An aircraft outer wing positioning and clamping device

A technology of positioning clamping and outer wings, which is applied in aircraft assembly, workpiece clamping devices, manufacturing tools, etc., to achieve the effects of internal stress balance, increased reliability, and less stress concentration

Active Publication Date: 2022-01-04
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the above-mentioned problems existing in the prior art, the present invention provides an aircraft outer wing positioning and clamping device, which can avoid problems such as wing deformation and collision damage during the clamping and positioning process, and improves the safety and security of wing automatic processing. Precision

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  • An aircraft outer wing positioning and clamping device
  • An aircraft outer wing positioning and clamping device
  • An aircraft outer wing positioning and clamping device

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Embodiment Construction

[0043] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be noted that the following embodiments are intended to facilitate the understanding of the present invention, but do not limit it in any way.

[0044] The whole set of aircraft outer wing positioning and clamping mechanism is as follows: figure 1 As shown, the device is installed from left to right at the wingtip, wing center and wing tail.

[0045] Such as Figure 2-5 As shown, an aircraft outer wing positioning and clamping device can be used for both fixed wing clamping and positioning and folding wing clamping and positioning. The fixed base 6 is provided with a plurality of mounting holes, and according to the position of the outer wing of the clamped aircraft, the positions and quantities of different components can be adjusted as required.

[0046] The position of clamping the wingtip of the aircraft needs to be in accordance w...

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Abstract

The invention discloses an aircraft outer wing positioning and clamping device, which belongs to the field of aircraft digital assembly and finishing, and comprises a fixed base, a roller adjustment assembly for attitude adjustment, a support assembly for support, and a detachable and fixed base on the fixed base. The outer wing locator for positioning and the pressing assembly for fixing with the support assembly; the outer wing locator includes a mounting seat detachably fixed on the fixed base, a guide rail slider assembly slidably fixed on the mounting seat, and a The detachable positioning block fixed on the guide rail slider assembly is disassembled; the guide rail slider assembly and the mounting seat are fixed through positioning holes and latches; the detachable positioning block is used to limit the position of the wing drill formwork through the positioning pins. The invention can avoid problems such as wing deformation, collision damage and the like during the clamping and positioning process, and improve the safety and machining accuracy of automatic wing machining.

Description

technical field [0001] The invention belongs to the field of aircraft digital assembly finishing, in particular to an aircraft outer wing positioning and clamping device. Background technique [0002] In the field of aerospace manufacturing, aircraft wings have complex structures, large sizes, weak rigidity, and difficult positioning and clamping. [0003] The traditional method directly lifts the aircraft wing into place by driving. During the clamping process, due to the large size and low rigidity of the rear wing of the aircraft, deformation and surface damage are easily generated. [0004] The Chinese patent document with the publication number CN206068194U discloses a wing installation platform that can move omnidirectionally, including a mobile device and a positioning bracket device. The positioning bracket device is erected on the mobile device. The mobile device includes a mobile platform and omnidirectional wheels. , the omnidirectional wheels are set at the bott...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25B11/02B64F5/10
CPCB25B11/02B64F5/10
Inventor 柯映林李江雄董辉跃
Owner ZHEJIANG UNIV
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