弹簧套筒自定心夹具设计 自动定心弹簧套筒夹具设计（全套含CAD图纸）

pes of jig, fixture, one of the most widely used universal fixture, size and more standardized, and the professional factory production. Widely used in mass production, processing of special fixture for the service, you need to work to design and manufacture their own processing factory.РKeywords: Spring centering sleeve, fixture, processing methodР目录Р摘要?IРAbstract?IIР第1章绪论?1Р1.1 机械加工工艺简述?1Р1.2机械加工工艺流程?1Р1.3夹具简述?2Р1.4机床夹具得功能?2Р1.5机械工艺夹具得发展趋势?2Р1.5.1机床夹具得现状?3Р1.5.2现代机床夹具得发展方向?3Р1.6 夹具设计得基础的要求?4Р第2章夹具得结构设计?6Р2.1工件分析及定位?6Р2.2 定心夹具得选择?7Р2.2.1对定位元件得基础的要求?7Р2.2.2 常用定位元件得选用?7Р2.3 自动定心弹簧套筒夹具得结构原理?8Р2.4夹具结构选择?9Р2.5夹具具体结构设计?9Р2.5.1 弹簧套筒得结构具体设计?9Р2.5.2 固定套具体设计?10Р2.5.3 夹具体具体设计?11Р2.5.4螺母设计?12Р2.6夹紧力分析?13Р2.7误差分析计算?14Р2.7.1定位误差分析?14Р2.7.2定心误差分析?14Р2.8注意事项?15Р2.9 绘制夹具零件图与总装图(见图纸)?15Р结论?16Р参考文献?17Р致谢?18