The invention discloses an aero-engine hoisting tool. The aero-engine hoisting tool comprises a supporting frame, wherein the supporting frame is of an I-shaped force bearing structure and comprises afront supporting arm, a vertical supporting arm and a rear supporting arm; the two ends of the rear support arm are connected with a plurality of lifting rings; an adjustable sliding sleeve is arranged on the vertical supporting arm, and the upper end of the adjustable sliding sleeve is connected with a large lifting ring; the two ends of the front supporting arm are connected with two lifting rings, and a chain is arranged between the two lifting rings; the lowest lifting rings at the two ends of the front supporting arm are connected with a first connecting piece and a second connecting piece respectively. The aero-engine hoisting tool is simple in structure and low in cost, aero-engine hoisting can be simply achieved, flexible angle adjustment can be achieved in the hoisting process, the aero-engine hoisting work efficiency and hoisting reliability are improved, and the risk of engine hoisting is reduced.
本发明公开了一种航空发动机吊装工装,包括支撑架,支撑架为工字型承力结构,包括前支撑臂、竖直支撑臂和后支撑臂;后支撑臂两端连接若干个起重环;竖直支撑臂上设有可调节滑套,可调节滑套上端连接大起重环;前支撑臂两端连接2个起重环,2个起重环之间设有链条;前支撑臂两端最下方的起重环分别连接第一连接件和第二连接件。本发明所述的航空发动机吊装工装的结构简单,成本低,能够简单的实现航空发动机吊装,并实现了吊装过程中可灵活的角度调整,提高航空发动机吊装工作效率和吊装的可靠性,并降低了发动机吊装的风险性。
Aero-engine hoisting tool
一种航空发动机吊装工装
2021-03-05
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
European Patent Office | 2025
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