The invention relates to a triple positioning portal crane. The triple positioning portal crane comprises a movement mechanism, a body portion, first transverse displacement mechanisms and clamping modules, the body portion is arranged on the movement mechanism, the movement mechanism can drive the body portion to move, and the at least one first transverse displacement mechanism is arranged on the body portion, is in transmission connection with the clamping modules in a one-to-one correspondence mode, and is used for changing the transverse positions of the clamping modules. Each clamping module comprises a vertical displacement mechanism, a second transverse displacement mechanism and a clamping portion, wherein the vertical displacement mechanisms are connected with the first transverse displacement mechanisms, and the power output ends of the vertical displacement mechanisms are in transmission connection with the at least one second transverse displacement mechanism. The power output ends of the second transverse displacement mechanisms are in transmission connection with the clamping portions in a one-to-one correspondence mode and used for changing the transverse positions of the clamping portions. According to the triple positioning portal crane, the clamping portions can be adjusted to proper positions in three adjusting modes, multiple cargoes are placed in corresponding containers at the same time, and the carrying efficiency is effectively improved.

    本发明涉及一种三重调位门式起重机,包括运动机构、主体部、第一横向位移机构以及夹取模块,主体部设置于运动机构上,运动机构能够带动主体部运动,至少一个第一横向位移机构设置于主体部上,并与夹取模块一一对应传动连接,用于改变夹取模块的横向位置,夹取模块包括竖向位移机构、第二横向位移机构以及夹持部,竖向位移机构与第一横向位移机构连接,竖向位移机构的动力输出端与至少一个第二横向位移机构传动连接,第二横向位移机构的动力输出端一一对应地传动连接夹持部,用于改变夹持部的横向位置。本三重调位门式起重机能够通过三种调整方式,将各个夹持部调整到合适的位置上,将多个货物同时放置到对应的货柜中,有效地提高了搬运效率。


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    Title :

    Triple positioning portal crane


    Additional title:

    一种三重调位门式起重机


    Contributors:
    HU YONG (author) / JIANG QIHAI (author) / LIU JUNJIE (author) / TU MINGQIAN (author) / YI WEI (author) / DING JIAN (author)

    Publication date :

    2021-04-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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