The invention belongs to the technical field of spaceflight separators, and particularly relates to a single-point triggering and multi-point synchronous unlocking satellite and rocket separating device which comprises a connecting seat, a connecting rod, a connecting rod and a connecting rod. The driving ring is rotatably connected with the connecting seat; the separating ring is connected with the separating body; the pin pulling device can be used for locking the driving ring; the connecting and locking mechanism is arranged between the separating ring and the connecting seat, and the separating ring and the connecting seat can be fixedly connected together through the connecting and locking mechanism in a locking state; when the pin puller is triggered and the pin shaft is pulled out of the driving ring, the driving ring can rotate to trigger the connecting and locking mechanism to release the fixed connection between the separating ring and the connecting seat, so that the separating body can be separated from the connecting seat; the satellite-rocket separation device has the advantages of being simple and stable in structure, rapid in unlocking, good in unlocking and separation synchronism, large in load lifting coefficient and small in release impact.
本发明属于航天用分离器技术领域,尤其涉及一种单点触发多点同步解锁的星箭分离装置,包括:连接座,其与基座连接;驱动环,与连接座可旋转连接;分离环,其与分离体连接;拔销器,所述拔销器能够对所述驱动环进行锁定;连接锁紧机构,其设置在所述分离环和连接座之间,在锁紧状态下,所述连接锁紧机构能够将所述分离环和连接座固定连接在一起;当所述拔销器被触发、所述销轴从所述驱动环内拔出后,所述驱动环能够通过旋转触发所述连接锁紧机构,解除对所述分离环和连接座的固定连接,使得分离体能够从所述连接座上脱离,本发明所述的星箭分离装置具有结构简单稳定、解锁快速、解锁分离同步性好、升载系数大、释放冲击小的优点。
Satellite-rocket separation device with single-point triggering and multi-point synchronous unlocking functions
一种单点触发多点同步解锁的星箭分离装置
12.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B64G Raumfahrt , COSMONAUTICS |
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