CN209247540U - A kind of serial force transmission mechanism of creepmeter - Google Patents
A kind of serial force transmission mechanism of creepmeter Download PDFInfo
- Publication number
- CN209247540U CN209247540U CN201822054034.5U CN201822054034U CN209247540U CN 209247540 U CN209247540 U CN 209247540U CN 201822054034 U CN201822054034 U CN 201822054034U CN 209247540 U CN209247540 U CN 209247540U
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- fixture
- vertical plate
- connecting rod
- auxiliary connecting
- test specimen
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Abstract
The utility model relates to metal material creep testing machine technical fields, the serial force transmission mechanism of specifically a kind of creepmeter, including upper fixture, lower fixture and the first fixture being successively set between upper fixture and lower fixture, the second fixture and third fixture, clamping has the first test specimen between the upper fixture and the first fixture, 4th vertical plate is fixedly welded with the 4th auxiliary connecting rod close to the side of the second vertical plate, one end of 4th auxiliary connecting rod is arranged through the second vertical plate, and contactless between the 4th auxiliary connecting rod and the second vertical plate.Lotus is loaded to upper fixture and lower fixture respectively, carry out creep test research, after the fracture of one or more test specimen, other several test specimens still are able to continue to test, until the last one test specimen is also broken, four test specimens can be operated in primary test by realizing, greatly improve working efficiency, serial power transmission, test specimen uniform force have very high practicability.
Description
Technical field
The utility model relates to metal material creep test technical field, the serial power transmission machine of specially a kind of creepmeter
Structure.
Background technique
Currently, since High Temperature Endurance Creep Tester has the function of to have a wide range of application, more, versatile, the degree of automation
The advantages that high, is born so being widely used in and measuring the new materials test specimens such as various metals and alloy in certain temperature and specific stretch
Croop property and enduring quality under lotus effect.Application No. is a kind of High Temperature Endurance Creep Testers of CN201210191173.7 to use
Serial force transmission mechanism solves the problems, such as that a test specimen can only be made existing for existing testing machine every time.It include on testing machine,
The upper and lower fixture for the connection test specimen that lower connection frame fits together, is characterized in that: being connected to the upper and lower fixture
On the other end of test specimen be fixed on same connection core fixture, the ring flange at connection core fixture both ends is utilized respectively fixed examination
Part is vacantly sleeved on the dissection type support end of two groups of auxiliary connecting rods, and the screw flight end of auxiliary connecting rod connects above and below with testing machine
It connects frame to fit together, and makes end face and the ring flange for the connection core fixture being vacantly set with of the dissection type supporting table of auxiliary connecting rod
End face between keep spacing.Its is reasonable in design, and test result is reliable, fully meets test requirements document, and the test period subtracts
Few half reduces the quantity of testing machine under identical test requirement, significantly improves test efficiency.
But above scheme still has certain defect, inventor it has been investigated that, above scheme is merely able to pair every time
Two test specimens are tested, and working efficiency is low, how to be invented a kind of creepmeter and are solved these problems with serial force transmission mechanism,
Become those skilled in the art's urgent problem to be solved.
Utility model content
In order to make up the above deficiency, the purpose of this utility model is to provide a kind of serial force transmission mechanism of creepmeter, with
Solve the problems mentioned above in the background art.
The technical solution of the utility model is: a kind of serial force transmission mechanism of creepmeter, including upper fixture, lower fixture and
The first fixture, the second fixture and the third fixture being successively set between upper fixture and lower fixture, the upper fixture and the first folder
Clamping has the first test specimen between tool, and clamping has the second test specimen between first fixture and the second fixture, second fixture and
Clamping has third test specimen between third fixture, and clamping has the 4th test specimen between the third fixture and lower fixture, the upper fixture,
Be fixedly welded with respectively on lower fixture, the first fixture, the second fixture and third fixture the first vertical plate, the second vertical plate, third vertical plate,
4th vertical plate and the 5th vertical plate, the third vertical plate is fixedly welded with the first auxiliary connecting rod close to the side of the first vertical plate, described
One end of first auxiliary connecting rod is arranged through the first vertical plate, and contactless between the first auxiliary connecting rod and the first vertical plate, and described the
The side of four vertical plates is fixedly welded with the second auxiliary connecting rod, and one end of second auxiliary connecting rod is arranged through third vertical plate, and
Contactless between second auxiliary connecting rod and third vertical plate, the other side of the 4th vertical plate is fixedly welded with third auxiliary connecting rod,
One end of the third auxiliary connecting rod is arranged through the 4th vertical plate, and contactless between third auxiliary connecting rod and the 4th vertical plate, institute
It states the 4th vertical plate and is fixedly welded with the 4th auxiliary connecting rod close to the side of the second vertical plate, one end of the 4th auxiliary connecting rod is run through
The setting of second vertical plate, and it is contactless between the 4th auxiliary connecting rod and the second vertical plate.
