The invention discloses a reinforcement cage lifting appliance which comprises a lifting appliance cross beam, a clamping jaw assembly, a clamping jaw assembly mounting sleeve and a clamping jaw assembly lifting driving device. The clamping jaw assembly mounting sleeves are mounted on two sides of the lifting appliance cross beam, and clamping jaw assemblies are mounted at the lower ends of the clamping jaw assembly mounting sleeves; the clamping jaw assembly lifting driving device comprises a rope drum, a transmission shaft, a rope drum driving motor and guide wheels, the rope drum driving motor is connected with the transmission shaft and used for driving the transmission shaft to rotate, the rope drum is installed on the transmission shaft, the guide wheels are installed on the two sides of the lifting tool cross beam, and two steel wire ropes with opposite winding directions are arranged on the rope drum; the other end of the steel wire rope bypasses the guide wheel and then is connected with the clamping jaw assembly mounting sleeves, and the rope drum rotates to drive the clamping jaw assembly mounting sleeves on the two sides to synchronously ascend and descend in the opposite directions. According to the reinforcement cage lifting appliance disclosed by the invention, automatic control of lifting of the reinforcement cage can be realized, and the lifting efficiency is improved.
本发明公开了一种钢筋笼吊具,包括吊具横梁、夹爪组件、夹爪组件安装套筒以及夹爪组件升降驱动装置;多个夹爪组件安装套筒安装在吊具横梁的两侧且其下端安装有夹爪组件;夹爪组件升降驱动装置包括绳筒、传动轴、绳筒驱动电机以及导向轮,绳筒驱动电机与传动轴连接用于驱动传动轴转动,传动轴上安装有绳筒,吊具横梁的两侧安装有导向轮,绳筒上设有两股缠绕方向相反的钢丝绳,钢丝绳另一端绕过导向轮后与夹爪组件安装套筒连接,绳筒转动能够驱动两侧的夹爪组件安装套筒以相反的方向同步进行上升和下降运动。本发明公开的钢筋笼吊具,能够实现了钢筋笼吊运的自动化控制,提高了吊运效率。
Reinforcement cage lifting appliance
一种钢筋笼吊具
2023-05-02
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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