The invention discloses a hydraulic type brick clamping device and relates to attachments of forklift trucks applied in the logistics transportation industry. The hydraulic type brick clamping device is provided with left and right hanging plates, upper and lower guide grooves, lower hooks, positioning angle steel, a valve body protective plate, a lateral-movement valve, a sliding support, oil cylinders, blocking frames, balance arms, left and right clamping arms, fixing locking plates and rotating blocks. Upper hooks are arranged on the rear upper portions of the left and right hanging plates. The lower hooks are arranged on the rear lower portions of the left and right hanging plates. The valve body protective plate is arranged on the upper portion of the lateral-movement valve. The rear lower portion of the lateral-movement valve is connected with the two oil cylinders through oil pipes. Oil ports in the left and right sides of the lateral-movement valve are externally connected with forklift trucks. A positioning angle valve installation hole is formed in the upper guide groove. The lateral-movement valve is locked to the positioning angle valve installation hole in the upper guide groove through the positioning angle steel. The sliding supports are embedded in the guide grooves. Counter bores are formed in the middles of the guide grooves which are installed on the left and right hanging plates. The oil cylinders are locked to the arm bases of the left and right clamping arms and cylinder bases of the left and right hanging plates. The blocking frames are arranged on the tops of the balance arms. The balance arms are connected with the rotating blocks through the fixing locking plates. The rotating blocks are connected with the left and right clamping arms.


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    Title :

    Hydraulic type brick clamping device


    Contributors:
    RAO WEIBIN (author) / ZHAO XIAOLI (author) / SHI YUANFANG (author) / LAN FUSHOU (author) / LU YANXIANG (author)

    Publication date :

    2015-11-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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



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