转向器壳体的车镗Φ35孔夹具设计及加工工艺装备含4张CAD图+说明书

A转向器壳体零件图

转向器壳体工艺规程及专用夹具设计
摘要

能通过运用机械制造工艺学课程中的基本理论以及在生产实习中学到实践知识，正确的解决一个零件在加工过程中的定位.夹紧以及工艺路线安排以及工艺尺寸的确定等问题，确保证零件的加工的质量
学会使用图表资料以及手册，掌握与本设计有关的各种资料的名称及出处，能够做到熟练的使用。所以，它在我们的大学的生活当中占有比较重要的地位。就我自己个人来说，我希望能够经过这次的课程设计对自己未来从事的工作，进行一次适应性的训练，从中锻炼自己考虑问题以及解决问题的能力，为自己今后的工作打下一个比较良好的基础。因为能力有所限制，设计当中可能会有不足的地方，恳请各位老师给予批评与指正。

Abstract
Can through the utilization machine manufacture technology curriculum in elementary theory as well as in the productive practice middle school to the practice knowledge, a correct solution components in processing process localization. Clamp as well as craft route arrangement. Questions and so on craft size determination, guarantee components processing quality The academic society uses the graph data as well as the handbook, grasps designs the related each kind of material with the notebook the name, the source, can achieve the skilled utilization. Therefore, it holds the important status in ours university life. To my own opinion, I hoped that can the work which will be engaged to own future carry on an adaptability training through this curriculum project, will exercise itself to analyze the question, will solve the question ability, will start the work for the present to build a good foundation. Because ability is limited, middle the design will possibly have the deficiency, will request earnestly fellow teachers to give the criticism to point out mistakes.
目录
1转向器壳体加工工艺规程设计2
1.1零件的分析2
1.1.1零件的作用2
1.1.2零件的工艺分析2
1.2孔和平面的加工顺序3
1.3转向器壳体加工定位基准的选择3
1.4转向器壳体加工主要工序安排3
2机械加工余量、工序尺寸及毛坯尺寸的确定5
3确定切削用量及基本工时5
工序粗精铣左侧面5
钻左端平面4-M8孔7
攻丝M8 8
工序：镗Φ35的孔10
4专用夹具设计13
4.1车床夹具设计13
4.1.1确定夹具的结构方案13
4.1.2.夹紧力计算13
4.1.3.定位误差分析13
4.1.3.夹具的使用说明18
5结论19
致谢20

A夹具装配图

夹具设计部分

字数

工序卡

摘要

目录

设计所包含文件

转向器壳体毛坯图

过程卡

工序图