The invention provides an anti-falling hoisting machinery lifting hook, and relates to the technical field of hoisting machinery lifting hooks. The anti-falling hoisting machinery lifting hook comprises a connecting seat, wherein supporting seats are fixedly connected to two sides of the bottom of the connecting seat, a buffer device is arranged inside each of the two supporting seats, and a fixing device is arranged at the bottom of each of the two supporting seats. According to the anti-falling hoisting machinery lifting hook, when the direction of the hook needs to be adjusted, a rotating rod is lifted upwards, the rotating rod is movably arranged on portions, close to the middles, of the interiors of a pressing plate, a supporting plate and a connecting plate in a sleeving manner, andthe bottom of the rotating rod is fixedly connected with the hook, so that the rotating rod rotates to drive the hook to rotate in different directions; and when hoisting machinery lifts an object, generated gravity pulls the rotating rod fixed to the hook downwards, so that the hoisting machinery lifting hook can be adjusted in multiple directions, the practicability is improved, the hoisting machinery lifting hook can be adjusted in different directions, and the hoisting machinery lifting hook has a buffering effect when lifting the object.

    本发明提供防脱落起重机械吊钩,涉及起重机械吊钩技术领域,包括连接座,连接座底部的两侧固定连接有支座,两个支座的内部设置有缓冲装置,两个支座的底部设置有固定装置。本发明中,需要将钩子调整方位时,将转杆向上抬起,因为转杆均和压板、支撑板和连接板靠近中间处的内部均为活动套设,转杆的底部和钩子为固定连接,从而转杆的转动,带动钩子的不同方位的转动,当起重机械吊起物体时,产生的重力将和钩子固定安装的转杆往下拉扯,使得起重机械吊钩可以进行多方位的调动,增加实用性,可使得起重机写吊钩可以调整不同方位,使得起重机械吊钩吊起物体时有一种缓冲的效果。


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    Title :

    Anti-falling hoisting machinery lifting hook


    Additional title:

    防脱落起重机械吊钩


    Contributors:
    SUN YAN (author)

    Publication date :

    2021-03-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / F16F SPRINGS , Federn



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