Reducer is to reduce the output speed, increase the effect of output torque. The nominal transmission ratio of the reducer is the ratio of the rotational speed of the input shaft (motor) to the output shaft (rotary kiln). Auxiliary motor, auxiliary reducer to see the use function, or rotary kiln load too big, play a role in power, or rotary kiln idling (load is very small), without the main reducer can be driven.

The reducer principle is a kind of power transmission mechanism, utilizes the gear speed converter, the gear reducer (deceleration motor) rotation number decelerates to the desired rotation number, Reducer and obtains the larger torque the mechanism, divides into the rigid shell body the gear transmission, the worm drive, the gear-worm drive to compose the independent component, commonly used as the original moving piece and the work machine's deceleration transmission device.

Reducer application range, almost in all kinds of mechanical transmission system can see its traces, Reducer from the transport of ships, automobiles, locomotives, construction of heavy machinery, machinery industry used in the processing machinery and automated production equipment, to daily life common appliances, Reducer clocks and so on. Its application from the transmission of large power to small load, accurate angle transmission can see the application of reducer, and in industrial applications.

The main functions of the reducer are:

1. Speed up the output torque at the same time, torque output ratio according to motor output by deceleration ratio, but should pay attention to can not exceed the rated torque reducer.

2. Deceleration reduces the inertia of the load at the same time, Reducer and the inertia decreases to the square of the transmission ratio. You can look at the general motor has a value of inertia.

Reducer is a power transmission mechanism, the use of gear speed converter, the number of motor rotation to reduce the number of rotation, Reducer and get a larger torque mechanism.

The function of the reducer

1 reduce the output torque at the same time, torque output proportional to the motor output by the deceleration ratio, but pay attention to can not exceed the rated torque reducer.

2 speed reduces the inertia of the load at the same time, and the inertia is reduced to the square of the deceleration ratio. You can look at the general motor has a value of inertia.

Type of reducer

The general Reducer has helical gear reducer (including parallel shaft helical gear reducer, worm gear reducer, bevel gear reducer, etc.), planetary gear reducer, cycloid reducer, worm gear reducer, Reducer planetary friction mechanical stepless speed-changing machine and so on.

Types of common Reducer

1 The main characteristics of the reducer is the reverse self-locking function, can have a larger deceleration ratio, the input shaft and output axis is not on the same axis, nor on the same plane. Reducer But the general volume is larger, the transmission efficiency is not high, the precision is not high.

2 Harmonic drive is the use of flexible components controllable elastic deformation to transfer movement and power, small size, high precision, but the disadvantage is the flexible wheel life is limited, not withstanding impact, stiffness and metal parts is poor. The input speed cannot be too high.

3 Planetary Reducer Its advantages are relatively compact structure, small return clearance, high precision, long service life, rated output torque can do a great deal. But the price is slightly higher.