The invention relates to the technical field of automobile parts and discloses a transmission shaft middle supporting assembly. The transmission shaft middle supporting assembly comprises a ball bearing, a bearing seat provided with the ball bearing, a rubber gasket used for fixing the bearing seat and a fixing support for carrying the rubber gasket. The fixing support is fixedly connected with a vehicle frame. Rotating parts with the end faces being spherical faces are symmetrically arranged on the inner side wall of the fixing support relative to the vertical central line of the fixing support, grooves which are in rotating fit with the rotating parts are formed in the outer side wall of the rubber gasket, and the bottom faces of the grooves are spherical faces. The transmission shaft middle supporting assembly further comprises limiting parts used for limiting the rotating range of the rubber gasket. The transmission shaft middle supporting assembly is simple in structure, high in university and capable of providing a good working environment for a transmission shaft.


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    Title :

    Transmission shaft middle supporting assembly


    Contributors:
    KE HEJUN (author) / WANG DENGPING (author) / CHEN CHUANZENG (author) / LI LU (author) / LI LIN (author)

    Publication date :

    2015-12-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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