Shaft grinding and grooving integrated equipment

The invention discloses a shaft polishing and grooving integrated device which comprises a workbench, a base, a baffle and a top plate, positioning mechanisms are fixedly connected to the two sides of the top of the workbench, a translation mechanism is fixedly connected to the bottom of the top plate, a polishing mechanism is arranged at the bottom of the translation mechanism, a grooving mechanism is arranged in the workbench, and the grooving mechanism is arranged in the workbench. And the positioning mechanism comprises two rectangular boxes, and the left sides of the inner walls of the rectangular boxes are fixedly connected with first motors through supporting frames. According to the shaft grinding and grooving integrated equipment, a first motor is fixedly connected to the left side of the inner wall of the rectangular box through a supporting frame, a motor shaft is fixed to a positioning mechanism during machining, the first motor drives the motor shaft to automatically rotate for machining, manual