The aircraft skin dimpling device comprises a supporting frame, a connecting plate used for vertically moving is arranged on one side of the supporting frame, a bracket is arranged on the connecting plate, an upper floating pressing foot is arranged at the bottom of the bracket, and a hole making and dimpling mechanism used for vertically moving is arranged on the connecting plate. The drilling and dimpling mechanism is located above the upper floating presser foot, the drilling and dimpling mechanism is used for penetrating through the upper floating presser foot to conduct drilling and dimpling on the aircraft skin, a supporting base used for vertically moving is further arranged on one side of the supporting frame, and a lower floating presser foot located below the upper floating presser foot is arranged at the top of the supporting base. The upper floating presser foot and the lower floating presser foot are used for pressing the upper surface and the lower surface of the aircraft skin respectively, and a normal vector measurement mechanism is arranged in the supporting seat and used for measuring the bottom hole deflection angle of the aircraft skin so as to correct the posture of the aircraft skin according to the bottom hole deflection angle. The device has the advantages that the coaxiality of a theoretical dimple and a bottom hole can be guaranteed, and the quality of the dimple of a manufactured hole is improved.
本申请公开了一种飞机蒙皮锪窝装置及其方法,包括支撑架,支撑架一侧设置有用于竖向移动的连接板,连接板上设置有托架,托架底部设置有上浮动压脚,连接板上设置有位用于竖向移动的制孔锪窝机构,制孔锪窝机构位于上浮动压脚上方,且制孔锪窝机构用于穿过上浮动压脚以对飞机蒙皮进行制孔锪窝,支撑架一侧还设置有用于竖向移动的支撑座,支撑座顶部设置有位于上浮动压脚下方的下浮动压脚,上浮动压脚和下浮动压脚用于分别压紧飞机蒙皮上下表面,支撑座内设置有法矢测量机构,法矢测量机构用于测量飞机蒙皮的底孔偏角,以根据底孔偏角矫正飞机蒙皮位姿,本申请具有可保证理论锪窝与底孔的同轴度、提高了制孔锪窝质量的优点。
Aircraft skin dimpling device and method thereof
一种飞机蒙皮锪窝装置及其方法
2024-01-05
Patent
Electronic Resource
Chinese
IPC: | B23B Drehen , TURNING / B23Q DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING , Einzelheiten, Bestandteile oder Zubehör für Werkzeugmaschinen, z.B. Anordnungen zum Kopieren oder Steuern / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen |
Engineering Index Backfile | 1951
Dimpling aircraft skins for countersunk-head rivets
NTRS | 1980
|Engineering Index Backfile | 1947
Parachute canopy dimpling collapse mode
AIAA | 1984
|Dimpling Tools Would Form Fastener Neatly
NTRS | 1988
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