The invention belongs to the technical field of engine detection, and aims to solve the problems of low detection precision, high probability of missed detection and low detection applicability in the prior art. The snakelike robot for aircraft engine detection comprises a front vehicle module, a middle vehicle module and a rear vehicle module which are sequentially connected through a bearing composite mechanism. The module posture adjusting steering engine is connected with the bearing composite mechanism and used for adjusting the posture of the front vehicle module or the middle vehicle module or the rear vehicle module. The front vehicle module further comprises a front shifting fork mechanism, a mechanical arm and a visual inspection mechanism which are mounted on the integrated seat; the front shifting fork mechanism is used for shifting engine blades one by one and detecting the blades in cooperation with the visual detection mechanism, the mechanical arm is used for driving the visual detection mechanism to move in multiple directions, and the visual detection mechanism is used for detecting an air channel, a fairing and the blades of an engine. The snakelike pipeline robot configuration can adapt to irregular tracks, the in-out poses can be freely corrected, the applicability is wide, and the detection precision is high.

    本发明属于发动机检测技术领域,旨在解决现有检测精度低、出现漏检概率高以及检测适用性低的问题。提供了一种用于飞机发动机检测的蛇形机器人,包括通过轴承复合机构依次连接的前车模块、中车模块和后车模块;模块姿态调整舵机与轴承复合机构连接,用于对前车模块或中车模块或后车模块的姿态进行调整;前车模块还包括安装在集成座上的前拔叉机构、机械臂和视觉检测机构;前拔叉机构用于对发动机叶片进行逐一拨动,配合视觉检测机构进行叶片检测,机械臂用于带动视觉检测机构进行多方位的移动,视觉检测机构用于对发动机的气道、整流罩和叶片进行检测。本发明中蛇形管道机器人构型可以适应不规则轨道,可自由校正进出位姿,适用性广且检测精度高。


    Access

    Download


    Export, share and cite



    Title :

    Snakelike robot for aircraft engine detection


    Additional title:

    用于飞机发动机检测的蛇形机器人


    Contributors:
    LIU LU (author) / XIE JIASHUN (author) / GAO HONGWEI (author) / ZHANG CONGCONG (author) / AN BAO (author)

    Publication date :

    2025-03-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B25J Manipulatoren , MANIPULATORS / 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



    Snakelike life detection robot

    LIANG ZHIDA / LIU TONG / WANG CONG et al. | European Patent Office | 2023

    Free access

    Underwater soft snakelike robot

    SHI HANG / ZHOU YUHONG / CUI WENLONG et al. | European Patent Office | 2021

    Free access

    Modularized underwater snakelike robot

    LI ZHIQING / MA SHUGEN / AN XIAOSONG | European Patent Office | 2021

    Free access

    Bionic snakelike peristaltic robot

    SUN YINGJIE | European Patent Office | 2020

    Free access

    Crawler-type snakelike robot

    ZHANG YANGANG / YUAN FUCHENG / CHEN YANKUN et al. | European Patent Office | 2024

    Free access