CN204142564U - A kind of coaxial hanging device for the test of high temperature alloy silk material high temperature tensile properties - Google Patents
A kind of coaxial hanging device for the test of high temperature alloy silk material high temperature tensile properties Download PDFInfo
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- CN204142564U CN204142564U CN201420662887.6U CN201420662887U CN204142564U CN 204142564 U CN204142564 U CN 204142564U CN 201420662887 U CN201420662887 U CN 201420662887U CN 204142564 U CN204142564 U CN 204142564U
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Abstract
The utility model belongs to high temperature alloy Mechanics Performance Testing field, is specifically related to a kind of coaxial hanging device for the test of high temperature alloy silk material high temperature tensile properties.The coaxial hanging device of the utility model object is wound around parts by hanging member and sample and forms; Wherein said hanging member is made up of the mounting screw thread of head and the right cylinder of bottom, mounting screw thread and cupping machine are threaded connection, the its center of bottom is emptied and a side opening forms opening cavity, and place of right cylinder bottom center has the coaxial positioning hole that penetrates into opening cavity; Described sample is wound around parts and is made up of sample winding screw rod and anti-slip bolt; When carrying out the test of high temperature alloy silk material sample tensile property, sample is wound around parts and is placed in the coaxial positioning hole of hanging member.Of the present utility modelly solve existing cupping machine cannot carry out tensile property detection problem to high temperature alloy silk material, ensured the reliability of engine high temperature alloy silk material, there is lasting economic benefit.
Description
Technical field
The utility model belongs to high temperature alloy Mechanics Performance Testing field, is specifically related to a kind of coaxial hanging device for the test of high temperature alloy silk material high temperature tensile properties.
Background technology
The high temperature alloy alloy wire such as GH600 of Φ 0.8mm diameter specifications progressively instead of 1Cr18Ni9Ti silk material in recent years, for the manufacture of the lock silk on engine, the high temperature tensile properties of high temperature alloy silk material is the important measurement index locking silk reliability under ensureing working temperature, clearly executable silk material drawing by high temperature detection method is not had in current GB, particularly when adopting high-temperature tensile testing machine to carry out tensile property detection to silk material sample, sample cannot directly be loaded on high-temperature tensile testing machine, causes the measurement that cannot realize high temperature alloy silk material tensile property.
Summary of the invention
For prior art Problems existing, the utility model provides a kind of coaxial hanging device for the test of high temperature alloy silk material high temperature tensile properties, and object is the direct measurement realizing high temperature alloy silk material stretching mechanical performance.
The coaxial hanging device for the test of high temperature alloy silk material high temperature tensile properties realizing the utility model object is wound around parts by hanging member and sample and forms; Wherein said hanging member is made up of the mounting screw thread of head and the right cylinder of bottom, mounting screw thread and high-temperature tensile testing machine are threaded connection, the its center of bottom is emptied and a side opening forms opening cavity, and place of right cylinder bottom center has the coaxial positioning hole that penetrates into opening cavity; Described sample is wound around parts and is made up of sample winding screw rod and anti-slip bolt; When carrying out the test of high temperature alloy silk material sample tensile property, sample is wound around parts and is placed in the coaxial positioning hole of hanging member.
The side opening size of described lower cylinder is greater than the length that sample is wound around screw rod.
Described style of opening cavity shape is " R " shape.
Described high temperature alloy silk material is wrapped in the middle position that sample is wound around screw rod, the anti-slip both sides being bolted to high temperature alloy silk material.
Compared with prior art, feature of the present utility model and beneficial effect are:
The utility model passes through hanging member, the high temperature alloy silk material detected by pending tensile mechanical properties is connected with high-temperature tensile testing machine, after silk material sample is wrapped in sample winding screw rod middle position, by anti-slip bolt fixed position, and coaxial state can be remained by the high temperature alloy silk material sample that coaxial positioning hole realizes in stretching testing process.
Coaxial hanging device of the present utility model solves existing cupping machine cannot carry out tensile property detection problem to high temperature alloy silk material, has ensured the reliability of engine high temperature alloy silk material, has had lasting economic benefit.
Accompanying drawing explanation
Fig. 1 is the hanging member structural representation of coaxial hanging device of the present utility model;
Wherein: 1: mounting screw thread; 2: right cylinder; 3: " R " shape cavity; 4: coaxial positioning hole;
Fig. 2 is that the sample of coaxial hanging device of the present utility model is wound around parts structural representation;
Wherein: 5: sample is wound around screw rod; 6: anti-slip bolt; A: sample winding position.
Embodiment
As depicted in figs. 1 and 2, the utility model object is made up of hanging member and sample winding parts for the coaxial hanging device of high temperature alloy silk material high temperature tensile properties test;
Wherein said hanging member is made up of the mounting screw thread (1) of head and the right cylinder (2) of bottom, mounting screw thread (1) and high-temperature tensile testing machine are threaded connection, right cylinder (2) center of bottom is emptied and a side opening forms " R " shape cavity (3), and place of right cylinder bottom center has the coaxial positioning hole (4) that penetrates into " R " shape cavity (3);
Described sample winding parts are wound around screw rod (5) by sample and anti-slip bolt (6) forms;
When carrying out the test of high temperature alloy silk material sample tensile property, sample is wound around parts and is placed in the coaxial positioning hole (4) of hanging member.
The side opening size of described lower cylinder is greater than the length that sample is wound around screw rod (5).
Described high temperature alloy silk material is wrapped in the middle position A that sample is wound around screw rod (5), and anti-slip bolt (6) is fixed on the both sides of high temperature alloy silk material.
When adopting coaxial hanging device of the present utility model to carry out tensile property detection to high temperature alloy silk material sample, be connected with high-temperature tensile testing machine by mounting screw thread (1), after silk material sample is wrapped in sample winding screw rod (5) middle position A, by anti-slip bolt (6) fixed position, and coaxial state can be remained by being placed in coaxial positioning hole (4) the high temperature alloy silk material sample realized in stretching testing process.
Coaxial hanging device of the present utility model solves existing cupping machine cannot carry out tensile property detection problem to high temperature alloy silk material, has ensured the reliability of engine high temperature alloy silk material.
Claims (4)
1., for a coaxial hanging device for high temperature alloy silk material high temperature tensile properties test, it is characterized in that being wound around parts by hanging member and sample forms;
Wherein said hanging member is made up of the mounting screw thread of head and the right cylinder of bottom, mounting screw thread and high-temperature tensile testing machine are threaded connection, the its center of bottom is emptied and a side opening forms opening cavity, and place of right cylinder bottom center has the coaxial positioning hole that penetrates into opening cavity;
Described sample is wound around parts and is made up of sample winding screw rod and anti-slip bolt;
When carrying out the test of high temperature alloy silk material sample tensile property, sample is wound around parts and is placed in the coaxial positioning hole of hanging member.
2. a kind of coaxial hanging device for the test of high temperature alloy silk material high temperature tensile properties according to claim 1, is characterized in that the side opening size of described lower cylinder is greater than the length that sample is wound around screw rod.
3. a kind of coaxial hanging device for the test of high temperature alloy silk material high temperature tensile properties according to claim 1, is characterized in that described style of opening cavity shape is " R " shape.
4. a kind of coaxial hanging device for the test of high temperature alloy silk material high temperature tensile properties according to claim 1, it is characterized in that described high temperature alloy silk material is wrapped in the middle position that sample is wound around screw rod, the anti-slip both sides being bolted to high temperature alloy silk material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420662887.6U CN204142564U (en) | 2014-11-07 | 2014-11-07 | A kind of coaxial hanging device for the test of high temperature alloy silk material high temperature tensile properties |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420662887.6U CN204142564U (en) | 2014-11-07 | 2014-11-07 | A kind of coaxial hanging device for the test of high temperature alloy silk material high temperature tensile properties |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204142564U true CN204142564U (en) | 2015-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420662887.6U Active CN204142564U (en) | 2014-11-07 | 2014-11-07 | A kind of coaxial hanging device for the test of high temperature alloy silk material high temperature tensile properties |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204142564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110823678A (en) * | 2019-11-25 | 2020-02-21 | 北京北冶功能材料有限公司 | High-temperature tensile test device and method for metal filaments |
-
2014
- 2014-11-07 CN CN201420662887.6U patent/CN204142564U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110823678A (en) * | 2019-11-25 | 2020-02-21 | 北京北冶功能材料有限公司 | High-temperature tensile test device and method for metal filaments |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 110043 Dong TA street, Dadong District, Shenyang, Liaoning Province, No. 6 Patentee after: Chinese Hangfa Shenyang Liming Aero engine limited liability company Address before: 110043 Dong TA street, Dadong District, Shenyang, Liaoning Province, No. 6 Patentee before: Liming Aeroplane Engine (Group) Co., Ltd., Shenyang City |