The invention provides a crane hook structure convenient to turn. The crane hook structure convenient to turn comprises a first hook, a second hook and a rotator, wherein a rotary shaft is arranged onan end part of the first hook, and a first stop rod penetrates through the outer side of the rotary shaft; a movable shaft penetrates through an end part of the first stop rod, and a first spring isarranged at the outer side of the movable shaft; moreover, a second stop rod is connected to an end part of the first spring; a first connection rod is arranged at the side of the first hook, and in welding connection with the first hook; the second hook is arranged on an end part of the first connection rod; and a fixed rod is arranged at the side of the second hook, and fixedly connected with the second hook. The crane hook structure convenient to turn has the following advantages: connected objects can be conveniently taken and connected in the hooks, the use angles of the hooks can be flexibly and conveniently adjusted, the structure is stable so that the equipment is more stable to use, and detachment and installation are facilitated, so that the use efficiency is increased, and the safety is improved.

    本发明提供一种便于转向的起重机吊钩结构,包括第一吊钩、第二吊钩和旋转器,所述第一吊钩的端部设置有转轴,且转轴的外侧贯穿有第一挡杆,所述第一挡杆的端部贯穿有活动轴,且活动轴的外侧设置有第一弹簧,并且第一弹簧的端部连接有第二挡杆,所述第一吊钩的边侧设置有第一连接杆,且第一连接杆与第一吊钩之间为焊接连接,所述第二吊钩设置于第一连接杆的端部,所述第二吊钩的边侧设置有固定杆,且固定杆与第二吊钩之间为固定连接。本发明提供的一种便于转向的起重机吊钩结构具有可以便捷的将连接物于吊钩的内部拿取连接,且可以灵活便捷的调节吊钩的使用角度,结构稳定使设备使用更稳定,便于拆卸安装,提高了使用效率与安全性的优点。


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    Title :

    Crane hook structure convenient to turn


    Additional title:

    一种便于转向的起重机吊钩结构


    Contributors:
    YIN SHAOFENG (author) / CHEN SONGMING (author) / SHAO YUNJIU (author) / MA DAOJIN (author) / LIANG YUAN (author) / XU YONGBIN (author)

    Publication date :

    2020-04-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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