Disclosed are a connection assembly for a wing, a wing for an aircraft, and a wing mounting method. The wing comprising a main wing, a slat, and a connection assembly movably connecting the slat to the main wing, the connection assembly comprising an elongated slat track, a front end portion of the slat track being mounted to the slat, and a rear end portion of the slat track being mounted to the main wing. The trailing end and the intermediate portion of the slat track are mounted to the main wing via a roller bearing comprising a guide rail, a first roller unit and a second roller unit, the slat track having a profile comprising an upper flange portion, a lower flange portion and at least one web portion, the second roller unit is disposed in a recess between the upper and lower flange portions and engages with an engagement surface provided at the upper flange portion and/or at the lower flange portion. A gap is provided between the upper flange portion and the first roller unit or a yoke portion for holding the first roller unit, the gap being wider than a diameter of the second roller unit such that the second roller unit passes through the gap to be inserted into the groove when the slat track is mounted on the main wing.
本发明公开的是用于机翼的连接组件、用于飞行器的机翼及机翼安装方法,机翼包括主翼、缝翼和将缝翼可移动地连接至主翼的连接组件,连接组件包括长形缝翼轨道,缝翼轨道的前端部安装至缝翼,缝翼轨道的后端部和中间部分经滚子轴承安装至主翼,滚子轴承包括导轨、第一滚子单元和第二滚子单元,缝翼轨道有包括上凸缘部分、下凸缘部分和至少一个腹板部分的轮廓,第二滚子单元布置在上、下凸缘部分之间的凹部中并与设置在上凸缘部分处和/或下凸缘部分处的接合表面接合。在上凸缘部分与第一滚子单元或用于保持第一滚子单元的轭部分之间设置有间隙,间隙比第二滚子单元的直径宽,使得当缝翼轨道安装在主翼上时,第二滚子单元穿过间隙以插入到凹槽中。
Connection assembly for wing, wing for aircraft and wing mounting method
用于机翼的连接组件、用于飞行器的机翼及机翼安装方法
2021-09-28
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |