The invention provides a vibration reduction and air supply mounting rack for airborne equipment. The vibration reduction and air supply mounting rack solves the problems that the mounting surface ofan existing airborne equipment mounting rack is poor in wear resistance under strong vibration conditions, the service life of a positioning pin is short, and the heat dissipation and air supply effects of the mounting rack are not good are solved. The vibration reduction and air supply mounting rack comprises a rack body. The rack body comprises an upper layer plate, an upper mounting plate, a lower layer plate, a left side plate, a right side plate and a rear mounting plate. A plurality of vibration damping assemblies are arranged at the bottom of the lower layer plate. Elastic guide assemblies are arranged on the upper mounting plate and the rear mounting plate correspondingly. A ventilation pipe assembly is mounted on the rear mounting plate. By the adoption of the vibration reductionand air supply mounting rack, it can be ensured that the wear and scratching between airborne equipment and the mounting rack under the condition of high vibration are avoided, the good butt joint ofa ventilation pipe of the airborne equipment and the external joint can be ensured, the heat dissipation of cooling gas entering into the airborne equipment is achieved, and through the design of a positioning pin of an elastic guide assembly, the service life of the mounting rack is prolonged, and the use safety of the mounting rack is improved.

    本发明提供一种机载设备用减振、供风安装架,解决了现有的机载设备安装架安装面在强振动条件下耐磨性差、定位销使用寿命短、安装架散热供风效果不好的问题。本发明的安装架包括架体,架体包括上层板、上安装板、下层板、左侧板、右侧板和后安装板,在下层板的底部设有多个减振组件,在上安装板和后安装板分别设有弹性导向组件,在所述后安装板上安装有通风管组件。本发明可以保证机载设备与安装架之间在高振动条件下,不会造成磨损和擦伤,可保证机载设备通风管与外接的良好对接,实现冷却气体进入机载设备实现散热,弹性导向组件的定位销设计延长了安装架的使用寿命以及提高了安装架的使用安全性。


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    Title :

    Vibration reduction and air supply mounting rack for airborne equipment


    Additional title:

    一种机载设备用减振、供风安装架


    Contributors:
    ZHANG YING (author) / WANG SIYU (author) / HAN BING (author) / SHEN XUELIANG (author) / CHEN PENG (author)

    Publication date :

    2020-08-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F16L PIPES , Rohre



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