Common faults of aluminum alloy worm gear reducer include: reducer overheating, reducer noise, abnormal oscillation, oil leakage, input force or output shaft not rotating, excessive wear of the worm wheel, can be handled by the following failure causes and troubleshooting methods.
Fault type: worm gear reducer is overheated;
The cause of the fault: overloaded carrying, too little or too much lubricating oil, bad or improper lubricating oil, excessive friction of the oil seal, improper connection between the output shaft and the transmission.
Remedy: Adjust to the appropriate load or select the large model, follow the instructions to participate in the appropriate lubricant, participate in the appropriate lubricant after the oil is discharged, and adjust the oil to the proper position at the oil seal.
Fault type: worm gear reducer noise;
The cause of the malfunction: the worm wheel and the worm are in poor meshing, the bearing damage or the gap is too large, the lubricating oil is insufficient, and the foreign matter is invaded.
Remedy: Trim the tooth contact surface, replace the bearing, follow the instructions to participate in the appropriate amount of lubricant, remove foreign matter, use the oil filter to treat the lubricant or replace the lubricant.
Fault type: abnormal oscillation;
The cause of the malfunction: the transmission is poorly fixed, the worm wheel is worn or damaged, the bearing is worn or damaged, the bolt is loose, and foreign matter is invaded.
Remedy: Fix the transmission, replace the worm gear, replace the bearing, tighten the bolt, remove the foreign matter, use the oil filter to process the lubricant or replace the lubricating oil.
Fault type: the input or output shaft does not turn
Fault reason: worm gear overheating, bearing damage, foreign matter intrusion, excessive wear of worm gear and worm
Remedy: change or repair, change the bearing, remove foreign matter and change the smooth oil, change the worm gear or worm
Fault type: excessive wear of the worm gear
Cause of failure: overload operation, poor or unsatisfactory smooth oil, lack of smooth oil, wear of bearings, excessive operation temperature;
Remedy: Adjust to the proper load, change the appropriate smooth oil or use the online oil filter, follow the instructions to participate in the appropriate smooth oil, change the bearing.
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