The Role of the Gearbox

The gearbox has the following effects:

1.acceleration deceleration, is often said to change gearbox.

2. change the direction of transmission, for example, we use two fan gear can be vertical lym to another rotating shaft.

3. change the torque of torque. Under the same power conditions, the faster the gear softer at the speed, the smaller the torque of the shaft, the greater the reverse.

4. the clutch function: we can separate the two originally engaged gears, to achieve the engine and load separate purposes. For example, brake clutch, etc.

5. the distribution of power. For example, we can use one engine to drive multiple spins through the gearbox spindle, thus enabling one engine to drive multiple loads.

Gearbox is an important component widely used in mechanical transmission, when a pair of gears engage, due to the inevitable existence of pitch, profile and other errors, in the course of operation will produce a meshing impact and the corresponding noise with the gear engagement frequency, the flanks due to relative sliding also occur friction noise. Since gears are the basic parts in gearbox transmission, it is necessary to reduce gear noise to control gearbox noise.