Replaceable precise automatic feeding drill

A technology of automatic feed drilling and automatic feed, which is applied in the direction of boring/drilling, portable drilling rigs, drilling/drilling equipment, etc., can solve problems such as dwelling, and achieve the effect of saving physical strength and improving drilling efficiency

Active Publication Date: 2012-10-03
SHANGHAI AIRCRAFT MFG +1
View PDF7 Cites 46 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But generally speaking, domestic aircraft assembly is still mostly in the stage of manual assembly using traditional frames. Digital drilling and assembly have not yet penetrated the overall assembly process of the aircraft. The automatic assembly system for component docking is still blank. The mobile production line technology based on the concept of lean manufacturing still in the exploratory stage

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Replaceable precise automatic feeding drill
  • Replaceable precise automatic feeding drill
  • Replaceable precise automatic feeding drill

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0056] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0057] see figure 1 , figure 2 and image 3 Shown, the present invention is made up of automatic feed drill main part 1 and working platform. The working platform has three platforms: X-Y flexible track platform 2, double-sided suction cup platform 3 or C-shaped jaw platform 4. The main part 1 of the self-feed drill can be quickly installed on any one of the platforms for drilling according to specific conditions.

[0058] (1) Automatic feed drill body

[0059] see Figure 4 , Figure 5 and Figure 6 As shown, the main body of the automatic feed drill includes: an automatic feed drill main shaft transmission part 11 , an automatic feed drill main shaft drilling part 12 and a screw feed part 13 .

[0060] 1. Automatic feed drill spindle transmission part

[0061] see Figure 5 As shown, the automatic feed drill spindle transmission part 11 includes:...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
diameteraaaaaaaaaa
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
Login to view more

Abstract

The invention discloses a replaceable precise automatic feeding drill, which consists of an automatic feeding drill main body and working platforms. Different working platforms can be selected according to different using environments or conditions, and operation of drilling, reaming, counter sinking and the like of machined workpieces are implemented. The working platforms comprise an X-Y flexible track platform (1), a bilateral sucking disc platform (2) and a C-shaped jaw platform (3), wherein the X-Y flexible track platform (1) can adapt to and attract surfaces with different curvatures; the bilateral sucking disc platform (2) can attract the fixed workpieces in a narrow space; and the C-shaped jaw platform (3) can be used for conventional drilling as a bench drill. The invention has the advantages that the automatic feeding drill is precise and portable, can be quickly replaced and can be used for accurately and quickly drilling various different workpieces.

Description

technical field [0001] The invention relates to a replaceable lean automatic feed drill. More specifically, the present invention relates to a lean automatic feed drilling system that can be installed on X-Y flexible rails, double-sided suction cups and C-shaped jaw platforms. Background technique [0002] Assembly is a critical part of the aircraft manufacturing process. At present, the aircraft assembly workload accounts for about 30% to 45% of the entire aircraft manufacturing workload, and its connection method is mainly based on manual drilling and riveting (drilling). However, there are many deficiencies in traditional manual drilling, mainly in heavy workload, low drilling efficiency, difficulty in guaranteeing the quality of holes, and high manpower and material costs in mass production. Therefore, automatic hole-making technology is an important application and research direction in modern aircraft assembly. Robotic automatic hole making has good flexibility and ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B23B41/02B23B47/04B23B47/18B23B45/14B23Q1/26
Inventor 袁培江余蕾斌公茂震沈立恒薛雷马福存
Owner SHANGHAI AIRCRAFT MFG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap