AR088178A1 - Cojinete hidrostatico e hidrodinamico hibrido y sistema de lubricacion para laminador - Google Patents
Cojinete hidrostatico e hidrodinamico hibrido y sistema de lubricacion para laminadorInfo
- Publication number
- AR088178A1 AR088178A1 ARP120103608A AR088178A1 AR 088178 A1 AR088178 A1 AR 088178A1 AR P120103608 A ARP120103608 A AR P120103608A AR 088178 A1 AR088178 A1 AR 088178A1
- Authority
- AR
- Argentina
- Prior art keywords
- hydrodinamic
- laminator
- lubricant
- lubrication system
- insulated
- Prior art date
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
- 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
- F16C32/00—Bearings not otherwise provided for
- F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
- F16C32/0629—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion
- F16C32/064—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion the liquid being supplied under pressure
- F16C32/0651—Details of the bearing area per se
- F16C32/0659—Details of the bearing area per se of pockets or grooves
-
- 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
- F16C32/00—Bearings not otherwise provided for
- F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
- F16C32/0662—Details of hydrostatic bearings independent of fluid supply or direction of load
- F16C32/0666—Details of hydrostatic bearings independent of fluid supply or direction of load of bearing pads
-
- 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
- F16C32/00—Bearings not otherwise provided for
- F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
- F16C32/0681—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load
- F16C32/0685—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for radial load only
-
- 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
- F16C33/107—Grooves for generating pressure
-
- 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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
-
- 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)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Cojinetes de laminador incorporan cojinetes con pluralidad de cavidades de almohadillas hidrostáticas que preferentemente están en conjunción con cojinetes hidrodinámicos que también están conformados en el mismo buje. Cada cavidad tiene un conducto de lubricante aislado que está adaptado para acoplarse con una fuente aislada separada de lubricante presurizado. En algunas formas de realización de la presente, se suministra la fuente de lubricante presurizado aislada por medio de una salida dedicada de una bomba de presión. De esta manera, cada cavidad de almohadilla hidrostática tiene un suministro de lubricante presurizado dedicado que no se interrumpe en los casos de pérdida de presión de lubricante en otras almohadillas de cojinete o en otro lugar dentro del sistema de lubricación de laminador.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/248,354 US9016099B2 (en) | 2011-09-29 | 2011-09-29 | Hybrid hydrodynamic and hydrostatic bearing bushing and lubrication system for rolling mill |
Publications (1)
Publication Number | Publication Date |
---|---|
AR088178A1 true AR088178A1 (es) | 2014-05-14 |
Family
ID=46968393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP120103608 AR088178A1 (es) | 2011-09-29 | 2012-09-28 | Cojinete hidrostatico e hidrodinamico hibrido y sistema de lubricacion para laminador |
Country Status (15)
Country | Link |
---|---|
US (1) | US9016099B2 (es) |
EP (1) | EP2760601B1 (es) |
JP (1) | JP6073335B2 (es) |
KR (1) | KR20140069056A (es) |
