The invention belongs to the field of hydraulic drive translation equipment in railway rescue equipment jacking and resetting equipment, and particularly relates to a hydraulic two-way transfer rescue device which comprises a concave supporting seat assembly, a two-way double-acting oil cylinder assembly and a transverse moving panel assembly, and a two-way double-acting oil cylinder assembly limiting and buckling part is arranged in the concave beam supporting seat assembly. The two-way double-acting oil cylinder assembly is arranged inside the concave supporting seat assembly, an oil supply pipeline of the two-way double-acting oil cylinder penetrates through the inside of the concave supporting seat, three parallel connection points are arranged outside the concave supporting seat assembly, and therefore the requirement for connection and use in different directions can be met, and the transverse moving panel assembly is arranged above the concave supporting seat assembly. Compared with the prior art, the device has the advantages that the number of on-site assembly parts is reduced, and the difficulty of on-site assembly parts is lowered; the load is more stable during transverse movement, and the car sliding phenomenon can be avoided; the overall installation height of the equipment is reduced, and the equipment can adapt to a lower operation space.
本发明属于铁路救援设备顶复设备中液压驱动平移设备领域,具体为一种液压双向移载救援装置,包括凹式支撑座总成,双向双作用油缸总成,横移面板总成,凹梁支撑座总成内设有双向双作用油缸总成限位及扣压件,双向双作用油缸总成置于凹式支撑座总成内部,双向双作用油缸供油管路经凹式支撑座内部穿过,并于凹式支撑座总成外部设三处并联连接点,满足不同方向连接使用,横移面板总成置于凹式支撑座总成上方,并于双向双总用横移油缸总成两端铰接,使装置整体集成,本发明与现有技术相比有点在于:减少了现场组装部件的数量及难度;负载在横移时更加平稳,可避免溜车现象;设备整体安装高度降低,可适应更底的作业空间。
Hydraulic bidirectional transfer rescue device
一种液压双向移载救援装置
2023-11-24
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 |
HYDRAULIC RESCUE DEVICE FOR MANUAL MAINTENANCE BY A RESCUE WORKER
European Patent Office | 2021
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