The invention relates to a part for an automotive suspension, in particular to a plate spring clamp combined structure for a heavy-load dumper. The plate spring clamp combined structure for the heavy-load dumper comprises a clamp base which is connected between a plate spring and a U-shaped opening of a clamp; the clamp base is matched with the plate spring clamp for use; holes are formed in two sides, close to the U-shaped opening, of the plate spring clamp and are used for assembling connecting bolts; rivet holes are formed in the bottom the plate spring clamp and are used for riveting the bottommost piece of steel plate springs with the clamp base and the clamp through rivets; each of two ends of the clamp base is of a limiting structure which is used for limiting the plate spring clamp; riveting holes which are riveted with the steel plate spring pieces and the bottom edge of the clamp are formed in the middle structure of the clamp base; the plate spring clamp is made of a steel plate which is 8mm thick and 30mm wide in specification. The plate spring clamp combined structure is convenient to produce and convenient in assembly technology and meets the condition of batch production; the transitional design of the clamp base is added, so that the stress at the bending part of the clamp steel plate is eliminated; the design concept of the plate spring clamp continues to be used; the design life of the plate spring clamp is ensured.


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    Title :

    Plate spring clamp combined structure for heavy-load dumper


    Contributors:
    YANG JIANWEI (author) / YANG JINGFANG (author) / LIU BAOQIAN (author)

    Publication date :

    2015-05-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / F16F SPRINGS , Federn



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