The invention provides a truss type flap rocker arm structure. The truss type flap rocker arm structure comprises a first double-lug-piece assembly 1, a second double-lug-piece assembly 2, a third double-lug-piece assembly 3, a single-lug-piece assembly 4, a flap supporting arm connecting connector 5, a flap control connector 6, flap airfoil connectors 7, and an actuator assembly 8, wherein the first double-lug-piece assembly 1 and the second double-lug-piece assembly 2 are arranged at the upper end of the flap rocker arm, the third double-lug-piece assembly 3 is arranged on the side face of the flap rocker arm, and the single-lug-piece assembly 4 is arranged at the bottom end of the flap rocker arm; the first double-lug assembly 1 and the second double-lug assembly 2 are connected with the flap airfoil through flap airfoil connectors 7 respectively. The actuator assembly 8 comprises an actuator and a lead screw, the actuator is arranged at the rod end of the lead screw, the third double-lug-piece assembly 3 is connected with the lead screw through the flap control connector 6, and the single-lug-piece assembly 4 is connected with a flap supporting arm through the flap supporting arm connecting connector 5.
本申请提供一种桁架式襟翼摇臂结构,所述桁架式襟翼摇臂结构包括第一双耳片组件1、第二双耳片组件2、第三双耳片组件3、单耳片组件4,襟翼支臂连接接头5、襟翼操纵接头6、襟翼翼面连接接头7、作动器组件8其中:第一双耳片组件1和第二双耳片组件2设置于襟翼摇臂的上端、第三双耳片组件3设置于襟翼摇臂的侧面,单耳片组件4设置于襟翼摇臂的底端;第一双耳片组件1和第二双耳片组件2分别通过襟翼翼面连接接头7与襟翼翼面连接;作动器组件8包括作动器和丝杠,作动器设置在丝杠的杆端,第三双耳片组件3通过襟翼操纵接头6与丝杠连接、单耳片组件4通过襟翼支臂连接接头5与襟翼支臂连接。
Truss type flap rocker arm structure
一种桁架式襟翼摇臂结构
2020-04-14
Patent
Elektronische Ressource
Chinesisch
IPC: | B64C AEROPLANES , Flugzeuge |