Hoisting device for motor maintenance

The utility model discloses a hoisting device for motor maintenance, which comprises two supporting seats and a rotor fixing mechanism, the number of the supporting seats is two, the top ends of the two supporting seats are fixedly welded with supporting rods, the top ends of the two supporting rods are fixedly welded with the same top plate, the top plate is fixedly provided with a telescopic cylinder, and the telescopic cylinder is fixedly connected with the rotor fixing mechanism. And the rotor fixing mechanism is arranged at the bottom end of the telescopic cylinder. When the motor rotor is maintained, the sleeving cylinder can rotate on the moving plate, so that the motor rotor is driven to turn over, different positions of the motor rotor can be conveniently turned over, checked and maintained, elastic force of the spring acts on the moving block, the inserting block on the moving block is pushed to be inserted into the inserting hole in the corresponding position, the sleeving cylinder can be limited,