本发明涉及矿山设备技术领域,具体为一种多自由度矿用液压臂架式起吊装置,包括起吊装置主体,所述起吊装置主体靠近吊钩的一端固定安装有支架,所述支架靠近吊钩的一侧表面设置有稳固托举机构,所述稳固托举机构靠近吊钩的一端设置有人员保护机构,所述人员保护机构的底端设置有通风照明机构,由于矿用起吊装置的工作环境狭小复杂,操作不当可能会导致吊车产生摆动和晃动,且吊装材料可能会由于晃动掉落对底部工作人员造成伤害,故而本装置通过气缸带动支撑板从稳固机构主体的内部向外伸展,对吊装材料的底部提供托举的支撑力,并对起吊物料的底部进行遮挡,提高起吊过程中的稳定性,并降低物料掉落对工作人员带来伤害的概率。

    The invention relates to the technical field of mining equipment, in particular to a multi-degree-of-freedom mining hydraulic boom type lifting device which comprises a lifting device body, a support is fixedly installed at the end, close to a lifting hook, of the lifting device body, and a stable lifting mechanism is arranged on the surface of the side, close to the lifting hook, of the support. A personnel protection mechanism is arranged at the end, close to the lifting hook, of the stable lifting mechanism, a ventilation and illumination mechanism is arranged at the bottom end of the personnel protection mechanism, and due to the fact that the working environment of the mining lifting device is narrow and complex, a crane may swing and shake due to improper operation; in the hoisting process, the hoisting material may fall off due to shaking to injure workers at the bottom, so that the device drives the supporting plate to extend outwards from the interior of the stabilizing mechanism main body through the air cylinder, provides supporting force for lifting the bottom of the hoisting material and shields the bottom of the hoisting material, the stability in the hoisting process is improved, and the hoisting efficiency is improved. And the probability that workers are injured due to falling of the materials is reduced.


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    Title :

    一种多自由度矿用液压臂架式起吊装置


    Publication date :

    2024-06-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES