What is the principle of forklift gearbox?

The principle of forklift gearbox is as follows:

1. The forklift gearbox is simple in structure, but it is easy to bump teeth when shifting gears incorrectly, which requires high driving skills. The transmission can only use spur gears, and the transmission is not stable enough.

2. The helical gear is equipped with a shift joint sleeve, which is simpler in structure than the synchronizer and will not make the gear bite when shifting, but it is still difficult to shift when the speed difference between gears is large; The transmission can use helical gears with constant number of teeth, and the transmission is stable.

3. The gear shifting synchronizer has a complex structure, and the rotating speed of the gear to be engaged is synchronized through the conical friction of the synchronous lock ring, so that the gear shifting is easy and impact-free; The transmission can use helical gears with constant number of teeth, and the transmission is stable.

4, the clutch shifts easily, and the gears are forced to synchronize through the friction between the clutches without impact; Able to use normal meshing helical gears and plane transmission.

1, straight gear sliding shift, this structure is simple, but incorrect gear shifting operation is easy to bump teeth, which requires high driving skills. The transmission can only use spur gears, and the transmission is not stable enough.

2. The helical gear is equipped with a shift joint sleeve, which is simpler in structure than the synchronizer and will not make the gear bite when shifting, but it is still difficult to shift when the speed difference between gears is large; The transmission can use helical gears with constant number of teeth, and the transmission is stable.

3. The gear shifting synchronizer is used, which has a complex structure, and the rotating speed of the gear to be engaged is synchronized through the conical friction of the synchronous locking ring, so that the gear shifting is easy and impact-free; The transmission can use helical gears with constant number of teeth, and the transmission is stable.

4. The clutch of the forklift gearbox is easy to shift gears, and the gears are forced to synchronize through the friction between the clutches, and the shifting has no impact; A normally meshed helical gear with smooth transmission can be used for power shift transmission.