Common faults and troubleshooting methods of speed reducer
Common faults and troubleshooting methods of speed reducer
Common faults of speed reducer can be divided into the following categories:
(3) Loose the bolts on the binding surface.
(5) lubricating oil, too high mixing heat in operation, causing oil leakage through oil seal.
(2) Replace the sealing pad and the O-type seal.
(5) refueling according to the factory oil standard provisions, avoid too much.
Two, The reducer temperature rise is too high
The (1) lubricant or grease is of poor quality.
The (2) rotating shaft has poor lubrication.
The (3) rotary shaft bearing is damaged.
The oil temperature of the reducer is high
III. Operation of abnormal sound and vibration of the reducer
(2) Chain transmission, the chain is too tight.
(3) Damage to the speed reducer components.
(4) bearing at both ends of transmission shaft is damaged or shaft gap is large string
Loose anchor bolts of (5) reducer and loose reducer connection bolts
(7) reducer box falls into other foreign bodies, gear damage, foreign body stuck
(1) Adjust and replace the axafts, bearings and gears.
(2) adjusts the chain tightness.
(3) disassembly inspection and replacement.
(5) fastening bolts to increase lubricating oil
(6) Replace the lubricating oil
(7) removes the foreign body and cleans the deceleration box.
Four, wheel teeth peeling, dot corrosion, block loss and broken teeth
(2) may be material mixed, blank forging problems;