东风汽车公司生产实习报告.docVIP

生 产 实 习 课程名称_ 题目名称_ 东风汽车实习报告 学生学院____ 机电工程学院 _________ 专业班级______________ 学 号_____ _______ 学生姓名______ _ _________ 指导教师______ __________　 2011 年 4 月 30 日 摘 要 本文简述了湖北二汽实习时的所见及所得，文中有重点实习工厂的实习记录，也有对所记录资料的分析与总结，将典型零件的生产进行了归类，分为箱体零件、轴类零件及其它类别进行分析总结。同时我也对传统的机械加工有了一个基本的认识，常见的机械加工如车削、钻削、镗削、刨削、铣削和磨削等，加工对象基本不受零件的限制，可以得到很高加工精度和表面质量。而各种不同的加工方式适用不同的场合，又结合刀具的结构特点，这样我们可以完成各种复杂零件的加工。很多零部件生产都采用传统的机械加工，节约成本。 透过这次实习，我看到了我国机械行业的一个现状，我国的制造业还存在很大的依赖性。作为一个有着三十多年发展历史的国有企业，其综合实力在我国的机械行业中发挥着骨干作用，但在公司的生产线中，很多加工工序复杂、加工精度要求搞的设备都是引进美国、日本、德国等，而且有的生产线是一整套引进过来就投入到生产。虽在原有的生产线上进行了改进、改装，但有的核心技术至今很难掌握，要想实现突破还需一段很长的时间，中国制造业的发展道路任重而道远。 关键词：实习，机械，制造业 Abstract This paper describes the saw and income of the second car factory in Hubei province in China when the WYSIWYG practice, the paper focused internship training records of the factory, but also recorded on the data analysis and summary of the typical components of the production were classified into box parts, shaft parts, and other categories were summarized. I also have the traditional machining a basic understanding of the common mechanical processing such as turning, drilling, boring, planing, milling and grinding, etc., the processing object is not part of basic constraints, can be very high machining accuracy and surface quality. The variety of processing methods for different occasions, but also with the structural features of the tool, so that we can complete a variety of complex parts processing. Many parts are produced using conventional machining and cost savings.  Through this internship, I saw a status of Chinas machinery industry, Chinas manufacturing industry still very dependent. With thirty years as a history of state-owned enterprises, and its comprehensive strength in Chinas machinery industry to play a key role, but in the companys production line, a lot of complex processing operations, the processing precision of the equipment are introduced to engage the U