Grate plate repairing device

The grate plate repairing device comprises a handle, a motor is arranged on the handle, a machining roller is arranged on a transmission shaft of the motor, a sliding block is rotationally connected to the transmission shaft of the motor, the sliding block is connected to a sliding way in a sliding mode, the sliding way is arranged on a ruler, a baffle is arranged at one end of the ruler, and the baffle is arranged on the sliding way. A supporting plate is arranged at the other end of the scale, a spring is arranged on the supporting plate, a positioning plate is arranged at the tail end of the spring, and the positioning plate is slidably connected to the scale, the repairing work of the grid plate can be effectively completed through the internal structure of the equipment, it can be guaranteed that the hole pitches are the same while repairing is conducted, and meanwhile due to the fact that the internal structure is simple, cost is low. And a large amount of manufacturing cost is saved. 本实用新型公开了：一种篦板修复装置，