CN204552874U - Tricycle engine external filter element oil cooling lubricating structure - Google Patents
Tricycle engine external filter element oil cooling lubricating structure Download PDFInfo
- Publication number
- CN204552874U CN204552874U CN201520163869.8U CN201520163869U CN204552874U CN 204552874 U CN204552874 U CN 204552874U CN 201520163869 U CN201520163869 U CN 201520163869U CN 204552874 U CN204552874 U CN 204552874U
- Authority
- CN
- China
- Prior art keywords
- oil
- right crankcase
- communicated
- cooler
- filter core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 18
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 11
- 239000003921 oil Substances 0.000 claims abstract description 136
- 239000010721 machine oil Substances 0.000 claims abstract description 18
- 238000005461 lubrication Methods 0.000 claims abstract description 16
- 230000008676 import Effects 0.000 claims abstract description 4
- 239000000446 fuel Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000314 lubricant Substances 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a kind of tricycle engine external filter element oil cooling lubricating structure, right crankcase is provided with the oil pump oil outlet communicated with oil pump oil outlet, covers the oil inlet hole being provided with and being communicated with oil pump oil outlet at right crankcase.The oil inlet hole that right crankcase covers is connected with oil cooler by oil duct and oil inlet pipe, oil cooler oil outlet tube is connected with machine oil filter core import by oil duct, machine oil filter core outlet is communicated with crankshaft lubrication oil inlet hole by oil duct again, and crankshaft lubrication oil inlet hole is communicated with crankshaft lubrication hole by oil duct.Described machine oil filter core is arranged on right crankcase in external mode and covers.The utility model adopts external filter element, the more convenient maintenance to filter core and cleaning, can extend engine lubrication liquid service time.By setting up oil cooler, cool lubricant oil, overall cooling effect is better.
Description
Technical field
The utility model relates to the improvement of engine cooling lubricating structure, specifically relates to a kind of tricycle engine external filter element oil cooling lubricating structure, belongs to field of engine lubrication technology.
Background technique
For tricycle, because the ambient temperature of its work is high, dust large, overload is serious, so have higher requirement to the service behaviour of motor.Generally for and realize better cooling effect, this tricycle engine many employings oil cooling structure, oil pump is arranged on right crankcase.But just because of its operating ambient temperature is high, overload serious, even if so oil cooling, motor related work parts might not be reduced to desirable running temperature.Simultaneously in order to filter machine oil, also be provided with filter core, filter core 10 adopts built-in mounting type to be arranged in right crankcase cover 2, see Fig. 1, but built-in mounting type inconvenience is cleaned filter core, because need the lower case lid of dismounting, user does not often want to take the trouble when this cleaning and does not clean, thus reduces oil quality.
Summary of the invention
For prior art above shortcomings, the purpose of this utility model is to provide a kind of tricycle engine external filter element oil cooling lubricating structure facilitating filter element cleaning maintenance, oil cooling better effects if.
To achieve these goals, the technical solution adopted in the utility model is such:
Tricycle engine external filter element oil cooling lubricating structure, comprises right crankcase and right crankcase cover, right crankcase is provided with oil pump by mounting hole, and right crankcase is provided with the oil pump oil outlet communicated with oil pump oil outlet; It is characterized in that: cover at right crankcase and be provided with oil inlet hole, this oil inlet hole is relative with oil pump oil outlet position and be communicated with, oil inlet pipe on the oil duct that the oil inlet hole that right crankcase covers is covered by right crankcase and oil cooler is connected with oil cooler, the oil duct that the oil outlet tube of oil cooler is covered by right crankcase is connected with machine oil filter core import, machine oil filter core outlet is communicated with crankshaft lubrication oil inlet hole by oil duct again, and crankshaft lubrication oil inlet hole is communicated with crankshaft lubrication hole by oil duct; Described machine oil filter core is arranged on right crankcase in external mode and covers and lived by dismountable filter core housing.
Further, described oil cooler is positioned at right crankcase cover outside, and the oil inlet pipe of oil cooler is provided with fuel inlet fitting, and the oil outlet tube of oil cooler is provided with delivery connection, and fuel inlet fitting and delivery connection are arranged on right crankcase respectively and cover and be communicated with corresponding oil duct.
Described oil cooler is provided with upper and lower two and installs journal stirrup, and two installation journal stirrups are respectively equipped with mounting hole.
Compared to existing technology, the utility model has following beneficial effect:
1, adopt external filter element, the more convenient maintenance to filter core and cleaning, engine lubrication liquid service time can be extended.
2, by setting up oil cooler, cool lubricant oil, this lubricant oil through oil cooler cooling is more conducive to the temperature reducing engine operation parts, and overall cooling effect is better.
Accompanying drawing explanation
Fig. 1-available engine adopts common built-in filter cartridge construction.
Fig. 2-the utility model right crankcase structural drawing.
Fig. 3-Fig. 2 A-A sectional drawing.
Fig. 4-the utility model right crankcase cover structural drawing.
Fig. 5-Fig. 4 B-B sectional drawing.
Fig. 6-Fig. 4 C-C sectional drawing.
Fig. 7-Fig. 4 D-D sectional drawing.
