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

Reducer:

In short, the power of a general machine is designed and manufactured, its rated power is not changed, at this time, the greater the speed, the torque (or torque) is smaller, the smaller the speed, Reducer the greater the torque.

Sometimes in order to obtain a large torque, we need to use the reducer to the "original motive"--such as the engine speed down, so as to get a large torque,---------> car and so on uphill to slow down and this is a truth

Common reducer: Gear reducer, worm reducer, etc.

The vast majority of transmissions (or gearbox) mainly reduce the speed of the original motive, so it is commonly referred to as transmission (or box) reducer

In order to ensure the normal operation of the reducer, except for gears, shafts, bearing combination and the structural design of the box to give enough attention, but also to take into consideration for the reducer lubricating oil pool injection, oil discharge, Reducer inspection of oil surface height, processing and disassembly and repair of the box cover and the precise positioning of the box seat, lifting and other auxiliary parts and components of reasonable selection and design.