Reconfigurable aircraft panel assembly device

An aircraft wall panel and assembly device technology, which is applied in aircraft assembly, aircraft parts, workpiece clamping devices, etc., can solve problems such as low positioning accuracy, and achieve the effect of reducing work intensity, reducing assembly cycle, and efficient and high-quality assembly.

Active Publication Date: 2018-05-29
NORTHWESTERN POLYTECHNICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this positioning device adopts single-side positioning, the positioning accuracy is lower than that of double-side positioning, and the ability to resist the vibration and load caused by the hole making and riveting process in the aircraft panel assembly process is weak

Method used

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  • Reconfigurable aircraft panel assembly device
  • Reconfigurable aircraft panel assembly device
  • Reconfigurable aircraft panel assembly device

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Embodiment Construction

[0024] This embodiment is a reconfigurable aircraft panel assembly device.

[0025] refer to figure 1 , figure 2 , the reconfigurable aircraft panel assembly device in this embodiment includes a panel internal shape positioning component and a panel external shape positioning component. The positioning block structure of the internal shape positioning component of the wall plate positioned by the main positioning surface is different from that of the external shape positioning component.

[0026] Taking the internal shape positioning component of the wall panel as an example, the main structure except the positioning unit of the main positioning surface of the wall panel is described in detail, and then the internal shape positioning unit of the main positioning surface of the wall panel and the external shape positioning unit of the main positioning surface of the wall panel are described respectively.

[0027]The internal shape positioning component of the wall plate incl...

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PUM

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Abstract

The invention discloses a reconfigurable aircraft panel assembly device which is suitable for positioning and mounting of skins and stringers in aircraft panel assembly. No extra auxiliary tool is needed in the positioning process, and the assembly demands of aircraft panels with different sizes and shapes are met. The reconfigurable aircraft panel assembly device is simple in structure, small inoccupied area and high in reconfigurable degree, achieves curved surface positioning point arrangement in assembly of the various different aircraft panels, and accordingly achieves efficient and high-quality assembly of the aircraft panels, the assembly period is greatly shortened, the cost is saved, the demand for personnel in the manufacturing process is reduced, and the work intensity of workers is relived. According to the reconfigurable aircraft panel assembly device, through outer shape adjusting, the positions of inner shape positioning clamping units and outer shape positioning clamping units of the panels can be changed, main positioning face positioning blocks of the positioning clamping units are replaced, the positioning assembly demands of the different aircraft panels are met, and the reconfigurability of the device is guaranteed.

Description

technical field [0001] The invention relates to the technical field of aircraft digital assembly, in particular to a reconfigurable aircraft panel assembly device. Background technique [0002] In recent years, with the successful development of domestic large passenger aircraft and large transport aircraft, multi-type and large-scale aircraft manufacturing has become a new direction for the development of China's aviation manufacturing industry. The application of reconfigurable devices to assemble aircraft components and parts is a new trend in the manufacturing process. trend. As the main component of the aircraft, the aircraft panel's production efficiency and manufacturing precision directly affect the overall manufacturing cycle and flight performance of the aircraft. In the traditional aircraft assembly process, the solution for panel positioning is to design a set of special positioning tooling for each type of panel. The more common form is the column type. The co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64F5/10B23P19/00B25B11/02
CPCB23P19/00B23P2700/01B25B11/02B64F5/10
Inventor 李西宁支劭伟王仲奇蒋博赵志浩
Owner NORTHWESTERN POLYTECHNICAL UNIV
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