A device for providing high-temperature pressing combined effect

A comprehensive, high-temperature technology, applied in the field of strain testing, can solve problems such as the inability to meet the needs of large-area thin-walled test pieces, and achieve the effects of simple and reliable temperature conditions, high safety, and high work efficiency

Active Publication Date: 2017-12-22
TIANJIN AEROSPACE RELIA TECH +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the existing technology cannot meet the use requirements of using high-temperature adhesives to mount strain gauges on large-area thin-walled test pieces, and to provide a device that provides comprehensive functions of high-temperature lamination

Method used

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  • A device for providing high-temperature pressing combined effect
  • A device for providing high-temperature pressing combined effect
  • A device for providing high-temperature pressing combined effect

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Embodiment Construction

[0032] A device for providing high-temperature press-bonding comprehensive effects of the present invention will be described below in conjunction with the accompanying drawings and specific embodiments:

[0033] Such as Figure 1-9 As shown in the figure, a device that provides high-temperature lamination comprehensive function includes a cylindrical magnet 1, a cam slide rail 2, a casing 3, a flexible rubber ring 4, a rolling pin 5, a transition bushing 6, a rotary handle 7, an aviation plug 8, Ball bearing 9, spring 10 and electric heating plate 11. Among them, the casing 3 is an inverted cylinder, with a through hole at its top, a stepped hole on its inner side, four threaded holes at the step, and a circumferential rectangular groove on the bottom end surface. The surface is marked with the words "0", "1", "2", "In" and "Out". The cam slide rail 2 is a round tube with a step. The steps are provided with four through holes along the circumference. The positions of the th...

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PUM

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Abstract

The invention belongs to the technical field of strain testing, and specifically relates to a device for providing high-temperature pressing and bonding, and aims to solve the problem that the existing technology cannot meet the use requirements of using high-temperature adhesives to attach strain gauges to large-area thin-walled test pieces. The device includes cylindrical magnets, cam slide rails, casing, rolling pins, transition bushings, rotary handles, aviation plugs, ball bearings and electric heaters; among them, the cam slide rails are fixedly installed inside the casing; the transition bushings are installed on Inside the casing; the bearing outer ring of the ball bearing is installed in the transition sleeve; the rolling pin is installed on the bearing inner ring of the ball bearing; the cylindrical magnet is installed in the through hole at the center of the transition sleeve; the rotary handle is installed in the transition sleeve The upper surface; the aviation plug is fixed on the upper surface of the transition shaft sleeve; the heating sheet is installed on the lower surface of the cylindrical magnet. The present invention adopts magnetic attraction, which is reliable and safe, has stable pressing force and is not affected by temperature. The electric heating sheet is controlled by a thermostat, and the heating temperature can be precisely controlled.

Description

technical field [0001] The invention belongs to the technical field of strain testing, and in particular relates to a device for providing high-temperature pressing and bonding comprehensive functions. Background technique [0002] The strain measurement on the surface of the material is an indispensable measurement method in the mechanical test process at this stage. The commonly used strain sensor is a resistive strain gauge. The change in the resistance value of the strain gauge caused by the deformation of the strain gauge with the surface of the material under test is generated by circuit processing. Electrical signal, thereby displaying and recording the strain value of the measured material. The strain gauge and the surface of the tested material are reliably bonded with various adhesives. The curing effect and bonding quality of the adhesive directly affect the accuracy of the strain measurement. Most of the commonly used adhesives are quickly cured at room temperatu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16B11/00C09J5/06
Inventor 尹涛杨志鹏严鲁涛韩澈
Owner TIANJIN AEROSPACE RELIA TECH
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