The invention relates to the technical field of cranes, in particular to a crane anti-swing device which comprises a crane bridge, a crane carriage, a lifting plate and a positioning column, a supporting frame plate, a telescopic rod and an anti-swing cylinder are arranged at the lower end of the crane carriage, and a moving rod and a limiting sliding rod are arranged at one end of the anti-swing cylinder; a fixing rod and a plate are arranged above the lifting plate; a motor, a driving gear, a positioning column, a driven gear, a fixing disc and a lifting hook are arranged at the lower end of the lifting plate; the device has the beneficial effects that the hoisting trolley, the cable and the lifting plate drive the hoisting hook to descend, in addition, the balance weight is added through the supporting frame plate, and meanwhile the hinged support, the movable block, the telescopic rod and the anti-swing cylinder drive the two moving rods to get close to each other, so that the stability of the supporting frame plate during moving is guaranteed; in addition, the stability of the lifting plate is guaranteed through a mounting plate, a vertical plate and a fixing rod, so that the working stability of the lifting hook is further guaranteed, the object is prevented from swinging and falling off, and the safety of the device is improved.

    本发明涉及起重机技术领域,具体为一种起重机防摇摆装置,包括:起重桥架、起重小车、升降板和定位柱,起重小车下端设有支撑架板、伸缩杆和防摆筒,防摆筒一端设有移动杆和限位滑杆;升降板上方设有固定杆和板,升降板下端设有电机、主动齿轮、定位柱、从动齿轮、固定盘和起重钩;有益效果为:通过起重小车、缆绳和升降板带动起重钩下降,另外通过支撑架板增加配重,同时通过铰座和活动块以及伸缩杆和防摆筒带动两个移动杆相互靠近,以此来保证支撑架板移动时的稳定性,此外通过安装板、立板和固定杆保证升降板的稳定性,从而进一步保证起重钩工作时的稳定性,避免物件摇摆晃动和脱落,提高装置安全性。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Anti-swing device of crane


    Weitere Titelangaben:

    一种起重机防摇摆装置


    Beteiligte:
    CHEN LIGEN (Autor:in) / PANG WEI (Autor:in) / LIANG HOUYIN (Autor:in) / YE YIQIANG (Autor:in)

    Erscheinungsdatum :

    2024-01-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



    Crane anti-swing device

    DAI JIANGUO / CHEN XUEBIN | Europäisches Patentamt | 2021

    Freier Zugriff

    Anti-swing crane

    ZHANG HENGCHUN / DAI RUIPING / CHENG SUJUAN et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Anti-swing bridge crane

    HAN JIANJUN / ZHU SHENGFAN / HE DANFENG et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Anti-swing positioning crane

    LIANG DAWEI | Europäisches Patentamt | 2021

    Freier Zugriff

    Windproof anti-swing crane

    LIU FANG / WANG SONGLEI / YAN LINBING et al. | Europäisches Patentamt | 2023

    Freier Zugriff