KR19980053479U - Bearing lubrication structure - Google Patents
Bearing lubrication structure Download PDFInfo
- Publication number
- KR19980053479U KR19980053479U KR2019960066667U KR19960066667U KR19980053479U KR 19980053479 U KR19980053479 U KR 19980053479U KR 2019960066667 U KR2019960066667 U KR 2019960066667U KR 19960066667 U KR19960066667 U KR 19960066667U KR 19980053479 U KR19980053479 U KR 19980053479U
- Authority
- KR
- South Korea
- Prior art keywords
- bearing
- lubrication structure
- bearing lubrication
- lubrication
- present
- Prior art date
Links
- 238000005461 lubrication Methods 0.000 title claims abstract description 25
- 238000005096 rolling process Methods 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 8
- 230000001050 lubricating effect Effects 0.000 abstract description 7
- 238000009499 grossing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6681—Details of distribution or circulation inside the bearing, e.g. grooves on the cage or passages in the rolling elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/583—Details of specific parts of races
- F16C33/585—Details of specific parts of races of raceways, e.g. ribs to guide the rollers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
베어링 미끄럼운동의 윤활을 도모하기 위하여 금속구를 개재한 내, 외륜의 구름홈에 복수개의 윤활홈을 형성하여 이루어지는 베어링 윤활구조를 제공하는데 있다.The present invention provides a bearing lubrication structure in which a plurality of lubrication grooves are formed in a rolling groove of an outer ring through a metal sphere for lubricating a bearing sliding motion.
Description
본 고안은 베어링 윤활구조에 관한 것으로서, 더욱 상세하게는 베어링 미끄럼 운동의 윤활을 도모하기 위한 베어링 윤활구조에 관한 것이다.The present invention relates to a bearing lubrication structure, and more particularly to a bearing lubrication structure for lubricating the bearing sliding motion.
도 3 은 종래 기술을 도시한 도면으로, 부호 (2)는 베어링을 지칭한다.FIG. 3 shows a prior art, in which reference numeral 2 designates a bearing.
상기한 베어링(2)은 내륜(4)과 외륜(6), 그리고 금속구(8)를 개재하여 이루어지고 있다.The above-mentioned bearing 2 is made through the inner ring 4, the outer ring 6, and the metal ball 8.
상기한 내륜(4)과 외륜(6)에는 금속구(8)의 구름 운동이 이루어지게 베어링홈(10)을 형성하고 있으며, 각 부위의 축을 지지하는 부재이다.The inner ring 4 and the outer ring 6 are formed with a bearing groove 10 so that the rolling motion of the metal sphere 8 is made, it is a member for supporting the shaft of each part.
상기한 베어링(2)의 윤활은 자연 윤활방식으로 이루어지고 필요시 주유를 하고 있다.Lubrication of the above-described bearing (2) is made by natural lubrication method and is lubricated if necessary.
상기한 종래 기술은 장시간 회전이나 과도한 회전으로 윤활이 제대로 이루어지지 못하여 눌어 붙는 등의 열흔이 발생하는 문제점이 있다.The above-described prior art has a problem in that a heat mark such as a squeeze due to lubrication is not properly made due to long rotation or excessive rotation.
상기한 바와 같은 종래 기술의 문제점을 해소하기 위하여 안출된 본 고안의 목적은 베어링 미끄럼운동의 윤활을 도모하기 위한 베어링 윤활구조를 제공하는데 있다.An object of the present invention devised to solve the problems of the prior art as described above is to provide a bearing lubrication structure for lubricating the bearing sliding motion.
이를 실현하기 위한 본 고안은 베어링 윤활구조에 있어서, 금속구를 개재한 내, 외륜의 구름홈에 복수개의 윤활홈을 형성하여 이루어지는 베어링 윤활구조를 제공하는데 있다.The present invention for realizing this is to provide a bearing lubrication structure formed by forming a plurality of lubrication grooves in the rolling groove of the outer ring through a metal sphere in the bearing lubrication structure.
도 1 은 본 고안에 따른 베어링 윤활구조를 도시한 도면.1 is a view showing a bearing lubrication structure according to the present invention.
도 2 는 본 고안에 따른 베어링 윤활구조의 다른 적용예를 도시한 도면.2 is a view showing another application example of the bearing lubrication structure according to the present invention.
