CN208366711U - The clamping device of soft material Erichsen test - Google Patents
The clamping device of soft material Erichsen test Download PDFInfo
- Publication number
- CN208366711U CN208366711U CN201821088383.2U CN201821088383U CN208366711U CN 208366711 U CN208366711 U CN 208366711U CN 201821088383 U CN201821088383 U CN 201821088383U CN 208366711 U CN208366711 U CN 208366711U
- Authority
- CN
- China
- Prior art keywords
- clamping
- clamping device
- soft material
- driving device
- binding clasp
- 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
- 239000007779 soft material Substances 0.000 title claims abstract description 28
- 238000005259 measurement Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000116 mitigating effect Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of clamping device of soft material Erichsen test, including frame, clamping device, tension sensor, first driving device and controller are provided on the frame, the clamping device, the tension sensor, first driving device are electrically connected with the controller, the clamping device includes clamping head, binding clasp and the second driving device, the binding clasp is mounted on clamping head, and controller passes through the second driving device control clamping head clamping or opening.The clamping device of soft material Erichsen test has structure simple, and clamping is reliable, highly-safe, measures accurate advantage.
Description
Technical field
The utility model relates to furniture detection technique field, the clamping of specially a kind of soft material Erichsen test is filled
It sets.
Background technique
Mechanical stretch experiment is the experiment tested the various mechanical properties of various workpiece, can be made one by experiment
Preferably grasp the mechanical index such as tensile strength, elongation, yield point, contraction percentage of area of workpiece, to correctly use
Various workpiece guarantee the safety used.
That there are clamping test pieces is insecure for existing stretching experiment platform, causes test specimen to fall off, to jeopardize tester people
The disadvantage of body safety.
Summary of the invention
Utility model aims to solve technical problems of the existing technology, for this purpose, providing a kind of soft material
The clamping device of Erichsen test, the device structure is simple, and clamping is reliable, highly-safe, and measurement is accurate.
To achieve the above object, the utility model provides a kind of clamping device of soft material Erichsen test, including
Frame is provided with clamping device, tension sensor, first driving device and controller, the clamping device, institute on the frame
State tension sensor, first driving device is electrically connected with the controller, the clamping device includes clamping head, binding clasp and
Two driving devices, the binding clasp are mounted on clamping head, controller by the second driving device control clamping head clamping or
It opens.
Preferably, the clamping head passes through binding clasp and measured object clamping and the hardness of test measured object.
Preferably, the binding clasp includes the first binding clasp sensor and underlying second binding clasp being located above
Sensor, the first binding clasp sensor and the second binding clasp sensor obtain measured object by the clamping degree of measurement measured object
Hardness.
It preferably, further include having guide rail, first driving device described in the controller electric control is moved along guide rail.
Preferably, the tension sensor is arranged in first driving device, by the movement of first driving device away from
From the range of extension for obtaining measured object.
Preferably, the tension sensor is infrared sensor, and the tension sensor passes through infrared laser head measurement the
The distance of the movement of one driving device.
Preferably, further include retarder, the retarder be mounted on the clamping device and the first driving device it
Between, for mitigating the impact between the clamping device and the first driving device.
Preferably, the retarder is spring, elastic slice or soft rubber.
The furniture mechanical property test equipment of the utility model, by being provided with clamping device, pulling force on said frame
Sensor, first driving device and controller, the clamping device and tension sensor carry out measured object to stretch effective survey
Examination, to obtain high-precision test result.The furniture mechanical property test equipment of the utility model has structure simple, folder
It holds reliably, it is highly-safe, measure accurate advantage.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of the clamping device of soft material Erichsen test；
Fig. 2 is the structural schematic diagram of clamping device.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 1 | Frame | 2 | Clamping device |
| 3 | Tension sensor | 4 | First driving device |
| 21 | Clamping head | 22 | Binding clasp |
| 23 | Second driving device | 221 | First binding clasp sensor |
| 222 | Second binding clasp sensor |
Specific embodiment
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand
For its relative importance of indication or suggestion or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model
Protection scope within.
The utility model provides a kind of clamping device of soft material Erichsen test, referring to Fig.1, in this embodiment
In, the clamping device of the soft material Erichsen test, including frame 1, the frame 1 include that a plurality of transverse direction is longitudinally connected
Connecting rod and be supported in the support leg of entire frame 1, the end of the support leg is additionally provided with antiskid rubber；A plurality of transverse direction is vertical
Workbench is constituted to the connecting rod of connection, clamping device 2 is provided on workbench, tension sensor 3, first drives
Device 4 and controller (not shown), the clamping device 2, the tension sensor 3, first driving device 4 and the control
Device electrical connection processed, the clamping device 2 include clamping head 21, binding clasp 22 and the second driving device 23, and the binding clasp 22 is pacified
On clamping head 21, controller controls clamping head 21 by the second driving device 23 and clamps or open.
Pass through clamping device 2, tension sensor 3, first driving device 4 and the multiple mechanism electrical connections of controller, control folder
It holds device 2 and soft material is effectively clamped and stretched, the delta data of soft material during stretching is obtained, thus quasi-
The really performance parameter of measurement soft material.The structure of the clamping device 2 is simple, and clamping is reliable, highly-safe.
Further, the clamping head 21 is clamped by binding clasp 22 and measured object clamping and the hardness of test measured object
Device 22 detects the hardness of soft material in effectively clamping process, realizes to the multidirectional detection of soft material, improves measurement
Accuracy.
Further, the binding clasp 22 includes the first binding clasp sensor 221 for being located above and underlying the
Two binding clasp sensors 222, the first binding clasp sensor 221 and the second binding clasp sensor 222 pass through measurement measured object
Clamping degree obtain measured object hardness.First binding clasp sensor 221 and the second binding clasp sensor 222 are effectively clamping
The hardness for detecting soft material in the process, realizes to the multidirectional detection of soft material, improves the accuracy of measurement.
It further, further include having guide rail (not shown), 4 edge of first driving device described in the controller electric control
Guide rail is mobile.The structure is simple, improves the reliable and safety of clamping.
Further, the tension sensor 3 is arranged in first driving device 4, passes through the movement of first driving device 4
Distance obtain measured object range of extension.Pass through the variation number of the available soft material during stretching of tension sensor 3
According to accurately measure the performance parameter of soft material.
Further, the tension sensor 3 is infrared sensor, and the tension sensor 3 is surveyed by infrared laser head
Measure the distance of the movement of first driving device 4.The precision of detection can be improved by detecting soft material by tension sensor 3.
Further, further include retarder (not shown), the retarder be mounted on the clamping device 2 with it is described
Between first driving device 4, for mitigating the impact between the clamping device 2 and the first driving device 4.The deceleration
Device is spring, elastic slice or soft rubber.Reducer structure is simple, improves the reliable and safety of clamping.
The above is only the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (8)
1. a kind of clamping device of soft material Erichsen test, including frame, which is characterized in that be provided on the frame
Clamping device, tension sensor, first driving device and controller, the clamping device, the tension sensor, the first driving
Device is electrically connected with the controller, and the clamping device includes clamping head, binding clasp and the second driving device, the binding clasp
It is mounted on clamping head, controller passes through the second driving device control clamping head clamping or opening.
2. the clamping device of soft material Erichsen test as described in claim 1, which is characterized in that the clamping head is logical
It crosses binding clasp and measured object clamps and the hardness of test measured object.
3. the clamping device of soft material Erichsen test as claimed in claim 2, which is characterized in that the binding clasp packet
Include the first binding clasp sensor and underlying second binding clasp sensor being located above, the first binding clasp sensor
The hardness of measured object is obtained by the clamping degree of measurement measured object with the second binding clasp sensor.
4. the clamping device of soft material Erichsen test as described in claim 1, which is characterized in that further include leading
Rail, first driving device described in the controller electric control are moved along guide rail.
5. the clamping device of soft material Erichsen test as claimed in claim 4, which is characterized in that the pull sensing
Device is arranged in first driving device, and the range of extension of measured object is obtained by the distance of the movement of first driving device.
6. the clamping device of soft material Erichsen test as claimed in claim 5, which is characterized in that the pull sensing
Device is infrared sensor, and the tension sensor measures the distance of the movement of first driving device by infrared laser head.
7. the clamping device of soft material Erichsen test as described in claim 1, which is characterized in that further include slowing down
Device, the retarder are mounted between the clamping device and the first driving device, for mitigate the clamping device with
Impact between the first driving device.
8. the clamping device of soft material Erichsen test as claimed in claim 7, which is characterized in that the retarder is
Spring, elastic slice or soft rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821088383.2U CN208366711U (en) | 2018-07-10 | 2018-07-10 | The clamping device of soft material Erichsen test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821088383.2U CN208366711U (en) | 2018-07-10 | 2018-07-10 | The clamping device of soft material Erichsen test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208366711U true CN208366711U (en) | 2019-01-11 |
Family
ID=64925135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821088383.2U Expired - Fee Related CN208366711U (en) | 2018-07-10 | 2018-07-10 | The clamping device of soft material Erichsen test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208366711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110849746A (en) * | 2019-12-07 | 2020-02-28 | 湖南圣人防水材料有限公司 | Ductility detection device is used in production of anti-fracture snow melt type waterproof material |
-
2018
- 2018-07-10 CN CN201821088383.2U patent/CN208366711U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110849746A (en) * | 2019-12-07 | 2020-02-28 | 湖南圣人防水材料有限公司 | Ductility detection device is used in production of anti-fracture snow melt type waterproof material |
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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: 20190111 |