Is the workpiece easy to bend when grinding on a cylindrical grinder?

Is the workpiece easy to bend when grinding with dual system CNC cylindrical grinder? How to solve this problem.

The double system CNC cylindrical grinder adopts the structure layout of mechanical and electrical integration, adopts working area protection or overall protection, easy maintenance and meets the requirements of ergonomics. The spindle system of grinding wheel has high rotation accuracy. A variety of diamond dressing devices can be selected to realize CNC dressing and automatic compensation. The active measuring device is configured to realize the full closed-loop control of grinding. It has the control functions of grinding process program transformation, workpiece quality management, machine tool status monitoring, fault self diagnosis and abnormal alarm, etc. the menu interface is easy to input.

The double system CNC cylindrical grinder is mainly composed of grinding wheel frame, head frame, bed, worktable, tailstock and other parts in the production process. The bed of CNC cylindrical grinder adopts large round hole and fin shaped rib plate. After long-term use, the dynamic stiffness and static stiffness of the machine tool are good. Its worktable is divided into upper and lower table, which can grind the conical surface. When the machine bed and the guide rail of the working table are used, the friction coefficient is small. The worktable is driven by servo motor to move the ball screw, and the motion is stable.

The double system CNC cylindrical grinder can better realize the grinding processing of its end face, clamping and inner hole in the process of use. The guide rail of the equipment has high precision and has anti vibration performance in the process of operation. In the process of processing, generally for some large parts of grinding work, in the use of the process of the main parts of the hole and end surface grinding, double system CNC cylindrical grinder because it is CNC, so can meet the needs of many parts processing.

How to solve the bending of workpiece in grinding with dual system CNC cylindrical grinder?

1、 The workpiece is easy to bend when grinding.

Reason analysis:

1. The grinding amount is too large in cylindrical grinding.

2. When grinding on cylindrical grinder, the supply of cutting fluid is insufficient.

Preventive measures:

1. Reduce the back feed of cylindrical grinder properly.

2. Ensure sufficient supply of cutting fluid.

2、 The size of the outer circle beside the shaft shoulder is large.

Reason analysis:

1. The dwell time of grinder reversing table is too short.

2. The grinding wheel is worn and the external angle of the grinding wheel becomes round.

Preventive measures:

1. Increase the dwell time of worktable reversing.

2. The grinding wheel of double system CNC cylindrical grinder should be corrected in time to ensure the grinding accuracy of workpiece.