发布时间 : 星期四 文章切管机毕业设计 - 图文更新完毕开始阅读63237047336c1eb91a375d50
京 江 学 院
JINGJIANG COLLEGE OF J I A N G S U U N I V E R S I T Y
本 科 毕 业 设
旋管式切管机
MENTAL PIPE CUTTING MACHINE
学生学号：
学生姓名： 专业班级：
指导教师姓名：
指导教师职称： 讲师
2010年6 月4日
计
江苏大学京江学院本科毕业设计
目录
引言 ··························································································································· 5 第一章 旋管式切管机传动方案的选择 ··································································· 7
1.1传动方案 ································································································································· 7
1.2传动方案的选择 ····················································································································· 8
第二章旋管式切管机传动装置设计与计算 ··························································· 10
2.1传动装置的总体设计与计算 ······························································································· 10
2.1.1电动机的选择 ············································································································· 10 2.1.2电动机功率的选择 ····································································································· 10 2.1.3电动机转速的选择 ····································································································· 11 2.1.4电动机型号确定 ········································································································· 11 2.1.5传动方案的拟定 ········································································································· 11 2.1.6各轴的转速、功率和转矩 ························································································· 11 2.2进行传动机构设计与计算 ··································································································· 13
2.2.1带轮的设计与计算 ····································································································· 13 2.2.2涡轮蜗杆的传动与计算 ····························································································· 16 2.2.3齿轮的设计与计算 ····································································································· 19 2.3各传动轴尺寸的计算与校核 ······························································································· 27
2.3.1蜗杆轴的计算与校核 ································································································· 27 2.3.2涡轮轴的校核与计算 ································································································· 30 2.3.3滚轮轴的校核与计算 ································································································· 33
第三章滚筒系统和进给系统的设计 ······································································ 36
3．1滚筒系统的设计 ················································································································ 36 3.2进给系统的设计 ··················································································································· 37
第四章绘制设计装配图及零件图 ·········································································· 38 结论 ························································································································· 39 致谢 ························································································································· 40 参考文献: ··············································································································· 41
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江苏大学京江学院本科毕业设计
摘 要
金属切管机是一种主要用于车辆，工业或建材生产中的下料工作的机器。工作对象主要为各种型号各种材料的管材。
此次的设计主要是针对车辆用金属管材进行加工的切管机，完成的工作主要是切管机中滚子，机体和减速箱部分的设计。包括传动装置的设计和计算，其中有电动机的选择，传动方案的拟订，各轴的转速，功率和转矩的计算。总体结构的设计，其中有各轴尺寸的设计，各主要传动件的结构尺寸的设计。并且针对以上的设计计算进行了详细的校核。最后通过得到的数据，绘制了总体装配图，减速机和滚子部分的装配图。然后又针对各主要基本件，绘制了多张零件图。
此次设计所完成的产品主要用于车用通风，通水管。本产品在生产中应用可以提高产品质量和经济效益，降低劳动强度。
关键词：切管机 结构设计 方案 设计计算
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江苏大学京江学院本科毕业设计
Abstract
Mental pipe cutting machine is the one mainly be used in the production of cars, industry and some work of putting materials. The work need to be finished is the design of body of the machine and the roll of it. It includes the design and calculate of the slowing speed box,. The choose of the electromotor, the design of the gearing, the rev, the measure design of the main deliver parts. Than do the emandation work. After all ,get the data and drawing the engineering picture. It includes one final assembling picture, two assembling pictures of each parts, some small pictures of the important accessary.
The design work we do this time is to the purpose of be used at the place of fanning pipe and draining pipe. This product also can be used at the situation of enhancing the efficiency of production. Make the working effection upon and low down the labor force.
Key words: pipe cutting machine, design of structure,plan,design and calculation
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