Handheld sealing wheel polishing machine

The utility model relates to the field of polishing machines, in particular to a handheld sealing wheel polishing machine which comprises a driving motor, a battery, a control circuit board, a polishing machine shell, a push-pull device, a polishing wheel assembly used for cleaning the side face of a sealing wheel, a power wheel assembly used for driving the sealing wheel to rotate and a handle part arranged at one end of the polishing machine shell. Wherein the push-pull device is arranged on the surface of the handle part; the power wheel assemblies are movably arranged on the surface of the polishing machine shell, and the polishing wheel assembly is located between the two power wheel assemblies. Wherein the tail ends of the power wheel assemblies are provided with push-pull parts, the push-pull device is connected with the push-pull parts, and the two power wheel assemblies are far away from each other or close to each other; and the driving motor drives the power wheel assembly and the polishing wheel a