机械制造装备课程设计--普通车床主轴箱部件设计

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1、湖南工业大学机械工程学院机械制造装备设计课程设计设计题目：普通车床主轴箱部件设计起止日期：2011年11月26日至2011年12月13日学生姓名武宇龙班级机设081学号08405100105成绩指导教师(签字)机械工程学院2011年11月26日50机械制造装备设计课程设计湖南工业大学机械工程学院目录1.课程设计任务书·····························································42.绪论································································

2、·······63．设计计算···································································63.1车床的规格系列和用处···················································63.2操作性能要求···························································74.主动参数参数的拟定·························································74.1确

3、定传动公比φ·························································74.2主电动机的选择·························································75.变速结构的设计·····························································85.1主变速方案拟定··························································85.2变速结构式、结构网的选择··

4、···············································85.2.1确定变速组及各变速组中变速副的数目································85.2.2变速式的拟定······················································95.2.3结构式的拟定······················································950机械制造装备设计课程设计湖南工业大学机械工程学院5.2.4结构网的拟定·················

5、·····································95.2.5结构式的拟定·····················································105.2.6结构式的拟定·····················································105.2.7确定各变速组变速副齿数···········································115.2.8绘制变速系统图··············································

6、·····136.结构设计··································································136.1结构设计的内容、技术要求和方案··········································136.2展开图及其布置·························································146.3I轴（输入轴）的设计······················································146.4齿轮块设计

7、·····························································146.5传动轴的设计···························································156.6主轴组件设计···························································166.6.1各部分尺寸的选择·················································1