机械毕业设计论文cad图纸：jtk12提升绞车滚筒设计.zip
机械毕业设计论文cad图纸：jtk12提升绞车滚筒设计,毕业设计：jtk1.2提升绞车滚筒设计论文说明书共57页，字数总计：18762资料简介：毕业设计说明书：jtk1.2提升绞车滚筒设计.doc实习报告.doc开题报告.doc外文翻译.doc中期检查表.doca2-轴承盖.dwga0-总装图.dwga1-主轴装置.dwga1-制动器.dwga2-制动支轮.dwga2-卷筒...
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内容介绍
原文档由会员 优秀排骨 发布
毕业设计：JTK1.2提升绞车滚筒设计
论文说明书共57页，字数总计：18762
资料简介：
毕业设计说明书：JTK1.2提升绞车滚筒设计.doc
实习报告.doc
开题报告.doc
外文翻译.doc
中期检查表.doc
A2-轴承盖.dwg
A0-总装图.dwg
A1-主轴装置.dwg
A1-制动器.dwg
A2-制动支轮.dwg
A2-卷筒壳.dwg
A4-绳卡.dwg
A3-轴承底座.dwg
A3-主轴.dwg
A2-支轮.dwg
A4-衬木.dwg
摘 要
绞车滚筒是用来缠绕钢丝绳，并且承受钢丝绳的拉力所造成的各种载荷的主要部件和传递动力的元件，是绞车的重要组成部分。滚筒一般由三部分组成，即筒壳、法兰盘（支轮）和支环。筒壳是滚筒最基本和最薄弱的元件，是滚筒的主要承载部分。支环的作用是增加滚筒的稳定性。筒壳和支轮的材料为 钢板。矿井提升机的运转实践证明，木衬对筒壳能起到一定的保护作用，故设计时在筒壳外装有木衬。但木衬对筒壳的保护只有在筒壳的形状比较规则，没有发生较大的变形，并且用合适的木材制作木衬（现常用柞木、水曲柳或榆木等制作），使木衬与筒壳能各处均匀严密接触的情况下才是有效的，故在安装提升机时，要求筒壳的外形是比较规则的圆柱体，木衬用上述木材制作，并按规定车制绳沟。装设木衬时，应使木衬衬条在长度方向上与筒壳均匀严密的接触，木衬衬条之间的缝隙应尽量予以消除。在使用过程中当木衬已经磨损时，应及时予以更换。
该课题从实际出发，首先对绞车滚筒的用途、工作原理进行概述，进而对绞车滚筒的总体设计方案进行分析，然后进行具体零部件的分析设计；主要包括了电动机的选型，钢丝绳的选择，滚筒筒壳、支轮、主轴等部件的设计计算和校核以及制动系统的选择等若干环节。在结构设计完成后，利用CAD进行装配分析和设计，最后完成绞车滚筒的整体设计。
关键词：钢丝绳 支轮 主轴
Abstract
Winch wire rope winding drum is used, and to bear the tension of wire rope caused by the load of the main components and power transmission components, is an important component of the winch. Drum generally consists of three parts, namely, tube shell flange (round sticks) and the support ring. Drum drum shell is the most basic and the most vulnerable components is the drum part of the main bearing. The thickness of the role of support ring is to increase the stability of drum. Cylinder shell and support material for the steel wheel. The operation of the mine hoist Practice has proved that the wood lining on the cylinder shell can play a role in the protection, so the design of the shell in the outer tube equipped with a wood lining.However, wood lining to protect the shell of the cylinder only in the shape of the shell tube comparison rules, no larger deformation, and the production of wood of suitable timber liner (now commonly used oak, Manchurian ash or elm, such as production), so that wood lining with the cylinder shell can be uniform throughout the case of close contact to be effective, the hoist is installed, the requirements of the cylinder shell shape of the cylinder is more rules, wood contrast with the above-mentioned timber production, in accordance with the provisions of car rope groove . The installation of wood lining, the lining should be trees lining the length of the direction of the drum shell with uniform tight contact with wood liner lining the gap between articles to be eliminated should be. When using the process of lining has been worn wood should be replaced promptly.
The subject from a practical point, first of all, the use of the winch drum, the work outlined in principle, and the overall design of the winch drum program analysis, and then carry out specific parts of the analysis and design; mainly includes the motor selection, the choice of wire rope, drum cartridge case, support wheel, spindle and other parts of the design calculations and check the braking system, as well as a number of aspects of the selection. Upon completion of the structural design, the use of CAD analysis and design for assembly, and finally to complete the overall design of the winch drum.
Key words: Wire Rope Support wheel spindle
目录
前 言 6
第一篇 浅谈绞车滚筒 7
第二篇 总体设计方案 8
2.1设计任务说明 8
2.2总体设计的内容及要求 8
第三篇 电动机的选择 9
第四篇 钢丝绳设计计算及选择 10
4.1最大悬垂长度 12
4.2钢丝绳每米重 13
4.3验算钢丝绳的安全系数 13
第五篇 滚筒的设计 14
5.1滚筒的宽度寸计算 14
5.2 钢丝绳最大静张力以及最大静张力差 14
5.3 滚筒的结构设计 15
5.4 滚筒的强度计算 17
5.4.1筒壳的外载荷 17
5.4.2 钢丝绳拉力降低系数 18
5.5筒壳的失效形式 18
5.6滚筒筒壳强度的有限元分析 20
5.6.1 空间的坐标分量 20
5.6.2 单元的应变矩阵——轴对称空间问题 25
5.6.3 单元的应力矩阵、刚度矩阵和总刚度矩阵 27
5.7滚筒滚壳强度的校核 30
5.7.1滚筒筒壳自由段压缩应力的校核 30
5.7.2支轮处筒壳应力的校核 31
5.8筒壳的强度稳定性校核 33
5.9 滚筒右支轮部件的结构 33
第六篇 主轴的设计 35
6.1主轴的结构设计 35
6.2联轴器及轴承的选择 36
6.2.1联轴器的选择 36
6.2.2滚动轴承的选择 38
6.3 主轴强度和刚度计算及校核 39
6.3.1 固定静载荷分配于主轴各轮毂作用点上的力 40
6.3.2 钢丝绳拉力分配于主轴各轮毂作用点上的力 42
6.3.3 作用于轴上水平方向及垂直方向的合力 43
6.3.4弯矩计算 44
6.3.5 扭矩计算 45
6.3.6危险断面的安全系数计算 46
6..
论文说明书共57页，字数总计：18762
资料简介：
毕业设计说明书：JTK1.2提升绞车滚筒设计.doc
实习报告.doc
开题报告.doc
外文翻译.doc
中期检查表.doc
A2-轴承盖.dwg
A0-总装图.dwg
A1-主轴装置.dwg
A1-制动器.dwg
A2-制动支轮.dwg
A2-卷筒壳.dwg
A4-绳卡.dwg
A3-轴承底座.dwg
A3-主轴.dwg
A2-支轮.dwg
A4-衬木.dwg
摘 要
绞车滚筒是用来缠绕钢丝绳，并且承受钢丝绳的拉力所造成的各种载荷的主要部件和传递动力的元件，是绞车的重要组成部分。滚筒一般由三部分组成，即筒壳、法兰盘（支轮）和支环。筒壳是滚筒最基本和最薄弱的元件，是滚筒的主要承载部分。支环的作用是增加滚筒的稳定性。筒壳和支轮的材料为 钢板。矿井提升机的运转实践证明，木衬对筒壳能起到一定的保护作用，故设计时在筒壳外装有木衬。但木衬对筒壳的保护只有在筒壳的形状比较规则，没有发生较大的变形，并且用合适的木材制作木衬（现常用柞木、水曲柳或榆木等制作），使木衬与筒壳能各处均匀严密接触的情况下才是有效的，故在安装提升机时，要求筒壳的外形是比较规则的圆柱体，木衬用上述木材制作，并按规定车制绳沟。装设木衬时，应使木衬衬条在长度方向上与筒壳均匀严密的接触，木衬衬条之间的缝隙应尽量予以消除。在使用过程中当木衬已经磨损时，应及时予以更换。
该课题从实际出发，首先对绞车滚筒的用途、工作原理进行概述，进而对绞车滚筒的总体设计方案进行分析，然后进行具体零部件的分析设计；主要包括了电动机的选型，钢丝绳的选择，滚筒筒壳、支轮、主轴等部件的设计计算和校核以及制动系统的选择等若干环节。在结构设计完成后，利用CAD进行装配分析和设计，最后完成绞车滚筒的整体设计。
关键词：钢丝绳 支轮 主轴
Abstract
Winch wire rope winding drum is used, and to bear the tension of wire rope caused by the load of the main components and power transmission components, is an important component of the winch. Drum generally consists of three parts, namely, tube shell flange (round sticks) and the support ring. Drum drum shell is the most basic and the most vulnerable components is the drum part of the main bearing. The thickness of the