The invention provides a multifunctional combined oil cylinder, and belongs to the technical field of oil cylinders. The problems that an existing slipway trolley is poor in safety, labor-consuming and time-consuming in manual reversing are solved. The multifunctional combined oil cylinder comprises a swing cylinder box body, a cylinder body rotationally arranged on the swing cylinder box body and a piston rod arranged in the cylinder body and extending out of one end of the cylinder body, the inner end of the piston rod is provided with a first piston matched with the inner wall of the cylinder body in a sealing mode, and the swing cylinder box body is provided with a driving structure used for driving the cylinder body to rotate. The combined oil cylinder can achieve jacking and rotating motion, after the combined oil cylinder is installed below a slipway trolley, the slipway trolley can be automatically reversed, manpower is reduced, meanwhile, a plurality of slipway trolleys can be synchronously reversed in the same direction, and the reversing precision of the slipway trolley is improved.

    本发明提供了一种多功能组合油缸,属于油缸技术领域。它解决了现有船台小车人工换向存在安全性差、费工费时的问题。本多功能组合油缸,包括摆动缸箱体、转动设于摆动缸箱体上的缸体和设于缸体内且由缸体一端伸出的活塞杆,活塞杆的内端设有与缸体的内壁密封配合的第一活塞,摆动缸箱体上设有用于驱动缸体转动的驱动结构。本组合油缸可实现顶升和旋转运动,将其安装到船台小车下方后,可实现自动对船台小车进行换向,减少了人力,同时可多台船台小车同步同向换向,提高了船台小车的换向精度。


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    Titel :

    Multifunctional combined oil cylinder


    Weitere Titelangaben:

    多功能组合油缸


    Beteiligte:
    ZHU JIANWEI (Autor:in) / LI XINRUI (Autor:in) / WU YUCHENG (Autor:in) / LUO JIN (Autor:in) / ZHOU RUI (Autor:in) / CHEN YAO (Autor:in) / ZHOU BO (Autor:in)

    Erscheinungsdatum :

    2024-01-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / F16H Getriebe , GEARING



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