The invention provides a transition car coupler. The transition car coupler comprises a coupler head and a coupler body. The first end of the coupler body is connected with the coupler head into a whole, and the second end of the coupler body is provided with a coupler tail pin used for being coupled with an adaptive coupler. The transition car coupler further comprises a first base body and a second base body, and the first base body is arranged on the coupler body, opposite to the second base body, located on the side close to the coupler head and connected with the second base body through a balance mechanism. The second base body is located on the side, stretching out around the coupler yoke pin, of the adaptive coupler hook and located on the side, away from the coupler head, relative to the coupler yoke pin, and the distance between the second base body and the coupler yoke pin is configured to be capable of making contact with the hook after the adaptive coupler hook stretches out. The balance mechanism comprises an elastic piece which can generate elastic deformation when the transition car coupler rotates relative to the adaptive car coupler. The transition car coupler solves the problem of coupling matching with a chain coupler, and meanwhile, the balance device is arranged, so that the transition car coupler can automatically keep balance by compressing or stretching an elastic piece in the balance device, and head lowering or slipping due to the gravity effect is avoided. Therefore, the coupling with the other hook side is facilitated.

    本发明提供一种过渡车钩,包括钩头和钩身;钩身的第一端与钩头连接为一体,第二端设置有钩尾销,用于与适配车钩连挂;过渡车钩进一步包括第一基体和第二基体,第一基体设置在钩身上,相对第二基体,位于靠近钩头一侧,与第二基体经平衡机构连接;第二基体位于适配车钩挂钩绕钩尾销伸出的一侧,相对钩尾销位于远离钩头的一方,其与钩尾销之间的间距被配置为当适配车钩挂钩伸出后,可与挂钩接触;平衡机构包括弹性件,可在过渡车钩相对适配车钩转动时发生弹性变形。过渡车钩解决了和链子钩连挂配合的问题,同时配置了平衡装置,使其通过压缩或拉伸平衡装置内的弹性件能够自主保持平衡,不因重力作用“低头”或者滑落。进而利于完成与另一钩侧的连挂。


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    Title :

    Transition car coupler


    Additional title:

    过渡车钩


    Contributors:
    GE JIE (author) / DUAN SHUHUA (author) / REN SHUAI (author) / ZHANG JIYAO (author)

    Publication date :

    2021-07-09


    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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