CN105464742A - Motorcycle engine oil cooling device - Google Patents
Motorcycle engine oil cooling device Download PDFInfo
- Publication number
- CN105464742A CN105464742A CN201510985130.XA CN201510985130A CN105464742A CN 105464742 A CN105464742 A CN 105464742A CN 201510985130 A CN201510985130 A CN 201510985130A CN 105464742 A CN105464742 A CN 105464742A
- Authority
- CN
- China
- Prior art keywords
- oil
- water
- engine oil
- machine oil
- return opening
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
- F01M5/002—Cooling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The invention belongs to the field of motorcycle heat dissipation and relates to an engine oil cooling device. The engine oil cooling device comprises a water cooling layer 1 arranged outside the side wall of a case 2; the height of the water surface in the water cooling layer is 1/4-1/2 of the height of the water cooling layer; the wall thickness of the water cooling layer 1 is 1-2 cm; the side wall of the case 2 adopts a concavo-convex s-shaped structure; an oil outlet 7 is formed in the bottom of the case 2; an oil return opening 6 is formed in one side of the case 2; the oil return opening 6 is higher than the oil outlet 7; the oil outlet 7 and the oil return opening 6 are communicated via an engine oil pipe 4; an engine oil pump 3 and an oil filter 5 are fixedly mounted on the engine oil pipe 4 in sequence; and the engine oil pipe 4 between the engine oil pump 3 and the oil filter 5 is spiral. The engine oil cooling device can cool engine oil, is simple in structure, high in cooling efficiency and short in cooling time, and can effectively prevent excessive temperature of the engine oil and ensure the normal operation of all parts of a motorcycle.
Description
Technical field
The invention belongs to motorcycle field of radiating, relate to a kind of machine oil cooler.
Background technique
Motorcycle, is driven by petrol engine, and by two-wheeled or the tricycle of bar handle front-wheel steer, light and flexible, travels rapidly, be widely used in patrol, passenger and freight transportation etc., is also used as sports movement apparatus.From large direction, motorcycle is divided into streetcar, racing cycle motorcycle, cross country motorcycle, and cruise car, station wagon etc.
Existing motorcycle does not have machine oil cooler, and can produce high temperature when motor runs, machine oil has heat-conducting property, and in motor continuous flow circuit.Therefore, if cool machine oil, the machine oil of cooling all can play cooling action to engine crankcase, clutch, valve assembly etc.Even water cooled engine, can also only have cylinder head and cylinder wall by water-cooled part, other position still will cool by machine oil.If it is overheated that motor produces, valve is in the high temperature and high pressure condition of combustion gas for a long time and can not get suitable cooling, the fatigue at high temperature of whole distribution device parts must be caused, have a strong impact on the performance of distribution device, finally affect overall performance and the life-span of motor.
Summary of the invention
The object of the present invention is to provide a kind of motorcycle engine oil cooling unit, to cool machine oil, structure is simple, and cooling effectiveness is high, and cool time is fast, effectively prevents oil temperature too high, guarantees that motorcycle all parts normally works.
For achieving the above object, basic technology scheme of the present invention is to provide a kind of motorcycle engine oil cooling unit, comprise water-cooled layer, cabinet, oil pump, oil purifier, machine oil pipe, water-cooled layer is arranged at outside case side wall, in water-cooled layer, water surface elevation is positioned at 1/2 ~ 1/4 of water-cooled layer height, case side wall is s shape structure, oil outlet is had bottom cabinet, cabinet side has return opening, oil outlet is communicated with by machine oil pipe with return opening, oil pump and oil purifier are fixedly installed on machine oil pipe successively, and the machine oil pipe between oil pump and oil purifier in the shape of a spiral.
