CN203606235U - High-low temperature tensile test device - Google Patents
High-low temperature tensile test device Download PDFInfo
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- CN203606235U CN203606235U CN201320739125.7U CN201320739125U CN203606235U CN 203606235 U CN203606235 U CN 203606235U CN 201320739125 U CN201320739125 U CN 201320739125U CN 203606235 U CN203606235 U CN 203606235U
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- tensile test
- test device
- ageing oven
- tensile
- portal frame
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Abstract
The utility model relates to a high-low temperature tensile test device which can solve the problems that the existing tensile machine only can carry out a tensile test at a room temperature or a set temperature, and an aging box only can carry out a regular aging test. The high-low temperature tensile test device comprises a tensile machine and an aging box with a heating device. The high-low temperature tensile test device is characterized in that the tensile machine is provided with a portal frame; a tensile rod is mounted on the portal frame; the aging box is a movable box body structure which can be moved to a position below the portal frame; a tensile rod through hole is formed in the aging box; a sample placing door is arranged at one end of the aging box. The high-low temperature tensile test device can carry out the tensile tests at various temperatures, such as the room temperature and the high temperature, and further can carry out the tensile test and an individual material aging test in a single temperature condition, so that the application range of the equipment is enlarged.
Description
Technical field
The utility model relates to testing equipment technical field, relates in particular to a kind of high low-temperature tensile test device.
Background technology
Existing tensile test apparatus is generally the testing machine at single temperature, if patent publication No. is a kind of cupping machine that CN101368894A proposes, comprises horizontal middle base, vertical aiding support bar, horizontal back timber, stand to ball screw, nut, crossbeam, large synchronous pulley; In middle base, connect lower clamp seat, on crossbeam, connect clamping fixture seat by sensor, upper and lower chuck piece is arranged in upper and lower clamp body by raceway respectively; The face that upper and lower chuck piece is relative is light face.And for example patent publication No. is CN102645369A, disclosed a kind of low-temperature tensile test device, it can maintain temperature and under stable environment, carry out the detection of cryogenic tensile modulus, the casing of this device and case lid all comprise cold-storage inner bag, warming plate, fiber reinforcement back-up coat, to reduce the temperature fluctuation of box house.More than install the former for cold test, the latter is for testing under low temperature.
Summary of the invention
The purpose of this utility model is can only carry out the tension test under room temperature or under design temperature in order to solve existing puller system, and ageing oven only can carry out the problem of conventional aging test, provide a kind of multiplex tensile test apparatus of high low temperature reasonable in design, simple to operate.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals: a kind of high low-temperature tensile test device, comprise puller system, there is the ageing oven of heating arrangement, it is characterized in that thering is portal frame at described puller system, stretching bar is housed on portal frame, ageing oven is the portable body structure that can move to portal frame below, ageing oven is provided with pull bar through hole, and one end of ageing oven is provided with setting-out door.The sample space of ageing oven is set at puller system pull bar position, in the time of needs high temperature tension test, stretches into ageing oven inside by the mobile slippage ageing oven bar that makes to stretch, by specimen temperature requirement, sample is heated, then carry out high temperature tension test; Meanwhile, ageing oven also can carry out independent aging test as required; And remove after ageing oven, puller system also can carry out separately the tension test under normal temperature.
As preferably, described stretching bar is provided with pulling force calculating instrument along portal frame above-below direction.Can read in time the pulling force data in process of the test.The technical program adopts vertical type pulling force forms of distribution, is conducive to operation and reduces the horizontal flexural deformation causing of sample.
As preferably, described ageing oven bottom is provided with roller, and roller is placed on the guide rail on cabinet base.Ageing oven moves by roller.
As preferably, described setting-out door is arranged on the ageing oven end towards puller system one end, and setting-out door is provided with view window.In order to facilitate the installation of drawing by high temperature sample, design setting-out door, in drawing process, can understand in time from view window the test situation of sample.
As preferably, described ageing oven is provided with attemperating unit.Set the needed temperature of sample in ageing oven by attemperating unit, and from digital screen temperature data in show case.
As preferably, the guide rail of described cabinet base is provided with position-limit mechanism.This programme reaches ageing oven and puller system best fit position by this position-limit mechanism.
Effective effect of the present utility model is: this device can carry out the tension test under the various temperature such as normal temperature, high temperature, also can carry out tension test and independently material aging test under single temperature conditions, increased the usable range of equipment, simple in structure, test effect is good.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
In figure: 1. puller system, 2. setting-out door, 3. view window, 4. stretching bar, 5. portal frame, 6. ageing oven, 7. attemperating unit, 8. roller, 9. cabinet base, 10. pull bar through hole.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Referring to Fig. 1, a kind of high low-temperature tensile test device of the present embodiment, is made up of puller system 1 and ageing oven two parts.In ageing oven 6, be provided with heating arrangement, puller system 1 is provided with a vertical portal frame 5, and stretching bar 4 moving up and down is housed on portal frame 5, and the pulling force of stretching bar shows by pulling force calculating instrument.Ageing oven 6 is the box structure of rectangular parallelepiped, its width is less than the width of vertical portal frame 5, one end of ageing oven 6 is provided with pull bar through hole 10 along the vertical direction, the diameter of this pull bar through hole 10 is greater than the stretch rod diameter putting in ageing oven, ageing oven 6 is established setting-out door 2 towards the end face of puller system 1 one end, and the middle part of setting-out door 2 is provided with transparent windows 3.The bottom of ageing oven 6 is provided with 4 rollers, arranges mutually a cabinet base 9 with the base of puller system 1, on cabinet base 9, guide rail is housed, and guide rail is provided with roller position-limit mechanism.Ageing oven 6 case panels are provided with attemperating unit 7 switches and temperature display.
Cold test, removes ageing oven and carries out.As 200 ℃ of hot tests of needs, sample is contained in ageing oven by stretching bar 4, and temperature is heated to 200 ℃ can tests.If do not need tensile test, ageing oven 6 also can carry out separately conventional aging test.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any structure after simple transformation of the present utility model is all belonged to protection domain of the present utility model.
Claims (6)
1. a high low-temperature tensile test device, comprise puller system (1), there is the ageing oven (6) of heating arrangement, it is characterized in that thering is portal frame (5) at described puller system (1), stretching bar (4) is housed on portal frame (5), ageing oven (6) is the portable body structure that can move to portal frame below, ageing oven is provided with pull bar through hole (10), and one end of ageing oven is provided with setting-out door (2).
2. the high low-temperature tensile test device of one according to claim 1, is characterized in that described stretching bar (4) is provided with pulling force calculating instrument along portal frame (5) above-below direction.
3. the high low-temperature tensile test device of one according to claim 1, is characterized in that described ageing oven (6) bottom is provided with roller (8), and roller is placed on the guide rail on cabinet base (9).
4. according to the high low-temperature tensile test device of one described in claim 1 or 2 or 3, it is characterized in that described setting-out door (2) is arranged on ageing oven (6) end towards puller system (1) one end, setting-out door (2) is provided with view window (3).
5. according to the high low-temperature tensile test device of one described in claim 1 or 2 or 3, it is characterized in that described ageing oven (6) is provided with attemperating unit (7).
6. the high low-temperature tensile test device of one according to claim 3, is characterized in that the guide rail of described cabinet base (9) is provided with position-limit mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320739125.7U CN203606235U (en) | 2013-11-22 | 2013-11-22 | High-low temperature tensile test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320739125.7U CN203606235U (en) | 2013-11-22 | 2013-11-22 | High-low temperature tensile test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203606235U true CN203606235U (en) | 2014-05-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320739125.7U Expired - Fee Related CN203606235U (en) | 2013-11-22 | 2013-11-22 | High-low temperature tensile test device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203606235U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105403465A (en) * | 2015-10-15 | 2016-03-16 | 芜湖顺成电子有限公司 | Wiring harness strength detection apparatus for electric wire |
| CN105445102A (en) * | 2015-11-30 | 2016-03-30 | 合保电气（芜湖）有限公司 | Strength detecting device of lightning arrester silicone rubber umbrella skirt |
| CN105571954A (en) * | 2015-12-17 | 2016-05-11 | 合保电气（芜湖）有限公司 | Tensile test device for insulator |
| CN105588767A (en) * | 2014-10-24 | 2016-05-18 | 北京强度环境研究所 | Test piece tensile test system for optical strain field measurement under ultralow temperature environment |
| CN108088752A (en) * | 2017-12-25 | 2018-05-29 | 芜湖华烨新材料有限公司 | High temperature resistant canvas heat ageing detects experimental rig |
| CN108344626A (en) * | 2018-01-29 | 2018-07-31 | 上海大学 | The controllable high temperature thermal fatigue tester of ambient exhaust gas |
| CN108982238A (en) * | 2018-08-02 | 2018-12-11 | 宁国市中英橡胶有限公司 | A kind of drawing high/low temperature ageing oven |
| CN110618038A (en) * | 2019-08-16 | 2019-12-27 | 同济大学 | Testing device and testing method for concrete stress deformation in extreme temperature environment |
-
2013
- 2013-11-22 CN CN201320739125.7U patent/CN203606235U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588767A (en) * | 2014-10-24 | 2016-05-18 | 北京强度环境研究所 | Test piece tensile test system for optical strain field measurement under ultralow temperature environment |
| CN105403465A (en) * | 2015-10-15 | 2016-03-16 | 芜湖顺成电子有限公司 | Wiring harness strength detection apparatus for electric wire |
| CN105445102A (en) * | 2015-11-30 | 2016-03-30 | 合保电气（芜湖）有限公司 | Strength detecting device of lightning arrester silicone rubber umbrella skirt |
| CN105571954A (en) * | 2015-12-17 | 2016-05-11 | 合保电气（芜湖）有限公司 | Tensile test device for insulator |
| CN108088752A (en) * | 2017-12-25 | 2018-05-29 | 芜湖华烨新材料有限公司 | High temperature resistant canvas heat ageing detects experimental rig |
| CN108344626A (en) * | 2018-01-29 | 2018-07-31 | 上海大学 | The controllable high temperature thermal fatigue tester of ambient exhaust gas |
| CN108344626B (en) * | 2018-01-29 | 2020-09-08 | 上海大学 | High-temperature thermal fatigue testing machine with controllable environmental waste gas |
| CN108982238A (en) * | 2018-08-02 | 2018-12-11 | 宁国市中英橡胶有限公司 | A kind of drawing high/low temperature ageing oven |
| CN110618038A (en) * | 2019-08-16 | 2019-12-27 | 同济大学 | Testing device and testing method for concrete stress deformation in extreme temperature environment |
| CN110618038B (en) * | 2019-08-16 | 2020-11-27 | 同济大学 | Testing device and testing method for concrete stress deformation in extreme temperature environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20181122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |