井下小型辅助运输车越障性能分析  

Analysis of Obstacle Surmounting Performance of Small Type Auxiliary Transport Vehicle in Underground

作　　者：韩宇 杜瑞 左小岗 马宝强 云晓斌 张武阳 阮学云[2] Han Yu;Du Rui;Zuo Xiaogang;Ma Baoqiang;Yun Xiaobin;Zhang Wuyang;Ruan Xueyun(Yulin Energy Qinglongsi Coal Mine Branch,Yulin 719000,China;School of Mechanical and Electrical Engineering,Anhui University of Science and Technology,Huainan 232001,China)

机构地区：[1]榆林能源青龙寺煤矿分公司,陕西榆林719000 [2]安徽理工大学机电工程学院,安徽淮南232001

出　　处：《煤矿机械》2024年第8期92-94,共3页Coal Mine Machinery

基　　金：国家重点研发计划项目(2020YFB1314204);榆林能源青龙寺煤矿智能矿山建设关键技术研究与示范项目(GJNY-22-132)。

摘　　要：为提高煤矿井下物料运输效率,设计了一种适应井下的小型运输车,对其井下越障性能进行分析。以垂直障碍物为例进行动力学分析,得出越过垂直障碍物能力与整车重心以及相关设计参数之间的关系,并基于动力学仿真软件RecurDyn对其进行越障性能分析。仿真结果表明,运输车能够平稳越过300 mm垂直障碍物和500 mm的沟壑,具有较好的越障性能。In order to improve the efficiency of mine underground material transportation,a small type transport vehicle was designed for underground,and its obstacle surmounting performance was analyzed.Taking the vertical obstacles as an example,dynamic analysis was carried out,and the relationship between the ability to cross vertical obstacles and the vehicle center of gravity and related design parameters were obtained.Based on the dynamic simulation software RecurDyn,the obstacle surmounting performance was analyzed.The simulation results show that the transport vehicle can cross the 300 mm vertical obstacles and the 500 mm gullies with smoothly,and has good obstacle surmounting performance.

关 键 词：运输车 动力学分析 RECURDYN 越障性能 

分 类 号：TD525[矿业工程—矿山机电]