CN206604511U - A kind of low temperature impact test box - Google Patents
A kind of low temperature impact test box Download PDFInfo
- Publication number
- CN206604511U CN206604511U CN201720132821.XU CN201720132821U CN206604511U CN 206604511 U CN206604511 U CN 206604511U CN 201720132821 U CN201720132821 U CN 201720132821U CN 206604511 U CN206604511 U CN 206604511U
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- box
- baffle plate
- low temperature
- impact test
- temperature impact
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Abstract
The utility model discloses a kind of low temperature impact test box, including base, sliding shoe, cryogenic box and high-temperature cabinet, the base is fixedly arranged above housing, threaded rod is fixed with the inside of the motor, it is provided with the inner walls inside gear bar, the cryogenic box and refrigerating plant is installed, trial zone is provided with the refrigerating plant, hermatic door is connected with the inside of the trial zone, the hermatic door is fixedly arranged above sealing door pivot.The low temperature impact test box is provided with sample box, it is able to ensure that sample is at closing space when high temperature low temperature switches, reduce influence of the outside air to its temperature, sample box when entering high-temperature cabinet and cryogenic box can opens voluntarily baffle plate, can guarantee that the air in trial zone will not be contacted with extraneous again in switching, make internal heating or cool more to stablize, repeat test efficiency higher, experimental accuracy is more preferable, and the chamber overall structure is simple, it is easy to operate, it is economical and practical.
Description
Technical field
The utility model is related to testing equipment technical field, specially a kind of low temperature impact test box.
Background technology
Low temperature impact test box is a kind of equipment of intensity of variation of test material under the moment big temperature difference, common examination
Tryoff by high-temperature cabinet and cryogenic box by sample by back and forth reaching the effect of high/low-temperature impact, but this move mode is very
Outside air is influenceed the Current Temperatures of sample, prevent the instantaneous temperature of high/low-temperature impact from reaching requirement, test accuracy
Not enough and sample will can expose when being movable into and out inside chamber, so that need to heat up or cool again, test efficiency
It is relatively low.
Utility model content
The purpose of this utility model is to provide a kind of low temperature impact test box, to solve to propose in above-mentioned background technology
Common low temperature impact test box test accuracy it is not enough, and test efficiency it is relatively low the problems such as.
To achieve the above object, the utility model provides following technical scheme：A kind of low temperature impact test box, including bottom
Seat, sliding shoe, cryogenic box and high-temperature cabinet, the base are fixedly arranged above housing, and the hull outside is connected with motor, institute
State to be fixed with threaded rod, the inner walls on the inside of motor and be provided with gear bar, rotation is installed above the sliding shoe
Swing pinion is fixed with rotating shaft, the rotary shaft, and swing pinion is fitted with gear bar, and rotation is connected with above the rotary shaft
It is fixed with turntable, the turntable on sample box, the sample box and is provided with baffle plate rotating shaft, is connected with the baffle plate rotating shaft
It is provided with inside baffle plate, the cryogenic box in refrigerating plant, the refrigerating plant and is provided with trial zone, is connected on the inside of the trial zone
Hermatic door is connected to, the hermatic door is fixedly arranged above in sealing door pivot, the high-temperature cabinet and is provided with heater, and high-temperature cabinet
Outside is provided with outer outlet body.
It is preferred that, the cryogenic box and high-temperature cabinet are symmetrically installed on base perpendicular bisector, and the two internal trial zone is equal
Towards inner side.
It is preferred that, stroke distances of the swing pinion on gear bar are the half of swing pinion girth, and rotary teeth
When wheel is located at gear bar center, baffle plate rotating shaft and sealing door pivot are perpendicular.
It is preferred that, the seal box peak is less than horizontal line residing for sealing door pivot.
It is preferred that, the baffle plate is rotatable device, and its upper end is higher by baffle plate rotating shaft, and baffle plate peak is higher than hermatic door
Rotating shaft.
Compared with prior art, the beneficial effects of the utility model are：The low temperature impact test box is provided with sample box,
It is able to ensure that sample is at closing space when high temperature low temperature switches, reduces influence of the outside air to its temperature, simultaneously
Swing pinion and gear bar are meshed, can be driven when sliding shoe is moved turntable rotate, sample box enter high-temperature cabinet and
During cryogenic box can opens voluntarily baffle plate, can guarantee that air in trial zone will not be contacted with extraneous again in switching, make inside
Heating or cooling are more stablized, and repetition test efficiency is higher, and experimental accuracy is more preferable, and the chamber overall structure is simple,
It is easy to operate, it is economical and practical.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is structural representation when the utility model sample box enters trial zone.
In figure：1st, base, 2, motor, 3, housing, 4, threaded rod, 5, gear bar, 6, sliding shoe, 7, rotary shaft, 8,
Swing pinion, 9, turntable, 10, sample box, 11, baffle plate, 12, baffle plate rotating shaft, 13, cryogenic box, 14, refrigerating plant, 15, experiment
Area, 16, hermatic door, 17, sealing door pivot, 18, high-temperature cabinet, 19, heater, 20, outer outlet body.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：A kind of low temperature impact test box, including bottom
Seat 1, sliding shoe 6, cryogenic box 13 and high-temperature cabinet 18, base 1 are fixedly arranged above housing 3, and the outside of housing 3 is connected with motor 2,
The inner side of motor 2, which is fixed with threaded rod 4, the inwall of housing 3, is provided with gear bar 5, and the top of sliding shoe 6 is provided with rotary shaft 7,
Swing pinion 8 is fixed with rotary shaft 7, stroke distances of the swing pinion 8 on gear bar 5 are the half of the girth of swing pinion 8,
And swing pinion 8 is when being located at gear 5 center of bar, baffle plate rotating shaft 12 and seal door pivot 17 perpendicular, and swing pinion 8 and gear
Bar 5 is fitted, and the top of rotary shaft 7, which is connected with turntable 9, turntable 9, is fixed with sample box 10, and the peak of seal box 10 is less than close
It is provided with horizontal line residing for closure door rotating shaft 17, sample box 10 in baffle plate rotating shaft 12, baffle plate rotating shaft 12 and is connected with baffle plate 11, baffle plate
11 be rotatable device, and its upper end is higher by baffle plate rotating shaft 12, and the peak of baffle plate 11 is higher than in sealing door pivot 17, cryogenic box 13
Portion is provided with refrigerating plant 14, and cryogenic box 13 and high-temperature cabinet 18 are symmetrically installed on the perpendicular bisector of base 1, and the two internal experiment
Area 15 is provided with trial zone 15 towards inner side in refrigerating plant 14, the inner side of trial zone 15 is connected with hermatic door 16, hermatic door 16
It is fixedly arranged above in sealing door pivot 17, high-temperature cabinet 18 and is provided with heater 19, and the outside of high-temperature cabinet 18 is provided with outer outlet body
20。
Operation principle：When using the low temperature impact test box, outer outlet body 20 is opened, test sample is put into sample box
In 10, then cover after outer outlet body 20, on-test, the temperature inside the reduction cryogenic box 13 of refrigerating plant 14, heater 19
The temperature inside high-temperature cabinet 18 is lifted, when the two temperature, which is all reached, requires temperature, motor 2 starts to drive threaded rod 4 to revolve
Turn, so that sliding shoe 6 is movable, while swing pinion 8 is started rotation in moving process by the effect of gear bar 5,
And then make rotary shaft 7 drive turntable 9 to rotate, when sample box 10 is moved to the trial zone 15 of side, sample box 10 promotes close
Closure door 16 is along the sealing Unscrew of door pivot 17, while trial zone 15 promotes the Unscrew in baffle plate rotating shaft 12 of baffle plate 11,
Now sample can be in the trial zone, and after test period is arrived, motor 2 is inverted, and sliding shoe 6 is by sample box 10 from experiment
Area 15 is pulled out, and hermatic door 16 and baffle plate rotating shaft 12 are closed, and then sample box 10 is in rotary moving is rushed to opposite side trial zone 15
Experiment is hit, here it is the operation principle of the low temperature impact test box.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc. all should
Within protection domain of the present utility model.
Claims (5)
1. a kind of low temperature impact test box, including base（1）, sliding shoe（6）, cryogenic box（13）And high-temperature cabinet（18）, it is special
Levy and be：The base（1）It is fixedly arranged above housing（3）, the housing（3）Outside is connected with motor（2）, the driving
Motor（2）Inner side is fixed with threaded rod（4）, the housing（3）Gear bar is provided with inwall（5）, the sliding shoe（6）Top
Rotary shaft is installed（7）, the rotary shaft（7）On be fixed with swing pinion（8）, and swing pinion（8）With gear bar（5）Patch
Close, the rotary shaft（7）Top is connected with turntable（9）, the turntable（9）On be fixed with sample box（10）, the sample
Box（10）On be provided with baffle plate rotating shaft（12）, the baffle plate rotating shaft（12）On be connected with baffle plate（11）, the cryogenic box（13）It is interior
Portion is provided with refrigerating plant（14）, the refrigerating plant（14）Inside it is provided with trial zone（15）, the trial zone（15）Inner side connects
It is connected to hermatic door（16）, the hermatic door（16）It is fixedly arranged above sealing door pivot（17）, the high-temperature cabinet（18）Inside it is provided with
Heater（19）, and high-temperature cabinet（18）Outside is provided with outer outlet body（20）.
