CN208936924U - Tensile test specimen measures holder device - Google Patents
Tensile test specimen measures holder device Download PDFInfo
- Publication number
- CN208936924U CN208936924U CN201822014557.7U CN201822014557U CN208936924U CN 208936924 U CN208936924 U CN 208936924U CN 201822014557 U CN201822014557 U CN 201822014557U CN 208936924 U CN208936924 U CN 208936924U
- Authority
- CN
- China
- Prior art keywords
- bracket
- test specimen
- tensile test
- circular hole
- sliding rail
- 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
Links
- 238000009864 tensile test Methods 0.000 title claims abstract description 16
- 238000005259 measurement Methods 0.000 abstract description 10
- 230000000153 supplemental Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000009114 investigational therapy Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
Abstract
Tensile test specimen measures holder device.It can sink when tensile test specimen measures to together intermediate afterwards, therefore be difficult fast and accurate measurement and go out the length dimension after tensile test specimen is pulled off, so needing to measure by auxiliary tool, structure is complicated or measurement error is big for existing supplemental measurement tool.The utility model composition includes bottom plate (1), the left part of the bottom plate has top plate (2), the right upper portion of the top plate has fixation hole (3), the bottom right side of the top plate is connect with sliding rail (4), mobile bracket (5) are installed on the sliding rail, the bottom of the mobile bracket has sliding block (6), the top of the mobile bracket is recessed semicircle, the right end of the sliding rail is connect with bracket A(7), the right part of the bottom plate has bracket B(8), the top of the bracket A has circular hole A(9), the top of the bracket B has circular hole B(10).The utility model measures holder device for tensile test specimen.
Description
Technical field:
The utility model relates to a kind of tensile test specimens to measure holder device.
Background technique:
In machine industry or investigation of materials field, the tension test of material often will do it, when material is elongated
Or after being pulled off, need to measure the length after it is stretched, and the material being stretched generally is processed to stick in advance；
It is usually then to be surveyed breaked bar with slide calliper rule again by hand by its two sections to together when tensile test specimen measures
Amount, by measuring the mechanical performance come analysis of material；However, since the bar after being pulled off is under rear intermediate still meeting together
It is heavy, therefore be difficult quickly and accurately to measure the length dimension after tensile test specimen is pulled off, thus need by auxiliary tool into
Row measurement, structure is complicated or measurement error is big for existing supplemental measurement tool.
Utility model content:
The purpose of the utility model is to provide a kind of tensile test specimens to measure holder device.
Above-mentioned purpose is realized by following technical scheme:
A kind of tensile test specimen measurement holder device, composition includes: bottom plate, and the left part of the bottom plate has top plate, institute
The right upper portion for the top plate stated has fixation hole, and the bottom right side of the top plate connect with sliding rail, installs on the sliding rail
There is mobile bracket, the bottom of the mobile bracket has sliding block, and the top of the mobile bracket is recessed semicircle, described
The right end of sliding rail is connect with bracket A, and the right part of the bottom plate has bracket B, and the top of the bracket A has circular hole A, institute
The top of the bracket B stated has circular hole B, and screw rod passes through the circular hole A and circular hole B, and the right end of the screw rod has
There is knob, adjusting block is installed on the screw rod, the upper left-hand of the adjusting block has semi-circular recesses, the tune
The upper right of locking nub has fastening circular hole, is equipped with fastening screw at the top of the fastening circular hole.
The utility model has the advantages that
The utility model has the advantages of simple structure, is convenient for assembly and disassembly, manufacturing cost is low, can fast and accurately measure and be pulled off
Tensile test specimen, when solving measurement tensile test specimen middle section sink and fixed effect difference caused by measurement error is biggish asks
Topic.
One end of tensile test specimen is first mounted in the fixation hole of top plate by the utility model when in use, fixes its left side
End, then mobile bracket is adjusted to the place that breaks close to test specimen, the left side of such test specimen is just fixed；Then from right side another
In the fastening circular hole of the small end insertion adjusting block of half test specimen, the big end that fastening screw is completely fixed test specimen is tightened, is tried in this way
The right side of part is half side to be secured to together with adjusting block；Finally on one side rotate test specimen a left side it is half side, on one side twist knob make adjusting block to
It moves left, until the place of breaking completely is docking together, the middle section of calliper to measure test specimen thus can be used.
Detailed description of the invention:
Attached drawing 1 is the structural schematic diagram of the utility model.
Attached drawing 2 is the top view of the utility model.
Attached drawing 3 is the structural schematic diagram of the mobile bracket in attached drawing 1.
Specific embodiment:
Embodiment 1:
A kind of tensile test specimen measurement holder device, composition include: bottom plate 1, and the left part of the bottom plate has top plate 2,
The right upper portion of the top plate has fixation hole 3, and the bottom right side of the top plate is connect with sliding rail 4, on the sliding rail
Mobile bracket 5 is installed, the bottom of the mobile bracket has sliding block 6, and the top of the mobile bracket is recessed semicircle,
The right end of the sliding rail is connect with bracket A7, and the right part of the bottom plate has bracket B8, and the top of the bracket A has
The top of circular hole A9, the bracket B have a circular hole B10, and screw rod 11 passes through the circular hole A and the described circular hole B, described
The right end of screw rod has knob 12, and adjusting block 13 is equipped on the screw rod, and the upper left-hand of the adjusting block has half
Circular groove 14, the upper right of the adjusting block have fastening circular hole 15, are equipped at the top of the fastening circular hole tight
Gu screw 16.
Claims (1)
1. a kind of tensile test specimen measures holder device, composition includes: bottom plate, it is characterized in that: the left part of the bottom plate has
The right upper portion of top plate, the top plate has fixation hole, and the bottom right side of the top plate is connect with sliding rail, the sliding rail
On mobile bracket is installed, the bottom of the mobile bracket has sliding block, and the top of the mobile bracket is recessed semicircle,
The right end of the sliding rail is connect with bracket A, and the right part of the bottom plate has bracket B, and the top of the bracket A has circle
The top of hole A, the bracket B have circular hole B, and screw rod passes through the circular hole A and circular hole B, the screw rod
Right end has knob, and adjusting block is equipped on the screw rod, and the upper left-hand of the adjusting block has semi-circular recesses, institute
The upper right for the adjusting block stated has fastening circular hole, is equipped with fastening screw at the top of the fastening circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822014557.7U CN208936924U (en) | 2018-12-03 | 2018-12-03 | Tensile test specimen measures holder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822014557.7U CN208936924U (en) | 2018-12-03 | 2018-12-03 | Tensile test specimen measures holder device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208936924U true CN208936924U (en) | 2019-06-04 |
Family
ID=66728202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822014557.7U Expired - Fee Related CN208936924U (en) | 2018-12-03 | 2018-12-03 | Tensile test specimen measures holder device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208936924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110672050A (en) * | 2019-08-22 | 2020-01-10 | 上海航天设备制造总厂有限公司 | Device and method capable of accurately adjusting and measuring length of telescopic rod of ring head screw |
-
2018
- 2018-12-03 CN CN201822014557.7U patent/CN208936924U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110672050A (en) * | 2019-08-22 | 2020-01-10 | 上海航天设备制造总厂有限公司 | Device and method capable of accurately adjusting and measuring length of telescopic rod of ring head screw |
| CN110672050B (en) * | 2019-08-22 | 2021-08-10 | 上海航天设备制造总厂有限公司 | Device and method capable of accurately adjusting and measuring length of telescopic rod of ring head screw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 Termination date: 20191203 |