The invention relates to a tractor, a track transfer device and a track transfer method of the tractor, and relates to the technical field of track transportation. The tractor comprises a frame, wherein a walking device is arranged on the frame, the walking device comprises an inner side wheel, an outer side wheel and a telescopic mechanism, the telescopic mechanism comprises a wheel shaft sleeve and a wheel shaft, the wheel shaft sleeve is fixedly connected to the frame, the inner side wheel is rotationally connected to the wheel shaft sleeve, the outer side wheel is rotationally connected to the wheel shaft, the wheel shaft is in sliding connection with the wheel shaft sleeve, and a track groove used for being connected with an outer side track in a clamped mode is formed in the peripheral face of the outer side wheel and is in a U shape. The track transfer device comprises a base and a middle track, the middle track is arranged on the base and comprises a first guide arm, and the track transfer method comprises the steps of guiding, torque changing and placing. Automatic track transfer can be achieved, the probability of derailing of the outer side track can be reduced after track transfer, and the abrasion rate of the outer side wheel and the outer side track can be reduced.

    本申请涉及一种铁牛、变轨器以及铁牛的变轨方法,涉及轨道运输的技术领域,其中铁牛包括铁牛包括车架,车架上设置有行走装置,行走装置包括内侧车轮、外侧车轮以及伸缩机构,伸缩机构包括车轮轴套与车轮轴,车轮轴套固定连接在车架上,内侧车轮转动连接在车轮轴套上,外侧车轮转动连接在车轮轴上,车轮轴与车轮轴套滑移连接,外侧车轮的外周面上开设有用于卡接外侧轨道的轨道槽,轨道槽呈U型设置;变轨器包括底座与中间轨道,中间轨道设置在底座上,中间轨道包括第一导向臂,变轨方法包括引导、变矩以及放置步骤。本申请能够实现自动变轨,变轨后能够降低外侧轨道脱轨的概率,而且能够降低外侧车轮与外侧轨道的磨损速率。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Tractor, track transfer device and track transfer method of the tractor


    Weitere Titelangaben:

    一种铁牛、变轨器以及铁牛的变轨方法


    Beteiligte:
    SU TAO (Autor:in) / DUAN CHONGJIE (Autor:in) / YANG DONGLIANG (Autor:in)

    Erscheinungsdatum :

    2021-06-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



    TRACTOR WITH TRACK DRIVE

    ERICKSON DANIEL RAY | Europäisches Patentamt | 2016

    Freier Zugriff

    TRACTOR WITH TRACK DRIVE

    ERICKSON DANIEL RAY | Europäisches Patentamt | 2018

    Freier Zugriff

    Tractor with track drive

    ERICKSON DANIEL RAY | Europäisches Patentamt | 2018

    Freier Zugriff

    TRACTOR WITH TRACK DRIVE

    ERICKSON DANIEL RAY | Europäisches Patentamt | 2016

    Freier Zugriff

    Rubber track structure for tractor

    SONG ZHIKAI / ZHANG SHANSHAN / ZHANG XIN et al. | Europäisches Patentamt | 2024

    Freier Zugriff