CN102744552A - Maintaining method for prolonging service life of air cylinder - Google Patents
Maintaining method for prolonging service life of air cylinder Download PDFInfo
- Publication number
- CN102744552A CN102744552A CN2012102452019A CN201210245201A CN102744552A CN 102744552 A CN102744552 A CN 102744552A CN 2012102452019 A CN2012102452019 A CN 2012102452019A CN 201210245201 A CN201210245201 A CN 201210245201A CN 102744552 A CN102744552 A CN 102744552A
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- China
- Prior art keywords
- cylinder
- piston
- lubricating
- lubricating oil
- oil
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- 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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- Lubrication Of Internal Combustion Engines (AREA)
Abstract
Disclosed is a maintaining method for prolonging the service life of an air cylinder. An operating tool comprises a bench drilling machine, a cone-head drill bit, a flat-head drill bit and a file. The air cylinder is taken down and is fixed on the bench drilling machine, the intake side is upward, the cone-head drill bit is used to drill a lubricating hole 20 mm away from the bottom of a cylinder sleeve, the file is used to remove burrs inside the lubricating hole, and an oil guide groove is arranged in the lubricating hole and the bottom of the cylinder sleeve by the flat-head drill bit so that lubricating oil can flow more smoothly. When a piston moves down, lubricating oil sprouted from a connecting rod is guided into the lubricating hole to reach one surface of an intake side of the piston, and the piston drives the lubricating oil to coat a layer of oil film to each of the intake side of the air cylinder and the intake side of the piston. Therefore, concentration of the lubricating oil is guaranteed effectively, and the function of improving an air cylinder lubricating system of a motorcycle is achieved.
Description
Technical field
The present invention relates to the improvement maintenance of petrolic steam-cylinder lubrication device, is a kind of cylinder method for maintaining in service life that prolongs concretely.
Background technology
Motorcycle horizontal engine, its cylinder top rear are near the position of crankcase, and be not in place because of the lubricating oil splash, causes cylinder to be pulled near the piston and the cylinder of air inlet one side.
Summary of the invention
The object of the present invention is to provide a kind of cylinder method for maintaining in service life that prolongs, make guaranteeing on the simply constructed basis of former cylinder, also have the engine of prolongation service life, the lubricating system that can be used as the motorcycle cylinder is improved.
The present invention realizes with following technical scheme: the method for maintaining operation tool in this prolongation cylinder service life comprises bench drill, conehead drill bit, countersinking bit, file.Take off cylinder; Be fixed on cylinder on the bench drill, on the air inlet side direction, the distance of 20mm is with lubrication hole of conehead bit drills from the cylinder sleeve bottom; Grind off the inboard burr of lubrication hole with file; Simultaneously, open an oil guide groove with countersinking bit at lubrication hole and cylinder sleeve bottom, so that lubricating oil can be flowed into more smoothly.In the time of descent of piston; Introduce the air inlet side one side that lubrication hole arrives piston from the lubricating oil that connecting rod gushes out by oil guide groove; Piston drives lubricating oil makes air inlet one side of cylinder and piston all cover one deck oil film; Effectively guarantee the concentration of lubricating oil, reached the function of improving the motorcycle cylinder lubricating system.
Described oil guide groove width is consistent with the diameter of lubrication hole.
With prior art relatively, use the method for maintaining in this prolongations cylinder service life can not receive to spray the drawback such as lubricated not in place that causes less than cylinder air inlet one side because of splash lubrication.
In sum, just because of the method for maintaining in this prolongation cylinder service life has the function of improving cylinder lubricating system, make motorcycle fuel-economizing about 3%, the cylinder life-span prolongs more than 100%.
The specific embodiment
A kind of method for maintaining operation tool that prolongs cylinder service life comprises bench drill, conehead drill bit, countersinking bit, file.Specific operation process is following: be fixed on cylinder on the bench drill; On the air inlet side direction; The distance of 20mm grinds off the inboard burr of lubrication hole with file, simultaneously with lubrication hole of conehead bit drills from the cylinder sleeve bottom; Open an oil guide groove with countersinking bit at lubrication hole and cylinder sleeve bottom, so that lubricating oil can be flowed into more smoothly.
Claims (1)
1. the method for maintaining operation tool that prolongs cylinder service life comprises bench drill, conehead drill bit, countersinking bit, file, takes off cylinder, is fixed on cylinder on the bench drill; On the air inlet side direction, the distance of 20mm grinds off the inboard burr of lubrication hole with file with lubrication hole of conehead bit drills from the cylinder sleeve bottom; Simultaneously; Open an oil guide groove with countersinking bit at lubrication hole and cylinder sleeve bottom, so that lubricating oil can be flowed into more smoothly, in the time of descent of piston; Introduce the air inlet side one side that lubrication hole arrives piston from the lubricating oil that connecting rod gushes out by oil guide groove; Piston drives lubricating oil makes air inlet one side of cylinder and piston all cover one deck oil film, has effectively guaranteed the concentration of lubricating oil, has reached the function of improving the motorcycle cylinder lubricating system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102452019A CN102744552A (en) | 2012-07-16 | 2012-07-16 | Maintaining method for prolonging service life of air cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102452019A CN102744552A (en) | 2012-07-16 | 2012-07-16 | Maintaining method for prolonging service life of air cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102744552A true CN102744552A (en) | 2012-10-24 |
Family
ID=47025234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102452019A Pending CN102744552A (en) | 2012-07-16 | 2012-07-16 | Maintaining method for prolonging service life of air cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102744552A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1076992A (en) * | 1992-03-31 | 1993-10-06 | 许信一 | The lubricating fitting of engine cylinder |
| CN200982207Y (en) * | 2006-08-16 | 2007-11-28 | 江门盈志科技有限公司 | Motorcycle engine gas cylinder lubrication device |
| CN101289948A (en) * | 2008-06-04 | 2008-10-22 | 长春市长铃技术开发有限公司 | Double oil passage lubrication system for engine |
| CN101545414A (en) * | 2008-03-25 | 2009-09-30 | 力帆实业(集团)股份有限公司 | System for lubricating cylinder body of engine |
| US20120132171A1 (en) * | 2010-11-29 | 2012-05-31 | Etg Limited | Vertical and Horizontal Engine |
-
2012
- 2012-07-16 CN CN2012102452019A patent/CN102744552A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1076992A (en) * | 1992-03-31 | 1993-10-06 | 许信一 | The lubricating fitting of engine cylinder |
| CN200982207Y (en) * | 2006-08-16 | 2007-11-28 | 江门盈志科技有限公司 | Motorcycle engine gas cylinder lubrication device |
| CN101545414A (en) * | 2008-03-25 | 2009-09-30 | 力帆实业(集团)股份有限公司 | System for lubricating cylinder body of engine |
| CN101289948A (en) * | 2008-06-04 | 2008-10-22 | 长春市长铃技术开发有限公司 | Double oil passage lubrication system for engine |
| US20120132171A1 (en) * | 2010-11-29 | 2012-05-31 | Etg Limited | Vertical and Horizontal Engine |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121024 |