CN201991890U - Resistance strain gauge positioning device - Google Patents
Resistance strain gauge positioning device Download PDFInfo
- Publication number
- CN201991890U CN201991890U CN2011201077144U CN201120107714U CN201991890U CN 201991890 U CN201991890 U CN 201991890U CN 2011201077144 U CN2011201077144 U CN 2011201077144U CN 201120107714 U CN201120107714 U CN 201120107714U CN 201991890 U CN201991890 U CN 201991890U
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- CN
- China
- Prior art keywords
- strain gauge
- rubber pad
- foil gauge
- positioning device
- cellophane
- 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.)
- Expired - Fee Related
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- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
A resistance strain gauge positioning device comprises a positioning frame arranged at a strain gauge to be stuck. A rubber gasket is provided with glass paper, a positioning needle passes through the glass paper to be inserted in the rubber gasket, the front of the strain gauge is on the glass paper, the back of the strain gauge is provided with viscose, and the rubber gasket, the glass paper and the strain gauge are in the positioning frame. The positioning device sticks and positions the strain gauge by one step, being accurate and reliable in positioning location. When sticking from the bottom up, the danger that the viscose drops to cause personal injury is eliminated, and the safety is improved. Meanwhile, the positioning device reduces the operational difficulty in sticking process, especially obviously when the strain gauge is being stuck from the bottom up.
Description
Technical field
The utility model relates to a kind of strain gauge positioning device, is used for the strain gauge barbola work and locatees.
Background technique
Present stage, strain gauge is used in the stress-strain test of member widely.The position that foil gauge is pasted produces influence greatly to the authenticity of testing result, so the accurate location that foil gauge is pasted is particularly important.Usually paste and orientate the location of directing pointing as, two narrow limitation are arranged.The aiming location is not necessarily accurate, might need in the stickup that foil gauge is carried out the secondary position and harmonize, and this can cause foil gauge and the bonding reliability decrease of substrate; And paste the glue drippage in the taping process of aiming location and cause certain danger easily.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of strain gauge positioning device, not only strain gauge is pasted and played positioning action, also solved the foil gauge safety problem (drippage of adhesive glue damages the person) in the taping process from the bottom to top simultaneously.
For solving the problems of the technologies described above, the technological scheme that the utility model is taked is: a kind of strain gauge positioning device, comprise the localization frame that places foil gauge to be pasted position, rubber pad is provided with cellophane, register pin is passed cellophane and is inserted rubber pad, the foil gauge front is positioned on the cellophane, and the foil gauge back side is provided with viscose glue, and described rubber pad, cellophane, foil gauge are positioned at localization frame.
Described rubber pad is provided with the hole, and the lead-in wire of foil gauge passes the another side that reaches rubber pad from the hole.
The external frame size of described rubber pad meets with the interior profile size of localization frame.
Described rubber pad is provided with handle.
Described foil gauge graduation line center line overlaps with the localization frame center, and dual-side is parallel with the localization frame side.
Described rubber pad is provided with mark line.
A kind of strain gauge positioning device of the utility model, foil gauge graduation line center line overlaps with the localization frame center, and dual-side is parallel with the localization frame side.For guaranteeing the accuracy of foil gauge paste position, can on band handle rubber pad, rule in advance and mark.The foil gauge front is placed on the band handle rubber pad, and places in the register pin scope, it is interior until the rubber pad another side that lead-in wire inserts the rubber pad aperture, avoids the foil gauge lead-in wire that stickup is impacted.Band handle rubber pad external frame size meets with the interior profile size of localization frame, just in time puts into localization frame.
The utility model device is pasted one-time positioning to foil gauge, and the position location is accurate, and is reliable; And when pasting from the bottom to top, eliminated and pasted the danger that the glue drippage causes personal injury, safety rate is improved.Simultaneously, use this positioning device, reduced the operation easier of taping process, especially particularly evident when foil gauge is pasted from the bottom to top.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is the utility model device localization frame structural drawing;
Fig. 2 is the utility model apparatus structure schematic representation.
Embodiment
A kind of strain gauge positioning device, comprise the localization frame 1 that places foil gauge to be pasted position, rubber pad 2 is provided with cellophane 3, register pin 4 is passed cellophane 3 and is inserted rubber pad 2, the foil gauge front is positioned on the cellophane 3, the foil gauge back side is provided with viscose glue, and described rubber pad 2, cellophane 3, foil gauge are positioned at localization frame 1.Rubber pad 2 is provided with hole 5, and the lead-in wire of foil gauge 5 passes the another side that reaches rubber pad 2 from the hole.The external frame size of rubber pad 2 meets with localization frame 1 interior profile size.
Rubber pad 2 is provided with handle 6.Described foil gauge graduation line center line overlaps with localization frame 1 center, and dual-side is parallel with localization frame 1 side.Rubber pad 2 is provided with mark line.
The quantity of hole 5 and register pin 4, position are by the type decided of foil gauge.
Implementation step:
The localization frame 1 that band indicates accurately places the position of foil gauge to be pasted, puts a cellophane 3 on the band handle rubber pad 2, plugs register pin 4 gently and carries out spacingly, and the foil gauge front is placed on the cellophane 3, is positioned at register pin 4 scopes.Smear stickup glue at the foil gauge back side, to be applied finishing takes off register pin 4, do not change the position of foil gauge.To be with handle rubber pad 2 to be pressed in the localization frame 1, take out band handle rubber pad 2, take off localization frame 1, foil gauge be covered,, get rid of the bubble in the foil gauge bonding plane, finish the foil gauge taping process with hand roll extrusion gently on cellophane 3 with cellophane 3.
Claims (6)
1. strain gauge positioning device, comprise the localization frame (1) that places foil gauge to be pasted position, it is characterized in that: rubber pad (2) is provided with cellophane (3), register pin (4) is passed cellophane (3) and is inserted rubber pad (2), the foil gauge front is positioned on the cellophane (3), the foil gauge back side is provided with viscose glue, and described rubber pad (2), cellophane (3), foil gauge are positioned at localization frame (1).
2. according to the described a kind of strain gauge positioning device of claim 1, it is characterized in that: described rubber pad (2) is provided with hole (5), the lead-in wire of foil gauge from the hole (5) pass the another side that reaches rubber pad (2).
3. according to the described a kind of strain gauge positioning device of claim 1, it is characterized in that: the external frame size of described rubber pad (2) meets with the interior profile size of localization frame (1).
4. according to claim 1 or 2 or 3 described a kind of strain gauge positioning devices, it is characterized in that: described rubber pad (2) is provided with handle (6).
5. according to the described a kind of strain gauge positioning device of claim 1, it is characterized in that: described foil gauge graduation line center line overlaps with localization frame (1) center, and dual-side is parallel with localization frame (1) side.
6. according to claim 1 or 2 or 3 described a kind of strain gauge positioning devices, it is characterized in that: described rubber pad (2) is provided with mark line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201077144U CN201991890U (en) | 2011-04-13 | 2011-04-13 | Resistance strain gauge positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201077144U CN201991890U (en) | 2011-04-13 | 2011-04-13 | Resistance strain gauge positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201991890U true CN201991890U (en) | 2011-09-28 |
Family
ID=44668379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201077144U Expired - Fee Related CN201991890U (en) | 2011-04-13 | 2011-04-13 | Resistance strain gauge positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201991890U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104564949A (en) * | 2015-02-09 | 2015-04-29 | 安徽科技学院 | Rapid positioning device and positioning method for piston-type strain gauge |
| CN105605054A (en) * | 2015-12-21 | 2016-05-25 | 南京航空航天大学 | Batch strain gauge pasting method |
| CN105909637A (en) * | 2016-05-25 | 2016-08-31 | 刘家贵 | Columnar part strain piece coaxial bonding auxiliary device |
-
2011
- 2011-04-13 CN CN2011201077144U patent/CN201991890U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104564949A (en) * | 2015-02-09 | 2015-04-29 | 安徽科技学院 | Rapid positioning device and positioning method for piston-type strain gauge |
| CN105605054A (en) * | 2015-12-21 | 2016-05-25 | 南京航空航天大学 | Batch strain gauge pasting method |
| CN105605054B (en) * | 2015-12-21 | 2017-09-29 | 南京航空航天大学 | A kind of foil gauge batch method of attaching |
| CN105909637A (en) * | 2016-05-25 | 2016-08-31 | 刘家贵 | Columnar part strain piece coaxial bonding auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20140413 |