The invention discloses a coupling rotary disc which comprises a rotary piece with a spline, the rotary piece is of a cylindrical structure, a first circular plate face extends along the plane perpendicular to the axis of the rotary piece, and the spline is arranged on the peripheral face of a first cylindrical part of the rotary piece; the toothed rotating part is of a cylindrical structure, a second circular plate face extends along the plane perpendicular to the axis of the toothed rotating part, a second cylinder part of the toothed rotating part is rotationally connected into the first cylinder part of the spline rotating part in a sleeving mode, and end face teeth are arranged on the side, close to the first cylinder part, of the second circular plate face of the toothed rotating part; the adjusting sliding ring is detachably arranged on the peripheral face of the second cylinder portion of the toothed rotating part and can slide along the spline, the spline rotating part and the toothed rotating part can be connected with the adjusting sliding ring, and a tooth groove matched with the end face teeth is formed in the side, close to the toothed rotating part, of the adjusting sliding ring. The invention further discloses a bogie comprising the coupling rotary disc. By the adoption of the coupling rotary disc, the problems that two half couplings are difficult to decouple and not thorough in decoupling can be solved.

    本申请公开了一种联轴器回转盘,包括:带花键回转件,为筒状结构且沿垂直其轴线的平面延伸有第一圆板面,且其第一圆筒部外周面设有花键;带齿回转件,为筒状结构且沿垂直其轴线的平面延伸有第二圆板面,且其第二圆筒部可旋转的套接在带花键回转件的第一圆筒部的内部,带齿回转件的第二圆板面靠近第一圆筒部的一侧设有端面齿;调节滑环,可拆卸的设于带齿回转件的第二圆筒部的外周面上,且可沿花键滑动,带花键回转件与带齿回转件均可与调节滑环连接,调节滑环靠近带齿回转件的一侧设有与端面齿配合的齿槽。本申请还公开了一种包括上述联轴器回转盘的转向架。采用上述联轴器回转盘能够解决两个半联轴器解耦困难以及解耦不彻底的问题。


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    Title :

    Coupler rotary disc and bogie


    Additional title:

    一种联轴器回转盘和转向架


    Contributors:
    FAN CUI (author) / TAO GONGAN (author) / LIAO CONGJIAN (author) / ZHAO BINNA (author) / LIU HUIXIA (author) / HE SHIZHONG (author)

    Publication date :

    2023-11-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B61C Lokomotiven , LOCOMOTIVES / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES



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