摘要立式齿轮泵右端盖制造工艺设计，是我们机械设计制造及其自动化专业在工艺规程设计方向的基础性知识。我们修完大学本专业所有课之后进行本课题的毕业设计，是在毕业之前对大学四年所学知识进行检测的一个很好策略，也是我们对所学所会的知识进行一次理论结合实践的重要机会。38059
本设计主要研究利用传统铣床加工和数控加工工艺和加工方法，对立式齿轮泵右端盖进行两种新旧方式加工工艺设计，在不同的工艺加工方案中，选择合适的加工刀具、加工方式以及切削用量。比较传统式加工与现代数控加工的区别,侧重点是分章介绍齿轮泵盖的传统加工工艺和现代数控加工工艺。第1章是泵盖的传统加工方式制定；第2章是泵盖数控加工工艺制定，两种不同的加工方式在这里碰撞,重新回顾一下从传统加工到现代数控加工的进化.
[毕业论文关键词]：传统铣床、数控铣床、数控加工、机加工工艺、铣削
Abstract
Vertical gear pump right end cover manufacturing process design, that is our Mechanical Design Manufacturing and Automation Professional foundational knowledge in process planning design direction. We have finished all the university professional class before start to write this graduation design topics,that is better strategy before we leave school to test the university four years of knowledge we acquired, its also a important opportunity for us to combine knowledge theory with practice.
This design mainly studies the use of traditional milling machine and CNC machining process and machining method, design the vertical pump right end cover two types of old and new processing technology . in different process scheme, to choose the right means of machining tool, and cutting parameter. Compare the difference between the traditional processing and modern nc machining, gear pump cover in chapter focus points of traditional processing technology and modern nc machining process. Chapter 1 is the traditional processing way of pump cover; Chapter 2 is the pump cover nc machining process, two kinds of different processing ways collision here, to review from traditional processing to the evolution of the modern nc machining.
Key words : Traditional milling machine、CNC milling machine、CNC machining、machining process、milling
目录
摘要 2
Abstract 3
前言 4
1 立式齿轮泵右端盖传统式机加工工艺 5
1.1端盖零件图 5
1.2齿轮泵端盖的生产类型的确定及工艺分析 5
1.3确定毛胚的种类和制造方法并绘制毛胚简图 6
1.4设计端盖工艺路线 7
1.5加工余量、工序尺寸和公差的确定 10
1.6切削用量、时间定额的计算 11
1.7铣床夹具的选择 17
1.8夹具分析 18
1.9夹具操作说明 19
2 立式齿轮泵右端盖现代数控铣床加工工艺 20
2.1制定加工方案和加工工艺 20
2.2机床的选择 20
2.3选择切削用量 20
2.4.加工路线 22
2.5.定位基准的选择和夹紧方案的确定 22
2.6选择刀具和制定工艺卡片 23
2.7确定加工路线 25
3 编制程序与程序模拟 26
3.1程序编制 26
3.2编程模拟加工过程 26
4 结论 31
后记 32
附录 33
（一）程序清单 33
（二）工、量具清单 36 立式齿轮泵右端盖制造工艺设计+图纸:http://www.751com.cn/jixie/lunwen_36964.html