To provide a coil lifter capable of preventing an edge cut of a metal band coil to an end face even if a proximity direction of a pair of arms is deviated from an axis line of the metal band coil.SOLUTION: A lifter body 2 hanged down movably, a pair of arms 3, 3 arranged in the lifter body, a pair of pawls 6, 6 arranged in an opposing direction to a lower part of the pair of arms each other, a drive part 4 for moving the pair of arms in proximity toward or away from both end surfaces of a metal band coil C, and a pair of touch plates 7, 7 arranged on an opposing surface of the pair of arms are provided. A contact surface 9 of the pair of touch plates in contact with an end surface Ct of the metal band coil is formed in a circular arc surface shape protruding toward the end surface in a plain view and a thickness shape of the pair of touch plates is in a slope shape which gets thinner gradually from an upper end to a lower end of a thickness of a flat rear surface 8 extending in a vertical direction facing a side of the pair of arms and the contact surface.SELECTED DRAWING: Figure 1

    【課題】一対のアームの近接方向が金属帯コイルの軸線に対してずれていても、金属帯コイルの端面への耳切れを防止することができるコイルリフタを提供する。【解決手段】移動自在に吊り下げられたリフタ本体2と、リフタ本体に配置された一対のアーム3,3と、一対のアームの下部に互い対向する方向に設けた一対の爪6,6と、一対のアームを金属帯コイルCの両端面に向けて近接或いは離間させる駆動部4と、一対のアームの対向する面に配置された一対のタッチ板7,7と、を備え、一対のタッチ板の金属帯コイルの端面Ctに接触する接触面9は、平面視において端面側に突出する円弧面形状として形成されているとともに、一対のタッチ板の厚さ形状は、一対のアーム側を向いて鉛直方向に延在している平坦な背面8と接触面との厚みが上端から下端に向かうに従い徐々に薄くなる勾配形状とされている。【選択図】図1


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    Title :

    COIL LIFTER


    Additional title:

    コイルリフタ


    Contributors:

    Publication date :

    2019-01-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66C Krane , CRANES



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