Mechanical equipment matters, more attention to decelerating motor. Why do you say so?
Because all mechanical equipment must use the decelerating motor, and it is very common for the mechanical equipment in the production site to stop and start, and some machines will start again after a period of parking. At this time, we need to pay attention to many aspects. For example, if there is a large amount of dust on the surface of the machine, we need to clean it in time. Is the lubricating oil sufficient for the machine because it has been parked for a long time? Is the power line aged or damaged? Because only paying attention to these details can make the reducer more durable.
More attention should be paid to the mechanical equipment and reducer. There are more details about the daily use and maintenance of the reducer. Let's learn more details about the maintenance of the reducer together with Xiaobian!
1. During the operation of the decelerator, the temperature of the decelerator increases due to the friction heating of the moving pair and the influence of the ambient temperature. If there is no vent hole or the vent hole is blocked, the pressure inside the decelerator increases gradually. The higher the temperature inside the decelerator, the greater the pressure difference with the outside, and the lubricant leaks out from the gap under the pressure difference;
2. There is no oil return groove on the box, and the lubricating oil accumulates in the shaft seal, end cover, joint surface, etc. under the action of pressure difference, it leaks out from the gap;
3. If the contact between the journal and the seal is not ideal, the seal will fail in a short time due to the poor compensation performance of the felt. Although there are oil return holes on the oil groove, they are easy to block and the oil return function is difficult to play.
4. Too much oil filling: during the operation of the reducer, the oil pool is agitated severely, and the lubricating oil splashes everywhere in the reducer. If too much oil is added, a large amount of lubricating oil will accumulate in the shaft seal, joint surface, etc., resulting in leakage.
5. Improper maintenance process: during equipment maintenance, oil leakage may also be caused due to incomplete removal of dirt on the joint surface, improper selection of sealant, reversed installation of sealing elements, and untimely replacement of sealing elements.
For the poor operating environment of the reduction motor, there are often wear, leakage and other faults, the main reasons are as follows:
1. The bearing chamber of the reducer is worn, including the wear of the housing bearing box, the bearing chamber of the inner hole of the box and the bearing chamber of the gearbox;
2. The shaft diameter of reducer gear shaft is worn, and the main wearing parts are shaft head, keyway, etc;
3. The bearing position of transmission shaft of reducer is worn;
4. Leakage at the joint surface of reducer.
Mechanical equipment, more attention to the reducer, I believe that daily attention to all aspects of the reducer or maintenance will make your reducer more durable.
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