The reducer is used by people, but it also has a division of varieties.Different types have different functions.Let's look at the details.
Harmonic drives of harmonic reducers use the controlled elastic deformation of flexible elements to transmit motion and power.It has a small volume and high precision, but the disadvantage is that the flexible wheel has a limited service life, is not resistant to impact, and has poor rigidity compared with metal parts.The input speed cannot be too high.
2. The planetary reducer has compact structure, return clearance, high precision, long service life and extra extra output torque.But the price is slightly expensive.
3. The main feature of the worm gear reducer is that it has a reverse self-locking function and can have a large reduction rate.The input and output shafts are not on the same axis or plane.However, the volume is generally loud, the transmission power is not high, and the accuracy is not high.
2. The function of Shenyang reducer
1. Speed reduces the inertia of the load together, and the reduction in inertia is the square of the reduction ratio.You can see that generic motors have inertia values.
2. Reduce the speed together to improve the output torque.The torque output ratio is based on the motor output multiplied by the reduction ratio, but be careful not to exceed the additional torque of the reducer.
3. Reducer type
General reducers include helical gear reducers, including parallel shaft helical gear reducers, worm gear reducers, bevel gear reducers, etc., planetary gear reducers, swing pin reducers, worm gear reducers, planetary friction mechanical continuously variable transmissions, etc.
The reducer is usually used in low-speed and high-torque transmission equipment. The power of the internal combustion engine or other high-speed work can be reduced by a large gear on the output shaft that meshes with a large gear on the input shaft.A general reducer will also have several pairs of gears, with the same principle to achieve ideal reduction.The ratio of the number of teeth of the large and small gears is the transmission ratio.
