CN205805643U - Cooler for engine oil - Google Patents
Cooler for engine oil Download PDFInfo
- Publication number
- CN205805643U CN205805643U CN201620706368.4U CN201620706368U CN205805643U CN 205805643 U CN205805643 U CN 205805643U CN 201620706368 U CN201620706368 U CN 201620706368U CN 205805643 U CN205805643 U CN 205805643U
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- oil
- cooler
- casing
- core
- engine
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a kind of cooler for engine oil, belong to technical field of engines, including cooler casing and cooler core, described cooler core is installed on the inner side of described cooler casing, the medial surface of described cooler casing is installed on the body of described electromotor, described cooler core is arranged in the water channel of described body, and described cooler core is provided with machine oil cooling duct；Oil-in and oil-out it is respectively equipped with on described cooler casing, described oil-in connects the outlet of the main oil gallery of described body, described oil-out connects the entrance of the main oil gallery of described body, and the import of the described machine oil cooling duct of described oil-in connection, described oil-out connects the outlet of described machine oil cooling duct.Oil cooler being integrated on body, whole oil cooler volume is little, and tailored appearance takes up room little；It is easy to assembling；Increasing machine oil cooling effect, reduce machine oil resistance, engine oil pressure is unaffected；Being easy to main engine plants arrange, space is flexible.
Description
Technical field
This utility model belongs to technical field of engines, particularly relates to a kind of cooler for engine oil.
Background technology
Oil cooler be a kind of accelerate lubricating oil heat radiation make it keep the device of lower temperature.In high-performance, big merit
On the reinforcing stimulus of rate, owing to thermic load is big, it is necessary to installing oil cooler, oil cooler is arranged in lubricant passage way,
Its operation principle is identical with radiator.
At present, existing oil cooler is usually placed in the outside of engine body, although the most easy for installation, but
It is that existing oil cooler not only volume is heavy, and needs to connect oil pipe, water pipe, oil pipe and water pipe in outside and arrange lengthy and tedious,
Affect complete machine attractive in appearance, take exceptional space, cause main engine plants' difficult arrangement.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of cooler for engine oil, existing to solve
Oil cooler not only volume is heavy, and needs to connect oil pipe, water pipe in outside, affects complete machine attractive in appearance, takies exceptional space, leads
Cause the technical problem of main engine plants' difficult arrangement.
For solving above-mentioned technical problem, the technical solution of the utility model is: cooler for engine oil, including cooler
Shell and cooler core, described cooler core is installed on the inner side of described cooler casing, the medial surface of described cooler casing
Being installed on the body of described electromotor, described cooler core is arranged in the water channel of described body, and described cooler core is arranged
Organic oil cooling duct；Being respectively equipped with oil-in and oil-out on described cooler casing, described oil-in connects described body
The outlet of main oil gallery, described oil-out connects the entrance of the main oil gallery of described body, and described oil-in connects described machine oil
The import of cooling duct, described oil-out connects the outlet of described machine oil cooling duct.
Improving as one, the outer surface of described cooler casing is distributed some cooling fins.
Improve as one, on described cooler casing at described oil-in and oil-out and between described body all
It is provided with potted component.
As further improving, described potted component is O RunddichtringO.
Improve as one, described cooler casing is additionally provided with pressure regulator valve.
After have employed technique scheme, the beneficial effects of the utility model are: owing to cooler for engine oil includes
Cooler casing and cooler core, described cooler core is arranged in the water channel of described body, and described cooler core arranges organic
Oil cooling passage；It is respectively equipped with oil-in and oil-out on described cooler casing, thus machine oil is from the outlet of body main oil gallery
Enter machine oil cooling duct through oil-in, carry out heat exchange with the cooling water in the water channel of body, then enter machine from oil-out
The entrance of body main oil gallery, it is achieved the cooling of machine oil；Owing to the medial surface of described cooler casing is installed on described electromotor
On body, described cooler core is arranged in the water channel of described body so that oil cooler is integrated on body, whole machine oil
Cooler volume is little, tailored appearance, takes up room little.The cooler for engine oil that this utility model provides, is integrated in body
On, whole oil cooler volume is little, and tailored appearance takes up room little；Eliminate outer water tube, oil pipe loaded down with trivial details, make zero
Part reduces, it is simple to assembling；Increasing machine oil cooling effect, reduce machine oil resistance, engine oil pressure is unaffected；Simultaneously facilitate main engine plants
Arranging, space is flexible.
Owing to the outer surface of described cooler casing is distributed some cooling fins, it is possible not only to play thermolysis, and
And the intensity of cooler casing can also be increased.
Due on described cooler casing at described oil-in and oil-out and be provided with close between described body
Envelope element so that good sealing effect, not easy oil leakage, can Reusability.
