The invention relates to the field of rotary lifting hook equipment, in particular to a rotary lifting hook convenient for electronic scale adjustment, which comprises a pulley block and a lifting hook, an electronic scale is arranged between the pulley block and the lifting hook, an upper connecting part is arranged at the lower end of the pulley block, and the upper end of the lifting hook is rotatably mounted at the lower part in the lower connecting part; the upper end of the electronic scale is provided with an upper connecting seat, the lower end of the electronic scale is provided with a lower connecting seat, the two ends of the lower rotating shaft extend out of the side wall of the lower connecting part, and the outer wall of the extending part is provided with a connecting rod. The two ends of the upper rotating shaft extend out of the side wall of the upper connecting part, and the outer wall of the extending part is matched with the connecting rod. The electronic scale and the rotary lifting hook can be combined, and potential safety hazards are reduced; meanwhile, the device can be switched between a weighing mode and an unweighing mode, so that the electronic scale is protected; the practical use value of the electronic scale is improved, and the service life of the electronic scale is prolonged.
本发明涉及旋转吊钩设备领域,具体为一种便于电子称调整的旋转吊钩,包括滑轮组和吊钩,滑轮组和吊钩之间设置有电子秤,滑轮组下端设置有上连接部,吊钩上端转动安装于下连接部内下部,下连接部内通过下转动轴转动安装有下转动连接杆,上连接部内通过上转动轴转动安装有上转动连接杆,电子秤上端设置有上连接座,下端设置有下连接座,下转动轴两端伸出下连接部侧壁且伸出部分外壁上安装有连接杆,上转动轴两端伸出上连接部的侧壁且伸出部分的外壁与连接杆适配。本发明能够将电子秤和旋转吊钩相结合,降低安全隐患;同时,本装置可进行称重和不称重的两种模式切换,进而保护到电子秤;提高了设备的实际使用价值,又让电子秤的使用寿命延长。
Rotary lifting hook facilitating adjustment of electronic scale
一种便于电子称调整的旋转吊钩
2023-03-21
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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