单级直齿圆柱齿轮减速器课程设计说明书.pdfVIP

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江苏大学

工程图学课程设计

单级直齿圆柱齿轮减速器

设计说明书

专业机械设计制造及其自动化

班级

学号

姓名

指导教师

答辩日期2013年6月28号

单级直齿圆柱齿轮减速器课程设计说明书--第1页

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目录

第一章绪论

一、减速器的简介········································3

二、减速器的种类········································3

第二章单级直齿圆柱齿轮减速器的工作原理与结构介绍

一、减速器的工作原理····································5

二、减速器的结构介绍····································6

三、减速器的拆卸顺序····································9

第三章减速器各组成部分分析

一、整体描述············································9

二、减速装置············································9

第四章壳体部分

一、底座和箱盖··········································11

二、销的定位形式、螺纹连接形式及特殊结构················11

三、润滑方式············································11

第五章主要零件工作示意图

一、箱盖················································12

二、箱体················································12

三、大端盖··············································13

第六章减速器中的特殊装置

一、油面指示器··········································13

二、视孔装置············································14

三、螺栓连接装置········································14

四、清油装置············································14

五、齿轮啮合············································15

第七章小结及改进意见

一、小结················································15

二、改进意见············································15

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