Vehicle rim and spoke steel blank surface deburring and grinding device

The utility model relates to the technical field of automobile manufacturing, and discloses a vehicle rim and spoke steel blank surface deburring and polishing device which comprises a machine body, a supporting column is fixedly installed on the outer side of the upper surface of the machine body, a sliding rod is fixedly installed on the upper surface of the supporting column, and a rotating mechanism is arranged on the right side of the upper surface of the machine body. A grinding mechanism is fixedly mounted on the left side of the upper surface of the machine body. A blank is inserted into a rotating shaft and abuts against a positioning plate, an expanding and grinding plate penetrates through the rotating shaft to be attached to the blank, a screwing cap is rotated to clamp the blank, a machine box is pushed, a motor is started, a transmission gear is driven to rotate, the gear drives the rotating shaft to rotate continuously, and therefore the purpose that a handheld grinding machine is abandoned for