The invention provides a thrust line measurement suspender, a thrust line measurement device and an unmanned aerial vehicle thrust line measurement system and belongs to the technical field of aviation. The thrust line measurement device comprises a hanging ring, a base assembly, a first adjusting assembly, a second adjusting assembly and a measuring assembly. During use, a rocket cone seat and ameasuring cylinder form the use environment of a suspender body, wherein the rocket cone seat is connected with a mounting bolt, and the measuring cylinder is used for measuring a thrust line. The reliable installation of the suspender body is achieved through the connection of the mounting bolt; a first cross joint and a second cross joint can guarantee the reliable rotation of the suspender bodyin a measurement plane, so that it is guaranteed that the gravity center of the unmanned aerial vehicle passes through the center line of the suspender body; the radial deformation of the suspender body can be ignored when the suspender body hangs the aircraft, and therefore, measurement precision is improved.
本申请提供了一种推力线测量吊杆、装置以及无人机推力线测量系统,属于航空技术领域。该推力线测量装置包括吊环、基座组件、第一调节组件、第二调节组件以及测量组件。在使用时,火箭锥座和测量筒构成了吊杆本体的使用环境,其中,火箭锥座与安装螺栓进行连接,测量筒用于测量推力线。通过安装螺栓的连接实现吊杆本体的可靠安装,第一十字接头和第二十字接头能够保证吊杆本体在测量平面内实现可靠的转动,确保无人机重心通过吊杆本体中心线,吊杆本体在吊挂飞机时径向变形可以忽略不计,提高了测量精度。
Thrust line measurement suspender, device and unmanned aerial vehicle thrust line measurement system
推力线测量吊杆、装置以及无人机推力线测量系统
2020-05-26
Patent
Electronic Resource
Chinese
IPC: | B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |
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