The invention provides a large-size bearing with the center capable of being adjusted. The large-size bearing comprises an annular bearing seat and a plurality of fixed supporting mechanisms. Each fixed supporting mechanism comprises a direction connecting plate, a high-low-position connecting plate, a direction shaft, a small direction shaft bearing, a high-low shaft and a small high-low shaft bearing. According to the large-size bearing with the center capable of being adjusted, the fixed supporting mechanisms are adopted to replace an inner ring stator of a traditional large-size bearing to support a winding barrel of a reconnaissance vehicle mast device, so that the structural mass is greatly reduced; in addition, the fixed supporting mechanisms are connected with the winding barrel through radial groove holes; during mounting, the center can be conveniently adjusted, and the coaxiality requirement is ensured.


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    Title :

    Large-size bearing with center capable of being adjusted


    Contributors:
    XU WANGHUA (author) / DUAN HONGJIAN (author) / LI HUIZHEN (author) / DENG LI NA (author) / FU XIAOQING (author) / ZHAO JIANZHAO (author) / XIA YUANJIE (author) / ZHANG XIANGYANG (author) / CHI SHENGWEI (author) / WANG TAO (author)

    Publication date :

    2016-02-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F16C SHAFTS , Wellen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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