The body of the three-axis CNC grinder includes a computer digital control system of the grinder, a computer-controlled CNC system servo system and a grinding head device. The grinder is equipped with a work table on the body.

It has the following characteristics: the servo system includes three servo motors and drives the three servo motors to be able to move the x-axis slide plate, the y-axis slide plate and the z-axis slide plate along the y-axis. The grinding head device is connected with the x-axis and z-axis slide plate described in the description, and the workbench is connected with the y-axis slide plate described in the description. The grinder is simple in structure and durable. It can process parts, grind two-dimensional plane and three-dimensional workpiece surface. The grinding machine is easy to maintain, safe to operate, and operates in the process of table cleaning, with high processing accuracy, stable quality and low processing cost.