毕业设计（论文）-输出轴的机械加工工艺与夹具设计.docVIP

盐城工业职业技术学院毕业设计（论文） 输出轴的机械加工工艺与 夹具设计 系 部机电工程系 专业机电一体化技术 班级机电1201 学 指导老师 完成时间2014年12月19日至2015年5月20日 摘 要 “机械加工综合实训”是机电专业的重要综合技能实训课程之一，是教学计划重要的内容，是与公差配合与技术测量、机械制图、金属工艺学、金工实习、机械制造技术等课程理论教学和实践结合的重要组成部分。是以机电一体化专业课程所需的知识和技能为出发点，进一步整合机电一体化专业相关技术知识，实训是以实训项目的形式综合，突出实践与理论相结合的特点。汽车制造业中有着大量的轴类零件检测的问题，轴类零件轴向参数电子在线测量仪就是为了满足这一要求而立项进行研制的。该测量仪可实车发动机曲轴的多个轴向参数，它也可用于其他轴类零件轴向参数的检测。机械加工产品的质量与产品的装配质量、零件的加工质量密切相关而零件的加工质量保证产品质量它包括零件的加工精度和表面质量。 ABSTRACT Mechanical processing integrated practical training is one of the important comprehensive mechanical and electrical professional skills training courses, is an important content, the teaching plan is the measurement, mechanical drawing, tolerance matching and technology metallurgical technology, metalworking practice, mechanical manufacturing technology course combined with an important part of theory teaching and practice. In mechanical and electrical integration professional courses required knowledge and skills as a starting point, further integration of mechanical and electrical integration professional technical knowledge, training is integrated in the form of practical project, highlight the characteristics of combining practice and theory. There are a large number of car manufacturing shaft parts detection problem, axial parameters of shaft parts online electronic measuring instrument is developed in order to meet the requirements and the project. The meter can be multiple axial parameters of real vehicle engine crankshaft and it also can be used in other axial parameters of shaft parts. Mechanical processing and the quality of the products with the assembly quality of the product, is closely related to the machining quality of parts, and components processing quality guarantee the quality of the product, it includes parts machining accuracy and surface quality. 目 录 ABSTRACT II 1 轴的类型及材料选择 5 1.1 轴的类型 5 1.2 轴类零件的材料与毛坯选择 5 2.车床 6 2.2车刀及其安装 7 2.2.1车刀的基本要求 7 2.2.2车刀的安装 7 2.3车外圆 8 2.3.1车外圆 8 2.3.2工件的安装 9 2.3.3切屑用量选择 9