The invention discloses a butt-joint locking mechanism and a mechanical butt-joint device thereof in multiple scenes, a hollow cavity is arranged in a locking mechanism body, a fixing rod extending along the axis direction of the hollow cavity is arranged in the hollow cavity, a sliding sleeve coaxially extending with the fixing rod is sleeved on the fixing rod, one end of the sliding sleeve is provided with an annular bulge, and the other end of the sliding sleeve is provided with an annular groove; a plurality of containing grooves are formed in the peripheral wall of the locking mechanism body in the circumferential direction at equal intervals, a hook claw which can be opened towards the peripheral side of the containing groove and is clamped in the conical sleeve is arranged in each containing groove, and the hook claws extend along the axis of the hollow cavity. One end of the connecting rod is hinged to the containing groove, a connecting rod used for jacking and opening the hook claw is arranged between the other end of the connecting rod and the sliding block, the two ends of the connecting rod are hinged to the sliding block and the hook claw respectively, and the whole butt-joint locking mechanism is simple in structure, reliable in implementation principle, easy to machine and implement, wide in application range and capable of being expanded to scenes with multi-task requirements such as spaceflight and navigation.
本发明公开一种对接锁紧机构及其面相多场景的机械对接装置,锁紧机构本体内设有中空腔体,中空腔体内设有沿其轴线方向延伸的固定杆,固定杆上套接有与其同轴延伸的滑套,滑套的一端设有环形凸起,另一端滑动连接有呈环状结构的滑块,环形凸起和滑块之间连接有复位弹簧,锁紧机构本体的外周壁上沿周向等间隔设有若干容纳槽,各容纳槽内均设有能够朝其外周侧张开并卡接在锥形套内的钩爪,钩爪沿中空腔体轴线延伸,其一端铰接在容纳槽处,另一端与滑块之间设有用于将钩爪顶起张开的连杆,连杆的两端分别铰接在滑块和钩爪上,整个对接锁紧机构结构简单,实现原理可靠,易于加工和实现,适用范围广,可扩展到航天、航海等多任务需求的场景。
Butt joint locking mechanism and mechanical butt joint device thereof for multiple scenes
一种对接锁紧机构及其面相多场景的机械对接装置
2023-06-23
Patent
Elektronische Ressource
Chinesisch
IPC: | B64G Raumfahrt , COSMONAUTICS |
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