Cleaning device used after grinding of steel cylinder

The utility model provides a cleaning device used after grinding of a steel cylinder. The device comprises a left plate and a right plate, the upper end of the left plate and the upper end of the right plate are connected with the bottom wall of the cleaning box. A water outlet is formed in the bottom wall of the cleaning box; the water outlet is connected with one end of the cleaning pipe; a switch valve is arranged on the cleaning pipe; wherein a limiting mechanism and a rotating mechanism are arranged between the left plate and the right plate up and down, the limiting mechanism comprises alimiting air cylinder, a left limiting piece and a right limiting piece, the rotating mechanism comprises a rotating air cylinder, a sliding transverse plate, a rotating motor and a rotating block, and a piston rod of the rotating air cylinder is connected with the lower surface of the sliding transverse plate. The beneficial effects of the utility model are that: the utility model discloses: thebeneficial effect is: The