Electric power fitting grinding device for smart power grid

The invention is applicable to the technical field of electric power fittings for smart power grids, and provides an electric power fitting grinding device for a smart power grid. The electric power fitting grinding device comprises a shell and a connecting plate, wherein a first sliding rod is arranged in the shell, and a first sliding block is arranged on the first sliding rod; a first power piece and a second sliding rod are arranged on the two sides of the first sliding block respectively; the first power piece drives a grinding disc to rotate; a second sliding block is arranged on the second sliding rod; the connecting plate is rotationally connected with the second sliding block and is fixedly connected with a rotating rod; a rotating block is arranged on the rotating rod, and the rotating block is elastically connected with the connecting plate through a first spring and is connected with a second power piece; a first supporting plate is arranged below the grinding disc; the rotating directions of the