CN208283218U - A kind of lubricating oil pour point and determination of freezing point device - Google Patents
A kind of lubricating oil pour point and determination of freezing point device Download PDFInfo
- Publication number
- CN208283218U CN208283218U CN201821007475.3U CN201821007475U CN208283218U CN 208283218 U CN208283218 U CN 208283218U CN 201821007475 U CN201821007475 U CN 201821007475U CN 208283218 U CN208283218 U CN 208283218U
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- shell
- test tube
- lubricating oil
- fixedly connected
- determination
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Abstract
The utility model discloses a kind of lubricating oil pour point and determination of freezing point devices, including first shell, the side of first shell is fixedly connected with second shell, first shell bottom is equipped with compressor and condenser, condenser is set to the outside of compressor, the middle part of first shell is equipped with filter, side at the top of first shell is equipped with controller, the top of second shell is hinged with sealing cover, the intracorporal middle part of second shell is equipped with evaporator, the two sides of second shell inner bottom are fixedly connected with one end of two electric telescopic rods respectively, the other end of two electric telescopic rods is fixedly connected to stepper motor, the output end of two stepper motors is fixedly connected with the both ends of rack for test tube respectively, a kind of lubricating oil pour point of the utility model and determination of freezing point device, pass through integrally-built setting, it is convenient that the pour point and condensation point of lubricating oil are automatically determined, convenient for behaviour Make and result is more accurate；By the structure setting of rack for test tube, convenient preferably protection test tube.
Description
Technical field
The utility model relates to a kind of pour point of oil and determination of freezing point device, in particular to a kind of lubricating oil pour point and condensation point are surveyed
Determine device, belongs to oils performance measurement equipment technical field.
Background technique
Oil product condensation point, pour point are one of most of oil product essential items for inspection, and determination of freezing point is by sample mounted in regulation
Test tube in, and when being cooled to expected temperature, test tube is tilted 45 degree and is passed through 1 minute, observes whether liquid level moves.Pour point is surveyed
It surely is after sample is preheated, cooling under defined rate, every the mobility of sample of 3 degree of detections, record observes examination
The flowable minimum temperature of sample.Currently on the market based on type hand and semiconductor refrigerating automatic type condensation point, pour point, type hand
Inconvenient, measurement accuracy is low, and semiconductor refrigerating automatic type process of refrigerastion generates very big heat and needs circulating water, and
It in inclining test, is still in during circulating water, does not meet the requirement of measuring method, test result has objection, and obtains not
Approve to user.
Utility model content
The purpose of this utility model is to provide a kind of lubricating oil pour point and determination of freezing point devices, to solve above-mentioned background technique
Middle proposition currently on the market based on type hand and semiconductor refrigerating automatic type condensation point, pour point, type hand is inconvenient, measurement
Accuracy is low, and semiconductor refrigerating automatic type process of refrigerastion generates very big heat and needs circulating water, and in inclining test,
The problem of being still in during circulating water, not meeting the requirement of measuring method.
To achieve the above object, the utility model provides the following technical solutions: a kind of lubricating oil pour point and determination of freezing point device,
Including first shell, the side of the first shell is fixedly connected with second shell, and the first shell bottom is equipped with compressor
And condenser, the condenser are set to the outside of the compressor, and the middle part of the first shell is equipped with filter, and described first
The side of case top is equipped with controller, and the other side at the top of the first shell is equipped with display screen, the top of the second shell
End is hinged with sealing cover, and the side of the second shell inner top is fixed with electron temperature detection and counts, in the second shell
Middle part be equipped with evaporator, the two sides of the second shell inner bottom respectively with one end of two electric telescopic rods is fixed connects
It connects, the other end of two electric telescopic rods is fixedly connected to stepper motor, the output end point of two stepper motors
It is not fixedly connected with the both ends of rack for test tube, the side of bottom is equipped with camera in the second shell, and the compressor passes through pipe
Road is connected with the filter and the evaporator in turn, and the two sides of the rack for test tube are equipped with test tube sleeve, in the test tube sleeve
Portion slidably connects two pieces of sliding panels, and the two sides of the test tube sleeve are threaded with fastening bolt, two fastening bolts respectively with
The side of two pieces of sliding panels is fixedly connected.
As a kind of optimal technical scheme of the utility model, the compressor, the display screen, electron temperature inspection
It surveys meter, the electric telescopic rod, the stepper motor and the camera passes through the controller and external power supply electrically connects
It connects.
As a kind of optimal technical scheme of the utility model, the middle part of two pieces of sliding panel other sides is fixed with
Foam-rubber cushion.
As a kind of optimal technical scheme of the utility model, the inner wall fixed bonding of the second shell has insulating layer.
As a kind of optimal technical scheme of the utility model, the controller model HH-NO5S.
Compared with prior art, the utility model has the beneficial effects that a kind of lubricating oil pour point of the utility model and condensation point
Analyzer, it is convenient that the pour point and condensation point of lubricating oil are automatically determined by integrally-built setting, convenient for operation and result
It is more accurate；By the structure setting of rack for test tube, convenient preferably protection test tube；It, can by setting camera and display screen
The observation experiment in the case where not taking out test tube is as a result, make measurement result more acurrate.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the structural schematic diagram of the utility model rack for test tube.
In figure: 1, first shell；2, second shell；3, compressor；4, condenser；5, filter；6, controller；7, it shows
Screen；8, sealing cover；9, electron temperature detection meter；10, electric telescopic rod；11, stepper motor；12, rack for test tube；13, camera；
14, evaporator；15, sliding panel；16, fastening bolt；17, foam-rubber cushion；18, test tube sleeve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of lubricating oil pour point and determination of freezing point device, including first shell 1 referring to FIG. 1-2,
The side of first shell 1 is fixedly connected with second shell 2, and 1 bottom of first shell is equipped with compressor 3 and condenser 4, condenser 4
Set on the outside of compressor 3, the middle part of first shell 1 is equipped with filter 5, and the side at 1 top of first shell is equipped with controller 6,
The other side at 1 top of first shell is equipped with display screen 7, and the top of second shell 2 is hinged with sealing cover 8,2 inner top of second shell
Side be fixed with electron temperature detection meter 9, the middle part in second shell 2 is equipped with evaporator 14,2 inner bottom of second shell
Two sides be fixedly connected respectively with one end of two electric telescopic rods 10, electric telescopic rod 10 control test tube lifting, two electricity
The other end of dynamic telescopic rod 10 is fixedly connected to stepper motor 11, the output end of two stepper motors 11 respectively with rack for test tube 12
Both ends be fixedly connected, stepper motor 11 is used to control the angular adjustment of rack for test tube 12, and the side of bottom is equipped in second shell
Camera 13, for monitoring the mobility status of lubricating oil in test tube, compressor 3 is connected with filter 5 in turn by pipeline and steams
Device 14 is sent out, second shell 2 realizes that refrigeration cool-down, filter 5 are used for filtered compressed machine 3 by the evaporator 14 of connect compressor 3
The two sides of the steam and impurity of generation, the heat dissipation of 4 auxiliary compressor 3 of condenser, rack for test tube 12 are equipped with test tube sleeve 18, test tube sleeve 18
Middle part slidably connects two pieces of sliding panels 15, and the two sides of test tube sleeve 18 are threaded with fastening bolt 16, and two fastening bolts 16 are distinguished
It is fixedly connected with the side of two pieces of sliding panels 15, facilitates fixed test tube.
Preferably, compressor 3, display screen 7, electron temperature detection meter 9, electric telescopic rod 10, stepper motor 11 and camera shooting
First 13 are electrically connected by controller 6 and external power supply, and each electrical appliance work of control is facilitated.
Preferably, the middle part of two pieces of 15 other sides of sliding panel is fixed with foam-rubber cushion 17, convenient for protection test tube.
Preferably, the inner wall fixed bonding of second shell 2 has insulating layer, prevents the temperature in second shell 2 from spreading.
Preferably, 6 model HH-NO5S of controller can efficiently accomplish the work of control electrical appliance.
