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Conformal compressing tool of wing wallboard

A technology for wall panels and tooling, applied in the field of digital assembly of large aircraft, can solve the problems of low hole-making accuracy and connection accuracy, weak rigidity, and long and narrow dimensions.

Active Publication Date: 2018-02-23
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the narrow size and weak rigidity of the wall plate, it is prone to deformation during the above two processes, resulting in problems such as low hole making precision and low connection accuracy, resulting in low installation efficiency and quality

Method used

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  • Conformal compressing tool of wing wallboard
  • Conformal compressing tool of wing wallboard
  • Conformal compressing tool of wing wallboard

Examples

Experimental program
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Effect test

Embodiment

[0031] see Figure 1 to Figure 13 , in this embodiment, the siding shape-retaining tooling includes the main shape-preserving frame 1 installed at the wing root and the main body of the siding, the wingtip auxiliary shape-preserving frame 4 installed at the wing tip of the siding, and used for A pressing plate mechanism 7 that compresses the wall plate and the wing rib frame where the shape-preserving frame is not installed. in, figure 1 Shown are a pair of upper and lower primary conformal frames, Image 6 , 7 Shown is a pair of upper and lower wingtip assist conformal tooling.

[0032] Such as Figure 1 to Figure 5 As shown, the main shape retaining frame 1 includes a support frame 10 and a wall panel connecting mechanism 3 and a wall panel pressing member installed on the support frame 10 .

[0033] The support frame 10 is a panel structure whose length is arranged along the course of the wall panel and whose width is arranged along the span direction of the wall panel...

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Abstract

The invention discloses a conformal compressing tool of a wing wallboard, and belongs to the technical field of digital aircraft assembly. The conformal compressing tool comprises a conformal frame, the conformal frame comprises a supporting frame, wallboard connecting parts and a wallboard compressing part, wherein the wallboard connecting part and the wallboard compressing part are installed onthe supporting frame, the face, where the wallboard compressing part exerts pressure, of a wallboard is a curved face adaptive to the face of a pressure bearing plate of the wallboard; the two or morewallboard connecting parts are arrayed in the wallboard heading at intervals; a pushing and pressing mechanism is arranged between the wallboard compressing part and the supporting frame and used forforcing the wallboard compressing part to move relative to the supporting frame and compressing the wallboard. The conformal tool is connected with the wallboard, not only wallboard rigidity can be improved, the wallboard and a wing rib skeleton can be compressed to improve the wallboard installing efficiency and quality, and the conformal compressing tool can be widely applied to the aircraft manufacturing field.

Description

technical field [0001] The invention relates to the technical field of large-scale aircraft digital assembly, in particular to a tool for conformally compressing wing panels. Background technique [0002] The assembly of the aircraft is usually carried out in sections according to the structural characteristics. First, the parts are assembled into components such as wings, beams, frames, ribs and panels in the conformal frame, and then the components are combined into the middle section of the wing, the leading edge, and the front section of the fuselage. , middle section and tail section, etc., and then connect each section into an aircraft. [0003] The installation process of the wall panel mainly includes two processes: (1) pre-connection with the wing rib frame, making holes and then separating from the wing box frame for cleaning and gluing operations, (2) then cleaning and gluing the completed The wall panel is reset. Due to the narrow size and weak rigidity of the ...

Claims

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Application Information

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IPC IPC(8): B64F5/10
CPCB64F5/10
Inventor 柯臻铮王青李江雄柯映林
Owner ZHEJIANG UNIV
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