Centerless grinding machine is one of the most commonly used grinding machines in the market today, recognized by users for its easy operation and high cost-effectiveness. However, problems such as low grinding efficiency and unstable dimensions often arise when processing high-quality parts. During the grinding process, manual grinders often require workers to stop and manually measure whether the grinding has reached the normal size, which is inefficient. To solve these problems, PLC and CNC controlled centerless grinders have emerged one after another. Their excellent performance and high efficiency are changing users' habits of operating cylindrical grinders. Centerless grinders have achieved centralized data management and improved maintainability by integrating HMI of various control components. PLC、 The star measuring device can monitor and set parameters on the same operation screen. Due to the use of touch display, functions and data can be selected and inputted through the touch screen during daily operation. Various button operations can also be performed on the screen, reducing the number of buttons on the operation panel and improving operability. The centerless grinder can be used to grind 7:24 large cone angle inner and outer circular parts, as well as shaft, sleeve, ring plug gauge and other parts that require high precision and smoothness. The centerless grinder is suitable for single piece or small batch processing of the above precision parts. The centerless grinder can move longitudinally, and the grinding wheel holder can quickly advance and retreat.

Characteristics of Centerless Grinding Machine:

A、 One person can operate 2-3 centerless grinding machines simultaneously;

B、 Low operating costs;

Improve the utilization rate of workshop area

D、 Centerless grinding machine improves production efficiency and yield, with absolute control over processing rate values;

Structural features of centerless grinding machine:

a、 The longitudinal movement of the machine tool worktable and the rapid advance and retreat of the grinding wheel rack are both controlled by hydraulic pressure. The workpiece rotation is driven by a DC motor, which can be infinitely adjusted within the speed range.

b、 The lubrication oil pump, cooling pump, and grinding wheel holder for the spindle bearings of the grinding wheel holder are all driven by separate electric motors.

Grinding angle of centerless grinder:

Diameter grinding: When producing in small quantities, automatic feeding combined with a spark free timer can achieve good grinding quality for centerless grinding machines. When producing in large quantities, the two-stage automatic feed and two-stage measuring device (special attachment) can provide the best output and grinding effect for the centerless grinder (NC/CNC models).

Slope grinding: The workpiece can be supported by a chuck or two centers, and both the centerless grinder and the grinding wheel head can rotate and be easily adjusted,

Inner diameter grinding: The inner diameter grinding accessory (special accessory) of the centerless grinder can grind the inner diameter by simply pulling down the inner diameter grinding spindle and fixing it in the grinding position.

Transverse Grinding: The automatic intermittent feed and oil pressure driven worktable provide the most effective transverse grinding of the workpiece. End Grinding: Remove the rotating cover of the working spindle head, replace it with a three jaw or four jaw chuck, change the positioning tip position to rotate the chuck, and fix the centerless grinder at a 90 "position to perform end grinding

Shoulder grinding: When grinding the outer diameter of the workpiece and its shoulder in one go, the workpiece is supported by two centers. The grinding wheel is modified to the right of the grinding wheel head and rotated by one angle to grind.