Owing to being additionally provided with pressure regulator valve on described cooler casing, when oil temperature is too low, now engine oil pressure is higher,
Pressure regulator valve is opened, and does not cools down machine oil.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is A-A sectional view in Fig. 1；
Fig. 3 is the rearview of Fig. 1；
In figure: 1, cooler casing, 11, sealing ring mounting groove, 2, cooler core, 21, machine oil cooling duct, 3, oil-feed
Mouthful, 4, oil-out, 5, cooling fins, 6, pressure regulator valve.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
As Fig. 1 to Fig. 3 jointly shown in, a kind of cooler for engine oil, including cooler casing 1 and cooler core 2, cold
But device core 2 is installed on the inner side of cooler casing 1, and the medial surface of cooler casing 1 is installed on the body of electromotor and (does not shows in figure
Go out) on, cooler core 2 is arranged in the water channel (not shown) of body, and cooler core 2 is provided with machine oil cooling duct 21,
In the present embodiment, the chip of cooler core 2 has five, and certainly, those skilled in the art can select voluntarily according to practical situation
The quantity of chip, does not repeats them here.
Oil-in 3 and oil-out 4 it is respectively equipped with on cooler casing 1, in the present embodiment, oil-in 3 and oil-out 4
A diameter of 16mm, oil-in 3 and outlet mouth 4 between distance be 74mm, certainly, oil-in 3 and the diameter of oil-out 4 and both
Between distance, those skilled in the art can also select other sizes according to practical situation, not repeat them here；Oil-in 3
The outlet of the main oil gallery (not shown) of connection body, oil-out 4 connects the entrance of the main oil gallery of body, and oil-in 3 is even
The import of logical machine oil cooling duct 21, oil-out 4 connects the outlet of machine oil cooling duct 21.
The outer surface of cooler casing 1 is distributed some cooling fins 5, and cooling fins 5 is possible not only to play thermolysis,
But also the intensity of cooler casing 1 can be increased.
In order to ensure sealing effectiveness, cooler casing 1 is respectively provided with at oil-in 3 and oil-out 4 and between body
There is a potted component, not easy oil leakage, can Reusability, it is preferred that potted component is O RunddichtringO (not shown), certainly, close
Envelope element can also select other sealing members that those skilled in the art are capable of, and does not repeats them here；In the present embodiment,
It is positioned on cooler casing 1 at oil-in 3 and outlet mouth 4 and is equipped with sealing ring mounting groove 11.
Certainly, for avoiding leaking, between the faying face of the body of cooler casing 1 and electromotor, it also is provided with potted component.
Being additionally provided with pressure regulator valve 6 on cooler casing 1, when oil temperature is too low, now engine oil pressure is higher, pressure regulator valve
6 open, and do not cool down machine oil.
Its operation principle is as follows:
Machine oil enters machine oil cooling duct 21 from the outlet of body main oil gallery through oil-in 3, cold with the water channel of body
But water carries out heat exchange, then enters the entrance of body main oil gallery from oil-out 4, it is achieved the cooling of machine oil；Due to by cooler
The medial surface of shell 1 is installed on the body of electromotor, and cooler core 2 is arranged in the water channel of body so that oil cooler
Being integrated on body, whole oil cooler volume is little, and tailored appearance takes up room little.
The cooler for engine oil that this utility model provides, is integrated on body, and whole oil cooler volume is little, outward
See succinct, take up room little；Eliminate outer water tube, oil pipe loaded down with trivial details, make parts reduce, it is simple to assembling；Increase machine oil cold
But effect, reduces machine oil resistance, and engine oil pressure is unaffected；Simultaneously facilitating main engine plants to arrange, space is flexible.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model
Protection domain within.
Claims (5)
1. cooler for engine oil, including cooler casing and cooler core, it is characterised in that described cooler core is installed on
The inner side of described cooler casing, the medial surface of described cooler casing is installed on the body of described electromotor, described cooling
Device core is arranged in the water channel of described body, and described cooler core is provided with machine oil cooling duct；
Being respectively equipped with oil-in and oil-out on described cooler casing, described oil-in connects going out of the main oil gallery of described body
Mouthful, described oil-out connects the entrance of the main oil gallery of described body, and described oil-in connects entering of described machine oil cooling duct
Mouthful, described oil-out connects the outlet of described machine oil cooling duct.
Cooler for engine oil the most according to claim 1, it is characterised in that the outer surface of described cooler casing divides
It is furnished with some cooling fins.
Cooler for engine oil the most according to claim 1, it is characterised in that be positioned at described on described cooler casing
It is provided with potted component at oil-in and oil-out and between described body.
Cooler for engine oil the most according to claim 3, it is characterised in that described potted component is O RunddichtringO.
5. according to the cooler for engine oil described in any one claim in Claims 1-4, it is characterised in that institute
State and on cooler casing, be additionally provided with pressure regulator valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620706368.4U CN205805643U (en) | 2016-07-06 | 2016-07-06 | Cooler for engine oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620706368.4U CN205805643U (en) | 2016-07-06 | 2016-07-06 | Cooler for engine oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205805643U true CN205805643U (en) | 2016-12-14 |
Family
ID=58140109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620706368.4U Active CN205805643U (en) | 2016-07-06 | 2016-07-06 | Cooler for engine oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205805643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469529A (en) * | 2018-12-12 | 2019-03-15 | 中国北方发动机研究所(天津) | A kind of integrated morphology of lubricating oil heat exchanger seat and thermostat |
-
2016
- 2016-07-06 CN CN201620706368.4U patent/CN205805643U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469529A (en) * | 2018-12-12 | 2019-03-15 | 中国北方发动机研究所(天津) | A kind of integrated morphology of lubricating oil heat exchanger seat and thermostat |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |