The embodiment of the invention discloses a crown block grab bucket for electrolysis operation, which comprises a rack, a first bucket flap, a second bucket flap and a buffer assembly, and the first bucket flap is hinged with the rack; the second bucket valve is hinged to the rack and is arranged opposite to the first bucket valve, and the first bucket valve and the second bucket valve can be folded for grabbing or unfolded for loosening; the buffer assembly is arranged on the first bucket valve and/or the second bucket valve, and when the first bucket valve and the second bucket valve are closed, the buffer assembly separates the first bucket valve and the second bucket valve, so that the first bucket valve and the second bucket valve are arranged at an interval. When the first bucket valve and the second bucket valve are closed, the buffer assembly separates the first bucket valve from the second bucket valve, and the first bucket valve and the second bucket valve do not directly collide, so that the damage probability of the first bucket valve or the second bucket valve can be reduced, and the service life of the first bucket valve and the service life of the second bucket valve are prolonged.

    本申请实施例公开了一种用于电解作业的天车抓斗,包括机架、第一斗瓣、第二斗瓣及缓冲组件,第一斗瓣与所述机架铰接;第二斗瓣与所述机架铰接,且与所述第一斗瓣相对设置,所述第一斗瓣与所述第二斗瓣可以合拢以进行抓取,或者张开以进行松开;缓冲组件设置于所述第一斗瓣和/或所述第二斗瓣,所述第一斗瓣与所述第二斗瓣合拢时,所述缓冲组件隔开所述第一斗瓣及所述第二斗瓣,以使所述第一斗瓣与所述第二斗瓣间隔设置。由于第一斗瓣与第二斗瓣合拢时,缓冲组件隔开第一斗瓣及第二斗瓣,第一斗瓣与第二斗瓣不会发生直接的碰撞,因而可以降低第一斗瓣或者第二斗瓣损坏的概率,提升第一斗瓣与第二斗瓣的使用寿命。


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    Title :

    Crown block grab bucket


    Additional title:

    天车抓斗


    Contributors:
    CHENG LONGGANG (author) / LI CHUANMING (author) / WANG SHIJUN (author)

    Publication date :

    2024-07-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / F16F SPRINGS , Federn



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