CN206378357U - A kind of tensile testing machine anticreep fixture - Google Patents
A kind of tensile testing machine anticreep fixture Download PDFInfo
- Publication number
- CN206378357U CN206378357U CN201621420250.1U CN201621420250U CN206378357U CN 206378357 U CN206378357 U CN 206378357U CN 201621420250 U CN201621420250 U CN 201621420250U CN 206378357 U CN206378357 U CN 206378357U
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- Prior art keywords
- internal clamping
- clamping block
- holding tank
- testing machine
- lifting
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- 238000009864 tensile test Methods 0.000 title claims abstract description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000004744 fabric Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 13
- 238000009434 installation Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000012360 testing method Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 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 tensile testing machine anticreep fixture, including chuck body, holding tank, internal clamping block, Anti-skid sheet, lifting pedestal, lifting screw, positioning screw cap.The utility model can make reliability and the influence of the degree of accuracy that the material in the chucking power of lifting tensile testing machine, reduction experimentation skids to experimental result, rational in infrastructure, easy for installation, beneficial to popularization and application.
Description
【Technical field】
The utility model is related to the technical field of product tester, particularly a kind of skill of tensile testing machine anticreep fixture
Art field.
【Background technology】
Tensile testing machine also known as universal testing machine.Universal testing machine is for carrying out instrument and equipment for various materials
The testing machine of the machinery reinforcing of the mechanical property tests such as static load, stretching, compression, bending, shearing, tear, stripping, it is adaptable to mould
Flitch material, tubing, profile shapes, plastic sheeting and rubber, electric wire, steel, the various Physical Mechanicals of glass fiber and other material
It can test as developing material, be the indispensable detection device such as physical property test, teaching research, quality control, clamp of tensile machine
As the important component of instrument, different materials need different fixtures, are also that can experiment be smoothed out and test knot
One key factor of fruit degree of accuracy height.With the pulling force of tensile testing machine test material, when fixture grab tensile strength is higher
Material when, material can be deformed in drawing process so that fixture chucking power is not enough, so as to cause expanded material to skid, influence is real
Test reliability and the degree of accuracy of result.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of tensile testing machine anticreep fixture,
The chucking power of lifting tensile testing machine can be made, the material in reduction experimentation skids to the reliability of experimental result and accurate
The influence of degree, it is rational in infrastructure, it is easy for installation, beneficial to popularization and application.
To achieve the above object, the utility model proposes a kind of tensile testing machine anticreep fixture, including chuck body, appearance
Receive groove, internal clamping block, Anti-skid sheet, lifting pedestal, lifting screw, positioning screw cap, holding tank is provided with the chuck body, it is described
It is provided with holding tank at the top of some internal clamping blocks, the internal clamping block and is connected with Anti-skid sheet, the bottom of the internal clamping block is provided with cunning
Chute is provided with the top of block, the lifting pedestal, the sliding block is arranged in chute, the bottom of the internal clamping block passes through lifting
Together, the bottom of the lifting pedestal is connected with lifting screw to floor installation, and the chuck body bottom is provided with thread groove,
The lifting screw is arranged in thread groove, and positioning screw cap is provided with the lifting screw.
Preferably, the Anti-skid sheet is the wear-resisting pieces of cloth of lint, the medial surface of the internal clamping block is evenly arranged with multiple anti-
Slip teeth tooth, the medial surface of the internal clamping block is vertically arranged with antiskid groove, and the internal clamping block lateral surface is obliquely installed in the diagonal.
Preferably, the opening direction of the holding tank is straight up, the shape of cross section of the holding tank for top by
The trapezoidal of contracting is tapered, the depth of the holding tank is more than the height of internal clamping block, and the quantity of the internal clamping block has two pieces, the receiving
The A/F of groove is less than the bottom minimum widith of two pieces of internal clamping blocks.
Preferably, the sliding block is integral type structure with internal clamping block, the quantity of the sliding block has multiple, the chute
Quantity has multiple tracks, and the chute is disposed in parallel relation to one another.
The beneficial effects of the utility model：The utility model is by by chuck body, holding tank, internal clamping block, Anti-skid sheet, liter
Drop base, lifting screw, positioning screw cap are combined together, and by optimum experimental, can make the chucking power of lifting tensile testing machine,
Reliability and the influence of the degree of accuracy that the material in experimentation skids to experimental result are reduced, rational in infrastructure, easy for installation, profit
In popularization and application.
