Clamp device for machine tool production

A clamp device for machine tool production is disclosed, and the device comprises a box body, two sides of the top of the box body are fixedly connected with posts, the bottom of the right side of theinner cavity of the box body is provided with a reduction motor, the output end of the reduction motor is fixedly connected with a first rotary shaft, the surface of the first rotary shaft is sheathed with a driving wheel, the surface of the driving pulley is sheathed with a belt, and the inner cavity of the belt is sheathed with a driven wheel. Through the cooperation of the box body, the posts,the reduction motor, the first rotary shaft, the driving wheel, the belt, the driven wheel, a second rotary shaft, a turntable, a rotary lever, a sleeve plate, a push rod, an oblique block, a slide block, cross levers, and clamp blocks, the device solves the problem that when the existing clamp device is in use, the clamping effect of the existing clamp device is not good due to the poor fixing effect, the workpiece is ea