Device for removing burrs from riser of aluminum alloy wheel

A device for automatically removing burrs from a wheel riser, comprises a frame, a clamping gear rack structure, a support plate, a servo motor, lower guide rails, a left sliding plate, a clamping cylinder, shafts, clamping wheels, a left burr tool, ranging sensors, a feed gear rack structure, a left sliding block, a movable support plate, guide pillars, a feed cylinder, a right sliding block, upper guide rails, a cylinder support plate, a distance adjusting cylinder, a right burr tool and a right sliding plate, wherein, two guide pillars are bilaterally symmetrically mounted at upper part of the frame, the feed cylinder is mounted in upper center of the frame, output end of the feed cylinder is connected to the movable support plate, the upper guide rails are mounted on the movable support plate, the left sliding block is connected with the right sliding block by the feed gear rack structure, the left burr tool is fixed on the left sliding block, and the right burr tool is fixed on the right sliding block, one of the ranging sensors is mounted on the left burr tool and the other of the ranging sensors is mounted on the right burr tool, the cylinder support plate is fixed on the movable support plate, the distance adjusting cylinder is mounted on the cylinder support plate, and output end of the distance adjusting cylinder is connected to the right sliding block.