To provide an electrically-driven hanging tool device capable of reducing a burden of an operator and increasing the degree of freedom in the shape of items to be lifted.SOLUTION: An electrically-driven hanging tool device 100 suspends a workpiece WK using a screw part SCR formed on the workpiece WK and has a rotating shaft 21. The electrically-driven hanging tool device comprises: a rotating device 20 rotating the rotating shaft 21 in both directions with a motor 25 depending on a specification transmitted from an operation part 22; a screwing member 30 connected to the rotating shaft 21 and screwing into the screw part SCR; and a suspended member 10 suspended by a lifting device 40, fixing the rotating device 20, and rotatably supporting the screwing member 30.SELECTED DRAWING: Figure 2
【課題】作業者の負担を軽減することができると共に、吊り上げる物品の形状の自由度を高める電動吊具装置を提供する。【解決手段】 ワークWKに形成されたネジ部SCRを利用し、ワークWKを吊り下げる電動吊具装置100であって、回転軸21を有し、操作部22から送られた指定に応じて、電動モータ25により回転軸21を双方向に回転させる回転装置20と、回転軸21に接続され、ネジ部SCRに螺合する螺合部材30と、昇降装置40に吊支され、回転装置20を固定し、螺合部材30を回転自在に支持する吊下部材10と、を備える。【選択図】図2
ELECTRICALLY-DRIVEN HANGING TOOL DEVICE AND LIFTING DEVICE
電動吊具装置及び昇降装置
2022-05-20
Patent
Electronic Resource
Japanese
IPC: | B66C Krane , CRANES |
HANGING JIG, HANGING JIG SET, LIFTING DEVICE, AND LIFTING METHOD
European Patent Office | 2022
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