The invention relates to an out-of-rack placement device for an aircraft rotary cover support, and belongs to the technical field of aircraft assembly. The out-of-rack placement device comprises a platform base, and a portal frame, a positioning installation frame and a movable positioning table arranged on the platform base; the portal frame is detachably fixed to the platform base through a locking mechanism; the positioning installation frame is movably installed on the portal frame, and a fastening mechanism is arranged on the positioning installation frame and used for fixing the rotary cover support; and the movable positioning table is provided with a positioning mechanism for positioning the rotary cover support in the horizontal direction and a fine adjustment mechanism used in the vertical direction. After the movable positioning table positions the rotary cover support hoisted on a traveling crane, the positioning installation frame moves to the movable positioning table, and the upper end and the lower end of the rotary cover support are clamped through the fastening mechanism. Then the movable positioning table retreats, and the crane lifts the whole portal frame to the position above an airplane to be assembled for installation. Racking and accurate installation of the rotary cover support are completed through the out-of-rack placement device of the rotary cover support, and the problems of deformation, collision damage and the like of the rotary cover support in the racking process are solved.
本发明涉及一种用于飞机旋罩支架的架外放置装置,属于飞机装配技术领域。包括平台底座和设置在平台底座上的:龙门架,通过锁紧机构可拆卸地固定在平台底座上;定位安装架,活动安装在龙门架上,其上设有紧固机构,用于固定旋罩支架;移动定位台,设有对旋罩支架进行水平方向定位的定位机构和用于竖直方向的微调机构;移动定位台对吊装在行车上的旋罩支架进行定位后,定位安装架活动至移动定位台处,通过紧固机构对旋罩支架的上下两端进行夹紧;之后所述移动定位台退出,行车将整个龙门架吊至待装配的飞机上方进行安装。利用旋罩支架的架外放置装置完成旋罩支架的上架及精确安装,避免了上架过程中旋罩支架产生变形、碰撞损伤等问题。
Out-of-rack placement device for aircraft rotary cover support
一种用于飞机旋罩支架的架外放置装置
2021-06-04
Patent
Elektronische Ressource
Chinesisch
IPC: | 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 |
Rack shaft support device and steering system including rack shaft support device
Europäisches Patentamt | 2015
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