도 3 은 종래 기술에 따른 베어링을 도시한 도면.3 shows a bearing according to the prior art;
*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
22 : 금속구23 : 롤러24, 26 : 내, 외륜22 metal sphere 23 roller 24, 26 inner, outer ring
28 : 구름면30 : 윤활홈28: rolling surface 30: lubrication groove
이하, 본 고안의 바람직한 일 실시예를 첨부한 도면에 의하여 더욱 상세히 설명한다.Hereinafter, with reference to the accompanying drawings a preferred embodiment of the present invention will be described in more detail.
도 1 은 본 고안에 따른 베어링 윤활구조를 도시한 도면이고, 도 2 는 본 고안에 따른 베어링 윤활구조의 다른 적용예를 도시한 도면으로, 부호(20)는 베어링 윤활구조를 지칭한다.1 is a view showing a bearing lubrication structure according to the present invention, Figure 2 is a view showing another application example of the bearing lubrication structure according to the present invention, reference numeral 20 denotes a bearing lubrication structure.
상기한 베어링 윤활구조(20)는 금속구(22)나 롤러(23)를 개재한 내, 외륜(24)(26)의 구름면(28)에 복수개의 윤활홈(30)을 형성하여 베어링(32)이 이루어지고 있다.The bearing lubrication structure 20 is formed by forming a plurality of lubrication grooves 30 in the rolling surface 28 of the inner ring 24 and the inner ring 26 through the metal sphere 22 or the roller 23. 32).
상기한 윤활홈(30)은 내, 외륜(24)(26)의 구름면(28)에 미세하게 형성하고 있다.The lubrication groove 30 is formed finely in the rolling surface 28 of the inner and outer rings 24 and 26.
상기한 바와 같이 이루어지는 본 고안의 작용은 베어링(32)의 회전시 내, 외륜(24)(26)에 형성된 구름면(28)의 윤활홈(30)을 통해 오일이 공급되어 구름면(28)에 윤활막(34)을 형성하게 된다.The operation of the present invention made as described above is the oil is supplied through the lubrication groove 30 of the rolling surface 28 formed in the outer ring 24, 26 during the rotation of the bearing 32, the rolling surface 28 The lubricating film 34 is formed in the film.
이에 따라 장시간의 회전등에 의해서도 베어링(32)의 구름면(28)에 윤활막(34)이 형성됨으로서 롤러(23)나 금속구(22)의 구름작용을 원활하게 한다.As a result, the lubricating film 34 is formed on the rolling surface 28 of the bearing 32 even by long time rotation or the like, thereby smoothing the rolling action of the roller 23 and the metal sphere 22.
상기한 본 고안은 구름홈에 형성되는 윤활막이 윤활홈에 의해 항상 형성되므로 열흔발생으로 인한 눌어 붙음 현상이 방지되며, 마찰열이 해소되는 등 효과가 있다.Since the lubricating film formed in the rolling groove is always formed by the lubricating groove, the present invention prevents the sticking phenomenon due to the occurrence of a scar, and the frictional heat is eliminated.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019960066667U KR19980053479U (en) | 1996-12-31 | 1996-12-31 | Bearing lubrication structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019960066667U KR19980053479U (en) | 1996-12-31 | 1996-12-31 | Bearing lubrication structure |
Publications (1)
Publication Number | Publication Date |
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KR19980053479U true KR19980053479U (en) | 1998-10-07 |
Family
ID=54004447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019960066667U KR19980053479U (en) | 1996-12-31 | 1996-12-31 | Bearing lubrication structure |
Country Status (1)
Country | Link |
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KR (1) | KR19980053479U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100668200B1 (en) * | 2006-02-14 | 2007-01-11 | 이성구 | Ball retainer for high precision and a method of making it |
KR200452662Y1 (en) * | 2008-12-31 | 2011-03-16 | (주)세고스 | Rail for drawer |
-
1996
- 1996-12-31 KR KR2019960066667U patent/KR19980053479U/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100668200B1 (en) * | 2006-02-14 | 2007-01-11 | 이성구 | Ball retainer for high precision and a method of making it |
KR200452662Y1 (en) * | 2008-12-31 | 2011-03-16 | (주)세고스 | Rail for drawer |
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Legal Events
Date | Code | Title | Description |
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WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |