Gearboxes are widely used in motors. They are often used in wind turbines. They are also an important mechanical component. The main function of the gearbox is to transfer the power generated by the wind wheel under the action of the wind to the generator. And make it get the corresponding speed.Generally, the rotation speed of the wind wheel is very low, far less than the rotation speed required by the generator to generate electricity. It must be realized by the speed increasing effect of the gear pair of the gear box, so the gear box is also called the speed increasing box.
Secondly, the gearbox also has the following functions:
1. Accelerate and decelerate, which is often referred to as a variable speed gearbox.
2. Change the transmission direction. For example, we can use two sector gears to transmit the force vertically to the other rotating shaft.
3. Change the rotating torque.Under the same power condition, the faster the gear rotates, the smaller the torque on the shaft, and vice versa.
4. Clutch function: We can separate the engine from the load by separating the two originally meshed gears.Such as brake clutch and so on.
5. Distribution of power.For example, we can use one engine to drive multiple slave shafts through a gearbox main shaft, so as to realize the function of one engine driving multiple loads.
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