CN105485113A - Portable strain gauge bonding device - Google Patents
Portable strain gauge bonding device Download PDFInfo
- Publication number
- CN105485113A CN105485113A CN201610045151.8A CN201610045151A CN105485113A CN 105485113 A CN105485113 A CN 105485113A CN 201610045151 A CN201610045151 A CN 201610045151A CN 105485113 A CN105485113 A CN 105485113A
- Authority
- CN
- China
- Prior art keywords
- foil gauge
- piston
- portable
- strain gauge
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000011888 foil Substances 0.000 claims description 74
- 238000009434 installation Methods 0.000 claims description 17
- 238000001125 extrusion Methods 0.000 claims description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 2
- 239000002184 metal Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 239000003292 glue Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
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
The present invention relates to a kind of bonded structure, particularly relate to a kind of portable foil gauge adhering device.
Background technique
Foil gauge is a class sensor the most conventional in industry, by the measurement to material or structural strain, can grasp material property and structure characteristic further.Therefore, foil gauge is widely used in various industrial environment, relates to numerous industries such as national defense industry, Aero-Space, railway traffic, boats and ships.Usually be all bondd by artificial both hands to the bonding of foil gauge, but manual adhesive easily causes foil gauge to slide in bonding process, make foil gauge sensitive grid direction with survey direction and depart from, produce measurement error, utilize glue to carry out needing foil gauge continu to press in bonding process to foil gauge simultaneously, extrude surplus glue, until dried, ensure the adhesion strength of foil gauge and the uniformity of adhesive surface, this just considerably increases human cost, also reduces the bonding efficiency of foil gauge.
Summary of the invention
Object of the present invention is just to provide a kind of portable foil gauge adhering device to solve the problem.
The present invention is achieved through the following technical solutions above-mentioned purpose:
A kind of portable foil gauge adhering device, comprise support, piston, spring and foil gauge limit stoper, described foil gauge limit stoper is arranged on the lower end of described support, described foil gauge limit stoper is provided with installation groove, described piston is positioned at the top of described installation groove, and the upper side of described piston is fixedly connected with by described spring with between described support.
Particularly, described support is N-shaped support, and the two ends of described foil gauge limit stoper are fixedly connected with the two ends of described support respectively, and the side of described installation groove is provided with the strain line outlet slot of the connection cable for placing foil gauge.
Particularly, the downside of described piston is provided with the extrusion block for racking strain sheet, the cross-sectional structure of described extrusion block, the cross-sectional structure of described installation groove are all identical with the cross-sectional structure of described foil gauge, and the height of described extrusion block is greater than the height of described installation groove.
Further, described adhering device also comprises sleeve and piston rod, described sleeve is vertically arranged between described support and described foil gauge limit stoper, the upper end of described sleeve is fixedly connected with the upper end of described support, the lower end of described sleeve is positioned at the top of the installation groove of described foil gauge limit stoper, and and be provided with foil gauge assemblage gap between described foil gauge limit stoper, described piston is arranged in described sleeve and also can slides up and down along described sleeve, the lower end of described piston rod is fixedly connected with the upper side of described piston, the upper end of described piston rod is arranged on described bracket outer through described pedestal upper end, described sleeve, described spring and described piston rod set gradually from outside to inside.
Preferably, the height of described foil gauge assemblage gap is less than the height of described piston.
Further, described adhering device also comprises detachable socket cover and handle, described socket cover is vertically arranged on the joint of described sleeve and described support by screw thread, the upper end of described spring and the downside of described socket cover against, described socket cover is provided with rod aperture, and the upper end of described piston rod is fixedly connected with described handle through described rod aperture.
Preferably, the lower end of described support is provided with permanent magnet.
Beneficial effect of the present invention is:
The portable foil gauge adhering device of the present invention positions by installing the mounting points of groove to foil gauge, and by spring and piston, downward active force is continuously applied to foil gauge, it is made to stablize at the bonded accurate positioning to foil gauge, adhesive effect, this foil gauge adhering device structure is simple, and volume is little, easy to use, bonding accurately, bonding efficiency is high, exerts pressure without the need to artificially continuing to the bonding of metal product, adapts to the foil gauge bonding at different metal inclined-plane place.
Accompanying drawing explanation
Fig. 1 is the structural representation of portable foil gauge adhering device of the present invention;
Fig. 2 is the structural representation of foil gauge limit stoper of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
As depicted in figs. 1 and 2, a kind of portable foil gauge adhering device of the present invention, comprise N-shaped support 4, piston 7, spring 5, foil gauge limit stoper 10, sleeve 6 and piston rod 2, the two ends of foil gauge limit stoper 10 are fixedly connected with the two ends of support 4 respectively, foil gauge limit stoper 10 is provided with groove 11 is installed, piston 7 is positioned at the top of installing groove 11, sleeve 6 is vertically arranged between support 4 and foil gauge limit stoper 10, the upper end of sleeve 6 is fixedly connected with the upper end of support 4, the lower end of sleeve 6 is positioned at the top of the installation groove 11 of foil gauge limit stoper 10, and and be provided with foil gauge assemblage gap between foil gauge limit stoper 10, the height of foil gauge assemblage gap is less than the height of piston 7, piston 7 is arranged in sleeve 6 and also can slides up and down along sleeve 6, the upper side of piston 7 is fixedly connected with by spring 5 with between support 4, sleeve 6, spring 5 and piston rod 2 set gradually from outside to inside, the downside of piston 7 is provided with the extrusion block 8 for racking strain sheet, the cross-sectional structure of extrusion block 8, the cross-sectional structure installing groove 11 is all identical with the cross-sectional structure of foil gauge, the height of extrusion block 8 is greater than the height installing groove 11, the lower end of piston rod 2 is fixedly connected with the upper side of piston 7, the upper end of piston rod 2 is arranged on support 4 outside through support 4 upper end.
For the ease of to the maintenance of spring 5 or the maintenance to piston 7, extrusion block 8 etc., adhering device also comprises detachable socket cover 3, socket cover 3 is vertically arranged on the joint of sleeve 6 and support 4 by screw thread, the upper end of spring 5 and the downside of socket cover 3 against, socket cover 3 is provided with rod aperture, the upper end of piston rod 2 is fixedly connected with handle 1 through rod aperture, and handle 1 is convenient to piston 7 to mention.
Fixing for ease of adhering device, is provided with permanent magnet in the lower end of support 4.
The working principle of the present invention's portable foil gauge adhering device is as follows:
Extrusion block 8 can be block rubber, block rubber length and width size is identical with the installation groove 11 in the middle part of foil gauge limit stoper 10, highly comparatively groove is high, usual block rubber can free in and out groove, when leaving standstill, can pass groove bottom bottom block rubber, piston 7 can not pass groove, after piston 7 contacts with foil gauge limit stoper 10, spring 5 is in compressive state all the time
When foil gauge is bondd, portable foil gauge adhering device is placed in above foil gauge bonding point, foil gauge limit stoper 10 groove aims at foil gauge bonding point, handle 1 is pulled upwards to be carried by piston rod 2, when block rubber departs from the installation groove 11 of foil gauge limit stoper 10, bottom installation groove 11, glue is dripped at measuring point place, put into foil gauge, then piston rod 2 is put down, by the effect of spring 5 restoring force, extrusion block 8 pairs of foil gauge continu to press are until foil gauge is completely fixed, in bonding process, all need around installation groove 11 in the middle part of extrusion block 8 and foil gauge limit stoper 10 to cover one deck anti-stick film, glue and foil gauge limit stoper 10 and block rubber 8 is avoided to bond.
Technological scheme of the present invention is not limited to the restriction of above-mentioned specific embodiment, the technology distortion that every technological scheme according to the present invention is made, and all falls within protection scope of the present invention.
Claims (7)
1. a portable foil gauge adhering device, it is characterized in that: comprise support, piston, spring and foil gauge limit stoper, described foil gauge limit stoper is arranged on the lower end of described support, described foil gauge limit stoper is provided with installation groove, described piston is positioned at the top of described installation groove, and the upper side of described piston is fixedly connected with by described spring with between described support.
2. portable foil gauge adhering device according to claim 1, it is characterized in that: described support is N-shaped support, the two ends of described foil gauge limit stoper are fixedly connected with the two ends of described support respectively, and the side of described installation groove is provided with the strain line outlet slot of the connection cable for placing foil gauge.
3. portable foil gauge adhering device according to claim 1, it is characterized in that: the downside of described piston is provided with the extrusion block for racking strain sheet, the cross-sectional structure of described extrusion block, the cross-sectional structure of described installation groove are all identical with the cross-sectional structure of described foil gauge, and the height of described extrusion block is greater than the height of described installation groove.
4. portable foil gauge adhering device according to claim 2, it is characterized in that: also comprise sleeve and piston rod, described sleeve is vertically arranged between described support and described foil gauge limit stoper, the upper end of described sleeve is fixedly connected with the upper end of described support, the lower end of described sleeve is positioned at the top of the installation groove of described foil gauge limit stoper, and and be provided with foil gauge assemblage gap between described foil gauge limit stoper, described piston is arranged in described sleeve and also can slides up and down along described sleeve, the lower end of described piston rod is fixedly connected with the upper side of described piston, the upper end of described piston rod is arranged on described bracket outer through described pedestal upper end, described sleeve, described spring and described piston rod set gradually from outside to inside.
5. portable foil gauge adhering device according to claim 4, is characterized in that: the height of described foil gauge assemblage gap is less than the height of described piston.
6. portable foil gauge adhering device according to claim 4, it is characterized in that: also comprise detachable socket cover and handle, described socket cover is vertically arranged on the joint of described sleeve and described support by screw thread, the upper end of described spring and the downside of described socket cover against, described socket cover is provided with rod aperture, and the upper end of described piston rod is fixedly connected with described handle through described rod aperture.
7. portable foil gauge adhering device according to claim 1, is characterized in that: the lower end of described support is provided with permanent magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610045151.8A CN105485113B (en) | 2016-01-22 | 2016-01-22 | Portable foil gauge adhering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610045151.8A CN105485113B (en) | 2016-01-22 | 2016-01-22 | Portable foil gauge adhering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105485113A true CN105485113A (en) | 2016-04-13 |
| CN105485113B CN105485113B (en) | 2017-11-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610045151.8A Active CN105485113B (en) | 2016-01-22 | 2016-01-22 | Portable foil gauge adhering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105485113B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949828A (en) * | 2017-04-21 | 2017-07-14 | 南京航空航天大学 | A kind of resistance strain gage sticker and its method of work |
| CN109357625A (en) * | 2018-11-27 | 2019-02-19 | 山东航天电子技术研究所 | Fiber Bragg grating strain sensor mounting device |
| CN109501375A (en) * | 2019-01-09 | 2019-03-22 | 常州纺织服装职业技术学院 | A kind of sensor patch pressurizing device |
| CN109519455A (en) * | 2019-01-09 | 2019-03-26 | 常州纺织服装职业技术学院 | Sensor patch press device and its application method |
| CN109915450A (en) * | 2019-04-23 | 2019-06-21 | 中车齐齐哈尔车辆有限公司 | A kind of strain gauge adhesion device |
| CN112945281A (en) * | 2021-01-25 | 2021-06-11 | 长江存储科技有限责任公司 | Light source positioning device and semiconductor optical measuring device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005351636A (en) * | 2004-06-08 | 2005-12-22 | Nissan Motor Co Ltd | Displacement gauge |
| CN203772207U (en) * | 2014-03-11 | 2014-08-13 | 河海大学 | Resistance strain gauge bonding apparatus |
| CN203811127U (en) * | 2014-04-24 | 2014-09-03 | 上海皓力德测控技术有限公司 | Strain gauge bonding and pressing device for pressure sensor |
| CN204357868U (en) * | 2014-12-30 | 2015-05-27 | 中国石油化工股份有限公司 | A kind of derrick detection foil gauge site frock |
| CN205298184U (en) * | 2016-01-22 | 2016-06-08 | 中国工程物理研究院总体工程研究所 | Portable foil gage bonding device |
-
2016
- 2016-01-22 CN CN201610045151.8A patent/CN105485113B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005351636A (en) * | 2004-06-08 | 2005-12-22 | Nissan Motor Co Ltd | Displacement gauge |
| CN203772207U (en) * | 2014-03-11 | 2014-08-13 | 河海大学 | Resistance strain gauge bonding apparatus |
| CN203811127U (en) * | 2014-04-24 | 2014-09-03 | 上海皓力德测控技术有限公司 | Strain gauge bonding and pressing device for pressure sensor |
| CN204357868U (en) * | 2014-12-30 | 2015-05-27 | 中国石油化工股份有限公司 | A kind of derrick detection foil gauge site frock |
| CN205298184U (en) * | 2016-01-22 | 2016-06-08 | 中国工程物理研究院总体工程研究所 | Portable foil gage bonding device |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949828A (en) * | 2017-04-21 | 2017-07-14 | 南京航空航天大学 | A kind of resistance strain gage sticker and its method of work |
| CN106949828B (en) * | 2017-04-21 | 2022-10-21 | 南京航空航天大学 | Resistance strain gauge pasting device and working method thereof |
| CN109357625A (en) * | 2018-11-27 | 2019-02-19 | 山东航天电子技术研究所 | Fiber Bragg grating strain sensor mounting device |
| CN109357625B (en) * | 2018-11-27 | 2021-10-12 | 山东航天电子技术研究所 | Fiber grating strain sensor mounting device |
| CN109501375A (en) * | 2019-01-09 | 2019-03-22 | 常州纺织服装职业技术学院 | A kind of sensor patch pressurizing device |
| CN109519455A (en) * | 2019-01-09 | 2019-03-26 | 常州纺织服装职业技术学院 | Sensor patch press device and its application method |
| CN109519455B (en) * | 2019-01-09 | 2023-12-15 | 常州纺织服装职业技术学院 | Sensor patch pressing device and using method thereof |
| CN109501375B (en) * | 2019-01-09 | 2024-03-15 | 常州纺织服装职业技术学院 | Sensor paster pressure device |
| CN109915450A (en) * | 2019-04-23 | 2019-06-21 | 中车齐齐哈尔车辆有限公司 | A kind of strain gauge adhesion device |
| CN112945281A (en) * | 2021-01-25 | 2021-06-11 | 长江存储科技有限责任公司 | Light source positioning device and semiconductor optical measuring device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105485113B (en) | 2017-11-10 |
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| CB03 | Change of inventor or designer information |
Inventor after: Zheng Xing Inventor after: Huang Haiying Inventor after: Wei Jianfeng Inventor after: Gong Li Inventor after: Jiang Yu Inventor after: Lu Lei Inventor after: Wang Yubi Inventor after: Su Xiuhong Inventor before: Zheng Xing Inventor before: Huang Haiying Inventor before: Wei Jianfeng Inventor before: Gong Li Inventor before: Jiang Yu Inventor before: Lu Lei Inventor before: Wang Yubi Inventor before: Su Xiuhong |
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