The invention belongs to the field of machinery, and discloses a track roller supporting structure of a large crawler-type carrier vehicle. The track roller supporting structure comprises a chassis longitudinal beam, a driving wheel, a track roller, a track roller supporting seat and a crawler, wherein the crawler is connected with the driving wheel and the track roller; the track roller supporting seat is mounted on the chassis longitudinal beam; a steel plate spring is additionally arranged on the track roller supporting seat. According to the track roller supporting structure, the principle of an automobile steel plate spring structure is grafted, and the steel plate spring is additionally arranged on the track roller supporting seat. The safety, reliability, loading and the like of the track roller supporting structure are improved greatly.


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    Title :

    Track roller supporting structure of large crawler-type carrier vehicle


    Contributors:

    Publication date :

    2015-06-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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