基于虚拟样机的清扫车滚刷升降装置的设计与分析  

Design and Analysis of Elevating System of Sweeper with Rolling Brush Based on Virtual Prototype

作　　者：李彦保[1] 李友真[2] 高乐美 

机构地区：[1]合肥工业大学交通运输工程学院,安徽合肥230009 [2]合肥工业大学机械与汽车工程学院,安徽合肥230009 [3]济南铸造锻压机械研究所有限公司,山东济南250022

出　　处：《湖北汽车工业学院学报》2013年第4期42-44,48,共4页Journal of Hubei University Of Automotive Technology

摘　　要：为使滚刷式清扫车能在行驶和作业2种模式之间准确平稳转换,提出了一套新型的结构简单、操作方便的升降装置。运用UG建模并基于虚拟样机技术进行运动学仿真与分析,结果表明:这种机构能够达到滚刷迅速准确升降的目的,具有较高的实际应用价值。In order to model was built in UG transform the driving mode and the cleaning mode of the sweeper with rolling special elevating system with an easy structure and operation was designed. A , and kinematics simulation and analysis were carried out based on the virtual prototype. The results show that it can realize the rolling brush goes up and down rapidly and exactly. And it has a high practical value.

关 键 词：清扫车 滚刷 升降装置 虚拟样机 

分 类 号：U469.691[机械工程—车辆工程]