Fig. 8-the utility model oil cooler structural drawing.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
The utility model conveniently cleans filter core, filter core is changed into external mounting structure by embedding structure, iff engine embedded filter core being changed into external filter element lubrication, and still adopt common oil leab, crank of can not closing lubricates, and therefore conventional right crankcase cover oil leab mode cannot be suitable for.For this reason, the utility model has carried out following design.
The utility model tricycle engine external filter element oil cooling lubricating structure, comprise right crankcase 1 and right crankcase cover 2, right crankcase is provided with oil pump by mounting hole, because of right crankcase oil pump mounting hole layout, cannot be connected with external filter element device right crankcase cover oil channel hole, therefore only an oil pump oil outlet 3 communicated with oil pump oil outlet is designed, see Fig. 2 and Fig. 3 at right crankcase 1.Right crankcase cover 2 is provided with oil inlet hole 4, and this oil inlet hole 4 is relative with oil pump oil outlet 3 position and be communicated with, and the machine oil that oil pump pumps enters right crankcase cover 2 from this oil inlet hole 4.Simultaneously see Fig. 4-Fig. 7, oil inlet pipe 6 on the oil duct that the oil inlet hole 4 that right crankcase covers is covered by right crankcase and oil cooler is connected with oil cooler 5, the oil duct that the oil outlet tube 8 of oil cooler is covered by right crankcase is connected with machine oil filter core 10 import, machine oil filter core 10 is exported and is communicated with crankshaft lubrication oil inlet hole 11 by oil duct, and crankshaft lubrication oil inlet hole 11 is communicated with crankshaft lubrication hole 12 by oil duct.Described machine oil filter core 10 to be arranged on right crankcase cover 2 in external mode and to be lived by dismountable filter core housing.Machine oil enters oil cooler through right crankcase cover oil duct and cools machine oil, and cooled machine oil enters machine oil filter core from oil cooler and filters, then lubricates from oil duct bent axle.
It is outside that described oil cooler 5 is positioned at right crankcase cover 2, see Fig. 8, the oil inlet pipe 6 of oil cooler is provided with fuel inlet fitting 7, and the oil outlet tube 8 of oil cooler is provided with delivery connection 9, and fuel inlet fitting 7 and delivery connection 9 to be arranged on respectively on right crankcase cover 2 and to be communicated with corresponding oil duct.Conveniently oil cooler is installed, oil cooler main body is provided with on upper and lower two installation journal stirrups 13, two installation journal stirrups 13 and is respectively equipped with mounting hole 14, oil cooler can be arranged on tricycle car body or on the body of motor by mounting hole.Oil cooler main body is exactly a radiator in essence.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (3)
1. tricycle engine external filter element oil cooling lubricating structure, comprises right crankcase and right crankcase cover, right crankcase is provided with oil pump by mounting hole, and right crankcase is provided with the oil pump oil outlet communicated with oil pump oil outlet; It is characterized in that: cover at right crankcase and be provided with oil inlet hole, this oil inlet hole is relative with oil pump oil outlet position and be communicated with, oil inlet pipe on the oil duct that the oil inlet hole that right crankcase covers is covered by right crankcase and oil cooler is connected with oil cooler, the oil duct that the oil outlet tube of oil cooler is covered by right crankcase is connected with machine oil filter core import, machine oil filter core outlet is communicated with crankshaft lubrication oil inlet hole by oil duct again, and crankshaft lubrication oil inlet hole is communicated with crankshaft lubrication hole by oil duct; Described machine oil filter core is arranged on right crankcase in external mode and covers and lived by dismountable filter core housing.
2. tricycle engine external filter element oil cooling lubricating structure according to claim 1, it is characterized in that: described oil cooler is positioned at right crankcase cover outside, the oil inlet pipe of oil cooler is provided with fuel inlet fitting, the oil outlet tube of oil cooler is provided with delivery connection, and fuel inlet fitting and delivery connection are arranged on right crankcase respectively and cover and be communicated with corresponding oil duct.
3. tricycle engine external filter element oil cooling lubricating structure according to claim 1, is characterized in that: described oil cooler is provided with upper and lower two and installs journal stirrup, and two installation journal stirrups are respectively equipped with mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520163869.8U CN204552874U (en) | 2015-03-23 | 2015-03-23 | Tricycle engine external filter element oil cooling lubricating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520163869.8U CN204552874U (en) | 2015-03-23 | 2015-03-23 | Tricycle engine external filter element oil cooling lubricating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204552874U true CN204552874U (en) | 2015-08-12 |
Family
ID=53828000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520163869.8U Expired - Fee Related CN204552874U (en) | 2015-03-23 | 2015-03-23 | Tricycle engine external filter element oil cooling lubricating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204552874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727897A (en) * | 2015-03-23 | 2015-06-24 | 力帆实业(集团)股份有限公司 | Oil cooling lubricating structure for external filter element of engine for tricycle |
-
2015
- 2015-03-23 CN CN201520163869.8U patent/CN204552874U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727897A (en) * | 2015-03-23 | 2015-06-24 | 力帆实业(集团)股份有限公司 | Oil cooling lubricating structure for external filter element of engine for tricycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150812 |