Grinding device for cutting surface of electric tower steel structure

The utility model provides an electric power tower steel structure cutting surface polishing device which comprises a polishing machine body and an adjusting device, an installation frame plate is installed on one side of the upper end of the polishing machine body, a hydraulic cylinder is installed on one side of the interior of the installation frame plate, a hydraulic rod is installed at the output end of the hydraulic cylinder, and the adjusting device comprises a sliding block. A rotating shaft is connected to the interior of the adjusting groove, an adjusting motor is connected to one end of the rotating shaft, a mounting block is mounted on the rotating shaft in the adjusting groove, a rotating motor is mounted at the lower end of the mounting block, and a grinding disc is mounted on an output shaft at the lower end of the rotating motor; clamping and fixing plates are installed on the left side and the right side of the upper end of the placing plate, a controller is installed in the grinding machine