Clamping tool for grinding wheel machining

The utility model relates to the technical field of fixing methods of instruments, and discloses a clamping tool for grinding wheel machining, which comprises a workbench, the upper surface of the workbench is fixedly connected with a mounting frame, the front side surface of the mounting frame is provided with a connecting groove, the connecting groove is internally connected with a mounting block in a sliding manner, and the mounting block is provided with a clamping mechanism and a connecting mechanism. According to the clamping tool for grinding wheel machining, the limiting blocks slide into the limiting grooves so that all the mounting blocks can be connected, at the moment, the motor is started, the threaded rod rotates to drive the multiple mounting blocks to synchronously move up and down, and therefore the grinding wheel machining efficiency is improved. The multiple grinding wheels can be clamped and fixed at the same time, the fixing efficiency of the grinding wheels is improved, the machining eff