Product Description
Product Description
FuBao WPER140 Cycloidal Planetary Reducer Speed Increase Gearbox For motor characteristic:
1. The external gearbox is made of high-quality 20CrMnT/20CrMo/SCM415 material, controlled carburizing and quenching. Its surface hardness is as high as HRC60±2; the gear surface fine rolling/grinding precision is JIS2 level; it has features such as stable operation, low noise, high load torque and low backlash;
2. The internal gearbox are processed by multiple broaching or spiral cutting methods commonly used in Japan and ZheJiang ,China;
3. When the planetary gearbox set is running, it will be in a state of complete tight meshing, which reduces the situation of gearbox damage caused by gearbox collision or partial meshing. The characteristics of complete tight meshing make the efficiency loss of each gearbox transmission only 3%. This type of transmission can ensure high transmission efficiency when the kinetic energy is input into the reducer and then to the mechanical end, and avoid friction caused by internal gearbox, sliding, resulting in mechanical loss;
4. The modular design of the input shaft of the reducer is suitable for any manufacturer and any type of motor; the rear transition flange of the reducer is made of magnesium-aluminum alloy material, which has a beautiful appearance, light weight and good heat dissipation after surface treatment;
5. All reducer models are equipped with skeleton oil seals to prevent oil leakage during high-speed operation of the reducer; standard parts such as bearings and oil seals adopt international and domestic famous brand products;
6. The shaft is made of alloy steel and quenched and tempered to meet requirements of strength and toughness.
FuBao WPER140 Cycloidal Planetary Reducer Speed Increase Gearbox For motor for plasma cutting machine is a new generation of practical products independently developed by our company:
Low noise: less than 65db.
Low back clearance: up to 3 arc minutes in a CZPT and 5 arc minutes in a double stage.
High torque: higher than the standard planetary reducer torque.
High stability: high strength alloy steel, the whole gear after hardening treatment, not only the surface hard substitution.
High deceleration ratio: Modular design, planetary gearbox can be interlinked.
FuBao WPER140 Cycloidal Planetary Reducer Speed Increase Gearbox For motor characteristic:
1.Planetary reducer manufacturer-Fubao Electromechanical Technology adopts an integrated planetary carrier and output shaft, which can provide better torsional rigidity. After precision machining, the gear set is not easy to eccentric, which can reduce interference, reduce wear and noise, and at the same time use a large The bearings are arranged with a wide span to distribute the load of the bearings, and once again strengthen the torque rigidity and radial load capacity of the gearbox. The output cover is made of aluminum alloy, which provides better heat dissipation capability for the product, so that the reducer produced by Fubao Electromechanical Technology can play an excellent role in the field of mechanical tools.
2.The planetary gear set is specially made of alloy steel. First, it undergoes quenching and tempering heat treatment to make the material hardness reach HRC30 degrees, and then undergoes nitriding surface treatment to HV860, so that the product has the characteristics of high surface hardness and high toughness in the center, and achieves the best product strength and service life. optimization.
3.The input shaft and the motor output shaft are connected by a bolted structure, with a round shaft seal design, and through dynamic balance analysis, it can ensure that there is no eccentric load at high speeds. After reducing unnecessary radial force, it can effectively Reduce the load on the motor side.
4.The material of the input cover/motor connection seat is made of aluminum alloy, which can provide better heat dissipation effect, and then provide good concentricity and verticality through professional lathe processing, so that the product can be stably combined with various motors, reducing the damage caused by insufficient precision. Unnecessary axial radial force makes the product have a longer life cycle.
