Rust removal mechanism for heat dissipation shell of three-phase asynchronous motor shell

The utility model discloses a three-phase asynchronous motor shell heat dissipation shell rust removal mechanism which comprises a bottom plate, a first installation plate is fixedly installed on the top of the bottom plate, a bearing frame is fixedly installed on one side of the first installation plate, and a fastening mechanism for fixing heat dissipation shells of different sizes is arranged on the bearing frame. A driving mechanism is arranged on the top of the bottom plate and located on one side of the first mounting plate, and a second mounting plate is fixedly mounted on the driving mechanism. The bearing frame is arranged to bear the heat dissipation shell needing to be polished, then the fastening mechanism is arranged to fix the heat dissipation shells of different sizes, and therefore the heat dissipation shells can be prevented from rotating in the rust removal and polishing process, then the position of the polishing mechanism is adjusted through the adjusting mechanism, and the polishing effic