As advanced optimizing for the technical program, first auxiliary connecting rod, the second auxiliary connecting rod, third auxiliary are drawn
Bar, the 4th auxiliary connecting rod welding ends be welded with reinforcing rib, improve the structural strength of junction, and non-solder end is respectively provided with
There is limited block.
As advanced optimizing for the technical program, on first vertical plate, the second vertical plate, third vertical plate and the 5th vertical plate
It is corresponding to offer through-hole, first auxiliary connecting rod, the second auxiliary connecting rod, third auxiliary connecting rod, the 4th auxiliary connecting rod one
End is arranged through through-hole.
As advanced optimizing for the technical program, first auxiliary connecting rod, the second auxiliary connecting rod, third auxiliary are drawn
Bar, the 4th auxiliary connecting rod are respectively provided with two groups, and symmetrical.
As advanced optimizing for the technical program, first test specimen, the second test specimen, third test specimen and the 4th test specimen
Both ends are equipped with external screw thread, and first test specimen, the second test specimen, third test specimen and the 4th test specimen are connected through a screw thread fixation, institute
It states correspondence on upper fixture, lower fixture, the first fixture, the second fixture and third fixture and offers threaded hole, it is convenient for mounting and clamping.
As advanced optimizing for the technical program, the upper fixture, lower fixture, the first fixture, the second fixture, third folder
The axis of tool, the first test specimen, the second test specimen, third test specimen and the 4th test specimen is same straight line, realizes serial power transmission, test specimen
Uniform force.
Compared with prior art, the utility model has the beneficial effects that a kind of serial power transmission of creepmeter of the utility model
Mechanism improves on the basis of existing technology, first by the first test specimen, the second test specimen, third test specimen and the 4th test specimen according to
Secondary clamping is fixed, and then loads lotus to upper fixture and lower fixture respectively, carries out creep test research, and initial stage first auxiliary of realization is drawn
Bar, the second auxiliary connecting rod, third auxiliary connecting rod, the 4th auxiliary other portion of pulling and the first vertical plate, third vertical plate, the 4th vertical plate and the
It is contacted between two vertical plates, reduces the influence of contact friction, after the fracture of one or more test specimen, such as the first test specimen is disconnected
It splitting, limited block and the first vertical plate contact of the first auxiliary connecting rod end, other several test specimens still are able to continue to test at this time,
Until the last one test specimen is also broken, four test specimens can be operated in primary test by realizing, only full in the prior art
Two test specimens of foot are tested simultaneously, greatly improve working efficiency, due to upper fixture, lower fixture, the first fixture, the second folder
The axis of tool, third fixture, the first test specimen, the second test specimen, third test specimen and the 4th test specimen is same straight line, is realized serial
Power transmission, test specimen uniform force have very high practicability.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the upper fixture structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the first clamp structure schematic diagram of the utility model.
