机械设计基础课程设计概述................................3
1.1课程设计的目的与意义...................................3
1.2课程设计的基本要求.....................................4
1.3课程设计的一般流程.....................................5
设计任务与需求分析......................................7
2.2设计需求分析...........................................8
2.3设计参数确定...........................................9
设计方案构思与原理图绘制...............................10
3.1设计方案构思..........................................11
3.2原理图绘制............................................12
3.3原理图说明............................................13
机械系统分析与计算.....................................14
4.1机械系统组成分析......................................15
4.2关键部件选型与计算....................................16
4.3机械系统性能分析......................................17
详细设计...............................................18
5.1关键部件设计..........................................20
5.1.1轴承设计............................................21
5.1.2齿轮设计............................................22
5.1.3联轴器设计..........................................23
5.2非标准件设计..........................................25
5.3机械结构设计..........................................27
装配图绘制.............................................28
6.1装配图绘制步骤........................................29
6.2装配图内容要求........................................30
6.3装配图审查............................................31
工艺分析...............................................32
7.1制造工艺分析..........................................34
7.2测试与检验工艺分析....................................35
7.3安装与调试工艺分析....................................35
成本估算与经济效益分析.................................37
8.1材料成本估算..........................................37
8.2加工成本估算..........................................38
8.3维护成本估算..........................................39
8.4经济效益分析..........................................41
设计总结与反思.........................................42