The invention relates to a semi-air suspension suspension system of a tractor cab and a tractor, the semi-air suspension suspension system of the tractor cab comprises two front suspension frames and two rear suspension frames, the two front suspension frames and the two rear suspension frames are arranged at intervals in the left-right direction, and the two front suspension frames and the two rear suspension frames are arranged at intervals in the left-right direction. The two front suspension frames and one of the rear suspension frames are distributed at intervals in the front-back direction, the two front suspension frames each comprise a damping cylinder, and the two rear suspension frames each comprise a rear suspension air spring. By the adoption of the technical scheme, the technical problems that an existing tractor cab suspension system is not obvious in sound insulation and shock absorption effect and poor in cab comfort can be solved.

    本发明涉及一种拖拉机驾驶室的半空气悬浮悬置系统及拖拉机,其中,一种拖拉机驾驶室的半空气悬浮悬置系统,包括两个前悬置架和两个后悬置架,两所述前悬置架和两所述后悬置架均沿左右方向间隔设置,且两所述前悬置架分别与其中一个所述后悬置架沿前后方向间隔分布,两所述前悬置架均包括减震筒,两所述后悬置架均包括后悬置空气弹簧。采用本发明的技术方案,可改善现有的拖拉机驾驶室悬挂系统的隔音减震效果不明显,驾驶室舒适性差的技术问题。


    Access

    Download


    Export, share and cite



    Title :

    Semi-air suspension system of tractor cab and tractor


    Additional title:

    一种拖拉机驾驶室的半空气悬浮悬置系统及拖拉机


    Contributors:
    QU SONGTAO (author) / ZHANG TAO (author)

    Publication date :

    2025-04-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Tractor drive axle suspension system and tractor

    GUAN WEI / YU QUN / YU YUNPENG | European Patent Office | 2021

    Free access

    Tractor-Semitrailer Handling: A Dynamic Tractor Suspension Model

    Krauter, Allan I. / Vincent, Ronald J. | SAE Technical Papers | 1973


    Semi-trailer tractor main vehicle and semi-trailer tractor

    GUO SIYUAN / ZHOU ZHIBIN / LI BINGZHI et al. | European Patent Office | 2023

    Free access

    Aircraft tractor chassis suspension system

    HUANG WEIMIN / RU HAORAN / REN CHENMENG et al. | European Patent Office | 2024

    Free access

    TRACTOR POWERED PRESSURIZED SEMI-TRACTOR AND TRAILER WASHER

    RICHTER MARK | European Patent Office | 2020

    Free access