摘 要
应用组合机床加工大批量零件，快捷高效，生产效率高是机械加工的发展方向。本次毕业设计的题目是“减速器箱体加工专用机床设计—钻6-M10底孔组合机床设计”。在工艺制定过程中，通过批量的进行钻底孔的加工方案，并寻求最佳的工艺方案，借此说明了工艺在生产过程中的重要性。本人的设计的主要内容是：进行了机床总体布局设计；对机床的进给和传动部分进行了设计；结合实例，介绍了夹具设计方法；通过此设计，本机床完全能满足设计要求，与传统的机床相比，本机床具有自动化程度高，生产率高，精度高等优点。 
 
关键词：组合机床；钻底孔；夹具设计；手动

Abstract
Application of combined high-volume machining parts, high efficiency, high productivity is the development direction of machining. The topic of this graduation design is a "design machine tools for processing the pump body bottom hole drilling 8-M10 modular machine tool design". Making process in the process, with a mass of bottom hole drilling processing scheme, and to seek the best technology solutions, which illustrates the importance of process in the production process. The main content of my design is: on the overall layout of machine tools; on the machine feed and transmission parts of the design; combined with the example, introduces the fixture design method; with this design, this machine can meet the design requirements, compared with traditional machine, this machine has high automation, high productivity, advantages higher accuracy.
Key Words: modular machine tool; drilling bottom hole; fixture design; manual
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