To provide a chain lifting jig and a chain lifting method capable of reducing the labor required for lifting a large chain.SOLUTION: A chain lifting jig 20 has side walls 21, 21 for receiving longitudinal ends 122 of a pair of outer link plates 12, 12 arranged parallel to each other, a bottom wall 22 fixed to the side walls 21, 21 and for receiving a conveyor chain 7 from below, and a hanging part 23 on which a lifting tool 50 for lifting the chain lifting jig 20 is hung.SELECTED DRAWING: Figure 4

    【課題】大型のチェーンを持ち上げる作業にかかる手間を低減できるチェーン吊り上げ治具、および、チェーン吊り上げ方法を提供する。【解決手段】チェーン吊り上げ治具20は、互いに平行に配置された一対の外リンクプレート12,12の長手方向端部122を受けるための側壁21,21と、側壁21,21に固定され、搬送チェーン7を下方から受けるための底壁22と、チェーン吊り上げ治具20を吊り上げるための吊り上げ具50が掛けられる掛け部23と、を有している。【選択図】 図4


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    Title :

    CHAIN LIFTING JIG AND CHAIN LIFTING METHOD


    Additional title:

    チェーン吊り上げ治具、および、チェーン吊り上げ方法


    Contributors:
    YOKOI HISATOSHI (author) / BABA MASAHIRO (author) / KOGA YOICHI (author) / ANDO SHUHEI (author)

    Publication date :

    2023-10-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66C Krane , CRANES / B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen / F16G Riemen, Kabel oder Seile, vorwiegend für Antriebszwecke , BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES



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