CN204177670U - Bending test pressure head - Google Patents
Bending test pressure head Download PDFInfo
- Publication number
- CN204177670U CN204177670U CN201420711013.5U CN201420711013U CN204177670U CN 204177670 U CN204177670 U CN 204177670U CN 201420711013 U CN201420711013 U CN 201420711013U CN 204177670 U CN204177670 U CN 204177670U
- Authority
- CN
- China
- Prior art keywords
- matrix
- pressure head
- straight block
- bending test
- test pressure
- 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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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a kind of pressure head, especially a kind of bending test pressure head; The purpose of this utility model be to provide a kind of have 5mm can be pressed with the bending test pressure head of lower plate; It is made up of matrix and straight block, and matrix and straight block link into an integrated entity and T-shaped, and the junction of matrix and straight block is provided with chamfering, is also provided with an internal thread hole at the upper surface of matrix, and the bottom of straight block is semicircular arc, and this semicircular arc is of a size of R5; Therefore, it has the features such as structure is simple, easy to use and reasonable in design.
Description
Technical field
The utility model relates to a kind of pressure head, especially a kind of bending test pressure head.
Background technology
At present, the supporting bending test pressure head of the universal testing machine in physics & chemistry lab can only press the plate that 5 ~ 20mm is thick, and those are less than thick can not being suppressed of 5mm, even and if can suppress reluctantly, the plate after pressure can not reach production and processing requirement.
For above problem, be badly in need of us and solve.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of have 5mm can be pressed with the bending test pressure head of lower plate.
In order to achieve the above object, a kind of bending test pressure head designed by the utility model, it is made up of matrix and straight block, matrix and straight block link into an integrated entity and T-shaped, the junction of matrix and straight block is provided with chamfering, also be provided with an internal thread hole at the upper surface of matrix, the bottom of straight block is semicircular arc, and this semicircular arc is of a size of R5.
As preferably, the upper surface of matrix is provided with the internal thread hole of a M16.
According to the above, a kind of bending test pressure head designed by the utility model, the bottom of straight block is provided with the semicircular arc being of a size of R5, during use, removes with the semicircular arc place of this straight block the plate suppressing below 5mm.Therefore, it has the features such as structure is simple, easy to use and reasonable in design.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, a kind of bending test pressure head that the present embodiment describes, it is made up of matrix 1 and straight block 2, matrix 1 and straight block 2 link into an integrated entity and T-shaped, matrix 1 is provided with chamfering with the junction of straight block 2, also be provided with the internal thread hole 3 of a M16 at the upper surface of matrix 1, the bottom of straight block 2 is semicircular arc and this semicircular arc is of a size of R5.
Claims (2)
1. a bending test pressure head, it is characterized in that: it is made up of matrix and straight block, matrix and straight block link into an integrated entity and T-shaped, the junction of matrix and straight block is provided with chamfering, an internal thread hole is also provided with at the upper surface of matrix, the bottom of straight block is semicircular arc, and this semicircular arc is of a size of R5.
2. a kind of bending test pressure head according to claim 1, is characterized in that: the upper surface of matrix is provided with the internal thread hole of a M16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420711013.5U CN204177670U (en) | 2014-11-25 | 2014-11-25 | Bending test pressure head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420711013.5U CN204177670U (en) | 2014-11-25 | 2014-11-25 | Bending test pressure head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204177670U true CN204177670U (en) | 2015-02-25 |
Family
ID=52566475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420711013.5U Expired - Fee Related CN204177670U (en) | 2014-11-25 | 2014-11-25 | Bending test pressure head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204177670U (en) |
-
2014
- 2014-11-25 CN CN201420711013.5U patent/CN204177670U/en not_active Expired - Fee Related
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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: 20150225 Termination date: 20201125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |