteen arcmin
Ratio Selection:
L1: 4,5,7,ten,
L2: 16,20,twenty five,28,35,40,fifty,70
Body Dimension: 42mm & 57mm
Gear Arrangement: Planetary Straight Enamel
Correct Angle Series Planetary Gearbox
Backlash: 10-fifteen arcmin
Ratio Choice:
L1: 4,5,7,10,
L2: 16,20,25,28,35,forty,fifty,70
Frame Dimension: 60mm & 90mm
Gear Arrangement: Planetary Straight Enamel
Software Field
Automatic Arms
Assembly Line
3D-Printer
Health care -Equipment
CNC Machine
Tapping Equipment
Other Automation Products
Why Select Us
ZheJiang Substantial Precision Gear Transmission Co., Ltd
Business
ZheJiang Higher Precision Gear Transmission Co., Ltd found in HangZhou metropolis, ZheJiang Province, China. It is a leading business dedicated in precision transmission elements and program investigation, manufacture and income, different collection of products are created in its 5000 sq. meters workshop, the precision planetary gearbox and gear motor are designed especially for photo voltaic vitality industry and have served many huge-scale solar initiatives worldwidely.
The research staff has more than fifteen a long time experiences in this area, who can ensure a punctual and productive services to meet customer’s particular needs. It has pasted the ISO9001 top quality administration method and CE, products have been exported to heaps of international locations with a extensive selection application in AGV, intelligent robotic, logistic, industrial automation, solar energy, vessel, packaging and textile etc.Persistently, our aim is to market the application of solar electricity business in the world, and we imagine it supplies cleanse and sustainable power for humanity to far better protect our setting.
WORKSHOP
CERTIFICATIONS
FAQ
Q:Which regions are your products largely used in?
A:At present, we have 2 principal items: precision planetary gear reducer and photo voltaic geared motor. Most of the precision planetary reducers are utilised in automation fields, this kind of as healthcare products, 3D printers, door openers, tapping equipment, CNC lathes and a sequence of automation products. In addition, our solar geared motors are utilized in photovoltaic power era initiatives, which are largely blended with rotary drives to drive photo voltaic panels to observe sunlight.
Q : How to decide on the suited planetary gearbox?
A :1st of all, we want you to be CZPT to give relevant parameters. If you have a motor drawing, it will enable us advise a appropriate gearbox for you quicker. If not, we hope you can provide the subsequent motor parameters: output pace, output torque, voltage, recent, IP, sound, operating conditions, motor measurement and energy, and many others.
Q : What is the value ?
A : The principal deciding factor for the price tag of every single merchandise is the order volume. You can connect with us and allow us comprehend each and every other. I think that our prices, solution quality and our solutions can certainly make you happy.
Q : Do you provide customized service?
A: Of course, we offer personalized services. You only need to place ahead your needs, and we will do our very best to provide you with a prepare, make ideas, and try our very best to satisfy your demands.
| Application: | Motor, Machinery, Marine, Agricultural Machinery |
|---|---|
| Function: | Distribution Power, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction |
| Layout: | Coaxial |
| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Step: | Double-Step |
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| Samples: |
US$ 80/Piece
1 Piece(Min.Order) |
|---|
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| Customization: |
Available
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|---|
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| SPECIFICATIONS | STAGE | RATIO | RATED TORQUE (N.m) | ||
| 42 Series Planetry Gearbox for Stepper Motor |
L1 | 4 | 25 | ||
| 5 | 28 | ||||
| 7 | 20 | ||||
| 10 | 10 | ||||
| L2 | 16 | 30 | |||
| 20 | 30 | ||||
| 25 | 32 | ||||
| 28 | 30 | ||||
| 35 | 30 | ||||
| 40 | 25 | ||||
| 50 | 25 | ||||
| 70 | 20 | ||||
| Adapted motor | Stepper Motor | ||||
| Rated Input Speed (rpm) | 3000/min | ||||
| Max Input Speed (rpm) | 6000/min | ||||
| Backlash | L1 | ≤15 Arcmin | |||
| L2 | ≤20 Arcmin | ||||
| Fault stop torque(N.m) | 2 times of rated torque | ||||
| Efficiency | L1 | 94% | |||
| L2 | 92% | ||||
| Average life span | 20000h | ||||
| Operating temperature | -10°~+90° | ||||
| Nosie | ≤60 db | ||||
| Weight (kg) | L1 | 0.75 | |||
| L2 | 0.95 | ||||
| IP | 54 | ||||
| Installation method | Any installation method | ||||
| Application: | Motor, Machinery, Marine, Agricultural Machinery |
|---|---|
| Function: | Distribution Power, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction |
| Layout: | Coaxial |
| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Step: | Double-Step |
###
| Samples: |
US$ 80/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
###
| SPECIFICATIONS | STAGE | RATIO | RATED TORQUE (N.m) | ||
| 42 Series Planetry Gearbox for Stepper Motor |
L1 | 4 | 25 | ||
| 5 | 28 | ||||
| 7 | 20 | ||||
| 10 | 10 | ||||
| L2 | 16 | 30 | |||
| 20 | 30 | ||||
| 25 | 32 | ||||
| 28 | 30 | ||||
| 35 | 30 | ||||
| 40 | 25 | ||||
| 50 | 25 | ||||
| 70 | 20 | ||||
| Adapted motor | Stepper Motor | ||||
| Rated Input Speed (rpm) | 3000/min | ||||
| Max Input Speed (rpm) | 6000/min | ||||
| Backlash | L1 | ≤15 Arcmin | |||
| L2 | ≤20 Arcmin | ||||
| Fault stop torque(N.m) | 2 times of rated torque | ||||
| Efficiency | L1 | 94% | |||
| L2 | 92% | ||||
| Average life span | 20000h | ||||
| Operating temperature | -10°~+90° | ||||
| Nosie | ≤60 db | ||||
| Weight (kg) | L1 | 0.75 | |||
| L2 | 0.95 | ||||
| IP | 54 | ||||
| Installation method | Any installation method | ||||
Planetary Gearbox Basics
If you’re in the market for a new Planetary Gearbox, you’ve come to the right place. There’s more to these mechanical wonders than just their name. Learn about Spur gears, helical gears, and various sizes. After you’ve read this article, you’ll know exactly what to look for when shopping for a new one. And you’ll also be able to avoid common mistakes made by amateur mechanics.
