自装卸拖车叉装性能分析  

Analysis of Fork Loading Performance for Self-loading Trailer

作　　者：卞学良[1] 侯秀娟[1] 杜峰坡[2] 贾会斌[1] 

机构地区：[1]河北工业大学机械工程学院 [2]石家庄军械技术研究所

出　　处：《工程机械》2009年第12期31-33,共3页Construction Machinery and Equipment

摘　　要：设计了一种自装卸拖车的结构形式,推导出了液压缸的力学计算公式,利用ADAMS虚拟样机技术对液压缸的受力和速度进行仿真分析,验证了理论公式的正确性,仿真出货物发生翻倾时刻液压缸的临界速度,为拖车的设计和性能优化提供了依据。Structural model of a self-loading trailer is designed.Mechanical calculation formula is derived for hydraulic cylinders.Simulation analysis is conducted on loads and speeds of the cylinder applying ADAMS virtual prototype technology.Correctness of theoretical formula is verified.Critical speed of the cylinder at the loads tipping time is obtained by the simulation.All these provide references for the trailer design and performance optimization.

关 键 词：拖车 虚拟样机 性能仿真 受力分析 

分 类 号：TH242[机械工程—机械制造及自动化]