The invention discloses a quick butt joint mechanism for special emergency vehicle and a special emergency vehicle connecting mechanism. The purpose is to solve the problem that an existing special emergency vehicle cannot be quickly locked and unlocked. The mechanism is composed of a flexible positioning mechanism and a rigid aligning, centering and locking mechanism. The flexible positioning mechanism is composed of two hydraulic tractors and a wheel set. The rigid aligning, centering and locking mechanism is composed of a butt joint disc, a guide sleeve, a ball head frustum guide pin, a conical surface guide sleeve, a connecting disc, an elastic adjusting frame, a support pressing plate, an adjusting screw, a hinge support, a wear-resisting sleeve and a clamping jaw. The flexible positioning mechanism is used for flexible positioning of centering of front and rear vehicles in the width direction; the rigid aligning, centering and locking mechanism is used for accurate positioning inthe height direction and the width direction of a vehicle, and meanwhile the influence of impact force on a connecting piece during vehicle connection is buffered. Rapid locking connection and disconnection can be achieved, and the requirement for rapid marshalling of vehicles is met. The mechanism is suitable for rapid butt joint of special emergency vehicles.

    一种特种应急车辆快速对接机构,特种应急车辆连接机构。目的是解决现有的特种应急车辆无法实现快速锁固和解脱的问题。本发明由柔性定位机构和刚性定心对中锁固机构构成;所述柔性定位机构由两个液压牵引器和轮组构成,所述刚性定心对中锁固机构由对接盘、导向套、球头锥台导正销、锥面导正套、连接盘、弹性调整架、支座压板、调整螺杆、铰接支座、耐磨套和卡爪构成;本发明柔性定位机构用于前后车辆宽度方向对中的柔性定位;刚性定心对中锁固机构用于车辆高度方向和宽度方向的精确定位,同时缓冲车辆连接时冲击力对连接件的影响。够实现快速的锁固连接和解脱,满足对车辆的快速编组要求。本发明适用于特种应急车辆快速对接。


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    Titel :

    Quick butt joint mechanism for special emergency vehicle


    Weitere Titelangaben:

    一种特种应急车辆快速对接机构


    Beteiligte:
    YU XINWEI (Autor:in) / LI XUEWEI (Autor:in) / LI GUIZHU (Autor:in) / SUN RUI (Autor:in) / MA XIAOHONG (Autor:in)

    Erscheinungsdatum :

    2020-09-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES



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