Routine maintenance of the bearing affects its service life, and the oscillating motor is usually cleaned and refueled after a period of use of the copper alloy liner. So in the end how to clean and maintain the vibration motor bearings it? What are the specific steps?

1, usually cleaning method Put the bearing on the oil soak for 5-10 minutes, one hand graphite inlaid bearing pinch the inner ring, the other hand roll the outer ring, the bearing dry oil or rust-proof paste will fall. Then put the bearings into cleaner oil, wash them with a delicate soft brush, wash the oil in the balls and crevices, and clean them once again in the gasoline and remove them on clean paper. Radial spherical ball bearings and short cylindrical roller bearings should clean ball, peg, inner ring and outer ring clean.

Installed on the shaft of the bearing cleaning, mainly by pouring oil or gun method of eruption, simply clean the oil first with the use of gasoline after the oil; difficult to clean off the oil, first with 100-200 ℃ heat oil shower Wash or gun eruption, then gasoline clean. Must pay attention not to use copper-based solid inlaid lubrication bearings sharp things on the scratch bearing: solid grease or rust, to avoid damage to the bearing body rolling and groove ring parts clean, clean vibration motor bearings with a clean cloth to dry.

2, hot oil cleaning method because of the use of time, soft dry oil or rust-hardened bearings, should be immersed in 100-200 ℃ hot oil, with pliers grip bearing, brush with a clean brush on the oil. Soft dry oil or rust-proof paste is heated to 100-200 ℃ to melt, it is easy to wash out from the bearing gap. Sometimes as long as the bearings in the oil repeatedly shaking. Fine stone mortar pump oil will flow away from the gap.

Caution In cleaning the old oscillating motor or the radial ball bearings imported oscillating motor, the ball, the pedestal and the inner ring should be turned out of the outer ring and then immersed in the hot oil. The short cylindrical roller bearing should also be cleaned The roller, bead cage, inner ring and outer ring off. During hot oil cleaning, the temperature of the oil should not exceed 20 ° C.

As we all know, the bearing is in the mechanical transmission process to reduce the load friction coefficient and a fixed component. In other words, it is used to lower the relative movement of the parts in the shaft relative to each other, the friction coefficient during power transmission and adhere to the central axis of the fixed bearing. In the process of using bearings, whether it is domestic bearings or imported bearings, regular cleaning is very important. Cleaning operations should be strictly in accordance with the rules of the process, to keep the environment clean to ensure and complete the safe production.