When adopting such scheme, cabinet outer wall is provided with water-cooled layer, the heat produced during motorcycle work passes to machine oil, with after to pass to water in water-cooled layer through cabinet, because specific heat of water holds large compared with machine oil, the value that the value that the temperature of water raises after absorbing identical heat will raise than machine oil is low, thus causes temperature difference inside and outside cabinet, under the effect of the temperature difference, heat is easier is delivered to outside from cabinet inside, and then has delayed oil temperature and raise fast.In cooling layer, water surface elevation is positioned at 1/2 ~ 1/4 of water-cooled layer height, the vibration produced during motorcycle work, and the water in water-cooled layer is shaken in water-cooled layer inside, and the concussion of water can be accelerated in thermoconvection, increases radiating efficiency.Case side wall is s shape structure, and s shape structure makes the length of case side wall increase, thus heat diffusion area is increased, and adds the efficiency that cabinet inside heat outwardly transmits, enhances radiating effect.Oil circuit between oil outlet and return opening is disposed with oil pump and oil purifier; The machine oil of high temperature is led to oil purifier by machine oil pipe by oil pump after oil outlet is extracted out, and the impurity that oil purifier will filter in machine oil, to ensure the service behaviour of machine oil, reduces because the reason of impurity is to the loss of power equipment.In the shape of a spiral, helical machine oil pipe makes the flow process of machine oil increase to machine oil pipe between oil pump and oil purifier, thus adds machine oil and extraneous heat exchange area, adds the radiating effect of machine oil.
Such scheme cools machine oil, and structure is simple, and cooling effectiveness is high, and cool time is fast, effectively prevents oil temperature too high, guarantees that motorcycle all parts normally works.
To the preferred version 1 that the improvement of base case obtains, water-cooled layer water-cooled layer is wall thickness is 1cm ~ 2cm, is outwardly transmitted by the heat be more conducive in cabinet.
To the preferred version 2 that the improvement of base case obtains, return opening height is higher than oil outlet, make just to get back to cabinet through the machine oil of heat radiation from return opening, because return opening height is higher than oil outlet, so the machine oil getting back to cabinet is positioned at above oil outlet, prevent the machine oil of just experience heat radiation immediately by oil pump sucking-off, improve the heat exchange efficiency that machine oil is overall.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Embodiment
Below by embodiment and reference character, the present invention is further detailed explanation:
Reference character in Figure of description comprises: water-cooled layer 1, cabinet 2, oil pump 3, machine oil pipe 4, oil purifier 5, return opening 6, oil outlet 7.
Embodiment is substantially as shown in Figure 1: water-cooled layer 1 is arranged at outside cabinet 2 sidewall, in water-cooled layer, water surface elevation is positioned at 1/2 ~ 1/4 of water-cooled layer height, water-cooled layer 1 wall thickness is 1cm ~ 2cm, cabinet 2 sidewall is concavo-convex s shape structure, oil outlet 7 is had bottom cabinet 2, cabinet 2 side has return opening 6, return opening 6 height is higher than oil outlet 7, oil outlet 7 is communicated with by machine oil pipe 4 with return opening 6, oil pump 3 and oil purifier 5 are fixedly installed on machine oil pipe 4 successively, and the machine oil pipe 4 between oil pump 3 and oil purifier 5 in the shape of a spiral.
Cabinet 2 outer wall is provided with water-cooled layer 1, the heat produced during motorcycle work passes to machine oil, with after to pass to water in water-cooled layer 1 through cabinet 2, because specific heat of water holds large compared with machine oil, the value that the value that the temperature of water raises after absorbing identical heat will raise than machine oil is low, thus temperature difference is caused inside and outside cabinet 2, under the effect of the temperature difference, heat is easier from cabinet 2 internal delivery to outside, and then has delayed oil temperature and raise fast.In water-cooled layer, water surface elevation is positioned at 1/2 ~ 1/4 of water-cooled layer height, the vibration produced during motorcycle work, and the water in water-cooled layer 1 is shaken in water-cooled layer 1 inside, and the concussion of water can be accelerated in thermoconvection, increases radiating efficiency.Water-cooled layer 1 is thin walled structures, and the heat be more conducive in cabinet 2 outwardly transmits by thin walled structures.Cabinet 2 sidewall is concavo-convex s shape structure, and s shape mechanism makes the length of cabinet 2 sidewall increase, thus heat diffusion area is increased, and adds the efficiency that cabinet 2 internal heat is outwardly transmitted, enhances radiating effect.Oil circuit between oil outlet 7 and return opening 6 is disposed with oil pump 3 and oil purifier 5; The machine oil of high temperature is led to oil purifier 5 by machine oil pipe 4 by oil pump 3 after oil outlet 7 is extracted out, the impurity that oil purifier 5 will filter in machine oil, to ensure the service behaviour of machine oil, reduces because the reason of impurity is to the loss of power equipment.In the shape of a spiral, helical machine oil pipe 4 makes the flow process of machine oil increase to machine oil pipe 4 between oil pump 3 and oil purifier 5, thus adds machine oil and extraneous heat exchange area, adds the radiating effect of machine oil.Return opening 6 height is higher than oil outlet 7, make just to get back to cabinet 2 through the machine oil of heat radiation from return opening 6, because return opening 6 height is higher than oil outlet 7, so the machine oil getting back to cabinet 2 is positioned at above oil outlet 7, prevent the machine oil of just experience heat radiation immediately by oil pump 3 sucking-off, improve the heat exchange efficiency that machine oil is overall.
This device cools machine oil, and structure is simple, and cooling effectiveness is high, and cool time is fast, effectively prevents oil temperature too high, guarantees that motorcycle all parts normally works.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and/or characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the embodiment in specification etc. record the content that may be used for explaining claim.
Claims (3)
1. motorcycle engine oil cooling unit, comprise water-cooled layer, cabinet, oil pump, oil purifier, machine oil pipe, it is characterized in that, described water-cooled layer is arranged at outside case side wall, in described water-cooled layer, water surface elevation is positioned at 1/2 ~ 1/4 of water-cooled layer height, described case side wall is s shape structure, oil outlet is had bottom described cabinet, described cabinet side has return opening, described oil outlet is communicated with by machine oil pipe with return opening, described oil pump and oil purifier are fixedly installed on machine oil pipe successively, and the machine oil pipe between described oil pump and oil purifier in the shape of a spiral.
2. motorcycle engine oil cooling unit according to claim 1, is characterized in that, described water-cooled layer is wall thickness is 1cm ~ 2cm.
3. motorcycle engine oil cooling unit according to claim 2, is characterized in that, described return opening height is higher than oil outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510985130.XA CN105464742A (en) | 2015-12-25 | 2015-12-25 | Motorcycle engine oil cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510985130.XA CN105464742A (en) | 2015-12-25 | 2015-12-25 | Motorcycle engine oil cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105464742A true CN105464742A (en) | 2016-04-06 |
Family
ID=55602841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510985130.XA Pending CN105464742A (en) | 2015-12-25 | 2015-12-25 | Motorcycle engine oil cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105464742A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676146A (en) * | 2017-09-26 | 2018-02-09 | 邓玉平 | A kind of preferable motorcycle sump of cooling performance |
| CN110743924A (en) * | 2019-10-23 | 2020-02-04 | 海盐建浩金属股份有限公司 | Liquid lubrication wire drawing device |
-
2015
- 2015-12-25 CN CN201510985130.XA patent/CN105464742A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676146A (en) * | 2017-09-26 | 2018-02-09 | 邓玉平 | A kind of preferable motorcycle sump of cooling performance |
| CN110743924A (en) * | 2019-10-23 | 2020-02-04 | 海盐建浩金属股份有限公司 | Liquid lubrication wire drawing device |
| CN110743924B (en) * | 2019-10-23 | 2021-08-31 | 海盐建浩金属股份有限公司 | Liquid lubrication wire drawing device |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |