The invention discloses a front wheel turning hand wheel deflection angle measurer which comprises a dial, a front clamping plate, a rear clamping plate and a T-shaped connector, the dial is of a disc-shaped structure with a fan-shaped notch, a semicircular notch is reserved in the center of the dial, scales are arranged on the circumference of the dial, the front clamping plate and the rear clamping plate are of split structures, and the T-shaped connector is connected with the front clamping plate and the rear clamping plate. The middle parts of the two parts are arc-shaped structures, and the two parts are spliced to form a clamping hole for clamping a front wheel turning hand wheel transmission rod; one ends of the front clamping plate and the rear clamping plate are connected through a pin shaft, and the other ends of the front clamping plate and the rear clamping plate are openable or lockable structures; a T-shaped connector is fixed on the side surface of the front clamping plate, the T-shaped connector is provided with an upper pointer and a lower pointer, and the lower pointer is fixedly connected with the 0-degree position of the scale on the dial; the pointing directions of the upper pointer and the lower pointer are opposite, the upper pointer is used for being aligned with a triangular neutral mark on a front wheel turning hand wheel, and the lower pointer is used for being aligned with a neutral mark line on a light guide plate in a cockpit.

    本发明公开一种前轮转弯手轮偏转角度测量器,包括刻度盘、前夹板、后夹板以及T形连接器,其中:刻度盘为带有扇形缺口的盘状结构,刻度盘的中心处留有半圆形缺口,在刻度盘的圆周上设置有刻度,前夹板、后夹板为可拼合式结构,二者中部均为圆弧形结构,拼合后形成一个用于夹持前轮转弯手轮传动杆的夹持孔;前夹板、后夹板的一端通过销轴连接,前夹板、后夹板的另一端为可打开或锁紧结构;在前夹板的侧面固定有T形连接器,T形连接器具有上指针和下指针,下指针与刻度盘上刻度的0°位置连接固定;上指针、下指针的指向相反,上指针用于与前轮转弯手轮上的三角中立标记对正,下指针用于与驾驶舱内导光板上的中立标记线对正。


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    Title :

    Front wheel turning hand wheel deflection angle measurer


    Additional title:

    一种前轮转弯手轮偏转角度测量器


    Contributors:
    TANG YONGSHANG (author) / YANG XINRUI (author) / TAO WENXI (author) / TIAN JIAYU (author) / CHEN CHUAN (author) / ZHOU SHUAI (author) / YOU YUANLIN (author) / YAO MINGXIN (author) / CHEN GUORONG (author) / WEI GUANGRONG (author)

    Publication date :

    2025-02-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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