KR100885955B1 - 키레스 타입 베어링 조립방법 - Google Patents
키레스 타입 베어링 조립방법 Download PDFInfo
- Publication number
- KR100885955B1 KR100885955B1 KR1020020052567A KR20020052567A KR100885955B1 KR 100885955 B1 KR100885955 B1 KR 100885955B1 KR 1020020052567 A KR1020020052567 A KR 1020020052567A KR 20020052567 A KR20020052567 A KR 20020052567A KR 100885955 B1 KR100885955 B1 KR 100885955B1
- Authority
- KR
- South Korea
- Prior art keywords
- pressure
- sleeve bearing
- bearing side
- hydraulic nut
- condition
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B28/00—Maintaining rolls or rolling equipment in effective condition
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/07—Adaptation of roll neck bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Support Of The Bearing (AREA)
Abstract
Description
Claims (1)
- 압연설비의 백업롤에 쵸크를 자동조립할 때에,전원의 인가된 후 슬리브베어링측에 설치된 압력센서로부터 입력받은 압력값을 디지털신호로 변환하여 비교부에서 제어부의 기억된 값과 슬리브베어링측의 압력값을 비교하여 조건값에 부합되는지의 여부를 확인하고 조건에 부합될 때 까지 계속 슬리브베어링측에 가압하는 과정과;일정시간 경과후 조건값과 일치하게 되면 슬리브베어링측의 압력을 정지시킴과 동시에 내부적으로 슬리브베어링측 압에서 유압너트측 압으로 전환하여 유압너트측 압을 상승시키는 과정과;유압너트측 압과 슬리브베어링측 압을 체크하여 유압너트측 압에 따른 슬리브베어링측 압력의 변화상태가 제어부에 기억된 값과 비교하여 조건을 만족시키면 현재의 슬리브베어링측의 압력과 제어부에 기억된 슬리브베어링측 최고 압력과를 비교하고 부합되면 쵸크가 완전한 상태로 조립된 것으로 판단하는 과정을 포함하여 구성되는 것을 특징으로 하는 키레스 타입 베어링 조립방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020052567A KR100885955B1 (ko) | 2002-09-02 | 2002-09-02 | 키레스 타입 베어링 조립방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020052567A KR100885955B1 (ko) | 2002-09-02 | 2002-09-02 | 키레스 타입 베어링 조립방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040021112A KR20040021112A (ko) | 2004-03-10 |
KR100885955B1 true KR100885955B1 (ko) | 2009-03-03 |
Family
ID=37325337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020052567A KR100885955B1 (ko) | 2002-09-02 | 2002-09-02 | 키레스 타입 베어링 조립방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100885955B1 (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59166305A (ja) * | 1983-03-10 | 1984-09-19 | Ishikawajima Harima Heavy Ind Co Ltd | 棒鋼用油圧圧延機 |
JPH0679317A (ja) * | 1992-08-31 | 1994-03-22 | Nippon Steel Corp | 圧延機の圧下装置におけるロールバランス装置 |
JPH09100839A (ja) * | 1995-05-10 | 1997-04-15 | Skf:Ab | 予荷重ころがり軸受組立体の組込み方法 |
KR200243131Y1 (ko) * | 1997-06-09 | 2001-11-30 | 이구택 | 유압너트의 자동정비장치 |
-
2002
- 2002-09-02 KR KR1020020052567A patent/KR100885955B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59166305A (ja) * | 1983-03-10 | 1984-09-19 | Ishikawajima Harima Heavy Ind Co Ltd | 棒鋼用油圧圧延機 |
JPH0679317A (ja) * | 1992-08-31 | 1994-03-22 | Nippon Steel Corp | 圧延機の圧下装置におけるロールバランス装置 |
JPH09100839A (ja) * | 1995-05-10 | 1997-04-15 | Skf:Ab | 予荷重ころがり軸受組立体の組込み方法 |
KR200243131Y1 (ko) * | 1997-06-09 | 2001-11-30 | 이구택 | 유압너트의 자동정비장치 |
Also Published As
Publication number | Publication date |
---|---|
KR20040021112A (ko) | 2004-03-10 |
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