The invention relates to a tire bead separator arranged on a manipulator of a tire changer. The tire bead separator arranged on the manipulator of the tire changer is internally provided with a mechanism which takes a roller carrier frame with three hinging holes as a pivot, wherein a shifting pin is arranged in the first hinging hole, a second roller is arranged in a second hinging hole by virtue of a second roller shaft, and a first roller is arranged in a third hinging hole by virtue of a first roller shaft; the other end of the shifting pin is connected with an oscillating rod, the oscillating rod is hinged with a shaft head support and is connected with a separating disc shaft, the separating disc shaft and a conical roller bearing are arranged in a separating disc, a mechanism protective cover is arranged on a shaft head support, and an oscillating rod protective cap is arranged on the oscillating rod; a guide plate is driven by a small air cylinder and slides along a guiding slot of the shaft head support, a driving rolling slot with an up and down driving position is formed in the guide plate, the driving rolling slot is used for driving the second roller, the guide plate is hinged with a fork joint, and the small air cylinder is connected with the fork joint by virtue of the shaft head support; and a limiting rolling slot with an up and down limiting position is formed in a limiting plate at the side of the shaft head support, and the first roller is arranged in the limiting rolling slot. The tire bead separator arranged on the manipulator of the tire changer has the advantages of compact structure, simplicity, practicability, reliability in action, good assembling capability, convenience in maintenance and long service life.


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    Title :

    Tire bead separator arranged on manipulator of tire changer


    Contributors:
    ZHANG YONG (author)

    Publication date :

    2015-04-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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