CN221426226U - Sample supporting and fixing device for tensile test - Google Patents
Sample supporting and fixing device for tensile test Download PDFInfo
- Publication number
- CN221426226U CN221426226U CN202322164436.1U CN202322164436U CN221426226U CN 221426226 U CN221426226 U CN 221426226U CN 202322164436 U CN202322164436 U CN 202322164436U CN 221426226 U CN221426226 U CN 221426226U
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- 238000009864 tensile test Methods 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a sample supporting and fixing device for a tensile test, which comprises a bottom plate and is characterized in that vertical plates on which V-shaped brackets are arranged are symmetrically arranged on two sides of the bottom plate, a connecting plate is arranged between the two vertical plates, and a level gauge is arranged on the bottom plate. The device is placed on an electronic balance of a full-automatic tensile testing machine, and the test sample is placed and fixed through the V-shaped support, so that the problem that the test sample fails in an equipment fault alarm test due to the fact that the test sample accidentally rolls and is displaced can be effectively prevented. The utility model has the advantages of simple structure, convenient use and obvious effect.
Description
Technical Field
The utility model relates to a supporting and fixing device, in particular to a sample supporting and fixing device for a tensile test, and belongs to the technical field of material tensile tests.
Background
Items to be tested in the tensile test include specimen length, weight, external dimensions, tensile test (Rel, rm, A, agt, Z), and the like. The full-automatic tensile testing machine used at present is simple in operation, no other operation is needed by an inspector in the detection process, and the inspector only needs to put a sample to be detected on a sample rack according to the requirement, and can finish all detection items by starting the testing machine. Because the full-automatic tensile testing machine adopts a platform to place samples, the problem that the samples are in contact with the clamp to cause failure of equipment failure alarm test due to sample rolling and displacement often occurs during the test. Once the test fails, personnel are required to process faults, and for a full-automatic tensile testing machine with precise structure and high technical level, the processing time of common maintenance personnel is 10-15 min, and the faults cannot be fixed or even removed for a long time, so that the engineering staff is required to be contacted to solve and repair, and the timeliness rate of steel inspection is affected. In addition, damaging expensive equipment parts can also increase the maintenance costs of the enterprise. There is therefore a need for improvements in the art.
Disclosure of Invention
The utility model provides a sample supporting and fixing device for a tensile test, which aims to solve the problem that the failure of an alarm experiment of trigger equipment is caused by unstable sample placement when the conventional full-automatic tensile testing machine performs the tensile test of materials.
The utility model is completed by the following technical scheme: the utility model provides a sample support fixing device for tensile test, includes the bottom plate, and its characterized in that bottom plate bilateral symmetry is equipped with the riser of establishing V-arrangement support on it, is equipped with the connecting plate between the two risers, is equipped with the spirit level on the bottom plate to place this device on current full-automatic tensile testing machine's electronic balance, put and fix the sample through V-arrangement support, when effectively solving the test, because of the unexpected roll of sample, displacement conflict anchor clamps, initiation equipment trouble, lead to test failure scheduling problem.
The bottom plate is arranged to be a rectangular flat plate, the level gauge is fixed at the edge of one side of the rectangular flat plate through the connecting rod, the V-shaped support is fixed through the bottom plate, and the leveling of the electronic balance is facilitated through the level gauge.
The vertical plates on two sides of the bottom plate are longitudinally and symmetrically arranged in parallel, the tops of the vertical plates are provided with V-shaped grooves which are matched with the shape of the V-shaped support, the connecting plate is horizontally arranged between the two vertical plates, two sides of the connecting plate are respectively connected with the vertical plates on the corresponding sides, and samples on the V-shaped support are supported through the vertical plates.
The V-shaped support is arranged on the outer sides of the tops of the two vertical plates respectively and is formed by connecting two inclined plates which incline oppositely, the inner end of the V-shaped support is connected with the V-shaped groove on the tops of the vertical plates in a matched mode, and the outer end of the V-shaped support extends horizontally outwards so as to place a sample on the V-shaped support, and the sample can be effectively placed to roll or shift accidentally.
