Airplane metal conduit horn mouth angle detection tool and method

A metal conduit, angle detection technology, applied in the direction of angle/taper measurement, etc., can solve the problems of low use efficiency and reliability, low bell mouth detection efficiency, inconvenient operation and use, etc., to solve the problems of low efficiency, high work efficiency, portable Easy-to-use effects

Pending Publication Date: 2020-04-10
SHANGHAI HANGYI HI TECH DEV RES INST CO LTD
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The tool and method for detecting the bell mouth angle of an aircraft metal conduit solves the problems of low bell mouth detection eff

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
  • Airplane metal conduit horn mouth angle detection tool and method
  • Airplane metal conduit horn mouth angle detection tool and method
  • Airplane metal conduit horn mouth angle detection tool and method

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] In the description of the present invention, it should be understood that the terms "two ends", "center position", "outer side wall", "side portion", etc. indicate orientation or positional relationship, and are only for the convenience of describing the present invention and simplifying the description, It is not intended to indicate or imply that the components or elements referred to must have a particular orientation, be con...

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

No PUM Login to view more

Abstract

The invention discloses an airplane metal conduit horn mouth angle detection tool and method, and relates to the technical field of horn mouth detection. The tool comprises a handle, connecting columns are symmetrically arranged at the two ends of the handle respectively, and a first measuring head and a second measuring head are installed on the two connecting columns through locking screws respectively. The first measuring head and the second measuring head are both of a circular truncated cone structure opposite to a horn mouth of a measured metal conduit. A threaded column on the locking screw is in clearance fit with the through hole, and one end of the threaded column is in threaded fit with a threaded blind hole formed in the end surface of the connecting column. An included angle formed by the outer side wall of the second measuring head is A degrees and is the same as that of the horn mouth of the measured metal conduit. An included angle formed by the outer side wall of the first measuring head is A-2 degrees. According to the invention, the problems of low horn mouth detection efficiency, large environmental influence, narrow monitoring coverage, inconvenient operation and use, low safety, low use efficiency and low reliability are solved.

Description

technical field [0001] The invention belongs to the technical field of bell mouth detection, in particular to a tool for detecting the angle of the bell mouth of an aircraft metal conduit and a method for detecting the angle of the bell mouth of an aircraft metal conduit. Background technique [0002] Metal conduits are distributed throughout the various systems of the aircraft, providing the necessary working medium for the normal operation of the various systems of the aircraft, and providing a safe and reliable guarantee for the flight of equipment through strict performance such as sealing and strength. The bell-mouth working performance of the catheter and the compliance with the manufacturing technical requirements are the direct manifestations of the reliability of the catheter. How to ensure the compliance of the angle of the bell mouth during the aircraft overhaul process with the technical requirements of the repair, and the conformity of the angle of the duct afte...

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
IPC IPC(8): G01B5/24
CPCG01B5/24
Inventor 皮志超姚文琪潘志国马俊
Owner SHANGHAI HANGYI HI TECH DEV RES INST CO LTD
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