The invention discloses a slewing mechanism for a tower crane. The slewing mechanism for the tower crane comprises a device main body, wherein the device main body comprises a device base, a tower body is arranged at the top end of the device base, first stable hinge frames are evenly and fixedly installed in the tower body, and a connecting base body is arranged at the top end of the tower body.The slewing mechanism for the tower crane is provided with the device base, a protective cover body, a mounting base main body, a rotating bearing, a first rotating gear, a rotating rod, a second rotating gear, a rotating base, a servo motor main body, the tower body, the first stable hinge frames, moving wheel bodies, the connecting base body, a transverse arm main body, second stable hinge frames, a lifting rope body and a lifting hook body, and the stability of the tower crane is improved, so that the problems that the weight of a power part of a slewing part of the existing tower crane isunfavorable for the stress state of the bottom of the tower body and is not good for the stability of the tower crane are effectively solved.

    本发明公开了一种用于塔吊的回转机构,包括装置主体,所述装置主体包括装置底座,装置底座的顶端设置有塔身本体,塔身本体的内部均匀固定安装有第一稳定铰架,塔身本体的顶端设置有连接基座本体。本发明通过设置装置底座、防护罩体、安装底座主体、转动轴承、第一转动齿轮、转动杆、第二转动齿轮、转动基座、伺服电机主体、塔身本体、第一稳定铰架、移动轮本体、连接基座本体、横向臂主体、第二稳定铰架、起重绳本体和吊钩本体,增加了塔吊的稳定性,从而有效的解决了现有塔吊回转部的动力部件的重量对于塔身底部的应力状态不利,不利于塔吊稳定的问题。


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    Titel :

    Slewing mechanism for tower crane


    Weitere Titelangaben:

    一种用于塔吊的回转机构


    Beteiligte:
    LI WEI (Autor:in) / ZHANG LI (Autor:in) / ZHOU YOU (Autor:in)

    Erscheinungsdatum :

    2021-01-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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