CN205103120U - High low temperature impact test appearance of oscillating temperature sensor - Google Patents
High low temperature impact test appearance of oscillating temperature sensor Download PDFInfo
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- CN205103120U CN205103120U CN201520863783.6U CN201520863783U CN205103120U CN 205103120 U CN205103120 U CN 205103120U CN 201520863783 U CN201520863783 U CN 201520863783U CN 205103120 U CN205103120 U CN 205103120U
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Abstract
The utility model discloses a high low temperature impact test appearance of oscillating temperature sensor, the casing of installing subaerial has, be provided with high temperature groove and cryostat on the casing apart, it is fixed with the mounting panel on the casing between high temperature groove and the cryostat to be located, be fixed with the motor on the mounting panel, motor output shaft has the hanging flower basket support, the hanging flower basket support includes one end and motor output shaft's swing arm and is connected the jib at the swing arm other end, the jib bottom is connected with places the hanging flower basket of treating experimental product, it is equipped with at the swing arm horizontal hunting contact switch that the control motor stops during to 180 degrees horizontal position to lie in motor output shaft both sides branch. The utility model discloses simple structure drives the swing arm work through the motor and controls 180 degrees swing, has realized hanging flower basket turnover by turns between high temperature groove and cryostat of placing the product, the stability height, but the experiment of product is carried out in the serialization.
Description
Technical field
The utility model relates to a kind of swing type temperature sensor high and low temperature impact test instrument.
Background technology
There is larger difference because of its environment for use temperature in temperature sensor, therefore its dependability is for measuring accuracy outbalance.Existing high and low temperature impact test instrument, the manual type that adopts realizes the turnover of product between high and low calibration cell more, controls difficulty comparatively large, and cannot serialization test, efficiency is lower.Therefore have and 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, its Problems existing is: it is longer that cylinder moves left and right the time, 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, and cause stabilization of equipment performance poor, failure rate is higher.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provides the swing type temperature sensor high and low temperature impact test instrument that a kind of structure is simple, stability is high.
The utility model solves the technical scheme that its technical matters adopts: a kind of swing type temperature sensor high and low temperature impact test instrument, have and be arranged on ground casing, casing is provided with high temperature groove and cryostat, apart, casing between high temperature groove and cryostat, is fixed with installing plate, installing plate is fixed with motor, motor output shaft is connected with hanging basket support, hanging basket support comprises the swing arm that one end is connected with motor output shaft and the suspension rod being connected to the swing arm other end, suspension rod bottom is connected with the hanging basket placing product to be tested, be positioned at motor output shaft both sides and be arranged with the contact-making switch controlling motor stopping when swing arm swings 180 degree of horizontal levels.
Furtherly, described swing arm is provided with depresses when swing arm swings 180 degree of horizontal levels the pressing plate that contact-making switch controls motor stopping.
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 structure is simple, are done the swing of 180 degree, left and right by driven by motor swing arm, and the hanging basket rotation between high temperature groove and cryostat, achieving placement product is had enough to meet the need, and stability is high, serialization can carry out the test of product.
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.
Fig. 2 is the vertical view of Fig. 1.
1. high temperature groove 2. cryostat, 3. installing plate 4. motor 5-1. swing arm 5-2. suspension rod 6. hanging basket 7. contact-making switch 8. pressing plates 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.
As Fig. 1, a kind of swing type temperature sensor high and low temperature impact test instrument shown in Fig. 2, have and be arranged on ground casing (not shown), described casing is provided with controller, controller has the LCDs of display test figure, casing is apart provided with high temperature groove 1 and cryostat, 2, high temperature groove 1 is positioned on the right side of casing, cryostat, 2 is positioned on the left of casing, the medium deposited in high temperature groove 1 and cryostat, 2 can be water, alcohol, silicone oil or non-freezing solution etc., high temperature groove 1 and cryostat, 2 all have automatic liquid-feeding function, high temperature groove 1 also has burning prevention function simultaneously.
Casing between high temperature groove 1 and cryostat, 2 is fixed with installing plate 3, installing plate 3 is fixed with motor 4, motor 4 output shaft is connected with hanging basket support, hanging basket support comprises the swing arm 5-1 that one end is connected with motor 4 output shaft and the suspension rod 5-2 being connected to the swing arm 5-1 other end, suspension rod 5-2 bottom is connected with the hanging basket 6 placing product to be tested, is positioned at motor 4 output shaft both sides and is arranged with the contact-making switch 7 controlling motor 4 stopping when swing arm 5-1 swings 180 degree of horizontal levels.
Specifically, described swing arm 5-1 is provided with and depresses when swing arm 5-1 swings 180 degree of horizontal levels the pressing plate 8 that contact-making switch 7 controls motor 4 stopping, when swing arm 5-1 swings to left side horizontal level, the contact-making switch 7 on the left of motor 4 output shaft depressed by pressing plate 8, motor 4 stops, and the product now in hanging basket 6 immerses in cryostat, 2 and carries out low-temperature impact test; By the time after the time set, controller controls motor 4 and starts, and motor 4 drives swing arm 5-1 to swing to right side horizontal level, motor 4 output shaft right contact switch 7 depressed again by pressing plate 8, motor 4 stops, and the product in hanging basket 6 immerses in high temperature groove 1 and carries out elevated temperature impact test, circulates successively.
The utility model structure is simple, drives swing arm 5-1 to do the swing of 180 degree, left and right by motor 4, and hanging basket 6 rotation between high temperature groove 1 and cryostat, 2 achieving placement product is had enough to meet the need, and stability is high, serialization can carry out the test of product.
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 (3)
1. a swing type temperature sensor high and low temperature impact test instrument, have and be arranged on ground casing, casing is provided with high temperature groove (1) and cryostat, (2) apart, it is characterized in that: be positioned on the casing between high temperature groove (1) and cryostat, (2) and be fixed with installing plate (3), installing plate (3) is fixed with motor (4), motor (4) output shaft is connected with hanging basket support, hanging basket support comprises the swing arm (5-1) that one end is connected with motor (4) output shaft and the suspension rod (5-2) being connected to swing arm (5-1) other end, suspension rod (5-2) bottom is connected with the hanging basket (6) placing product to be tested, be positioned at motor (4) output shaft both sides and be arranged with the contact-making switch (7) that control motor (4) stops when swing arm (5-1) swings 180 degree of horizontal levels.
2. swing type temperature sensor high and low temperature impact test instrument according to claim 1, is characterized in that: described swing arm (5-1) is provided with the pressing plate (8) that pressure contact-making switch (7) control motor (4) stops when swing arm (5-1) swings 180 degree of horizontal levels.
3. swing type temperature sensor high and low temperature impact test instrument according to claim 1, is characterized in that: described casing is also provided with controller, controller has the LCDs of display test figure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520863783.6U CN205103120U (en) | 2015-10-30 | 2015-10-30 | High low temperature impact test appearance of oscillating temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520863783.6U CN205103120U (en) | 2015-10-30 | 2015-10-30 | High low temperature impact test appearance of oscillating temperature sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205103120U true CN205103120U (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520863783.6U Active CN205103120U (en) | 2015-10-30 | 2015-10-30 | High low temperature impact test appearance of oscillating temperature sensor |
Country Status (1)
| Country | Link |
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| CN (1) | CN205103120U (en) |
Cited By (1)
| 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 |
-
2015
- 2015-10-30 CN CN201520863783.6U patent/CN205103120U/en active Active
Cited By (1)
| 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 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |