All mechanical equipment must use a geared motor, and it is a very common phenomenon for the mechanical equipment in the production site to stop and start. Some machinery will be turned on again after being parked for a period of time.At this time, you need to pay attention to many aspects. For example, if a large amount of dust is deposited on the surface of the machine, it needs to be cleaned up in time. Is the machine's own lubricating oil sufficient because it has been parked for a long time?Is the power line aging or damaged?Only paying attention to these details can make the reducer more durable.
The geared motors pay more attention to the small and medium-sized machinery and equipment. There are more details about the daily use and maintenance of the geared motors. Let's follow the editor to learn more about the maintenance details of the geared motors!
1. During the operation of the geared motor, due to the friction and heat generated by the movement pair and the influence of the ambient temperature, the temperature of the reducer will increase. If there is no vent or the vent is blocked, the pressure inside the machine will gradually increase, and the higher the temperature inside the machine will be, The greater the pressure difference with the outside world, the lubricating oil will leak from the gap under the action of the pressure difference;
2. There is no oil return groove on the box body, and the lubricating oil accumulates in the shaft seal, end cover, joint surface, etc., and leaks from the gap under the pressure difference;
3. If the contact between the journal and the seal is not ideal, the seal will fail in a short time due to the extremely poor compensation performance of the felt.Although there is an oil return hole on the oil ditch, it is very easy to be blocked and the oil return effect is difficult to play.
4. Too much lubrication: During the operation of the reducer, the oil pool is greatly agitated, and the lubricating oil splashes everywhere in the machine. If the lubrication is too much, a large amount of lubricating oil will accumulate on the shaft seal, joint surface, etc. Cause a leak.
5. Improper maintenance process: During equipment maintenance, due to incomplete removal of dirt on the joint surface, improper selection of sealant, reverse installation of the seal, and failure to replace the seal in time, it may also cause oil leakage.
For geared motors in harsh operating environments, wear, leakage and other faults often occur. The main reasons are:
1. Wear of the bearing chamber of the reducer, which also includes the wear of the housing bearing box, the inner bore bearing chamber of the box, and the gearbox bearing chamber;
2. The shaft diameter of the gear shaft of the reducer is worn, and the main wear parts are the shaft head, keyway, etc.;
3. The bearing position of the drive shaft of the reducer is worn;
4. Leakage on the joint surface of the reducer.
Geared motors pay more attention to mechanical equipment and small matters. I believe that daily attention or maintenance of geared motors will make your geared motors more durable.
