The invention discloses a high-speed quay crane trolley lifting pulley anti-vibration system. A quay crane trolley frame and a lifting pulley are arranged in a split mode. The high-speed quay crane trolley lifting pulley anti-vibration system comprises a plurality of anti-vibration devices. The anti-vibration devices comprise connecting seats, oil gas dampers and connecting rods, the connecting seats are fixedly arranged on the quay crane trolley frame, the oil gas dampers are vertically arranged between the quay crane trolley frame and the lifting pulley, one ends of the oil gas dampers are hinged to the connecting seats, and the other ends of the oil gas dampers are fixedly connected with a rotating shaft of the lifting pulley through the connecting rods. Vibration of the quay crane trolley and a quay crane structure is effectively controlled, high-speed running safety of the quay crane trolley is guaranteed, the lifting speed of a quay crane trolley lifting tool and the running speed of the quay crane trolley can be further improved, the lifting speed of the quay crane trolley for lifting containers can be improved to 130 m/min, the speed of the quay crane trolley along a quay crane girder can be improved to 380 m/min, and the loading and unloading efficiency of the quay crane is improved.

    本发明公开了一种高速岸桥小车起升滑轮避振系统,岸桥小车框架与起升滑轮分体设置,包括若干避振装置,避振装置包括连接座、油气阻尼和连接杆,连接座固定设于岸桥小车框架上,油气阻尼竖直布置于岸桥小车框架和起升滑轮之间,油气阻尼的一端与连接座铰接,油气阻尼的另一端经连接杆与起升滑轮的转动轴固定连接。本发明有效控制了岸桥小车和岸桥结构的振动,保证了岸桥小车高速运行的安全,使岸桥小车吊具的起升速度和岸桥小车运行速度能够进一步提高,岸桥小车吊取集装箱的起升速度可以提高到130m/min,岸桥小车沿岸桥大梁的速度可以提高到380m/min,提高了岸桥的装卸效率。


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    Titel :

    High-speed quay crane trolley lifting pulley anti-vibration system


    Weitere Titelangaben:

    一种高速岸桥小车起升滑轮避振系统


    Beteiligte:
    ZHENG XUEFENG (Autor:in) / XIAO QIANG (Autor:in) / ZHAO YINGJIU (Autor:in) / GUO SHUWANG (Autor:in) / WANG YUEMIN (Autor:in) / TONG MINHUI (Autor:in) / GAO XIANG (Autor:in) / BAI JIANMING (Autor:in)

    Erscheinungsdatum :

    2021-05-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / F16F SPRINGS , Federn



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