The invention relates to a bridge crane with a high-speed assembly. The bridge crane comprises a bridge frame, a trolley, a lifting mechanism and a lifting appliance (19), wherein the trolley, the lifting mechanism and the lifting appliance (19) are arranged on the bridge frame. The trolley comprises a frame (1), walking wheels (3) and horizontal guide wheels (17). The lifting mechanism comprisesa steel wire rope and a winding assembly. Wheel high-speed vibration reduction assemblies (2) are arranged on the walking wheels (3). Lateral high-speed vibration reduction assemblies (18) are arranged on the horizontal guide wheels (17). A trolley high-speed traction assembly (15) is arranged on the frame (1). A cabin hanging protection and vibration reduction assembly (14) is arranged on the lifting winding assembly. A lifting appliance rapid stabilization assembly is arranged on the lifting appliance (19). Compared with the prior art, the bridge crane has the beneficial effects that the lifting speed of the crane and the horizontal running speed of the trolley are greatly increased, the structural vibration displacement of the crane is obviously reduced, the whole crane runs more stably, and the production efficiency is greatly improved.

    本发明涉及一种带有高速组件的桥式起重机,包括桥架及桥架上的小车、起升机构和吊具(19),所述小车包括车架(1)、行走车轮(3)和水平导向轮(17),所述起升机构包括钢丝绳和缠绕组件,所述行走车轮(3)上安装有车轮高速减振组件(2),所述的水平导向轮(17)上安装有侧向高速减振组件(18),所述的车架(1)上设有小车高速牵引组件(15),所述的起升缠绕组件上设有挂舱保护及减振组件(14),所述吊具(19)上设有吊具快速减摇组件。与现有技术相比,本发明具有起重机起升速度和小车水平运行速度大幅提高、起重机结构振动位移明显减小,整机运行更加平稳,生产效率大幅提高等优点。


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    Titel :

    Bridge crane with high-speed assembly


    Weitere Titelangaben:

    一种带有高速组件的桥式起重机


    Beteiligte:
    WANG YUEMIN (Autor:in) / TONG MINHUI (Autor:in) / CHEN ZIQIANG (Autor:in) / SHEN YING (Autor:in) / YU ZHIXIONG (Autor:in) / GAO XIANG (Autor:in) / WANG YANLIN (Autor:in)

    Erscheinungsdatum :

    2021-03-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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