The invention discloses a crawler-type aircraft carrier catapult which comprises an electrically-driven crawler belt part, a tackle meshed with the upper portion of the crawler belt part through a chain wheel set and a continuously variable transmission for driving the chain wheel set to rotate, and the crawler belt part comprises a crawler belt and a driving part for driving the crawler belt to move. The driving part comprises a crawler belt roller driven by a motor, a hollow shaft arranged in the crawler belt roller in a penetrating manner and a water injection part arranged in the hollow shaft in a penetrating manner; the chain wheel set comprises chain wheels meshed with the upper position and the lower position of the crawler belt respectively, the continuously variable transmission comprises a continuously variable transmission gear pump in shaft connection with the chain wheels, a push rod is arranged on the tackle, brake pads are arranged on the two sides of the tackle, and a pulling rope is further arranged on the tackle and used for pulling the tackle to the designated position. The catapult is convenient to use, simple in structure and capable of being widely applied to the technical field of catapults.

    本发明公开了一种履带式航母弹射器,包括电驱动的履带部、通过链轮组啮合在履带部上部的滑车以及驱动链轮组转动的无极变速器,其中,履带部包括履带、驱动履带运动的驱动部,驱动部包括电机带动的履带辊、穿设在履带辊内部的空心轴以及穿设在空心轴内部的注水部;链轮组包括分别啮合在履带上下两位置的链轮,无极变速器包括与链轮轴接的无极变速齿轮泵,滑车上设有推杆,滑车的两侧设有刹车片,滑车上还设有牵引绳,用于将滑车牵引至指定位置。本发明使用方便,结构简单,可广泛应用于弹射器技术领域。


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    Title :

    Crawler-type aircraft carrier catapult


    Additional title:

    一种履带式航母弹射器


    Contributors:
    WANG JUNHUI (author)

    Publication date :

    2021-05-07


    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



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