A2-jcj.1手推式草坪修剪机外形图
本文对手推式草坪修剪机的工作原理，传动系统和剪草机构等具体结构做了详细介绍，并且重点计算确定了传动系统中齿轮和轴的基本尺寸，对各个标准零件、非标准零件的选取也做了相应的计算。在计算数据的基础上用Auto CAD完成无动力草坪修剪机的装配图、部分非标准件的零件二维图,并用Solid Edge完成所有零件的三维造型和装配。该机具有无污染、无噪音、无振动等优点，适用于庭院草坪，小面积草坪，防暴区域草坪。
关键词：草坪；手推式草坪修剪机；传动系统
目录
摘要··································································Ⅲ
ABSTRACT····························································Ⅳ
1前言
1.1手推式草坪修剪机的背景及研究意义····································1
1.2手推式草坪修剪机的研究现状及发展趋势································2
1.3手推式草坪修剪机····················································4
1.4本课题的设计任务····················································5
2手推式草坪修剪机的总体设计
2.1手推式草坪修剪机的工作原理··········································6
2.2手推式草坪修剪机的主要结构·········································6
2.2.1传动系统························································7
2.2.2剪草机构························································7
3手推式草坪修剪机机械结构设计计算
3.1传动系统···························································9
3.1.1齿轮的确定······················································9
3.1.2轴的确定·······················································22
3.2剪草机构···························································26
3.1.1滚刀的设计·····················································26
3.1.2底刀的设计·····················································27
4手推式草坪修剪机的使用说明
4.1安全事项···························································28
4.2安装·······························································28
4.3维护保养···························································30
5结论································································31
谢辞··································································32
参考文献·······························································33
A三维总装图
A2-jcj.0-手推式草坪修剪机总装图
A3-JCJ.0-10轴承支座
A3-JCJ.0-8齿轮5
A3-JCJ.0-7齿轮4
A3-jcj.0-6齿轮3
A3-jcj.0-4轴3
A3-jcj.0-3齿轮轴3
A3-jcj.0-2轴1
A3-jcj.0-1齿轮轴3
A2-jcj.0-11滚刀外形图和展开图
A2-jcj.0-9支架
A2-jcj.0-5带超越离合器的齿轮2
字数
摘要
设计所包含文件
目录
