Novel rapid device suitable for installation and maintenance of motor bearing

The utility model discloses a novel quick device suitable for motor bearing installation and maintenance, which comprises a base, a supporting part is arranged above the base, the interior of the supporting part is of a hollow structure, a group of grooves are symmetrically formed in the middle positions of the front side face and the rear side face of the top face of the supporting part, and the grooves are communicated with the supporting part. A set of conical screws are transversely arranged in the groove, a bidirectional handle is arranged at one end of each conical screw, and a set of sleeve heads are arranged on the back face, corresponding to the conical screws, of the bidirectional handle. A group of nuts are in threaded connection with the periphery, corresponding to the position of the rear side groove, of the conical screw rod, an annular gasket is arranged at one end of each nut, and the side face of the end, close to the corresponding nut, of each annular gasket is fixedly connected with the cor