The invention discloses a slide rail type rotor pulling force and torque measuring device which is characterized in that a lower paddle clamp is fixedly mounted at the top end of a transmission shaft, a paddle is fixedly mounted between an upper paddle clamp and the lower paddle clamp, a torque sensor support is coaxially mounted below a test motor, a torque sensor is mounted between the test motor and the torque sensor support, and the torque sensor is coaxially mounted below the test motor. The bottom end of the torque sensor is fixedly connected with the top end of the torque sensor support, the bottom end of the torque sensor support is fixedly connected with the tension sensor, the bottom end of the tension sensor is fixedly connected with the tension sensor support, the tension sensor support is installed on the upper surface of the supporting frame, and the lower surface of the supporting frame is installed on the base. The base is further provided with a plurality of sliding rail lower supports, the linear sliding rails are fixed in the sliding rail lower supports, sliding rail upper supports are installed between the tension sensor support through holes and the linear sliding rails, and air bearings are installed between the sensor support through holes and the linear sliding rails. According to the invention, the measurement accuracy can be improved.

    本发明公开了一种滑轨式旋翼拉力和扭矩测量装置,下桨夹固定安装在传动轴的顶端,桨叶固定安装于上桨夹和下桨夹之间,测试电机的下方同轴安装有扭矩传感器支座,扭矩传感器安装在测试电机和扭矩传感器支座之间,扭矩传感器的底端与扭矩传感器支座顶端固定连接,扭矩传感器支座底端固定连接有拉力传感器,拉力传感器的底端与拉力传感器支座固定连接,拉力传感器支座安装在支撑架的上表面,支撑架的下表面安装在底座上,底座上还设有多个滑轨下支座,直线滑轨固定在滑轨下支座内,拉力传感器支座通孔与直线滑轨之间安装有滑轨上支座,传感器支座通孔与直线滑轨之间安装有气浮轴承。本发明可以提高测量的准确性。


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    Title :

    Slide rail type rotor pulling force and torque measuring device


    Additional title:

    一种滑轨式旋翼拉力和扭矩测量装置


    Contributors:
    QUAN QIQUAN (author) / TANG BO (author) / TANG DEWEI (author) / ZHENG HAOYU (author) / WANG KAIYI (author) / DENG ZONGQUAN (author)

    Publication date :

    2023-11-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE / G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes



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