文档介绍:目录
摘要··································································Ⅲ
ABSTRACT····························································Ⅳ
1 前言
手推式草坪修剪机的背景及研究意义····································1
手推式草坪修剪机的研究现状及发展趋势································2
手推式草坪修剪机····················································4
本课题的设计任务····················································5
2 手推式草坪修剪机的总体设计
手推式草坪修剪机的工作原理··········································6
手推式草坪修剪机的主要结构·········································6
传动系统························································7
剪草机构···················