文档介绍：锡林右轴承座组件工艺及夹具设计
摘要:锡林结合体是梳棉机上的一个关键零部件,它的加工质量直接影响到梳棉机的工作稳定性,使用寿命等性能。因此其加工精度要求较高,尤其是轴承盖与轴承座的结合面及轴承孔的精度有很高的要求,这些精度的保证是本工艺规程的难点,同时也是重点。本次设计针对锡林结合体的自身特点及生产厂家现有的设备来编制工艺规程及相关专用夹具的设计。内
容主要包括:毛坯的确定、定位基准的选择、工序余量确定等。
关键词:轴承结合体工艺规程专用夹具
xilin right bearing blo
ck discreteness crafts and grip design
Abstract: The Xilin bine is an important part of the card . Its machining quantity affects the working stability and the service life of the card. So it machining accuracy have higher request. Particularly bine face of the bearings cover and the bearing body andthe bearings bore have the very high request. The assurance of these accuracies is the keytechnique and difference of this process rules. To preferring the characteristics of he connecting rod of the United States races car and the condition of the machining etc, this craft rules are well designed. The contents mainly includes: the semi-finished product really settles, the choice of the fixed position basis, the part preface remaining measure assurance etc..
Key words: bine machining rules clamp
目录
第一章引言……………………………………………………………………………1
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21世纪高产梳棉机的新发展…………………………………………………4
第二章锡林右轴承座组件工艺………………………………………………………10
(即锡林结合体)分析…………………………………………………10
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第三章对应的夹具设计………………………………………………………………28
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