The invention relates to the field of helicopter maintenance, in particular to a mechanical lifting device for helicopter repair and maintenance. In order to solve the technical problem, the mechanical lifting device for helicopter repair and maintenance is provided. According to the technical scheme, the mechanical lifting device for helicopter repair and maintenance comprises a fixed lifting unit, a component lifting assembly, a support table, a wheeled movable chassis, a master control console, a first side ladder, a second side ladder, an auxiliary control console and an extension tripod. The mechanical lifting device is automatically attached to a helicopter fuselage so that the helicopter fuselage is clamped, fixed and lifted, and large displacement of the helicopter in the maintenance process is avoided; other components, such as rotor wings and engines, can be lifted and conveyed; in addition, a micro-angle adjusting component is added, and therefore the rotor wing mounting work is higher in adjusting freedom degree; and the rotor wing mounting flexibility of maintenance personnel is improved.

    本发明涉及一种直升机维修领域,尤其涉及一种用于直升机修理维护的机械起重装置。要解决的技术问题为:提供一种用于直升机修理维护的机械起重装置。本发明的技术方案是:一种用于直升机修理维护的机械起重装置,包括有固定起重单元、部件起重组件、支架台、轮式移动底盘、总控制台、第一侧梯、第二侧梯、副控制台和伸缩脚架。本发明实现了自动紧贴直升机的机身对其进行夹持固定和抬升工作,避免直升机在进行维修过程中出现较大的位移,并且可对旋翼和发动机等其他部件进行起重传送工作,另外微角度调节部件的加入可以使旋翼安装工作拥有更高的调节自由度,提高维修人员对旋翼安装的灵活性。


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    Title :

    Mechanical lifting device for helicopter repair and maintenance


    Additional title:

    一种用于直升机修理维护的机械起重装置


    Contributors:

    Publication date :

    2021-09-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / 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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