The invention discloses a test device of a brake pipe protection assembly. The brake pipe protection assembly comprises a protection pipe part and a brake pipe installed on the protection pipe part. The test device comprises: a support, wherein two ends of the brake pipe are connected with the support, and the protection pipe part and the support are arranged in a rotating mode; and a driving assembly which interacts with the protection pipe part and can drive the protection pipe part to swing back and forth around the rotation center line of the protection pipe part and the support. By adopting the above structure, the driving assembly can interact with the protection pipe part, and can drive the protection pipe part to swing back and forth around the rotating center line of the protection pipe part and the support in order to simulate the reciprocating swing of the protection pipe part relative to a piggyback vehicle body part in practice, so that whether the connection reliability and the like of the brake pipe protection assembly can meet the corresponding rigidity requirements and whether the phenomena of air leakage, pipe building and the like exist can be effectively verified through a plurality of fatigue tests.

    本发明公开一种制动管防护组件的试验装置,所述制动管防护组件包括防护管部和安装于所述防护管部的制动管,所述试验装置包括:支架,所述制动管的两端均与所述支架相连,且所述防护管部与所述支架转动设置;驱动组件,所述驱动组件与所述防护管部相作用,并能够驱动所述防护管部绕其与所述支架的旋转中心线进行往复摆动。采用这种结构,驱动组件可以与防护管部相作用,可驱使防护管部绕其与支架的旋转中心线进行往复地摆动,以模拟实际中防护管部相对驮背车本体部的往复摆动,这样,通过若干次的疲劳试验,即可以有效地验证制动管防护组件的连接可靠性等是否能够满足相应的刚度要求,以及是否存在漏风、憋管等现象。


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    Title :

    Test device for brake pipe protection assembly


    Additional title:

    一种制动管防护组件的试验装置


    Contributors:
    ZHAO YUYE (author) / WU ZHENGUO (author) / WU RONGKUN (author) / YUAN BO (author) / ZHENG HEPING (author)

    Publication date :

    2020-06-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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