The invention relates to an anti-dropping lifting hook capable of being remotely controlled, which comprises a connecting part, a driving part, a lifting hook and a remote controller, and is characterized in that the lifting hook is additionally provided with the driving part comprising a safety buckle to assist work; the lifting hook is positioned and assembled in a lifting hook handle of the driving part through a shaft pin, and is matched with a first worm and gear direct-current gear motor to assist in working; the driving part with the lifting hook is assembled on the crane by replacing a conventional lifting hook through the connecting part; the safety buckle and the second worm and gear direct-current gear motor are also assembled and combined in the lifting hook handle, and the second worm and gear direct-current gear motor drives the safety buckle to perform opening or closing swing adjustment; the switch board is provided with a lithium battery, and the lithium battery can receive electric signals sent by the remote controller and then conduct corresponding work control. The lifting hook is simple and reasonable in structure, the safety in the operation process is greatly improved, the lifting hook has the advantages of practicability, convenience and high efficiency, part of lifting hooks on a crane can be directly replaced for upgrading use, and the risk caused by manual close operation of personnel is avoided.
本发明为一种可通过遥控控制的防脱吊钩,包括连接部、驱动部、吊钩和遥控器,所述吊钩增配有包含保险卡扣的驱动部来辅助工作;所述吊钩通过轴销定位装配在驱动部的吊钩柄中,其配套有第一蜗轮蜗杆直流减速电机来辅助工作;带有吊钩的驱动部通过连接部替换常规吊钩装配至吊机上;所述保险卡扣与第二蜗轮蜗杆直流减速电机亦于吊钩柄内相装配结合,由第二蜗轮蜗杆直流减速电机带动其进行开或合的摆动调节;所述开关板带有锂电池,其能接收遥控器所发出的电信号后进行相对应的工作控制。本发明结构简单合理,大大增加操作过程中的安全性,具备实用、便捷和高效的优点,能直接替换部分吊机上的吊钩作升级使用,免除人员的手动去贴近操作所存在的风险。
Remote-controlled anti-dropping lifting hook
一种可通过遥控控制的防脱吊钩
2024-09-13
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
European Patent Office | 2022
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