电动行李牵引车动力参数匹配与车架设计  

Dynamic Parameters Matching and Frame Design of Electric Baggage Tractor

作　　者：高建树[1,2] 陈伟强[1,2] 刘浩[1,2] 诸葛晶昌[1] 

机构地区：[1]中国民航大学航空自动化学院,天津300300 [2]民航地面特种设备研究基地,天津300300

出　　处：《机械设计与制造》2016年第10期222-226,共5页Machinery Design & Manufacture

基　　金：中国民航大学校级项目基金(2010QD02S);中国民航大学校级基金(2010QD02S);国家自然科学基金(61405246);机场地面特种设备"油改电"应用发展研究(DPDSR0010)

摘　　要：车架担负着支撑整部汽车、安装汽车上的动力和电力系统等附件以及承受行驶时各种复杂工况所引起的载荷等任务,而电动汽车与燃油汽车的车架的配载方式及结构又有很大不同。根据民用航空机场货物行李运输特点提出了一种新型的大牵引力行李牵引车,对其动力参数进行了设计匹配。先运用Solid Works建模软件对行李牵引车车架进行了的三维实体建模,再运用Hyper Mesh软件进行有限元前处理,利用ANSYSY软件对所设计的车架进行静态强度分析、模态分析。根据分析结果对车架结构进行了优化。Vehicle flame supports the whole car and loads from other accessories installed in the car, such as power system and electrical system. It also supports a variety of complex loads from road. However electric vehicles and fael vehicles are very different in loading ways and frame structure. A new big traction luggage tractor is designed based on civil aviation airport baggage transport characteristics. Its dynamic parameters is matched according to the vehicle working condition. By applying SolidWorks modeling software and HyperMesh software, a three-dimensional entity model and a finite element pre-treatment model are built separately. The strength analysis and model analysis of the designed frame are carried out with ANSYS software.The frame structure is optimized according to the analysis results.

关 键 词：民航 电动汽车车架 动力参数 有限元分析 HYPERMESH 

分 类 号：TH16[机械工程—机械制造及自动化] TH122