role of support ring is to increase the stability of drum. Cylinder shell and support material for the steel wheel. The operation of the mine hoist Practice has proved that the wood lining on the cylinder shell can play a role in the protection, so the design of the shell in the outer tube equipped with a wood lining.However, wood lining to protect the shell of the cylinder only in the shape of the shell tube comparison rules, no larger deformation, and the production of wood of suitable timber liner (now commonly used oak, Manchurian ash or elm, such as production), so that wood lining with the cylinder shell can be uniform throughout the case of close contact to be effective, the hoist is installed, the requirements of the cylinder shell shape of the cylinder is more rules, wood contrast with the above-mentioned timber production, in accordance with the provisions of car rope groove . The installation of wood lining, the lining should be trees lining the length of the direction of the drum shell with uniform tight contact with wood liner lining the gap between articles to be eliminated should be. When using the process of lining has been worn wood should be replaced promptly.
The subject from a practical point, first of all, the use of the winch drum, the work outlined in principle, and the overall design of the winch drum program analysis, and then carry out specific parts of the analysis and design; mainly includes the motor selection, the choice of wire rope, drum cartridge case, support wheel, spindle and other parts of the design calculations and check the braking system, as well as a number of aspects of the selection. Upon completion of the structural design, the use of CAD analysis and design for assembly, and finally to complete the overall design of the winch drum.
Key words: Wire Rope Support wheel spindle
目录
前 言 6
第一篇 浅谈绞车滚筒 7
第二篇 总体设计方案 8
2.1设计任务说明 8
2.2总体设计的内容及要求 8
第三篇 电动机的选择 9
第四篇 钢丝绳设计计算及选择 10
4.1最大悬垂长度 12
4.2钢丝绳每米重 13
4.3验算钢丝绳的安全系数 13
第五篇 滚筒的设计 14
5.1滚筒的宽度寸计算 14
5.2 钢丝绳最大静张力以及最大静张力差 14
5.3 滚筒的结构设计 15
5.4 滚筒的强度计算 17
5.4.1筒壳的外载荷 17
5.4.2 钢丝绳拉力降低系数 18
5.5筒壳的失效形式 18
5.6滚筒筒壳强度的有限元分析 20
5.6.1 空间的坐标分量 20
5.6.2 单元的应变矩阵——轴对称空间问题 25
5.6.3 单元的应力矩阵、刚度矩阵和总刚度矩阵 27
5.7滚筒滚壳强度的校核 30
5.7.1滚筒筒壳自由段压缩应力的校核 30
5.7.2支轮处筒壳应力的校核 31
5.8筒壳的强度稳定性校核 33
5.9 滚筒右支轮部件的结构 33
第六篇 主轴的设计 35
6.1主轴的结构设计 35
6.2联轴器及轴承的选择 36
6.2.1联轴器的选择 36
6.2.2滚动轴承的选择 38
6.3 主轴强度和刚度计算及校核 39
6.3.1 固定静载荷分配于主轴各轮毂作用点上的力 40
6.3.2 钢丝绳拉力分配于主轴各轮毂作用点上的力 42
6.3.3 作用于轴上水平方向及垂直方向的合力 43
6.3.4弯矩计算 44
6.3.5 扭矩计算 45
6.3.6危险断面的安全系数计算 46
6..
