轮履复合变体轮的结构设计与动力学仿真分析  

Structural design and dynamical simulation analysis on wheel-tracked variant wheel

作　　者：胡军中 黄林[2] 康少华[2] 侍才洪[2] 李能 

机构地区：[1]浙江美科斯叉车公司 [2]军事交通学院 [3]73857部队

出　　处：《中国工程机械学报》2015年第2期130-134,共5页Chinese Journal of Construction Machinery

基　　金：军队重点项目(BS312C002)

摘　　要：提出了一种适用全地形、采用轮履复合技术的新型移动底盘车轮设计方案.分析了变体轮的工作机理,完成了变体轮结构设计,同时根据多体系统动力学理论,应用RecurDyn软件对变体轮底盘车辆进行了仿真分析,验证了其越障性能,并进行了样机试制.试验结果表明,该样机能够通过自变形实现轮式与履带式结构互换,达到车辆行驶过程中高机动性与高通过性相结合的目的.In this study,a new movable chassis wheel design scheme is proposed based on all-terrain-adaptable and wheel-track-combined technology.By analyzing the working principle of variant wheel,the structural design is completed.According to the multi-body system dynamics,the simulation analysis on variant wheel chassis vehicle is conducted using RecurDynTM.Upon verification of obstacle-crossing ability,the prototype is made.Thereafter,it is indicated from testing results that the prototype transfer between the wheeled and tracked structures is realized via self-deformation to combine the high mobility and crossing ability in driving process.

关 键 词：轮履复合 变体轮 多体系统动力学 RECURDYN 

分 类 号：U463.34[机械工程—车辆工程]