Three-phase asynchronous motor end cover circumference grinding equipment

The utility model relates to circumference grinding equipment for an end cover of a three-phase asynchronous motor, which belongs to the related technical field of grinding equipment, has a simpler and more practical overall structure, realizes an efficient grinding function on the end cover of the motor, is convenient for workers to operate, is easy to control the grinding range, does not need excessive manual intervention, and improves the grinding efficiency. The safety of workers during use is correspondingly improved. The device comprises a workbench; the supporting assembly is arranged at the bottom of the workbench and used for supporting the workbench; the two sets of electric-hydraulic push rods are correspondingly installed on the workbench, and fixing blocks are fixedly welded to the output ends of the two sets of electric-hydraulic push rods; the mounting plate is fixedly welded between the two fixing blocks; the driving motor is fixedly mounted on the mounting plate, and an output shaft of the dr