The invention provides a tail anti-collision device of a tank truck; the device comprises a mounting base, an anti-collision plate and a first anti-collision mechanism, the anti-collision plate is located on the side, away from the tank truck tail, of the mounting base, the first anti-collision mechanism comprises a rotating shaft, a torsional spring, a rotating disc, a sliding strip, a sliding block and a connecting rod, the rotating shaft is rotationally connected into the mounting base, and the torsional spring is fixedly arranged in the mounting base; the torsional spring sleeves the annular side of the rotating shaft; the inner wall of the torsion spring is tightly connected with the annular side face of the rotating shaft, the rotating disc is fixedly connected with the rotating shaft, namely, the rotating disc is rotationally connected into the mounting base through the rotating shaft, the sliding strip is slidably connected into the mounting base, the sliding block is rotationally connected to the surface of the rotating disc through a pin shaft, and the sliding block is slidably connected into the sliding strip; one end of the connecting rod is fixedly connected with an anti-collision plate, and other end of the connecting rod penetrates through the mounting base and is fixedly connected with the sliding strip. According to the anti-collision device for the tank truck, the deformation degree of the tail of the tank truck after being collided is preliminarily reduced, and the influence generated by vibration is preliminarily reduced.

    本发明提供一种液罐车车尾防撞装置,包括安装座、防撞板以及第一防撞机构,防撞板位于安装座远离液罐车车尾的一侧,第一防撞机构包括转轴、扭簧、转盘、滑条、滑块以及连接杆,转轴转动连接在安装座内部,扭簧固定设置在安装座内部,且扭簧套设于转轴的环形侧面,且扭簧的内壁与转轴的环形侧面紧密连接,转盘与转轴固定连接,即转盘通过转轴转动连接在安装座内部,滑条滑动连接在安装座内部,滑块通过销轴转动连接在转盘的表面,且滑块滑动连接在滑条内部,连接杆的一端与防撞板固定连接,另一端贯穿安装座,并与滑条固定连接,本发明初步减轻液罐车尾部受到撞击后的形变程度,初步降低震动产生的影响。


    Access

    Download


    Export, share and cite



    Title :

    Tail anti-collision device of tank truck


    Additional title:

    一种液罐车车尾防撞装置


    Contributors:
    SHAO LEI (author) / WANG YIPING (author) / DING YOUSONG (author)

    Publication date :

    2021-12-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



    Equipment special for anti-collision protection of oil tank truck

    FU BING | European Patent Office | 2021

    Free access

    Vehicle tail anti-collision device

    HOU XUELI / HOU LINA | European Patent Office | 2023

    Free access

    Lorry tail anti-collision device

    CHE XINGPING / YIN ZHIYONG / YANG GUANGYU et al. | European Patent Office | 2015

    Free access

    Anti-collision forklift truck

    YUAN GUOHUA | European Patent Office | 2020

    Free access

    Anti-collision device for truck cab

    LIU ENQING | European Patent Office | 2022

    Free access