设计简介
柴油机喷油泵的概念就是以便于应用,这样的好处是可以有更好的配合,更方便的使用,减少了使用厂家的成本.至于形状,多种多样,通常是一个箱体,轴承可以安装在其中。随着科学技术的不断进步，它在国民经济中占有越来越重要的地位，发展前景十分广阔，尤其是在汽车和电子电器等高速发展的领域。本次课程设计设计的课题就是柴油机喷油泵的设计，是在学完汽车制造工艺学后进行的一项教学环节；在老师的指导下，要求在设计中能初步学会综合运用以前所学过的全部课程，并且独立完成的一项工程基本训练。
关键词：柴油机喷油泵 工艺规格设计 夹具设计 工序 工艺性
The concept of diesel fuel injection pump is to facilitate the application, so that the benefits of cooperation can have a better, more convenient to use, reduces the use cost of the manufacturer. As for the shape, variety, is usually a box, which can be installed on bearing. With the continuous progress of science and technology, it plays a more and more important role in the national economy, the development prospect is very wide, especially in the automotive and electronic appliances such as the rapid development of the field. The design of this course design is the subject of the diesel fuel injection pump, is a teaching link in the completion of manufacturing technology of automobile after; under the guidance of the teacher, can all course to learn the integrated use of previously learned in the design, basic training and independence completion of an engineering.
Keywords: diesel fuel injection pump technology specification and design process of fixture design
目录
第1章 序言 1
1.1 机械加工工艺概述 1
1.2机械加工工艺流程 1
1.3夹具概述 1
1.4机床夹具的功能 2
1.5机床夹具的发展趋势 3
1.5.1机床夹具的现状 3
1.5.2现代机床夹具的发展方向 3
1.6设计任务 4
第2 章 工艺性分析 6
2.1零件作用 6
2.2零件工艺性分析 6
第3章 工艺规程设计 7
3.1零件材料 7
3.2毛坯选择 7
3.2.1确定毛坯的类型及制造方法 7
3.2.3毛坯加工余量、工序尺寸及公差的确定 7
3.3.1粗基准的选择 9
3.3.2精基准的选择 9
3.4制订工艺路线 9
3.5机械加工余量、工序尺寸及公差 11
第4章 车直径为9的孔专用夹具设计 19
4.1问题的提出 19
4.2夹具的设计 19
4.2.1定位基准的选择 19
4.2.2定位元件的设计 20
4.2.3切削力及夹紧力的计算 20
4.2.5紧固元件的选择 22
4.2.6夹具操作说明 22
总结 23
致谢 24
参考文献 25
关键词：柴油机喷油泵 工艺规格设计 夹具设计 工序 工艺性
The concept of diesel fuel injection pump is to facilitate the application, so that the benefits of cooperation can have a better, more convenient to use, reduces the use cost of the manufacturer. As for the shape, variety, is usually a box, which can be installed on bearing. With the continuous progress of science and technology, it plays a more and more important role in the national economy, the development prospect is very wide, especially in the automotive and electronic appliances such as the rapid development of the field. The design of this course design is the subject of the diesel fuel injection pump, is a teaching link in the completion of manufacturing technology of automobile after; under the guidance of the teacher, can all course to learn the integrated use of previously learned in the design, basic training and independence completion of an engineering.
Keywords: diesel fuel injection pump technology specification and design process of fixture design
目录
第1章 序言 1
1.1 机械加工工艺概述 1
1.2机械加工工艺流程 1
1.3夹具概述 1
1.4机床夹具的功能 2
1.5机床夹具的发展趋势 3
1.5.1机床夹具的现状 3
1.5.2现代机床夹具的发展方向 3
1.6设计任务 4
第2 章 工艺性分析 6
2.1零件作用 6
2.2零件工艺性分析 6
第3章 工艺规程设计 7
3.1零件材料 7
3.2毛坯选择 7
3.2.1确定毛坯的类型及制造方法 7
3.2.3毛坯加工余量、工序尺寸及公差的确定 7
3.3.1粗基准的选择 9
3.3.2精基准的选择 9
3.4制订工艺路线 9
3.5机械加工余量、工序尺寸及公差 11
第4章 车直径为9的孔专用夹具设计 19
4.1问题的提出 19
4.2夹具的设计 19
4.2.1定位基准的选择 19
4.2.2定位元件的设计 20
4.2.3切削力及夹紧力的计算 20
4.2.5紧固元件的选择 22
4.2.6夹具操作说明 22
总结 23
致谢 24
参考文献 25
