The invention provides a transformer winding mold loading-unloading device which is used for conveniently mounting a wire winding mold on a main shaft of a wire winding machine. A first oil cylinder is rotatably mounted at the upper part of a vehicle body; a driven gear is fixed on an outer wall of a first oil cylinder; a motor is fixed at the top of the vehicle body; a driving gear is arranged at the output end of the motor; a transverse beam is fixed at the top of a piston rod of the first oil cylinder; a bracket is fixedly mounted on the transverse beam; two second oil cylinders are arranged in the bracket; a first clamping claw is hinged above each second oil cylinder; a second clamping claw is hinged under each second oil cylinder; the first clamping claw and the second clamping claw on the two sides of each second oil cylinder are matched, and a clamping cavity for clamping the wire winding mold is formed between each first clamping claw and the corresponding second clamping claw; an ejection block is fixed at the tail end of a piston rod of each second oil cylinder; and connection rods are arranged among the ejection blocks and the first clamping claws as well as the ejection blocks and the second clamping claws. The transformer winding mold loading-unloading device can be used for clamping and transporting the wire winding mold and the working efficiency is effectively improved when the wire winding mold is loaded and unloaded.


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    Title :

    Transformer winding mold loading-unloading device


    Contributors:
    DONG FUMEI (author) / ZHANG HONG (author) / ZHANG HUI (author)

    Publication date :

    2016-02-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H01F MAGNETS , Magnete / 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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