The embodiment of the invention provides a loading door manual driving device, a loading door system and a freight train. The loading door manual driving device comprises a main guide rail, a manual transmission assembly and a driving assembly. The main guide rail is used for limiting the motion trail of the loading door. The manual transmission assembly is used for transmitting manual external force to the driving assembly. The driving assembly is used for driving the loading door to slide on the main guide rail under the action of external force transmitted by the manual transmission assembly. According to the embodiment, the movement track of the loading door is limited through the main guide rail, opening and closing of the loading door are achieved in a manual driving mode, the driving structure of the loading door is simpler, all the components can be placed by fully utilizing gaps in a train, and therefore occupied space in the train is reduced. Meanwhile, a pure mechanical transmission mode is adopted in the whole loading door, the loading door can better adapt to the working condition that vibration of the freight train is large, and the opening and closing reliability of the loading door is guaranteed.

    本申请实施例提供一种装载门手动驱动装置、装载门系统及货运列车,所述装置主导轨、手动传动组件和驱动组件。该主导轨用于限定装载门的运动轨迹。该手动传动组件用于将手动外力传递至驱动组件。该驱动组件用于在手动传动组件传递的外力作用下带动装载门在主导轨上滑动。本申请实施例通过主导轨限定装载门的运动轨迹,再通过手动驱动的方式实现装载门的开关,使装载门的驱动结构更加简单,各个部件能够充分利用列车内的缝隙处进行放置,从而减少对列车内空间的占用。同时,本申请实施例整体采用纯机械传动的形式,能够更好地适应货运列车振动较大的工况,保证装载门开合的可靠性。


    Access

    Download


    Export, share and cite



    Title :

    Loading door manual driving device, loading door system and freight train


    Additional title:

    一种装载门手动驱动装置、装载门系统及货运列车


    Contributors:
    XIAO XIAOJUN (author) / YU WENXUE (author) / ZHANG AIHUA (author) / LIANG YONGTING (author) / WU ZHONGCHEN (author)

    Publication date :

    2024-05-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / E05D Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel , HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS



    Door system for high-speed freight train

    European Patent Office | 2016

    Free access

    DOOR SYSTEM FOR HIGH-SPEED FREIGHT TRAIN

    PARK HEUNG SOO / SEO SOO HO / NO KYUNG WON et al. | European Patent Office | 2016

    Free access

    AUTOMATIC DOOR SYSTEM FOR UNCOVERED FREIGHT TRAIN

    KWON BYUNG CHANG | European Patent Office | 2016

    Free access

    DOOR OF FREIGHT TRANSPORTER HAVING BOX-SHAPED LOADING PLATFORM

    NIWA KAZUO / TADA MICHIHIRO / YAMAGUCHI KOJI et al. | European Patent Office | 2015

    Free access

    Supporting device of side door for loading box of freight car

    PARK JEONG HEE / KIM DONG JOO | European Patent Office | 2022

    Free access