The invention discloses a delay type speed damping device for a train. The delay type speed damping device for the train comprises a transverse hollow shell body and a longitudinal hollow shell body arranged in the center of the top of the transverse hollow shell body, wherein a first longitudinal buffer space and a second longitudinal buffer space which are parallel to each other are arranged inside the longitudinal hollow shell body. According to the delay type speed damping device for the train, during compression, due to the elasticity of internal spiral springs, a certain damping effect can be achieved, the damping effect on wheels is achieved when the train advances to compress the device, and when the wheels complete compression of the device and continue advancing, the device is provided with an air damping type return delay mechanism so that during return, parts used for damping the wheels of the train can generate a certain delay shape, the acceleration effect of the parts onthe wheels is relieved during the return of the device, the damping effect of resistance on the wheels is achieved, the functionality is high, and the damping effect is good.

    本发明公开了一种火车延迟式速度阻尼装置,包括横向中空壳体和设置在横向中空壳体顶部中心的纵向中空壳体,所述纵向中空壳体的内部设有两纵向、平行的第一缓冲空间和第二缓冲空间。本发明在压缩时,由于内部螺旋弹簧的弹性,能够起到一定的阻尼效果,实现火车前进压缩该装置时,对车轮的阻尼作用,当车轮完成对其压缩,继续前进时,该装置具备空气阻尼式复位延迟机构,能够使得用于阻尼火车车轮的部件,在复位时,产生一定的延迟形,从而解除该装置复位,部件对车轮的加速作用,对车轮仅仅起到阻力的阻尼作用,功能性强,阻尼效果强。


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    Titel :

    Delay type speed damping device for train


    Weitere Titelangaben:

    一种火车延迟式速度阻尼装置


    Beteiligte:
    WANG HONG (Autor:in)

    Erscheinungsdatum :

    2020-12-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F16F SPRINGS , Federn / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



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