曹辉, 梁瀚, 董铁. 集装箱货车的副车架优化设计与分析[J]. 机械研究与应用, 2024, 37(3): 156-157,162. DOI: 10.16576/j.ISSN.1007-4414.2024.03.043
引用本文: 曹辉, 梁瀚, 董铁. 集装箱货车的副车架优化设计与分析[J]. 机械研究与应用, 2024, 37(3): 156-157,162. DOI: 10.16576/j.ISSN.1007-4414.2024.03.043
CAO Hui, LIANG Han, DONG Tie. Optimum Design and Analysis of Sub-Frame of Container Freight Car[J]. Mechanical Research & Application, 2024, 37(3): 156-157,162. DOI: 10.16576/j.ISSN.1007-4414.2024.03.043
Citation: CAO Hui, LIANG Han, DONG Tie. Optimum Design and Analysis of Sub-Frame of Container Freight Car[J]. Mechanical Research & Application, 2024, 37(3): 156-157,162. DOI: 10.16576/j.ISSN.1007-4414.2024.03.043

集装箱货车的副车架优化设计与分析

Optimum Design and Analysis of Sub-Frame of Container Freight Car

  • 摘要: 集装箱货车的副车架作为底盘主车架与集装箱连接的关键部件,其结构和性能的稳定性尤为重要。文章首先设计了一种斜拉式副车架,并对主副车架间连接螺栓数量及形式、副车架强度等进行分析,得出副车架的整体结构设计方案;再通过优化设计及ANSYS仿真分析,验证了理论设计的合理性;此副车架优化设计降低了整车高度和副车架质量,提高了整车的可通过性和承载性能。

     

    Abstract: The sub-frame of the container truck is the key component of the chassis main frame connecting with the container, and its structure and performance are particularly important. Firstly, a cable-stayed sub-frame is designed, the quantity and form of the connecting bolts between the main sub-frame and the strength of the sub-frame are analyzed, and the whole structure of the sub-frame is obtained. Through the optimization design and ANSYS simulation analysis, the rationality of the theoretical design is verified. Finally, through optimization design and simulation analysis, the vehicle height and the quality of the sub-frame are both reduced. It improves the pass-ability and load-bearing performances of the whole vehicle.

     

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