The invention relates to a height-adjustable double-wheel suspension and a chassis applying the same, belongs to the technical field of vehicle chassis, and particularly relates to the technical field of balanced suspensions. The double-wheel suspension is connected with two wheels through a multi-connecting-rod mechanism according to the given axle distance, double-wheel bearing and suspension mechanism linkage are achieved, double dampers deform in a coordinated mode, the wheel set load performance and the longitudinal impact resistance are improved, and the ground adaptability and the running speed of a vehicle are improved. In the running process of the vehicle, the wheel track and the axle base of the vehicle are unchanged, and the height of the vehicle chassis is dynamically adjustable; the damping device has the advantages of being light in self weight, good in damping and guiding buffering effect and high in stability, is applied to balanced suspension systems of various multipurpose automobiles, and provides a new method for vehicle design.

    本发明涉及一种高度可调双轮悬架及应用该悬架的底盘,属于车辆底盘技术领域,特别涉及平衡悬架技术范畴;双轮悬架依据给定轴距由多连杆机构联接两个车轮,双轮承载、悬架机构联动、双减震器协调变形,改善轮组载荷性能和纵向抗冲击能力,提高了车辆的地面适应性能和行驶速度;车辆行驶过程中,车辆轮距、轴距不变,车辆底盘高度动态可调;其具备自身重量轻、减震及导向缓冲效果好、稳定性高的特点,应用于各种多用途汽车的平衡悬架系统,为车辆设计提供一种新方法。


    Access

    Download


    Export, share and cite



    Title :

    Height-adjustable double-wheel suspension and chassis applying same


    Additional title:

    高度可调双轮悬架及应用该悬架的底盘


    Contributors:
    WANG YA (author) / YUAN WEIKUN (author) / HUANG JIAN (author) / WEI WENJUN (author)

    Publication date :

    2025-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B62D MOTOR VEHICLES , Motorfahrzeuge



    Height-adjustable independent suspension and chassis system

    HU SHENGLI / YI XURONG / TANG LI et al. | European Patent Office | 2022

    Free access

    Height-adjustable dynamic wheel track mobile chassis

    ZHANG DIANJIN / DONG JIAXU / DING SHAOBO et al. | European Patent Office | 2024

    Free access

    Axle-distance-adjustable double-wheel suspension and vehicle applying same

    WANG YA / HUANG JIAN / WANG WEICHAO et al. | European Patent Office | 2025

    Free access

    Double-wheel suspension with adjustable wheel tread and vehicle applying suspension

    WANG YA / FENG JUN / QIU HAIMIN et al. | European Patent Office | 2025

    Free access

    Scissor type agricultural chassis with adjustable wheel tread and chassis height and working method thereof

    ZHOU HAILI / ZHANG YIMING / CAO WEN et al. | European Patent Office | 2023

    Free access