The invention discloses a bidirectional hook type braking car. The bidirectional hook type braking car comprises two hook type braking devices and a braking rail. Each hook type braking device comprises a pull rod which is connected with a front mine car and a rear mine car. The other end of each pull rod penetrates through a guide sleeve. A compressed spring I is connected to the inner side of each guide sleeve. Each pull rod is sleeved with the corresponding compressed spring I. The end of each pull rod is connected with a guide plate through a nut. The other end of each compressed spring I is in contact with the corresponding guide plate and drives the guide plate to slide inside the corresponding guide sleeve. Each hook type braking device further comprises a connecting rod and a braking rod. Each pull rod is hinged to the corresponding connecting rod through a hinge pin I. Each connecting rod is hinged to the corresponding braking rod through a hinge pin II. A braking sleeve on each braking rod is engaged with tooth grooves in the braking rail. Each braking rod is hinged to an axle. The braking car is provided with a reversing device so that reversed braking can be achieved. The compressed springs are arranged on the braking rods so that braking force can act on the braking car in a buffered mode. By means of the braking devices of the braking car, fast braking can be achieved, no power source needs to be arranged additionally, manufacturing cost is low, installation is easy, and maintenance is convenient.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Bidirectional hook type braking car


    Beteiligte:
    LU XINGHUA (Autor:in) / HE SHAOHUA (Autor:in) / ZHANG LEI (Autor:in) / LI ZHI (Autor:in)

    Erscheinungsdatum :

    23.12.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES



    Bidirectional adjustment tow hook

    GENG TONG | Europäisches Patentamt | 2015

    Freier Zugriff

    Bidirectional braking type walking brake for electric forklift

    TANG SHUFENG / ZHU YONGDE | Europäisches Patentamt | 2024

    Freier Zugriff

    Bidirectional braking speed limiter

    XIE WEI / JIANG PINGTAO / NING KANGXIANG et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    BIDIRECTIONAL AIR RESISTANCE BRAKING APPARATUS

    WANG YUNPENG / MA FEI / YIN CHONGHONG et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    BIDIRECTIONAL AIR RESISTANCE BRAKING APPARATUS

    WANG YUNPENG / MA FEI / YIN CHONGHONG et al. | Europäisches Patentamt | 2023

    Freier Zugriff