摘要
现阶段先进民用客机正在发展和应用枢轴式后缘襟翼,如A350、B787等。此类后缘襟翼的运动机构与典型的"滑轨-滑轮架"式不同。参考A350的相关设计,介绍枢轴式后缘襟翼驱动连杆的结构设计思路并就其要点进行分析。
Pivot flap mechanism is currently un- der development for the latest advanced civil aircraft, such as A350, B787 and so on. The kinematic mechanism of pivot flap is different from ＂Track-Pulley bracket＂ mechanism. Reference to A350, the design approach of pivot flap is intro- duced, and the key point in the structural design is analyzed.
出处
《航空制造技术》
2015年第10期83-85,89,共4页
Aeronautical Manufacturing Technology
关键词
枢轴后缘襟翼
破损—安全
防转
限位
润滑
Pivot flap Fail-safe Anti-rotate Limit location Lubrication
