The invention relates to a variable-pitch propeller hub clamp for a ship and a hub manufacturing method based on the variable-pitch propeller hub clamp. The variable-pitch propeller hub clamp comprises a T-shaped sliding base arranged on a workbench, a height-adjustable stand column arranged on the T-shaped sliding base, a pressing plate, a screw rod, an equal altitude block, a clamping claw and a wood block, wherein one end of the pressing plate is fixed to the top of the stand column, the other end of the pressing plate penetrates through a window, and the pressing plate is pressed on a hub body; the pressing plate and the T-shaped sliding base are connected through the screw rod; the equal altitude block is arranged on the T-shaped sliding base and used for supporting the hub body; and the clamping claw is arranged on the workbench, and the wood block is cushioned between the clamping claw and a cylinder cover. According to the variable-pitch propeller hub clamp, the height-adjustable stand column is arranged on the T-shaped sliding base, and the pressing plate capable of penetrating into the window is arranged at the top of the stand column, so that a propeller hub is clamped between the clamping claw and the equal attitude block in cooperation with the wood block, the small sealing end of the propeller hub, namely the cylinder cover end face is clamped, and propeller hub machining in the follow-up process is facilitated.


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    Titel :

    Variable-pitch propeller hub clamp for ship and hub manufacturing method based on variable-pitch propeller hub clamp


    Beteiligte:
    LI SHIMIN (Autor:in) / LIN YAOWU (Autor:in) / WANG NING (Autor:in) / XU WEIGANG (Autor:in)

    Erscheinungsdatum :

    18.11.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B23P Sonstige Metallbearbeitung , OTHER WORKING OF METAL / B23Q DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING , Einzelheiten, Bestandteile oder Zubehör für Werkzeugmaschinen, z.B. Anordnungen zum Kopieren oder Steuern



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