- 11月 11, 2020
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The gearbox is a power transmission mechanism, which uses the speed converter of the gear to slow down the number of swings of the motor to the required number of swings and obtain a larger torque mechanism. The gearbox is generally used for low speed high torque transmission equipment, put the motor. Internal combustion engine or other high-speed operation of the power through the gear on the input shaft of the gear with a small number of teeth meshing on the output shaft to achieve the purpose of deceleration, ordinary gearbox will also have several pairs of the same principle gear to achieve the ideal deceleration effect, the size of the gear of the tooth ratio, is the transmission ratio.
The gear drive in which the axis of one or more gears rotates around the fixed axis of another gear is the principle of the planetary gearbox. The planetary wheel rotates between its own axis and the fixed axis with the planetary frame. It can be seen that the planetary gear reducer and the gear reducer are both different and connected.
General gear reducers have oblique gear reducers (including parallel shaft oblique gear reducers, worm gear reducers, cone gear reducers, etc.), planetary gear reducers, swing needle wheel reducers, worm worm reducers, planetary friction mechanical non-staged gear changer and so on.