Polishing device capable of preventing scraps from splashing

The utility model provides a polishing device capable of preventing chippings from splashing, which relates to the technical field of polishing devices and comprises a base, a supporting block is fixedly mounted at the top of the base, a hydraulic cylinder is fixedly mounted at the top of the supporting block, a supporting plate is fixedly mounted at the output end of the hydraulic cylinder, and a motor is fixedly mounted at the bottom of the supporting plate. A polishing head is fixedly mounted at the output end of the motor, an adjusting table is fixedly mounted at the top of the base, and a bolt A is rotationally connected into the adjusting table. According to the polishing device, the problem that the body of a worker is injured due to the fact that chippings splash when the polishing device is used for polishing is solved through the arranged protection plate, the safety is improved, the protection plate can be stored through the arranged sliding groove, the threaded table, the bolt B, the rotary knob a