Aircraft wing maintenance and hoisting auxiliary device

An auxiliary device and wing technology, applied in aircraft maintenance, aircraft assembly, etc., can solve problems such as uncomplimentable efficiency and quality, large manpower input, and large wing weight, and achieve the effect of improving efficiency and quality and saving manpower.

Active Publication Date: 2019-02-15
晨龙飞机(荆门)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the removal of a large number of parts and the heavy weight of the wing during traction and fine-tuning, this method requires a lot of manpower input, and cannot accurately guarantee the angle required for installation, so the efficiency and quality are not flattering.

Method used

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  • Aircraft wing maintenance and hoisting auxiliary device
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  • Aircraft wing maintenance and hoisting auxiliary device

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Embodiment Construction

[0021] The present invention is realized through the following technical solutions:

[0022] An aircraft wing maintenance and hoisting auxiliary device, comprising a crawler running mechanism 1, a crawler support mechanism 2, a frame 3, a support frame 4, a lower telescopic oil cylinder 5, an upper telescopic oil cylinder 6, an angle adjustment mechanism 7, a mounting seat 8 and a control Cabinet 9; the crawler belt running mechanism 2 is arranged below the frame 3, the crawler belt supporting mechanism 2 is arranged in front of the crawler belt running mechanism 1, the support frame 4 is arranged above the frame 3, and the upper telescopic oil cylinder 5 and the lower telescopic oil cylinder 6 are all connected with the support frame 4 through the angle adjustment mechanism 7, the mounting seat 8 is arranged on the top of the support frame 4, and the control cabinet 9 is arranged above the support frame 4; the lower telescopic oil cylinder 5 and the upper telescopic oil cylin...

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PUM

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Abstract

The invention discloses an aircraft wing maintaining and hoisting auxiliary device, and belongs to the technical field of aircraft mounting. The aircraft wing maintaining and hoisting auxiliary devicecomprises a track walking mechanism, a track supporting mechanism, a rack, a supporting frame, a lower adjusting mechanism, an upper adjusting mechanism, a mounting seat and a control cabinet. The aircraft wing maintaining and hoisting auxiliary device successfully solves the problems that the wing span is large, the size is large, the weight is large, flexible moving is inconvenient, and the micro-adjusting precision of the hoisting height of a crane is not high, the mounting angle of mounting restoring of a wing is ensured, the aircraft wing maintaining and hoisting auxiliary device effectively solves the problems of structural and functional damage to a fuselage or the wing caused by inertia impact of the fuselage by the wing and up-down micro-adjusting during hoisting of the wing, anauxiliary bracket is mounted on the aircraft wing, manpower required for mounting is saved, and the mounting efficiency and the mounting quality of the aircraft wing are improved.

Description

technical field [0001] The invention relates to the technical field of aircraft installation, in particular to an aircraft wing maintenance and hoisting auxiliary device that effectively solves the vertical fine-tuning during installation. Background technique [0002] In the process of dismantling, transporting and reassembling the aircraft, the large wings of the aircraft need to be disassembled and reinstalled. In this process, the wings need to be lifted, and then the mounting holes of the wing components must be aligned to complete various types of firmware. and installation of structural components. When the wing is reinstalled after dismantling the aircraft, since the wing has the "three major characteristics" of large span, large volume, and heavy weight, how to ensure the correct installation angle of the wing and the reflection on the wing when hoisting the wing? Angle has become an important technical index and efficiency index for wing recovery installation. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64F5/10B64F5/40
CPCB64F5/10B64F5/40
Inventor 梁定璿陈伟忠
Owner 晨龙飞机(荆门)有限公司
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