CN104948255A - Lubricating device of temperature control cylinder - Google Patents
Lubricating device of temperature control cylinder Download PDFInfo
- Publication number
- CN104948255A CN104948255A CN201510233407.3A CN201510233407A CN104948255A CN 104948255 A CN104948255 A CN 104948255A CN 201510233407 A CN201510233407 A CN 201510233407A CN 104948255 A CN104948255 A CN 104948255A
- Authority
- CN
- China
- Prior art keywords
- temperature
- control module
- solenoid valve
- lubrication hole
- oil
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/18—Other cylinders
- F02F1/20—Other cylinders characterised by constructional features providing for lubrication
-
- 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
- F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
- F01M9/06—Dip or splash lubrication
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/004—Cylinder liners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
A lubricating device of a temperature control cylinder structurally comprises a control module, a cylinder jacket, an electromagnetic valve, a valve block, a lubricating hole and an oil guide groove. The lubricating device is characterized in that the control module comprises a positive power source, a negative power source and a signal line on the right from top to bottom, a power source output line on the left of the control module is connected with the electromagnetic valve, the electromagnetic valve is connected with the valve block by the aid of a connecting rod, the positive power source is connected with a positive outgoing line of a power source switch, the negative power source is connected with a negative electrode of the power source switch, and the signal line is connected with a temperature sensor of an engine. The lubricating device has the advantages that according to operating temperature of the engine, the valve block can be automatically opened or closed so as to meet variable demand of lubricating oil in different temperature states.
Description
Technical field
The present invention relates to the cylinder oil control gear of gasoline four-stroke engine, is a kind of lubricating fitting of temperature control cylinder concretely.
Background technique
Horizontal engine of motorcycle, its cylinder top rear, near the position of crankcase, because lubricant oil splash is not in place, causes the piston of cylinder near air inlet side and cylinder to be pulled, has a strong impact on the working life of cylinder.
The patent of invention that claimant applied on July 16th, 2012, the patent No. is a kind of Novel cylinder of 2012102452023, the problem of pulling at the piston and cylinder that solve cylinder air inlet side is well solved, due to, motor is when slowing down, lubricant oil still enters cylinder by lubrication hole, causes the running resistance of piston during deceleration to increase, and causes the drawback of oil consumption rising 1%.
Because motor is under high temperature and cold operation, need more lubricant oil, and when normal temperature travels, too much lubricant oil will cause piston running resistance to increase, and cause the drawback that oil consumption is risen.
Summary of the invention
The object of the present invention is to provide a kind of lubricating fitting of temperature control cylinder, there is the controlled control of the open and close reached lubrication hole, to realize the working life saved fuel oil and extend cylinder.
The present invention realizes with following technological scheme: the lubricating fitting of this kind of temperature control cylinder, and its structure comprises: control module, cylinder sleeve, solenoid valve, valve block, lubrication hole, oil guide slot.It is characterized in that, be respectively from top to down on the right of control module: power supply just, power-and signaling line, the power supply output line on the control module left side is connected with solenoid valve, and solenoid valve is connected with valve block by connecting rod.
Described power supply is just connected with the positive pole outlet of the power switch on vehicle, and power-connects the negative pole of the power switch on vehicle, and signaling line connects the temperature transducer of vehicle,
When the engine temperature that described signaling line passes to control module is lower than 70 ° with higher than 90 °, control module order solenoid valve opens to final position, valve block all opens lubrication hole, the lubricant oil gushed out from connecting rod introduces by oil guide slot the air inlet side one side that lubrication hole arrives piston, piston driving lubricant oil makes the air inlet side of cylinder and piston all cover one deck oil film, to the demand of lubricant oil higher concentration and density when effectively ensureing low temperature and high temperature;
Described signaling line passes to the engine temperature of control module 70 ° ~ 90 ° time, control module does not provide electric energy to solenoid valve, solenoid valve is in initial position, valve block covers lubrication hole, lubricant oil too much during effective guarantee normal engine temperature runs the resistance caused to motor, reach the effect of saving fuel oil;
Beneficial effect, the present invention has the operating temperature according to motor, automatically opens or closes valve block, to realize the function to the changes in demand of lubricant oil quantity under different temperature condition.