2. a kind of low temperature impact test box according to claim 1, it is characterised in that：The cryogenic box（13）And high temperature
Case（18）On base（1）Perpendicular bisector is symmetrically installed, and the two internal trial zone（15）Towards inner side.
3. a kind of low temperature impact test box according to claim 1, it is characterised in that：The swing pinion（8）In tooth
Take turns bar（5）On stroke distances be swing pinion（8）The half of girth, and swing pinion（8）Positioned at gear bar（5）During center,
Baffle plate rotating shaft（12）With sealing door pivot（17）It is perpendicular.
4. a kind of low temperature impact test box according to claim 1, it is characterised in that：The seal box（10）Peak
Less than sealing door pivot（17）Residing horizontal line.
5. a kind of low temperature impact test box according to claim 1, it is characterised in that：The baffle plate（11）To be rotatable
Device, its upper end is higher by baffle plate rotating shaft（12）, and baffle plate（11）Peak is higher than sealing door pivot（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720132821.XU CN206604511U (en) | 2017-02-14 | 2017-02-14 | A kind of low temperature impact test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720132821.XU CN206604511U (en) | 2017-02-14 | 2017-02-14 | A kind of low temperature impact test box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206604511U true CN206604511U (en) | 2017-11-03 |
Family
ID=60168669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720132821.XU Active CN206604511U (en) | 2017-02-14 | 2017-02-14 | A kind of low temperature impact test box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206604511U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398351A (en) * | 2018-02-28 | 2018-08-14 | 杭州亿塔检测技术有限公司 | Lamps and lanterns high/low temperature test device |
| CN108717028A (en) * | 2018-05-30 | 2018-10-30 | 西南石油大学 | A kind of rotating disc type low temperature impact test device |
| CN112362247A (en) * | 2020-09-27 | 2021-02-12 | 万向一二三股份公司 | Lithium ion battery pack electrolyte leakage detection device and method |
| CN112484748A (en) * | 2019-09-11 | 2021-03-12 | 九江精密测试技术研究所 | Sealing structure of incubator turntable refrigeration conveying system |
| CN113484354A (en) * | 2021-05-28 | 2021-10-08 | 上海康展物流有限公司 | Aging and stability verification device and verification method for cold chain box |
| CN115683916A (en) * | 2023-01-05 | 2023-02-03 | 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） | Transfer device, test system and test method |
| CN117249651A (en) * | 2023-11-20 | 2023-12-19 | 内蒙古工业大学 | Slow-heating and rapid-cooling device for preparing full-solid waste cementing material and operation method |
-
2017
- 2017-02-14 CN CN201720132821.XU patent/CN206604511U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398351A (en) * | 2018-02-28 | 2018-08-14 | 杭州亿塔检测技术有限公司 | Lamps and lanterns high/low temperature test device |
| CN108398351B (en) * | 2018-02-28 | 2021-04-30 | 杭州亿塔检测技术有限公司 | High-low temperature testing device for lamp |
| CN108717028A (en) * | 2018-05-30 | 2018-10-30 | 西南石油大学 | A kind of rotating disc type low temperature impact test device |
| CN108717028B (en) * | 2018-05-30 | 2020-07-10 | 西南石油大学 | Rotating disc type high-low temperature impact test device |
| CN112484748A (en) * | 2019-09-11 | 2021-03-12 | 九江精密测试技术研究所 | Sealing structure of incubator turntable refrigeration conveying system |
| CN112362247A (en) * | 2020-09-27 | 2021-02-12 | 万向一二三股份公司 | Lithium ion battery pack electrolyte leakage detection device and method |
| CN112362247B (en) * | 2020-09-27 | 2022-07-19 | 万向一二三股份公司 | Lithium ion battery pack electrolyte leakage detection device and method |
| CN113484354A (en) * | 2021-05-28 | 2021-10-08 | 上海康展物流有限公司 | Aging and stability verification device and verification method for cold chain box |
| CN115683916A (en) * | 2023-01-05 | 2023-02-03 | 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） | Transfer device, test system and test method |
| CN117249651A (en) * | 2023-11-20 | 2023-12-19 | 内蒙古工业大学 | Slow-heating and rapid-cooling device for preparing full-solid waste cementing material and operation method |
| CN117249651B (en) * | 2023-11-20 | 2024-01-26 | 内蒙古工业大学 | Slow-heating and rapid-cooling device for preparing full-solid waste cementing material and operation method |
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