Grinding machine tool with online measurement function

The utility model discloses a grinding machine tool with an on-line measuring function, which belongs to the technical field of grinding machine tools and comprises supporting legs, a supporting plate is fixed on the supporting legs by welding, a base is arranged above the supporting plate, a sliding device is fixed on the upper surface of the base through bolts, and a power box is fixed on the right side of the sliding device through bolts. The power box is arranged on the right side of the connecting rod; the automatic chuck is arranged on the left side of the power box; the headstock main shaft is arranged in the middle of the automatic chuck; the spring is arranged in the left side of the automatic chuck; a grinding mechanism is arranged on the right side of the automatic chuck, an online measuring system is fixed above the surface of the grinding mechanism through bolts, and the surface of the online measuring system is connected with a controller through a wire harness; the grinding machine tool with th