CN208155718U - Senile experiment device under wet-coupling thermal and mechanical effect - Google Patents
Senile experiment device under wet-coupling thermal and mechanical effect Download PDFInfo
- Publication number
- CN208155718U CN208155718U CN201820536299.6U CN201820536299U CN208155718U CN 208155718 U CN208155718 U CN 208155718U CN 201820536299 U CN201820536299 U CN 201820536299U CN 208155718 U CN208155718 U CN 208155718U
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- CN
- China
- Prior art keywords
- humidifier
- fixing seat
- guide post
- test tube
- supporting mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/022—Environment of the test
- G01N2203/0222—Temperature
- G01N2203/0226—High temperature; Heating means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/022—Environment of the test
- G01N2203/0222—Temperature
- G01N2203/0228—Low temperature; Cooling means
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model provides the senile experiment device under the wet-coupling thermal and mechanical effect of one kind, including：The high/low temperature fatigue test case of constant temperature or cycling environments, pressure test device are provided, and add load control, the humidifier for applying pulling force or pressure to sample being placed in inside chamber；Add load control includes driving mechanism, supporting mechanism, loading mechanism, supporting mechanism includes pedestal, support column and fixing seat, driving mechanism is set to the lower end of supporting mechanism and is connected with hydraulic fluid tank, loading mechanism includes and support plate, guide post, Mobile base, guide post pass vertically through fixing seat, and Mobile base lower surface and fixing seat upper surface are respectively equipped with upper grip and lower collet；Humidifier is equipped between upper grip and lower collet, humidifier includes test tube, and for the rubber stopper of sealing and the tampon on test tube top, the utility model measuring accuracy is high for test tube lower part, generation electrochemical corrosion can be effectively prevented, be suitable for being promoted in material mechanical test machine field.
Description
Technical field
The utility model relates to the agings under material mechanical test machine field, more particularly to a kind of wet-coupling thermal and mechanical effect
Experimental provision.
Background technique
Currently, domestic, for material mechanical performance evaluation under wet-coupling thermal and mechanical effect, relevant senile experiment is set not yet
It is standby.The main reason is that the fixture of sample is difficult to bear higher load effect.
The prior art based on micro computer control standard is wet, thermal environment case, sample is set in its case and is accommodated and load
Mechanism, and it is equipped with electronic extensometer and laser extensometer composition dibit displacement sensor, meter is connected to through collector after acquisition data
Calculation machine.But electrochemical corrosion can occur between test specimen and collet, the load that can apply is also limited.
The prior art is much the single effect for considering thermic load or mechanical load, and many materials or product are in practical work
What is be subject in work is wet, hot, power comprehensive function.Though existing laboratory apparatus has versatility, application load is limited, experimental program
It will receive equipment limit, the precision of experimental implementation process is also difficult to ensure.
Utility model content
According to technical problem set forth above, and a kind of measuring accuracy height is provided, can be effectively prevented and generate electrochemistry corruption
Senile experiment device under wet-coupling thermal and mechanical effect of erosion.The technological means that the utility model uses is as follows：
A kind of senile experiment device under wet-coupling thermal and mechanical effect, including：The height of constant temperature or cycling environments is provided
Warm fatigue test case, pressure test device, and the load control dress for applying pulling force or pressure to sample being placed in inside chamber
It sets, humidifier；
The add load control includes driving mechanism, supporting mechanism and loading mechanism, the supporting mechanism include pedestal,
The fixing seat of the support column and upper end of support column that are set on the base, the driving mechanism are set to the lower end of supporting mechanism and and liquid
Case is pressed to be connected, the loading mechanism includes the support plate being connected with the driving mechanism, is fixed in leading in the support plate
Xiang Zhu, is fixed in the Mobile base of the guide post upper end, and the guide post passes vertically through the fixing seat, the Mobile base following table
Face and fixing seat upper surface are respectively equipped with upper grip and lower collet；
The humidifier is equipped between the upper grip and the lower collet, the humidifier includes test tube, test tube
Lower part is for the rubber stopper of sealing and the tampon on test tube top；
The pressure test device includes the computer being connected with the high/low temperature fatigue test case and is set to upper grip
The load transducer on surface, electric cabinet receive the feedback of the load transducer, and acting on hydraulic fluid tank and controlling flow makes to move
The power generated between seat and fixing seat by distance change is kept constant.
