The invention provides an anti-swing suspension arm of a crane, the anti-swing suspension arm comprises an advancing frame, a transmission assembly and an anti-swing assembly, the transmission assembly is mounted in the advancing frame, the anti-swing assembly is movably mounted at the bottom of the transmission assembly, and the transmission assembly is used for performing transverse transmission on the anti-swing assembly; the advancing frame comprises two sets of supporting plates, the two sets of supporting plates are fixedly connected through a fixing rod and are arranged in parallel, and advancing grooves and guide grooves are sequentially formed in the adjacent sides of the two sets of supporting plates from top to bottom; the transmission assembly comprises a mounting table, mounting seats and an adjusting mechanism, two fixing plates are fixedly connected to the upper end face of the mounting table at intervals, a driving motor and a rope winding frame are mounted on the adjacent sides of the two fixing plates, the two mounting seats are fixedly connected to the two sides of the mounting table respectively, and a plurality of advancing wheels are mounted at the bottoms of the mounting seats. According to the invention, the stability of the heavy object in the hoisting process can be effectively ensured, and meanwhile, the safety of hoisting the heavy object by the crane in windy weather is also ensured.
本发明提供一种起重机的防摆吊臂,包括行进架、传动组件和防摆组件,所述传动组件安装与行进架内部,所述防摆组件活动安装与传动组件底部,且所述传动组件用于对防摆组件横向传动;所述行进架包括两组支撑板,两组所述支撑板通过固定杆固定连接,且两组支撑板平行设置,两组所述支撑板相邻一侧从上到下均依次开设有行进槽和导向槽;所述传动组件包括安装台、安装座和调节机构,所述安装台上端面间隔固定连接有两组固定板,两组固定板相邻一侧安装有驱动电机和卷绳架,所述安装座共两组,分别固定连接在安装台两侧,所述安装座底部安装有若干组行进轮,本发明可有效保证重物在起吊过程中的稳定性,同时也保证了起重机在大风天气重物起吊的安全性。
Anti-swing suspension arm of crane
起重机的防摆吊臂
2023-10-24
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |