The invention provides a monorail two-way cart pushing head device and method, the device comprises a trolley frame assembly and a wheel assembly, the wheel assembly is arranged below the trolley frame assembly, and the monorail two-way cart pushing head device further comprises two pushing head mechanisms arranged on the trolley frame assembly; a cylinder barrel is arranged between the two push head mechanisms, a cylinder rod is arranged in the cylinder barrel, the cylinder rod extends outwards along the left end and the right end of the cylinder barrel and is connected with corresponding cylinder rod lug seats, the cylinder rod lug seats are arranged at the left end and the right end of the trolley frame assembly, a switch valve assembly is arranged on the trolley frame assembly and connected with the cylinder rod, and the switch valve assembly is connected with the cylinder rod. Cylinder barrel reset springs are arranged at the two ends of the cylinder rod, and the two ends of each reset spring act on the inner side face of the corresponding cylinder rod lug seat and the corresponding cylinder barrel face respectively. According to the invention, a pushed vehicle can be stopped at any position of a running track immediately, the safety of mine production is improved, the reversing time and a fixed-point reversing mechanism are saved due to an immediate reversing function, the cost is reduced, and the production efficiency is improved.

    本发明提供一种单轨双向推车推头装置及方法,该装置包括小车车架总成和车轮总成,车轮总成设在小车车架总成下,还包括设在小车车架总成上的两个推头机构;两个推头机构之间设有缸筒,缸筒内设有缸杆,缸杆沿着缸筒的左右两端向外延伸并与对应的缸杆耳座连接,缸杆耳座设在小车车架总成左右的两端,所述的小车车架总成上设有开关阀总成,所述的开关阀总成与缸杆连接,缸杆的两端设有缸筒复位弹簧,复位弹簧的两端分别作用在对应的缸杆耳座内侧面和对应的缸筒面上。本发明可即刻使被推车辆停止在运行轨道的任何位置,提高了矿山生产的安全性,可即刻换向的功能节约了换向时间和定点换向机构,降低了成本,提高了生产效率。


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    Title :

    Pushing head device and method for single-rail bidirectional cart


    Additional title:

    一种单轨双向推车推头装置及方法


    Contributors:
    CHEN BAOXIANG (author) / YUAN YANLONG (author) / XU XIAOZHONG (author) / HU XUERU (author)

    Publication date :

    2022-12-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES



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