The invention discloses a truck-mounted crane control system, which belongs to the technical field of truck-mounted cranes, and comprises a rotating pedestal, an auxiliary arm, a winding device and an auxiliary arm lifting oil cylinder, a lifting arm is rotationally connected to the rotating pedestal, a lifting arm lifting oil cylinder is mounted between the rotating pedestal and the lifting arm, a tail end seat is fixedly mounted at the end part of the lifting arm, and a lifting hook is suspended below the tail end seat; the auxiliary arm is rotationally connected to the cargo boom; the hoisting device is fixedly connected to one end of the auxiliary arm, a limiting rope is wound on the hoisting device, one end of the limiting rope is fixedly connected with the tail end base, the limiting rope can limit the extending length of the cargo boom, and a locking device is installed on the hoisting device. According to the truck-mounted crane control system and method, the extension length of the cargo boom can be accurately monitored in real time, the gravity center of the cargo boom can be adjusted in time when a heavy object is hoisted, it is ensured that the gravity center of the truck-mounted crane is stable, and safe and efficient hoisting operation can be conveniently carried out.
本发明公开了一种随车吊控制系统,属于随车吊技术领域,包括:转动台座、辅臂、卷扬装置和辅臂升降油缸;所述转动台座上转动连接有起重臂,所述转动台座与起重臂之间安装有起重臂升降油缸,所述起重臂的端部固定安装有末端座,所述末端座的下方悬吊有吊钩;辅臂转动连接在起重臂上;卷扬装置固定连接在辅臂的一端,所述卷扬装置上卷绕有限位绳,所述限位绳的一端与末端座固定连接,所述限位绳能够对起重臂的伸出长度进行限位,所述卷扬装置上安装有锁止器。本发明的随车吊控制系统及方法能够实时准确监控起重臂的伸出长度,并能够在吊运重物时及时调整起重臂的重心,确保随车吊重心稳定,以便进行安全、高效的吊运作业。
Truck-mounted crane control system and method
一种随车吊控制系统及方法
2024-02-20
Patent
Electronic Resource
Chinese
NTIS | 1974
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