Wheel drive planetary gearboxes
Planetary gearboxes have numerous benefits over conventional gearboxes. Their compact design is advantageous for servo functions. Their lubrication is a key feature to maintain smooth operation and avoid damage to the gears. Some manufactures use CZPT to ensure proper functioning. These gearboxes have nearly three times the torque of traditional gearboxes while remaining compact and low in mass.
The planetary gears are made of three different types. Each type has an input and output shaft. The input and output shafts are usually coaxially arranged. The input and output shafts are connected to each other via a carrier. The carrier rotates with the planetary gears. The sun gear is the input gear and is typically 24 teeth in diameter. The outer gears are connected to the sun gear via rings of gears that are mounted around the sun gear.
Planetary gearboxes are also used in wheeled and tracked vehicles. They are also used in winch systems, which lift and lower loads. Typical applications include heavy machinery, such as cranes and earthmovers. Wheel drives are also widely used in municipal and agricultural vehicles, as well as material handling vehicles. The wheel drive is typically mounted directly into the wheel rim. A wheel drive may be fitted into two, three, or even four wheels.
A planetary gear set may be used in stages to provide different transmission rates. In order to choose the right gearbox for your application, consider the torque, backlash, and ratio you need. Then, consider the environment where the gearbox is used. Depending on its location, it might need to be protected from weather, water, and other elements. You can find a wide range of different sizes in the market.
Spur gears
There are two basic types of gearheads: planetary and spur gearheads. Each has its advantages and disadvantages depending on the application. This article will discuss the differences between these two types of gearheads. Spur gearheads are commonly used for transmission applications, while planetary gearheads are more widely used for motors. Spur gearheads are less expensive to produce than planetary gearheads, and they are more flexible in design.
There are many different types of spur gears. Among them, a 5:1 spur gear drive ratio means that the sun gear must rotate five times per revolution of the output carrier. The desired number of teeth is 24. In metric systems, the spur gears are referred to as mm and the moon gears as modules. Spur gears are used in many different types of applications, including automotive and agricultural machinery.
A planetary geartrain is a combination of ring and spur gears, which mesh with each other. There are two kinds of planetary geartrains: simple planetary gears and compound planetary gears. Spur gears are the most common type, with a sun gear and ring gear on either side of the sun. Simple planetary gears feature a single sun and ring gear, while compound planetary gears use multiple planets.
A planetary gearbox consists of two or more outer gears, which are arranged to rotate around the sun. The outer ring gear meshes with all of the planets in our solar system, while the sun gear rotates around the ring gear. Because of this, planetary gearboxes are very efficient even at low speeds. Their compact design makes them a desirable choice for space-constrained applications.
Helical gears
A planetary helical gearbox has two stages, each with its own input speed. In the study of planetary helical gear dynamics, the base circle radius and full-depth involute teeth are added to the ratio of each gear. The tangential position of the planets affects the dynamic amplifications and tooth forces. The tangential position error is an important factor in understanding the dynamic behaviour of helical planetary gears.
A helical gearbox has teeth oriented at an angle to the shaft, making them a better choice than spur gears. Helical gears also operate smoothly and quietly, while spur gears generate a thrust load during operation. Helical gears are also used in enclosed gear drives. They are the most common type of planetary gearbox. However, they can be expensive to produce. Whether you choose to use a helical or spur gearbox depends on the type of gearbox you need.
When choosing a planetary gear, it is important to understand the helix angle of the gear. The helix angle affects the way the planetary gears mesh, but does not change the fundamentals of planetary phasing. In each mesh, axial forces are introduced, which can either cancel or reinforce. The same applies to torques. So, if the ring gear is positioned at an angle of zero, helical gears will increase the axial forces.
The number of teeth on the planets is a variable parameter that must be considered in the design phase. Regardless of how many teeth are present, each planet must have a certain amount of tooth spacing to mesh properly with the ring or sun. The tip diameter is usually unknown in the conceptual design stage, but the pitch diameter may be used as an initial approximation. Asymmetrical helical gears may also cause undesirable noise.
Various sizes
There are several sizes and types of planetary gearboxes. The planetary gear sets feature the sun gear, the central gear, which is usually the input shaft, and the planet gears, which are the outer gears. A carrier connects the planet gears to the output shaft. The primary and secondary features of the planetary gearbox are important factors to consider. Besides these, there are other things to consider, such as the price, delivery time, and availability around the world. Some constructors are quicker than others in responding to inquiries. While others may be able to deliver every planetary gearbox out of stock, they will cost you more money.
The load share behavior of a planetary gearbox is comparable to that of a spur or a helical gearbox. Under low loads, individual gear meshes are slightly loaded, while other components have minimal deflections. In general, load sharing behaviour is affected mostly by assembly and manufacturing deviations. In this case, the elastic deflections help balance these effects. The load-sharing behavior of a planetary gearbox improves when the load increases.
Planetary gearboxes come in different sizes. The most common size is one with two or three planets. The size and type of the gears determine the transmission rate. Planetary gear sets come in stages. This gives you multiple transmission rate choices. Some companies offer small planetary gearboxes, while others offer larger ones. For those with special applications, make sure you check the torque, backlash, and ratio.
Whether the power is large or small, the planetary gearbox should be matched to the size of the drive. Some manufacturers also offer right-angle models. These designs incorporate other gear sets, such as a worm gear stage. Right-angle designs are ideal for situations where you need to vary the output torque. When determining the size of planetary gearboxes, make sure the drive shafts are lined up.
Applications
This report is designed to provide key information on the Global Applications of Planetary Gearbox Market, including the market size and forecast, competitive landscape, and market dynamics. The report also provides market estimates for the company segment and type segments, as well as end users. This report will also cover regional and country-level analysis, market share estimates, and mergers & acquisitions activity. The Global Applications of Planetary Gearbox Market report includes a detailed analysis of the key players in the market.
The most common application of a planetary gearbox is in the automobile industry, where it is used to distribute power between two wheels in a vehicle’s drive axle. In a four-wheel-drive car, this system is augmented by a centre differential. In hybrid electric vehicles, a summation gearbox combines the combustion engine with an electric motor, creating a hybrid vehicle that uses one single transmission system.
In the Global Industrial Planetary Gearbox Market, customer-specific planetary gears are commonly used for automated guided vehicles, intra-logistics, and agricultural technology. These gears allow for compact designs, even in tight spaces. A three-stage planetary gear can reach 300 Nm and support radial loads of 12 kN. For receiver systems, positioning accuracy is critical. A two-stage planetary gearbox was developed by CZPT. Its internal gear tension reduces torsional backlash, and manual controls are often used for high-quality signals.
The number of planetary gears is not fixed, but in industrial applications, the number of planetary gears is at least three. The more planetary gears a gearbox contains, the more torque it can transmit. Moreover, the multiple planetary gears mesh simultaneously during operation, which results in high efficiency and transmittable torque. There are many other advantages of a planetary gearbox, including reduced maintenance and high speed.
editor by czh 2022-12-14
China Pl Series Spur Teeth Planetary Gearbox calculate gear ratio planetary gearbox
Product Description
1. WPL series precision planetary gear speed reducer Model: WPL40, WPL60, WPL90, WPL120, WPL160, WPL200
2. The speed ratio: 3, 4, 5, 7, 9, 10, 15, 20, 25, 30, 35, 40, 50, 64, 70, 80, 100, 150, 200, 250, 350, 400, 500, 700, 1000
3. Stages: Three
Performance and features:
1. Planetary gear transmission interface using doesn’t contain full needle needle bearing, and increase the contact area to improve structural rigidity and output torque;
2. WPL series precision planetary gear reducer, with high precision, high rigidity, high load, high efficiency, high speed ratio, high life, low inertia, low vibration, low noise, low temperature rising, beautiful appearance, structure, light weight, easy installation, accurate positioning, etc, and is suitable for AC servo motor, DC servo motor, stepper motor, hydraulic motor of growth and slow down transmission
| Type | PL-40 | PL-60 | PL-90 | PL-120 | PL-160 | PL-200 | Ratio | Stages | |
| T2N Rated output torque (Nm) |
10 | 28 | 120 | 220 | 480 | 1230 | 3 | 1 | |
| 15 | 48 | 150 | 270 | 590 | 1780 | 4 | |||
| 15 | 48 | 150 | 270 | 590 | 1345 | 5 | |||
| 9 | 39 | 110 | 215 | 470 | 745 | 7 | |||
| 7 | 19 | 58 | 98 | 260 | 720 | 10 | |||
| 10 | 28 | 120 | 220 | 480 | 1230 | 9 | 2 | ||
| 15 | 48 | 150 | 270 | 590 | 1485 | 15 | |||
| 15 | 48 | 150 | 270 | 590 | 2035 | 20 | |||
| 15 | 48 | 150 | 270 | 590 | 1485 | 25 | |||
| 15 | 48 | 150 | 270 | 590 | 2035 | 30 | |||
| 15 | 48 | 150 | 270 | 590 | 1450 | 35 | |||
| 15 | 48 | 150 | 270 | 590 | 1485 | 40 | |||
| 15 | 48 | 150 | 270 | 590 | 1450 | 50 | |||
| 9 | 39 | 110 | 215 | 470 | 840 | 70 | |||
| 7 | 19 | 58 | 98 | 260 | 720 | 100 | |||
| 15 | 48 | 150 | 270 | 590 | 2590 | 64 | 3 | ||
| 15 | 48 | 150 | 270 | 590 | 2590 | 80 | |||
| 15 | 48 | 150 | 270 | 590 | 2590 | 100 | |||
| 15 | 48 | 150 | 270 | 590 | 2590 | 150 | |||
| 15 | 48 | 150 | 270 | 590 | 1855 | 200 | |||
| 15 | 48 | 150 | 270 | 590 | 2596 | 250 | |||
| 15 | 48 | 150 | 270 | 590 | 1855 | 350 | |||
| 15 | 48 | 150 | 270 | 590 | 1450 | 400 | |||
| 15 | 48 | 150 | 270 | 590 | 1070 | 500 | |||
| 9 | 39 | 110 | 215 | 470 | 1070 | 700 | |||
| 7 | 19 | 58 | 98 | 260 | 1070 | 1000 | |||
| emergency stop torque | T2not=2T2N | ||||||||
| Rotational inertia (kgm2) |
0.031 | 0.0135 | 0.77 | 2.63 | 12.14 | 15.6 | 3 | 1 | |
| 0.571 | 0.093 | 0.52 | 1.79 | 7.78 | 16.3 | 4 | |||
| 0.019 | 0.078 | 0.45 | 1.53 | 6.07 | 15.4 | 5 | |||
| 0.017 | 0.065 | 0.39 | 1.32 | 4.63 | 16.1 | 7 | |||
| 0.016 | 0.065 | 0.39 | 1.32 | 4.63 | 15.2 | 10 | |||
| 0.03 | 0.131 | 0.74 | 2.62 | 12.14 | 15.9 | 9 | 2 | ||
| 0.571 | 0.077 | 0.71 | 2.53 | 12.35 | 15 | 15 | |||
| 0.019 | 0.075 | 0.44 | 1.5 | 6.65 | 15.7 | 20 | |||
| 0.019 | 0.075 | 0.44 | 1.49 | 5.81 | 15.3 | 25 | |||
| 0.017 | 0.064 | 0.39 | 1.3 | 6.36 | 15.2 | 30 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 5.28 | 16.1 | 35 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 5.28 | 15.2 | 40 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 4.5 | 15.2 | 50 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 4.5 | 15.2 | 70 | |||
| 0.016 | 0.058 | 0.31 | 1.12 | 3.53 | 15.2 | 100 | |||
| 0.019 | 0.075 | 0.5 | 1.5 | 7.5 | 15.4 | 80 | 3 | ||
| 0.019 | 0.075 | 0.44 | 1.49 | 7.4 | 15.4 | 100 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 6.5 | 15.2 | 150 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 6.2 | 15.2 | 200 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 5.7 | 15.2 | 250 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 5.4 | 15.2 | 350 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 5.4 | 15.2 | 400 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 5.2 | 15.2 | 500 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 5.2 | 15.2 | 700 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 5.2 | 15.2 | 1000 | |||
| backslash (arcmin) |
reduced | <5 | <3 | <3 | <3 | <5 | <10 | 1 | |
| standard | <10 | <8 | <8 | <8 | <10 | <15 | |||
| reduced | <8 | <5 | <5 | <5 | <8 | <15 | 2 | ||
| standard | <12 | <10 | <10 | <10 | <10 | <18 | |||
| reduced | <10 | <8 | <8 | <8 | <10 | <18 | 3 | ||
| standard | <15 | <12 | <12 | <12 | <15 | <22 | |||
| torsional rigidity (Nm/arcmin) |
0.7 | 1.8 | 4.4 | 9.2 | 26.7 | 66.7 | |||
| noise dB(A) | 55 | 58 | 60 | 65 | 70 | 75 | |||
| Max.input speed | 10000 | 8000 | 6000 | 6000 | 5000 | 3500 | 1-min | ||
| Rated input speed | 4500 | 4000 | 4000 | 3500 | 2000 | 1500 | 1-min | ||
| Max.Radialforce(N) | 185 | 265 | 400 | 1240 | 3700 | 6700 | Stages | ||
| Max.Axialforce(N) | 150 | 200 | 420 | 1000 | 3500 | 3800 | |||
| Full-load efficiency(%) | 96 | 1 | |||||||
| 94 | 2 | ||||||||
| 90 | 3 | ||||||||
| service life (H) | 20000 | ||||||||
| Weight (Kg) | 0.5 | 1 | 3 | 6.2 | 19 | 42 | 1 | ||
| 0.8 | 1.5 | 4.2 | 8 | 24 | 50 | 2 | |||
| 1.1 | 1.8 | 4.8 | 9.8 | 29 | 58 | 3 | |||
|
US $80-200 / unit | |
1 unit (Min. Order) |
###
| Application: | Machinery |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Layout: | Shunting |
| Gear Shape: | Cylindrical Gear |
| Step: | Stepless |
###
| Customization: |
Available
|
|---|
###
| Type | PL-40 | PL-60 | PL-90 | PL-120 | PL-160 | PL-200 | Ratio | Stages | |
| T2N Rated output torque (Nm) |
10 | 28 | 120 | 220 | 480 | 1230 | 3 | 1 | |
| 15 | 48 | 150 | 270 | 590 | 1780 | 4 | |||
| 15 | 48 | 150 | 270 | 590 | 1345 | 5 | |||
| 9 | 39 | 110 | 215 | 470 | 745 | 7 | |||
| 7 | 19 | 58 | 98 | 260 | 720 | 10 | |||
| 10 | 28 | 120 | 220 | 480 | 1230 | 9 | 2 | ||
| 15 | 48 | 150 | 270 | 590 | 1485 | 15 | |||
| 15 | 48 | 150 | 270 | 590 | 2035 | 20 | |||
| 15 | 48 | 150 | 270 | 590 | 1485 | 25 | |||
| 15 | 48 | 150 | 270 | 590 | 2035 | 30 | |||
| 15 | 48 | 150 | 270 | 590 | 1450 | 35 | |||
| 15 | 48 | 150 | 270 | 590 | 1485 | 40 | |||
| 15 | 48 | 150 | 270 | 590 | 1450 | 50 | |||
| 9 | 39 | 110 | 215 | 470 | 840 | 70 | |||
| 7 | 19 | 58 | 98 | 260 | 720 | 100 | |||
| 15 | 48 | 150 | 270 | 590 | 2590 | 64 | 3 | ||
| 15 | 48 | 150 | 270 | 590 | 2590 | 80 | |||
| 15 | 48 | 150 | 270 | 590 | 2590 | 100 | |||
| 15 | 48 | 150 | 270 | 590 | 2590 | 150 | |||
| 15 | 48 | 150 | 270 | 590 | 1855 | 200 | |||
| 15 | 48 | 150 | 270 | 590 | 2596 | 250 | |||
| 15 | 48 | 150 | 270 | 590 | 1855 | 350 | |||
| 15 | 48 | 150 | 270 | 590 | 1450 | 400 | |||
| 15 | 48 | 150 | 270 | 590 | 1070 | 500 | |||
