The invention provides a crane for a pulley load hanging element and a using method of the crane, and belongs to the technical field of cranes. The crane comprises a moving table, rails are arranged on the left side and the right side of the moving table, inner moving channels are formed in the ends, close to each other, of the rails, and outer moving rails are arranged at the upper ends of the rails. Fixing frames are fixedly connected to the front ends and the rear ends of the rails, lifting supporting frames are fixedly installed at the lower ends of the two fixing frames, a driving cavityand a rope winding cavity are formed in the moving table, a shifting speed switching mechanism can be driven by a switching driving mechanism to switch a first matching gear or a second matching gearto change the rotating speed of a driving bevel gear, and accordingly, the moving speed of the moving table is adjusted. Compared with a traditional lifting machine, the device is smaller and more flexible, flexible conveying is achieved through synchronous driving of an inner movable wheel and an outer movable wheel, the stability and the conveying efficiency are improved, and the device is convenient for workers to use.

    本发明提供一种滑车载荷吊挂元件用起重机及其使用方法,属于起重机技术领域,包括移动台,移动台的左右两侧均设置有轨道,轨道相靠近的一端均开设有内移动通道,每个轨道的上端均开设有外移动轨,轨道的前后两端均固定连接有固定架,两个固定架的下端均固定安装有升降支撑架,移动台内开设有驱动腔和收绳腔,通过切换驱动机构可以驱动移速切换机构切换第一配合齿轮或第二配合齿轮,改变主动锥形齿轮的转速,从而调节移动台的移速,且本装置比传统起吊机要小巧灵活,通过内动轮和外动轮同步驱动,实现灵活输送,提高稳定性和输送效率,便于工作人员使用。


    Access

    Download


    Export, share and cite



    Title :

    Crane for pulley load hanging element and using method of crane


    Additional title:

    一种滑车载荷吊挂元件用起重机及其使用方法


    Contributors:

    Publication date :

    2021-04-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



    Crane pulley block, crane and crane pulley block adjusting method

    YAO XIANGBIN / CHEN HAIJUN / CHEN WEIDONG et al. | European Patent Office | 2023

    Free access

    Crane pulley beam and crane

    LIANG DAWEI / XU CONGZHU / XIE YANQU et al. | European Patent Office | 2023

    Free access

    Crane lifting device, crane pulley beam and crane

    GAO YINHAI / CAO XIAORONG / LI WEI | European Patent Office | 2023

    Free access

    Fixed pulley hanging row structure of ship large crane

    XU SHENGYU / SHEN GANGQIANG | European Patent Office | 2023

    Free access

    Hoisting device of crane, pulley beam of crane and crane

    SHEN QIANG / HU SHENGCHAO | European Patent Office | 2015

    Free access