CN103470335B - The lubricating fitting of intelligent control cylinder - Google Patents
The lubricating fitting of intelligent control cylinder Download PDFInfo
- Publication number
- CN103470335B CN103470335B CN201310454202.9A CN201310454202A CN103470335B CN 103470335 B CN103470335 B CN 103470335B CN 201310454202 A CN201310454202 A CN 201310454202A CN 103470335 B CN103470335 B CN 103470335B
- Authority
- CN
- China
- Prior art keywords
- solenoid valve
- lubrication hole
- control module
- valve block
- cylinder
- 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.)
- Active
Links
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 14
- 238000005461 lubrication Methods 0.000 claims abstract description 27
- 230000011664 signaling Effects 0.000 claims abstract description 26
- 239000000314 lubricant Substances 0.000 claims abstract description 21
- 230000008450 motivation Effects 0.000 claims abstract description 6
- 230000006870 function Effects 0.000 claims abstract description 3
- 239000000523 sample Substances 0.000 claims abstract description 3
- 239000003921 oil Substances 0.000 claims description 41
- 239000000295 fuel oil Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010727 cylinder oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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
- F01M1/00—Pressure lubrication
- F01M1/16—Controlling lubricant pressure or quantity
-
- 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
Abstract
A lubricating fitting for intelligent control cylinder, 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-, a signaling line and No. two signaling lines, 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, the throttle sensor of a signaling line sending and receiving motivation, the speed probe of No. two signaling line sending and receiving motivations.Beneficial effect, the present invention has the loading condition according to motor, automatically changes the open area of valve block, reaches the controlled control of the size of lubrication hole, to realize the function to the changes in demand of lubricant oil quantity under different engine load state.
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 intelligent 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 capacity runs, need more lubricant oil, and when low-load 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 intelligent 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 intelligent 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-, a signaling line and No. two signaling lines, 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, the throttle sensor of a signaling line sending and receiving motivation, the speed probe of No. two signaling line sending and receiving motivations,
When the signal value of a described signaling line is less than the signal value of No. two signaling lines, show that vehicle is in deceleration regime, 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 engine no-load runs the resistance caused to motor, reach the effect of saving fuel oil;
When the signal value of a described signaling line equals the signal value of No. two signaling lines, show that vehicle is in normal travelling state, control module order solenoid valve is opened at the first gear, valve block is followed connecting rod and is moved inward together, now, solenoid valve is positioned at the centre in initial position and final position, valve block opens the aperture of lubrication hole half, 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, the concentration of lubricant oil during effective guarantee engine low load,
When the signal value of a described signaling line is greater than the signal value of No. two signaling lines, namely under showing that vehicle is in running state of accelerating or start to walk or climb, 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, effectively ensures the concentration of lubricant oil when normally travelling;
Beneficial effect, the present invention has the loading condition according to motor, automatically changes the open area of valve block, reaches the controlled control of the size of lubrication hole, to realize the function to the changes in demand of lubricant oil quantity under different engine load state.
Accompanying drawing explanation
Fig. 1 is that a kind of valve block of lubricating fitting of intelligent control cylinder closes schematic diagram.
Fig. 2 is that a kind of valve block of lubricating fitting of intelligent 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 intelligent 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-, a signaling line and No. two signaling lines, 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 (5)
1. the lubricating fitting of an intelligent control cylinder, 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-, a signaling line and No. two signaling lines, 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, cylinder sleeve is near the position of crankcase, be designed with a hollow chamber, for installing solenoid valve and 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, the throttle sensor of a signaling line sending and receiving motivation, the speed probe of No. two signaling line sending and receiving motivations,
When the signal value of a described signaling line is less than the signal value of No. two signaling lines, show that vehicle is in deceleration regime, 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 engine no-load runs the resistance caused to motor, reach the effect of saving fuel oil;
When the signal value of a described signaling line equals the signal value of No. two signaling lines, show that vehicle is in normal travelling state, control module order solenoid valve is opened at the first gear, valve block is followed connecting rod and is moved to solenoid valve direction together, now, solenoid valve is positioned at the centre in initial position and final position, valve block opens the aperture of lubrication hole half, 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, the concentration of lubricant oil during effective guarantee engine low load,
When the signal value of a described signaling line is greater than the signal value of No. two signaling lines, namely under showing that vehicle is in running state of accelerating or start to walk or climb, 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, effectively ensures the concentration of lubricant oil when normally travelling;
There is the loading condition according to motor, automatically change the open area of valve block, reach the controlled control of the size of lubrication hole, to realize the function to the changes in demand of lubricant oil quantity under different engine load state.
2. the lubricating fitting of a kind of intelligent control cylinder according to claim 1, is characterized in that, the top of described cylinder sleeve is that the turn right position of 10mm ~ 20mm of starting point is drilled with the lubrication hole of a logical eye with left surface.
3. the lubricating fitting of a kind of intelligent control cylinder according to claim 1, is characterized in that, to take left surface as starting point have an oil guide slot for terminal to the lubrication hole of cylinder sleeve on described cylinder sleeve top.