| 9 | 39 | 110 | 215 | 470 | 1070 | 700 | |||
| 7 | 19 | 58 | 98 | 260 | 1070 | 1000 | |||
| emergency stop torque | T2not=2T2N | ||||||||
| Rotational inertia (kgm2) |
0.031 | 0.0135 | 0.77 | 2.63 | 12.14 | 15.6 | 3 | 1 | |
| 0.022 | 0.093 | 0.52 | 1.79 | 7.78 | 16.3 | 4 | |||
| 0.019 | 0.078 | 0.45 | 1.53 | 6.07 | 15.4 | 5 | |||
| 0.017 | 0.065 | 0.39 | 1.32 | 4.63 | 16.1 | 7 | |||
| 0.016 | 0.065 | 0.39 | 1.32 | 4.63 | 15.2 | 10 | |||
| 0.03 | 0.131 | 0.74 | 2.62 | 12.14 | 15.9 | 9 | 2 | ||
| 0.023 | 0.077 | 0.71 | 2.53 | 12.35 | 15 | 15 | |||
| 0.019 | 0.075 | 0.44 | 1.5 | 6.65 | 15.7 | 20 | |||
| 0.019 | 0.075 | 0.44 | 1.49 | 5.81 | 15.3 | 25 | |||
| 0.017 | 0.064 | 0.39 | 1.3 | 6.36 | 15.2 | 30 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 5.28 | 16.1 | 35 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 5.28 | 15.2 | 40 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 4.5 | 15.2 | 50 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 4.5 | 15.2 | 70 | |||
| 0.016 | 0.058 | 0.31 | 1.12 | 3.53 | 15.2 | 100 | |||
| 0.019 | 0.075 | 0.5 | 1.5 | 7.5 | 15.4 | 80 | 3 | ||
| 0.019 | 0.075 | 0.44 | 1.49 | 7.4 | 15.4 | 100 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 6.5 | 15.2 | 150 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 6.2 | 15.2 | 200 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 5.7 | 15.2 | 250 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 5.4 | 15.2 | 350 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 5.4 | 15.2 | 400 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 5.2 | 15.2 | 500 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 5.2 | 15.2 | 700 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 5.2 | 15.2 | 1000 | |||
| backslash (arcmin) |
reduced | <5 | <3 | <3 | <3 | <5 | <10 | 1 | |
| standard | <10 | <8 | <8 | <8 | <10 | <15 | |||
| reduced | <8 | <5 | <5 | <5 | <8 | <15 | 2 | ||
| standard | <12 | <10 | <10 | <10 | <10 | <18 | |||
| reduced | <10 | <8 | <8 | <8 | <10 | <18 | 3 | ||
| standard | <15 | <12 | <12 | <12 | <15 | <22 | |||
| torsional rigidity (Nm/arcmin) |
0.7 | 1.8 | 4.4 | 9.2 | 26.7 | 66.7 | |||
| noise dB(A) | 55 | 58 | 60 | 65 | 70 | 75 | |||
| Max.input speed | 10000 | 8000 | 6000 | 6000 | 5000 | 3500 | 1-min | ||
| Rated input speed | 4500 | 4000 | 4000 | 3500 | 2000 | 1500 | 1-min | ||
| Max.Radialforce(N) | 185 | 265 | 400 | 1240 | 3700 | 6700 | Stages | ||
| Max.Axialforce(N) | 150 | 200 | 420 | 1000 | 3500 | 3800 | |||
| Full-load efficiency(%) | 96 | 1 | |||||||
| 94 | 2 | ||||||||
| 90 | 3 | ||||||||
| service life (H) | 20000 | ||||||||
| Weight (Kg) | 0.5 | 1 | 3 | 6.2 | 19 | 42 | 1 | ||
| 0.8 | 1.5 | 4.2 | 8 | 24 | 50 | 2 | |||
| 1.1 | 1.8 | 4.8 | 9.8 | 29 | 58 | 3 | |||
|
US $80-200 / unit | |
1 unit (Min. Order) |
###
| Application: | Machinery |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Layout: | Shunting |
| Gear Shape: | Cylindrical Gear |
| Step: | Stepless |
###
| Customization: |
Available
|
|---|
###
| Type | PL-40 | PL-60 | PL-90 | PL-120 | PL-160 | PL-200 | Ratio | Stages | |
| T2N Rated output torque (Nm) |
10 | 28 | 120 | 220 | 480 | 1230 | 3 | 1 | |
| 15 | 48 | 150 | 270 | 590 | 1780 | 4 | |||
| 15 | 48 | 150 | 270 | 590 | 1345 | 5 | |||
| 9 | 39 | 110 | 215 | 470 | 745 | 7 | |||
| 7 | 19 | 58 | 98 | 260 | 720 | 10 | |||
| 10 | 28 | 120 | 220 | 480 | 1230 | 9 | 2 | ||
| 15 | 48 | 150 | 270 | 590 | 1485 | 15 | |||
| 15 | 48 | 150 | 270 | 590 | 2035 | 20 | |||
| 15 | 48 | 150 | 270 | 590 | 1485 | 25 | |||
| 15 | 48 | 150 | 270 | 590 | 2035 | 30 | |||
| 15 | 48 | 150 | 270 | 590 | 1450 | 35 | |||
| 15 | 48 | 150 | 270 | 590 | 1485 | 40 | |||
| 15 | 48 | 150 | 270 | 590 | 1450 | 50 | |||
| 9 | 39 | 110 | 215 | 470 | 840 | 70 | |||
| 7 | 19 | 58 | 98 | 260 | 720 | 100 | |||
| 15 | 48 | 150 | 270 | 590 | 2590 | 64 | 3 | ||
| 15 | 48 | 150 | 270 | 590 | 2590 | 80 | |||
| 15 | 48 | 150 | 270 | 590 | 2590 | 100 | |||
| 15 | 48 | 150 | 270 | 590 | 2590 | 150 | |||
| 15 | 48 | 150 | 270 | 590 | 1855 | 200 | |||
| 15 | 48 | 150 | 270 | 590 | 2596 | 250 | |||
| 15 | 48 | 150 | 270 | 590 | 1855 | 350 | |||
| 15 | 48 | 150 | 270 | 590 | 1450 | 400 | |||
| 15 | 48 | 150 | 270 | 590 | 1070 | 500 | |||
| 9 | 39 | 110 | 215 | 470 | 1070 | 700 | |||
| 7 | 19 | 58 | 98 | 260 | 1070 | 1000 | |||
| emergency stop torque | T2not=2T2N | ||||||||
| Rotational inertia (kgm2) |
