CN202582992U - Clamp special for tensile test of Z-direction steel plate - Google Patents
Clamp special for tensile test of Z-direction steel plate Download PDFInfo
- Publication number
- CN202582992U CN202582992U CN 201220162033 CN201220162033U CN202582992U CN 202582992 U CN202582992 U CN 202582992U CN 201220162033 CN201220162033 CN 201220162033 CN 201220162033 U CN201220162033 U CN 201220162033U CN 202582992 U CN202582992 U CN 202582992U
- Authority
- CN
- China
- Prior art keywords
- chuck
- steel plate
- tensile test
- tensile sample
- tensile
- 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
Images
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a clamp special for a tensile test of a Z-direction steel plate. The clamp comprises a clamping sleeve and a clamping rod with cross section of a T-shaped structure. One end of the clamping sleeve is provided with a bin head for containing the clamping position of a tensile sample, the other end of the clamping sleeve is provided with a bin tail for containing a T-shaped end of the clamping rod, and the T-shaped end of the clamping rod is clamped in the bin tail of the clamping sleeve. The tensile sample is clamped in the bin head of the clamp, and then the clamp can be clamped between two ends of the tensile sample, so that the purpose of lengthening the tensile sample is achieved, and the test can be performed. The clamp special for the tensile test of the Z-direction steel plate is simple in structure, convenient to use, easy to produce, high in efficiency and suitable for the tensile test of the steel plate.
Description
Technical field
The utility model relates to the instrument of a kind of Z of being used for to the steel plate tensile test, and particularly a kind of Z is to steel plate tensile test unit clamp.
Background technology
At present; All can relate to the examination of materials of thickness direction reduction of area in a lot of industries and field; Need be prepared into the tensile sample (Fig. 4) of the two ends of defined among the GB/T228-2002 " tension test of metal material normal temperature " through the welding lengthening less than the steel plate of 40mm for thickness of slab, thickness of slab then can be prepared into the standard sample (Fig. 5) that does not weld at two ends greater than the steel plate of 40mm.
For the tensile sample of two ends through the welding lengthening, in the production of reality, two ends are not in the operation and all long problem of time of same axis and processing up and down for regular meeting's appearance when firing the testpieces that extends at two ends, and efficiency ratio is lower; For the standard sample that does not weld at two ends, do not have above these problems, and process time is short, efficient is high.But for the steel plate of thickness of slab less than 40mm, as not welding the lengthening tensile sample, then because its retaining part is very short, thus can't clamping on testing machine, can't make an experiment.
Summary of the invention
The purpose of the utility model is in order to overcome the deficiency of above-mentioned background technology, to provide a kind of simple in structure, and easy to use and Z that efficient is high is to steel plate tensile test unit clamp.
In order to realize above purpose; A kind of Z that the utility model provides is to steel plate tensile test unit clamp; Comprise that chuck and xsect are the supporting rod of T-shape structure; This chuck one end is provided with the storehouse head that is used to hold the tensile sample retaining part, and the chuck other end is provided with the storehouse tail that is used to hold said supporting rod T-shape end, and the T-shape end of supporting rod is installed in the storehouse tail of said chuck.Tensile sample is installed in the storehouse head of these anchor clamps, can these anchor clamps be installed in the tensile sample two ends, reach the purpose of lengthening tensile sample, just can experimentize, simple in structure, easy to use, produce easily and the efficient height.
In such scheme, said chuck is assemblied to form by two chuck pieces vertically at least, and the chuck outer wall that is assemblied to form by the chuck piece is set with fastener.Be convenient to like this tensile sample and supporting rod are installed in the chuck.
In such scheme, said chuck one end along the circumferential direction is provided with boss, gets loose to prevent fastener.
In such scheme, said fastener is a tight loop, also can adopt the fastener of other structures certainly.
The beneficial effect that the technical scheme that the utility model provides is brought is: on the one hand; Tensile sample is installed in the storehouse head of these anchor clamps, can these anchor clamps be installed in the tensile sample two ends, reach the purpose of lengthening tensile sample; Just can experimentize; Simple in structure, easy to use, produce easily and the efficient height; On the other hand, chuck is cut apart vertically, be convenient to tensile sample and supporting rod are installed in the chuck, easy to use.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the user mode cross-sectional view of the utility model;
Fig. 3 is the structural representation of chuck piece in the utility model;
Fig. 4 is two ends through the structural representation of the tensile sample that welds lengthening;
Fig. 5 is the structural representation of the standard sample that do not weld of two ends.
Among the figure, chuck 1, chuck piece 1a, supporting rod 2, tensile sample 3, storehouse 4, storehouse tail 5, fastener 6, boss 7.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer, will combine accompanying drawing that the utility model embodiment is done to describe in detail further below.
As shown in Figure 1; A kind of Z that the utility model provides is to steel plate tensile test unit clamp; Comprise that chuck 1 and xsect are the supporting rod 2 of T-shape structure; These chuck 1 one ends are provided with the storehouse 4 that is used to hold tensile sample 3 retaining parts, and chuck 1 other end is provided with the storehouse tail 5 that is used to hold said supporting rod 2 T-shape ends, and the T-shape end of supporting rod 2 is installed in the storehouse tail 5 of said chuck 1.Tensile sample 3 is installed in the storehouse 4 of these anchor clamps, can these anchor clamps be installed in tensile sample 3 two ends, reach the purpose of lengthening tensile sample 3, just can experimentize, simple in structure, easy to use, produce easily and efficient high.
Said chuck 1 is assemblied to form by two chuck piece 1a vertically, and chuck 1 outer wall that is assemblied to form by chuck piece 1a is set with fastener 6.Be convenient to like this tensile sample 3 and supporting rod 2 are installed in the chuck 1.Said chuck 1 one ends along the circumferential direction are provided with boss 7, get loose to prevent fastener 6.Said fastener 6 is a tight loop, also can adopt the fastener of other structures certainly.
