Inclined-jet-pipe solid rocket engine test rack of quick assembly type

The invention discloses an inclined-jet-pipe solid rocket engine test rack of a quick assembly type. A moving rack and a fixed rack cooperate with each other through a V-shaped limiting mechanism, thereby achieving the limiting in other directions while guaranteeing the freedom degree of a main push...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CUI WEI, ZHANG BIN, FANG JINGJING, CHEN JIAN, LIU YONGFENG, QIANG KEJIE, ZHAO ZHIRU, WANG CHANGMAO, YAO JINXING
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses an inclined-jet-pipe solid rocket engine test rack of a quick assembly type. A moving rack and a fixed rack cooperate with each other through a V-shaped limiting mechanism, thereby achieving the limiting in other directions while guaranteeing the freedom degree of a main pushing force testing direction of an engine. Two ends of the moving rack are of a V-shaped inclined port design, thereby guaranteeing that the surface is smooth enough. A fixed rack vertical column is provided with upper and lower supporting rollers, and the surfaces of the upper and lower supporting rollers are distributed in a V shape, and cooperate with a V-shaped inclined port of the moving rack for installation. The upper end face of the moving rack can be provided with a fixed test engine, thereby guaranteeing that the axis of an inclined jet pipe of the test engine is parallel to the surface of a platform, and is located in a central tangent plane of the moving rack. A pushing force support is disposed at the c