The hydraulic pushing device comprises a hydraulic jack, a driving jack, a sliding plate, a low-friction material sliding plate and an antiskid plate, the top of the hydraulic jack is used for supporting and connecting a heavy object, and the bottom of the hydraulic jack is connected to the sliding plate; the low-friction material sliding plate is arranged between the sliding plate and the anti-skid plate, and the two ends of the driving jack are connected to the anti-skid plate and the sliding plate respectively and provide acting force on the anti-skid plate and the sliding plate. Therefore, the sliding plate can relatively move on the antiskid plate through the low-friction material sliding plate. The jack is driven to drive the sliding plate and the low-friction material sliding plate to move on the anti-skid plate, so that a heavy object moves forwards, smooth and flat stainless steel does not need to be built, the cost is greatly reduced, and the movement is not influenced by the horizontal non-uniformity of a supporting surface. Meanwhile, the friction coefficient is effectively reduced, and more stable movement is achieved.
本发明公开了一种重载移位用液压顶推器,其包括液压千斤顶、驱动千斤顶、滑动板、低摩擦材料滑动板和防滑板,所述液压千斤顶的顶部用于支撑连接重物,所述液压千斤顶的底部连接于所述滑动板,所述低摩擦材料滑动板设置于所述滑动板与所述防滑板之间,所述驱动千斤顶的两端分别连接于所述防滑板和所述滑动板并提供作用力在所述防滑板和所述滑动板上,以实现所述滑动板通过所述低摩擦材料滑动板在所述防滑板上相对移动。通过驱动千斤顶来驱动滑动板和低摩擦材料滑动板在防滑板上移动,实现重物向前移动,从而无需建造光滑和平整的不锈钢,大大降低了成本,且移动不受支撑面水平不均的影响。同时,有效降低摩擦系数,实现移动更加平稳。
Hydraulic pushing device for heavy-load displacement
重载移位用液压顶推器
2023-12-15
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 |
European Patent Office | 2024
|