CN201697887U - Sample holder for thermal deformation and Vicat softening point temperature measuring instrument - Google Patents
Sample holder for thermal deformation and Vicat softening point temperature measuring instrument Download PDFInfo
- Publication number
- CN201697887U CN201697887U CN2010201557541U CN201020155754U CN201697887U CN 201697887 U CN201697887 U CN 201697887U CN 2010201557541 U CN2010201557541 U CN 2010201557541U CN 201020155754 U CN201020155754 U CN 201020155754U CN 201697887 U CN201697887 U CN 201697887U
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- China
- Prior art keywords
- loading
- sample holder
- sample
- cover plate
- pole
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- Expired - Lifetime
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Abstract
The utility model discloses a sample holder for a thermal deformation and Vicat softening point temperature measuring instrument. The sample holder comprises a sample bracket, a loading pole, a loading pressure head or a loading pressure needle, a weight bearing disc and an auxiliary piece, wherein the sample bracket has a plate-shaped structure provided with a bulge for accommodating a sample and is connected with a medium tank cover plate through the connecting rod; the medium tank cover plate is provided with a hole for installing a positioning sleeve; the positioning sleeve is fixedly connected with the medium tank cover plate through the connecting rod; the loading pole is inserted into the positioning sleeve; the weight bearing disc is arranged above the loading pole; and the loading pressure head or the loading pressure needle is arranged below the loading pole. The sample holder has the advantages of overcoming defects existing in the conventional sample holder, reducing the final linear expansion coefficient of the sample holder, improving efficiency and ensuring test accuracy, along with reasonable structure, convenient use, disassembly and assembly, low manufacturing cost and no need of correcting a test result by adding a correction value.
Description
Technical field
The utility model relates to a kind of thermal deformation, vicat softening point temperature analyzer, particularly relates to a kind of thermal deformation, vicat softening point temperature analyzer specimen mounting.
Background technology
Existing thermal deformation, the specimen mounting of vicat softening point temperature analyzer is by sample holder, loading pole, loading pressure head or loading pressing, counterweight carrier and auxiliary member are formed, wherein sample holder is an annular one-piece construction, sample can be placed in the interior bottom of surveying, loading pole is installed on top, counterweight carrier and loading pressure head or loading pressing, the specimen mounting of this type is complicated in mechanical structure not only, and it is heavy, the waste starting material, the cost of manufacture height, in addition, the value of being given during the specimen mounting expansion coefficient value of the type is above standard, so need the correction up value that this specimen mounting linear expansion coefficient is calibrated, prolong the test duration, efficient is low.
The utility model content
The purpose of this utility model is at the deficiencies in the prior art, a kind of thermal deformation is provided, vicat softening point temperature analyzer specimen mounting, this specimen mounting has solved the deficiency that existing specimen mounting exists, rational in infrastructure, easy to use and dismounting, cost is low, technical problem to be solved in the utility model is the structure of appropriate design sample holder, adopt assembled structure, the utility model wants the technical scheme taked as follows: the utility model is by sample holder, loading pole, loading pressure head or loading pressing, counterweight carrier and auxiliary member are formed, it is characterized in that sample holder is the template structure, which is provided with the projection of placing sample, sample holder is connected with the medium box cover plate by connecting link, the hole of installing and locating cover is arranged on the medium box cover plate, and locating sleeve is affixed by connecting link and medium box cover plate, and loading pole inserts locating sleeve, the top of loading pole is the counterweight carrier, and the below is loading pressure head or loading pressing.
Using method of the present utility model is as follows, at first sample holder and medium box cover plate and locating sleeve are connected and fixed, again loading pole is inserted locating sleeve, then the counterweight carrier is installed in the top of loading pole, loading pressure head or loading pressing are installed in the loading pole below, place counterweight at the counterweight carrier as requested, gauge head with measurement mechanism places counterweight carrier place simultaneously, loading pressure head or loading pressing are placed on the sample, by the move media cover plate specimen mounting is put into medium box at last and implement test.
Compared with prior art, the utility model is rational in infrastructure, easy to use and dismounting, and cost is low, and thermal expansivity is little, makes the final linear expansion coefficient of specimen mounting little, and its test result need not add than on the occasion of accurate, has both improved efficient, has guaranteed measuring accuracy again.
