The invention relates to a self-loading and unloading type rudder hydraulic shaft sleeve and a using method, and belongs to the technical field of mounting parts. The self-loading and unloading type rudder hydraulic shaft sleeve comprises an inner sleeve, an outer sleeve and an outer sleeve, the outer sleeve is arranged on the inner sleeve in a sleeving manner, and an inner ring of the outer sleeve and the outer surface of the inner sleeve are of conical surface structures which are matched with each other; the thrust generating assembly is arranged on the inner sleeve, and a hydraulic oil cavity is formed by the thrust generating assembly and the outer sleeve. Hydraulic oil is pressed into the hydraulic oil cavity through the channel, hydraulic pressure is applied between the thrust generating assembly and the outer sleeve so that the outer sleeve can tightly hold the inner sleeve so that the inner sleeve can tightly hold the upper limiting rudder barrel on the rudder shaft, the rudder blade can be axially positioned, meanwhile, a fastener is further arranged, the outer sleeve is limited in the axial direction of the rudder shaft, and therefore it is guaranteed that the inner sleeve cannot loosen and lose efficacy on the rudder shaft. The structure of the rudder hydraulic shaft sleeve is simplified, the rudder hydraulic shaft sleeve can be integrally sleeved on a rudder shaft conveniently, and the rudder hydraulic shaft sleeve has the advantages of being simple in installation procedure, easy to operate, not prone to errors and small in needed operation space.

    本申请涉及一种自装卸式舵液压轴套及使用方法,属于安装件技术领域,该自装卸式舵液压轴套包括内套,其套装于舵轴上,用于通过限位舵轴上的舵筒来限位舵叶;外套,其套装于所述内套上,其内圈与所述内套的外表面为互相配合的锥面结构;推力发生组件,其设置于所述内套上,并与所述外套形成液压油腔。通过通道向液压油腔压入液压油,在推力发生组件和外套之间施加液压压力以通过外套抱紧内套来使内套抱紧在舵轴上限位舵筒,以轴向定位舵叶,同时还设置有紧固件,在舵轴的轴向方向限位外套,从而保证内套不会在舵轴上松动失效,简化了舵液压轴套的结构,方便整体套装在舵轴上,且具备安装工序简单、操作容易、不易出错且所需操作空间小的优点。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Self-loading and unloading type rudder hydraulic shaft sleeve and using method


    Weitere Titelangaben:

    一种自装卸式舵液压轴套及使用方法


    Beteiligte:
    WEI QIANG (Autor:in) / HUANG XIAOYONG (Autor:in) / KU FAN (Autor:in) / HUANG JIANGNAN (Autor:in)

    Erscheinungsdatum :

    2023-01-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F16N LUBRICATING , Schmierung



    / SHAFT LOADING/UNLOADING SYSTEM

    SHIN IN SEUNG / PARK CHEOL JIN | Europäisches Patentamt | 2023

    Freier Zugriff

    Coater air swelling shaft loading and unloading hydraulic vehicle

    XU YAFENG / XU QINGLEI / WANG DONGYANG et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    / SHAFT LOADING/UNLOADING SYSTEM

    Europäisches Patentamt | 2023

    Freier Zugriff

    Fitting installation method for rudder bearing and rudder sleeve of ship suspension rudder

    LU SHUWEN / HE JIANGHUA / HUANG YUNFENG et al. | Europäisches Patentamt | 2021

    Freier Zugriff