The invention discloses a bearing hook capable of reducing the swing amplitude of an object. The bearing hook comprises a bearing hook body and a hook table, wherein the bearing hook body swings in the hook table through a balance plate, and a hook placement hole capable of containing the bearing hook body is vertically formed in the hook table; an inner containing cavity is formed in the bearinghook body, an arc-shaped sliding groove is formed in the side wall of the inner containing cavity, and a first oil hole and a second oil hole are formed in the two side walls of the inner containing cavity; and a swing transmission device comprising a sliding plate is arranged on the arc-shaped sliding groove, and swing buffering devices comprising adjusting plates and oil blocking bags are arranged on the two sides of the balance plate. According to the bearing hook capable of reducing the swing amplitude of the object, the sliding plate and an arc-shaped sliding plate are driven to slide inthe inner containing cavity through swinging of a rope, baffles are arranged in the arc-shaped sliding plate at intervals, hydraulic oil filled in the inner containing cavity can enter and exit from the first oil hole and the second oil hole in the left-right sliding process of the arc-shaped sliding plate, flowing of the hydraulic oil can be caused, and subsequent reaction is generated.

    本发明公开了一种降低物件摇摆幅度的承重挂钩,包括承重挂钩和挂钩台,所述承重挂钩通过平衡板在挂钩台内摆动,所述挂钩台内竖直开设有可容纳承重挂钩的挂钩放置孔,所述承重挂钩上开设有内容腔,所述内容腔侧壁上开设有弧形滑槽,所述内容腔两侧壁开设有第一油孔和第二油孔,所述弧形滑槽上设置含有滑动板的摆动传递装置,所述平衡板两侧均设置含有调节板和阻油袋的摆动缓冲装置。本发明采用在利用绳索的摆动来带动滑动板和弧形滑板在内容腔中滑动,弧形滑板中分隔设置有挡板,在弧形滑板左右滑动过程中填充在内容腔中的液压油也会在第一油孔和第二油孔中进出,可以引起液压油的流动,产生后续反应。


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    Title :

    Bearing hook capable of reducing swing amplitude of object


    Additional title:

    一种降低物件摇摆幅度的承重挂钩


    Contributors:
    CHAN JIEQIN (author)

    Publication date :

    2021-01-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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