The invention relates to a cement cart convenient to steer. The cement cart aims at solving the problems that an existing cement cart is inconvenient to steer and slides on a slope. The cement cart comprises a cart frame, two front wheels, two rear wheels and a carriage, the two rear wheels are rotatably connected with the cart frame through a rear shaft, and the two front wheels are respectivelyconnected with the cart frame through steering knuckles; a front steering knuckle arm and a rear steering knuckle arm are arranged on each steering knuckle; reversing gears in one-to-one correspondence with the steering knuckles are arranged on the cart frame, the two reversing gears are meshed with each other, a crank coaxially connected with the reversing gears is arranged on the cart frame, thecrank is universally hinged to any steering knuckle arm on the corresponding steering knuckle through a pull rod, and any steering knuckle arms on the two steering knuckles are not located on the same side; a steering shaft in transmission connection with any reversing gear is arranged on the cart frame, a grip arranged on the rear side of the cart frame is arranged on the cart frame, the grip isconnected with the carat frame through a sliding shaft, the sliding shaft and the steering shaft are consistent in axial direction, and the sliding shaft and the steering shaft are in axial sliding connection; the sliding shaft is connected with the cart frame through a spring; and the cart frame is provided with a brake device which is matched with the rear shaft and is in transmission connection with the sliding shaft.

    本发明涉及一种转向轻便的水泥推车,以解决现有水泥推车转向不轻便和坡路溜车的问题,包括车架、两个前轮、两个后轮和车厢,两个后轮与车架经后轴转动连接,两个前轮与车架分别经转向节连接;转向节上有前后两个转向节臂,车架上有与转向节一一对应的换向齿轮,两个换向齿轮相互啮合,车架上有与换向齿轮同轴连接的曲柄,曲柄与对应转向节上的任一转向节臂经拉杆万向铰接,且两个所述转向节上的所述任一转向节臂不在同侧;车架上有与任一换向齿轮传动连接的转向轴,车架上有置于车架后侧的握把,握把与车架经滑移轴连接,滑移轴与转向轴轴向一致且二者轴向滑动连接;滑移轴与车架经弹簧连接;车架上有与后轴匹配并与滑移轴传动连接的刹车装置。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Cement cart convenient to steer


    Weitere Titelangaben:

    一种转向轻便的水泥推车


    Beteiligte:
    SUN LIJUAN (Autor:in) / LIANG XIAOPENG (Autor:in) / SU DANNA (Autor:in) / ZHANG TAO (Autor:in) / ZHANG HENGXIN (Autor:in) / WANG JUNHUI (Autor:in) / YANG JUNKAI (Autor:in) / WANG DASHUAI (Autor:in) / SUN YONGJUAN (Autor:in) / LIU BINGWEI (Autor:in)

    Erscheinungsdatum :

    2020-04-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



    Self-braking type cement cart convenient for unloading

    SUN LIJUAN / LIU BINGWEI / LIU ZHENWEI et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Safe start-stop type cement cart convenient to unload

    SUN LIJUAN / LIU BINGWEI / LIU ZHENWEI et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Carrying vehicle convenient to steer

    CHAO JUNXIA | Europäisches Patentamt | 2022

    Freier Zugriff

    Convenient-to-steer underwater robot

    ZHU TIEFENG / XIAO XIAOJING | Europäisches Patentamt | 2021

    Freier Zugriff

    Convenient-to-steer mother-child vehicle

    ZHANG CHANGPO | Europäisches Patentamt | 2020

    Freier Zugriff