The cnc cylindrical grinding machine is mainly used for grinding machines for grinding cylindrical and conical outer surfaces. CNC cylindrical grinding machines generally have the characteristics of generalization, high modularity, high precision, high rigidity, efficiency and high adaptability.

The cnc cylindrical grinding machine is composed of head frame, bed, workbench, grinding wheel frame, tail frame and other components.
1. Headstock: The rotation of the headstock dial is driven by the motor variable frequency speed regulation to drive the pulley, and the dial rotates. The speed of the dial is 40-500r/min. grinding.
2. Machine bed: It adopts large round holes and shark fin-shaped ribs. After long-term use, the machine tool has good dynamic and static stiffness.
3. Worktable: The upper and lower table surfaces can be used to grind the conical surface. The guide rails of the bed and the worktable adopt plastic guide rails, and the friction coefficient is small. The worktable is directly driven by the servo motor to move the ball screw, and the movement is stable and reliable.
4. Grinding wheel frame: The linear speed of the grinding wheel is less than 35m/s, and the grinding efficiency is high. The grinding head bearing is a large angle three-piece dynamic bearing, and the rotation precision is high.
5. CNC box and electric cabinet: There is an independent CNC operation box with LCD display, machine tool operation buttons, 1um-level band compensation switch, hand pulse generator, etc.
 Before using the cnc cylindrical grinding machine, it is necessary to do these preparations in advance: whether the oil level is within the specified range, whether the oil volume is sufficient; check whether the tightness of the belt is appropriate, and whether the protective cover and the grinding wheel are firmly installed. In addition, whether the electrical system in the equipment is good, whether there is a short circuit, etc.; whether the use environment of the grinding machine is clean and tidy, and whether its ventilation is good; lubricating and maintaining it to ensure its service life; Before the card is installed, a static balance test should be carried out to check whether there are cracks on it.
What is the main reason for the deviation of the size of the workpiece after processing by the cnc cylindrical grinding machine: If the size of the workpiece is deviated after the cnc cylindrical grinding machine processes the workpiece, then it may be the static balance or dynamic balance of the grinding wheel in the grinding machine. Problems with the balance cause it to vibrate too much and, in turn, cause deviations in the dimensions of the workpiece. In addition, there may be a problem with the grinder itself, which causes this problem.