Removing device for lifting piece clamps on deck

The utility model discloses a removing device for lifting piece clamps on a deck. The removing device comprises a horizontal adjustment system, a differential power system, a milling power system and a motor control system. The horizontal adjustment system comprises a supporting device and a lifting device, and the lifting device is used for adjusting the height of the supporting device in the vertical direction and the gradient of the supporting device in the horizontal plane. The differential power system comprises a guide rail, a slider and a drive device used for driving the slider to move horizontally along the guide rail. The milling power system is used for milling the lifting piece clamps on the deck, and the motor control system is used for controlling start, stop and operation states of the differential power system and the milling power system. By means of the removing device, the surface quality of the machined lifting piece clamps is improved, machining cost is also lowered, and work efficiency is improved.