4. the lubricating fitting of a kind of intelligent control cylinder according to claim 3, it 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 intelligent 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.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510279108.3A CN104948335A (en) | 2013-09-30 | 2013-09-30 | Cylinder for intelligently controlling lubricating device |
| CN201310454202.9A CN103470335B (en) | 2013-09-30 | 2013-09-30 | The lubricating fitting of intelligent control cylinder |
| CN201510278132.5A CN104832242A (en) | 2013-09-30 | 2013-09-30 | Control module for lubricating device of intelligent control air cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310454202.9A CN103470335B (en) | 2013-09-30 | 2013-09-30 | The lubricating fitting of intelligent control cylinder |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510278132.5A Division CN104832242A (en) | 2013-09-30 | 2013-09-30 | Control module for lubricating device of intelligent control air cylinder |
| CN201510279108.3A Division CN104948335A (en) | 2013-09-30 | 2013-09-30 | Cylinder for intelligently controlling lubricating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103470335A CN103470335A (en) | 2013-12-25 |
| CN103470335B true CN103470335B (en) | 2015-07-29 |
Family
ID=49795351
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510278132.5A Withdrawn CN104832242A (en) | 2013-09-30 | 2013-09-30 | Control module for lubricating device of intelligent control air cylinder |
| CN201510279108.3A Withdrawn CN104948335A (en) | 2013-09-30 | 2013-09-30 | Cylinder for intelligently controlling lubricating device |
| CN201310454202.9A Active CN103470335B (en) | 2013-09-30 | 2013-09-30 | The lubricating fitting of intelligent control cylinder |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510278132.5A Withdrawn CN104832242A (en) | 2013-09-30 | 2013-09-30 | Control module for lubricating device of intelligent control air cylinder |
| CN201510279108.3A Withdrawn CN104948335A (en) | 2013-09-30 | 2013-09-30 | Cylinder for intelligently controlling lubricating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN104832242A (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5826556A (en) * | 1997-04-24 | 1998-10-27 | Brunswick Corporation | Engine lubrication circuit with alternating lubrication paths |
| JP4031772B2 (en) * | 2004-04-16 | 2008-01-09 | 三菱重工業株式会社 | Internal combustion engine with cylinder lubrication device |
| JP2009209777A (en) * | 2008-03-04 | 2009-09-17 | Toyota Motor Corp | Hydraulic control device |
| CN101994540B (en) * | 2009-08-11 | 2013-07-17 | 南安市柳城高捷图文设计工作室 | Lubrication control system of two-stroke engine |
| KR101199091B1 (en) * | 2010-08-31 | 2012-11-08 | 기아자동차주식회사 | Control system for oil hydraulic and flow of engine and the control method thereof |
| US9260986B2 (en) * | 2012-01-31 | 2016-02-16 | Ford Global Technologies, Llc | Oil pressure scheduling based on engine acceleration |
-
2013
- 2013-09-30 CN CN201510278132.5A patent/CN104832242A/en not_active Withdrawn
- 2013-09-30 CN CN201510279108.3A patent/CN104948335A/en not_active Withdrawn
- 2013-09-30 CN CN201310454202.9A patent/CN103470335B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104832242A (en) | 2015-08-12 |
| CN104948335A (en) | 2015-09-30 |
| CN103470335A (en) | 2013-12-25 |
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Owner name: NAN'AN FENGZHOU GAOJIE MOTORCYCLE ENERGY-SAVING PR Free format text: FORMER OWNER: ZHUANG JINGYANG Effective date: 20150624 |
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Effective date of registration: 20150624 Address after: 362333 Fujian city of Quanzhou province Nanan city Feng Zhou Zhen Xu Shan Cun Miao palace after Applicant after: NANJING FENGZHOU GAOJIE MOTORCYCLE ENERGY SAVING PRACTICAL TECHNOLOGY PRODUCT SALES CENTER Address before: 362333 Nanan Province, Feng Town, Fujian, Xu Village Temple Road, No. 81 Applicant before: Zhuang Jingyang |
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Inventor after: Yang Yanfang Inventor before: Zhuang Jingyang |
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Effective date of registration: 20170328 Address after: 056600 Hebei city of Handan province Linzhang County Bai He Ji Xiang Yuan Youfang Village Road No. 4 Patentee after: Yang Yanfang Address before: 362333 Fujian city of Quanzhou province Nanan city Feng Zhou Zhen Xu Shan Cun Miao palace after Patentee before: NANJING FENGZHOU GAOJIE MOTORCYCLE ENERGY SAVING PRACTICAL TECHNOLOGY PRODUCT SALES CENTER |
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Effective date of registration: 20180710 Address after: 330114 No. 90 Town, Lingbei forest farm, Xinjian County, Nanchang, Jiangxi Patentee after: Qiu Deliang Address before: 056600 No. 4 education road, yuanyufang village, Baihe Ji Township, Linzhang County, Handan, Hebei Patentee before: Yang Yanfang |
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Address after: 313011 No. 1, No. 5, B block, Xiaodi double Industrial Park, 288 Yan San Road, old town, Huzhou, Zhejiang Patentee after: Qiu Deliang Address before: 330114 No. 90 Town, Lingbei forest farm, Xinjian County, Nanchang, Jiangxi Patentee before: Qiu Deliang |
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Effective date of registration: 20190920 Address after: 233090 No. 10, 32 blocks, Guangcai Dachang 8 District, Bengbu City, Anhui Province Patentee after: Bengbu Shangwei Intellectual Property Operations Co., Ltd. Address before: 313011 No. 5, 1st floor, Block B, Small and Double-wound Industrial Park, 288 Yansan Road, Jiuguan Town, Huzhou City, Zhejiang Province Patentee before: Qiu De Liang |
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