A radial bearing separation device comprises an igniter, a sealing plug, a medicine box, a piston, a shell, a shearing piece and a bolt. A center hole of the shell comprises a sealing plug installation inner hole, a piston installation inner hole and a shearing piece installation inner hole, a straight groove is formed in the bottom of the piston installation inner hole, the shearing piece is installed in the shearing piece installation inner hole, and circumferential limiting is achieved through symmetrical supporting lugs on the shearing piece and the straight groove in the bottom of the piston installation inner hole. The piston is arranged in an inner hole of the shell, and the shearing sheet is axially pressed after the piston is arranged; the medicine box is arranged in a hole of the sealing plug; the sealing plug is mounted at the other end of the inner hole of the shell and axially presses the piston; the end part of the bolt can be inserted into the shell inner hole to be connected with the shearing piece inner hole; the igniter is radially installed on the shell, and a through hole is formed in the bottom of the igniter installation hole, communicated with the medicine box installation space and aligned with the outer circle of the medicine box. The device mainly bears radial loads and achieves the separation function.

    一种径向承载分离装置,包括点火器、密封塞、药盒、活塞、壳体、剪切片、螺栓;壳体的中心孔包括密封塞安装内孔、活塞安装内孔、剪切片安装内孔,活塞安装内孔孔底设置直槽,剪切片安装于剪切片安装内孔中,通过剪切片上的对称支耳与活塞安装内孔孔底的直槽实现周向限位;活塞安装于壳体内孔中,活塞装入后轴向压紧剪切片;药盒装在密封塞的孔内;密封塞安装在壳体内孔的另一端,轴向压紧活塞;螺栓端部能够插入壳体内孔与剪切片内孔连接;点火器径向安装在壳体上,点火器安装孔底有通孔与药盒安装空间相连通,并对准药盒外圆。本发明主要承受径向载荷并实现分离功能。


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    Titel :

    Radial bearing and separating device


    Weitere Titelangaben:

    一种径向承载分离装置


    Beteiligte:
    YANG TAO (Autor:in) / LUO LAN (Autor:in) / DENG FEI (Autor:in) / YANG DANDAN (Autor:in) / QI PENG (Autor:in) / TANG ZHIQIANG (Autor:in) / LONG JUN (Autor:in)

    Erscheinungsdatum :

    2023-01-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64G Raumfahrt , COSMONAUTICS / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile



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