Causes of abnormal noise of the belt spindle of vmc vertical machining center

1) The belt tension of the spindle connected to the servo motor is too tight: Too tight will easily lead to aggravation of belt wear, slipping, and abnormal noise. 2) The belt tension of the spindle connected to the servo motor is too loose: Too loose will easily cause slipping during heavy cutting, and the belt spindle of the vmc vertical machining center will make abnormal noises when slipping. 3) The belt of the spindle connected to the servo motor is damaged: Generally, if the vmc vertical machining center runs for a long time, problems will inevitably occur. For example, after a long period of use, the transmission belt will wear out, which directly makes the belt "wailing". 4) The tooth profile of the drive belt does not match the tooth profile of the servo motor and the spindle: The drive belt of the vmc vertical machining center will definitely show some wear after a long period of use. Therefore, many customers will purchase and replace them to save costs. Later, it was found that the tooth profile of the transmission belt did not match the completion of the servo motor and spindle tooth profile, which would cause abnormal noise during use. Therefore, professionals recommend that when purchasing a transmission belt, customers must pay attention to whether the purchased transmission belt is the same model as the disassembled worn belt.