Product Parameters
| Size | WPER060 | WPER070 | WPER080 | WPER090 | WPER120 | WPER140 | WPER200 | ||
| D1 | 52 | 62 | 70 | 70 | 145 | 120 | 184 | ||
| D2 | M5X0.8P | M5X0.8P | M6X1P | M6X1P | M10X1.5P | M10X1.5P | M12X1.75P | ||
| D3h6 | 14 | 16 | 20 | 22 | 25 | 40 | 55 | ||
| D4g6 | 40 | 52 | 70 | 60 | 80 | 100 | 160 | ||
| D5 | 17 | 20 | 25 | 30 | 40 | 60 | 65 | ||
| D6 | M5X0.8P | M5X0.8P | M6X1P | M8X1.25P | M10X1.5P | M12X2.75P | M12X2.5P | ||
| D10 | 60 | 70 | 80 | 90 | 120 | 142 | 205 | ||
| L2 | 32 | 35 | 40 | 40 | 55 | 75 | 90 | ||
| L3 | 3 | 5 | 3 | 3 | 4 | 5 | 6 | ||
| L5 | 28 | 28 | 36 | 36 | 50 | 70 | 82 | ||
| L6 | 2 | 3 | 3 | 3 | 5 | 6 | 7.5 | ||
| L7 | 25 | 25 | 30 | 30 | 40 | 55 | 70 | ||
| L8 | 1 | 1 | 1 | 1 | 3 | 4 | 4 | ||
| L9 | 10 | 10 | 12 | 12 | 23 | 30 | 30 | ||
| C1* | 70 | 70 | 90 | 90 | 145 | 200 | 200 | ||
| C2* | M5X0.8P | M5X0.8P | M6X1P | M6X1P | M8X1.25P | M12X1.75P | M12X1.75P | ||
| C3* | 14 | 14 | 19≤C3≤22 | 11≤C3≤22 | 19≤C3≤24 | 22≤C3≤42 | 22≤C3≤42 | ||
| C4* | 33 | 33 | 41 | 41 | 60 | 82.5 | 82.5 | ||
| C5* | 50 | 50 | 70 | 70 | 110 | 114.3 | 114.3 | ||
| C6* | 4 | 4 | 7 | 7 | 30 | 30 | 30 | ||
| C7* | 60 | 60 | 90 | 90 | 130 | 180 | 180 | ||
| C9* | 67 | 67 | / | 98 | 132 | / | / | ||
| C10* | 97 | 97 | / | 143 | 192 | / | / | ||
| B1 | 5 | 5 | 6 | 6 | 8 | 42 | 16 | ||
| H1 | 16 | 18 | 22.5 | 24.5 | 28 | 43 | 59 | ||
| C8* | L1 | 135 | 141.5 | / | 198 | 266 | / | / | |
| L2 | 151.5 | 167 | / | 223 | 298 | / | / | ||
| ! The size drawings for small models 28, 35, and 42 are provided separately | |||||||||
| (1)Means:Alowing radial force and axial force that function in output central place when output speed is 100 rpm. | |||||||||
| (2)The weight of reducer in this book is approximation,the practical is depend on the finished product. | |||||||||
| (3)The moment of inertia relates to the ratio ,frame ,input shaft and to standard motor shaft ,etc | |||||||||
| Size | Stage | Ratio | WPER060 | WPER070 | WPER080 | WPER090 | WPER120 | WPER140 | WPER200 |
| Rated output torque(Nm) | 3 | 18 | 22 | 40 | 75 | 120 | 400 | 1050 | |
| 4 | 40 | 45 | 110 | 85 | 215 | 800 | 1780 | ||
| 5 | 36 | 41 | 90 | 100 | 230 | 700 | 1600 | ||
| L1 | 7 | 25 | 26 | 50 | 80 | 160 | 550 | 1000 | |
| 10 | 15 | 15 | 22 | 50 | 110 | 210 | 305 | ||
| 12 | 20 | 45 | 110 | 75 | 120 | 800 | 1780 | ||
| 15 | 20 | 41 | 90 | 75 | 120 | 700 | 1600 | ||
| 20 | 31 | 45 | 110 | 85 | 215 | 800 | 1000 | ||
| 25 | 39 | 41 | 90 | 100 | 230 | 700 | 1780 | ||
| 30 | 20 | 41 | 90 | 75 | 120 | 700 | 1600 | ||
| 35 | 39 | – | 55 | 100 | 230 | 550 | 1600 | ||
| 40 | 31 | 41 | 90 | 85 | 215 | 700 | 1600 | ||
| L2 | 50 | 39 | 25 | 50 | 100 | 230 | 450 | 700 | |
| 70 | 25 | – | – | 80 | 160 | – | – | ||
| 100 | 15 | 40 | 110 | 50 | 110 | 800 | 1780 | ||
| Max output torque(Nm) | L1,L2 | 3~100 | 2.0 times Batedoatpat torque | ||||||
| Return backlash(arcmin) | L1 | 3~10 | ≤12 | ≤12 | ≤12 | ≤12 | ≤12 | ≤12 | ≤12 |
| L2 | 12~100 | ≤15 | ≤15 | ≤15 | ≤15 | ≤15 | ≤15 | ≤15 | |
| Rated input speed(rpm)) | L1,L2 | 3~100 | 4000 | 4000 | 3500 | 3500 | 3500 | 3000 | 2500 |
