JP4606061B2 - 圧延機ロールネックに用いられるicタグ付き軸受ユニット - Google Patents
圧延機ロールネックに用いられるicタグ付き軸受ユニット Download PDFInfo
- Publication number
- JP4606061B2 JP4606061B2 JP2004140273A JP2004140273A JP4606061B2 JP 4606061 B2 JP4606061 B2 JP 4606061B2 JP 2004140273 A JP2004140273 A JP 2004140273A JP 2004140273 A JP2004140273 A JP 2004140273A JP 4606061 B2 JP4606061 B2 JP 4606061B2
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- tag
- bearing unit
- attached
- rolling mill
- 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
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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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
- F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
- F16C19/383—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
- F16C19/385—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings
- F16C19/386—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings in O-arrangement
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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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
- F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
- F16C19/383—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
- F16C19/388—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with four rows, i.e. four row tapered roller bearings
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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
- F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
- F16C41/008—Identification means, e.g. markings, RFID-tags; Data transfer means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Description
この構成によると、軸受ユニット構成部品に取付けたICタグに軸受の仕様情報やメンテナンス情報等を記録することにより、軸受を組み込んだ状態のままでも、前記ICタグから情報を読み出すことによって軸受仕様やメンテナンス情報を簡単に読み出すことができる。これにより、メンテナンスの作業性を向上させることができる。また、軸受に取付けられたICタグに、例えば軸受の識別情報等を記録しておくことで、軸受ユニットの分解後に再度組み込むときに、軸受に取付けられたICタグから識別情報を読み出すことができて、これにより軸受の組み込み間違いを回避することができる。
このICタグ36は、読み出し専用のものであって、前記ICタグ35を取付けた軸受ユニット構成部品(ハウジング34)と軸受21とを関連付ける情報、例えば軸受21の識別情報が記録される。
また、軸受内輪25に取付けられたICタグ36には軸受ユニット構成部品(ハウジング34)と軸受21とを関連付ける情報が記録されているので、分解後に再度組み立てるときに、軸受21のICタグ36から前記関連付け情報を読み出すことにより、軸受ユニット構成部品(ハウジング34)との関連を知ることができる。そのため、軸受21の組込み間違いを防止することができる。
23…前蓋
24…後蓋
34…ハウジング
35,36…ICタグ
39…回転軸
Claims (2)
- 軸受と、軸受ユニット構成部品とを有し、この軸受ユニット構成部品として、前記軸受を組み付けたハウジング、このハウジングの前端に取付けられた前蓋、および圧延機ロールネックの前記軸受に嵌合する回転軸を有する軸受ユニットにおいて、読み書きの両方が可能なICタグを、前記軸受ユニット構成部品のいずれかに取付け、前記軸受に読み出し専用のICタグを取付け、前記読み書きの両方が可能なICタグを取付けた軸受ユニット構成部品と軸受とを関連付ける情報を、前記軸受ユニット構成部品に取付けられた読み書きの両方が可能なICタグに記録した圧延機ロールネックに用いられるICタグ付き軸受ユニット。
- 軸受と、軸受ユニット構成部品とを有し、この軸受ユニット構成部品として、前記軸受を組み付けたハウジング、このハウジングの前端に取付けられた前蓋、および圧延機ロールネックの前記軸受に嵌合する回転軸を有する軸受ユニットにおいて、前記軸受が、多列の転がり軸受であって、前記軸受の内輪は、複数の分割内輪を並べて構成され、これら分割内輪の互いに突き合わせられる端部における内径面のグリース潤滑用の溝、またはこの溝の連通用の溝内に、ICタグを取付けた圧延機ロールネックに用いられるICタグ付き軸受ユニット。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004140273A JP4606061B2 (ja) | 2004-05-10 | 2004-05-10 | 圧延機ロールネックに用いられるicタグ付き軸受ユニット |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004140273A JP4606061B2 (ja) | 2004-05-10 | 2004-05-10 | 圧延機ロールネックに用いられるicタグ付き軸受ユニット |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004122114A Division JP4592322B2 (ja) | 2004-04-16 | 2004-04-16 | Icタグ付き軸受ユニット |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005308195A JP2005308195A (ja) | 2005-11-04 |
JP4606061B2 true JP4606061B2 (ja) | 2011-01-05 |
Family
ID=35437179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004140273A Expired - Fee Related JP4606061B2 (ja) | 2004-05-10 | 2004-05-10 | 圧延機ロールネックに用いられるicタグ付き軸受ユニット |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4606061B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102900773A (zh) * | 2012-10-19 | 2013-01-30 | 无锡京华重工装备制造有限公司 | 一种箱体防漏结构 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001082461A (ja) * | 1999-09-14 | 2001-03-27 | Konica Corp | 回転装置及び光偏向装置 |
WO2002101675A1 (en) * | 2001-06-11 | 2002-12-19 | The Timken Company | Bearing with data storage device |
JP2004003601A (ja) * | 2002-04-23 | 2004-01-08 | Nsk Ltd | センサ付転がり軸受ユニット |
-
2004
- 2004-05-10 JP JP2004140273A patent/JP4606061B2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001082461A (ja) * | 1999-09-14 | 2001-03-27 | Konica Corp | 回転装置及び光偏向装置 |
WO2002101675A1 (en) * | 2001-06-11 | 2002-12-19 | The Timken Company | Bearing with data storage device |
JP2004003601A (ja) * | 2002-04-23 | 2004-01-08 | Nsk Ltd | センサ付転がり軸受ユニット |
Also Published As
Publication number | Publication date |
---|---|
JP2005308195A (ja) | 2005-11-04 |
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