0.031 | 0.0135 | 0.77 | 2.63 | 12.14 | 15.6 | 3 | 1 | |
| 0.022 | 0.093 | 0.52 | 1.79 | 7.78 | 16.3 | 4 | |||
| 0.019 | 0.078 | 0.45 | 1.53 | 6.07 | 15.4 | 5 | |||
| 0.017 | 0.065 | 0.39 | 1.32 | 4.63 | 16.1 | 7 | |||
| 0.016 | 0.065 | 0.39 | 1.32 | 4.63 | 15.2 | 10 | |||
| 0.03 | 0.131 | 0.74 | 2.62 | 12.14 | 15.9 | 9 | 2 | ||
| 0.023 | 0.077 | 0.71 | 2.53 | 12.35 | 15 | 15 | |||
| 0.019 | 0.075 | 0.44 | 1.5 | 6.65 | 15.7 | 20 | |||
| 0.019 | 0.075 | 0.44 | 1.49 | 5.81 | 15.3 | 25 | |||
| 0.017 | 0.064 | 0.39 | 1.3 | 6.36 | 15.2 | 30 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 5.28 | 16.1 | 35 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 5.28 | 15.2 | 40 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 4.5 | 15.2 | 50 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 4.5 | 15.2 | 70 | |||
| 0.016 | 0.058 | 0.31 | 1.12 | 3.53 | 15.2 | 100 | |||
| 0.019 | 0.075 | 0.5 | 1.5 | 7.5 | 15.4 | 80 | 3 | ||
| 0.019 | 0.075 | 0.44 | 1.49 | 7.4 | 15.4 | 100 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 6.5 | 15.2 | 150 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 6.2 | 15.2 | 200 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 5.7 | 15.2 | 250 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 5.4 | 15.2 | 350 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 5.4 | 15.2 | 400 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 5.2 | 15.2 | 500 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 5.2 | 15.2 | 700 | |||
| 0.016 | 0.064 | 0.39 | 1.3 | 5.2 | 15.2 | 1000 | |||
| backslash (arcmin) |
reduced | <5 | <3 | <3 | <3 | <5 | <10 | 1 | |
| standard | <10 | <8 | <8 | <8 | <10 | <15 | |||
| reduced | <8 | <5 | <5 | <5 | <8 | <15 | 2 | ||
| standard | <12 | <10 | <10 | <10 | <10 | <18 | |||
| reduced | <10 | <8 | <8 | <8 | <10 | <18 | 3 | ||
| standard | <15 | <12 | <12 | <12 | <15 | <22 | |||
| torsional rigidity (Nm/arcmin) |
0.7 | 1.8 | 4.4 | 9.2 | 26.7 | 66.7 | |||
| noise dB(A) | 55 | 58 | 60 | 65 | 70 | 75 | |||
| Max.input speed | 10000 | 8000 | 6000 | 6000 | 5000 | 3500 | 1-min | ||
| Rated input speed | 4500 | 4000 | 4000 | 3500 | 2000 | 1500 | 1-min | ||
| Max.Radialforce(N) | 185 | 265 | 400 | 1240 | 3700 | 6700 | Stages | ||
| Max.Axialforce(N) | 150 | 200 | 420 | 1000 | 3500 | 3800 | |||
| Full-load efficiency(%) | 96 | 1 | |||||||
| 94 | 2 | ||||||||
| 90 | 3 | ||||||||
| service life (H) | 20000 | ||||||||
| Weight (Kg) | 0.5 | 1 | 3 | 6.2 | 19 | 42 | 1 | ||
| 0.8 | 1.5 | 4.2 | 8 | 24 | 50 | 2 | |||
| 1.1 | 1.8 | 4.8 | 9.8 | 29 | 58 | 3 | |||
Planetary Gearbox
This article will explore the design and applications of a planetary gearbox. The reduction ratio of a planetary gearbox is dependent on the number of teeth in the gears. The ratios of planetary gearboxes are usually lower than those of conventional mechanical transmissions, which are mainly used to drive engines and generators. They are often the best choice for heavy-duty applications. The following are some of the advantages of planetary gearboxes.
planetary gearboxes
Planetary gearboxes work on a similar principle to solar systems. They rotate around a center gear called the sun gear, and two or more outer gears, called planet gears, are connected by a carrier. These gears then drive an output shaft. The arrangement of planet gears is similar to that of the Milky Way’s ring of planets. This arrangement produces the best torque density and stiffness for a gearbox.
As a compact alternative to normal pinion-and-gear reducers, planetary gearing offers many advantages. These characteristics make planetary gearing ideal for a variety of applications, including compactness and low weight. The efficiency of planetary gearing is enhanced by the fact that ninety percent of the input energy is transferred to the output. The gearboxes also have low noise and high torque density. Additionally, their design offers better load distribution, which contributes to a longer service life.
Planetary gears require lubrication. Because they have a smaller footprint than conventional gears, they dissipate heat well. In fact, lubrication can even lower vibration and noise. It’s also important to keep the gears properly lubricated to prevent the wear and tear that comes with use. The lubrication in planetary gears also helps keep them operating properly and reduces wear and tear on the gears.
