KR100391129B1 - 베어링의 윤활 개선을 위한 회전축 장치 - Google Patents
베어링의 윤활 개선을 위한 회전축 장치 Download PDFInfo
- Publication number
- KR100391129B1 KR100391129B1 KR10-2000-0052949A KR20000052949A KR100391129B1 KR 100391129 B1 KR100391129 B1 KR 100391129B1 KR 20000052949 A KR20000052949 A KR 20000052949A KR 100391129 B1 KR100391129 B1 KR 100391129B1
- Authority
- KR
- South Korea
- Prior art keywords
- bearing
- rotating shaft
- grease
- bearings
- lubricating
- 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.)
- Expired - Fee Related
Links
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 6
- 239000004519 grease Substances 0.000 claims abstract description 27
- 238000005461 lubrication Methods 0.000 claims abstract description 9
- 230000001154 acute effect Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000007787 solid Substances 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
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
- F16C3/06—Crankshafts
- F16C3/14—Features relating to lubrication
-
- 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
- F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
- F16C9/02—Crankshaft bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Description
Claims (3)
- 회전축과, 그 회전축을 지지하는 베어링, 그 베어링을 감싸 지지 수용하는 하우징 및 그 베어링을 윤활하기 위한 그리스를 수용하기 위하여 하우징에 의해 형성되는 그리스 수용공간을 포함하는 회전축 장치에 있어서,상기 회전축에 정방향의 회전 구동시 그리스 수용 공간내의 그리스를 베어링으로 이송하기 위한 나선홈을 형성하되,상기 나선홈은 회전축의 중앙을 기준으로 하여 각기 양측의 베어링을 향해 대칭상으로 형성된 2개의 그루우브이며,상기 회전축은 그의 중앙부가 양쪽의 베어링측보다 직경이 크게된 테이퍼 형상인 것을 특징으로 하는 베어링의 윤활 개선을 위한 회전축 장치.
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0052949A KR100391129B1 (ko) | 2000-09-07 | 2000-09-07 | 베어링의 윤활 개선을 위한 회전축 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0052949A KR100391129B1 (ko) | 2000-09-07 | 2000-09-07 | 베어링의 윤활 개선을 위한 회전축 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020019760A KR20020019760A (ko) | 2002-03-13 |
KR100391129B1 true KR100391129B1 (ko) | 2003-07-12 |
Family
ID=19687841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0052949A Expired - Fee Related KR100391129B1 (ko) | 2000-09-07 | 2000-09-07 | 베어링의 윤활 개선을 위한 회전축 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100391129B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107956802A (zh) * | 2017-12-22 | 2018-04-24 | 天津辅然分离机械有限公司 | 卧螺离心机螺旋主轴的滑动轴承密封结构 |
CN110925399B (zh) * | 2019-10-25 | 2020-12-18 | 珠海格力电器股份有限公司 | 曲轴组件及rv减速器 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US427308A (en) * | 1890-05-06 | Top-lift holder | ||
US4241959A (en) * | 1978-02-04 | 1980-12-30 | Robert Bosch Gmbh | Apparatus for long-term lubrication of bearing elements |
US4427308A (en) * | 1982-02-01 | 1984-01-24 | Sandberg John R | Hydrokinetic spindle assembly |
JPH0262430A (ja) * | 1988-08-29 | 1990-03-02 | Suzuki Motor Co Ltd | ビスカスカップリング装置 |
JPH0579035U (ja) * | 1992-03-26 | 1993-10-26 | 豊田工機株式会社 | 主軸装置 |
JPH0842579A (ja) * | 1994-08-04 | 1996-02-13 | Shin Caterpillar Mitsubishi Ltd | 密封式軸受装置および土砂分級機 |
-
2000
- 2000-09-07 KR KR10-2000-0052949A patent/KR100391129B1/ko not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US427308A (en) * | 1890-05-06 | Top-lift holder | ||
US4241959A (en) * | 1978-02-04 | 1980-12-30 | Robert Bosch Gmbh | Apparatus for long-term lubrication of bearing elements |
US4427308A (en) * | 1982-02-01 | 1984-01-24 | Sandberg John R | Hydrokinetic spindle assembly |
JPH0262430A (ja) * | 1988-08-29 | 1990-03-02 | Suzuki Motor Co Ltd | ビスカスカップリング装置 |
JPH0579035U (ja) * | 1992-03-26 | 1993-10-26 | 豊田工機株式会社 | 主軸装置 |
JPH0842579A (ja) * | 1994-08-04 | 1996-02-13 | Shin Caterpillar Mitsubishi Ltd | 密封式軸受装置および土砂分級機 |
Also Published As
Publication number | Publication date |
---|---|
KR20020019760A (ko) | 2002-03-13 |
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