The invention discloses an aircraft large-size skin folding device and folding method, and belongs to the technical field of skin, the folding device comprises a longitudinal moving frame, a height adjusting beam, a transverse moving frame, a secondary adjusting plate and an alignment adjusting plate, a sliding rail is laid at the lower end of the longitudinal moving frame, and the longitudinal moving frame is in sliding connection with the sliding rail through a roller; height adjusting beams and jacking mechanisms are arranged on the two sides of the longitudinal moving frame, the height adjusting beams are in sliding connection with the longitudinal moving frame, the jacking mechanisms are fixedly connected with the longitudinal moving frame, and the jacking mechanisms are used for adjusting the height of the height adjusting beams; a transverse moving frame is connected between the two height adjusting beams through a transverse adjusting assembly, a secondary adjusting plate is assembled at the lower end of the transverse moving frame, an alignment adjusting plate is connected to one side of the secondary adjusting plate through an adjusting butt joint assembly, and vacuum suction cups are arranged at the lower end of the secondary adjusting plate and the lower end of the alignment adjusting plate correspondingly. According to the folding method based on the device, aircraft skin operation is more convenient, and riveting operation is easier to succeed.
本发明公开了一种飞机大尺寸蒙皮对合装置和对合方法,属于蒙皮技术领域,对合装置包括纵向移动架、高度调节梁、横向移动架、二次调节板和对齐调节板,所述纵向移动架的下端铺设有滑轨,纵向移动架与滑轨通过滚轮滑动连接;纵向移动架的两侧均设置有高度调节梁和顶升机构,高度调节梁与纵向移动架滑动连接,顶升机构与纵向移动架固定连接,顶升机构用于高度调节梁的高度调节;两个高度调节梁之间通过横向调节组件连接有横向移动架,横向移动架的下端装配有二次调节板,二次调节板的一侧通过调节对接组件连接有对齐调节板,二次调节板和对齐调节板的下端分别设有真空吸盘,基于该装置的对合方法使得飞机蒙皮操作更便捷,铆接作业更易成功。
Aircraft large-size skin folding device and folding method
一种飞机大尺寸蒙皮对合装置和对合方法
21.06.2024
Patent
Elektronische Ressource
Chinesisch