In figure: 1- upper fixture；Fixture under 2-；The first fixture of 3-；The second fixture of 4-；5- third fixture；The first test specimen of 6-；7-
Second test specimen；8- third test specimen；The 4th test specimen of 9-；The first vertical plate of 10-；The second vertical plate of 11-；12- third vertical plate；13- the 4th is vertical
Plate；The 5th vertical plate of 14-；The first auxiliary connecting rod of 15-；The second auxiliary connecting rod of 16-；17- third auxiliary connecting rod；The auxiliary of 18- the 4th is drawn
Bar.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of serial force transmission mechanism of creepmeter, including
Upper fixture 1, lower fixture 2 and the first fixture 3 being successively set between upper fixture 1 and lower fixture 2, the second fixture 4 and third
Fixture 5, clamping has the first test specimen 6 between the upper fixture 1 and the first fixture 3, between first fixture 3 and the second fixture 4
Clamping has the second test specimen 7, and clamping has third test specimen 8 between second fixture 4 and third fixture 5, and the third fixture 5 is under
Clamping has the 4th test specimen 9 between fixture 2, on the upper fixture 1, lower fixture 2, the first fixture 3, the second fixture 4 and third fixture 5
It is fixedly welded with the first vertical plate 10, the second vertical plate 11, third vertical plate 12, the 4th vertical plate 13 and the 5th vertical plate 14 respectively, described
Three vertical plates 12 are fixedly welded with the first auxiliary connecting rod 15, one end of first auxiliary connecting rod 15 close to the side of the first vertical plate 10
It is arranged through the first vertical plate 10, and contactless between the first auxiliary connecting rod 15 and the first vertical plate 10, the one of the 4th vertical plate 13
Side is fixedly welded with the second auxiliary connecting rod 16, and one end of second auxiliary connecting rod 16 is arranged through third vertical plate 12, and second
Contactless between auxiliary connecting rod 16 and third vertical plate 12, the other side of the 4th vertical plate 13 is fixedly welded with third auxiliary connecting rod
17, one end of the third auxiliary connecting rod 17 is arranged through the 4th vertical plate 13, and third auxiliary connecting rod 17 and the 4th vertical plate 13 it
Between it is contactless, the 4th vertical plate 13 is fixedly welded with the 4th auxiliary connecting rod 18 close to the side of the second vertical plate 11, the described 4th
One end of auxiliary connecting rod 18 is arranged through the second vertical plate 11, and contactless between the 4th auxiliary connecting rod 18 and the second vertical plate 11.
Specifically, first auxiliary connecting rod 15, the second auxiliary connecting rod 16, third auxiliary connecting rod 17, the 4th auxiliary connecting rod
18 welding ends is welded with reinforcing rib, improves the structural strength of junction, and non-solder end is provided with limited block.
Specifically, correspondence offers on first vertical plate 10, the second vertical plate 11, third vertical plate 12 and the 5th vertical plate 14
Through-hole, first auxiliary connecting rod 15, the second auxiliary connecting rod 16, third auxiliary connecting rod 17, the 4th auxiliary connecting rod 18 one end pass through
Reach through hole setting.
Specifically, first auxiliary connecting rod 15, the second auxiliary connecting rod 16, third auxiliary connecting rod 17, the 4th auxiliary connecting rod
18 are respectively provided with two groups, and symmetrical.
Specifically, first test specimen 6, the second test specimen 7, third test specimen 8 and the 4th test specimen 9 both ends be equipped with outer spiral shell
Line, first test specimen 6, the second test specimen 7, third test specimen 8 and the 4th test specimen 9 are connected through a screw thread fixation, the upper fixture 1,
Correspondence offers threaded hole on lower fixture 2, the first fixture 3, the second fixture 4 and third fixture 5, convenient for mounting and clamping.
Specifically, the upper fixture 1, lower fixture 2, the first fixture 3, the second fixture 4, third fixture 5, the first test specimen 6,
The axis of two test specimens 7, third test specimen 8 and the 4th test specimen 9 is same straight line, realizes serial power transmission, test specimen uniform force.
Specifically, improving on the basis of existing technology, first by the first test specimen 6, the second test specimen 7, third test specimen 8
Successively clamping is fixed with the 4th test specimen 9, then loads lotus to upper fixture 1 and lower fixture 2 respectively, carries out creep test research, real
Existing initial stage the first auxiliary connecting rod 15, the second auxiliary connecting rod 16, third auxiliary connecting rod the 17, the 4th assist the other portion of pulling and the first vertical plate
10, contacted between third vertical plate 12, the 4th vertical plate 13 and the second vertical plate 11, reduce contact friction influence, when one of them or
After the multiple test specimen fractures of person, such as the first test specimen 6 is broken, at this time the limited block of 15 end of the first auxiliary connecting rod and the first vertical plate 10
Contact, other several test specimens still are able to continue to test, until the last one test specimen is also broken, realize energy in primary test
Four test specimens are operated, only meets two test specimens in the prior art and is tested simultaneously, greatly improve working efficiency,
Due to upper fixture 1, lower fixture 2, the first fixture 3, the second fixture 4, third fixture 5, the first test specimen 6, the second test specimen 7, third examination
