The invention relates to a transmission steering unit, a four-wheel drive transmission steering device and a vehicle transmission steering method.The transmission steering unit comprises gear boxes arranged at intervals in the Y direction, a rotating shaft extends out of each gear box towards the two sides in the X direction, and walking wheels are installed at the ends of the rotating shafts through the transmission steering units correspondingly; a chain transmission assembly is jointly installed between the worms in the two transmission steering units located on the two sides of the same gearbox. Therefore, the gear box and the chain transmission assembly are in power connection with the four walking wheels through the transmission steering unit, four-wheel-drive running of walking and steering is achieved, right-angle steering without turning radius can be achieved through deflection of the wheel seat, the actual use flexibility is greatly improved, and the four-wheel-drive walking wheel is particularly suitable for small-space use occasions.

    本发明涉及传动转向单元、四驱传动转向装置及车辆传动转向方法,包括沿Y向间隔布设的齿轮箱,单个齿轮箱沿着X向分别向两侧伸出转轴,转轴端部分别经传动转向单元安装有行走轮;位于同一个齿轮箱两侧的两个传动转向单元中蜗杆之间共同安装有链传动组件;从而由齿轮箱、链传动组件经传动转向单元动力衔接四个行走轮,实现行走和转向的四驱行驶,还能够经由轮座的偏转实现无需转弯半径的直角转向,极大地提升了实际使用灵活性,尤其适用于小空间的使用场合。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Transmission steering unit, four-wheel drive transmission steering device and vehicle transmission steering method


    Weitere Titelangaben:

    传动转向单元、四驱传动转向装置及车辆传动转向方法


    Beteiligte:
    LIU DONGWEI (Autor:in)

    Erscheinungsdatum :

    13.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62D MOTOR VEHICLES , Motorfahrzeuge



    Steering transmission device, steering device, steering system and vehicle

    YUAN JIE / ZHANG PENG | Europäisches Patentamt | 2025

    Freier Zugriff

    Transmission rod assembly of wheel steering gear, wheel steering gear and vehicle

    ZHAO GUOXING / LIU YANJIE / SU YANXI et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    VEHICLE DRIVE TRANSMISSION AND STEERING SYSTEM

    VISSCHER PETER D | Europäisches Patentamt | 2018

    Freier Zugriff

    Steering wheel calibration method of steering drive axle chassis four-wheel steering AGV

    GUAN CONGCONG / QIU FENG / CHEN BO et al. | Europäisches Patentamt | 2023

    Freier Zugriff