本文是对80型泵支架零件加工应用及加工的工艺性分析，主要包括对零件图的分析、毛坯的选择、零件的装夹、工艺路线的制订、刀具的选择、切削用量的确定、加工工艺文件的填写。选择正确的加工方法，设计合理的加工工艺过程。此外还对填料箱盖零件的两道工序的加工设计了专用夹具.

 

关键词：80型泵支架，加工工艺，加工方法，工艺文件，夹具

    This article is the 80 pump stent parts processing and processing of the process analysis, including the analysis of parts, blank selection, parts of the clamping, the development of the process, the choice of the tool, the amount of cutting to determine the processing technology Fill in the document. Choose the right processing methods, design a reasonable process of processing. In addition, the fixture cover parts of the two processes of the design of a special fixture design.

    There are many types of machine fixtures, of which the most widely used universal fixture, the size of the specifications have been more standardized, and a professional factory for production. And widely used in mass production, specifically for a workpiece processing services dedicated fixture, you need the factory according to the workpiece processing technology to design and manufacture. The main content of the fixture design in this paper is to design the grinding center hole fixture.

 

Keywords: 80 type pump bracket, processing technology, processing methods, process files, fixtures