The invention discloses a movable supporting and positioning pin assembly of an automobile body lifting appliance and belongs to the field of automatic conveying devices for producing automobiles. The positioning pin assembly at least comprises a movable positioning pin mechanism, a lifting appliance arm and connection bolts, wherein the movable positioning pin mechanism is fixedly connected with the lifting appliance arm through the connection bolts; the lifting appliance arm is fixedly connected with a lifting appliance capable of bearing an automobile body through the connection bolts; one set of automobile body lifting appliance is provided with one or more groups of movable positioning pin mechanisms according to the difference of the automobile types and the process assembly requirements in order to meet the automatic switching requirements of the automatic conveying devices under the ordinary state in which a plurality of types of automobiles are produced in the same line under a plurality of platforms in the production process of the automobiles. According to the movable supporting and positioning pin assembly of the automobile body lifting appliance, when a rotary supporting and positioning pin is pushed to rotate around a rotating shaft to the required position of the automobile type, a rotary fixed pin is inserted into a defined rotary fixed pin connection hole and is locked; the movable supporting and positioning pin assembly is capable of performing positioning quickly, carrying out adjusting accurately and flexibly, and implementing the function of switching the position of the supporting and positioning pin of the automobile body lifting appliance.


    Access

    Download


    Export, share and cite



    Title :

    Movable supporting and positioning pin assembly of automobile body lifting appliance


    Contributors:
    HANG YOU (author) / FU WEN (author) / WANG LEI (author)

    Publication date :

    2015-11-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



    Telescopic beam, lifting appliance and movable supporting assembly

    TIAN XIAOWEI / LIAO RONGHUA / YANG WEIQIANG et al. | European Patent Office | 2023

    Free access

    Movable automobile lifting machine stable in supporting

    LIANG JIEKAI / TIAN KAI / CHEN CHAO et al. | European Patent Office | 2023

    Free access

    Lifting appliance for automobile body feeding

    FENG HAIHUA / ZHAO CHUNLE / LIU NANA | European Patent Office | 2020

    Free access

    Lifting appliance with movable lifting point

    RUAN JINGANG / WANG BO / DAI JIANXIONG et al. | European Patent Office | 2021

    Free access

    Vehicle body lifting appliance positioning pin

    ZHOU JIABAO / LI MING | European Patent Office | 2021

    Free access