The invention discloses a design method of a liftable rear suspension system of an amphibious vehicle. The design method comprises the following steps: S1, calculating parameters of a liftable rear suspension transmission mechanism; s1.1, calculating and checking a motor of the amphibious vehicle; s1.2, the size of the worm is calculated; s2, design and parameter selection of a damper: S2.1, parameter selection of a damping spring; s2.2, designing and calculating an elastic element; s2.3, a shock absorber is designed; and S3, designing a liftable rear suspension structure of the amphibious vehicle. By improving the mechanical structure design of the suspension, the amphibious vehicle can better adapt to different terrains and water environments and has higher driving performance, control stability and passing performance, and therefore the application field and task execution capacity of the amphibious vehicle are expanded.

    本发明公开了一种水陆两栖车可升降后悬架系统的设计方法,包括如下步骤:S1、可升降后悬架传动机构参数计算;S1.1、水路两栖车电动机计算和校核;S1.2、蜗杆的尺寸计算;S2、减震器的设计和参数选定:S2.1、减震弹簧的参数选定;S2.2、弹性元件的设计计算;S2.3、减振器设计;S3、水陆两栖车可升降后悬架结构设计。本发明通过改进悬架机械结构设计,使水陆两栖车能够更好地适应不同地形和水上环境,具备更高的行驶性能、操控稳定性和通过性能,从而拓展其应用领域和任务执行能力。


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    Title :

    Design method of liftable rear suspension system of amphibious vehicle


    Additional title:

    一种水陆两栖车可升降后悬架系统的设计方法


    Contributors:
    DENG ZHENYU (author) / DENG BAOQING (author) / ZHANG BOLIN (author) / ZHANG YUDONG (author) / WANG ZHIYUAN (author) / YANG ZHUOYI (author) / LI SHUGUO (author)

    Publication date :

    2025-01-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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