The invention relates to the technical field of metallurgical vehicles, in particular to a metallurgical vehicle bogie swing bolster and bolster spring online reset device and method. The vehicle body cross beam and the vehicle bogie are stably connected through the clamping jaw device, the jacking device is matched, the swing bolster can be lifted while the vehicle body is jacked, space is created for replacing and adjusting the bolster spring and the position of the swing bolster, and online reset treatment can be directly conducted on the bogie swing bolster and the bolster spring on the vehicle working site; the split structure of the upper clamping jaw and the lower clamping jaw is adopted, the adjusting screw rod, the upper clamping jaw connecting piece and the lower clamping jaw adjusting bolt are matched, the clamping jaw structure can be stably and firmly clamped and installed, meanwhile, the clamping jaw structure can adapt to vehicle body cross beams and vehicle bogies of various sizes, the cost is low, and the applicability is wide.

    本发明涉及冶金车辆技术领域,具体涉及一种冶金车辆转向架摇枕、枕簧在线复位装置及方法。本发明通过卡爪装置将车体横梁与车辆转向架进行稳定连接,配合顶升装置,能够在顶升车体的同时带动摇枕抬起,为更换、调节枕簧和摇枕位置创造空间,能够实现在车辆工作现场直接对转向架摇枕、枕簧进行在线复位处理;通过采用上部卡爪和下部卡爪的分体结构,配合调节螺杆、上卡爪连接件和下卡爪调节螺栓,使卡爪结构能够稳定牢固的进行卡接安装,同时使本发明能够适应多种尺寸的车体横梁与车辆转向架,成本低,且适用性广。


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    Title :

    Metallurgical vehicle bogie swing bolster and bolster spring online resetting device and method


    Additional title:

    一种冶金车辆转向架摇枕、枕簧在线复位装置及方法


    Contributors:
    REN FENG (author) / SUN MULIANG (author) / LI YONGLING (author) / JIANG GANGLIANG (author) / XIONG CHANGYI (author) / DENG WU (author)

    Publication date :

    2023-03-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



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