Explosion-proof vertical motor thrust bearing structure

The utility model discloses an explosion-proof vertical motor thrust bearing structure. Bearing outer cover, a bearing sleeve is arranged at the bottom end of the bearing outer cover; an angular contact bearing is arranged on the inner side of the bearing sleeve; an oil conveying pipe is arranged on the left side of the bearing outer cover; an automatic grease adding device is arranged at the topend of the oil conveying pipe, a grease bin is arranged on the inner side of the automatic grease adding device, a sealing bin is fixed to the inner side of the grease bin, a waste oil storage chamberis arranged on the inner side of the bearing sleeve, an oil baffle ring is arranged on the inner side of the waste oil storage chamber, and an explosion-proof face is arranged on the left side of thewaste oil storage chamber. The explosion-proof vertical motor has the beneficial effects that the explosion-proof requirement is met by improving the structure of the original common vertical motor;the motor thrust bearing str