An aircraft horizontal wing test bracket

A horizontal and wing technology, applied in the field of aircraft wing installation and debugging equipment, can solve the problems of heavy weight of the wing, inability to accurately guarantee the angle required for installation, and large manpower input

Active Publication Date: 2018-12-11
HENGCHENG AVIATION TECH(NANTONG) CO LTD
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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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  • An aircraft horizontal wing test bracket
  • An aircraft horizontal wing test bracket
  • An aircraft horizontal wing test bracket

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Embodiment Construction

[0022] The present invention is realized through the following technical solutions:

[0023] An aircraft horizontal wing test bracket, comprising a lifting mechanism 1, a driving mechanism 2, a bracket mechanism 3 and a moving mechanism 4, the lifting mechanism 1 is located above the moving mechanism 4, and the bracket mechanism 3 is located at the lifting mechanism 1 above, the driving mechanism 2 is arranged on the lifting mechanism 1, and is used to drive the bracket mechanism 3. It is characterized in that: the lifting mechanism 1 includes a supporting plate 5, a main supporting seat 6, a main supporting rod 7, and a secondary connecting seat 8. Auxiliary support rod 9, lifting support seat 10, lifting connection seat 11, lifting rod 12, travel motor 13, gear 14 and rack 15, the main support rod 7 and the support plate 5 are movably connected through the main support seat 6, The lifting rod 12 is movably connected with the supporting plate 5 through the price-raising suppo...

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PUM

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Abstract

The invention discloses an aircraft horizontal wing test bracket, which comprises- a lifting mechanism, a driving mechanism, a bracket mechanism and a moving mechanism, wherein the lifting mechanism is positioned above the moving mechanism, the bracket mechanism is positioned above the lifting mechanism, and the driving mechanism is arranged on the lifting mechanism and used for driving the bracket mechanism. As that span of the wing is long in the installation proces of the wing, As that problem of large volume, large weight, inconvenient and flexible movement and low precision of crane hoisting height fine-tune, the installation angle of the wing recovery installation is ensured, and the problems of up-down fine-tune of the wing hoisting and the structural and functional damage of the fuselage or the wing caused by the inertial collision of the wing with the fuselage are effectively solved.

Description

technical field [0001] The invention relates to an aircraft horizontal wing test bracket, which belongs to the technical field of aircraft wing installation and debugging equipment. Background technique [0002] As one of the important parts in the dismantling process of the aircraft, the wing is connected by multi-level webs, beams and skins, and it is also supported by upper and lower chord horizontal supports, purlins, braces, tie rods and other accessories. Hydraulic and electrical actuation equipment. 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. [0003] Existing wing installation method is to adopt multi-person traction from four directions, prev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64F5/60
CPCB64F5/60
Inventor 梁定璿陈伟忠
Owner HENGCHENG AVIATION TECH(NANTONG) CO LTD
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