CN202939024U - Mobile-type buckling-member buckle pressure-test platform - Google Patents
Mobile-type buckling-member buckle pressure-test platform Download PDFInfo
- Publication number
- CN202939024U CN202939024U CN 201220682753 CN201220682753U CN202939024U CN 202939024 U CN202939024 U CN 202939024U CN 201220682753 CN201220682753 CN 201220682753 CN 201220682753 U CN201220682753 U CN 201220682753U CN 202939024 U CN202939024 U CN 202939024U
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- test platform
- display instrument
- buckling
- loading
- digital display
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- Expired - Fee Related
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- Force Measurement Appropriate To Specific Purposes (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a mobile-type buckling-member buckle pressure-test platform, comprising a movable detection-test platform and a buckling-member installation clamp fixed on the platform. A loading apparatus, a force measurement sensor and a loading rod are mounted on a base plate of the movable detection-test platform. A displacement sensor is fixed on a buckling-surface matched position of the loading rod and the buckling member. A buckling-position digital-display instrument is connected with the displacement sensor. A loading-force digital-display instrument is connected with the force measurement sensor. The buckling-position digital-display instrument and the loading-force digital-display instrument are simultaneously connected with a data collector. The data collector is connected with a computer by a data line. The test platform has the advantages of compact structure, reliable operation, convenient and fast use and various purposes and can be convenient to match with various mobile platforms. The buckle pressure test on the buckling member can be carried out on a wild site under various environments. By matching a chargeable digital-display platform and the computer, digital-display output can be realized and the buckle pressure-test platform is convenient for test or detection on the buckling member.
Description
Technical field
The utility model relates to a kind of portable toe load of fastening test platform.
Background technology
At present usually deliver at the scene professional testing laboratory after sampling for the buckle press test of fastener and install special-purpose sectional fixture additional with universal testing machine and test, the whole test period is wasted in and takes out, sample presentation and testing laboratory are selected.For needs at the scene in time the check or the test fastener can not carry out in real time, efficiently the test.
The utility model content
The utility model has overcome shortcoming of the prior art, and a kind of portable toe load of fastening test platform is provided.
The technical solution of the utility model is: a kind of portable toe load of fastening test platform comprises removable verification test platform and fastener sectional fixture fixed thereon; Be provided with charger on the base plate of removable verification test platform, loading bar passes removable verification test platform by slide rail, lower end at loading bar is connected with force cell, the upper end of loading bar is withheld face with fastener and is coordinated, withhold the face cooperation place at loading bar and fastener and be fixed with displacement transducer, withholding the position digital display instrument is connected with displacement transducer, the loading force digital display instrument is connected with force cell, withhold the position digital display instrument and the loading force digital display instrument is connected to data collecting instrument simultaneously, data collecting instrument is connected with computing machine by data line.
Compared with prior art, the utility model has the advantages that: compact conformation, reliable operation, easy to use, purposes is various, the various mobile platforms of can conveniently arranging in pairs or groups, on-the-spot contacting piece carries out the buckle press test in the open air under various environment, by collocation rechargeable type digital display platform and computer, can realize digital display output, be convenient to contacting piece and test or check use.Be in particular in:
1) whole platform weight is no more than 30kg, can match with various mobile devices easily.
2) compact conformation, easy to use, the digital display reading.
3) can realize trial curve output by collocation computer special software.
Description of drawings
The utility model will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of portable toe load of fastening test platform, as shown in Figure 1, comprise: removable verification test platform 1, charger 2, force cell 3, loading bar 4, fastener sectional fixture 5, displacement transducer 6, withhold position digital display instrument 7, loading force digital display instrument 8, data collecting instrument 9, computing machine 10, wherein:
Fastener sectional fixture 5 is fixed on removable verification test platform 1, and fastener is arranged on sectional fixture 5.Charger 2 is positioned on the base plate of removable verification test platform 1, and force cell 3 is positioned between charger 2 and loading bar 4, to record power value size and output.Loading bar 4 passes removable verification test platform 1 by slide rail, and the lower end is connected with force cell 3, and the upper end can be simulated and the rail level gradient is installed is withheld face with fastener and coordinate, in order to simulate better the actual working state of fastener.Displacement transducer 6 is fixed in to be withheld the face cooperation place at loading bar 4 and fastener and (can be fixed on loading bar 4, also can be arranged on the fastener assigned address according to testing requirements), withholding position digital display instrument 7 is connected with displacement transducer 6, be responsible for data output, loading force digital display instrument 8 is connected with force cell 3, is responsible for data output.Withhold position digital display instrument 7 and be connected to simultaneously data collecting instrument 9 with loading force digital display instrument 8.Data collecting instrument is connected with computing machine 10 by data line.
The described position digital display instrument 7, loading force digital display instrument 8 of withholding is the rechargeable type digital display instrument.
Principle of work of the present utility model is:
During work, at first install fastener by test request, set initial value, determine to test after errorless, utilize charger 2 contacting pieces to load, force cell 3 is measured concrete F value and is shown on loading force digital display instrument 8 at this moment, and displacement transducer 6 is measured the displacement of assigned address this moment and withheld demonstration on position digital display instrument 7 simultaneously.The real time data of meanwhile withholding position digital display instrument 7 and loading force digital display instrument 8 enters data collecting instrument 9, and data collecting instrument 9 is synchronously inputted computing machine 10 with the data that gather, and carry out the real-time meter record of data and preserve, and by the computer export trial curve.
Claims (3)
1. a portable toe load of fastening test platform, is characterized in that: comprise removable verification test platform and fastener sectional fixture fixed thereon; Be provided with charger on the base plate of removable verification test platform, loading bar passes removable verification test platform by slide rail, lower end at loading bar is connected with force cell, the upper end of loading bar is withheld face with fastener and is coordinated, withhold the face cooperation place at loading bar and fastener and be fixed with displacement transducer, withholding the position digital display instrument is connected with displacement transducer, the loading force digital display instrument is connected with force cell, withhold the position digital display instrument and the loading force digital display instrument is connected to data collecting instrument simultaneously, data collecting instrument is connected with computing machine by data line.
2. portable toe load of fastening test platform according to claim 1 is characterized in that: describedly withhold the position digital display instrument, the loading force digital display instrument is the rechargeable type digital display instrument.
3. portable toe load of fastening test platform according to claim 1 is characterized in that: the upper end of described loading bar has the gradient that rail level is installed in simulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220682753 CN202939024U (en) | 2012-12-12 | 2012-12-12 | Mobile-type buckling-member buckle pressure-test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220682753 CN202939024U (en) | 2012-12-12 | 2012-12-12 | Mobile-type buckling-member buckle pressure-test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202939024U true CN202939024U (en) | 2013-05-15 |
Family
ID=48323257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220682753 Expired - Fee Related CN202939024U (en) | 2012-12-12 | 2012-12-12 | Mobile-type buckling-member buckle pressure-test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202939024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103018029A (en) * | 2012-12-12 | 2013-04-03 | 中铁隆昌铁路器材有限公司 | Movable type fastener clamping force testing platform and testing method |
-
2012
- 2012-12-12 CN CN 201220682753 patent/CN202939024U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103018029A (en) * | 2012-12-12 | 2013-04-03 | 中铁隆昌铁路器材有限公司 | Movable type fastener clamping force testing platform and testing method |
| CN103018029B (en) * | 2012-12-12 | 2014-11-12 | 中铁隆昌铁路器材有限公司 | Movable type fastener clamping force testing platform and testing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20171212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |