The invention discloses an elastic traction device for a railway rolling stock, and relates to the technical field of locomotives and related devices thereof. The device comprises a first damping assembly, the first damping assembly comprises a first side opening shaft and a first elastic shaft, the first elastic shaft is connected to the middle of the inner surface of the first side opening shaft, a first connecting assembly is arranged on the surface of one side of the first damping assembly, and the first connecting assembly comprises a motor and a rotary pressing air cylinder; a first pressure sensor is connected to the middle of the outer side surface of the machine base connected to the outer side surface of the motor. By arranging a first pressure sensor, a first elastic shaft, a rotary pressing cylinder and a motor structure, people can know the magnitude of external force borne by the device through the first pressure sensor and the first elastic shaft, and people can disassemble and assemble a first connecting assembly and a second connecting assembly by controlling the rotary pressing cylinder; and people can lock and unlock the second hollow cylinder through the transverse shaft and the check block by controlling the motor.

    本发明公开了一种铁道机车车辆弹性牵引装置,涉及机车及其相关装置技术领域。本发明包括第一减震组件,第一减震组件包含有第一侧开口轴和第一弹性轴,第一侧开口轴的内表面中部连接有第一弹性轴,第一减震组件的一侧表面设置有第一连接组件,第一连接组件包含有电机和旋转下压气缸,电机的外侧表面连接的机座的外侧表面中部连接有第一压力传感器。本发明通过设置第一压力传感器、第一弹性轴、旋转下压气缸和电机结构,第一压力传感器和第一弹性轴使得人们知晓该装置所受外力的大小,且使得人们通过操控旋转下压气缸使得第一连接组件和第二连接组件进行拆装,以及使得人们通过操控电机,实现横轴和挡块对第二空心筒的锁定和解锁。


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    Title :

    Elastic traction device for railway rolling stock


    Additional title:

    一种铁道机车车辆弹性牵引装置


    Contributors:
    DANG JIANMENG (author) / QU CHENMING (author) / ZHANG LONGHUA (author) / LI XIAOKUN (author) / LIU WENBO (author) / ZHANG JIA (author) / ZHANG QIONGJIE (author) / CHEN KUIYUAN (author) / ZHANG MINGKANG (author)

    Publication date :

    2022-03-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES



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