The invention discloses an override control device and method of a braking system for a hauling winch. The override control device comprises an engine signal acquisition unit, an operation handle signal acquisition unit, a hook falling signal acquisition unit, a coiling block rotation speed acquisition unit, a coiling block rotation direction acquisition unit and a motor pressure signal acquisition unit. The engine signal acquisition unit, the operation handle signal acquisition unit, the coiling block rotation speed acquisition unit, the coiling block rotation direction acquisition unit and the motor pressure signal acquisition unit are connected with a PLC. The PLC is connected with an override control braking mechanism which is connected with the braking system for the hauling winch. The invention further provides an override control method of the braking system for the hauling winch. The override control device is simple in structure, low in cost and capable of guaranteeing the use safety of the hauling winch. The method can guarantee the use safety of the hauling winch and application and popularization value is large.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Override control device and method of braking system for hauling winch


    Beteiligte:
    DONG WU (Autor:in) / LI QIANGUO (Autor:in)

    Erscheinungsdatum :

    2015-08-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66D Haspeln , CAPSTANS



    Automatic braking override system

    REED ERIC L / SHEHAN MARK ALAN / ABINOJA EDGARDO O | Europäisches Patentamt | 2016

    Freier Zugriff

    Winch Braking device

    MIYAZAKI TADASHI | Europäisches Patentamt | 2015

    Freier Zugriff

    AUTOMATIC BRAKING OVERRIDE SYSTEM

    REED ERIC L / SHEHAN MARK ALAN / ABINOJA EDGARDO O | Europäisches Patentamt | 2016

    Freier Zugriff

    Winch braking device

    XIAO FULU | Europäisches Patentamt | 2015

    Freier Zugriff

    Winch Braking Mechanism

    CHEN BELL | Europäisches Patentamt | 2019

    Freier Zugriff