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

Portable Strain Gauge Bonding Device

A bonding device and strain gauge technology, applied in the direction of material gluing, connecting components, mechanical equipment, etc., can solve the problems of strain gauge sliding, reduce the bonding efficiency of strain gauges, increase labor costs, etc., and achieve stable bonding effect and structure. Simple, high bonding efficiency

Active Publication Date: 2017-11-10
GENERAL ENG RES INST CHINA ACAD OF ENG PHYSICS
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usually, the bonding of the strain gauges is carried out by manual hands, but the manual bonding is easy to cause the strain gauges to slide during the bonding process, so that the direction of the strain gauge sensitive grid deviates from the measured direction, resulting in measurement errors. At the same time, using glue During the bonding process of the strain gauge, it is necessary to continuously apply pressure to the strain gauge and squeeze out excess glue until the glue solidifies to ensure the bonding strength of the strain gauge and the uniformity of the bonding surface, which greatly increases labor costs and reduces Bonding efficiency of the strain gauge

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
  • Portable Strain Gauge Bonding Device
  • Portable Strain Gauge Bonding Device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The present invention will be further described below in conjunction with accompanying drawing:

[0018] Such as figure 1 and figure 2 As shown, a portable strain gauge bonding device of the present invention includes an n-type bracket 4, a piston 7, a spring 5, a strain gauge limiting device 10, a sleeve 6 and a piston rod 2, and the two ends of the strain gauge limiting device 10 They are respectively fixedly connected to both ends of the bracket 4, the strain gauge limiting device 10 is provided with a mounting through groove 11, the piston 7 is located above the installing through groove 11, and the sleeve 6 is vertically arranged on the bracket 4 and the strain gauge limiting device 10. Between, the upper end of the sleeve 6 is fixedly connected with the upper end of the bracket 4, and the lower end of the sleeve 6 is located above the installation channel 11 of the strain gauge limiting device 10, and a strain gauge is arranged between the strain gauge limiting ...

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 a portable strain gauge bonding device. The portable strain gauge bonding device comprises a bracket, a piston, a spring and a strain gauge limiting device, wherein the strain gauge limiting device is mounted at the lower end of the bracket, a mounting through groove is formed in the strain gauge limiting device, the piston is located above the mounting through groove, and the upper side surface of the piston is fixedly connected with the bracket through the spring. According to the portable strain gauge bonding device, a mounting point of a strain gauge is positioned through the mounting through groove, and the spring and the piston continuously apply downward acting force to the strain gauge, so that the positioning is accurate and the bonding effect is stable when the portable strain gauge bonding device is used for bonding the strain gauge; the portable strain gauge bonding device is simple in structure, small in size, convenient to use, accurate in bonding and high in bonding efficiency, does not need manual continuous press application to metal product bonding and is suitable for bonding of the strain gauges on diffident metal inclined planes.

Description

technical field [0001] The invention relates to a bonding structure, in particular to a portable strain gauge bonding device. Background technique [0002] Strain gauges are the most commonly used type of sensors in the industry. By measuring the strain of materials or structures, the properties and structural characteristics of materials can be further grasped. Therefore, strain gauges are widely used in various industrial environments, involving defense industry, aerospace, railway transportation, ships and many other industries. Usually, the bonding of the strain gauges is carried out by manual hands, but the manual bonding is easy to cause the strain gauges to slip during the bonding process, so that the direction of the strain gauge sensitive grid deviates from the measured direction, resulting in measurement errors. At the same time, using glue During the bonding process of the strain gauge, it is necessary to continuously apply pressure to the strain gauge and squeez...

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 Patents(China)
IPC IPC(8): F16B11/00
CPCF16B11/006
Inventor 郑星黄海莹卫剑峰龚礼蒋宇陆蕾王玉碧苏秀红
Owner GENERAL ENG RES INST CHINA ACAD OF ENG PHYSICS
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