The invention discloses an overturning and locking device for a heavy-load type steel straightening roller. The overturning and locking device comprises a storage rack platform, a fixed base, two setsof supporting seats, an overturing platform, and two sets of swing shaft hydraulic cylinders, wherein the fixed base is fixed on the storage rack platform; the two sets of supporting seats are fixedon the base along two sides of the center line of the straightening roller; the overturning platform is hinged to the two sets of supporting seats; the tail parts of the swing shaft hydraulic cylinders are hinged to the fixed base, and the flat heads of the swing shaft hydraulic cylinders are hinged and fixed to the overturning platform; and a straightening roller locking device is arranged on theoverturning platform. According to the overturning and locking device, a roller ring of the straightening roller can be replaced by adopting a vertical mode, the replacement time is shortened, and the production efficiency is improved.

    本发明公开一种重载型钢矫直辊翻转锁紧装置。包括:存放架平台;固定底座,固定在存放架平台上;两组支撑座,沿矫直辊中心线两侧分别固定底座上;翻转平台,铰接在两组支撑座上;两组摆轴液压缸,摆轴液压缸的尾部铰接在固定底座上,摆轴液压缸的扁头铰接在固定在翻转平台上;其中,在所述的翻转平台上设置有矫直辊锁紧装置。本发明能实现矫直辊采用立式方式更换辊环,减少了更换时间,提高生产效率。


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    Titel :

    Overturning and locking device for heavy-load type steel straightening roller


    Weitere Titelangaben:

    一种重载型钢矫直辊翻转锁紧装置


    Beteiligte:
    CAO MINGHUI (Autor:in) / CHEN ZHIQIANG (Autor:in) / HE JIABAO (Autor:in) / LU QIANG (Autor:in) / PENG XIAOWEN (Autor:in)

    Erscheinungsdatum :

    2020-09-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL , Bearbeiten oder Verarbeiten von Blechen, Metallrohren, -stangen oder -profilen ohne wesentliches Abtragen des Werkstoffs




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