Description of drawings
Accompanying drawing 1 is the utility model structural drawing
Embodiment:
As shown in Figure 1, the utility model is by sample holder 1, loading pole 5, loading pressure head or loading pressing 4, counterweight carrier 7 and auxiliary member are formed, sample holder 1 is the template structure, which is provided with the projection of placing sample, sample holder is connected with medium box cover plate 10 by connecting link 3, the hole that installing and locating cover 6 is arranged on the medium box cover plate, locating sleeve 6 is affixed by connecting link and medium box cover plate, loading pole 5 inserts locating sleeve 6, the top of loading pole is a counterweight carrier 7, the below is loading pressure head or loading pressing, sample holder 1 is connected with the lower end of two connecting links 3 and locks, counterweight carrier 7 is connected with an end of loading pole 5 and is fixing, after loading pole 5 inserts locating sleeve 6, loading pressure head or loading pressure head pin 4 are installed again, and the upper surface that loading pressure head or loading pressure head pin 4 is pressed in sample 2 is slowly treated after above-mentioned work is finished displacement measuring device 8 and thermometric instruments 9 to be installed.
Claims (1)
1. a thermal deformation, vicat softening point temperature analyzer specimen mounting, form by sample holder, loading pole, loading pressure head or loading pressing, counterweight carrier and auxiliary member, it is characterized in that sample holder is the template structure, which is provided with the projection of placing sample, sample holder is connected with the medium box cover plate by connecting link, the hole that the installing and locating cover is arranged on the medium box cover plate, locating sleeve is affixed by connecting link and medium box cover plate, loading pole inserts locating sleeve, the top of loading pole is the counterweight carrier, and the below is loading pressure head or loading pressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201557541U CN201697887U (en) | 2010-04-12 | 2010-04-12 | Sample holder for thermal deformation and Vicat softening point temperature measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201557541U CN201697887U (en) | 2010-04-12 | 2010-04-12 | Sample holder for thermal deformation and Vicat softening point temperature measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201697887U true CN201697887U (en) | 2011-01-05 |
Family
ID=43399134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201557541U Expired - Lifetime CN201697887U (en) | 2010-04-12 | 2010-04-12 | Sample holder for thermal deformation and Vicat softening point temperature measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201697887U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390998A (en) * | 2014-11-14 | 2015-03-04 | 湖北新华光信息材料有限公司 | Glass softening point testing device |
| CN108548838A (en) * | 2018-03-28 | 2018-09-18 | 高铁检测仪器（东莞）有限公司 | A kind of superhigh temperature plastics dimension card and heat distortion test machine |
| CN111272364A (en) * | 2020-01-19 | 2020-06-12 | 上海康宁医疗用品有限公司 | Detection device and detection method for detecting deflection of expanded polytetrafluoroethylene facial implant |
| CN113281373A (en) * | 2021-06-20 | 2021-08-20 | 承德市考思科学检测有限公司 | Electric lifting mechanism of thermal deformation and Vicat softening point temperature measuring instrument |
| CN113552164A (en) * | 2021-07-08 | 2021-10-26 | 台州市椒江建设工程质量检测中心有限公司 | Thermal deformation and Vicat softening point heat tester |
-
2010
- 2010-04-12 CN CN2010201557541U patent/CN201697887U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390998A (en) * | 2014-11-14 | 2015-03-04 | 湖北新华光信息材料有限公司 | Glass softening point testing device |
| CN108548838A (en) * | 2018-03-28 | 2018-09-18 | 高铁检测仪器（东莞）有限公司 | A kind of superhigh temperature plastics dimension card and heat distortion test machine |
| CN111272364A (en) * | 2020-01-19 | 2020-06-12 | 上海康宁医疗用品有限公司 | Detection device and detection method for detecting deflection of expanded polytetrafluoroethylene facial implant |
| CN113281373A (en) * | 2021-06-20 | 2021-08-20 | 承德市考思科学检测有限公司 | Electric lifting mechanism of thermal deformation and Vicat softening point temperature measuring instrument |
| CN113281373B (en) * | 2021-06-20 | 2023-08-04 | 承德市考思科学检测有限公司 | Electric lifting mechanism of thermal deformation and Vicat softening point temperature tester |
| CN113552164A (en) * | 2021-07-08 | 2021-10-26 | 台州市椒江建设工程质量检测中心有限公司 | Thermal deformation and Vicat softening point heat tester |
| CN113552164B (en) * | 2021-07-08 | 2024-04-05 | 台州市椒江建设工程质量检测中心有限公司 | Thermal deformation and Vicat softening point heat tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110105 |
|
| CX01 | Expiry of patent term |