CN209342291U - Multifunctional high-low temperature experimental machine - Google Patents
Multifunctional high-low temperature experimental machine Download PDFInfo
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- CN209342291U CN209342291U CN201822059142.1U CN201822059142U CN209342291U CN 209342291 U CN209342291 U CN 209342291U CN 201822059142 U CN201822059142 U CN 201822059142U CN 209342291 U CN209342291 U CN 209342291U
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- low temperature
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Abstract
The utility model discloses a kind of Multifunctional high-low temperature experimental machines, including cabinet, characterized by further comprising brackets, rotating electric machine, rotary shaft, connecting rod, strut, boom, suspension hook, elevated temperature vessel, low-temperature (low temperature) vessel, pyrostat, low-temperature sensor, heater, condenser and controller, cabinet side is fixed with bracket, elevated temperature vessel and low-temperature (low temperature) vessel are installed in unit cavity, there is liquid water in elevated temperature vessel, inner wall is equipped with pyrostat and heater, there is alcohol in low-temperature (low temperature) vessel, inner wall is equipped with low-temperature sensor and condenser, pyrostat, heater, low-temperature sensor and condenser are connect with controller respectively, bracket is equipped with rotating electric machine, rotating electric machine is connect with controller, rotary shaft one end is connect with rotating electric machine, the other end is connect with connecting rod, the connecting rod other end is connect with strut, strut The other end is connect with boom, and there is suspension hook in boom lower end, has many advantages, such as that structure novel, easy to operate, work efficiency is high.
Description
Technical field
The utility model relates to temperature controller detection device technical field, specifically a kind of Multifunctional high-low temperature experiment
Machine.
Background technique
It is well known that difference of the existing temperature controller due to use environment and use occasion, it is often necessary to contact it is moist and
There is certain corrosive medium, causes the service life of temperature controller to be greatly lowered, to solve this problem, enterprise is frequently necessary to not
Under the premise of influencing temperature controller performance, temperature controller seal protection is got up, completely cuts off extraneous humidity and corrosive media, sealing material
The quality of material and sealing technology plays the role of the service life of temperature controller critical.Due to using region and use environment not
Together, it is desirable that temperature controller protective case needs still ensure that good sealing performance under certain high and low temperature environment, to verify temperature control
Device protective case needs to be verified by certain test method in the quality of high and low temperature occasion seal performance energy.Currently, than
More common method is to prepare 2 high/low temperature containers, is first placed in elevated temperature vessel filled with hot water, after a few hours, then
It will be put into the low-temperature (low temperature) vessel for filling alcohol or anti-icing fluid, be repeated several times, operator from the temperature controller taken out in elevated temperature vessel
Often forget that time or temperature control deviation are larger, cause working efficiency extremely low, test data convincingness is insufficient.
Summary of the invention
Utility model aims to solve the deficiencies in the prior art, a kind of structure novel, easy to operate, test are provided
Accurately, the Multifunctional high-low temperature experimental machine that work efficiency is high.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of Multifunctional high-low temperature experimental machine, including cabinet, it is characterised in that further include bracket, rotating electric machine, rotary shaft,
Connecting rod, strut, boom, suspension hook, elevated temperature vessel, low-temperature (low temperature) vessel, pyrostat, low-temperature sensor, heater, condenser and
Controller, the cabinet are divided into unit cavity through partition, and the cabinet side is fixed with bracket, pacifies in two unit cavitys
Equipped with elevated temperature vessel and low-temperature (low temperature) vessel, the elevated temperature vessel and low-temperature (low temperature) vessel are equipped with interlayer between unit cavity respectively, in favor of
Temperature is kept the temperature, liquid water is filled in the elevated temperature vessel, inner wall is equipped with pyrostat and heater, described low
Alcohol is filled in warm container, inner wall is equipped with low-temperature sensor and condenser, pyrostat, heater, low-temperature sensor
It is connected respectively with controller with condenser, in favor of having the function that quickly to solidify, the bracket is equipped with rotating electric machine, institute
It states rotating electric machine to be connected with controller, rotary shaft passes through bearing one end that bracket is equipped with and is fixedly connected with rotating electric machine, separately
One end is vertical with connecting rod to be fixedly connected, and the connecting rod other end is fixedly connected with strut, the strut other end and boom
It is vertically fixedly connected, the boom lower end is equipped with suspension hook.When temperature controller part to be tested, temperature controller is hung on suspension hook, point
Heater switch in movement controller, when pyrostat senses that temperature reaches set temperature and information is uploaded to controller,
Controller instructs rotating electric machine rotation, drives temperature controller part to rotate in elevated temperature vessel and stops after progress high temperature test, when
High temperature test distance terminates there are also when 1 hour, and controller starts condenser, carries out low temperature control to the alcohol in low-temperature (low temperature) vessel
System, the temperature after time of the time relay delay being equipped in controller to setting and in low-temperature (low temperature) vessel reach the cold of setting
After solidifying temperature, rotating electric machine is again started up, and the part after rotary shaft drive high temperature test rotates the alcohol of 180 degree to low-temperature (low temperature) vessel
Middle carry out low-temperature test, after temperature of the low-temperature test to setting, controller indicates that rotating electric machine reversely rotates 90 degree, makes
As for above cabinet, the indicator light in controller starts to flash the temperature controller tested, that is, shows that the high and low temperature test terminates, operate
Worker is the temperature controller that can be taken off testing.
The utility model can also be equipped with heater on low-temperature (low temperature) vessel inner wall, so that buffering is made when playing cooling to alcohol
With starting when near preset low temperature, prevent greenhouse cooling is too fast from going beyond the scope.
The utility model can also be respectively equipped with blender in the elevated temperature vessel and low-temperature (low temperature) vessel, and the blender is through controlling
Device driving processed, in favor of being stirred to water and alcohol, accelerates the equilibrium of temperature.
Structure novel, easy to operate, test is accurate, work efficiency is high due to using the above structure, having for the utility model
The advantages that.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view of Fig. 1.
Appended drawing reference: cabinet 1, bracket 2, rotating electric machine 3, rotary shaft 4, connecting rod 5, strut 6, boom 7, suspension hook 8, high temperature
Container 9, low-temperature (low temperature) vessel 10, pyrostat 11, low-temperature sensor 12, heater 13, condenser 14, blender 15, part 18.
Specific embodiment
The utility model is illustrated with reference to the accompanying drawings and examples.
As shown in the picture, a kind of Multifunctional high-low temperature experimental machine, including cabinet 1, it is characterised in that further include bracket 2, rotation
Rotating motor 3, rotary shaft 4, connecting rod 5, strut 6, boom 7, suspension hook 8, elevated temperature vessel 9, low-temperature (low temperature) vessel 10, pyrostat 11,
Low-temperature sensor 12, heater 13, condenser 14 and controller, the cabinet 1 are divided into unit cavity, the cabinet through partition
1 side is fixed with bracket 2, and elevated temperature vessel 9 and low-temperature (low temperature) vessel 10,9 He of elevated temperature vessel are equipped in two unit cavitys
Low-temperature (low temperature) vessel 10 is equipped with interlayer respectively between unit cavity and is filled in the elevated temperature vessel 9 in favor of keeping the temperature to temperature
Liquid water, inner wall are equipped with pyrostat 11 and heater 13, are filled with alcohol in the low-temperature (low temperature) vessel 10, inner wall is equipped with
Low-temperature sensor 12 and condenser 14, pyrostat 11, heater 13, low-temperature sensor 12 and condenser 14 respectively with control
Device is connected, and in favor of having the function that quickly to solidify, the bracket 2 is equipped with rotating electric machine 3, the rotating electric machine 3 and control
Device processed is connected, and rotary shaft 4 passes through bearing one end that bracket 2 is equipped with and is fixedly connected with rotating electric machine 3, the other end and connecting rod
5 are vertically fixedly connected, and 5 other end of connecting rod is fixedly connected with strut 6, and 6 other end of strut is vertical with boom to be fixed
Connection, 7 lower end of boom are equipped with suspension hook 8.
The utility model can also be equipped with heater 13, buffering when in favor of playing cooling to alcohol on low-temperature (low temperature) vessel inner wall
Effect, starts when near preset low temperature, prevents greenhouse cooling is too fast from going beyond the scope.
The utility model can also be respectively equipped with blender 15, the stirring in the elevated temperature vessel 9 and low-temperature (low temperature) vessel 10
The driving of 15 via controller of device, in favor of being stirred to water and alcohol, accelerates the equilibrium of temperature.
Controller described in the utility model can use PLC controller.
When temperature controller part 18 to be tested, temperature controller is hung on suspension hook, heater switch and height in point operation control device
Whip switch in warm container, when pyrostat senses that temperature reaches set temperature and information is uploaded to controller,
Controller instructs rotating electric machine rotation, drives temperature controller part to rotate in elevated temperature vessel and stops after progress high temperature test, when
High temperature test distance terminates there are also when 1 hour, and controller starts the whip switch in condenser and low-temperature (low temperature) vessel, to low temperature
Alcohol in container carries out low temperature control, and after the time of the time relay delay being equipped in controller to setting and low temperature holds
After temperature in device reaches the condensation temperature of setting, rotating electric machine is again started up, and rotary shaft drives the part rotation after high temperature test
Turnback carries out low-temperature test into the alcohol of low-temperature (low temperature) vessel, after temperature of the low-temperature test to setting, controller instruction rotation
Motor reversely rotates 90 degree, makes the temperature controller tested as above cabinet, the indicator light in controller starts to flash, i.e.,
Show that the high and low temperature test terminates, operator is the temperature controller that can be taken off testing.
Structure novel, easy to operate, test is accurate, work efficiency is high due to using the above structure, having for the utility model
The advantages that.
Claims (3)
1. a kind of Multifunctional high-low temperature experimental machine, including cabinet, it is characterised in that further include bracket, rotating electric machine, rotary shaft, company
Extension bar, strut, boom, suspension hook, elevated temperature vessel, low-temperature (low temperature) vessel, pyrostat, low-temperature sensor, heater, condenser and control
Device processed, the cabinet are divided into unit cavity through partition, and the cabinet side is fixed with bracket, installs in two unit cavitys
There are elevated temperature vessel and low-temperature (low temperature) vessel, the elevated temperature vessel and low-temperature (low temperature) vessel are equipped with interlayer, the high temperature between unit cavity respectively
Liquid water is filled in container, inner wall is equipped with pyrostat and heater, is filled with alcohol, inner wall in the low-temperature (low temperature) vessel
It is equipped with low-temperature sensor and condenser, pyrostat, heater, low-temperature sensor and condenser are connected with controller respectively
It connects, the bracket is equipped with rotating electric machine, and the rotating electric machine is connected with controller, and rotary shaft passes through the axis that bracket is equipped with
It holds one end to be fixedly connected with rotating electric machine, the other end is vertical with connecting rod to be fixedly connected, and the connecting rod other end and strut are solid
Fixed connection, the strut other end is vertical with boom to be fixedly connected, and the boom lower end is equipped with suspension hook.
2. a kind of Multifunctional high-low temperature experimental machine according to claim 1, it is characterised in that low-temperature (low temperature) vessel inner wall is equipped with
Heater.
3. a kind of Multifunctional high-low temperature experimental machine according to claim 1, it is characterised in that the elevated temperature vessel and low temperature
Blender, the blender via controller driving are respectively equipped in container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822059142.1U CN209342291U (en) | 2018-12-10 | 2018-12-10 | Multifunctional high-low temperature experimental machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822059142.1U CN209342291U (en) | 2018-12-10 | 2018-12-10 | Multifunctional high-low temperature experimental machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209342291U true CN209342291U (en) | 2019-09-03 |
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ID=67756201
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822059142.1U Active CN209342291U (en) | 2018-12-10 | 2018-12-10 | Multifunctional high-low temperature experimental machine |
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| Country | Link |
|---|---|
| CN (1) | CN209342291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112485105A (en) * | 2020-11-20 | 2021-03-12 | 吉林大学 | Heating tensile testing device for testing reliability of numerical control machine tool spindle environment |
-
2018
- 2018-12-10 CN CN201822059142.1U patent/CN209342291U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112485105A (en) * | 2020-11-20 | 2021-03-12 | 吉林大学 | Heating tensile testing device for testing reliability of numerical control machine tool spindle environment |
| CN112485105B (en) * | 2020-11-20 | 2021-09-07 | 吉林大学 | Heating tensile testing device for testing reliability of numerical control machine tool spindle environment |
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