The safe sliding device installed on the automobile driving half shaft at a high speed comprises a first gear ring, key iron, a first planetary gear support, a sun gear, a tension band and a bolt rod, and is characterized in that a central circular hole of the first planetary gear support is an internal spline which is matched and meshed with an external spline on the automobile driving half shaft and serves as a driving input end of power; the first gear ring, the hub and the brake disc are connected and fastened together through hub bolts to serve as a passive output end of power; the sun gear is fixed on an automobile cleat through a bolt rod and a tension band to serve as a fixed end, so that the planetary gear speed increaser is formed. According to the principle that the planetary gear speed increaser works due to the fact that the key iron is withdrawn due to centrifugal force at the high speed, friction loss of all transmission parts of an automobile is reduced, when the automobile is at the high speed, the gear engaging sliding distance is farther, operation is safer, and the normal driving function of original automobile driving is not changed. The semi-axle flange plate is used for replacing the function of an original semi-axle flange plate and is similar to the original semi-axle flange plate in size.

    本发明一种安装在汽车驱动半轴上高速时的安全滑行装置,包括第一齿圈、键铁、第一行星齿轮支架、太阳轮、箍圈、插销杆,其特征是:第一行星齿轮支架的中心圆孔为内花键,与汽车驱动半轴上的外花键匹配并相互啮合,作为动力的主动传入端;通过轮毂螺栓将第一齿圈、轮毂、刹车盘连接紧固在一起,做为动力的被动输出端;太阳轮由插销杆以及箍圈固定在汽车羊角上,做为固定端,构成行星齿轮增速器。本发明利用高速时键铁因离心力收回使行星齿轮增速器工作的原理,通过减少汽车各传动部件摩擦损耗,在汽车高速时,挂挡滑行的距离更远,操作更加安全、不改变原车驾驶正常行驶功能。用本发明取代原车半轴法兰盘的功能,且大小与原车半轴法兰盘类似。


    Access

    Download


    Export, share and cite



    Title :

    Safe sliding device installed on automobile driving half shaft at high speed


    Additional title:

    一种安装在汽车驱动半轴上高速时的安全滑行装置


    Contributors:
    LIU ERXIA (author) / WANG JIAN (author) / WANG JUNCHEN (author) / WANG JUNYOU (author)

    Publication date :

    2024-02-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    Accelerating and oil-saving speed increaser installed on automobile driving half shaft

    WANG JIAN / WANG JUNCHEN / WANG JUNYOU | European Patent Office | 2022

    Free access

    Automobile half-shaft correction device

    JIANG SHENGJUN / LIU ZHIYONG / WANG KEHU | European Patent Office | 2020

    Free access

    Automobile driving shaft accessory

    LU YINJUAN | European Patent Office | 2021

    Free access

    Telescopic driving half shaft

    WANG KEYAN | European Patent Office | 2024

    Free access

    Automobile safe driving prompting device

    ZHANG WENQUAN | European Patent Office | 2015

    Free access