Automatic compensation device based on grinding wheel grinding machining

The utility model belongs to the technical field of grinding, and provides an automatic compensation device based on grinding wheel grinding, which comprises a base, a grinding wheel and a fixing mechanism, the fixing mechanism is provided with a clamping component for clamping a workpiece, and the grinding wheel is slidably connected with the base through a first driving mechanism. The fixing mechanism is slidably connected with the machine base through a first driving mechanism and slides in the X-axis direction close to or away from the clamping assembly, the fixing mechanism is slidably connected with the machine base through a second driving mechanism and slides in the Z-axis direction perpendicular to the X-axis direction, and a compensation assembly is further arranged on the fixing mechanism and located on one side of the clamping assembly. The compensation assembly is used for detecting the abrasion value of the grinding wheel and compensating the abrasion value of the grinding wheel to a machining p