CN209557059U - Engine lubrication system mounting structure - Google Patents
Engine lubrication system mounting structure Download PDFInfo
- Publication number
- CN209557059U CN209557059U CN201920017742.3U CN201920017742U CN209557059U CN 209557059 U CN209557059 U CN 209557059U CN 201920017742 U CN201920017742 U CN 201920017742U CN 209557059 U CN209557059 U CN 209557059U
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- China
- Prior art keywords
- cleaner case
- oil cooler
- import
- lubrication system
- engine
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a kind of engine lubrication system mounting structures, belong to engine lubrication field, it includes oil cooler, filter and cleaner case, and filter is fixed on cleaner case by attaching nut, and cleaner case is fixed on crankcase cover by an attaching nut；Oil cooler turns to connect between the import and export of oil cooler and the import and export of cleaner case by all-purpose engine oil pipe clip on the wind scooper of engine and two current mechanism tube side-by-sides are arranged by attaching nut's peace.The utility model improves the cooling effect of oil cooler by cleverly connection structure arrangement, has saved installation space, simplified installation steps, reduce components, reduce the difficulty of processing of components, so that production cost be effectively reduced, promote engine performance.
Description
Technical field
The utility model belongs to engine lubrication system field, specifically a kind of engine lubrication system installation knot
Structure.
Background technique
Oil filter is connected and fixed by existing oil lubricating system with attaching nut and oil filter seat, then with tightly
They are co-mounted on crankcase cover by fixing bolt.Oil cooler is mounted on cabinet by fastening bolt, between with fastening spiral shell
The both ends of special machine oil pipe are connect with oil cooler, cleaner case by bolt respectively.Structure is complicated, volume for this structure cleaner case
Greatly, processing request is high, when connecting defective tightness, is likely to result in oil leak.Oil cooler is mounted on cabinet by existing structure, is occupied
Space is larger, and air duct cooling effect is also general.And it needs using dedicated machine oil pipe, the mounting means fixed using bolt
Also complex.In brief, existing mounting structure is complicated, technique requirement is high, matching is poor, manufacturing cost is high.
Based on this, this case application is proposed.
Summary of the invention
To solve the problems, such as that lubrication system architecture mounting means is complicated in the prior art, oil cooler cooling effect is bad, this
Utility model provides a kind of engine lubrication system mounting structure, can simplify mounting means and mounting structure, and improve oil
The cooling effect of cooler, and then promote the working efficiency and service life of engine.
To achieve the above object, the scheme that the utility model uses is as follows: engine lubrication system mounting structure, including oil
Cooler, filter and cleaner case, filter, cleaner case are fixed on crankcase cover by an attaching nut.Oil is cold
Device is turned by another attaching nut or bolt peace on the wind scooper of engine.The import and export of oil cooler is general with two respectively
One end of machine oil pipe is passed through with the import and export of cleaner case respectively by clamp connection, the other end of two current mechanism pipes
Clamp connection.Two current mechanism tube side-by-side settings.
The utility model is further provided that the side of wind scooper offers a cooling air channel opposite with oil cooler.
The utility model is further provided that cleaner case is provided only with 1 mounting hole, and cooling import and export is set side by side
It is placed on side wall.
The utility model be further provided that the both ends of universal machine oil pipe respectively with cleaner case and cooling import
It is socketed with outlet, the outlet of oil cooler and import, junction is equipped with gasket, socket place outer ring clip lock ring.
The utility model, which is further provided that, to be set in cleaner case there are two the L-type chamber separated, during two L-type chambers are in
The heart is symmetrical, and is connected to respectively with cooling import and export.L-type chamber at the top of filter is equipped with the oil outlet of opening with filter
Connection is equipped with opening positioned at the L-type chamber of cleaner bottom secction and is connected to crankcase cover.
The utility model technical effect is as follows: the utility model is by being fixed on crankshaft with attaching nut for cleaner case
On case lid, oil cooler be fixed on wind scooper, and use universal machine oil pipe connected in a manner of clamp connection cleaner case and oil
Cooler reduces the use of Assembly part, greatly simplifies installation steps and effectively reduce installation difficulty.Meanwhile wind-guiding
Cover can also directly cool down oil cooler, play better cooling effect, and oil temperature can be effectively reduced, and promote engine
Efficiency improves the service life of machine.
Also, the utility model not only makes it easy to replacement zero using general purpose accessories such as attaching nut, universal machine oil pipes
Part, also helping reduces cost.
Detailed description of the invention
Fig. 1 is the utility model specific embodiment front view.
Fig. 2 is the utility model specific embodiment side view.
Fig. 3 is the utility model specific embodiment cleaner case structure chart.
It is as shown in the figure: 1-oil cooler, 2-clips, 3-universal machine oil pipes, 4-filters, 5-cleaner cases, 6-
First attaching nut, 7-lubricating oil pump, 8-crankcases/crankcase cover, 501-coolant outlets, 502-cooling snout cavities,
503-coolant outlet chambers, 601-axially extending bores.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Embodiment 1
As shown in Figure 1, the present embodiment provides a kind of engine lubrication system mounting structure, including oil cooler 1, filter 4
With cleaner case 5, cleaner case 5 is provided only with 1 mounting hole, and side wall is equipped with cooling import side by side, coolant outlet
501.Filter 4 is fixed on cleaner case 5 by the first attaching nut 6 with interior installing hole, meanwhile, cleaner case 5 is logical
The first attaching nut 6 is crossed to be fixed on crankcase cover.Oil cooler 1 is turned by bolt peace on the wind scooper of engine.Wind scooper
Side offer a cooling air channel opposite with oil cooler 1, cooling air channel is directly rapidly cooled oil cooler 1, makes oil
The cooling effect of cooler 1 is more preferably obvious.
The specific structure of the present embodiment cleaner case 5 referring to shown in Fig. 3, center be equipped with and be provided only with 1 mounting hole,
Cooling import and coolant outlet 501 are offered on its side wall.Cleaner case 5 is hollow, is provided with partition and is divided into two
A chamber, wherein a chamber and cooling inlet communication, for cooling snout cavity 502, cooling snout cavity 502 be close to crankcase/
The chamber of 8 side of crankcase cover, offers the opening communicated with the oil circuit of oil return on crankcase/crankcase cover 8.Another chamber
Room is connected to coolant outlet 501, is coolant outlet chamber 503, and coolant outlet chamber 503 is the chamber close to 4 side of filter, is opened
Equipped with the opening being connected to 4 bottom of filter.Cooling snout cavity 502 and coolant outlet chamber 503 are L-type chamber, the two center pair
Pairing again after title.In the present embodiment, cooling import and coolant outlet 501 are arranged side by side, therefore cooling snout cavity 502 goes out with cooling
Oral cavity 503 is L-type chamber as shown in the figure, the mutually overlapping setting of the two, to enable cooling import and coolant outlet 501 side by side
Setting.
The first attaching nut in the mounting structure of above-mentioned filter 4, cleaner case 5 and crankcase/crankcase cover 8
6 be the nut as connector, and one end has an annular chuck, is preferably provided with clamping portion in annular chuck or screw thread is used for
The connection of filter 4, the outer wall or inner wall of ontology other parts also are provided with screw thread for connecting with crankcase/crankcase cover 8
It connects；There is channel/perforation axially extending bore 601 inside connection to pass through for lubricating oil at its center.
Since the peace of oil cooler 1 turns in the side of wind scooper, by adjusting that can make the import, outlet and filtering of oil cooler 1
The cooling import of device pedestal 5, coolant outlet 501 are in the same plane, in order to using both connections of universal machine oil pipe 3, tool
Body connection is as follows: using the identical first universal machine oil pipe 3 of two shape, structures and the second universal machine oil pipe 3, the first universal machine
Oil pipe 3 and the second universal machine oil pipe 3 are the pipe fitting with obtuse angle bending.Import, the outlet of oil cooler 1 are general with first respectively
Machine oil pipe 3, the second universal machine oil pipe 3 one end connected by clip 2, the first universal machine oil pipe 3, the second universal machine oil pipe 3 are logical
It is connect respectively with the cooling import of cleaner case 5, coolant outlet 501 by clip 2 with the other end of mechanism pipe.First is general
Machine oil pipe 3, the second universal machine oil pipe 3 are arranged side by side.
