Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Automobile part crack detection device

A technology for crack detection and auto parts, applied in the direction of injection device, material magnetic variable, etc., can solve problems such as crack detection, achieve the effect of improving efficiency, ensuring continuity and uniformity, and facilitating observation and detection

Active Publication Date: 2022-07-29
SHANDONG TRANSPORT VOCATIONAL COLLEGE
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above problems, the present invention provides a crack detection device for auto parts, which solves the problem of how to quickly spray ferrofluid on the inner wall of curved tubular fittings to facilitate crack detection on the inner wall

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
  • Automobile part crack detection device
  • Automobile part crack detection device
  • Automobile part crack detection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0030] refer to Figure 1-8 , an auto parts crack detection device, comprising a detection platform 1, the upper end of the detection platform 1 is fixedly connected with a guide rail 101, the upper end of the guide rail 101 is slidably connected with a clamping plate 102, and the upper end of the clamping plate 102 is provided with a clamping plate for clamping the accessories to be tested 2. Clamping device, through which the accessory 2 to be tested is clamped and fixed, so that the position of the accessory 2 to be tested is relatively fixed, which is convenient to complete the subsequent detection process, and the clamping plate 102 can be driven to move by means of electronic control, and the clamping plate can be driven synchronously. 102 The accessory to be tested 2 clamped at the upper end moves synchronously.

[0031] Vertical plates 5 are re...

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 provides an automobile part crack detection device which comprises a detection platform, the upper end of the detection platform is fixedly connected with a guide rail, the upper end of the guide rail is slidably connected with a clamping plate, the upper end of the clamping plate is provided with a clamping device used for clamping a to-be-detected part, and the two sides of the detection platform are respectively provided with a vertical plate. Mounting blocks are slidably connected to the side walls of the vertical plates, a guide wire tube is arranged between the two mounting blocks, mounting bases are fixedly connected to the two ends of the guide wire tube respectively, the guide wire tube is detachably mounted on the side walls of the mounting blocks through the mounting bases, and electrorheological fluid is arranged in the guide wire tube. A guide control circuit is arranged in the guide wire tube, the guide wire tube is sleeved with a spraying base, and the spraying base and the guide wire tube slide relatively. The device solves the problem of how to quickly spray the magnetic liquid on the inner wall of the bent tubular fitting so as to conveniently perform crack detection on the inner wall of the bent tubular fitting.

Description

technical field [0001] The invention relates to the technical field of crack detection, in particular to a crack detection device for auto parts. Background technique [0002] The magnetic particle inspection method utilizes the characteristics of the workpiece defect to interact with the magnetic powder, leaving the magnetic traces of the magnetic powder accumulation on the surface of the workpiece defect, so as to realize the purpose of detecting the workpiece crack. The magnetic particle inspection method is simple in operation, low in cost, and can visually display the workpiece. Surface cracks, which are widely used in the detection of cracks on the surface of magnetically permeable metals. Before the magnetic particle inspection of the workpiece, the surface of the part needs to be deeply cleaned to ensure that the detection results are normal and accurate. [0003] The Chinese Patent Publication No.: CN212031362U discloses a roll crack detection device. By controlling...

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): G01N27/84B05B13/06
CPCG01N27/84B05B13/0627
Inventor 王振伟包君刘晓辉
Owner SHANDONG TRANSPORT VOCATIONAL COLLEGE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com