Grinding device for high-speed steel

The utility model relates to the technical field of high-speed steel, in particular to a high-speed steel grinding device which comprises a workbench, first mounting blocks and a second mounting block are fixedly mounted at one end of the workbench, and a grinding mechanism is mounted between the two first mounting blocks; the clamping mechanism is rotationally connected between the two second mounting blocks; the linkage assembly is rotationally connected to the end, located on the grinding mechanism, of the workbench and is in transmission connection with the grinding mechanism and the clamping mechanism. Compared with the prior art, the device can evenly grind the arc-shaped side face of the cylindrical high-speed steel, can correspondingly clamp and fix the cylindrical high-speed steel according to different lengths and different diameters of the cylindrical high-speed steel, can achieve linkage matching between a clamping mechanism and a grinding mechanism, and improves the grinding efficiency of the cyl