The invention discloses a hub burr removing device. The hub burr removing device comprises a machine frame, wherein a lower top plate is arranged on the lower portion of the frame, an XY workbench system is arranged on the lower top plate, a chuck body is arranged on the XY workbench system, and the chuck body can drive the XY workbench system to move in the plane of the lower top plate; and an upper top plate is arranged on the upper portion of the frame, a parallel robot and a camera are arranged on the upper end face and the lower end face of the upper top plate respectively, the upper topplate can rotate around the frame, and the camera and the parallel robot are driven to switch between an upper station and a lower station. A plurality of burr processing stations and processes used in the present stage are integrated into a single-station burr treatment process, and the burr removing efficiency is improved.