The axis of part 8 and the 4th test specimen 9 is same straight line, realizes serial power transmission, and test specimen uniform force has very high practical
Property.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of serial force transmission mechanism of creepmeter, including upper fixture (1), lower fixture (2) and it is successively set on upper fixture (1)
The first fixture (3), the second fixture (4) and third fixture (5) between lower fixture (2), it is characterised in that: the upper fixture
(1) clamping has the first test specimen (6) between the first fixture (3), there is clamping between first fixture (3) and the second fixture (4)
Second test specimen (7), there is third test specimen (8) clamping between second fixture (4) and third fixture (5), the third fixture (5)
Clamping has the 4th test specimen (9), the upper fixture (1), lower fixture (2), the first fixture (3), the second fixture between lower fixture (2)
(4) and on third fixture (5) it is fixedly welded with the first vertical plate (10), the second vertical plate (11), third vertical plate (12), the 4th vertical respectively
Plate (13) and the 5th vertical plate (14), the third vertical plate (12) are fixedly welded with the first auxiliary close to the side of the first vertical plate (10)
Pull rod (15), one end of first auxiliary connecting rod (15) are arranged through the first vertical plate (10), and the first auxiliary connecting rod (15) and
Contactless between first vertical plate (10), the side of the 4th vertical plate (13) is fixedly welded with the second auxiliary connecting rod (16), described
One end of second auxiliary connecting rod (16) is arranged through third vertical plate (12), and the second auxiliary connecting rod (16) and third vertical plate (12) it
Between it is contactless, the other side of the 4th vertical plate (13) is fixedly welded with third auxiliary connecting rod (17), the third auxiliary connecting rod
(17) one end is arranged through the 4th vertical plate (13), and contactless between third auxiliary connecting rod (17) and the 4th vertical plate (13), institute
It states the 4th vertical plate (13) and is fixedly welded with the 4th auxiliary connecting rod (18) close to the side of the second vertical plate (11), the 4th auxiliary is drawn
One end of bar (18) is arranged through the second vertical plate (11), and contactless between the 4th auxiliary connecting rod (18) and the second vertical plate (11).
2. a kind of serial force transmission mechanism of creepmeter according to claim 1, it is characterised in that: first auxiliary connecting rod
(15), the second auxiliary connecting rod (16), third auxiliary connecting rod (17), the 4th auxiliary connecting rod (18) welding ends be welded with reinforcement
Muscle, and non-solder end is provided with limited block.
3. a kind of serial force transmission mechanism of creepmeter according to claim 1, it is characterised in that: first vertical plate
(10), corresponding on the second vertical plate (11), third vertical plate (12) and the 5th vertical plate (14) to offer through-hole, first auxiliary is drawn
Bar (15), the second auxiliary connecting rod (16), third auxiliary connecting rod (17), the 4th auxiliary connecting rod (18) one end through through-hole be arranged.
4. a kind of serial force transmission mechanism of creepmeter according to claim 1, it is characterised in that: first auxiliary connecting rod
(15), the second auxiliary connecting rod (16), third auxiliary connecting rod (17), the 4th auxiliary connecting rod (18) are respectively provided with two groups, and symmetrical.
5. a kind of serial force transmission mechanism of creepmeter according to claim 1, it is characterised in that: first test specimen (6),
The both ends of second test specimen (7), third test specimen (8) and the 4th test specimen (9) are equipped with external screw thread, first test specimen (6), the second examination
Part (7), third test specimen (8) and the 4th test specimen (9) are connected through a screw thread fixation, the upper fixture (1), lower fixture (2), the first folder
Correspondence offers threaded hole on tool (3), the second fixture (4) and third fixture (5).
6. a kind of serial force transmission mechanism of creepmeter according to claim 1, it is characterised in that: the upper fixture (1), under
Fixture (2), the first fixture (3), the second fixture (4), third fixture (5), the first test specimen (6), the second test specimen (7), third test specimen
(8) and the axis of the 4th test specimen (9) is same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822054034.5U CN209247540U (en) | 2018-12-07 | 2018-12-07 | A kind of serial force transmission mechanism of creepmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822054034.5U CN209247540U (en) | 2018-12-07 | 2018-12-07 | A kind of serial force transmission mechanism of creepmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209247540U true CN209247540U (en) | 2019-08-13 |
Family
ID=67532080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822054034.5U Expired - Fee Related CN209247540U (en) | 2018-12-07 | 2018-12-07 | A kind of serial force transmission mechanism of creepmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209247540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112798432A (en) * | 2020-12-30 | 2021-05-14 | 中航试金石检测科技(大厂)有限公司 | Thin-wall pipe full-pipe test tool clamp and high-temperature creep endurance test equipment |
-
2018
- 2018-12-07 CN CN201822054034.5U patent/CN209247540U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112798432A (en) * | 2020-12-30 | 2021-05-14 | 中航试金石检测科技(大厂)有限公司 | Thin-wall pipe full-pipe test tool clamp and high-temperature creep endurance test equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 Termination date: 20201207 |