毕业设计 (工艺)连杆合件中连杆盖的加工工艺及夹具设计 - 工艺夹

目  录 [资料来源：www.THINK58.com]

第一章 零件的分析
1.1  零件的作用
1.2零件的工艺分析
第二章 确定毛坯、画毛坯零件合图
2.1  确定毛坯
第三章 工艺规程设计
3.1定位基准的选择
3.2制定工艺路线
3.3选择加工设备及刀、夹、量具
3.4加工工序设计
3.5时间定额计算
第四章 夹具设计
4.1第40道工序夹具设计
4.2第10、30道工序夹具设计

结论
致谢
参考文献
摘要
械加工行业发生着深刻的结构性变化，工艺工装的设计与改良已成为企业生存和发展的必要条

件。工艺工装的设计与改良直接影响着连杆合件——连杆盖的质量与性能。机械行业作为一个

传统而富有活力的行业，近十几年取得了突飞猛进的发展。在新经济时代，机械行业呈现了新

的发展趋势，由此对其连杆合件——连杆盖质量、性能产生了新的变化。
关键词：工艺工装； 连杆盖；夹具       

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Abstract
The modern machine-finishing profession is having the profound constitutive

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change, the craft work clothes design and the improvement has become the

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enterprise survival and the development essential condition. The craft work

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clothes design and the improvement affects the connecting rod to gather a - -

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connecting rod cap directly the quality and the performance. But the mechanical

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profession takes a tradition the rich vigor profession, in the recent several

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years have obtained the development which progresses by leaps and bounds. In the [资料来源：http://www.THINK58.com]

new economical time, the mechanical profession has presented the recent trend of

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development, from this gathered the - - connecting rod cap quality, the

performance to its connecting rod has had the new change.
Key words  Craft work clothes； connecting rod cap； Jig
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