The embodiment of the invention discloses an underwater V-shaped fork type automatic hooking device. The device comprises a support, a disc with a hole, a hydraulic cylinder hinged fulcrum shaft, a hydraulic cylinder, a piston rod, a V-shaped fork, a non-return spring bolt, an extension spring, a non-return spring bolt and an annular ring with a handle. The disc with the hole is used for being installed on an underwater mechanical arm, the support is welded to the disc with the hole, the hydraulic cylinder hinged fulcrum shaft is welded to the support and supports the hydraulic cylinder, the piston rod is assembled in the hydraulic cylinder, the V-shaped fork is welded to the support, and the check spring bolt is installed on the V-shaped fork through the spring bolt hinged fulcrum shaft. A spring bolt hydraulic hinge supporting pin on the V-shaped fork is assembled in a strip-shaped frame of the piston rod, a spring bolt spring hinge supporting pin on the V-shaped fork is connected with an extension spring, the extension spring is connected with a spring fixing shaft welded to the support, and an annular ring with a handle can enter the V-shaped fork and is provided with a check spring bolt. According to the invention, the problems of fault tolerance, self-locking, emergency unlocking/locking and the like which are mainly solved by underwater automatic docking and locking are solved; the underwater docking device is suitable for occasions of underwater static docking and dynamic docking.
本发明实施例公开了一种水下V型叉式自动挂接装置。装置包括:支架、带孔圆盘、液缸铰支轴、液压缸、活塞杆、V型叉、止回锁舌、拉伸弹簧、止回锁舌及带柄环形圈;带孔圆盘用于安装到水下机械臂上,支架焊接在带孔圆盘上,液缸铰支轴焊接在支架上,液缸铰支轴支撑液压缸,活塞杆装配在液压缸内,V型叉焊接在支架上,止回锁舌通过锁舌铰支轴安装在V型叉上,V型叉上的锁舌液压铰支销装配在活塞杆的条形框内,V型叉上的锁舌弹簧铰支销连接拉伸弹簧,拉伸弹簧连接焊接在支架上的弹簧固定轴,带柄环形圈能够进入V型叉并装机止回锁舌。本发明解决了水下自动对接锁定主要解决的容错、自锁、应急解锁/闭锁等问题;本发明适用于水下静态对接、动态对接的场合。
Underwater V-shaped fork type automatic hooking device
一种水下V型叉式自动挂接装置
2024-02-27
Patent
Electronic Resource
Chinese
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |
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