CN203337461U - Metal material tensile testing machine - Google Patents
Metal material tensile testing machine Download PDFInfo
- Publication number
- CN203337461U CN203337461U CN2013203607178U CN201320360717U CN203337461U CN 203337461 U CN203337461 U CN 203337461U CN 2013203607178 U CN2013203607178 U CN 2013203607178U CN 201320360717 U CN201320360717 U CN 201320360717U CN 203337461 U CN203337461 U CN 203337461U
- Authority
- CN
- China
- Prior art keywords
- metal material
- base
- protective cover
- guide pillar
- cross beam
- 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
Abstract
The utility model discloses a metal material tensile testing machine which comprises a base and a tensile device arranged on the base, wherein the tensile device comprises a screw rod and a guide pillar which are fixed on the base; an upper cross beam and a lower cross beam are arranged on the screw rod and the guide pillar; an upper clamp is arranged below the upper cross beam; a lower clamp is arranged above the lower cross beam; the exterior of the tensile device is provided with a protective cover; a clamp slot for fixing the protective cover is arranged on the base. According to the machine disclosed by the utility model, the structure is simple; the exterior of the tensile device is provided with the protective cover which can be used for avoiding safety accidents during a tensile test on a metal material.
Description
Technical field
The utility model relates to a kind of metal detection equipment, in particular, relates to a kind of metal material elongation tester.
Background technology
Current existing metal material elongation tester, comprise crossbeam and the transfer beam of load on crossbeam, and two transfer beam plate washers, and the transfer beam plate washer is fixed on the top of transfer beam by removably connecting, and two transfer beam plate washers are clipped in the middle transfer beam.The metal material elongation tester of this structure, in the process stretched, once metal material is broken, metal material can eject under the effect that loses tension force, easily causes security incident.
The utility model content
The purpose of this utility model is the problem existed for prior art, and a kind of simple in structure, practical metal material elongation tester is provided.
A kind of metal material elongation tester of the present utility model, comprise base and be arranged on the stretching device on base, described stretching device comprises screw mandrel and the guide pillar be fixed on base, screw mandrel and guide pillar are provided with entablature and sill, the below of entablature is provided with fixture, the top of sill is provided with lower clamp, and the outside of described stretching device is provided with protective cover, and described base is provided with the draw-in groove for fixed blade guard.
Described protective cover is that transparent material is made.Described protective cover wall thickness 0.5-1cm, the groove width of described draw-in groove equals the wall thickness of protective cover.
The beneficial effects of the utility model are: (1) is simple in structure, is easy to manufacture; (2) outside of stretching device is provided with protective cover, in metal material is carried out to the tension test process, avoids occurring security incident.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: base 1, screw mandrel 2, guide pillar 3, entablature 4, sill 5, upper fixture 6, lower clamp 7, protective cover 8, draw-in groove 9.
Embodiment
As shown in Figure 1, a kind of metal material elongation tester, comprise base 1 and be arranged on the stretching device on base 1, described stretching device comprises screw mandrel 2 and the guide pillar 3 be fixed on base 1, screw mandrel 2 and guide pillar 3 are provided with entablature 4 and sill 5, and the below of entablature 4 is provided with fixture 6, and the top of sill 5 is provided with lower clamp 7, described outside of drawing high device is provided with protective cover 8, and described base 1 is provided with the draw-in groove 9 for fixed blade guard 8.Described protective cover 8 is made for transparent material, and the wall thickness of the groove width of described draw-in groove 9 and protective cover 8 is 0.5cm.
The utility model is simple in structure, because the outside of stretching device is provided with protective cover 8, so in the process stretched just in case metal material is broken, security incident can not occur.
Claims (4)
1. a metal material elongation tester, comprise base (1) and be arranged on the stretching device on base (1), described stretching device comprises screw mandrel (2) and the guide pillar (3) be fixed on base (1), screw mandrel (2) and guide pillar (3) are provided with entablature (4) and sill (5), the below of entablature (4) is provided with fixture (6), the top of sill (5) is provided with lower clamp (7), it is characterized in that, the outside of described stretching device is provided with protective cover (8), and described base (1) is provided with the draw-in groove (9) for fixed blade guard (8).
2. a kind of metal material elongation tester according to claim 1, is characterized in that, described protective cover (8) is made for transparent material.
3. a kind of metal material elongation tester according to claim 2, is characterized in that, described protective cover (8) wall thickness 0.5-1cm.
4. a kind of metal material elongation tester according to claim 1, is characterized in that, the groove width of described draw-in groove (9) equals the wall thickness of protective cover (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203607178U CN203337461U (en) | 2013-06-24 | 2013-06-24 | Metal material tensile testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203607178U CN203337461U (en) | 2013-06-24 | 2013-06-24 | Metal material tensile testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203337461U true CN203337461U (en) | 2013-12-11 |
Family
ID=49706130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203607178U Expired - Fee Related CN203337461U (en) | 2013-06-24 | 2013-06-24 | Metal material tensile testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203337461U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725501A (en) * | 2017-11-01 | 2018-02-23 | 广州恒科技有限公司 | A kind of metal, rod-shaped gas type stretching-machine |
| CN111238934A (en) * | 2020-01-19 | 2020-06-05 | 苏州新苏理化测试服务有限公司 | Metal test piece tensile mechanical property device and test method thereof |
-
2013
- 2013-06-24 CN CN2013203607178U patent/CN203337461U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725501A (en) * | 2017-11-01 | 2018-02-23 | 广州恒科技有限公司 | A kind of metal, rod-shaped gas type stretching-machine |
| CN111238934A (en) * | 2020-01-19 | 2020-06-05 | 苏州新苏理化测试服务有限公司 | Metal test piece tensile mechanical property device and test method thereof |
| CN111238934B (en) * | 2020-01-19 | 2022-04-05 | 苏州新苏理化测试服务有限公司 | Metal test piece tensile mechanical property device and test method thereof |
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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: 20131211 Termination date: 20140624 |
|
| EXPY | Termination of patent right or utility model |