The invention belongs to the field of engine assembly, and particularly relates to a small aero-engine overturning type mounting vehicle which comprises a bottom plate, universal wheels are mounted at the bottom of the bottom plate, a supporting seat is slidably connected to the bottom plate, a fixing frame is fixed to the supporting seat, a rotating frame is arranged on the fixing frame, a rotating shaft is fixed to the rotating frame in a penetrating mode, and the rotating shaft penetrates through the rotating frame. The rotating shaft is rotationally connected to the fixing frame, and a driving assembly used for driving the rotating shaft to rotate is arranged on one side of the fixing frame. The bottom plate is provided with a gravity center self-adjusting assembly used for driving the supporting base to move, and the gravity center self-adjusting assembly comprises an arc-shaped toothed bar fixedly connected to the rotating shaft. The overturning movement of the mounting platform can be realized by rotating the hand wheel, the problem of how to ensure the coaxiality of an engine core engine and a speed reducer when a small aero-engine is assembled is solved, the engine assembling efficiency is improved, and the overturning mechanism has the advantages of being compact in structure, convenient to use and low in manufacturing cost.
本发明属于发动机装配领域,尤其是涉及一种小型航空发动机翻转式安装车,包括底板,所述底板底部安装有万向轮,所述底板上滑动连接有支撑座,所述支撑座上固定有固定架,所述固定架上设置有旋转架,所述旋转架上贯穿固定有旋转轴,所述旋转轴转动连接于固定架上,所述固定架一侧设置有用于驱动旋转轴转动的驱动组件;所述底板上设置有用于驱动支撑座移动的重心自调节组件,所述重心自调节组件包括固定连接于旋转轴上的弧形齿杆。本发明通过转动手轮即可实现安装平台的翻转运动,解决小型航空发动机在装配时如何保证发动机核心机与减速器同轴度的问题,以提高发动机装配效率,具备结构紧凑、使用方便、制造成本低的优点。
Turnover type mounting vehicle for small aero-engine
一种小型航空发动机翻转式安装车
2023-09-01
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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