The invention relates to a height-adjustable independent suspension which comprises a longitudinal swing arm, a planetary gear assembly and a turbine worm assembly. The longitudinal swing arm is provided with a fixed end and a swing end, and the fixed end is used for being connected with a wheel frame on one side. The planetary gear assembly comprises an inner gear ring, a planet carrier, a sun gear, a torsion bar and a plurality of planet gears, the sun gear is coaxially and rotatably installed on the inner side of the inner gear ring, the planet carrier is provided with a transmission shaft and a plurality of supporting arms, the planet gears are rotatably installed on the supporting arms in a one-to-one correspondence mode, and the planet gears are in meshing transmission with the sun gear and the inner gear ring; one end of the torsion bar is coaxially fixed to the side, away from the longitudinal swing arm, of the sun gear. The worm gear and worm assembly comprises a worm gear and a worm, the height of the suspension is adjusted through mechanical structure matching of the planetary gear assembly and the worm gear and worm assembly, the hidden danger of air leakage and oil leakage is avoided, safety and reliability are achieved, and adjustment is rapid and direct, and the invention further provides a chassis system with the independent suspension.

    本发明涉及一种高度可调的独立悬架,包括纵向摆臂、行星齿轮组件和涡轮蜗杆组件;纵向摆臂具有固定端和摆动端,固定端用于与一侧的车轮架连接;行星齿轮组件包括内齿圈、行星架、太阳轮、扭杆和若干行星轮,太阳轮同轴可转动的安装于内齿圈的内侧,行星架具有传动轴和若干支臂,行星轮一一对应的可转动的安装于支臂,行星轮分别与太阳轮和内齿圈啮合传动,扭杆的一端同轴固定于太阳轮远离纵向摆臂的一侧;蜗轮蜗杆组件包括蜗轮和蜗杆,其采用行星齿轮组件和涡轮蜗杆组件的机械结构配合调节悬架高度,没有漏气、漏油的隐患,安全可靠,调节迅速直接,本发明还提供了一种具有上述独立悬架的底盘系统。


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    Titel :

    Height-adjustable independent suspension and chassis system


    Weitere Titelangaben:

    一种高度可调的独立悬架及底盘系统


    Beteiligte:
    HU SHENGLI (Autor:in) / YI XURONG (Autor:in) / TANG LI (Autor:in) / HU JIACHEN (Autor:in) / YAN MENGMENG (Autor:in)

    Erscheinungsdatum :

    2022-08-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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