Introduction to the knowledge of gear grinding in rack production and processing
Time:
2021-09-15
For high-precision parts such as racks, its production and processing steps should be more rigorous, and the production and processing technology should also be improved along with the increase in demand.
For high-precision parts such as racks, its production and processing steps should be more rigorous, and the production and processing technology should also be improved along with the increase in demand. In the case of rack production and processing, there is a link that has a greater relationship with the accuracy of the rack, and that is gear grinding. Next, I will tell you about the knowledge of grinding gear production and processing.
Gear grinding for rack production and processing
The process of grinding and processing the teeth of the gear by the gear grinding machine is called gear grinding. Gear grinding is a method suitable for the production and processing of hardened hardened racks. There are many racks that can be produced and processed, including straight teeth. Racks, helical racks, etc., it can not only make the precision of rack production and processing more reliable, but also can make timely corrections when errors occur in rack production and processing.
Gear grinding is mainly suitable for removing deformation after heat treatment and improving gear accuracy. The accuracy of teeth after grinding can reach grade 6 to 3 or higher.
With the improvement of rack accuracy, the gear grinding machine has also undergone major changes. First of all, the gear grinding machine adopts CNC technology, which can improve the automation of rack production and processing; secondly, the grinding materials used for gear grinding have also changed, and CBN materials are selected; in addition, the principle of gear grinding has also been innovative. CBN grinding wheel is commonly used to grind teeth. In the case of rack production and processing, this method can increase the amount of grinding, reduce grinding time, and improve the efficiency of rack production and processing.
The above is the content of gear grinding during rack production and processing, I hope it can help everyone. In fact, as far as the current rack production and processing is concerned, not only the grinding part is gradually improving, but all other steps are also being innovated, so that it can better meet the requirements of new machinery for rack accuracy.
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