Ball screw accessory cleaning device

The utility model relates to the technical field of cleaning devices, and discloses a ball screw accessory cleaning device which comprises a bottom plate, a U-shaped frame is fixedly installed at thetop of the bottom plate, an opening is formed in the U-shaped frame upwards, an open tank is rotatably connected to the U-shaped frame through a pin shaft, and a protective pad is laid in the open tank. A first U-shaped limiting frame is fixedly installed on one side of the top of the bottom plate, a second U-shaped limiting frame is fixedly installed on one side of the bottom of the open tank, and a driving mechanism is rotationally arranged between the first U-shaped limiting frame and the second U-shaped limiting frame. The top of the open tank is fixedly sleeved with a cover, a through opening is formed in the cover, and a driving motor is fixedly installed at the top of the cover. Collision damage to the steel balls in the cleaning process is reduced, and the quality of the cleaned steel balls is further impr