The two-degree-of-freedom flexible lifting appliance comprises a left lifting rod, a right lifting rod, two left supporting rods and two right supporting rods, the two left supporting rods are fixedly connected to the side, close to the right lifting rod, of the left lifting rod, and the two right supporting rods are fixedly connected to the side, close to the left lifting rod, of the right lifting rod. The opposite ends of the left supporting rod and the right supporting rod are fixed through bolts and nuts, and at least two lifting sliding plates are slidably mounted at the bottom of each of the left lifting rod and the right lifting rod. According to the two-degree-of-freedom flexible lifting appliance with the adjustable lifting point distance, the square-shaped frame is defined by the left lifting rod, the right lifting rod, the two left supporting rods and the two right supporting rods, adjustment of one degree of freedom is achieved through telescopic adjustment of the two left supporting rods and the two right supporting rods, and adjustment of the other degree of freedom can be achieved through position adjustment of the lifting sliding plate in the left lifting rod and the right lifting rod; therefore, two-degree-of-freedom adjustment of a lifting point of the lifting appliance within a certain range is realized.

    本发明公开了一种两自由度吊点间距可调柔性吊具,包括左吊杆、右吊杆、两个左撑杆和两个右撑杆,两个所述左撑杆均固连在左吊杆靠近右吊杆的一侧,两个所述右撑杆均固连在右吊杆靠近左吊杆的一侧,并且左撑杆和右撑杆相对的一端通过螺栓螺母进行固定,所述左吊杆和右吊杆的底部均滑动安装有至少两个吊滑板,本发明涉及军工电子装备总装阶段吊装技术领域。该两自由度吊点间距可调柔性吊具,通过左吊杆、右吊杆、两个左撑杆和两个右撑杆围成口字形框架,通过两个左撑杆和两个右撑杆的伸缩调整,实现一个自由度的调整,通过吊滑板在左吊杆和右吊杆中的位置调整,可实现另一个自由度调整,从而实现吊具吊装点一定范围内两自由度调整。


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    Title :

    Two-degree-of-freedom flexible lifting appliance with adjustable lifting point spacing


    Additional title:

    一种两自由度吊点间距可调柔性吊具


    Contributors:
    DENG CHENGLIANG (author) / ZHENG XIAONAN (author) / LYU LONGQUAN (author) / WANG FENG (author) / LI ZHI (author)

    Publication date :

    2024-08-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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