KR20030056404A - 스터드 타입 트랙롤러 베어링의 오일 공급장치 - Google Patents
스터드 타입 트랙롤러 베어링의 오일 공급장치 Download PDFInfo
- Publication number
- KR20030056404A KR20030056404A KR1020010086608A KR20010086608A KR20030056404A KR 20030056404 A KR20030056404 A KR 20030056404A KR 1020010086608 A KR1020010086608 A KR 1020010086608A KR 20010086608 A KR20010086608 A KR 20010086608A KR 20030056404 A KR20030056404 A KR 20030056404A
- Authority
- KR
- South Korea
- Prior art keywords
- roller bearing
- track roller
- oil
- nipple
- passage
- Prior art date
Links
Classifications
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- 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
- F16C33/1065—Grooves on a bearing surface for distributing or collecting the liquid
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- 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Description
Claims (1)
- 일측 헤드부(110)와 타측 나선부(130)를 연결하는 샤프트(120)의 내부에는 외부와 관통되는 오일통로(140)가 형성되고, 상기 헤드부(110) 외측에는 니들롤러 (150)와 외륜(160)이 설치된 트랙롤러 베어링을 구성함에 있어서,상기 샤프트(120)의 오일통로(140) 양 끝단인 헤드부(110)와 나선부(130)에 각각 일정한 깊이를 가지는 육각렌치홈(111)이 구비된 트랙롤러 베어링(100);상기 육각렌치홈(111)에 끼워져 고정될 수 있도록 일단에는 내부에 통로 (211)가 구비된 삽입부(210)가 형성되고 타단에는 전면에 노즐삽입공(221)이 구비된 플랜지부(220)가 형성되며, 상기 통로(211)에는 스프링(213)과 함께 볼(212)이 설치되어 상기 볼(212)에 의해 노즐삽입공(221)의 개폐가 제어될 수 있도록 한 니플(200);로서 이루어진 것을 특징으로 하는 스터드 타입 트랙롤러 베어링의 오일공급장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010086608A KR100726487B1 (ko) | 2001-12-28 | 2001-12-28 | 스터드 타입 트랙롤러 베어링의 오일 공급장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010086608A KR100726487B1 (ko) | 2001-12-28 | 2001-12-28 | 스터드 타입 트랙롤러 베어링의 오일 공급장치 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020010040488U Division KR200271396Y1 (ko) | 2001-12-28 | 2001-12-28 | 스터드 타입 트랙롤러 베어링의 오일공급장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030056404A true KR20030056404A (ko) | 2003-07-04 |
KR100726487B1 KR100726487B1 (ko) | 2007-06-12 |
Family
ID=32214602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010086608A KR100726487B1 (ko) | 2001-12-28 | 2001-12-28 | 스터드 타입 트랙롤러 베어링의 오일 공급장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100726487B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8171822B2 (en) | 2007-05-16 | 2012-05-08 | Sumitomo Heavy Industries, Ltd. | Reducer and method of use thereof |
CN107191773A (zh) * | 2017-05-05 | 2017-09-22 | 武汉理工大学 | 一种用于渐进成形的自动供油工具 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3874479B2 (ja) * | 1997-01-14 | 2007-01-31 | 日本トムソン株式会社 | スタッド付トラックローラ軸受 |
-
2001
- 2001-12-28 KR KR1020010086608A patent/KR100726487B1/ko active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8171822B2 (en) | 2007-05-16 | 2012-05-08 | Sumitomo Heavy Industries, Ltd. | Reducer and method of use thereof |
CN107191773A (zh) * | 2017-05-05 | 2017-09-22 | 武汉理工大学 | 一种用于渐进成形的自动供油工具 |
Also Published As
Publication number | Publication date |
---|---|
KR100726487B1 (ko) | 2007-06-12 |
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