汽缸体的机械加工工艺规程

2019-08-30 12:18

临沂师范学院工学院本科专业职业生涯设计

2011届 分类号:

单位代码 :10452

本科专业职业生涯设计

我的汽车人生之路

2007

姓 名

学 号 年 级 专 业

车辆工程

系 (院) 工学院

指导教师

2010年 12 月 24 日

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临沂师范学院工学院本科专业职业生涯设计

目 录

第一部分 ..................................................................................................................................... 5 做汽车销售推广人................................................................................................................ 5 2 我的梦想 ............................................................................................................................... 5 3 自我评价与分析 ............................................................................................................... 5 3.1 自我评价——自信与热情 ................................................. 5 3.1.1 性格品质 ................................................................. 5 3.1.2 个人素质 ................................................................. 5 3.1.3 学习能力 ................................................................. 5 3.2 职业兴趣——汽车人生 ..................................................... 6 3.3 职业个性——勇于追求,敢于拼搏.................................... 6 3.4 职业价值观——综合选择 ................................................. 6 3.5 我的缺点 ......................................................................... 6 4 职业分析.............................................6

4.1 家庭环境分析 .................................................................. 6 4.2 学校环境分析 .................................................................. 6 4.3 职业分析 ......................................................................... 6 4.4 职业环境分析 .................................................................. 6 4.5 社会环境分析 .................................................................. 7 5 职业定位.............................................7

5.1 职业定位 ......................................................................... 7 5.2 我的计划 ......................................................................... 7

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临沂师范学院工学院本科专业职业生涯设计

5.2.1 五年计划(2010-2015) .......................................... 7 5.2.2 中期计划(2015-2022年) ......... 错误!未定义书签。 5.2.3 长期计划 ................................................................. 8 第二部分 ..................................................................................................................................... 9 汽缸体汽缸体的机械加工工艺规程和专用机床夹具设计 摘要·················································································································9 ABSTRAT ................................................................................................ 错误!未定义书签。 1 绪论················································································································11 2汽缸体的分析···································································································12

2.1 汽缸体的作用·······························································································12 2.2 汽缸体的工艺分析·······················································································12

3 机械加工工艺规程设计·············································································13

3.1 工艺过程定义···························································································13 3.2 机械加工工艺规程···················································································13

3.3 工艺规程的作用·······················································································13 3.4 工艺规程的设计原则················································································14 3.5 机械加工工艺过程与生产类型·································································14 3.6 确定毛胚的制造形式················································································14

3.7 基准的选择·······························································································15

3.8 制造工艺路线···························································································15 3.9 机械加工余量、工序尺寸及毛胚尺寸的确定··········································18

3.10确定切削用量及基本工时······································································20

4 端面铣专用夹具设计················································································32

4.1 工件装夹的实质······················································································32 4.2 机床夹具的分类······················································································32

4.3 问题的提出·····························································································32

3

临沂师范学院工学院本科专业职业生涯设计

4.4 夹具设计的基本要求··············································································33 4.5 粗铣平面专用夹具设计··········································································33 4.6 镗孔夹具的简要说明··············································································34

5 加工经济的技术经济分析·······································································36

5.1 方案比较·································································································36 5.2 技术经济指标·························································································39

结论···············································································································41 致谢··············································································································42 参考文献·········································································································43 附录··············································································································44

错误!未定义书签。

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临沂师范学院工学院本科专业职业生涯设计

第一部分

我的汽车人生之路

1 前言

大学生活即将走完,无论自己在过去的四年大学生活中做了什么,做对了什么,亦或做错了什么,这所有的一切都将成为过去,一切清零。美好曼妙的人生由此开始!

俗话说得好,天生我材必有用,每个人都有攀登上成功顶峰的可能,但胜利却永远只向强者招手!成功的路上布满荆棘和坎坷,跌倒在所难免,受伤毋庸置疑,难的是你能否在饱经困难和挫折后,仍能喊出“敢叫日月换新天”的豪情壮志…..

我们对自己的职业生涯进行规划,就是给自己的梦想插上翅膀。远大的理想总是建立在坚实的土地上的,青春短暂,从现在起,就力争主动,好好规划一下未来的路,去描绘这张生命的白纸。

2 我的梦想

从小,我的梦想就是拥有自己的事业,成为一名优秀的管理领导者!目前从自

身的情况出发,从基础做起!先从汽车技术人员做起,然后再转行做汽车的销售推广!相信有技术的底子,做起汽车销售推广更是如鱼得水!然后拥有自己的事业!而现在,我就要给自己规划一下如何实现它,让自己一步一步去实现自己心中的梦想!

3 自我评价与分析

3.1 自我评价——自信与热情

3.1.1 性格品质

我是一个热情随和,活波开朗,具有进取精神和团队精神,有较强的动手能力。良好协调沟通能力,适应力强的人!经常性地参加各类学校和社会活动!同时又喜欢帮助别人,孝顺父母! 3.1.2 个人素质

兴趣广泛;适应性较强,能在短时间内适应高压工作;具有一定的交际能力,语言逻辑性和表达能力较强;具有一定的工作能力,在组织能力、协调能力、预见性和团队意识等方面均有所表现。 3.1.3 学习能力

善于发现,学习和吸收新东西较快,办事效率高,勤于思考,喜欢为自己的理想不断地努力拼搏。同时具有较强的领悟能力,能够在生活与学习中融会贯通。

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