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word说明书一份，共58页，约19000字

 

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目录
第1章 概述··········································································1
第2章 总体设计····································································5
 2.1 概述·············································································5
 2.2 总的设计原则··································································5
 2.3 设计任务·······································································5
 2.4 设计目的 ······································································6
  2.5 设计方案的选择·······························································6
 2.6 主要参数的确定·····························································9
第3章 螺旋机构的设计计算··················································12
  3.1耐磨性计算··································································12
  3.2验算自锁·····································································15
3.3校核强度····································································15
3.4螺杆的稳定性计算························································19
3.5轴承的选择·································································19
 
第4章 蜗轮蜗杆的设计计算··················································21
  4.1蜗轮蜗杆的类型,特点····················································21
  4.2设计前分析·································································22
4.3设计计算·······································································23
4.4联轴器的选择··································································27
第5章 带传动的设计计算·····················································28
 
第6章 主轴传动部分的设计计算··········································· 33
第7章 轴的选择及校核·························································41
第8章 传动减速装置的润滑·················································47
第9章 机架的设计与分析·····················································51
9.1 机架的分类································································51
9.2 机架的设计准则··························································51
9.3 机架设计的一般要求 ··················································53
9.4机架设计步骤·······························································53
9.5机架机构的选择···························································54
9.6机架常用的材料···························································55
第10章 其他机构的选择·······················································56
10.1导轨的选择 ······························································56
10.2 夹紧机构的选择·························································50
 
毕业设计小节······································································59  
参考文献 ··········································································60
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附：英文翻译
    英文原文