The invention discloses a universal adjustable lifting appliance for inner and outer edges. The lifting appliance comprises a lifting appliance bottom plate with sliding groove inner cavities, slidingarms arranged in the sliding groove inner cavities of the lifting appliance bottom plate, a sliding arm adjusting disc used for driving the sliding arms to stretch out and draw back along the slidinggroove inner cavities, and a connecting body used for locking the relative positions of the sliding arm adjusting disc and the lifting appliance bottom plate. The sliding arm adjusting disc is positioned on the lifting appliance bottom plate; the positioning heads at the inner ends of the sliding arms are inserted into the involute long grooves in the sliding arm adjusting disc, three or more sliding arms and three or more involute long grooves are arranged, one sliding arm corresponds to one involute long groove, the outer end of each sliding arm is provided with a rotary hook, the rotary hooks are connected with a chain hanging plate through lifting chains, and the chain hanging plate is provided with lifting ring screws. Through rotation of the sliding arm adjusting disc, the positioning heads, in the involute grooves, on the sliding arms are pushed to adjust the positions of the sliding arms, so that the purpose of hoisting parts with different sizes is achieved, applicability anduniformity are higher, the cost is saved, and management is convenient.

    一种内外缘通用的可调吊具,包括带有滑槽内腔的吊具底板、装于吊具底板的滑槽内腔的滑动臂、用于带动滑动臂沿滑槽内腔伸缩的滑动臂调节盘、用于锁紧滑动臂调节盘与吊具底板相对位置的连接体,滑动臂调节盘位于吊具底板上面,滑动臂内端的定位头插装于滑动臂调节盘上的渐开线长槽处,滑动臂与渐开线长槽均为三个以上,一个滑动臂与一个渐开线长槽相对应,滑动臂外端装有回转挂钩,回转挂钩经起重链条与挂链板连接,挂链板上装有吊环螺钉。本发明通过滑动臂调节盘的转动,推动渐开线槽内滑动臂上的定位头来调节滑动臂位置,以达到吊装不同尺寸零件的目的,适用性、统一性更强,节约成本,便于管理。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Universal adjustable lifting appliance for inner and outer edges


    Weitere Titelangaben:

    一种内外缘通用的可调吊具


    Beteiligte:
    LIU YINGQUAN (Autor:in) / ZHAO DAOQUAN (Autor:in)

    Erscheinungsdatum :

    2020-04-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



    Universal lifting appliance with adjustable lifting gravity center

    YANG HAIBIN / ZHU LUSHENG / SHEN PENGLIN et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Adjustable grinding wheel lifting appliance

    LONG YINGRUI / LI YUANYUAN / HE ZHAOPENG et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Adjustable whole vehicle lifting appliance

    LIU JIANWEI / SHAO DEQIANG / TANG SHIZHOU et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Universal vehicle lifting appliance

    LI LIANG | Europäisches Patentamt | 2015

    Freier Zugriff

    Translation outer hook lifting appliance

    PENG XIANG / HU QUANXIN / REN ZEBING et al. | Europäisches Patentamt | 2020

    Freier Zugriff