When the utility model uses, at first, in the storehouse 4 that 3 one of tensile samples and supporting rod card 2 is clamped a said chuck piece 1a respectively and the storehouse tail 5; Then, with another chuck piece 1a said tensile sample 3 is compressed with supporting rod card 2; Then, with tight loop with two chuck piece 1a bandings; Follow again, as stated above tensile sample 3 other ends and another supporting rod card 2 are installed in another chuck 1; The tensile sample 3 that at last two ends is installed with chuck 1 is placed on to experimentize on the equipment and gets final product.
The utility model is installed on tensile sample 3 in the storehouse 4 of these anchor clamps on the one hand, can these anchor clamps be installed in tensile sample 3 two ends, reaches the purpose of lengthening tensile sample 3, just can experimentize, and is simple in structure, easy to use, produce easily and efficient high; On the other hand, chuck is cut apart vertically, be convenient to tensile sample 3 and supporting rod card 2 are contained in the chuck, easy to use.
The above is merely the preferred embodiment of the utility model, and is in order to restriction the utility model, not all within the spirit and principle of the utility model, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (4)
1. a Z is to steel plate tensile test unit clamp; It is characterized in that; Comprise that chuck and xsect are the supporting rod of T-shape structure; This chuck one end is provided with the storehouse head that is used to hold the tensile sample retaining part, and the chuck other end is provided with the storehouse tail that is used to hold said supporting rod T-shape end, and the T-shape end of supporting rod is installed in the storehouse tail of said chuck.
2. Z according to claim 1 is characterized in that to steel plate tensile test unit clamp said chuck is assemblied to form by two chuck pieces vertically at least, and the chuck outer wall that is assemblied to form by the chuck piece is set with fastener.
3. Z according to claim 2 is characterized in that to steel plate tensile test unit clamp said chuck one end along the circumferential direction is provided with boss.
4. Z according to claim 2 is characterized in that to steel plate tensile test unit clamp said fastener is a tight loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220162033 CN202582992U (en) | 2012-04-17 | 2012-04-17 | Clamp special for tensile test of Z-direction steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220162033 CN202582992U (en) | 2012-04-17 | 2012-04-17 | Clamp special for tensile test of Z-direction steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202582992U true CN202582992U (en) | 2012-12-05 |
Family
ID=47252393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220162033 Expired - Fee Related CN202582992U (en) | 2012-04-17 | 2012-04-17 | Clamp special for tensile test of Z-direction steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202582992U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884557A (en) * | 2014-03-25 | 2014-06-25 | 西安交通大学 | Method for preparing specimens used in testing of mechanical properties of thin-walled and small-diameter petroleum and natural gas pipelines |
| CN108318340A (en) * | 2018-03-13 | 2018-07-24 | 洛阳铜金属材料发展有限公司 | Composition metal part strength test method and tensile sample and tensile connector |
| CN110779799A (en) * | 2019-11-20 | 2020-02-11 | 青岛滨海学院 | Thermal management composite material tensile test sample and preparation method thereof |
-
2012
- 2012-04-17 CN CN 201220162033 patent/CN202582992U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884557A (en) * | 2014-03-25 | 2014-06-25 | 西安交通大学 | Method for preparing specimens used in testing of mechanical properties of thin-walled and small-diameter petroleum and natural gas pipelines |
| CN108318340A (en) * | 2018-03-13 | 2018-07-24 | 洛阳铜金属材料发展有限公司 | Composition metal part strength test method and tensile sample and tensile connector |
| CN110779799A (en) * | 2019-11-20 | 2020-02-11 | 青岛滨海学院 | Thermal management composite material tensile test sample and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202582992U (en) | Clamp special for tensile test of Z-direction steel plate | |
| CN103175733B (en) | Direct tensile test jag of incompressible material | |
| CN104897461A (en) | Dynamic tension experiment fixture | |
| CN203936820U (en) | With the metal detection fixture of removable shim | |
| CN204679341U (en) | Dynamic tensile experiment fixture | |
| CN206248443U (en) | A kind of metal tensile test auxiliary clamp | |
| CN204903364U (en) | Simple and easy rubber detects anchor clamps with metal bonding intensity | |
| CN202735160U (en) | Tensile strength detecting clamp of high strength bolt | |
| CN2854563Y (en) | Stretching test tool for metal stretching tester | |
| CN205580853U (en) | A workstation for car body welding destructive test | |
| CN204101370U (en) | HF fatigue testing machine unit clamp | |
| CN203390465U (en) | Steering support welding clamp | |
| CN104297075A (en) | A metal wire torsion test method for a steel wire rope | |
| CN206732236U (en) | The cut-out frock of the prod of nitrogen before foundry furnace | |
| CN201517977U (en) | Clamping fixture for mechanical tests of short samples | |
| CN206883442U (en) | A kind of metallographic fixture for grinding machine easily observed | |
| CN204771131U (en) | Friction stir welding welding seam extension plate positioner | |
| CN204903287U (en) | Fibre reinforced plastic interlaminar shear strength test fixture | |
| CN203405478U (en) | A magnetic core inductance detection tool | |
| CN104677729A (en) | U-shaped bolt bulge test clamp | |
| CN203117038U (en) | Stretching clamp for stretching test after projection welding of screw nut | |
| CN201751802U (en) | Tape-clamping plier for measurement | |
| CN202447847U (en) | Clamping apparatus of mesh weld holder | |
| CN204373988U (en) | Fiberglass pole shear strength test device | |
| CN204479398U (en) | A kind of tension tester sample conveying device |
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: 20121205 Termination date: 20160417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |