The invention provides a rotary table structure capable of realizing counterweight off ground. and an operation machine. The rotary table structure capable of realizing the counterweight off ground comprises a rotary table and a driving mechanism; the head end of the rotary table is rotatably arranged on a chassis of the operation machine; the driving mechanism is arranged on the turntable; a driving end of the driving mechanism is used for being connected with a superlift counterweight so as to drive the superlift counterweight to move between a first position far away from the head end of the rotary table and a second position close to the head end of the rotary table; and under the condition that the superlift counterweight is located at the second position, at least one of the driving end of the driving mechanism and the superlift counterweight is connected with the rotary table, and the superlift counterweight is separated from the ground. Under the condition that the superlift counterweight does not need to be disassembled, displacement and ground clearance control over the superlift counterweight can be conveniently achieved, operation is easy and convenient, the work progress of the operation machine is improved, and the stability of the operation machine is further ensured.

    本发明提供一种实现配重离地的转台结构及作业机械,所述实现配重离地的转台结构包括转台与驱动机构;转台的首端用于可转动地设于作业机械的底盘上;驱动机构设于转台上;驱动机构的驱动端用于与超起配重连接,以驱动超起配重在远离转台的首端的第一位置与靠近转台的首端的第二位置之间移动;在超起配重处于第二位置的情况下,驱动机构的驱动端与超起配重当中的至少一者与转台连接,且超起配重与地面分离。本发明可在不必拆除超起配重的情况下,便捷地实现了对超起配重的移位与离地控制,不仅操作简单便捷,提高了作业机械的工作进度,而且还确保了作业机械稳定性。


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    Title :

    Rotary table structure capable of realizing counterweight off ground and operation machine


    Additional title:

    实现配重离地的转台结构及作业机械


    Contributors:
    WANG LIANG (author) / JIAO ZHANFANG (author) / GU YUNQI (author)

    Publication date :

    2021-10-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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