The utility model has the following advantages and effects: by adopting the scheme, the device is placed on an electronic balance of an existing full-automatic tensile testing machine, and the test sample is placed and fixed through the V-shaped support, so that the problems of test failure and the like caused by the fact that the test sample accidentally rolls and moves to collide with the clamp and cause equipment failure can be effectively solved. The utility model has the advantages of simple structure, convenient use and obvious effect.
Drawings
FIG. 1 is a block diagram of the present utility model.
Description of the embodiments
The utility model provides a sample supporting and fixing device for a tensile test, which comprises a bottom plate 2, wherein vertical plates 4 on which V-shaped brackets 5 are arranged are symmetrically arranged on the left side and the right side of the bottom plate 2, a connecting plate 7 is arranged between the two vertical plates 4, and a level meter 3 is arranged on the bottom plate 2, so that the device is placed on an electronic balance 1 of an existing full-automatic tensile test machine, a steel gateway sample is placed and fixed through the V-shaped brackets 5, and the problems that a clamp is abutted due to unexpected rolling and displacement of the sample during the test, equipment failure is caused, the test failure is finally caused and the like are solved;
The bottom plate 2 is a rectangular flat plate, the level gauge 3 is fixed at one side edge of the rectangular flat plate through a connecting rod, the V-shaped bracket 5 is fixed through the bottom plate 2, and the leveling of the electronic balance 1 is facilitated through the level gauge 3;
The vertical plates 4 on two sides of the bottom plate 2 are longitudinally and symmetrically arranged in parallel, the tops of the vertical plates 4 are provided with V-shaped grooves 6 which are matched with the shape of the V-shaped brackets 5, the connecting plates 7 are horizontally arranged between the two vertical plates 4, two sides of each connecting plate 7 are respectively connected with the vertical plates 4 on the corresponding sides, and samples on the V-shaped brackets 5 are supported through the vertical plates 4;
The V-shaped support 5 is arranged on the outer sides of the tops of the two vertical plates 4 respectively and is formed by connecting two inclined plates which incline oppositely, the inner end of the V-shaped support 5 is connected with the V-shaped groove 6 on the top of the vertical plate 4 in a matched mode, and the outer end of the V-shaped support extends horizontally outwards so that a sample can be placed on the V-shaped support 5, and accidental rolling or displacement of the sample can be effectively prevented.
Claims (1)
1. The sample supporting and fixing device for the tensile test comprises a bottom plate, and is characterized in that vertical plates on which V-shaped brackets are arranged are symmetrically arranged on two sides of the bottom plate, a connecting plate is arranged between the two vertical plates, and a level gauge is arranged on the bottom plate;
The bottom plate is a rectangular flat plate, and the level gauge is fixed at the edge of one side of the rectangular flat plate through a connecting rod;
The vertical plates on two sides of the bottom plate are longitudinally and symmetrically arranged in parallel, V-shaped grooves which are matched with the shapes of the V-shaped brackets are formed in the tops of the vertical plates, the connecting plates are horizontally arranged between the two vertical plates, and two sides of the connecting plates are respectively connected with the vertical plates on the corresponding sides;
The V-shaped support is arranged on the outer sides of the tops of the two vertical plates respectively and is formed by connecting two inclined plates which incline oppositely, the inner end of the V-shaped support is connected with a V-shaped groove on the top of the vertical plate in a matched manner, and the outer end of the V-shaped support extends outwards horizontally;
the device is placed on an electronic balance of the existing full-automatic tensile testing machine, and a steel gateway sample is placed and fixed through a V-shaped bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322164436.1U CN221426226U (en) | 2023-08-12 | 2023-08-12 | Sample supporting and fixing device for tensile test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322164436.1U CN221426226U (en) | 2023-08-12 | 2023-08-12 | Sample supporting and fixing device for tensile test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221426226U true CN221426226U (en) | 2024-07-26 |
Family
ID=91975548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322164436.1U Active CN221426226U (en) | 2023-08-12 | 2023-08-12 | Sample supporting and fixing device for tensile test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221426226U (en) |
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2023
- 2023-08-12 CN CN202322164436.1U patent/CN221426226U/en active Active
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