The invention provides a bottom frame of a half-track tractor. The bottom frame of the half-track tractor is simple in structure and has multiple functions. The bottom frame comprises a front portion, a middle portion and a rear portion. The middle portion is parallel to the ground, and the front portion and the rear portion incline upwards and outwards relative to the middle portion. The inclination angle of the front portion is larger than that of the rear portion. The front portion is provided with a tensioning wheel supporting arm mounting hole, and the middle portion is sequentially provided with a front supporting wheel mounting hole, a middle supporting wheel mounting hole, a bottom frame supporting shaft mounting hole and a rear supporting wheel mounting hole. The rear potion is provided with a tensioning wheel mounting hole. An upper protruding portion is arranged above the middle portion, and a tensioning wheel buffer mounting hole is formed in the upper protruding portion. A lower protruding portion is arranged below the intersection portion of the middle portion and the rear portion, and a supporting wheel buffer mounting hole is formed in the lower protruding portion. According to the invention, the bottom frame of the half-track tractor is simple in structure and has multiple functions, and soil is not easy to adhere to and accumulate on the bottom frame.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Bottom frame of half-track tractor


    Beteiligte:
    WU CHONGDAO (Autor:in) / JIA ZHIJIE (Autor:in) / DUAN YAJIAN (Autor:in)

    Erscheinungsdatum :

    2015-07-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Tractor frame

    LIU TAOFENG / ZHOU YOUMING / LI JUN et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Tractor frame

    BRAEUTIGAM MARKUS / WURTELE EBERHARD / HENNING GUNTHER | Europäisches Patentamt | 2020

    Freier Zugriff

    Reinforced integral tractor frame and tractor

    CHU AILING / YANG YEPING | Europäisches Patentamt | 2023

    Freier Zugriff

    Tractor, track transfer device and track transfer method of the tractor

    SU TAO / DUAN CHONGJIE / YANG DONGLIANG | Europäisches Patentamt | 2021

    Freier Zugriff

    Tractor Bottom Guard Device

    WALLMUTH JOSHUA | Europäisches Patentamt | 2024

    Freier Zugriff