The complete machine combined type lifting appliance is mainly composed of a butterfly-shaped lifting appliance, a connecting pin shaft, a transition lifting appliance and the like, the upper portion of the transition lifting appliance is designed to be provided with multiple lifting holes arranged in the longitudinal direction, the problem that the lifting angle is too large is solved by adjusting the distance of the lifting holes, and the problem that the exhaust side of a main engine is large in weight is solved through the asymmetrical design of the lifting holes. A bolt sleeved on the cylinder cover through a connecting hole in the lower surface of the butterfly-shaped lifting appliance is fixed by a nut; therefore, the hoisting of the whole machine in a workshop is realized, the safety of the hoisting work of the whole machine is ensured, the potential safety hazard in the hoisting process of the whole machine is completely eradicated, the disassembly and reassembly time of the whole machine is saved, the working efficiency is effectively improved, and the delivery cost of the main machine is reduced.

    整机组合式吊具主要由蝶形吊具、连接销轴、过渡吊具等部件组成,过渡吊具上部采用纵向排列的多吊孔式设计,通过调整吊孔的距离来解决起吊角度过大的问题,通过吊孔的不对称设计来解决主机排气侧偏重较大的问题;蝶形吊具下面的连接孔套在缸盖上的螺栓用螺母固定;从而实现整机车间内的吊装,确保整机吊装工作的安全性,杜绝整机吊装过程中的安全隐患,节省整机拆卸及复装时间,有效的提高工作效率,减少了主机发运费用。


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    Title :

    Complete machine combined type lifting appliance


    Additional title:

    整机组合式吊具


    Contributors:
    LI ZHONGJI (author) / ZHANG JUNWEI (author) / WANG QINGBO (author) / ZHANG WEIBIN (author) / WANG GUOQING (author) / LI YI (author)

    Publication date :

    2022-11-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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