The invention discloses a variable pitch executing mechanism of an electronic variable pitch device of a propeller, and the variable pitch executing mechanism comprises a box body, a partition plate is arranged in the box body, a placing groove is formed in the top of the partition plate, a variable pitch propeller is placed on the partition plate through the placing groove, and a first motor is fixedly connected to the top of the right side of the box body. The first motor is started to drive a rotating screw to rotate, so that a moving plate moves left and right, and meanwhile, a second motor is started to drive fan blades to rotate, so that the variable pitch propeller is comprehensively cooled, the structure can quickly cool the used variable pitch propeller, cooling is realized at a highest speed before next use, the service life of the variable pitch propeller is prolonged, potential safety hazards are avoided, accidents are reduced, the variable pitch propeller is placed in theplacing groove in the box body, and when shaking occurs, the partition plate extrudes a buffer spring to generate bounce, so that shaking is alleviated, and the buffering and damping effects are achieved.

    本发明公开了一种螺旋桨的电子变距装置的变距执行机构,包括:箱体,所述箱体的内部设置有隔板,所述隔板的顶部开设有放置槽,所述隔板通过所述放置槽放置有变距螺旋桨,所述箱体右侧的顶部固定连接有第一电机。通过启动第一电机,带动转动螺杆转动,使得移动板左右移动,同时启动第二电机,带动扇叶转动,以此来实现对变距螺旋桨的全面降温,此结构可以快速的对使用后的变距螺旋桨降温,在下一次使用之前,用最快的速度实现冷却,增加变距螺旋桨的使用寿命,避免安全隐患的存在,减少了事故的发生,通过变距螺旋桨放置在箱体内的放置槽里,在出现晃动时,隔板挤压缓冲弹簧产生一个反弹力,从而减轻晃动,起到缓冲减震的作用。


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    Title :

    Variable pitch executing mechanism of electronic variable pitch device of propeller


    Additional title:

    一种螺旋桨的电子变距装置的变距执行机构


    Contributors:
    PAN XINQI (author) / QIAN DAHAI (author) / MAN YANTAO (author) / HONG JUN (author) / MA JINGFEI (author)

    Publication date :

    2021-03-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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