The invention discloses a safe hanging assembly for a crane, and relates to the technical field of cranes, and the safe hanging assembly comprises a multifunctional deformation hooking device, an active damping stabilizing device, a protection weighing device and a hanging bottom-holding device. According to the multifunctional deformation hooking device, the function of switching different hanging point modes is achieved through sliding of the hooking sliding block on the deformation swing arm, swing of the deformation swing arm and the hanging clamping hook assembly and automatic pop-up locking of the pop-up locking assembly, and the function of reducing abrasion is achieved through the clamping hook hanging groove in the hanging clamping hook assembly. According to the active damping and stabilizing device, current is generated at the corresponding position of a piezoelectric feedback assembly through swinging of a swinging mounting disc, a corresponding damping and stabilizing electric push rod stretches out to drive the piezoelectric feedback assembly to swing in the reverse direction, and the balance damping function is achieved. According to the hanging bottom-holding device, the expanding bottom-holding function is achieved through self-adaptive extension and contraction of the adaptive extension assembly and outward movement of the adaptive extension assembly driven by the hanging electric push rod through the hanging connecting rod.

    本发明公开了一种起重机用安全吊挂组件,涉及起重机技术领域,包括多功能变形勾挂装置、主动减震稳定装置、保护称重装置、吊挂兜底装置。多功能变形勾挂装置,通过勾挂滑块在变形摆动臂上滑动以及变形摆动臂和吊挂卡钩组件的摆动,同时通过弹出锁定组件的自动弹出锁定,来实现不同挂点模式的转换功能,还通过吊挂卡钩组件上的卡钩吊挂槽,来实现减少磨损功能。主动减震稳定装置,通过摆动安装盘摆动使得压电反馈组件相应位置产生电流,相应的减震稳定电推杆伸出带动压电反馈组件反方向摆动,来实现平衡减震功能。吊挂兜底装置,通过适应延展组件的自适应延展和收缩,以及吊挂电推杆通过吊挂连杆带动适应延展组件向外移动,来实现拓展兜底功能。


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    Titel :

    Safe hanging assembly for crane


    Weitere Titelangaben:

    一种起重机用安全吊挂组件


    Beteiligte:
    SU JINHU (Autor:in) / HE LUYIN (Autor:in) / MENG WENJUN (Autor:in) / LIU BAOLIN (Autor:in) / LI WENJUN (Autor:in)

    Erscheinungsdatum :

    2024-04-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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