A separating type butt joint locking and releasing device comprises an active connecting taper sleeve and a passive connecting assembly. Two ends of the conical cylinder are fixedly connected with the top end cover and the bottom end cover respectively; two ends of the guide rod are fixedly connected with the top end cover and the bottom end cover respectively; one end of the sliding block is connected with the top end cover through a spring, and the other end of the sliding block is connected with the unlocking connecting rod assembly; the locking pin moves in a reciprocating mode in the transverse direction of the conical cylinder, one end of the locking pin makes contact with the sliding block, when the other end of the locking pin stretches out of the conical cylinder and makes contact with the driving connecting conical sleeve, axial butt joint locking between the driving connecting conical sleeve and the conical cylinder is achieved, and meanwhile the anti-rotation boss of the conical cylinder is embedded into the anti-rotation groove of the driving connecting conical sleeve to achieve rotation locking between the connecting conical sleeve and the conical cylinder. When the other end of the driving connection taper sleeve retracts into the taper cylinder, unlocking between the driving connection taper sleeve and the taper cylinder is achieved; the unlocking connecting rod assembly pushes the sliding block to do reciprocating motion in the axial direction of the conical cylinder. The problem that unlocking and releasing cannot be achieved or the unlocking and releasing form is complex after butt joint of the butt joint mechanism is solved.
一种分离式对接锁紧释放装置,包括主动连接锥套、被动连接组件;锥筒两端分别与顶部端盖、底部端盖固定连接,导向杆两端分别与顶部端盖和底部端盖固定连接;滑动块沿锥筒的轴向往复运动,一端通过弹簧与顶部端盖连接,另一端与解锁连杆组件连接;锁定销沿锥筒的横向往复运动,一端与滑动块接触,另一端伸出锥筒后与主动连接锥套接触时实现主动连接锥套与锥筒之间的轴向对接锁定,同时锥筒的防转凸台嵌入主动连接锥套的防转槽内实现连接锥套与锥筒之间的转动锁定,另一端缩回锥筒内部时实现主动连接锥套与锥筒之间解锁;解锁连杆组件推动滑动块沿锥筒的轴向往复运动。本发明解决对接机构对接后无法解锁释放或解锁释放形式复杂的问题。
Separating type butt-joint locking and releasing device
一种分离式对接锁紧释放装置
2024-10-18
Patent
Electronic Resource
Chinese
Buffering, locking and separating device for underwater butt joint
European Patent Office | 2024
|