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A kind of aircraft skin glue pouring rotating equipment

A technology for aircraft skinning and glue filling, which is applied in the aviation field and can solve problems such as labor waste, scratches on the skin surface, and low efficiency

Active Publication Date: 2020-10-27
CHENGDU HONGXIA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1) The skin rotation is all manual operation, which leads to cumbersome work and low efficiency
[0004] 2) The pads added on the platform are easy to scratch the surface of the skin and affect the appearance quality
[0005] 3) Because the skin is large, the general size is 3450mm×1360mm, so many people are required to cooperate with the operation, so it causes a waste of labor

Method used

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  • A kind of aircraft skin glue pouring rotating equipment
  • A kind of aircraft skin glue pouring rotating equipment
  • A kind of aircraft skin glue pouring rotating equipment

Examples

Experimental program
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Effect test

Embodiment

[0030] Such as figure 1 , 3 Shown: the present invention provides a kind of aircraft skin gluing rotary equipment, the equipment includes a mounting table 1, a skin fixing frame 2 and a rotating lifting mechanism. The bottom of the mounting table 1 is provided with a rotating shaft, the skin fixing frame 2 is fixedly installed on the mounting table 1 , and the rotating lifting mechanism is installed at the end of the mounting table 1 and connected with the rotating shaft of the mounting table 1 .

[0031] Wherein said skin fixing frame 2 adopts more than two and is arc-shaped structure, is fixedly installed on the mounting table 1 by its arc-shaped top, and the arc-shaped opening faces upwards, and fast pressing clip 3 is installed at its top at two ends. The quantity of the skin fixing frame 2 is determined according to the actual length of the skin during actual operation like this, so that the skin fixing frame 2 can just support and fix the skin.

[0032] The rotating l...

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PUM

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Abstract

The invention discloses a glue filling and rotating device of aircraft skin. The glue filling and rotating device comprises a mounting table, skin fixing racks and a rotating lifting mechanism, wherein a rotating shaft is arranged at the bottom of the mounting table; the skin fixing racks are fixedly mounted on the mounting table; the rotating lifting mechanism is mounted at the end of the mounting table and is connected with the rotating shaft of the mounting table; and quick press clamps are mounted on the skin fixing racks. The glue filling and rotating device has the advantages that structural design is reasonable, operation is easy and convenient, working efficiency is higher, product quality is better, and the like, and the device has relatively high practical value and popularization value.

Description

technical field [0001] The invention relates to the field of aviation technology, in particular to a rotating device for rotating the skin of an aircraft during glue filling. Background technique [0002] Such as figure 2 As shown in Fig. 1, the skin of a certain type of aircraft needs to be welded with friction stir welding for long stringers. Due to the limitation of the welding area, there will be gaps between the two ends of the long stringers and the skin after welding (such as figure 2 ). The existence of gaps will cause foreign matter to remain in the gaps in subsequent production, which will lead to relative concentration of stress in the welding zone and affect the strength of the welding zone. Therefore, fillers need to be poured into the gaps at both ends to fill the gaps. Because the direction of glue filling needs to have a certain angle with the horizontal plane, so that the filler can fill the gap smoothly, so when filling, in order to meet the needs, the a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05C13/02
CPCB05C13/02
Inventor 朱荣文游云洪王勇黄平凯耿远鹏
Owner CHENGDU HONGXIA TECH CO LTD
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