When specifically used, a kind of lubricating oil pour point of the utility model and determination of freezing point device open sealing cover 8, and controller 6 is controlled
Electric telescopic rod 10 processed extends, so that rack for test tube 12 stretches out second shell 2, unclamps fastening bolt 16, test tube is placed in test tube sleeve
In 18, by tightening the fixed test tube of fastening bolt 16, controller 6 controls electric telescopic rod 10 and is contracted in second shell 2, closes close
Sealed cans 8, controller 6 control compressor 3, display screen 7, electronic thermometer 9 and camera 13 and work, and second shell 2 passes through connection
The evaporator 14 of compressor 3 realizes that refrigeration cool-down, filter 5 are used for the steam and impurity that filtered compressed machine 3 generates, condenser 4
Auxiliary compressor 3 radiates, and after the completion of cooling, controller 6 controls the rotation of stepper motor 11 to rack for test tube 12 and tilts 45 °, camera
Situation carries out Image Acquisition in 13 pairs of test tubes, and transmits signals to controller 6, and controller 6 shows signal in display screen 7
On, facilitate staff to observe, completes measuring.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of lubricating oil pour point and determination of freezing point device, including first shell (1), which is characterized in that the first shell (1)
Side is fixedly connected with second shell (2), and first shell (1) bottom is equipped with compressor (3) and condenser (4), described cold
Condenser (4) is set to the outside of the compressor (3), and the middle part of the first shell (1) is equipped with filter (5), the first shell
Side at the top of body (1) is equipped with controller (6), and the other side at the top of the first shell (1) is equipped with display screen (7), and described the
The top of two shells (2) is hinged with sealing cover (8), and the side of second shell (2) inner top is fixed with electron temperature inspection
Meter (9) is surveyed, the middle part in the second shell (2) is equipped with evaporator (14), the two sides point of second shell (2) inner bottom
It is not fixedly connected with one end of two electric telescopic rods (10), the other end of two electric telescopic rods (10) is fixedly connected with
Have stepper motor (11), the output end of two stepper motors (11) is fixedly connected with the both ends of rack for test tube (12) respectively, institute
The side for stating second shell (2) interior bottom is equipped with camera (13), and the compressor (3) is connected with the mistake in turn by pipeline
The two sides of filter (5) and the evaporator (14), the rack for test tube (12) are equipped with test tube sleeve (18), in the test tube sleeve (18)
Portion slidably connects two pieces of sliding panels (15), and the two sides of the test tube sleeve (18) are threaded with fastening bolt (16), described in two
Fastening bolt (16) is fixedly connected with the side of two pieces of sliding panels (15) respectively.
2. a kind of lubricating oil pour point according to claim 1 and determination of freezing point device, it is characterised in that: the compressor (3),
The display screen (7), electron temperature detection meter (9), the electric telescopic rod (10), the stepper motor (11) and described
Camera (13) is electrically connected by the controller (6) and external power supply.
3. a kind of lubricating oil pour point according to claim 1 and determination of freezing point device, it is characterised in that: two pieces of sliding panels
(15) middle part of the other side is fixed with foam-rubber cushion (17).
4. a kind of lubricating oil pour point according to claim 1 and determination of freezing point device, it is characterised in that: the second shell
(2) inner wall fixed bonding has insulating layer.
5. a kind of lubricating oil pour point according to claim 1 and determination of freezing point device, it is characterised in that: the controller (6)
Model HH-NO5S.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821007475.3U CN208283218U (en) | 2018-06-28 | 2018-06-28 | A kind of lubricating oil pour point and determination of freezing point device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821007475.3U CN208283218U (en) | 2018-06-28 | 2018-06-28 | A kind of lubricating oil pour point and determination of freezing point device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208283218U true CN208283218U (en) | 2018-12-25 |
Family
ID=64704708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821007475.3U Expired - Fee Related CN208283218U (en) | 2018-06-28 | 2018-06-28 | A kind of lubricating oil pour point and determination of freezing point device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208283218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110412069A (en) * | 2019-08-16 | 2019-11-05 | 深圳市湘津石仪器有限公司 | A kind of automatic vision determination of freezing point device |
-
2018
- 2018-06-28 CN CN201821007475.3U patent/CN208283218U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110412069A (en) * | 2019-08-16 | 2019-11-05 | 深圳市湘津石仪器有限公司 | A kind of automatic vision determination of freezing point device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181225 Termination date: 20200628 |