Yancheng XINLAN Precision Machinery Co., Ltd.

Agricultural machineryGearbox processingIt is a so-called transmission gear box.To change the transmission direction of the gearbox, for example, we can use two sector gears to transmit the force vertically to another rotating shaft.Change the torque.Under the same power condition, the faster the gear, the smaller the torque on the shaft, and vice versa.Clutch function: The engine and the load can be separated by separating the two gears originally engaged.For example, brake clutch and so on.

Distribute power.For example, by using one engine to drive multiple driven shafts via a gearbox main shaft, it is possible to realize the function of using one engine to drive multiple loads.The vibration of the gearbox mainly occurs when the gears mesh.This meshing vibration is caused by the meshing impact and pitch line impact of the gear.It is normal for gears with stable speed transmission to vibrate slightly.However, if the vibration is large, it will malfunction.

The gear processing accuracy is low and does not meet the required technical requirements,Gear shaftInsufficient rigidity, deformation of the housing, causing greater meshing shock and vibration of the gear.For abnormal vibration of the gearbox, first carefully check whether the axis of the connecting shaft between the gearbox and adjacent parts is sufficiently rigid, whether the connecting bolts are loose or damaged, and adjust, repair and strengthen the problematic parts. Abnormal vibration can generally be eliminated.Due to abnormal vibration caused by gear and bearing failure, the lighter must repair the gear and tooth surface, clean the bearing, and remove the foreign matter in the bearing, and the severer must replace the gear and bearing.Please refer to the main parts of the gear box for the repair of the deformation of the box body and gearGear shaftAnd the maintenance part of the cabinet.