一种厢式载货汽车尾板举升机构的设计  

Design of a Van Truck's Tail-lift Mechanism

作　　者：邓亚东[1] 陈森涛[1] 易兴初[1] 窦传威[1] 

机构地区：[1]武汉理工大学汽车工程学院,武汉430070

出　　处：《武汉理工大学学报》2005年第7期99-101,108,共4页Journal of Wuhan University of Technology

摘　　要：提出了一种新的厢式载货汽车液压尾板举升机构。介绍了其结构和工作原理,对该机构进行了运动学和动力学的分析与计算,为该机构建立了结构与性能等参数间的数学关系,并给出了电器及液压控制系统的原理图。相对传统的举升机构,该尾板举升机只采用了单油缸,使液压系统的管路简单、控制方便、可靠性高,且安装方便。The structure and operating principle of a van truck's hydraulic tail-lift mechanism are introduced; dynamic and kinematic analysis and calculation of this mechanism are carried on. The mathematical relations between structure and performance parameters are established. Electric and hydraulic control systems for this mechanism are provided also. Compared with the traditional tail-lift, this mechanism uses single oil cylinder, which makes the pipeline of the hydraulic system easier, more convenient to operate, more reliable and more convenient to install.

关 键 词：尾板举升机构 设计计算 厢式货车 

分 类 号：TH213.6[机械工程—机械制造及自动化]