The invention discloses an AGV platform ultrasonic fault self-checking device and self-checking system, the device is composed of an electric control box body, a lower self-checking plate and an upper self-checking plate, the lower self-checking plate is connected to one side of an opening in the upper end of the electric control box body through a rotating shaft, the upper self-checking plate is installed on the lower self-checking plate through a rotating joint, a connecting rod is assembled in parallel with the lower self-checking plate, and the connecting rod is connected with the upper self-checking plate. One end of the connecting rod is rotationally connected with the electric control box body, the other end of the connecting rod is connected to the rotating joint, and when the AGV does not run to a designated operation position, the lower self-checking plate is arranged in a closed state, the upper self-checking plate is folded on the inner side of the lower self-checking plate, and the ultrasonic fault self-checking device is protected against bending damage; when self-inspection is carried out, the overturning motor drives the rotating shaft, the rotating shaft drives the lower self-inspection plate to open, the connecting rod drives the rotating joint, the rotating joint drives the upper self-inspection plate to open relative to the lower self-inspection plate, when the upper self-inspection plate and the lower self-inspection plate are opened, the ultrasonic device is started to carry out fault detection, and ultrasonic fault self-inspection of the AGV platform is achieved.

    本发明公开了一种AGV平台超声波故障自检装置及自检系统,装置由电控盒体、下自检板、上自检板组成,下自检板通过转轴连接在电控盒体上端敞口的一侧,上自检板通过转动关节安装在下自检板上,与下自检板平行组装有连杆,连杆一端与电控盒体可转动连接,另一端连接在转动关节上,AGV未行驶到指定作业位置期间,下自检板设置在闭合状态,上自检板折叠于下自检板内侧,保护超声波故障自检装置不会发生弯折损坏;实施自检时,翻转电机驱动转轴,转轴带动下自检板打开,连杆带动转动关节,转动关节则带动上自检板相对下自检板张开,当上、下自检板打开后启动超声波装置实施故障检测,实现了AGV平台超声波故障自检。


    Access

    Download


    Export, share and cite



    Title :

    AGV platform ultrasonic fault self-checking device and self-checking system


    Additional title:

    一种AGV平台超声波故障自检装置及自检系统


    Contributors:
    ZHANG FENG (author) / YANG HUAN (author) / WU YUZHEN (author) / XIU FANGQIANG (author) / CUI HUANLONG (author) / ZHU LIN (author) / SONG JUNJIE (author) / LI BAICHEN (author)

    Publication date :

    2025-03-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / B62D MOTOR VEHICLES , Motorfahrzeuge



    Self-checking valve for onebox braking system and self-checking system of self-checking valve

    CHEN JINGJIE / HUANG BO / MENG FANXUE | European Patent Office | 2024

    Free access

    Hydraulic system self-checking method, hydraulic self-checking system and engineering equipment

    PENG JIWEN / QI FANG / LIU SHIJIE | European Patent Office | 2020

    Free access

    Self-checking software

    Cha, Sung D. / Leveson, Nancy G. / Shimeall, Timothy J. et al. | NTRS | 1986


    Low-voltage interlocking self-checking loop, self-checking method and vehicle

    LIU ZHIWEN | European Patent Office | 2023

    Free access