To provide a crane device capable of laterally moving a cargo while keeping a gap between the cargo and a floor surface and landing the cargo while being in contact with a side surface of a stop member placed on the floor surface by automatic operation.SOLUTION: In a crane device allowing a coil 34 to land while being in contact with a side surface of a rootstock 33 by automatic operation, a control device 20 has a function of laterally moving a lifter 10 toward the rootstock 33 by lowering the lifter 10 at a position horizontally separated from a target lowering position by a first offset amount in a direction where the coil 34 is not contacted with the side surface of the rootstock 33 and by raising the lifter 10 up to a prescribed height lower than the height of a placement surface 32 of the rootstock 33 when load detection means 13 detects that no load is applied.SELECTED DRAWING: Figure 4
【課題】荷物と床面との間に隙間を設けながら横移動させて、荷物を床面に置かれた停止部材の側面に接触した状態で着床させることを自動運転で行うクレーン装置を提供する。【解決手段】コイル34を台木33の側面に接触した状態で着床させることを自動運転で行うクレーン装置において、制御装置20は、目標降下位置からコイル34が台木33の側面と接触しない方向に第1オフセット量だけ水平方向に離れた位置でリフター10を降下させ、負荷検知手段13が負荷は無いと検知すると、リフター10を台木33の載置面32からの高さより低い所定の高さまで上昇させて、リフター10を台木33に向けて横移動させる機能を有する。【選択図】図4
CRANE DEVICE AND PLACING METHOD BY AUTOMATIC OPERATION OF CRANE DEVICE
クレーン装置およびクレーン装置の自動運転による載置方法
2023-07-07
Patent
Electronic Resource
Japanese
IPC: | B66C Krane , CRANES |
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