MX169961B - Conjunto de cojinetes de cuello de rodillo y componentes de cojinetes internos para el mismo - Google Patents
Conjunto de cojinetes de cuello de rodillo y componentes de cojinetes internos para el mismoInfo
- Publication number
- MX169961B MX169961B MX010877A MX1087788A MX169961B MX 169961 B MX169961 B MX 169961B MX 010877 A MX010877 A MX 010877A MX 1087788 A MX1087788 A MX 1087788A MX 169961 B MX169961 B MX 169961B
- Authority
- MX
- Mexico
- Prior art keywords
- roll
- seal ring
- neck
- face
- internal bearing
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 abstract 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
- F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
- F16J15/3256—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals
- F16J15/3264—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals the elements being separable from each other
-
- 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
- B21B31/078—Sealing devices
-
- 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
- F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
- F16C13/02—Bearings
-
- 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
- B21B31/074—Oil film bearings, e.g. "Morgoil" bearings
-
- 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
- F16C2322/00—Apparatus used in shaping articles
- F16C2322/12—Rolling apparatus, e.g. rolling stands, rolls
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Rolling Contact Bearings (AREA)
- Sealing Of Bearings (AREA)
- Sliding-Contact Bearings (AREA)
- Milling Processes (AREA)
- Crushing And Grinding (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
La presente invención se refiere a en un conjunto de cojinetes del tipo adaptado para soportar de manera giratoria el cuello de un rodillo en un laminador, teniendo el rodillo un cuerpo de rodillo unido al cuello de rodillo en una unión entre ellos que está definida por lo menos parcialmente por una cara extrema de rodillo, incluyendo el conjunto de cojinetes un componente de cojinete interno adaptado para ser recibido axialmente sobre el cuello de rodillo y un anillo de sello interno colocado de manera adyacente a la cara extrema de rodillo, la mejora que comprende: dicho anillo de sello está montado con un ajuste de interferencia sobre una porción extrema de dicho componente de cojinete interno, estando dicha porción extrema espaciada radialmente de dicho cuello de rodillo y configurada y con dimensiones para flexionarse radialmente hacia adentro bajo la influencia de los esfuerzos tangenciales que se producen en dicho anillo de sello como resultado de dicho ajuste de interferencia, produciendo de esta manera que dicho anillo de sello se incline hacia dicha cara extrema de rodillo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/031,416 US4790673A (en) | 1987-03-30 | 1987-03-30 | Rock neck bearing assembly and inner bearing component therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
MX169961B true MX169961B (es) | 1993-08-03 |
Family
ID=21859347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX010877A MX169961B (es) | 1987-03-30 | 1988-03-25 | Conjunto de cojinetes de cuello de rodillo y componentes de cojinetes internos para el mismo |
Country Status (13)
Country | Link |
---|---|
US (1) | US4790673A (es) |
EP (1) | EP0285332B1 (es) |
JP (1) | JPH0796894B2 (es) |
CN (1) | CN1013740B (es) |
AT (1) | ATE63983T1 (es) |
BE (1) | BE1000853A5 (es) |
BR (1) | BR8801432A (es) |
CA (1) | CA1292031C (es) |
DE (2) | DE3809462A1 (es) |
ES (1) | ES2022615B3 (es) |
FR (1) | FR2613259A1 (es) |
IT (1) | IT1219514B (es) |
MX (1) | MX169961B (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5059845A (en) * | 1990-05-07 | 1991-10-22 | Mechanical Technology Incorporated | Active magnetic bearing device for controlling rotor vibrations |
US5316392A (en) * | 1993-10-21 | 1994-05-31 | Morgan Construction Company | Coolant guard for rolling mill oil film bearing assembly |
DE19628731A1 (de) * | 1996-07-17 | 1998-01-22 | Schloemann Siemag Ag | Abgedichtetes Walzenlager |
DE29805241U1 (de) * | 1998-03-23 | 1999-08-12 | Kark, Uwe, 21149 Hamburg | Walzenlager für Walzgerüste |
