The invention discloses a walking trolley for a hoisting device. The walking trolley comprises a trolley frame, a first rotating shaft, a second rotating shaft and a third rotating shaft, the first rotating shaft and the second rotating shaft penetrate through the left side and the right side of the trolley frame correspondingly, the third rotating shaft penetrates through the left side, close tothe penetrating position of the first rotating shaft, of the trolley frame, wheels are arranged at the left ends and the right ends of the first rotating shaft and the second rotating shaft correspondingly, a first driving wheel is engaged with a first driven wheel, a second driven wheel is engaged with a second driving wheel, a third driven wheel and a speed reducer are sequentially arranged between the wheel at the right end of the second rotating shaft and the outer side of the right side of the trolley frame, a third driving wheel is engaged with the third driven wheel, and a hoisting mechanism is arranged above the middle of the trolley frame. According to the walking trolley, the four wheels are arranged, walking is more stable, the rubber and anti-corrosion protection layers are arranged on the wheels, the service life of the wheels is prolonged, matching of the driven wheels and the driving wheels is more convenient, the structure is simple, working is more stable and safer, and the working efficiency is higher.

    本发明公开了一种用于起重装置的行走小车,包括小车架、一号转轴、二号转轴、三号转轴,所述的一号转轴、二号转轴分别贯穿小车架的左右两边,三号转轴贯穿小车架的左侧靠近一号转轴的贯穿处,一号转轴、二号转轴的左右两端均设有车轮,一号主动轮与一号从动轮相啮合,二号从动轮与二号主动轮相啮合;二号转轴的右端的车轮与小车架的右边外侧之间依次设有三号从动轮、减速机,三号主动轮与三号从动轮相啮合;小车架的中间的上方设有起重机构,本发明设有4个车轮行走时更加稳固,车轮上设有橡胶和防腐保护层,增加了车轮的使用寿命,从动轮与主动轮的配合更加方便,结构简单,工作时更加稳定、安全,工作效率更高。


    Access

    Download


    Export, share and cite



    Title :

    Walking trolley for hoisting device


    Additional title:

    一种用于起重装置的行走小车


    Contributors:

    Publication date :

    2021-04-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



    Hoisting trolley

    YU SHUHAO / GUO RUI | European Patent Office | 2015

    Free access


    Hoisting transfer trolley

    MA XUEFEI / WANG NING / SAN ZHIQIANG et al. | European Patent Office | 2020

    Free access

    Resetting device of hoisting trolley

    WANG GUOWEI / CHEN ZHE | European Patent Office | 2021

    Free access

    Hoisting handling flat trolley

    WU YINGYING | European Patent Office | 2020

    Free access