Metal pipe burr polishing device

The utility model relates to the technical field of metal pipe machining, and discloses a metal pipe burr polishing device which comprises a frame body, a machine cover and a polishing wheel, a driving motor is connected to the frame body, polishing holes are formed in the side wall of the machine cover, a chip receiving hopper is fixedly connected to the bottom of the machine cover, a chip removal pipeline is connected to the bottom of the chip receiving hopper, and a dust suction fan is connected to one end of the chip removal pipeline. And an air outlet of the dust collection fan is connected with a collection cloth bag. The metal pipe polishing device has the following advantages and effects that bundled metal pipes stretch into the metal pipe polishing device from the polishing holes, the multiple metal pipes are polished at the same time, meanwhile, flying chips generated by polishing are collected into the collecting cloth bag through the dust collection fan, and the polishing efficiency of the metal p