The invention discloses a rail trolley wheel set replacing tool which comprises a lifting device, a horizontal moving device and a wheel set tray; the wheel set tray is used for supporting a wheel setto be disassembled and assembled; the horizontal moving device is fixed to the lifting device; and the wheel set tray is fixed to the telescopic end of the horizontal moving device. When the wheel set needs to be disassembled, the height position of the horizontal moving device is adjusted through the lifting device, so that the bearing surface of the wheel set tray is located on the same plane with the lower surface of the wheel set to be disassembled; the wheel set tray is controlled to move towards the direction of the wheel set so as to lift up the wheel set; after a fixing piece on the wheel set is dismounted, a wheel set saddle is moved upwards, so that enough moving space can be ensured; and finally the wheel set is pulled out through the horizontal moving device. When the wheel set is assembled, the wheel set can be assembled through steps opposite to the above steps. Due to the fact that the wheel set is borne by the wheel set tray during disassembly and assembly, the stability of the position of the wheel set can be guaranteed, and then the safety of the disassembly and assembly of the wheel set is improved.
本发明公开了的一种轨道台车轮组更换工具,包括:升降装置、水平移动装置和轮组托盘,轮组托盘用于托起待拆装的轮组,水平移动装置固定在升降装置上,轮组托盘固定在水平移动装置的伸缩端上。当需要对轮组进行拆卸时,先通过升降装置调整水平移动装置的高度位置,以使轮组托盘的承托面与待拆卸的轮组的下表面处于同一水平面上,然后控制轮组托盘朝向轮组的方向移动,以托起轮组,待拆除轮组上的固定件之后,将轮组鞍座向上移动,以保证足够的移动空间,最后通过水平移动装置将轮组拉出即可;安装轮组时,以相反的步骤进行组装即可。由于轮组在拆装时,受到轮组托盘的承载作用,因此能够保证轮组位置的稳定性,进而提高了轮组拆装的安全性。
Rail trolley wheel set replacing tool
一种轨道台车轮组更换工具
2020-08-11
Patent
Electronic Resource
Chinese
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge / B66C Krane , CRANES / 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 |
High-strength rail trolley wheel train sets and rail replacing method thereof
European Patent Office | 2020
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