CN203572753U - High-low temperature impact chamber - Google Patents
High-low temperature impact chamber Download PDFInfo
- Publication number
- CN203572753U CN203572753U CN201320654048.5U CN201320654048U CN203572753U CN 203572753 U CN203572753 U CN 203572753U CN 201320654048 U CN201320654048 U CN 201320654048U CN 203572753 U CN203572753 U CN 203572753U
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- temperature cabinet
- cryogenic box
- temperature
- low
- box
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a high-low temperature impact chamber. The high-low temperature impact chamber comprises a main chamber body, and a high-temperature chamber, a low-temperature chamber, a transition chamber, a high-temperature chamber motor, a low-temperature chamber motor, a high-temperature chamber inhaul cable, a low-temperature chamber inhaul cable, a test frame and a slide rail arranged in the main chamber body, wherein the high-temperature chamber and the low-temperature chamber are arranged on the upper part of the main chamber body; the middle part of the high-temperature chamber is provided with a high-temperature chamber moving door; the middle part of the low-temperature chamber is provided with a low-temperature chamber moving door; the transition box is connected with the high-temperature chamber and the low-temperature chamber; the high-temperature chamber motor is arranged on the outer side of the high-temperature chamber; the low-temperature chamber motor is arranged on the outer side of the low-temperature chamber; the high-temperature chamber inhaul cable is connected with the test frame and the high-temperature chamber motor; the low-temperature chamber inhaul cable is connected with the test frame and the low-temperature chamber motor; the moving doors are provided with inhaul cable through holes; the slide rail is arranged at the bottom of the transition box; a heating pipe is arranged in the high-temperature chamber; an evaporator is arranged in the low-temperature chamber; a fan is arranged at the bottom of the low-temperature chamber; a condenser and a compressor are arranged in the main chamber body. A material to be tested is moved transversely by additionally arranging pulleys and a flexible wear-resistant layer, so that friction is reduced, and the service lives of the inhaul cable and the test frame are prolonged.
Description
Technical field
The utility model relates to a kind of test casing, relates in particular to a kind of high/low-temperature impact case.
Background technology
The safety test of electronic devices and components, material, product etc. comprises the circulation impact of high temperature and low temperature, material need to being placed on testing jig at high/low-temperature impact case of prior art, testing jig moves around under external force drives under the environment of high temperature and low temperature, reaches the object of test.The testing jig in the vertical direction of prior art moves repeatedly, and the pulling force that stay cord or chain bear is larger, and testing jig and high and low incubator rub repeatedly, add the instantaneous variation of temperature, have improved the spoilage of testing jig and stay cord.
Utility model content
The purpose of this utility model: a kind of high/low-temperature impact case is provided, can reduces friction and energy loss in testing jig moving process.
To achieve these goals, the technical solution of the utility model is:
A kind of high/low-temperature impact case, comprises main box and is arranged on high-temperature cabinet, cryogenic box, transition case, high-temperature cabinet motor, cryogenic box motor, high-temperature cabinet drag-line, cryogenic box drag-line, testing jig and the slide rail in described main box; Described high-temperature cabinet and cryogenic box are fixedly installed on the top of described main box, the middle inside of described high-temperature cabinet is provided with high-temperature cabinet moving door by spring hinge, the middle inside of described cryogenic box is provided with cryogenic box moving door by spring hinge, described transition case connects described high-temperature cabinet and cryogenic box, and described transition case is communicated with described high-temperature cabinet and cryogenic box respectively by described high-temperature cabinet moving door and cryogenic box moving door; The bottom surface of described transition case flushes with the bottom of described high-temperature cabinet moving door and cryogenic box moving door; Described high-temperature cabinet motor is positioned at the outside of described high-temperature cabinet, described cryogenic box motor is positioned at the outside of described cryogenic box, described high-temperature cabinet drag-line connects respectively one end and the high-temperature cabinet motor of described testing jig through described high-temperature cabinet, described cryogenic box drag-line connects respectively the other end and the cryogenic box motor of described testing jig through described cryogenic box, on described high-temperature cabinet drag-line and cryogenic box drag-line, cover has thermal insulation material; Described high-temperature cabinet moving door and the free end of cryogenic box moving door are respectively equipped with drag-line through hole, and described drag-line through hole and described high-temperature cabinet drag-line and cryogenic box drag-line are positioned at same level height; Described slide rail is laid on the bottom of described transition case, and the two ends of described slide rail connect respectively described high-temperature cabinet moving door and cryogenic box moving door, and described testing jig is by pulley and described slide rail sliding contact; In described high-temperature cabinet, be provided with heating tube, in described cryogenic box, be provided with evaporator, described high-temperature cabinet and the bottom of cryogenic box are respectively equipped with blower fan, and the bottom of described main box is provided with condenser and compressor, on the outer wall of described main box, are inlaid with guidance panel.
Above-mentioned high/low-temperature impact case, wherein, the outside surface of the two ends of described testing jig, high-temperature cabinet moving door and cryogenic box moving door is respectively equipped with flexible wear layer.
Above-mentioned high/low-temperature impact case, wherein, the top of described transition case is provided with multiple vent ports, and the top of described main box is provided with wind wheel and multiple louvre, described wind wheel is positioned at the top of described cryogenic box, and described louvre is positioned at the top of described high-temperature cabinet.
Above-mentioned high/low-temperature impact case, wherein, is respectively equipped with view window on described high-temperature cabinet and the outer wall of cryogenic box.
Above-mentioned high/low-temperature impact case, wherein, the bottom of described cryogenic box is provided with drainpipe, and described drainpipe extends to the outside of described main box.
The utility model is moved and is set up the mode transverse shifting material to be measured of flexible wear layer by pulley, reduce friction, the long service life of drag-line and testing jig, good test effect.
Accompanying drawing explanation
Fig. 1 is the front view in the main box of the utility model high/low-temperature impact case.
Fig. 2 is the structural representation of the utility model high/low-temperature impact case.
Fig. 3 is the front view of the cryogenic box moving door of the utility model high/low-temperature impact case.
Embodiment
Below in conjunction with accompanying drawing, further illustrate embodiment of the present utility model.
Refer to accompanying drawing 1 to shown in accompanying drawing 3, a kind of high/low-temperature impact case, comprises main box 1 and is arranged on high-temperature cabinet 2, cryogenic box 3, transition case 4, high-temperature cabinet motor 5, cryogenic box motor 6, high-temperature cabinet drag-line 7, cryogenic box drag-line 8, testing jig 9 and the slide rail 10 in described main box 1; Described high-temperature cabinet 2 and cryogenic box 3 are fixedly installed on the top of described main box 1, the middle inside of described high-temperature cabinet 2 is provided with high-temperature cabinet moving door 11 by spring hinge, the middle inside of described cryogenic box 3 is provided with cryogenic box moving door 12 by spring hinge, after opening, can automatically close by spring hinge, described transition case 4 connects described high-temperature cabinet 2 and cryogenic box 3, and described transition case 4 is communicated with described high-temperature cabinet 2 and cryogenic box 3 respectively by described high-temperature cabinet moving door 11 and cryogenic box moving door 12; The bottom surface of described transition case 4 flushes with the bottom of described high-temperature cabinet moving door 11 and cryogenic box moving door 12; Described high-temperature cabinet motor 5 is positioned at the outside of described high-temperature cabinet 2, described cryogenic box motor 6 is positioned at the outside of described cryogenic box 3, described high-temperature cabinet drag-line 7 connects respectively one end and the high-temperature cabinet motor 5 of described testing jig 9 through described high-temperature cabinet 2, described cryogenic box drag-line 8 connects respectively the other end and the cryogenic box motor 6 of described testing jig 9 through described cryogenic box 3, on described high-temperature cabinet drag-line 7 and cryogenic box drag-line 8, cover has thermal insulation material; Described high-temperature cabinet moving door 11 and the free end of cryogenic box moving door 12 are respectively equipped with drag-line through hole 13, described drag-line through hole 13 is positioned at same level height with described high-temperature cabinet drag-line 7 and cryogenic box drag-line 8, and high-temperature cabinet drag-line 7 and cryogenic box drag-line 8 enter high-temperature cabinet 2 and cryogenic box 3 by drag-line through hole 13; Described slide rail 10 is laid on the bottom of described transition case 4, and the two ends of described slide rail 10 connect respectively described high-temperature cabinet moving door 11 and cryogenic box moving door 12, and described testing jig 9 is by pulley 14 and described slide rail 10 sliding contacts; In described high-temperature cabinet 2, be provided with heating tube 15, in described cryogenic box 3, be provided with evaporator 16, described high-temperature cabinet 2 and the bottom of cryogenic box 3 are respectively equipped with blower fan 17, the bottom of described main box 1 is provided with condenser 18 and compressor 19, on the outer wall of described main box 1, is inlaid with guidance panel 20.
