The invention discloses an installing method for a damping spring. The installing method comprises the following steps that firstly, the damping spring is placed on a spring base, and a fixing column is made to be located in the middle of the spring and positioned; afterwards, parallel hanging plates are connected with an automotive chassis, a reinforcing column matched with an inner cavity of a body is installed on the chassis and extends into the inner cavity to support the overall damping spring, and the reinforcing column is connected with the damping spring through cooperation between a connecting shaft and a mounting hole; next, a lower drag arm base is matched with a lower drag arm of an automobile in a connected mode through an internal threaded hole of a connecting column; finally, the overall height of the automotive chassis is adjusted to adjust spring elasticity, and then the installing process is completed. In the process of replacing an old damping spring, people only need to adjust the position of the body downwards, take down the old damping spring, install a new damping spring replacing the old damping spring and readjust the height to clamp tight the new damping spring. A designed extending device of the damping spring is simple and reasonable in structure, capable of greatly facilitating replacement of the damping spring and high in safety and practicability.


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    Title :

    Installing method for damping spring


    Contributors:
    HU MINGRONG (author)

    Publication date :

    2015-05-20


    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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