The invention discloses a container crane spreader anti-swing mechanism and a control system thereof.The container crane spreader anti-swing mechanism comprises a lifting device, a container spreader, two hydraulic oil cylinders and two movable connecting rod assemblies, and the two movable connecting rod assemblies are arranged between the lifting device and the container spreader in parallel; and the two hydraulic oil cylinders are respectively arranged between the two movable connecting rod assemblies and the container lifting appliance. The container crane sling anti-swing mechanism control system comprises a trolley running state module, a swing model calculation module, a controller and an anti-swing hydraulic system control module, and the trolley running state module and the swing model calculation module are respectively connected with the controller and are controlled by the anti-swing hydraulic system control module. The whole structure is simple, a control system active control and hydraulic damping passive control mode is adopted, the control mode is flexible, and the swing control effect is not limited by the length of the steel wire rope.
本发明公开了一种集装箱起重机吊具防摇机构及其控制系统,集装箱起重机吊具防摇机构包括起升装置、集装箱吊具、两个液压油缸和两个活动连杆组件,两个活动连杆组件平行设置在起升装置与集装箱吊具之间,两个液压油缸分别安装在两个活动连杆组件与集装箱吊具之间。集装箱起重机吊具防摇机构控制系统包括小车运行状态模块、摆动模型计算模块、控制器和减摇液压系统控制模块,小车运行状态模块和摆动模型计算模块分别与控制器连接,控制于减摇液压系统控制模块。本发明整体结构简单,采用控制系统主动控制和液压阻尼被动控制方式,控制方式灵活,摆动控制效果不受钢丝绳绳长限制。
Container crane sling anti-swing mechanism and control system thereof
集装箱起重机吊具防摇机构及其控制系统
2023-09-05
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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