The rolling ring horizontal type sleeving lifting appliance comprises a surrounding plate, lifting lugs and baffles, the four lifting lugs are welded to the surrounding plate in the circumferential direction, the baffles are welded to the two ends of the surrounding plate, the surrounding plate is composed of two half Haff structures, connecting plates are fixedly welded to the adjacent ends of the surrounding plate, and one side of each connecting plate and the surrounding plate are fixedly connected with a rapid pressing mechanism. The rapid pressing mechanism comprises a pressing column, the pressing column penetrates through the connecting plate, and the other end, located on the connecting plate, of the pressing column is engaged with a limiting mechanism. The inner diameter of the rolling ring is in clearance fit with the outer diameter of the rolling ring base plate, the fit clearance is about 0.3 mm, the rolling ring is assembled through horizontal hot jacket, the device is assembled with the rolling ring before heat treatment, the rolling ring and the rolling ring are fed into a furnace together, the rolling ring is lifted after being discharged out of the furnace, the rolling ring is sleeved on the rolling ring base plate after the inner diameter of the rolling ring is expanded according to the principle of thermal expansion and cold contraction, and horizontal hot jacket is completed.

    本发明公开了一种滚圈卧式套装吊具,包括围板、吊耳和挡板,围板周向焊接四个吊耳,围板的两端均焊接挡板,围板为两个半哈夫结构组成,其相邻端均固定焊接有连接板,连接板的一侧与围板固定连接有快速紧压机构,快速紧压机构包括紧压柱,紧压柱贯穿连接板,且位于连接板的另一端啮合有限位机构;通过滚圈内径与滚圈垫板外径采用间隙配合,配合间隙约0.3mm,采用卧式热套装配滚圈,将此装置热处理前与滚圈装配好,同滚圈一道入炉,出炉后将滚圈吊起,利用热胀冷缩原理,将滚圈内径尺寸胀大后,套装到滚圈垫板上,完成卧式热套。


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    Titel :

    Horizontal type sleeving lifting appliance for rolling rings


    Weitere Titelangaben:

    一种滚圈卧式套装吊具


    Beteiligte:
    QIAN YIZHUAN (Autor:in) / CHEN XIAORONG (Autor:in) / DING XIN (Autor:in) / SUN YONGJIE (Autor:in) / HE HUIHUI (Autor:in) / ZHAO JINXIN (Autor:in) / HUANG TING (Autor:in) / LIU YAFEI (Autor:in) / HU BO (Autor:in) / MIN FACHUN (Autor:in)

    Erscheinungsdatum :

    2023-10-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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