The invention discloses an omnibearing limit load resisting limiting device of a ship key system and an assembling method.The limiting device comprises a mandrel assembly, an outer sleeve and a base, the outer sleeve is arranged on the base to form a shell, the mandrel assembly extends into the outer sleeve, gaps are formed between the mandrel assembly and the shell in the vertical direction and the radial direction, and the outer sleeve is arranged on the base; the core shaft assembly comprises a core shaft, an upper mounting plate, a limiting column body and elastic bodies arranged on the periphery of the limiting column body, the core shaft, the upper mounting plate and the limiting column body are of an integrated structure, and the outer sleeve is of a split structure; the base comprises a base plate and a barrel; the limiting column body is located in an inner cavity of the split-structure outer sleeve, one end of the mandrel penetrates through the split-structure outer sleeve and is exposed out of the split-structure outer sleeve, and the upper mounting plate is arranged at the end, exposed out of the split-structure outer sleeve, of the mandrel; after the split-structure outer sleeve is installed in the barrel of the base in an interference mode, a connecting piece penetrates through the base plate to be screwed into the bottom of the split-structure outer sleeve, and therefore the base plate and the split-structure outer sleeve are connected together.

    本发明公开了一种船舶关键系统的全方位抗极限载荷限位装置及组装方法,其中限位装置包括芯轴组件、外套和底座,外套设置在底座上形成壳体,芯轴组件伸入到外套中且芯轴组件与壳体之间在垂向和径向上具有间隙,芯轴组件包括芯轴、上安装板、限位柱体和设置在限位柱体四周上的弹性体,芯轴、上安装板和限位柱体为一体结构,外套为分体结构;底座包括底座板和筒体;限位柱体位于分体结构外套的内腔中,芯轴的一端穿过分体结构外套且外露于分体结构外套,上安装板设置在外露于分体结构外套的芯轴的一端上;分体结构外套过盈安装在所述底座的筒体中后,利用连接件穿过底座板拧入到分体结构外套的底部中,从而将底座板和分体结构外套连接在一起。


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    Title :

    Omnibearing limit load resisting limiting device of ship key system and assembling method


    Additional title:

    船舶关键系统的全方位抗极限载荷限位装置及组装方法


    Contributors:
    FENG WANSHENG (author) / XIE CHANGWEI (author) / TAN FANG (author) / HUANG XIN (author) / YI XING (author) / ZHOU DAN (author) / LI XINGLIN (author) / WANG HAO (author) / WANG JINHUI (author)

    Publication date :

    2024-12-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F16F SPRINGS , Federn



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