According to the heavy-load large-stroke lifting leveling device and method, the interior of the device is driven by a multi-stage cylinder, the exterior of the device is driven by a multi-stage overlapped sleeve to balance lateral loads, meanwhile, an oil cylinder is inversely installed, and an outer cylinder barrel of the oil cylinder is used for replacing a final-stage sleeve; a weighing sensor is arranged at the bottom to detect the load in real time; and finally, large-stroke lifting and leveling of the heavy-load equipment are completed under the limited closed size limiting condition.
本发明提供了一种重载大行程举升调平装置及方法,内部采用多级缸驱动,外部由多级重叠套筒来平衡侧向载荷,同时油缸倒装,利用油缸外缸筒来替代末级套筒;在底部设置称重传感器,实时检测负载;最终实现在有限的闭合尺寸限制条件下,完成重载设备的大行程举升调平。
Heavy-load large-stroke lifting leveling device and method
一种重载大行程举升调平装置及方法
2023-03-07
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein |
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