The invention belongs to the technical field of underwater unmanned robots, and particularly relates to an underwater vehicle net breaking structure with an autonomous net breaking prevention function, the underwater vehicle net breaking structure comprises a driving mechanism, a transmission mechanism and a bow telescopic rotary cutting mechanism, and the driving mechanism is used for providing driving torque for the bow telescopic rotary cutting mechanism through the transmission mechanism. According to the telescopic bow rotating cutterhead mechanism, circumferential cutting breaking type cutting is achieved so as to ensure that an underwater vehicle can smoothly pass through a fishing net to complete work tasks, the design of the transmission mechanism enables expansion and rotating motion of the telescopic bow rotating cutterhead mechanism to be carried out independently or integrally, and the telescopic bow rotating cutterhead mechanism can be driven to rotate independently or integrally. And the transmission mechanism is limited, so that the broken net is stable and is not easy to slip when the rotary cutting knife is used for rotary expansion type cutting.

    本发明属于水下无人机器人技术领域,具体涉及一种具备自主防破网的水下航行器破网结构,括驱动机构、传动机构、艏部可伸缩旋转切割机构所组成,所述驱动机构用于通过所述传动机构为所述艏部可伸缩旋转切割机构提供驱动力矩。本发明的艏部可伸缩旋转刀盘机构实现周向切破除式切割以保证水下航行器整体顺利通过渔网,完成工作任务,本发明的传动机构的设计使得艏部可伸缩旋转刀盘机构的扩张、旋转运动可以独立或一体进行,并对传动机构作出了限位设置,使得旋转切割刀在进行旋转扩张式切割时稳定破网不易打滑。


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    Title :

    Underwater vehicle net breaking structure with autonomous net breaking prevention function


    Additional title:

    一种具备自主防破网的水下航行器破网结构


    Contributors:
    YANG GANG (author) / YUAN CHANG (author) / LI BAOREN (author) / ZHANG JIANXING (author) / FU XIAOYUN (author) / DU JINGMIN (author) / GAO LONGLONG (author) / WU XINYU (author) / ZENG DONGHAI (author) / PENG YUXUAN (author)

    Publication date :

    2024-03-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B26D Schneiden , CUTTING / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen



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