Further, the guide sleeve being adapted to guide post is provided in the guide post.
Further, Gaskets are equipped between the upper grip, lower collet and the humidifier.
The present invention comprehensively considers wet-Re-power multi- scenarios method effect, controls the application of largely load, and measuring accuracy is high,
Prevent electrochemical corrosion.
The utility model can be widely popularized in material mechanical test machine field based on the above reasons.
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 done simply to introduce, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the utility model humidifier structural schematic diagram.
Fig. 3 is the utility model humidifier top view.
In figure：1, high/low temperature fatigue test case, 2, pressure test device, 3, electric cabinet, 4, hydraulic fluid tank, 5, driving mechanism,
6, pedestal, 7, support plate, 8, guide post, 9, guide sleeve, 10, collet, 11, test tube, 12, test specimen, 13, Gaskets, 14, load
Sensor, 15, Mobile base, 16, rubber stopper, 17, tampon, 18, fixing seat, 19, support column.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
A kind of senile experiment device under wet-coupling thermal and mechanical effect, including：The height of constant temperature or cycling environments is provided
Warm fatigue test case 1, pressure test device 2, and the load for applying pulling force or pressure to sample being placed in inside chamber control
Device, humidifier；
The add load control includes driving mechanism 5, supporting mechanism, loading mechanism, and the supporting mechanism includes pedestal
6, the fixing seat 18 of 19 upper end of the support column 19 on pedestal 6 and support column is set, and the driving mechanism 5 is set to supporting mechanism
Lower end and it is connected with hydraulic fluid tank 4, the loading mechanism includes the support plate 7 being connected with the driving mechanism, is fixed in described
Guide post 8 in support plate 7, is fixed in the Mobile base 15 of 8 upper end of guide post, and the guide post 8 passes vertically through described solid
Reservation 18 is provided with the guide sleeve 9 being adapted to guide post 8,15 lower surface of Mobile base and fixing seat 18 in the guide post 8
Upper surface is respectively equipped with upper grip 10 and lower collet 10；
The humidifier is equipped between the upper grip 10 and the lower collet 10, the humidifier includes test tube
11,11 lower part of test tube is for the rubber stopper 16 of sealing and the tampon 17 on test tube top.The upper grip 10, lower collet 10 with it is described
Gaskets 13 are equipped between humidifier.
Electric cabinet 3 receives the feedback of load transducer 14, to act on hydraulic fluid tank 4 and controlling flow protects the application of power
Hold it is constant, hydraulic fluid tank 4 be equipped with adjust flow valve, to control the size of applied force, loading mechanism can pass through guide post 8
Apply pulling force or pressure, test tube 11 is socketed test specimen 12, seals below test tube by special rubber stopper 16, top is close with tampon 17
Envelope is put into collet 10 together and fixes, and prevents bias in 12 drawing process of test specimen from causing result inaccurate, passes through and add Gaskets
13 is fixed.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand：It is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (3)
1. the senile experiment device under a kind of wet-coupling thermal and mechanical effect, which is characterized in that including：Constant temperature or thermal cycle ring are provided
The high/low temperature fatigue test case in border, pressure test device and the load for applying pulling force or pressure to sample being placed in inside chamber
Control device, humidifier；
The add load control includes driving mechanism, supporting mechanism and loading mechanism, and the supporting mechanism includes pedestal, setting
The fixing seat of support column and upper end of support column on pedestal, the driving mechanism are set to the lower end of supporting mechanism and and hydraulic fluid tank
It is connected, the loading mechanism includes the support plate being connected with the driving mechanism, the guide post being fixed in the support plate,
Be fixed in the Mobile base of the guide post upper end, the guide post passes vertically through the fixing seat, the Mobile base lower surface and
Fixing seat upper surface is respectively equipped with upper grip and lower collet；
The humidifier is equipped between the upper grip and the lower collet, the humidifier includes test tube, test tube lower part
For the rubber stopper of sealing and the tampon on test tube top；
The pressure test device includes the computer being connected with the high/low temperature fatigue test case and is set to upper grip surface
Load transducer, electric cabinet receives the feedback of the load transducer, act on hydraulic fluid tank and control flow make Mobile base with
The power generated between fixing seat by distance change is kept constant.
2. the senile experiment device under wet-coupling thermal and mechanical effect according to claim 1, which is characterized in that the guiding
The guide sleeve being adapted to guide post is provided on column.
3. the senile experiment device under wet-coupling thermal and mechanical effect according to claim 1, which is characterized in that the upper folder
Gaskets are equipped between head, lower collet and the humidifier.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018203092776 | 2018-03-06 | ||
| CN201820309277 | 2018-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208155718U true CN208155718U (en) | 2018-11-27 |
Family
ID=62933281
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820536298.1U Expired - Fee Related CN207991467U (en) | 2018-03-06 | 2018-04-16 | A kind of car dimension measuring device based on laser sensor |
| CN201820536299.6U Expired - Fee Related CN208155718U (en) | 2018-03-06 | 2018-04-16 | Senile experiment device under wet-coupling thermal and mechanical effect |
| CN201810337348.8A Pending CN108333041A (en) | 2018-03-06 | 2018-04-16 | Senile experiment device under wet-coupling thermal and mechanical effect |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820536298.1U Expired - Fee Related CN207991467U (en) | 2018-03-06 | 2018-04-16 | A kind of car dimension measuring device based on laser sensor |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810337348.8A Pending CN108333041A (en) | 2018-03-06 | 2018-04-16 | Senile experiment device under wet-coupling thermal and mechanical effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN207991467U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108333041A (en) * | 2018-03-06 | 2018-07-27 | 大连理工大学 | Senile experiment device under wet-coupling thermal and mechanical effect |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253896A (en) * | 2018-03-06 | 2018-07-06 | 大连理工大学 | A kind of car dimension measuring device based on laser sensor |
| CN109297416A (en) * | 2018-10-25 | 2019-02-01 | 圣凯诺服饰有限公司 | Ready-made clothes measuring device |
| CN109798864A (en) * | 2019-01-02 | 2019-05-24 | 煤炭科学技术研究院有限公司 | A kind of deflection measuring device of hydraulic support |
| CN109596425A (en) * | 2019-01-09 | 2019-04-09 | 江西江铃集团新能源汽车有限公司 | A kind of lap joint Evaluation Method of Mechanical Property |
| CN112268788A (en) * | 2020-11-08 | 2021-01-26 | 中国航空工业集团公司北京长城计量测试技术研究所 | High-low temperature pressure fatigue testing machine |
| CN114199671A (en) * | 2021-12-17 | 2022-03-18 | 华北电力大学（保定） | Mechanical-thermal synergistic accelerated aging test platform |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203337467U (en) * | 2013-07-31 | 2013-12-11 | 济南联工测试技术有限公司 | Desktop type hydraulic universal material testing machine |
| CN207991467U (en) * | 2018-03-06 | 2018-10-19 | 大连理工大学 | A kind of car dimension measuring device based on laser sensor |
-
2018
- 2018-04-16 CN CN201820536298.1U patent/CN207991467U/en not_active Expired - Fee Related
- 2018-04-16 CN CN201820536299.6U patent/CN208155718U/en not_active Expired - Fee Related
- 2018-04-16 CN CN201810337348.8A patent/CN108333041A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108333041A (en) * | 2018-03-06 | 2018-07-27 | 大连理工大学 | Senile experiment device under wet-coupling thermal and mechanical effect |
Also Published As
| Publication number | Publication date |
|---|---|
| CN207991467U (en) | 2018-10-19 |
| CN108333041A (en) | 2018-07-27 |
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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: 20181127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |