机械设计基础-双级圆柱齿轮减速器-设计计算说明书-西安交通大学

《机械设计基础-双级圆柱齿轮减速器-设计计算说明书-西安交通大学》由会员分享，可在线阅读，更多相关《机械设计基础-双级圆柱齿轮减速器-设计计算说明书-西安交通大学（26页珍藏版）》请在文档大全上搜索。

1、 课程设计计算说明书设计题目 双级圆柱齿轮减速器 班 级_姓 名_指导教师_年_月_日目录一、设计任务书····························· 1二、传动体统方案的拟定··········&

2、#183;·············· 1三、电动机的选择···························· 2四、传动比的分配····

3、;························ 2五、传动系统的运动和动力参数计算···················· 3 六、减速器传动零件的设计计算

4、······················ 41高速级斜齿圆柱齿轮的设计计算··················· 42低速级直齿圆柱齿轮的设计计算···&#

5、183;··············· 4 七、减速器轴的设计计算························· 81绘制轴的布置简图和初定跨距····&#

6、183;··············· 82高速级轴的设计·························· 83中间轴的设计·····&

7、#183;·····················114低速级轴的设计··························13

8、八、滚动轴承的选择与计算························161高速级轴上滚动轴承的选择·····················162

9、中间轴上滚动轴承的选择······················163低速级轴上滚动轴承的选择·····················17 九、键连接和联轴器的选择与

10、计算·····················171高速级轴上键连接和联轴器的选择··················172中间轴上键连接和联轴器的选择·····

11、;··············173低速级轴上键连接和联轴器的选择··················18 十、箱体及附件设计·············