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A track changing device for aircraft skin drilling equipment

A technology for drilling equipment and aircraft skin, which is applied in the direction of drilling/drilling equipment, metal processing equipment, boring machine/drilling machine parts, etc., which can solve the problems of limited use range and decreased working efficiency of drilling equipment, and achieve convenience Effective riveting work, saving time, and improving flexibility

Active Publication Date: 2021-09-28
CHENGDU AIRCRAFT INDUSTRY GROUP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing track cannot complete the automatic track change, and needs to rely on manpower to complete the track change, which reduces the working efficiency of drilling equipment and limits the scope of use

Method used

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  • A track changing device for aircraft skin drilling equipment
  • A track changing device for aircraft skin drilling equipment
  • A track changing device for aircraft skin drilling equipment

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] Such as figure 1 As shown, the present embodiment provides a track changing device for aircraft skin drilling equipment, including a track changing support 2, a fixed track 3, an intermediate track 4, a track support 5 and a rotating track 6; the middle part of the track changing support 2 is arranged There is a containing groove, and the drilling template 1 is arranged in the containing groove, and one said rotating track 6 is arranged respectively on ...

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PUM

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Abstract

The invention discloses a track changing device for aircraft skin drilling equipment, and relates to the field of aircraft skin drilling assembly. The track changing device mainly includes a drilling template, a track changing support, a fixed track, an intermediate track, a track support, a rotating track and cylinder. The track changing device has two parallel tracks for carrying drilling equipment. The rotary track is connected with the rotary cylinder, and the rotation of the cylinder drives the track to rotate, so that the rotary track and the fixed track form a new track direction, and the track change of the drilling equipment is completed. The track changing support is used to connect the drilling formwork and the rotating track. The track changing device of the aircraft skin drilling equipment in the present invention improves the flexibility of the track, enables the drilling equipment to automatically complete the track changing action, and improves the efficiency and quality of the aircraft skin drilling.

Description

technical field [0001] The invention relates to the field of aircraft skin drilling assembly, in particular to a track changing device of aircraft skin drilling equipment. Background technique [0002] During the assembly and manufacturing process of the aircraft, pilot holes need to be drilled on the aircraft skin to realize the riveting of the skin and the frame, and the drilling process generally occurs in the assembly stage. Skin drilling is a highly repetitive task, and manual drilling cannot guarantee accuracy. In order to improve drilling efficiency, special automatic equipment is used instead of manual drilling. [0003] The movement of automatic drilling equipment needs to rely on rails. Due to the complex shape of the aircraft skin surface and the limitation of the drilling template, the drilling machine needs to change the track. The existing track cannot complete the automatic track change, and needs to rely on manpower to complete the track change, which redu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B47/00
CPCB23B47/00
Inventor 何凤涛张德远陈雪梅陈爱民熊衍龙刘艳强刘春剑李少敏唐辉马广任亮亮许海洋
Owner CHENGDU AIRCRAFT INDUSTRY GROUP
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