CN204389288U - The clamp device of a kind of compound substance machinery performance test - Google Patents
The clamp device of a kind of compound substance machinery performance test Download PDFInfo
- Publication number
- CN204389288U CN204389288U CN201520033979.2U CN201520033979U CN204389288U CN 204389288 U CN204389288 U CN 204389288U CN 201520033979 U CN201520033979 U CN 201520033979U CN 204389288 U CN204389288 U CN 204389288U
- Authority
- CN
- China
- Prior art keywords
- clamp
- compound substance
- performance test
- clamp device
- lower plate
- 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
- 150000001875 compounds Chemical class 0.000 title claims abstract description 29
- 239000000126 substance Substances 0.000 title claims abstract description 29
- 238000011056 performance test Methods 0.000 title claims abstract description 22
- 230000003287 optical effect Effects 0.000 claims abstract description 5
- 238000012360 testing method Methods 0.000 abstract description 19
- 239000011157 advanced composite material Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses the clamp device of a kind of compound substance machinery performance test, comprising: bracing frame, the screw clamp being fixed on two guide poles of support frame as described above, the train wheel bridge being connected to two described guide poles and lower plate, being arranged on spring on the upside of described lower plate, being connected to support frame as described above; There is screw thread the upper end of described guide pole, and lower end is optical axis, and on the upside of two described guide poles, two ends adopt nut itself and support frame as described above to be fixed; Described screw clamp comprises bolt, clamp, and described bolt and described clamp adopt and be threaded and fix; The clamp device of a kind of compound substance machinery performance test that the utility model provides can realize the clamping of the test specimen when carrying out measuring mechanical property, can clamp one end of test specimen simply and effectively, and then test its mechanical property.
Description
Technical field
The utility model relates to the experimental technique of clamping compound substance, is specifically related to the clamp device of a kind of compound substance machinery performance test.
Background technology
Along with the progress and development of science and technology, the use of compound substance is more and more extensive.But the mechanical property of compound substance but varies, this tests the mechanical property of advanced composite material (ACM) with regard to needing, and then improves compound substance, improves its use value.When testing the mechanical property of compound substance, its clamp device is just most important.The clamp device of compound substance machinery performance test can clamp one end of composite material test piece simply and effectively, and then tests its mechanical property, and clamp device is reliably simple and easy.
Summary of the invention
The purpose of this utility model is to provide the clamp device of a kind of compound substance machinery performance test.In order to test the mechanical property of advanced composite material (ACM), and then compound substance be improved, a kind of one end that can clamp composite material test piece is simply and effectively provided, and then to the clamp device that its mechanical property is tested.
For achieving the above object, the technical scheme that the utility model adopts is as follows:
A clamp device for compound substance machinery performance test, comprising: bracing frame, the screw clamp being fixed on two guide poles of support frame as described above, the train wheel bridge being connected to two described guide poles and lower plate, being arranged on spring on the upside of described lower plate, being connected to support frame as described above.
Further, there is screw thread the upper end of described guide pole, and lower end is optical axis, and on the upside of two described guide poles, two ends adopt nut itself and support frame as described above to be fixed.
Further, described screw clamp comprises bolt, clamp, and described bolt and described clamp adopt and be threaded and fix.
Further, on the left of described lower plate, there are two threaded holes, studs and support frame as described above can be used to fix.
Implement the clamp device of a kind of compound substance machinery of the present utility model performance test, its beneficial effect is:
Use the clamp device of a kind of compound substance machinery of the present utility model performance test, the convenient clamping to test specimen when can test the mechanical property of compound substance.Clamp device can clamp one end of composite material test piece simply and effectively, and then tests its mechanical property, and clamp device is reliably simple and easy.
Accompanying drawing explanation
Fig. 1 is the front view of clamp device one embodiment of a kind of compound substance machinery of the utility model performance test;
Fig. 2 is the clamp device vertical view of a kind of compound substance machinery performance test in Fig. 1;
Fig. 3 is the clamp device left view of a kind of compound substance machinery performance test in Fig. 1.
In figure: 1-bracing frame, 2-guide pole, 3-train wheel bridge, 4-lower plate, 5-test specimen, 6-screw clamp, 61-bolt, 62-clamp, 7-spring.
Embodiment
Below in conjunction with accompanying drawing the utility model done and describe further.
As shown in Figure 1 to Figure 3, Fig. 1 is the front view of clamp device one embodiment of a kind of compound substance machinery of the utility model performance test; Fig. 2 is the clamp device vertical view of a kind of compound substance machinery performance test in Fig. 1; Fig. 3 is the clamp device left view of a kind of compound substance machinery performance test in Fig. 1.The clamp device of a kind of compound substance of the present embodiment machinery performance test comprises: bracing frame 1, two guide poles 2 being fixed on bracing frame 1, the train wheel bridge 3 being connected to two guide poles 2 and lower plate 4, the screw clamp 6 being arranged on spring 7 on the upside of lower plate, being connected to bracing frame 1.
