The invention relates to a tail boom hanger of a fixed-wing unmanned aerial vehicle, and belongs to the field of an aircraft structural design. The tail boom hanger is composed of wings, a tail supporting rod, a front connector, a rear connector, a double-lug semi-circular ring, a quick release pin, a hinge bolt, a self-locking nut, a front limiting check block, a rear limiting check block and a bolt. The front connector and the rear connector are connected with the wings through bolts; the double-lug semi-circular ring is connected with the front connector and the rear connector through the bolts and nuts; and the front limiting check block and the rear limiting check block are embedded in the tail supporting rod in a glued mode, the tail supporting rod is pushed upwards in a vertical direction till that the front limiting check block and the rear limiting check block are matched with limiting clamping grooves in the front connector and the rear connector in place respectively, the double-lug semi-circular ring is rotated along the bolt till that holes in the front connector and the rear connector of lug holes are aligned, and then the quick release pin is inserted into the holes.The hanger is simple and reliable in structure and easy and fast to mount and dismount.
本发明涉及一种固定翼无人机尾撑吊挂,属于飞机结构设计领域。它由机翼、尾撑杆、前接头、后接头、双耳半圆环、快卸销、铰链螺栓、自锁螺母、前限位挡块、后限位挡块、螺栓构成。前接头、后接头通过螺栓与机翼连接,双耳半圆环通过螺栓、螺母与前接头、后接头连接,前限位挡块、后限位挡块胶接镶嵌到尾撑杆上,沿垂向将尾撑杆向上推动直到前限位挡块、后限位挡块分别与前接头、后接头上限位卡槽配合到位,将双耳半圆环沿螺栓转动至耳片孔前、后接头上孔对齐,然后将快卸销插入孔中。本发明结构简单可靠,安装拆卸简易快捷。
Tail boom hanger of fixed-wing unmanned aerial vehicle
一种固定翼无人机尾撑吊挂
2020-10-27
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
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