CN205102954U - Lower high low temperature impact test appearance of pneumatic type temperature sensor - Google Patents
Lower high low temperature impact test appearance of pneumatic type temperature sensor Download PDFInfo
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- CN205102954U CN205102954U CN201520860095.4U CN201520860095U CN205102954U CN 205102954 U CN205102954 U CN 205102954U CN 201520860095 U CN201520860095 U CN 201520860095U CN 205102954 U CN205102954 U CN 205102954U
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- flower basket
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Abstract
The utility model discloses a lower high low temperature impact test appearance of pneumatic type temperature sensor has the casing, and the both sides branch is equipped with the cryostat and the high temperature groove of shelf test liquid in the casing, casing top be equipped with the hanging flower basket support, hanging flower basket support both ends are connected with corresponding cryostat respectively and put the hanging flower basket that is used for placing experimental product with the high temperature trench, hanging flower basket support below is equipped with the fixed plate, is fixed with on the fixed plate to promote the hanging flower basket support and make the rotatory revolving cylinder of 180 degrees horizontal directions, is located the lift cylinder that casing between cryostat and the high temperature groove was equipped with the elevating movement of promotion fixed plate. The utility model discloses a hanging flower basket support goes up and down and does 180 degrees horizontal directions rotations, has realized the quick switching of the interior experimental product of hanging flower basket between cryostat and high temperature groove, has improved the life and the stability in use of equipment, and experimental product quantity doubled than originally single experiment one by one, had improved test efficiency, had also satisfied experimental serialization job requirements.
Description
Technical field
The utility model relates to a kind of lower pneumatic type temperature sensor high and low temperature impact test instrument.
Background technology
Temperature sensor range of application is comparatively wide, and because its environment for use temperature exists larger difference, therefore its reliability is for temperature measurement accuracy outbalance.The existing high and low temperature impact test instrument for temperature sensor fail-test, the manual type that adopts realizes the turnover of product between high and low calibration cell more, controls difficulty comparatively large, cannot meet serialization testing requirements.Some adopt cylinder to move left and right and the mode be elevated along slide bar, the hanging basket being placed with product is had enough to meet the need back and forth between high and low calibration cell, in this structure, to move left and right the time longer for cylinder, quick mobile time impulse inertia comparatively great Yi cause equipment failure, move simultaneously, be elevated two cylinders and be in for a long time above calibration cell, the water vapor that high temperature groove produces is easy to produce corrosive attack to cylinder, cause stabilization of equipment performance poor, failure rate is higher, and this structure can only carry out the test of a product, efficiency is lower.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, the lower pneumatic type temperature sensor high and low temperature impact test instrument of the product testing efficiency that provides a kind of good stability, can meet serialization testing requirements, improves.
The utility model solves the technical scheme that its technical matters adopts: a kind of lower pneumatic type temperature sensor high and low temperature impact test instrument, there is casing, in casing, both sides are arranged with cryostat, and the high temperature groove of shelf test liquid, hanging basket support is provided with above described casing, hanging basket support two ends are connected to corresponding cryostat, and high temperature slot and put hanging basket for placing test products, fixed head is provided with below hanging basket support, fixed head is fixed with and promotes the rotary cylinder that 180 degree of horizontal directions rotations done by hanging basket support, the lift cylinder promoting fixed head elevating movement is provided with in casing between cryostat, and high temperature groove.
The Rotating Plates fixed with rotary cylinder is connected with below described hanging basket support.
Be provided with fixed support in described casing, lift cylinder is fixed on fixed support.
Regulate test figure for ease of operation, described casing is also provided with controller, controller has the LCDs of display test figure.
The beneficial effects of the utility model are: the utility model is elevated by hanging basket support and makes 180 degree of horizontal directions and rotates, achieve the rapid translating of test products between cryostat, and high temperature groove in hanging basket, because used lift cylinder and rotary cylinder avoid high temperature groove top position, also the water vapor just preventing high temperature groove to produce produces corrosive attack to lift cylinder and rotary cylinder, improve serviceable life and the stability in use of equipment, reduce failure rate, carry out product testing owing to adopting two hanging baskets simultaneously, test products quantity doubles than originally single test one by one, efficiency is improved, achieve the continuous operations of test.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. casing 2. cryostat, 3. high temperature groove 4. hanging basket support 5. hanging basket 6. fixed head 7. rotary cylinder 8. lift cylinder 9. Rotating Plates 10. fixed supports in figure
Embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, and therefore it only shows the formation relevant with the utility model.
Under one as shown in Figure 1, pneumatic type temperature sensor high and low temperature impact test instrument, has casing 1, and described casing 1 is provided with controller, controller has the LCDs of display test figure, to regulate test figure during handled easily.Be positioned at cryostat, 2 and high temperature groove 3 that casing 1 both sides are arranged with shelf test liquid, wherein high temperature groove 3 is positioned on the right side of casing 1, cryostat, 2 is positioned on the left of casing 1, the medium deposited in high temperature groove 3 and cryostat, 2 can be water, alcohol, silicone oil or non-freezing solution etc., high temperature groove 3 and cryostat, 2 all have automatic liquid-feeding function, and high temperature groove 3 also has burning prevention function simultaneously.
Hanging basket support 4 is provided with above described casing 1, hanging basket support 4 has horizon bar, horizon bar two ends are connected to vertical suspension rod, and described vertical suspension rod lower end is connected with corresponding cryostat, 2 and high temperature groove 3 position for placing the hanging basket 5 of test products, and in the middle of horizon bar, below is connected with Rotating Plates 9.
Be positioned at below Rotating Plates 9 and be provided with fixed head 6, fixed head 6 is fixed with rotary cylinder 7, piston rod and the Rotating Plates 9 of rotary cylinder 7 are fixed.
Casing 1 internal fixtion between cryostat, 2 and high temperature groove 3 has fixed support 10, fixed support 10 is fixed with the lift cylinder 8 of both sides with anti-rotation guide pillar, and the piston rod end of lift cylinder 8 is connected and fixed plate 6 bottom surface.When testing arrival setting-up time, lift cylinder 8 promotes fixed head 6 and rises, hanging basket support 4 is made to drive hanging basket 5 synchronously to rise, rotary cylinder 7 action after rising puts in place, acted on by Rotating Plates 9 and then promote hanging basket support 4 and do 180 degree of horizontal directions rotations, thus realize the conversion of test products between cryostat, 2 and high temperature groove 3 in hanging basket 5, lift cylinder 8 declines subsequently, test products in hanging basket 5 is immersed again in cryostat, 2 and high temperature groove 3 and carry out impulse test, until tested.
The utility model promotes hanging basket support 4 by lift cylinder 8 and is elevated, rotary cylinder 7 promotes hanging basket support 4 and does 180 degree of horizontal directions rotations, thus realize the rapid translating of test products between cryostat, 2 and high temperature groove 3 in hanging basket 5, because used lift cylinder 8 and rotary cylinder 7 avoid high temperature groove 3 top position, also the water vapor just preventing high temperature groove 3 to produce produces corrosive attack to lift cylinder 8 and rotary cylinder 7, improve serviceable life and the stability in use of equipment, reduce failure rate, carry out product testing owing to adopting two hanging baskets 5 simultaneously, test products quantity doubles than originally single test one by one, efficiency is improved, achieve the continuous operations of test.
Above-mentioned embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (4)
1. a lower pneumatic type temperature sensor high and low temperature impact test instrument, there is casing (1), casing (1) interior both sides are arranged with cryostat, (2) and the high temperature groove (3) of shelf test liquid, it is characterized in that: described casing (1) top is provided with hanging basket support (4), hanging basket support (4) two ends are connected to corresponding cryostat, (2) and high temperature groove (3) position for placing the hanging basket (5) of test products, hanging basket support (4) below is provided with fixed head (6), fixed head (6) is fixed with and promotes the rotary cylinder (7) that hanging basket support (4) does 180 degree of horizontal directions rotations, the lift cylinder (8) promoting fixed head (6) elevating movement is provided with in casing (1).
2. lower pneumatic type temperature sensor high and low temperature impact test instrument according to claim 1, is characterized in that: described hanging basket support (4) below is connected with the Rotating Plates (9) fixed with rotary cylinder (7).
3. lower pneumatic type temperature sensor high and low temperature impact test instrument according to claim 1, it is characterized in that: be provided with fixed support (10) in described casing (1), lift cylinder (8) is fixed on fixed support (10).
4. lower pneumatic type temperature sensor high and low temperature impact test instrument according to claim 1, is characterized in that: described casing (1) is also provided with controller, controller has the LCDs of display test figure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520860095.4U CN205102954U (en) | 2015-10-30 | 2015-10-30 | Lower high low temperature impact test appearance of pneumatic type temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520860095.4U CN205102954U (en) | 2015-10-30 | 2015-10-30 | Lower high low temperature impact test appearance of pneumatic type temperature sensor |
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| Publication Number | Publication Date |
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| CN205102954U true CN205102954U (en) | 2016-03-23 |
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| CN201520860095.4U Active CN205102954U (en) | 2015-10-30 | 2015-10-30 | Lower high low temperature impact test appearance of pneumatic type temperature sensor |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105842570A (en) * | 2016-06-03 | 2016-08-10 | 句容市博远电子有限公司 | Liquid cold and thermal shock device |
| CN106018151A (en) * | 2016-07-12 | 2016-10-12 | 无锡市奥斯韦特科技有限公司 | Liquid tank type thermal shock test chamber and working method thereof |
| CN106353088A (en) * | 2016-11-08 | 2017-01-25 | 广西玉柴机器股份有限公司 | Engine thermostat cold and hot shock test platform |
| CN106441635A (en) * | 2016-12-16 | 2017-02-22 | 威海双丰韩柏温度智能控制股份有限公司 | Automatic detection device for bimetallic sheet life |
| CN107643313A (en) * | 2017-08-17 | 2018-01-30 | 浙江海洋大学 | It is a kind of can METHOD FOR CONTINUOUS DETERMINATION dropping point tester of lubricating grease |
-
2015
- 2015-10-30 CN CN201520860095.4U patent/CN205102954U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105842570A (en) * | 2016-06-03 | 2016-08-10 | 句容市博远电子有限公司 | Liquid cold and thermal shock device |
| CN106018151A (en) * | 2016-07-12 | 2016-10-12 | 无锡市奥斯韦特科技有限公司 | Liquid tank type thermal shock test chamber and working method thereof |
| CN106353088A (en) * | 2016-11-08 | 2017-01-25 | 广西玉柴机器股份有限公司 | Engine thermostat cold and hot shock test platform |
| CN106441635A (en) * | 2016-12-16 | 2017-02-22 | 威海双丰韩柏温度智能控制股份有限公司 | Automatic detection device for bimetallic sheet life |
| CN107643313A (en) * | 2017-08-17 | 2018-01-30 | 浙江海洋大学 | It is a kind of can METHOD FOR CONTINUOUS DETERMINATION dropping point tester of lubricating grease |
| CN107643313B (en) * | 2017-08-17 | 2020-06-16 | 浙江海洋大学 | Lubricating grease dropping point tester capable of continuously testing |
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