Connecting and supporting assembly for mounting aircraft engine
Connecting and supporting assembly for mounting aircraft engine
- New search for: WANG CHAO
- New search for: YANG LIU
- New search for: LI CHUANBING
- New search for: WANG CHAO
- New search for: YANG LIU
- New search for: LI CHUANBING
The invention relates to the technical field of engine installation, in particular to a connecting and supporting assembly for aircraft engine installation, which comprises a bottom plate, the bottom of the bottom plate is fixedly connected with four fixing blocks, and every two fixing blocks are rotatably connected with a rotating rod; through the arrangement of the supporting mechanism, two telescopic hydraulic cylinders drive a driven gear and a two-way threaded rod to rotate through two driving racks, the two-way threaded rod rotates to drive two sliding blocks and an extrusion rod to move, so that the extrusion rod extrudes a sliding plate to move downwards, and through the arrangement of a fixed rack, the extrusion plate is fixed; the rotating gear rotates to drive the rotating shaft and the supporting legs to rotate to unfold the two supporting legs, so that the supporting legs can be automatically put down to support the device when the aircraft engine is installed, the supporting legs do not need an independent driving source, the production cost of the supporting assembly is reduced, the operation process of engine installation is simplified, and the installation efficiency is improved. And the installation speed of the engine is improved.
本发明涉及发动机安装技术领域，具体是一种飞机发动机安装用连接支撑组件，包括底板，所述底板的底部固定连接有四个固定块，每两个所述固定块上均转动连接有转动杆；本发明能够通过支撑机构的设置，两个伸缩液压缸通过两个驱动齿条带动从动齿轮和双向螺纹杆进行转动，双向螺纹杆转动带动两个滑块和挤压杆进行移动，使得挤压杆挤压滑动板向下移动，通过固定齿条的设置，使得转动齿轮自转带动转轴和支撑脚自转将两个支撑脚展开，实现了对飞机发动机安装时能够自动放下支撑脚对装置进行支撑，使得支撑脚不需要独立驱动源，不仅降低了支撑组件的生产成本，而且简化了发动机安装的操作过程，提高了发动机安装的速度。
Document information
Connecting and supporting assembly for mounting aircraft engine
一种飞机发动机安装用连接支撑组件
2022-12-23
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 / F16F SPRINGS , Federn |