Wear-resisting angle probe with long service life

An oblique probe technology with long service life. It is used in material analysis, measurement devices, and instruments using sonic/ultrasonic/infrasonic waves. It can solve the problems of high detection cost and detection surface wear, and achieve the effect of prolonging service life and reducing costs.

Inactive Publication Date: 2015-10-14
CHANGZHOU CHANGCHAO ELECTRONICS RES INSTCO
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: in order to solve the problem that the wedge detection surface of the existing ultrasonic probe is worn and the probe needs to be replaced as a whole, resulting in high detection costs, a long service life durable Bevel Probe

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
  • Wear-resisting angle probe with long service life

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0012] Such as figure 1 A wear-resistant angle probe with a long service life is shown, comprising a housing 2, a wedge 3 and a probe chip 1, the housing 2 is wedge-shaped, the wedge 3 is arranged in the housing 2, and the slope of the housing 2 A connection block 4 is riveted on the top, and a threaded hole 5 is opened on the connection block 4 , and external threads are provided on the probe chip 1 , and the probe chip 1 is screwed to the wedge block 3 .

[0013] The probe chip 1 and the wedge 3 are connected by the connecting block 4. When the detection surface of the wedge 3 is severely worn and its life is exhausted, the wedge 3 is removed from the probe...

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 relates to a wear-resisting angle probe with long service life. The probe comprises a shell, a wedge block and a probe wafer, wherein the shell is wedge-shaped, the wedge block is arranged inside the shell, the inclined surface of the shell is fixedly provided with a connecting block which is provided with a threaded hole, the probe wafer is provided with external threads and is in threaded connection with the wedge block; the probe wafer is in threaded connection with the wedge block, when the detection surface of the wedge block is seriously abraded, and the service life is nearly ended, the wedge block is disassembled from the probe wafer, and a new wedge block is assembled, so that the cost is greatly lowered.

Description

technical field [0001] The invention relates to the technical field of ultrasonic flaw detection, in particular to a wear-resistant inclined probe with long service life. Background technique [0002] Ultrasonic testing is one of the five conventional testing methods in the field of non-destructive testing. It has the advantages of less environmental pollution, so it has been widely used in non-destructive testing of ergonomics. The component used to generate ultrasonic excitation signals and receive ultrasonic return signals in ultrasonic testing is an ultrasonic probe. [0003] Among them, the ultrasonic probes based on the piezoelectric effect currently used at home and abroad all use plexiglass or polysulfone materials as wedges to form the detection surface of the probe. When such an ultrasonic probe detects metal workers, if the detected When the detection surface of the metal workpiece is relatively rough, the detection surface of the probe made of plexiglass or poly...

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): G01N29/24
Inventor 王钲清
Owner CHANGZHOU CHANGCHAO ELECTRONICS RES INSTCO
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