The invention provides a steel plate spring cover plate structure, which comprises a buffer block and a press plate, wherein the press plate is used for being connected with a steel plate spring; an installing plate in the same direction as the extending direction of the steel plate spring is arranged on the press plate; the buffer block is of a trapezoidal structure; the large end of the buffer block is connected with the installing surface of the installing plate; the small end of the buffer block is used for being in contact with a position limiting block arranged on a vehicle frame; a groove is formed in the middle position of the small end; and the extending direction of the groove is identical to the extending direction of the buffer block. The steel plate spring cover plate structure has the advantages that the buffer block is of the trapezoidal structure, so that the impact energy between the buffer block and the position limiting block can be gradually buffered by the buffer block, and the buffer block achieves a better buffer effect. Meanwhile, the small end of the buffer block is provided with the groove, the rigidity of the small end of the buffer block is better reduced, so that the buffer effect of the small end is effectively improved, and the damage cannot easily occur when the buffer block collides with the position limiting block.


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    Title :

    Steel plate spring cover plate structure


    Contributors:
    ZHANG JIANGUO (author) / JU GANG (author) / WANG KAIFENG (author)

    Publication date :

    2015-08-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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