A wheel set guide device capable of resetting automatically comprises a first mounting seat, a guide wheel lifting device and a guide rotating device. The guide rotation device comprises a fixing support, a rotation bearing, a fixing plate, a guide wheel set and a reset assembly, the fixing support is installed on the guide wheel lifting device, the rotation bearing comprises an inner ring and an outer ring which can rotate relatively, one of the inner ring and the outer ring is connected with the fixing support, the other of the inner ring and the outer ring is connected with the fixing plate, and the guide wheel set is connected to the bottom of the fixing plate; a stop block is arranged at the bottom of the fixed bracket; and the reset assembly comprises a second mounting seat arranged on the top surface of the fixing plate and two elastic reset pieces, the reset pieces are connected to the second mounting seat, and the two elastic reset pieces abut against the two side faces, in the rotating direction of the slewing bearing, of the check block correspondingly. The invention further provides a highway-railway dual-purpose tractor using the wheel set guiding device. Compared with the prior art, the wheel set guiding device can automatically reset, the rail climbing and derailing risks are reduced, and the driving safety is improved.

    一种可自动复位的轮组导向装置,包括第一安装座、导向轮升降装置、导向回转装置;导向回转装置包括固定支架、回转支承、固定板、导向轮组和复位组件,固定支架安装至导向轮升降装置,回转支承包括可相对转动的内圈和外圈,内圈和外圈中的一者与固定支架连接,另一者与固定板连接,导向轮组连接至固定板的底部;固定支架的底部设有挡块;复位组件包括设于固定板顶面的第二安装座和弹性复位件,复位件连接于第二安装座上,弹性复位件有两个,两个弹性复位件分别抵压挡块沿回转支承转动方向的两个侧面。本发明还提供使用上述轮组导向装置的公铁两用牵引车。与现有技术相比,本发明的轮组导向装置能自动复位,降低了爬轨、脱轨风险,提高行驶安全。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Wheel set guiding device capable of automatically resetting and highway-railway dual-purpose tractor


    Weitere Titelangaben:

    一种可自动复位的轮组导向装置和公铁两用牵引车


    Beteiligte:
    ZHOU WEI (Autor:in) / CHEN QINGXI (Autor:in) / WU ZILIANG (Autor:in) / LIANG TAIBIAO (Autor:in) / HUANG BINGHUI (Autor:in) / GUAN BINGLIN (Autor:in) / LIU LIYUAN (Autor:in)

    Erscheinungsdatum :

    27.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen



    Guiding device for highway and railway dual-purpose tractor

    WANG QINGHUA | Europäisches Patentamt | 2023

    Freier Zugriff

    New energy highway-railway dual-purpose tractor guiding device

    LIU WEI / HU YUE / MA TIANMA et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    Highway-railway dual-purpose tractor frame and highway-railway dual-purpose tractor

    CHEN YUAN / TANG QIAN / JIANG SHAOYUN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Highway-railway dual-purpose tractor

    JIE HAO / CAI GUOTAO | Europäisches Patentamt | 2020

    Freier Zugriff

    Highway-railway dual-purpose tractor

    JIANG SHAOYUN / XU HONGCHUN / ZHANG JUAN | Europäisches Patentamt | 2024

    Freier Zugriff