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Auxiliary bracket for airplane wing installation

A technology for installation aids and brackets, which is applied in aircraft assembly, aircraft parts, ground installations, etc., can solve problems such as damage, and achieve the effects of improving efficiency and quality, simple structure, and low cost

Active Publication Date: 2015-12-16
SHANDONG TAIKOO AIRCRAFT ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies of the above technologies, the present invention provides an auxiliary bracket for installing the wing of an aircraft. Structural and functional damage to the fuselage or wing caused by inertial impact on the fuselage

Method used

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  • Auxiliary bracket for airplane wing installation

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Embodiment Construction

[0015] In order to facilitate those skilled in the art to better understand the present invention, the present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. The following is only exemplary and does not limit the protection scope of the present invention.

[0016] Such as figure 1 As shown, the aircraft wing installation auxiliary bracket of the present invention includes a bracket body and a moving mechanism that realizes the movement of the bracket body on the ground, and the bracket body includes two bases 1, a lower bracket fixed above each base The frame 2 and the upper bracket 3 arranged above the lower bracket, each lower bracket is connected with the upper bracket through the rotating sleeve 4 to realize the lifting of the upper bracket, and the rotating sleeve 4 can realize the lifting of the upper bracket To adjust the height required for wing installation; at least one reinforcement bracke...

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Abstract

The invention discloses an auxiliary bracket for airplane wing installation. The auxiliary bracket comprises a bracket body. The bracket body comprises two bases, lower bracket bodies fixed on the bases and an upper bracket body arranged on the lower bracket bodies. The lower bracket bodies are connected to the upper bracket body through rotating sleeves so as to realize the ascending and descending of the upper bracket body. A retractable moving mechanism is arranged below the bracket body to move the bracket body on the ground. According to the invention, the problems that because airplane wings are large in span, size and weight, the airplane wings are inconvenient to move flexibly in the airplane wing installation process and the fine adjustment accuracy of the hoisting height of a crane is low are solved, the airplane wing installation angle in a re-installation process can be guaranteed, vertical fine adjustment of airplane wing during a hoisting process is effectively achieved, and the problem of structural and functional damage of the airplane wings and the fuselages caused by collision of the airplane wings and the fuselages due to inertia is effectively prevented; manpower for installation is saved, the airplane wing installation efficiency and quality are improved, the structure is simple, use is convenient and safe, and the cost is low.

Description

technical field [0001] The invention relates to an auxiliary bracket for installing an aircraft wing, and belongs to the technical field of aircraft installation. 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. Existing wing installation method is to adopt multi-person traction from four directions, prevents wing from colliding wit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64F5/00B64F5/10
Inventor 张钰斌吕秋云
Owner SHANDONG TAIKOO AIRCRAFT ENG
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