A planetary gearbox uses multiple planetary parts to achieve the reduction goal. Each gear has an output shaft and a sun gear located in the center. The ring gear is fixed to the machine, while the sun gear is attached to a clamping system. The outer gears are connected to the carrier, and each planetary gear is held together by rings. This arrangement allows the planetary gear to be symmetrical with respect to the input shaft.
The gear ratio of a planetary gearbox is defined by the sun gear’s number of teeth. As the sun gear gets smaller, the ratio of the gear will increase. The ratio range of planetary gears ranges from 3:1 to ten to one. Eventually, however, the sun gear becomes too small, and the torque will fall significantly. The higher the ratio, the less torque the gears can transmit. So, planetary gears are often referred to as “planetary” gears.
Their design
The basic design of a Planetary Gearbox is quite simple. It consists of three interconnecting links, each of which has its own torque. The ring gear is fixed to the frame 0 at O, and the other two are fixed to each other at A and B. The ring gear, meanwhile, is attached to the planet arm 3 at O. All three parts are connected by joints. A free-body diagram is shown in Figure 9.
During the development process, the design team will divide the power to each individual planet into its respective power paths. This distribution will be based on the meshing condition of all gears in the system. Then, the design team will proceed to determine the loads on individual gear meshes. Using this method, it is possible to determine the loads on individual gear meshes and the shape of ring gear housing.
Planetary Gearboxes are made of three gear types. The sun gear is the center, which is connected to the other two gears by an internal tooth ring gear. The planet pinions are arranged in a carrier assembly that sets their spacing. The carrier also incorporates an output shaft. The three components in a Planetary Gearbox mesh with each other, and they rotate together as one. Depending on the application, they may rotate at different speeds or at different times.
The planetary gearbox’s design is unique. In a planetary gearbox, the input gear rotates around the central gear, while the outer gears are arranged around the sun gear. In addition, the ring gear holds the structure together. A carrier connects the outer gears to the output shaft. Ultimately, this gear system transmits high torque. This type of gearbox is ideal for high-speed operations.
The basic design of a Planetary Gearbox consists of multiple contacts that must mesh with each other. A single planet has an integer number of teeth, while the ring has a non-integer number. The teeth of the planets must mesh with each other, as well as the sun. The tooth counts, as well as the planet spacing, play a role in the design. A planetary gearbox must have an integer number of teeth to function properly.
Applications
In addition to the above-mentioned applications, planetary gearing is also used in machine tools, plastic machinery, derrick and dock cranes, and material handling equipments. Further, its application is found in dredging equipment, road-making machinery, sugar crystallizers, and mill drives. While its versatility and efficiency makes it a desirable choice for many industries, its complicated structure and construction make it a complex component.
Among the many benefits of using a planetary gearbox, the ability to transmit greater torque into a controlled space makes it a popular choice for many industries. Moreover, adding additional planet gears increases the torque density. This makes planetary gears suitable for applications requiring high torque. They are also used in electric screwdrivers and turbine engines. However, they are not used in everything. Some of the more common applications are discussed below:
One of the most important features of planetary gearboxes is their compact footprint. They are able to transmit torque while at the same time reducing noise and vibration. In addition to this, they are able to achieve a high speed without sacrificing high-quality performance. The compact footprint of these gears also allows them to be used in high-speed applications. In some cases, a planetary gearbox has sliding sections. Some of these sections are lubricated with oil, while others may require a synthetic gel. Despite these unique features, planetary gears have become common in many industries.
Planetary gears are composed of three components. The sun gear is the input gear, whereas the planet gears are the output gears. They are connected by a carrier. The carrier connects the input shaft with the output shaft. A planetary gearbox can be designed for various requirements, and the type you use will depend on the needs of your application. Its design and performance must meet your application’s needs.
The ratios of planetary gears vary depending on the number of planets. The smaller the sun gear, the greater the ratio. When planetary stages are used alone, the ratio range is 3:1 to 10:1. Higher ratios can be obtained by connecting several planetary stages together in the same ring gear. This method is known as a multi-stage gearbox. However, it can only be used in large gearboxes.
Maintenance
The main component of a planetary gearbox is the planetary gear. It requires regular maintenance and cleaning to remain in top shape. Demand for a longer life span protects all other components of the gearbox. This article will discuss the maintenance and cleaning procedures for planetary gears. After reading this article, you should know how to maintain your planetary gearbox properly. Hopefully, you can enjoy a longer life with your gearbox.
Firstly, it is important to know how to properly lubricate a planetary gearbox. The lubricant is essential as gears that operate at high speeds are subject to high levels of heat and friction. The housing of the planetary gearbox should be constructed to allow the heat to dissipate. The recommended oil is synthetic, and it should be filled between 30 and 50 percent. The lubricant should be changed at least every six months or as needed.
While it may seem unnecessary to replace a planetary gearbox, regular servicing will help it last a long time. A regular inspection will identify a problem and the appropriate repairs are needed. Once the planetary gearbox is full, it will plug with gear oil. To avoid this problem, consider getting the unit repaired instead of replacing the gearbox. This can save you a lot of money over a new planetary gearbox.
Proper lubrication is essential for a long life of your planetary gearbox. Oil change frequency should be based on oil temperature and operating speed. Oil at higher temperatures should be changed more frequently because it loses its molecular structure and cannot form a protective film. After this, oil filter maintenance should be performed every few months. Lastly, the gearbox oil needs to be checked regularly and replaced when necessary.
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What Is a Gear Motor?
A gear motor is an electric motor coupled with a equipment prepare. It uses both DC or AC electrical power to achieve its function. The major benefit of a equipment reducer is its potential to multiply torque whilst keeping a compact dimension. The trade-off of this added torque comes in the type of a decreased output shaft speed and all round performance. Nevertheless, correct equipment technological innovation and ratios give ideal output and pace profiles. This variety of motor unlocks the complete potential of OEM gear.
Inertial load
Inertial load on a equipment motor is the amount of force a rotating system generates owing to its inverse square connection with its inertia. The greater the inertia, the less torque can be made by the equipment motor. Nevertheless, if the inertia is also higher, it can trigger issues with positioning, settling time, and controlling torque and velocity. Gear ratios need to be selected for optimal electrical power transfer.
The period of acceleration and braking time of a gear motor is dependent on the variety of pushed load. An inertia load needs more time acceleration time whilst a friction load needs breakaway torque to start the load and sustain it at its desired pace. Too limited a time period of time can lead to abnormal equipment loading and might outcome in ruined gears. A protected method is to disconnect the load when electricity is disconnected to prevent inertia from driving again through the output shaft.
Inertia is a elementary principle in the design of motors and travel systems. The ratio of mass and inertia of a load to a motor establishes how well the motor can manage its pace for the duration of acceleration or deceleration. The mass minute of inertia, also called rotational inertia, is dependent on the mass, geometry, and centre of mass of an item.
Applications
There are a lot of apps of gear motors. They give a potent however successful means of velocity and torque handle. They can be either AC or DC, and the two most frequent motor sorts are the a few-phase asynchronous and the long term magnet synchronous servomotor. The sort of motor utilised for a given application will decide its cost, dependability, and complexity. Gear motors are generally employed in purposes in which high torque is required and space or electrical power constraints are substantial.
There are two varieties of equipment motors. Relying on the ratio, each gear has an output shaft and an enter shaft. Gear motors use hydraulic force to create torque. The strain builds on a single facet of the motor right up until it generates ample torque to energy a rotating load. This type of motors is not advised for purposes exactly where load reversals happen, as the keeping torque will diminish with age and shaft vibration. However, it can be used for precision applications.
The marketplace landscape demonstrates the competitive atmosphere of the gear motor business. This report also highlights crucial things, cash flow and benefit development by area and place. The report also examines the aggressive landscape by location, like the United States, China, India, the GCC, South Africa, Brazil, and the rest of the entire world. It is important to be aware that the report contains section-specific info, so that readers can simply understand the market place prospective of the geared motors market place.
Dimension
The safety element, or SF, of a gear motor is an essential thought when deciding on 1 for a specific software. It compensates for the stresses placed on the gearing and enables it to operate at maximum effectiveness. Makers supply tables detailing typical purposes, with multiplication variables for obligation. A equipment motor with a SF of a few or far more is appropriate for tough applications, whilst a gearmotor with a SF of one or two is suited for fairly simple programs.
The global gear motor market is very fragmented, with quite a few small players catering to a variety of stop-use industries. The report identifies various sector developments and supplies thorough information on the market. It outlines historical knowledge and gives beneficial insights on the industry. The report also employs many methodologies and ways to analyze the industry. In addition to delivering historical info, it consists of in depth details by industry section. In-depth evaluation of industry segments is provided to aid discover which systems will be most suitable for which applications.
Price
A gear motor is an electric powered motor that is paired with a gear prepare. They are accessible in AC or DC electrical power techniques. Compared to standard motors, gear reducers can optimize torque whilst keeping compact proportions. But the trade-off is the reduced output shaft pace and all round performance. Even so, when used accurately, a gear motor can generate optimum output and mechanical fit. To comprehend how a equipment motor functions, let us seem at two types: right-angle geared motors and inline geared motors. The first two kinds are typically used in automation products and in agricultural and medical programs. The latter variety is made for rugged programs.
In addition to its performance, DC equipment motors are place-saving and have reduced power use. They can be used in a number of applications like funds counters and printers. Automatic window equipment and curtains, glass curtain partitions, and banknote vending devices are some of the other major apps of these motors. They can expense up to ten horsepower, which is a lot for an industrial machine. Nonetheless, these are not all-out high-priced.
Electric powered equipment motors are adaptable and broadly employed. Nonetheless, they do not function properly in programs necessitating higher shaft velocity and torque. Illustrations of these contain conveyor drives, frozen beverage machines, and medical resources. These purposes call for high shaft velocity, so gear motors are not excellent for these applications. Nevertheless, if sound and other problems are not a issue, a motor-only answer could be the much better option. This way, you can use a single motor for multiple applications.
Servicing
Geared motors are among the most typical equipment employed for drive trains. Appropriate routine maintenance can avoid damage and improve their effectiveness. A manual to gear motor maintenance is accessible from WEG. To stop even more hurt, adhere to these maintenance methods:
Regularly verify electrical connections. Verify for free connections and torque them to the recommended values. Also, verify the contacts and relays to make positive they are not tangled or destroyed. Examine the environment about the equipment motor to avert dust from clogging the passageway of electric existing. A suitable upkeep strategy will assist you recognize issues and prolong their lifestyle. The guide will also explain to you about any issues with the gearmotor. However, this is not sufficient – it is critical to examine the issue of the gearbox and its areas.
Conduct visual inspection. The purpose of visual inspection is to observe any irregularities that may possibly show feasible issues with the gear motor. A filthy motor might be an indication of a tough environment and a lot of difficulties. You can also perform a odor check. If you can scent a burned odor coming from the windings, there could be an overheating issue. Overheating can lead to the windings to burn and injury.
Reactive maintenance is the most common method of motor maintenance. In this type of routine maintenance, you only complete repairs if the motor stops doing work owing to a malfunction. Standard inspection is essential to stay away from unforeseen motor failures. By making use of a logbook to document motor functions, you can figure out when it is time to replace the equipment motor. In distinction to preventive servicing, reactive servicing calls for no normal tests or services. Even so, it is suggested to perform inspections every six months.