There are three groups of threaded holes in the left side of bracing frame 1, and often group has two, can regulate the height of lower plate 4, the sample 5 that thickness easy to setup is different.
There is screw thread the upper end of guide pole 2, and lower end is optical axis, and on the upside of two guide poles 2, two ends adopt nut itself and bracing frame 1 to be fixed, and lead, prevent the rotation causing train wheel bridge 3 and lower plate 4 during screw clamp 6 rotating down pressing to train wheel bridge 3 and lower plate 4.
Inside train wheel bridge 3 and lower plate 4, there is sawtooth outer end, conveniently carries out clamping to test specimen 5, mounting spring 7 on the upside of lower plate 4, has two threaded holes, studs can be used fixing with bracing frame 1 on the left of lower plate 4.
Screw clamp 6 comprises bolt 61, clamp 62, bolt 61 is connected with bracing frame 1 by screw thread, and by the rotation of bolt 61, screw clamp 6 is moved up and down, compress train wheel bridge 3 thus compress test specimen 5, have non-penetrating threaded hole on the upside of clamp 62, bolt 61 and clamp 62 adopt and are threaded and fix.
As shown in Figure 1 to Figure 3, the test method concrete steps of the clamp device of a kind of compound substance of the utility model machinery performance test are as follows: when bracing frame 1 is fixed on testing table, on the upside of two guide poles 2, two ends adopt nut itself and bracing frame 1 to be fixed, bolt 61 spiral is connected to bracing frame 1, clamp 62 adopts threaded connection bolt 61 and fixes, mounting spring 7 on the upside of lower plate 4, to be connected on the downside of guide pole on optical axis by train wheel bridge 3 and lower plate 4.According to sample 5, regulate the height of lower plate 4, select suitable threaded hole, use studs that lower plate 4 is fixed with bracing frame 1; Swivel bolt 61, bolt 61 is made to increase, clamp 62 is driven to rise, train wheel bridge 3 lifts by the spring 7 between train wheel bridge and lower plate, and test specimen 5 is put between train wheel bridge 3 and lower plate 4, swivel bolt 61, bolt 61 is declined, drive clamp 62 to decline, and then train wheel bridge 3 is declined, clamping is carried out to test specimen 5; After having tested, swivel bolt 61, makes bolt 61 rise, and drive clamp 62 to rise, train wheel bridge 3 lifts by the spring 7 between train wheel bridge and lower plate, takes out sample 5, gathers the information needed.
Claims (4)
1. the clamp device of compound substance machinery performance test, it is characterized in that, comprising: bracing frame, the screw clamp being fixed on two guide poles of support frame as described above, the train wheel bridge being connected to two described guide poles and lower plate, being arranged on spring on the upside of described lower plate, being connected to support frame as described above.
2. the clamp device of a kind of compound substance machinery as claimed in claim 1 performance test, it is characterized in that, there is screw thread the upper end of described guide pole, and lower end is optical axis, and on the upside of two described guide poles, two ends adopt nut itself and support frame as described above to be fixed.
3. the clamp device of a kind of compound substance machinery as claimed in claim 1 performance test, it is characterized in that, described screw clamp comprises bolt, clamp, and described bolt and described clamp adopt and be threaded and fix.
4. the clamp device of a kind of compound substance machinery as claimed in claim 1 performance test, is characterized in that there are two threaded holes on the left of described lower plate, studs and support frame as described above can be used to fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520033979.2U CN204389288U (en) | 2015-01-19 | 2015-01-19 | The clamp device of a kind of compound substance machinery performance test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520033979.2U CN204389288U (en) | 2015-01-19 | 2015-01-19 | The clamp device of a kind of compound substance machinery performance test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204389288U true CN204389288U (en) | 2015-06-10 |
Family
ID=53361996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520033979.2U Expired - Fee Related CN204389288U (en) | 2015-01-19 | 2015-01-19 | The clamp device of a kind of compound substance machinery performance test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204389288U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709808A (en) * | 2018-08-03 | 2018-10-26 | 奇瑞万达贵州客车股份有限公司 | A kind of stretching force detecting apparatus |
| CN110068497A (en) * | 2019-05-07 | 2019-07-30 | 中北大学 | Test the clamping device and method of more small column sample axial direction shock resistance |
-
2015
- 2015-01-19 CN CN201520033979.2U patent/CN204389288U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709808A (en) * | 2018-08-03 | 2018-10-26 | 奇瑞万达贵州客车股份有限公司 | A kind of stretching force detecting apparatus |
| CN110068497A (en) * | 2019-05-07 | 2019-07-30 | 中北大学 | Test the clamping device and method of more small column sample axial direction shock resistance |
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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: 20150610 Termination date: 20160119 |
|
| EXPY | Termination of patent right or utility model |