| Max input speed(rpm) | L1,L2 | 3~100 | 8000 | 8000 | 6000 | 6000 | 6000 | 4500 | 4000 |
| Torsional stiffness(Nm/arcmin) | L1,L2 | 3~100 | 1.8 | 1.95 | 4.7 | 4.85 | 11 | 35 | 55 |
| Allowable Radial Load(N) | L1,L2 | 3~100 | 240 | 265 | 400 | 450 | 120 | 3700 | 4800 |
| Allowable axial load(N) | L1,L2 | 3~100 | 220 | 230 | 420 | 430 | 1000 | 3500 | 4500 |
| Noise(dB) | L1,L2 | 3~100 | 56 | 58 | 60 | 63 | 68 | 70 | 70 |
| Life(hrs) | L1,L2 | 3~100 | 20000 | ||||||
| Efficency(%) | L1 | 3~100 | ≥97 | ||||||
| L2 | 12~100 | ≥94 | |||||||
| Temperature(°C) | L1/L2 | 3~10 | -10ºC~+90ºC | ||||||
| Degree of protection | L1,L2 | 3~100 | IP65 | ||||||
| Grease | L1,L2 | 3~100 | Fully Synthetic Grease | ||||||
| Transmission inertia of reducer | |||||||||
| Size | Stage | Ratio | WPER060 | WPER070 | WPER080 | WPER090 | WPER120 | WPER140 | WPER200 |
| Moment of inertia(kg.cm) | 3 | 0.135 | 0.135 | 0.77 | 0.77 | 2.63 | 5.83 | 251.60 | |
| 4 | 0.093 | 0.093 | 0.52 | 0.52 | 1.79 | 3.21 | 243.00 | ||
| L1 | 5 | 0.078 | 0.078 | 0.45 | 0.45 | 1.53 | 3.10 | 232.80 | |
| 7 | 0.065 | 0.065 | 0.39 | 0.39 | 1.30 | 2.10 | 205.80 | ||
| 10 | 0.063 | 0.063 | 0.39 | 0.39 | 1.28 | 1.95 | – | ||
| 12 | 0.11 | – | 0.37 | 0.37 | 3.27 | – | – | ||
| 15 | 0.039 | 0.039 | 0.72 | 0.72 | 2.40 | 3.35 | 55.30 | ||
| 20 | 0.049 | 0.049 | 0.35 | 0.35 | 1.06 | 2.73 | 52.10 | ||
| 25 | 0.039 | 0.039 | 0.25 | 0.25 | 1.40 | 2.25 | 50.09 | ||
| 30 | 0.038 | 0.038 | 0.18 | 0.18 | 1.40 | 2.25 | 50.09 | ||
| 35 | 0.09 | – | 0.35 | 0.35 | – | – | – | ||
| L2 | 40 | 0.27 | 0.571 | 0.18 | 0.18 | 1.30 | 2.25 | – | |
| 50 | 0.09 | – | 0.35 | 0.35 | 3.04 | – | – | ||
| 70 | 0.09 | – | 0.35 | 0.35 | 3.04 | – | – | ||
| 100 | 0.016 | 0.016 | 0.25 | 0.25 | 1.35 | 2.15 | – | ||
Detailed Photos
Product Details
Other Products
Company Profile
FAQ
Q: Speed reducer grease replacement time
A: When sealing appropriate amount of grease and running reducer, the standard replacement time is 20000 hours according to the aging condition of the grease. In addition, when the grease is stained or used in the surrounding temperature condition (above 40ºC), please check the aging and fouling of the grease, and specify the replacement time.
Q: Delivery time
A: Fubao has 2000+ production base, daily output of 1000+ units, standard models within 7 days of delivery.
Q: Reducer selection
A: Fubao provides professional product selection guidance, with higher product matching degree, higher cost performance and higher utilization rate.
Q: Application range of reducer
A: Fubao has a professional research and development team, complete category design, can match any stepping motor, servo motor, more accurate matching.
| Application: | Motor, Machinery, Agricultural Machinery, Mechanical Equipment |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Vertical Type |
| Customization: |
Available
| Customized Request |
|---|
.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
|
Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
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 2023-11-14