Accompanying drawing explanation
Fig. 1 is that a kind of valve block of lubricating fitting of temperature control cylinder closes schematic diagram.
Fig. 2 is that a kind of valve block of lubricating fitting of temperature control cylinder opens schematic diagram.
1. control modules, 2. cylinder sleeve, 3. solenoid valve, 4. valve block, 5. lubrication hole, 6. oil guide slot in figure.
Embodiment
Figure of description is a kind of tectonic maps of lubricating fitting of temperature control cylinder, its structure by: control module 1, cylinder sleeve 2, solenoid valve 3, valve block 4, lubrication hole 5, oil guide slot 6 form.In specification Fig. 1,2, be respectively from top to down on the right of control module 1: power supply just, power-and signaling line, the power supply output line on control module 1 left side is connected with solenoid valve 3, and solenoid valve 3 is connected with valve block 4 by connecting rod.
The turn right position of 10mm ~ 20mm of cylinder sleeve 2 top left side is drilled with the lubrication hole 5 of a logical eye, and the top, left side of lubrication hole 5 to cylinder sleeve 2 has an oil guide slot 6.
The width of oil guide slot 6 left end is wider than the internal diameter of lubrication hole 5 one times.The overall width of oil guide slot 6 also can be consistent with the internal diameter of lubrication hole 5.
The degree of depth of oil guide slot 6 is 2/3rds of cylinder sleeve 2 thickness.
Cylinder sleeve 2, near the position of crankcase, is designed with a hollow chamber, for installing solenoid valve 3 and connecting rod.
Claims (8)
1. the lubricating fitting of a temperature control cylinder, its structure comprises: control module 1, cylinder sleeve 2, solenoid valve 3, valve block 4, lubrication hole 5, oil guide slot 6, it is characterized in that, be respectively from top to down on the right of control module: power supply just, power-and signaling line, the power supply output line on the control module left side is connected with solenoid valve, solenoid valve is connected with valve block by connecting rod
Described power supply is just connected with the positive pole outlet of the power switch on vehicle, and power-connects the negative pole of the power switch on vehicle, and signaling line connects the temperature transducer of vehicle,
The engine temperature that described control module is transmitted according to signaling line: control module order solenoid valve opens to final position, valve block all opens lubrication hole, the lubricant oil gushed out from connecting rod introduces by oil guide slot the air inlet side one side that lubrication hole arrives piston, piston driving lubricant oil makes the air inlet side of cylinder and piston all cover one deck oil film, to the demand of lubricant oil higher concentration and density when effectively ensureing low temperature and high temperature; Or control module does not provide electric energy to solenoid valve, solenoid valve is in initial position, and valve block covers lubrication hole, and effectively during guarantee normal engine temperature, too much lubricant oil runs the resistance caused to motor, reaches the effect of saving fuel oil;
There is the operating temperature according to motor, automatically open or close valve block, to realize the function to the changes in demand of lubricant oil quantity under different temperature condition.
2. the lubricating fitting of a kind of temperature control cylinder according to claim 1, is characterized in that, the turn right position of 10mm ~ 20mm of cylinder sleeve top left side is drilled with the lubrication hole of a logical eye.
3. the lubricating fitting of a kind of temperature control cylinder according to claim 1, is characterized in that, lubrication hole has an oil guide slot to the top, left side of cylinder sleeve.
4. the lubricating fitting of a kind of temperature control cylinder according to claim 3, is characterized in that, the overall width of oil guide slot is consistent with the internal diameter of lubrication hole.
5. the lubricating fitting of a kind of temperature control cylinder according to claim 4, is characterized in that, the degree of depth of oil guide slot is 2/3rds of cylinder sleeve thickness.
6. the lubricating fitting of a kind of temperature control cylinder according to claim 2, is characterized in that, cylinder sleeve, near the position of crankcase, is designed with a hollow chamber, for installing solenoid valve and connecting rod.
7. the lubricating fitting of a kind of temperature control cylinder according to claim 1, it is characterized in that, when the engine temperature that described signaling line passes to control module is lower than 70 ° with higher than 90 °, control module order solenoid valve opens to final position, valve block all opens lubrication hole, the lubricant oil gushed out from connecting rod introduces by oil guide slot the air inlet side one side that lubrication hole arrives piston, piston driving lubricant oil makes the air inlet side of cylinder and piston all cover one deck oil film, to the demand of lubricant oil higher concentration and density when effectively ensureing low temperature and high temperature.
8. the lubricating fitting of a kind of temperature control cylinder according to claim 1, it is characterized in that, described signaling line passes to the engine temperature of control module 70 ° ~ 90 ° time, control module does not provide electric energy to solenoid valve, solenoid valve is in initial position, valve block covers lubrication hole, and effectively during guarantee normal engine temperature, too much lubricant oil runs the resistance caused to motor, reaches the effect of saving fuel oil.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310454108.3A CN103470334B (en) | 2013-09-30 | 2013-09-30 | Lubrication device for temperature control cylinder |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310454108.3A Division CN103470334B (en) | 2013-09-30 | 2013-09-30 | Lubrication device for temperature control cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104948255A true CN104948255A (en) | 2015-09-30 |
Family
ID=49795350
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510233407.3A Withdrawn CN104948255A (en) | 2013-09-30 | 2013-09-30 | Lubricating device of temperature control cylinder |
| CN201510235534.7A Withdrawn CN104832313A (en) | 2013-09-30 | 2013-09-30 | Cylinder of temperature control lubrication device |
| CN201310454108.3A Active CN103470334B (en) | 2013-09-30 | 2013-09-30 | Lubrication device for temperature control cylinder |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510235534.7A Withdrawn CN104832313A (en) | 2013-09-30 | 2013-09-30 | Cylinder of temperature control lubrication device |
| CN201310454108.3A Active CN103470334B (en) | 2013-09-30 | 2013-09-30 | Lubrication device for temperature control cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN104948255A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1030631A (en) * | 1987-07-13 | 1989-01-25 | 苏舍兄弟有限公司 | The reciprocating internal combustion engine that has at least one cylinder liner |
| CN200982207Y (en) * | 2006-08-16 | 2007-11-28 | 江门盈志科技有限公司 | Motorcycle engine gas cylinder lubrication device |
| CN102748155A (en) * | 2012-07-16 | 2012-10-24 | 庄景阳 | Novel cylinder |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6146409A (en) * | 1984-08-13 | 1986-03-06 | Mazda Motor Corp | Lubricant supplying device of engine |
| JPS61166113U (en) * | 1985-04-04 | 1986-10-15 | ||
| KR100380211B1 (en) * | 1999-12-07 | 2003-04-16 | 현대자동차주식회사 | Oil jet apparatus for cooling of piston |
| KR100409568B1 (en) * | 2000-09-22 | 2003-12-18 | 현대자동차주식회사 | Oil jet for cylinder |
| GB2484748A (en) * | 2010-10-18 | 2012-04-25 | Gm Global Tech Operations Inc | Oil Supply Control for Internal Combustion Engine Pistons |
| US9334766B2 (en) * | 2011-09-27 | 2016-05-10 | GM Global Technology Operations LLC | Method and apparatus for controlling oil flow in an internal combustion engine |
| DE102012209120A1 (en) * | 2012-05-30 | 2013-12-05 | Skf Lubrication Systems Germany Ag | Apparatus and method for operating a conveyor system for conveying a lubricant |
-
2013
- 2013-09-30 CN CN201510233407.3A patent/CN104948255A/en not_active Withdrawn
- 2013-09-30 CN CN201510235534.7A patent/CN104832313A/en not_active Withdrawn
- 2013-09-30 CN CN201310454108.3A patent/CN103470334B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1030631A (en) * | 1987-07-13 | 1989-01-25 | 苏舍兄弟有限公司 | The reciprocating internal combustion engine that has at least one cylinder liner |
| CN200982207Y (en) * | 2006-08-16 | 2007-11-28 | 江门盈志科技有限公司 | Motorcycle engine gas cylinder lubrication device |
| CN102748155A (en) * | 2012-07-16 | 2012-10-24 | 庄景阳 | Novel cylinder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103470334B (en) | 2015-06-17 |
| CN103470334A (en) | 2013-12-25 |
| CN104832313A (en) | 2015-08-12 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150930 |
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| WW01 | Invention patent application withdrawn after publication |