Feature and advantage of the present utility model will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of structural representation of tensile testing machine anticreep fixture of the utility model.
In figure：1- chuck bodies, 2- holding tanks, 3- internal clamping blocks, 4- Anti-skid sheets, 5- lifting pedestals, 6- lifting screws, 7- are fixed
Position nut, 8- sliding blocks, 9- chutes, 10- thread grooves, 11- antiskid grooves.
【Embodiment】
Refering to Fig. 1, a kind of tensile testing machine anticreep fixture of the utility model, including chuck body 1, holding tank 2, internal clamping block
3rd, holding tank 2 is provided with Anti-skid sheet 4, lifting pedestal 5, lifting screw 6, positioning screw cap 7, the chuck body 1, it is described to accommodate
Some internal clamping blocks 3 are installed, the top of internal clamping block 3 is connected with Anti-skid sheet 4, and the bottom of the internal clamping block 3 is provided with cunning in groove 2
Block 8, the top of the lifting pedestal 5 is provided with chute 9, and the sliding block 8 is arranged in chute 9, and the bottom of the internal clamping block 3 leads to
Cross lifting pedestal 5 to be installed together, the bottom of the lifting pedestal 5 is connected with lifting screw 6, and the bottom of chuck body 1 is set
Thread groove 10 is equipped with, the lifting screw 6 is arranged in thread groove 10, and positioning screw cap 7, institute are provided with the lifting screw 6
Anti-skid sheet 4 is stated for the wear-resisting pieces of cloth of lint, the medial surface of the internal clamping block 3 is evenly arranged with multiple anti-skidding teeth, the internal clamping block 3
Medial surface be vertically arranged with antiskid groove 11, the lateral surface of internal clamping block 3 is obliquely installed in the diagonal, and the holding tank 2 is opened
Straight up, the shape of cross section of the holding tank 2 is trapezoidal, the depth of the holding tank 2 that top is gradually tapered up in mouth direction
More than the height of internal clamping block 3, the quantity of the internal clamping block 3 has two pieces, and the A/F of the holding tank 2 is less than two pieces of internal clamping blocks
3 bottom minimum widith, the sliding block 8 is integral type structure with internal clamping block 3, and the quantity of the sliding block 8 has multiple, the chute
9 quantity has multiple tracks, and the chute 9 is disposed in parallel relation to one another.
Utility model works process：
The utility model is by by chuck body 1, holding tank 2, internal clamping block 3, Anti-skid sheet 4, lifting pedestal 5, lifting screw
6th, positioning screw cap 7 is combined together, by optimum experimental, can make the chucking power of lifting tensile testing machine, reduces experimentation
In material skid reliability to experimental result and the influence of the degree of accuracy, it is rational in infrastructure, it is easy for installation, beneficial to popularization and application.
It, to explanation of the present utility model, is limited of the present utility model that above-described embodiment, which is, any new to this practicality
Scheme after type simple transformation belongs to protection domain of the present utility model.
Claims (4)
1. a kind of tensile testing machine anticreep fixture, it is characterised in that：Including chuck body (1), holding tank (2), internal clamping block (3),
Holding tank is provided with Anti-skid sheet (4), lifting pedestal (5), lifting screw (6), positioning screw cap (7), the chuck body (1)
(2), it is provided with the holding tank (2) at the top of some internal clamping blocks (3), the internal clamping block (3) and is connected with Anti-skid sheet (4), it is described
The bottom of internal clamping block (3), which is provided with the top of sliding block (8), the lifting pedestal (5), is provided with chute (9), sliding block (8) peace
In chute (9), the bottom of the internal clamping block (3) is installed together by lifting pedestal (5), the lifting pedestal (5)
Bottom is connected with lifting screw (6), and chuck body (1) bottom is provided with thread groove (10), and the lifting screw (6) is installed
In thread groove (10), positioning screw cap (7) is installed on the lifting screw (6).
2. a kind of tensile testing machine anticreep fixture as claimed in claim 1, it is characterised in that：The Anti-skid sheet (4) is lint
Wear-resisting pieces of cloth, the medial surface of the internal clamping block (3) is evenly arranged with multiple anti-skidding teeth, and the medial surface of the internal clamping block (3) is erected
Antiskid groove (11) directly is provided with, internal clamping block (3) lateral surface is obliquely installed in the diagonal.
3. a kind of tensile testing machine anticreep fixture as claimed in claim 1, it is characterised in that：The opening of the holding tank (2)
Straight up, the shape of cross section of the holding tank (2) is trapezoidal, the depth of the holding tank (2) that top is gradually tapered up in direction
Degree is more than the height of internal clamping block (3), and the quantity of the internal clamping block (3) has two pieces, and the A/F of the holding tank (2) is less than two
The bottom minimum widith of block internal clamping block (3).
4. a kind of tensile testing machine anticreep fixture as claimed in claim 1, it is characterised in that：The sliding block (8) and internal clamping block
(3) it is integral type structure, the quantity of the sliding block (8) has multiple, the quantity of the chute (9) has multiple tracks, and the chute (9) is mutually
It is parallel to set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621420250.1U CN206378357U (en) | 2016-12-22 | 2016-12-22 | A kind of tensile testing machine anticreep fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621420250.1U CN206378357U (en) | 2016-12-22 | 2016-12-22 | A kind of tensile testing machine anticreep fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206378357U true CN206378357U (en) | 2017-08-04 |
Family
ID=59407293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621420250.1U Expired - Fee Related CN206378357U (en) | 2016-12-22 | 2016-12-22 | A kind of tensile testing machine anticreep fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206378357U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941400A (en) * | 2017-12-12 | 2018-04-20 | 宣城市健龙橡塑密封件有限公司 | A kind of device for testing tensile force |
| CN108195668A (en) * | 2018-04-02 | 2018-06-22 | 福州大学 | The fixture and application method of tensile creep fatigue test clamping band radian sample |
| CN108195756A (en) * | 2018-03-06 | 2018-06-22 | 廊坊市阳光建设工程质量检测有限公司 | The chucking device and its application process of mortar specimen in thermal insulation mortar cohesion test |
| CN110411839A (en) * | 2019-08-29 | 2019-11-05 | 福建省测试技术研究所 | A kind of tension tester clamp |
| CN110455618A (en) * | 2019-08-15 | 2019-11-15 | 浙江森旺金属制品有限公司 | Steel wire pulling force grip of testing machine |
| CN111289354A (en) * | 2018-12-10 | 2020-06-16 | 中国科学院宁波材料技术与工程研究所 | Tensile fixture and tensile testing machine |
| CN113075052A (en) * | 2021-04-01 | 2021-07-06 | 刘丛巍 | Method for testing optical fiber strength |
| CN114354339A (en) * | 2021-12-29 | 2022-04-15 | 东风汽车动力零部件有限公司 | Terminal tensile test fixing device |
-
2016
- 2016-12-22 CN CN201621420250.1U patent/CN206378357U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941400A (en) * | 2017-12-12 | 2018-04-20 | 宣城市健龙橡塑密封件有限公司 | A kind of device for testing tensile force |
| CN108195756A (en) * | 2018-03-06 | 2018-06-22 | 廊坊市阳光建设工程质量检测有限公司 | The chucking device and its application process of mortar specimen in thermal insulation mortar cohesion test |
| CN108195668A (en) * | 2018-04-02 | 2018-06-22 | 福州大学 | The fixture and application method of tensile creep fatigue test clamping band radian sample |
| CN111289354A (en) * | 2018-12-10 | 2020-06-16 | 中国科学院宁波材料技术与工程研究所 | Tensile fixture and tensile testing machine |
| CN110455618A (en) * | 2019-08-15 | 2019-11-15 | 浙江森旺金属制品有限公司 | Steel wire pulling force grip of testing machine |
| CN110411839A (en) * | 2019-08-29 | 2019-11-05 | 福建省测试技术研究所 | A kind of tension tester clamp |
| CN113075052A (en) * | 2021-04-01 | 2021-07-06 | 刘丛巍 | Method for testing optical fiber strength |
| CN113075052B (en) * | 2021-04-01 | 2021-11-16 | 深圳市远昌电子有限公司 | Method for testing optical fiber strength |
| CN114354339A (en) * | 2021-12-29 | 2022-04-15 | 东风汽车动力零部件有限公司 | Terminal tensile test fixing device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 |
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| CF01 | Termination of patent right due to non-payment of annual fee |