ES2177498T3 - Conjunto de junta de estaqueidad para cojinete con pelicula de aceite de tren de laminacion. - Google Patents

Conjunto de junta de estaqueidad para cojinete con pelicula de aceite de tren de laminacion.

Info

Publication number
ES2177498T3
ES2177498T3 ES00300976T ES00300976T ES2177498T3 ES 2177498 T3 ES2177498 T3 ES 2177498T3 ES 00300976 T ES00300976 T ES 00300976T ES 00300976 T ES00300976 T ES 00300976T ES 2177498 T3 ES2177498 T3 ES 2177498T3
Authority
ES
Spain
Prior art keywords
chock
roll
bearing
face
gap
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 - Lifetime
Application number
ES00300976T
Other languages
English (en)
Inventor
Charles L Innis Jr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Industry Inc
Original Assignee
Morgan Construction Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Morgan Construction Co filed Critical Morgan Construction Co
Application granted granted Critical
Publication of ES2177498T3 publication Critical patent/ES2177498T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F16C33/72—Sealings
    • F16C33/74—Sealings of sliding-contact 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
    • B21B31/078—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
    • 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)
  • Rolling Contact Bearings (AREA)
  • Sealing Of Bearings (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Gasket Seals (AREA)

Abstract

Un conjunto de junta de estanqueidad (24) para un cojinete con película de aceite de un cilindro de un tren de laminación, teniendo el cilindro un cuello con una sección ahusada (10) que conduce desde una cara final (12) del cilindro hasta una sección (14) de menor diámetro apoyada de manera rotativa sobre un soporte de cojinete (22) no rotativo, estando el soporte de cojinete (22)separado axialmente de la cara final (12) del cilindro y existiendo entre ambos un huelgo circular (23), estando ocupado dicho huelgo (23) por el conjunto de junta de estanqueidad circular (24), incluyendo dicho conjunto de junta de estanqueidad (24) una placa final (46) de la junta de estanqueidad, circular y rígida, que puede fijarse sobre dicho soporte de cojinete (22), colaborando dicha placa final (46) de la junta de estanqueidad con unos correspondientes componentes elásticos (48, 50) de la junta de estanqueidad para dividir dicho huelgo (23) en una cámara interna (26) adyacente a dicha cara final (12) del cilindro y una cámara externa (28) adyacente a dicho soporte de cojinete (22), y un medio de conexión (58) situado en un cuadrante superior de dicha placa final (46) de la junta de estanqueidad para establecer una conexión de venteo entre dichas cámaras interna y externa (26, 28).
ES00300976T 1999-02-26 2000-02-08 Conjunto de junta de estaqueidad para cojinete con pelicula de aceite de tren de laminacion. Expired - Lifetime ES2177498T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/258,781 US6146020A (en) 1999-02-26 1999-02-26 Seal assembly for rolling mill oil film bearing

Publications (1)

Publication Number Publication Date
ES2177498T3 true ES2177498T3 (es) 2002-12-16

Family

ID=22982100

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00300976T Expired - Lifetime ES2177498T3 (es) 1999-02-26 2000-02-08 Conjunto de junta de estaqueidad para cojinete con pelicula de aceite de tren de laminacion.

Country Status (12)

Country Link
US (1) US6146020A (es)
EP (1) EP1031389B1 (es)
JP (1) JP3502590B2 (es)
KR (1) KR100355971B1 (es)
CN (1) CN1134314C (es)
AT (1) ATE217814T1 (es)
BR (1) BR0000681A (es)
CA (1) CA2297549C (es)
DE (1) DE60000171T2 (es)
ES (1) ES2177498T3 (es)
RU (1) RU2203751C2 (es)
TW (1) TW464551B (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10113593A1 (de) * 2001-03-20 2002-09-26 Sms Demag Ag Dichtungsvorrichtung für Walzenlager
US7150477B2 (en) * 2002-04-19 2006-12-19 S.D. Warren Company Rotary joints
US6851676B2 (en) * 2002-12-17 2005-02-08 Morgan Construction Company Inner seal ring for rolling mill oil film bearing
US6783131B2 (en) * 2003-01-31 2004-08-31 Morgan Construction Company Neck seal
US6802511B1 (en) * 2003-02-12 2004-10-12 Morgan Construction Company Seal end plate
US20040175065A1 (en) * 2003-03-07 2004-09-09 Minebea Co., Ltd. Ball bearing assembly utilizing a labyrinth seal
DE10360382A1 (de) * 2003-12-16 2005-07-21 Sms Demag Ag Dichtungsvorrichtung
KR100617255B1 (ko) * 2005-10-04 2006-08-29 주식회사 포스코 사상압연기의 롤네크 윤활 및 실링장치
RU2349804C2 (ru) * 2007-04-03 2009-03-20 ООО "Проммест" Уплотнительное устройство подшипника жидкостного трения
BRPI1014076A2 (pt) * 2009-03-17 2016-04-12 Xtek Inc acionamento de laminador com sistema de recirculação de óleo tendo recurso de pressão de ar
US8500332B2 (en) 2010-05-05 2013-08-06 Siemens Industry, Inc. Self pumping oil film bearing
US20110278801A1 (en) * 2010-05-11 2011-11-17 Morgan Construction Company Neck seal
US8342753B2 (en) * 2010-06-08 2013-01-01 Siemens Industry, Inc. Venturi drain for self-pumping bearing rolling mills
US20140076441A1 (en) * 2012-09-19 2014-03-20 Siemens Industry, Inc. Chock drain connector
BR112015017164B1 (pt) * 2013-01-25 2022-08-16 Primetals Technologies USA LLC Conjunto de vedação para um mancal de filme de óleo
DE102013224117A1 (de) 2013-11-26 2015-05-28 Sms Siemag Ag Walzenanordnung für Walzen in einer Walzanlage
DE102015209637A1 (de) 2015-05-26 2016-12-01 Sms Group Gmbh Walzenanordnung
DE102016109299A1 (de) 2016-05-20 2017-11-23 Sms Group Gmbh Lager- und Zapfenbuchse
US20210317916A1 (en) * 2018-09-14 2021-10-14 EagleBurgmann Japan Co., Ltd. Vertical sealing device
CN112049934B (zh) * 2020-08-14 2022-04-01 湖南山瑞重工科技有限公司 一种用于重型锤式破碎机的轴承端封机构

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190661A (en) * 1962-02-08 1965-06-22 Gits Bros Mfg Co Vented seal with stationary spaced sealing members
US3832021A (en) * 1972-11-16 1974-08-27 Morgan Construction Co Neck seal
SU531573A1 (ru) * 1975-01-27 1976-10-15 Мценский Филиал Государственного Научно-Исследовательского И Проектного Института Сплавов И Обработки Цветных Металлов Уплотнение подшипника жидкостного трени
US4153259A (en) * 1976-02-17 1979-05-08 Forsheda Gummifabrik Ab Shaft sealing arrangement
DE2625153C2 (de) * 1976-06-04 1983-07-14 Leybold-Heraeus GmbH, 5000 Köln Wellendichtung
US4165881A (en) * 1976-07-15 1979-08-28 Morgan Construction Company Flexible seal and seal assembly
SU686792A1 (ru) * 1977-04-06 1979-09-25 Колпинское отделение Всесоюзного научно-исследовательского и проектно-конструкторского института металлургического машиностроения Научно-производственного объединения "ВНИИМЕТМАШ" Опорное устройство прокатного валка
SU741973A1 (ru) * 1977-12-01 1980-06-25 Предприятие П/Я В-2869 Устройство дл уплотнени подшипников жидкостного трени
US4341426A (en) * 1980-10-22 1982-07-27 The Timken Company Clamp-up device for roll neck bearings
US4435096A (en) * 1981-09-11 1984-03-06 Mesta Machine Company Sealing arrangement for a rotatable member
US4494760A (en) * 1983-07-29 1985-01-22 The United States Of America As Represented By The Secretary Of The Navy Pressure balanced floating seal
SU1268227A1 (ru) * 1985-06-11 1986-11-07 Предприятие П/Я В-2869 Подшипник жидкостного трени
US4819949A (en) * 1985-12-19 1989-04-11 Timken Company Shielded seal assembly
EP0228847B1 (en) * 1985-12-19 1991-01-23 The Timken Company Improvements in and relating to seals
DE3607535A1 (de) * 1986-03-07 1987-09-10 Kugelfischer G Schaefer & Co Abgedichtetes waelzlager
DE3765249D1 (de) * 1986-03-24 1990-10-31 Zahnradfabrik Friedrichshafen Dichtungring zur anordnung zwischen zueinander axial-und drehbeweglichen maschinenteilen.
GB2198195B (en) * 1986-12-06 1990-05-16 Rolls Royce Plc Brush seal
SU1524277A1 (ru) * 1987-03-05 1999-04-27 С.Н. Кудрявцев Подшипник жидкостного трения опоры прокатного валка
DE3721265A1 (de) * 1987-06-27 1989-01-12 Schloemann Siemag Ag Dichtungsvorrichtung fuer walzenlager in dressiergeruesten
SU1659146A1 (ru) * 1989-07-14 1991-06-30 Производственное Объединение "Электростальтяжмаш" Устройство дл уплотнени подшипников валков прокатного стана
US5009435A (en) * 1989-08-15 1991-04-23 Cummins Engine Company, Inc. Unitary sealing system with internal venting
SU1754244A1 (ru) * 1989-10-11 1992-08-15 Ступинский металлургический комбинат Подшипникова опора т желонагруженного прокатного валка
US5553870A (en) * 1994-02-16 1996-09-10 The Timken Company Lip seal separating oil and grease
US6053501A (en) * 1998-04-14 2000-04-25 Morgan Construction Company Neck seal

Also Published As

Publication number Publication date
CN1134314C (zh) 2004-01-14
US6146020A (en) 2000-11-14
BR0000681A (pt) 2000-09-05
KR100355971B1 (ko) 2002-10-12
DE60000171T2 (de) 2002-12-19
ATE217814T1 (de) 2002-06-15
JP3502590B2 (ja) 2004-03-02
CA2297549A1 (en) 2000-08-26
EP1031389B1 (en) 2002-05-22
CN1264629A (zh) 2000-08-30
RU2203751C2 (ru) 2003-05-10
DE60000171D1 (de) 2002-06-27
JP2000249153A (ja) 2000-09-12
KR20010006695A (ko) 2001-01-26
EP1031389A1 (en) 2000-08-30
CA2297549C (en) 2004-01-27
TW464551B (en) 2001-11-21

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