The outside surface of two ends, high-temperature cabinet moving door 11 and the cryogenic box moving door 12 of described testing jig 9 is respectively equipped with flexible wear layer 21, when testing jig 9 enters high-temperature cabinet 2 and cryogenic box 3, reduce the friction of the outside surface of testing jig 9 and high-temperature cabinet moving door 11 and cryogenic box moving door 12.
The top of described transition case 4 is provided with multiple vent port (not shown)s, the top of described main box 1 is provided with wind wheel 22 and multiple louvre 23, described wind wheel 22 is positioned at the top of described cryogenic box 3, and described louvre 23 is positioned at the top of described high-temperature cabinet 2.
On described high-temperature cabinet 2 and the outer wall of cryogenic box 3, be respectively equipped with view window 24, the test case of observable material.
The bottom of described cryogenic box 3 is provided with drainpipe 25, and described drainpipe 25 extends to the outside of described main box 1, for discharging steam and the water in cryogenic box 3.
In sum, the utility model is moved and is set up the mode transverse shifting material to be measured of flexible wear layer by pulley, reduces friction, the long service life of drag-line and testing jig, good test effect.
Claims (5)
1. a high/low-temperature impact case, is characterized in that: comprise main box (1) and be arranged on high-temperature cabinet (2), cryogenic box (3), transition case (4), high-temperature cabinet motor (5), cryogenic box motor (6), high-temperature cabinet drag-line (7), cryogenic box drag-line (8), testing jig (9) and the slide rail (10) in described main box (1), described high-temperature cabinet (2) and cryogenic box (3) are fixedly installed on the top of described main box (1), the middle inside of described high-temperature cabinet (2) is provided with high-temperature cabinet moving door (11) by spring hinge, the middle inside of described cryogenic box (3) is provided with cryogenic box moving door (12) by spring hinge, described transition case (4) connects described high-temperature cabinet (2) and cryogenic box (3), described transition case (4) is communicated with described high-temperature cabinet (2) and cryogenic box (3) respectively by described high-temperature cabinet moving door (11) and cryogenic box moving door (12), the bottom surface of described transition case (4) flushes with the bottom of described high-temperature cabinet moving door (11) and cryogenic box moving door (12), described high-temperature cabinet motor (5) is positioned at the outside of described high-temperature cabinet (2), described cryogenic box motor (6) is positioned at the outside of described cryogenic box (3), described high-temperature cabinet drag-line (7) connects respectively one end and the high-temperature cabinet motor (5) of described testing jig (9) through described high-temperature cabinet (2), described cryogenic box drag-line (8) connects respectively the other end and the cryogenic box motor (6) of described testing jig (9) through described cryogenic box (3), the upper cover of described high-temperature cabinet drag-line (7) and cryogenic box drag-line (8) has thermal insulation material, described high-temperature cabinet moving door (11) and the free end of cryogenic box moving door (12) are respectively equipped with drag-line through hole (13), and described drag-line through hole (13) is positioned at same level height with described high-temperature cabinet drag-line (7) and cryogenic box drag-line (8), described slide rail (10) is laid on the bottom of described transition case (4), the two ends of described slide rail (10) connect respectively described high-temperature cabinet moving door (11) and cryogenic box moving door (12), and described testing jig (9) is by pulley (14) and described slide rail (10) sliding contact, in described high-temperature cabinet (2), be provided with heating tube (15), in described cryogenic box (3), be provided with evaporator (16), described high-temperature cabinet (2) and the bottom of cryogenic box (3) are respectively equipped with blower fan (17), the bottom of described main box (1) is provided with condenser (18) and compressor (19), on the outer wall of described main box (1), is inlaid with guidance panel (20).
2. high/low-temperature impact case according to claim 1, is characterized in that: the outside surface of two ends, high-temperature cabinet moving door (11) and the cryogenic box moving door (12) of described testing jig (9) is respectively equipped with flexible wear layer (21).
3. high/low-temperature impact case according to claim 1, it is characterized in that: the top of described transition case (4) is provided with multiple vent ports, the top of described main box (1) is provided with wind wheel (22) and multiple louvre (23), described wind wheel (22) is positioned at the top of described cryogenic box (3), and described louvre (23) is positioned at the top of described high-temperature cabinet (2).
4. high/low-temperature impact case according to claim 1, is characterized in that: on described high-temperature cabinet (2) and the outer wall of cryogenic box (3), be respectively equipped with view window (24).
5. high/low-temperature impact case according to claim 1, is characterized in that: the bottom of described cryogenic box (3) is provided with drainpipe (25), and described drainpipe (25) extends to the outside of described main box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320654048.5U CN203572753U (en) | 2013-10-23 | 2013-10-23 | High-low temperature impact chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320654048.5U CN203572753U (en) | 2013-10-23 | 2013-10-23 | High-low temperature impact chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203572753U true CN203572753U (en) | 2014-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320654048.5U Expired - Fee Related CN203572753U (en) | 2013-10-23 | 2013-10-23 | High-low temperature impact chamber |
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| CN (1) | CN203572753U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977847A (en) * | 2014-06-05 | 2014-08-13 | 重庆四达试验设备有限公司 | Movable impact test box |
| CN105115881A (en) * | 2015-07-24 | 2015-12-02 | 重庆交通大学 | Inhaul cable corrosion fatigue test method under coupling action of alternate load and environmental corrosion |
| CN105372143A (en) * | 2015-11-18 | 2016-03-02 | 芜湖凯尔电气科技有限公司 | Battery hot and cold impact resistance test case |
| CN106645259A (en) * | 2017-01-17 | 2017-05-10 | 中科赛凌（北京）科技有限公司 | Temperature cycle test box |
| CN106644801A (en) * | 2016-12-30 | 2017-05-10 | 中国电子科技集团公司第十八研究所 | Dual-working-condition high-low temperature impact testing equipment for aerospace solar cell |
| CN108020410A (en) * | 2017-12-22 | 2018-05-11 | 丰业迪睦斯（芜湖）汽车部件有限公司 | Door hinge high-low temperature test chamber |
| CN108745439A (en) * | 2018-06-04 | 2018-11-06 | 湖南工学院 | A kind of experimental bench carrying out multi-group data control |
| CN109001555A (en) * | 2018-05-30 | 2018-12-14 | 芜湖凯兴汽车电子有限公司 | Automotive electronics component cooling thermal impact test device |
-
2013
- 2013-10-23 CN CN201320654048.5U patent/CN203572753U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977847A (en) * | 2014-06-05 | 2014-08-13 | 重庆四达试验设备有限公司 | Movable impact test box |
| CN105115881A (en) * | 2015-07-24 | 2015-12-02 | 重庆交通大学 | Inhaul cable corrosion fatigue test method under coupling action of alternate load and environmental corrosion |
| CN105372143A (en) * | 2015-11-18 | 2016-03-02 | 芜湖凯尔电气科技有限公司 | Battery hot and cold impact resistance test case |
| CN106644801A (en) * | 2016-12-30 | 2017-05-10 | 中国电子科技集团公司第十八研究所 | Dual-working-condition high-low temperature impact testing equipment for aerospace solar cell |
| CN106645259A (en) * | 2017-01-17 | 2017-05-10 | 中科赛凌（北京）科技有限公司 | Temperature cycle test box |
| CN108020410A (en) * | 2017-12-22 | 2018-05-11 | 丰业迪睦斯（芜湖）汽车部件有限公司 | Door hinge high-low temperature test chamber |
| CN109001555A (en) * | 2018-05-30 | 2018-12-14 | 芜湖凯兴汽车电子有限公司 | Automotive electronics component cooling thermal impact test device |
| CN108745439A (en) * | 2018-06-04 | 2018-11-06 | 湖南工学院 | A kind of experimental bench carrying out multi-group data control |
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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: 20140430 Termination date: 20161023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |