CN208239194U - One kind being based on Gleeble analog machine Varying-thickness plate tensile sample stretching clamp - Google Patents
One kind being based on Gleeble analog machine Varying-thickness plate tensile sample stretching clamp Download PDFInfo
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- CN208239194U CN208239194U CN201820642168.6U CN201820642168U CN208239194U CN 208239194 U CN208239194 U CN 208239194U CN 201820642168 U CN201820642168 U CN 201820642168U CN 208239194 U CN208239194 U CN 208239194U
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Abstract
One kind being based on Gleeble analog machine Varying-thickness plate tensile sample stretching clamp: including wedge-shaped basic pedestal, fixture main body, rectangular baffle, bolt.Fixture main body is furnished with the groove to match with tensile test specimen head shape size, and tensile test specimen head is put in the groove of fixture main body.Rectangular baffle-plate-sleeve has threaded hole in fixture body head, rectangular baffle, and tensile test specimen is fastened in fixture main body by tightening bolt.It is connected by fixture main body with wedge-shaped basic pedestal, wedge shape basis pedestal is connected with Gleeble analog machine operating room, to tense tensile test specimen.It is welded with galvanic couple in the middle part of tensile test specimen, galvanic couple is connected with Gleeble analog machine, the temperature for real-time measurement tensile test specimen.The utility model the utility model is by the fastening effect of bolt, it can be achieved that the test specimen to different-thickness is loaded；Also have the characteristics that be easy to be loaded simultaneously, be hardly damaged, experimental accuracy height, favorable reproducibility.
Description
Technical field
The utility model belongs to thermal simulation technical field, and it is auxiliary to be related to a kind of experiment for testing plate tensile sample tensile mechanical properties
Device is helped, more specifically, it is a kind of plate tensile sample stretching experiment fixture of Varying-thickness on Gleeble analog machine.
Background technique
With the development of industry, people increasingly focus on the performance of metal material, and tensile property is as most basic mechanics
Performance, precisely test is particularly important.People generally use the mechanical property of universal testing machine test metal material at present,
But the rate of extension of stretching-machine is lower, true strain rate cannot be directly controlled, cannot precisely heat up temperature control the defects of constrain it
To the range of material properties test.
Gleeble thermal simulation machine is a kind of testing equipment of Dynamic Thermal shape simulation.It can dynamic simulation it is metal heated
And deformation process, metallic high temperature mechanical property, stress-strain diagram etc. can also be measured.Gleeble thermal simulation machine can be direct
Control true strain rate, precisely heat up temperature control.But it can only stretch the rodlike tension test of specification of the same race, be not equipped with plate
Shape tensile sample fixture, and stretching clamps most at present is confined to that the tensile sample of specified thickness can only be serviced.
Utility model content
The purpose of this utility model is to provide a kind of plates for serving a variety of Varying-thickness based on Gleeble analog machine
Sample stretching clamp.
To achieve the above object, the present invention is achieved by the following technical solutions:
One kind being based on Gleeble analog machine Varying-thickness plate tensile sample stretching clamp: including wedge-shaped basic pedestal, fixture master
Body, rectangular baffle, bolt.Fixture main body is furnished with the groove to match with tensile test specimen head shape size, tensile test specimen head
It is put in the groove of fixture main body.Rectangular baffle-plate-sleeve is in fixture body head, and rectangular baffle has threaded hole, by tightening bolt
Tensile test specimen is fastened in fixture main body.Wedge-shaped basis pedestal can be closely coupled with Gleeble testing machine operating room, fixture master
Body square column passes through the square through hole in wedge shape basic base central portion, the cylinder bottom of fixture main body and the basic base into contact of wedge shape, from
And tense tensile test specimen.It is welded with galvanic couple in the middle part of tensile test specimen, galvanic couple is connected with Gleeble analog machine, draws for real-time measurement
Stretch the temperature of test specimen.
The advantages of utility model device:
The utility model is by the fastening effect of bolt, it can be achieved that the test specimen to different-thickness is loaded；Also have simultaneously
There is the features such as being easy to be loaded, be hardly damaged, experimental accuracy is high, favorable reproducibility.
Detailed description of the invention
Fig. 1 is whole installation diagram of the invention；
Fig. 2 is fixture main body of the invention；
Fig. 3 is rectangular baffle of the invention
1, fixture main body；2, rectangular baffle；3, bolt；4, thermocouple wire；5, wedge-shaped sole plate；6, tensile sample.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing:
In a kind of stereoscopic three-dimensional figure based on Gleeble analog machine Varying-thickness plate tensile sample stretching clamp shown in Fig. 1,
The experimental provision mainly includes wedge-shaped basic pedestal, the fixture main body of cylinder bottom square column body, rectangular baffle, bolt.
Tensile test specimen 6 is placed in 1 groove of fixture main body with card slot, puts on rectangular baffle 2 on it, with bolt 3
By the threaded hole of rectangular baffle 2, tensile sample is fixed in the groove of fixture main body 1, prevents in drawing process test specimen not
Accuracy that is firm and influencing experimental result.Finally the square column of fixture main body is stuck in the slot of wedge-shaped sole plate in pairs.
Mounted fixture is put into Gleeble thermal simulation machine operating room, hatch door is closed, is tested.
Claims (3)
1. one kind is based on Gleeble analog machine Varying-thickness plate tensile sample stretching clamp, it is characterised in that: including wedge-shaped basic base
Seat, fixture main body, rectangular baffle, bolt；Fixture main body is furnished with the groove to match with tensile test specimen head shape size, stretches
Test specimen head is put in the groove of fixture main body；Rectangular baffle-plate-sleeve has threaded hole, passes through in fixture body head, rectangular baffle
It tightens bolt tensile test specimen is fastened in fixture main body；It is connected by fixture main body with wedge-shaped basic pedestal, wedge shape basis base
Seat is connected with Gleeble analog machine operating room, to tense tensile test specimen.
2. according to claim 1 be based on Gleeble analog machine Varying-thickness plate tensile sample stretching clamp, it is characterised in that:
Wedge-shaped basis pedestal can be closely coupled with Gleeble testing machine operating room, and fixture main body square column passes through the basic base central of wedge shape
The square through hole in portion, the cylinder bottom of fixture main body and the basic base into contact of wedge shape.
3. according to claim 1 be based on Gleeble analog machine Varying-thickness plate tensile sample stretching clamp, which is characterized in that
There is threaded hole on rectangular baffle, tensile test specimen is fastened in fixture main body by tightening bolt, the fastening effect of bolt,
It can be achieved to be loaded to the test specimen of different-thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820642168.6U CN208239194U (en) | 2018-05-02 | 2018-05-02 | One kind being based on Gleeble analog machine Varying-thickness plate tensile sample stretching clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820642168.6U CN208239194U (en) | 2018-05-02 | 2018-05-02 | One kind being based on Gleeble analog machine Varying-thickness plate tensile sample stretching clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208239194U true CN208239194U (en) | 2018-12-14 |
Family
ID=64581673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820642168.6U Expired - Fee Related CN208239194U (en) | 2018-05-02 | 2018-05-02 | One kind being based on Gleeble analog machine Varying-thickness plate tensile sample stretching clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208239194U (en) |
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2018
- 2018-05-02 CN CN201820642168.6U patent/CN208239194U/en not_active Expired - Fee Related
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Legal Events
| 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: 20181214 Termination date: 20190502 |
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| CF01 | Termination of patent right due to non-payment of annual fee |