Import on oil cooler 1 is also arranged side by side with outlet, spaced apart between import and outlet, interval it is specific
The setting of the distance between the other end of the distance according to the first universal machine oil pipe 3, the second universal machine oil pipe 3 after arranged side by side.
2 connection structure of the present embodiment clip is the connection structure of existing engine oil pipeline.
The processing path of the present embodiment lubricating oil is as follows: lubrication is extracted inside crankcase/crankcase cover 8 using oil pump
The cleaner case 5 that oil is extremely directly connected to and communicates with crankcase/crankcase cover 8, and filtering is entered from cleaner case 5
Filtering is carried out in device 4, the lubricating oil after filtering enters coolant outlet chamber 503, then general by first via coolant outlet 501
Machine oil pipe 3 is entered in oil cooler 1 and is cooled down, and lubricating oil after cooling passes through the second universal machine oil pipe 3 again and is back to filtering
Device pedestal 5 is entered in lubricant passage way and is transported to by cooling import on cleaner case 5 and cooling snout cavity 502
Each component is simultaneously lubricated each component.
Based on above-mentioned, the utility model provides a kind of mounting structure of engine lubrication system, by setting oil cooler 1
It is placed on wind scooper, is located at oil cooler 1 with cleaner case 5 ipsilateral, connection structure arrangement is ingenious, and it is empty can to save installation
Between and improve integrally-built compactedness, and to be conducive to machine oil cooling for the location layout of oil cooler 1, promotes engine performance.
Also, since wind-guiding hood mounting structure is simple for production, cost is relatively low, both reduce production cost.Also reduce zero
The processing and manufacturing difficulty of component.The utility model uses least components, uses versatility components as far as possible, from simplified people
The step of work installation, reduces installation difficulty, and then reduces the overall weight and production cost of engine.
As known by the technical knowledge, the utility model can pass through other essence without departing from its spirit or the reality of essential feature
Scheme is applied to realize.Therefore, embodiment disclosed above, in all respects are merely illustrative, and are not only
's.All changes that come within the scope of the invention or equivalents of the invention are by the utility model packet
Contain.
Claims (5)
1. engine lubrication system mounting structure, including oil cooler, filter and cleaner case, it is characterised in that: filter,
Cleaner case is fixed on crankcase cover by an attaching nut；Oil cooler is installed on by another attaching nut or bolt
On the wind scooper of engine；For the import and export of oil cooler respectively with one end of two universal machine oil pipes by clamp connection, two logical
Pass through clamp connection with the cooling import and export of cleaner case respectively with the other end of mechanism pipe；Two current mechanism tube side-by-sides
Setting.
2. engine lubrication system mounting structure as described in claim 1, it is characterised in that: the side of wind scooper offers one
The cooling air channel opposite with oil cooler.
3. engine lubrication system mounting structure as described in claim 1, it is characterised in that: cleaner case is provided only with 1
Mounting hole, cooling import and export are arranged side by side on side wall.
4. engine lubrication system mounting structure as described in claim 1, it is characterised in that: distinguish at the both ends of universal machine oil pipe
With cleaner case and cooling import and outlet, the outlet of oil cooler and import be socketed, junction is equipped with gasket, socket place
Outer ring clip lock ring.
5. engine lubrication system mounting structure as described in claim 1, it is characterised in that: there are two being set in cleaner case
The L-type chamber of separation, two L-type chambers are centrosymmetric, and are connected to respectively with cooling import and export.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920017742.3U CN209557059U (en) | 2019-01-07 | 2019-01-07 | Engine lubrication system mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920017742.3U CN209557059U (en) | 2019-01-07 | 2019-01-07 | Engine lubrication system mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209557059U true CN209557059U (en) | 2019-10-29 |
Family
ID=68306990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920017742.3U Active CN209557059U (en) | 2019-01-07 | 2019-01-07 | Engine lubrication system mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209557059U (en) |
-
2019
- 2019-01-07 CN CN201920017742.3U patent/CN209557059U/en active Active
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