DE19831301B4 (de) * | 1998-07-13 | 2006-02-23 | Skf Gmbh | Abdichtung für Walzen in Walzwerken |
US6123461A (en) * | 1998-08-24 | 2000-09-26 | Morgan Construction Company | Oil film bearing sleeve and keying arrangement |
DE10113869A1 (de) * | 2001-03-21 | 2002-09-26 | Sms Demag Ag | Dichtungsvorrichtung für Walzenlager mit Ausgleich radialen Versatzes |
BRPI0418347A (pt) * | 2004-01-03 | 2007-05-02 | Sms Demag Ag | dispositivo de vedação para mancal de cilindro |
DE102004003699A1 (de) * | 2004-01-03 | 2005-08-18 | Sms Demag Ag | Dichtungsvorrichtung für Walzenlager |
DE102004003763B4 (de) * | 2004-01-23 | 2005-10-20 | Sms Demag Ag | Vorrichtung zur ballenseitigen Abdichtung des Lagers eines Walzenzapfens |
DE102007043150A1 (de) | 2007-09-11 | 2009-03-12 | Sms Demag Ag | Lageranordnung für die Lagerung einer Walze |
DE102008038997A1 (de) * | 2008-08-08 | 2010-02-18 | Sms Siemag Aktiengesellschaft | Dichtungselement zur Abdichtung eines Walzenlagers, Walzenlager und Verfahren zum Montieren des Dichtungselementes |
CN102705517B (zh) * | 2012-06-07 | 2014-11-05 | 中国重型机械研究院有限公司 | 一种轴承密封防水结构 |
CN112588831A (zh) * | 2020-11-25 | 2021-04-02 | 广西柳州钢铁集团有限公司 | 等宽轧制辊 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1839677A (en) * | 1929-06-06 | 1932-01-05 | Standard Steel And Bearings In | Oil retainer construction |
US2195794A (en) * | 1938-12-27 | 1940-04-02 | Timken Roller Bearing Co | Roll neck bearing mounting |
US2939750A (en) * | 1958-09-29 | 1960-06-07 | Timken Roller Bearing Co | Bearing mounting for use on tapered mill roll necks and the like |
FR1470057A (fr) * | 1965-11-02 | 1967-02-17 | Wtz Feikeramischen Ind | Joint d'arbre utilisable, au choix, comme joint sans contact ou joint de contact |
DE2130586C3 (de) * | 1971-02-25 | 1975-11-06 | Veb Waelzlagerkombinat, X 7152 Boehlitz-Ehrenberg | Ballenseltige Abdichtung der Walzenzapfenlager der Stütz- und Arbeitswalzen von Walzgerüsten |
GB1424840A (en) * | 1972-11-14 | 1976-02-11 | Monforts Fa A | Locating member for supporting an aligning a tool turret of a machine tool |
JPS5346443Y2 (es) * | 1973-10-31 | 1978-11-07 | ||
US4159152A (en) * | 1977-10-11 | 1979-06-26 | Morgan Construction Company | Means for lubricating the roll neck/sleeve interface of an oil film bearing |
DE3127198C2 (de) * | 1981-07-07 | 1984-09-27 | Mannesmann AG, 4000 Düsseldorf | Lagerausbildung für eine ungeteilte Kurbelwelle eines Kaltpilgerwalzwerkes |
-
1987
- 1987-03-30 US US07/031,416 patent/US4790673A/en not_active Expired - Lifetime
-
1988
- 1988-02-25 CA CA000559771A patent/CA1292031C/en not_active Expired - Fee Related
- 1988-03-21 DE DE3809462A patent/DE3809462A1/de not_active Withdrawn
- 1988-03-24 IT IT47768/88A patent/IT1219514B/it active
- 1988-03-24 BE BE8800343A patent/BE1000853A5/fr not_active IP Right Cessation
- 1988-03-25 AT AT88302639T patent/ATE63983T1/de active
- 1988-03-25 MX MX010877A patent/MX169961B/es unknown
- 1988-03-25 EP EP88302639A patent/EP0285332B1/en not_active Expired - Lifetime
- 1988-03-25 ES ES88302639T patent/ES2022615B3/es not_active Expired - Lifetime
- 1988-03-25 DE DE8888302639T patent/DE3862979D1/de not_active Expired - Fee Related
- 1988-03-29 CN CN88101788A patent/CN1013740B/zh not_active Expired
- 1988-03-29 BR BR8801432A patent/BR8801432A/pt not_active IP Right Cessation
- 1988-03-29 FR FR8804083A patent/FR2613259A1/fr not_active Withdrawn
- 1988-03-30 JP JP63074863A patent/JPH0796894B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0796894B2 (ja) | 1995-10-18 |
CA1292031C (en) | 1991-11-12 |
EP0285332A2 (en) | 1988-10-05 |
FR2613259A1 (fr) | 1988-10-07 |
US4790673A (en) | 1988-12-13 |
DE3862979D1 (de) | 1991-07-04 |
EP0285332A3 (en) | 1988-12-07 |
IT8847768A0 (it) | 1988-03-24 |
BR8801432A (pt) | 1988-11-08 |
BE1000853A5 (fr) | 1989-04-18 |
IT1219514B (it) | 1990-05-18 |
DE3809462A1 (de) | 1988-10-13 |
CN1013740B (zh) | 1991-09-04 |
EP0285332B1 (en) | 1991-05-29 |
ES2022615B3 (es) | 1991-12-01 |
ATE63983T1 (de) | 1991-06-15 |
JPS63254224A (ja) | 1988-10-20 |
CN1031492A (zh) | 1989-03-08 |
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