The invention discloses a transfer cart for aero-engines, and belongs to the technical field of aero-engine machining, the transfer cart comprises a bottom plate, two movable plates are symmetrically and slidably mounted at the upper end of the bottom plate, a driving assembly for driving the two movable plates to move in the horizontal direction is mounted on the bottom plate, and sliding grooves are formed in the upper ends of the movable plates; two moving blocks are symmetrically and slidably connected into the sliding groove in the movable plate, the upper ends of the moving blocks penetrate through groove openings of the sliding grooves, extend upwards and are connected with mounting plates, lifting assemblies are mounted at the upper ends of the mounting plates, and mounting pieces are connected to the top ends of the lifting assemblies. The defects in the prior art are overcome, the distance between the two sets of mounting pieces in the horizontal direction is adjusted through mutual cooperation of the bottom plate, the movable plate, the mounting pieces, the first fixing plate, the first motor, the two-way lead screw, the second motor, the gear, the rack and other structures so as to adapt to aero-engines of different sizes, and the requirements under different conditions are met; therefore, the applicability of the device is improved.
本发明公开了一种航空发动机的转运推车,属于航空发动机加工技术领域,包括底板,底板上端对称滑动安装有两个活动板,底板上安装有用于驱使两块活动板做水平方向运动的驱动组件,活动板上端开设有滑槽,位于活动板上的滑槽内对称滑动连接有两个移动块,移动块上端穿过滑槽槽口并向上延伸且连接有安装板,安装板上端安装有升降组件,升降组件顶端连接有安装片。本发明克服了现有技术的不足,通过设置底板、活动板、安装片、第一固定板、第一电机、双向丝杆、第二电机、齿轮和齿条等结构之间的相互配合来调节两组安装片在水平方向上的距离,来适应不同尺寸的航空发动机,来满足不同条件下的需求,从而,提高装置的适用性。
Transfer cart for aero-engine
一种航空发动机的转运推车
2023-11-17
Patent
Electronic Resource
Chinese
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / 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 |
Protective transfer equipment for aero-engine production
European Patent Office | 2021
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