NGW(2K-H负号机构)行星减速装置设计
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- NGW(2K-H负号机构)行星减速装置设计1.课程设计任务书················································ 2
2.电动机选择···················································· 3
3.传动比及其分配················································ 3
4.前减速器设计·················································· 3
5.行星齿轮减速器齿轮设计········································ 7
6.行星齿轮传动轴及键的设计······································ 12
7.轴承寿命计算·················································· 21
8.齿轮加工工艺·················································· 23
9.箱体结构尺寸·················································· 23
10.附录1······················································· 25
11.参考文献····················································· 28
12.感想························································· 29...
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