The invention provides a lifting hook rotation preventing device, and belongs to the technical field of mechanical engineering. The device comprises a lifting hook bracket and a clamping mechanism connected to the lifting hook bracket, the lifting hook bracket is provided with a first mounting hole, and the mounting end of a lifting hook is inserted into the first mounting hole; the clamping mechanism is arranged on the periphery of the lifting hook installation end in a surrounding mode so that the lifting hook can be clamped and fixed to the lifting hook bracket. The lifting hook can be prevented from rotating during operation, the working efficiency can be improved, and the device is simple in structure, beneficial to cost reduction and high in reliability.
本发明提供一种防吊钩旋转装置,属于机械工程技术领域。本发明包括吊钩托架和连接在所述吊钩托架上的夹紧机构,其中,所述吊钩托架设置有第一安装孔,吊钩的安装端插入所述第一安装孔内;所述夹紧机构围合在所述吊钩安装端的外周,以将所述吊钩夹紧并固定在所述吊钩托架上。本发明能够避免吊钩在作业时进行旋转,有利于提高工作效率,且本装置结构简单,有利于降低成本,可靠性强。
Device for preventing lifting hook from rotating
一种防吊钩旋转装置
2024-08-23
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |