The invention relates to the technical field of cranes, in particular to an anti-swing structure of a cable crane. Comprising a transmission case, four roller supports, four guide rollers and an adjusting mechanism, the adjusting mechanism comprises four servo motors, four threaded rods and four ball screw nut pairs, each roller support comprises a sliding mounting seat and a mounting frame, the sliding mounting seats are in sliding connection with a supporting arm of a hoisting beam frame and arranged outside the supporting arm of the hoisting beam frame, and the mounting frames are arranged on the sliding mounting seats. When the cable crane is used for hoisting a heavy object, the four servo motors can be synchronously started according to actual requirements, the threaded rods are driven to rotate through the servo motors, and the ball screw nut pair is connected with the sliding mounting seat, so that the sliding mounting seat is driven to slide on the supporting arm of the hoisting beam frame; by the adoption of the structure, the position of the roller support can be adjusted according to actual requirements, and applicability is higher.

    本发明涉及起重机技术领域,具体涉及一种缆索起重机的防摆动结构;包括传动箱、四个滚轮支架、四个导向滚轮和调节机构,调节机构包括四个伺服电机、四个螺纹杆和四个滚珠丝杠螺母副,每个滚轮支架均包括滑动安装座和安装框,滑动安装座与起重梁架的支臂滑动连接,并设置在起重梁架的支臂的外部,当利用缆索起重机对重物进行起吊时,可依据实际需要同步启动四个伺服电机,通过伺服电机带动螺纹杆转动,由于滚珠丝杠螺母副与滑动安装座相连,从而带动滑动安装座在起重梁架的支臂上滑动,从而调节滚轮支架在起重梁架的支臂上的位置,采用上述结构,能够依据实际需求对滚轮支架的位置进行调节,适用性更强。


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    Titel :

    Anti-swing structure of cable crane


    Weitere Titelangaben:

    一种缆索起重机的防摆动结构


    Beteiligte:
    ZHANG FENGYI (Autor:in) / LOU WANQIU (Autor:in) / PANG XIANGYU (Autor:in) / ZHOU XIAORONG (Autor:in)

    Erscheinungsdatum :

    22.10.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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