本发明涉及一种非对称双向单支点液弹支撑滑动推力轴承,包括反向油箱组件、反向推力组件,推力轴、壳体、正向油箱组件、正向推力组件,所述推力轴置于壳体内,推力轴中间具有大推力盘,推力轴的两侧为轴系联接法兰的一体式结构,推力轴的大推力盘的两侧为不对称的正向侧和反向侧结构;所述推力轴的正向侧轴颈通过径向支撑放置于壳体内;所述推力轴的推力盘的正向侧面和反向侧面上分别分布有正向推力组件、反向推力组件,所述正向推力组件和反向推力组件分别安装在壳体的两侧内,所述正向推力组件和反向推力组件分别连接正向油箱组件和反向油箱组件,并分别通过连接管连接供油装置。本发明能够隔离或减弱推进器轴系上的纵向振动向船舶基座传递。

    The invention relates to an asymmetric bidirectional single fulcrum liquid elastic support sliding thrust bearing, which comprises a reverse tank assembly, a reverse thrust assembly, a thrust shaft, ahousing, a forward tank assembly and a forward thrust assembly, wherein the thrust shaft is placed in the housing and a large thrust disk is arranged in the middle of the thrust shaft. Two sides of the thrust shaft are an integral structure of a shaft connection flange, and the two sides of the large thrust disk of the thrust shaft are both asymmetrical forward side and reverse side structures. The forward side journal of the thrust shaft is placed in the shell through a radial support; forward thrust assemblies and reverse thrust assemblies are respectively distributed on the forward side and reverse side of the thrust disk of the thrust shaft. The forward thrust assemblies and the reverse thrust assemblies are respectively arranged the two sides in the housing, the forward thrust assemblies and the reverse thrust assemblies are respectively connected with the forward tank assembly and the reverse tank assembly, and are connected with oil supply devices through a connecting pipe respectively. The bearing can isolate or reduce the longitudinal vibration on a propeller shaft system transmitted to a ship base.


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    Titel :

    非对称双向单支点液弹支撑滑动推力轴承


    Erscheinungsdatum :

    2023-06-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING