Automobile wheel hub processing is an indispensable link in automobile manufacturing, and CNC vertical lathe is a commonly used method in the wheel hub processing process. However, when using a CNC vertical lathe to process wheel hubs, sometimes the spindle motor vibrates and makes loud noises. What should we do in this situation? This article will give you detailed answers.
First of all, it is necessary to confirm what factors cause the vibration noise of the spindle motor. These factors include the rotation speed, cutting depth, cutting tools, etc. during wheel hub machining. Therefore, to reduce the vibration noise of the spindle motor, different factors need to be dealt with accordingly.
1. Speed problem
Excessive rotational speed is a common cause of high vibration and noise of spindle motors. Therefore, when processing wheel hubs, the appropriate rotation speed needs to be determined based on the material hardness and processing requirements. Generally speaking, the harder the material, the slower the rotation speed. This can not only reduce the vibration noise of the spindle motor, but also make the processing effect more ideal.
2. Cutting depth problem
The cutting depth is also a factor affecting the vibration noise of the spindle motor. If the cutting depth is too large, the cutting force will increase and the vibration and noise of the spindle motor will also increase. Therefore, when processing the wheel hub, it is necessary to determine the appropriate cutting depth according to the requirements of the wheel hub to avoid over-cutting.
3. Tool problem
The choice of tool will also affect the vibration noise of the spindle motor. If you choose a tool of poor quality for processing, it will easily cause the vibration and noise of the spindle motor to increase. Therefore, when machining wheel hubs, it is necessary to choose good quality tools, pay attention to the wear of the tools, and replace severely worn tools in a timely manner.
In short, when processing the wheel hub, you need to pay attention to the above three points to reduce the vibration noise of the spindle motor. In addition, the CNC vertical lathe needs to be maintained and inspected regularly to ensure the stability and normal operation of its various parameters. In this way, the quality and efficiency of wheel hub processing can be ensured, while the vibration noise of the spindle motor can be reduced.
Finally, it should be emphasized again that during the process of processing wheel hubs, while ensuring the processing quality and work efficiency, it is also necessary to ensure the safety and stability of the production environment. For manufacturers and operators, careful management of equipment and operating processes is indispensable. Only in this way can the automobile manufacturing industry continue to develop and grow in the new era.