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滑枕的质量对机床整机精度的保证起着重要的作用,这里介绍立式车床滑枕加工的工艺改进方法。刀架滑枕不仅表面精度要求较高,其内部孔径要求也非常严格,而其孔径大而深,用常规方法无法加工,利用适当的工艺方法,使原有工装得到再利用,使该件得以顺利加工,既保证了零件加工精度,又为整机出产赢得了时间,这就是下面所要介绍的加工工艺改进方法,我厂实践证明通过改进后的工艺方法加工的滑枕,在装配后使刀架的运行精度得到了有效控制,加工精度得到了保证。
The quality of the ram plays an important role in ensuring the accuracy of the whole machine. Here we introduce the process improvement method of vertical ram ram processing. Tool holder ram not only high surface accuracy requirements of its internal aperture is also very strict, and its large and deep pore size, with conventional methods can not be processed, the use of appropriate methods, so that the original tooling to be reused, so that pieces can be Smooth processing, both to ensure the accuracy of parts processing, but also for the machine won the production time, which is to introduce the following improvements in processing technology, our factory proved that the improved process of processing ram, the assembly after the knife The running accuracy of the frame has been effectively controlled and the machining accuracy guaranteed.