Solution to the problem of processing twill by cylindrical grinding machine

Release time:

2023-12-22 20:37

Cylindrical grinding machine processing twill means that when the grinding wheel grinds the workpiece, the contact line between the grinding wheel and the workpiece is inclined, resulting in twill on the surface of the workpiece. This problem may affect the quality and accuracy of the workpiece, so it is necessary to take corresponding solutions.

The solution to the problem of processing twill by cylindrical grinding machine is as follows:

1. Adjust the dressing and dressing angle of the grinding wheel: The dressing of the grinding wheel is a process of keeping the surface of the grinding wheel flat. The dressing angle refers to the angle between the grinding wheel and the center line of rotation of the workpiece. By adjusting the dressing and dressing angle, the contact line between the grinding wheel and the workpiece can be kept perpendicular, thereby reducing the appearance of twill.

2. Adjust the feed rate and grinding speed of the grinding wheel: the feed rate and grinding speed of the grinding wheel will directly affect the contact force and friction force between the grinding wheel and the workpiece, and then affect the grinding effect of the grinding wheel. If the grinding wheel feed is too large or the grinding speed is too fast, it may cause the contact line between the grinding wheel and the workpiece to tilt, resulting in twill. Therefore, it is necessary to adjust the feed rate and grinding speed of the grinding wheel according to the specific situation to keep it perpendicular to the contact line of the workpiece.

3. Use the right grinding wheel and grinding wheel grinding fluid: Choosing the right grinding wheel and grinding wheel grinding fluid is also very important to reduce the twill problem. Different workpiece materials and machining requirements may require the use of different types of grinding wheels and grinding wheel fluids. Choosing a grinding wheel with good quality and rigidity, and choosing the appropriate grinding wheel grinding fluid according to the actual situation, can improve the grinding effect of the grinding wheel and reduce the appearance of twill.

4. Regular inspection and maintenance of grinding wheels and grinders: Regular inspection and maintenance of grinding wheels and grinders is also an important measure to avoid twill problems. Check whether the grinding wheel is seriously worn or cracked, and replace the defective grinding wheel in time. At the same time, maintain the stability and accuracy of the grinder, lubricate and clean regularly to ensure the normal operation of the grinder.

In general, to solve the problem of processing twill with cylindrical grinders, it is necessary to comprehensively consider factors such as the dressing angle, feed rate and grinding speed of the grinding wheel, select the appropriate grinding wheel and grinding fluid, and regularly check and maintain the grinding wheel and grinding machine. Through these measures, the occurrence of twill can be effectively reduced, and the machining quality and accuracy of the workpiece can be improved.

Small grinder processing, custom processing-size precision-durable

None

Small grinder processing, custom processing-size precision-durable

None

Hairun Intelligent

京ICP备10002622号

Business License