The invention provides a bogie frame bearing wheel buffering device capable of being packaged. An upper shell body and a lower shell body are laminated to form a sealed shell and installed on a frame. One end of a bearing wheel arm I is hinged to a bearing wheel I. A connecting shaft I is fixed to the other end of the bearing wheel arm I. One end, away from the bearing wheel arm I, of the connecting shaft I penetrates through the shell and extends into the shell. A pinion is arranged in the shell and fixed to the connecting shaft I. A swing arm I is fixedly connected to the pinion. A main gear with the same connecting mode is meshed with the pinion. Protrusions are arranged at one end, away from the pinion, of the swing arm I and one end, away from the main gear, of a swing arm II respectively. A spring is arranged between the protrusions of the swing arm I and the swing arm II in a sleeving mode. The buffering device is practical for general crawler wheel vehicles, and high in universality. The device is a closed device and can protect the spring. According to the device, the two gears with the large radius difference are utilized, a transmission ratio is increased, and the device assists in increasing the deformation quantity of the spring and can absorb strenuous vibration.


    Access

    Download


    Export, share and cite



    Title :

    Bogie frame bearing wheel buffering device capable of being packaged


    Contributors:
    JI JIANGTAO (author) / JIN XIN (author) / WANG DONGYANG (author) / JIA SHITONG (author) / LIU WEIXIANG (author) / DENG MINGLI (author) / HE ZHITAO (author) / DU XINWU (author) / ZHANG ZHIHONG (author) / HE YAKAI (author)

    Publication date :

    2015-11-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Single wheel set bogie frame, bogie and rail vehicle

    ZHANG LIXIN / DUAN ZEBIN / LIU JUN et al. | European Patent Office | 2021

    Free access

    Technological bogie with buffering function

    QI ZHIXIN / ZHANG LIANCHAO / GAO JIANLONG et al. | European Patent Office | 2024

    Free access

    Bogie frame and bogie

    TAN YUAN / WANG RUI / ZHOU MINJIE et al. | European Patent Office | 2021

    Free access

    BOGIE FRAME AND BOGIE

    YU QINGSONG / YU ZHONGJIAN / LI LIHENG et al. | European Patent Office | 2024

    Free access

    Bogie frame and bogie

    AN BO / SUN LINXIANG / CAO DUO et al. | European Patent Office | 2023

    Free access