| 摘要 |
PURPOSE: A drum polishing device for a brake of a vehicle is provided to improve the polishing quality of a large sized drum regardless of the weight of the drum by installing a vertical shaft in a vertical direction. CONSTITUTION: A drum polishing device for a brake of a vehicle comprises a frame(103), a driving part(105), a polisher(106) and a lift(107). A base(102) of the frame is supported with a support leg(101). The driving part rotates a drum(104) on the upper side of the base. The polisher is installed in one side of the driving part. The inner surface of the drum mounted on the driving part, is polished by the polisher. |
