Clamping device for electromechanical maintenance

The utility model provides a clamping device for electromechanical maintenance, which relates to the technical field of electromechanical maintenance, and comprises a base, the inner wall of the base is provided with a cavity, the inner wall of the cavity is provided with a sliding chute I, the upper side of the base is provided with a sliding chute II, the inner wall of the sliding chute II is provided with an arc chute I, and the inner wall of the arc chute I is connected with a ball. The upper side of the base is connected with a supporting frame, one side of the supporting frame is connected with air cylinders, the number of the air cylinders is two, and the two air cylinders are symmetrically arranged. The motor drives the two rotating rods and the two L-shaped rods to rotate, so that the two sliding blocks slide in the second sliding grooves, the supporting frame is driven to conduct circular motion, the angle positions of the two air cylinders and the clamping plates are changed, after the electromecha