The invention discloses an intelligent inner supporting type lifting appliance which comprises a three-arm shaft sleeve frame (or a lifting frame), a cylindrical cam lifting hook shaft, a hinge seat, a lifting hook plate (or an inner supporting plate) and a connecting plate, and the three-arm shaft sleeve frame is composed of three center pipes with hinge pin seat force arms and a positioning pin at the upper end and a U-shaped groove at the lower end; the hanging bracket consists of a positioning plate and a central pipe with a positioning pin at the upper end, a hinge seat at the middle (or the lower end) and a U-shaped groove at the lower end; the cylindrical cam lifting hook device has the advantages that object lifting is intelligent, manual intervention is not needed, and lifting is rapid, firm and stable.
本发明公开了一种智能内撑式吊具,包括三臂轴套架(或吊架)与圆柱凸轮吊钩轴、铰链座、吊钩板(或内撑板)还有连板,所述三臂轴套架由三个带有铰链销座力臂与上端有定位销下端有U形槽的中心管组成;所述吊架由定位板与上端有定位销中部(或下端)有铰链座下端有U形槽的中心管组成;所述圆柱凸轮吊钩轴下端有T形轴肩并由圆柱凸轮与吊钩轴组合而成,所述铰链座由铰链销座与圆筒轴套组成,本发明的优点是物件吊装智能化无需人工干预、吊装快速牢固平稳。
Intelligent inner supporting type lifting appliance
一种智能内撑式吊具
2023-10-27
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Unpowered inner supporting type lifting appliance and control method thereof
European Patent Office | 2023
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