基于Pro/E的半挂车车架的结构设计及三维建模  

Structure Design and 3D Modeling of Semi-trailer Frame Based on Pro/E

作　　者：邵宇 吴航 孙智成 Shao Yu;Wu Hang;Sun Zhicheng(University of Shanghai for Science and Technology,Shanghai 200093,China)

机构地区：[1]上海理工大学,上海市200093

出　　处：《农业装备与车辆工程》2023年第1期169-172,共4页Agricultural Equipment & Vehicle Engineering

摘　　要：针对半挂车车架在运输过程中容易开裂的现象,以设计一款可靠的安全的半挂车车架为目标,通过Pro/E对半挂车车架纵梁、横梁进行三维建模并装配。运用MATLAB软件对简化的半挂车车架纵梁进行强度校核,结果表明设计的车架纵梁很好地保证了材料的强度要求。Aiming at the problem that the semi-trailer frame is easy to crack in the process of transportation, design a reliable and safe semi-trailer frame as the design goal. Use Pro/E software to conduct three-dimensional modeling and assembly of the longerbeam and beam of semi-trailer frame. In addition, use MATLAB mathematical analysis software to simplify the semi-trailer frame rail strength check, and find that the design of the frame rail well ensures the strength of the material requirements.

关 键 词：半挂汽车 半挂车架 强度校核 结构设计 

分 类 号：U463.32[机械工程—车辆工程]