|
Fault type |
cause of issue |
Method of exclusion |
|
Reducer overheating |
Overloading
Too little or too much lubricating oil
Bad or inappropriate lubricating oil
Excessive oil seal friction
Improper connection between output shaft and transmission |
Adjust to an appropriate load or choose a large model
Add proper lubricating oil according to the instructions
Add appropriate lubricating oil after the oil is drained
Put a few drops of lubricating oil on the oil seal
Adjust to proper position |
|
Reducer noise |
Worm gears and worms have poor meshing
Bearing damage or excessive clearance
Insufficient lubricating oil
Foreign body intrusion |
Trimming the tooth contact surface
Replace the bearing
Add appropriate amount of lubricating oil according to the instructions
Remove foreign objects and replace the lubricating oil |
|
Abnormal vibration |
Poorly fixed transmission
Worm gear worn or damaged
Bearing wear or damage
Loose bolts
Foreign body intrusion |
Fixed transmission
Replace worm gear
Replace the bearing
Tighten the bolts
Remove foreign objects and replace the lubricating oil |
|
Oil spill |
Oil seal damage
Damaged gasket
Too much oil
Loose oil plug
Damaged oil mark |
Replace the oil seal
Replace the gasket
Add appropriate amount of lubricating oil
Tighten the oil plug
Replace the oil mark |
|
The input or output axis does not rotate |
Worm gear overheated
Bearing damage
Foreign body intrusion
Excessive wear of worm gear and worm |
Replace or repair
Replace the bearing
Remove foreign objects and replace the lubricating oil
Replace worm gear or worm |
|
Worm gear excessive wear |
How does it work?
Bad or inappropriate lubricating oil
Insufficient lubricating oil
Bearing wear
Operating temperature is too high |
Adjust to the appropriate negative
Change the proper lubricating oil
Add proper lubricating oil according to the instructions
Replace the bearing
Improve the ventilation environment |