CN (1) | CN103826767B (es) |
AR (1) | AR088178A1 (es) |
BR (1) | BR112014007318A2 (es) |
CA (1) | CA2850324A1 (es) |
MX (1) | MX344024B (es) |
MY (1) | MY168120A (es) |
RU (1) | RU2617802C2 (es) |
TW (1) | TWI577492B (es) |
UA (1) | UA111980C2 (es) |
WO (1) | WO2013048836A1 (es) |
ZA (1) | ZA201402211B (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5727548B2 (ja) * | 2013-06-10 | 2015-06-03 | ファナック株式会社 | 射出成形機の滑り軸受け |
DE102013010500B4 (de) | 2013-06-25 | 2018-12-27 | Imo Holding Gmbh | Mit Federdrucksystem ausgestattete Lageranordnung |
WO2014206383A1 (de) | 2013-06-25 | 2014-12-31 | Imo Holding Gmbh | Federdrucksystem für lageranordnung und damit ausgestattete lageranordnung |
CN104154121A (zh) * | 2014-07-08 | 2014-11-19 | 广西田东南华糖业有限责任公司一糖厂 | 一种轴瓦油路的改进方法 |
DE102015223690A1 (de) * | 2015-07-31 | 2017-02-02 | Sms Group Gmbh | Walzgerüst zum Walzen von Walzgut |
DE102015223676A1 (de) * | 2015-07-31 | 2017-02-02 | Sms Group Gmbh | Walzgerüst zum Walzen von Walzgut |
DE102015223013A1 (de) * | 2015-11-23 | 2017-05-24 | Sms Group Gmbh | Volumenstrom-Regelventil |
DE102017209822B4 (de) * | 2017-06-09 | 2020-04-16 | Mag Ias Gmbh | Verfahren zum Betreiben einer Werkzeugmaschine und Werkzeugmaschine |
JP7045091B2 (ja) | 2020-02-10 | 2022-03-31 | 株式会社スマートパワーシステム | 電力供給制御装置及び電力供給制御方法 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1040241A (fr) * | 1951-07-31 | 1953-10-13 | Expl Du Palier Fluide Soc Et | Perfectionnements aux paliers |
US3395952A (en) * | 1965-02-08 | 1968-08-06 | Mecanorga S A | Bearing and the like carrier means for movable members |
FR2250401A5 (es) * | 1973-07-20 | 1975-05-30 | Renault | |
JPS5838646B2 (ja) * | 1973-10-30 | 1983-08-24 | 豊田工機株式会社 | リユウタイジクウケ オヨビ ソノ セイゾウホウホウ |
SU1253686A1 (ru) * | 1984-10-22 | 1986-08-30 | Предприятие П/Я В-2869 | Гидростатодинамический подшипник дл прокатных валков |
JPS62282715A (ja) * | 1986-05-30 | 1987-12-08 | Kawasaki Steel Corp | 圧延機用ロ−ルの油膜軸受系統の異常診断方法 |
US5000584A (en) * | 1990-03-02 | 1991-03-19 | Morgan Construction Company | Bushing for oil film bearing |
US5433528A (en) | 1994-02-28 | 1995-07-18 | Rockwell International Corporation | Two pad axially grooved hydrostatic bearing |
GB2291140B (en) * | 1994-07-07 | 1998-01-28 | Minster Machine Co | Hydrostatic/hydrodynamic flywheel bearing in a press |
WO1997029291A1 (en) * | 1996-02-08 | 1997-08-14 | Aesop Inc. | Combined hydrostatic/hydrodynamic bearing |
US5759354A (en) * | 1996-05-14 | 1998-06-02 | Voith Sulzer Paper Technology North America, Inc. | Paper machine including a hydraulic cylinder assembly with a non-metallic bushing |
DE19621171A1 (de) * | 1996-05-24 | 1997-11-27 | Schloemann Siemag Ag | Direkt angetriebener Haspel |
US5769545A (en) * | 1996-12-04 | 1998-06-23 | Bently Nevada Corporation | Hydrostatic bearing for supporting rotating equipment, a fluid handling system associated therewith, a control system therefore, method and apparatus |
US6053636A (en) * | 1998-11-10 | 2000-04-25 | United Technologies Corporation | Hydrostatic bearing with compensatory fluid injection |
JP4341103B2 (ja) * | 1999-03-17 | 2009-10-07 | Jfeスチール株式会社 | 油膜軸受 |
US6186061B1 (en) * | 1999-05-11 | 2001-02-13 | The Minster Machine Company | Press bearing lubrication system |
JP4134541B2 (ja) * | 2000-09-25 | 2008-08-20 | 株式会社ジェイテクト | 流体軸受 |
US6468194B2 (en) | 2000-12-08 | 2002-10-22 | Morgan Construction Company | Sleeve for rolling mill oil film bearing |
TW515871B (en) * | 2001-08-21 | 2003-01-01 | Ind Tech Res Inst | Dynamic-static mixing pressure fluid bearings and method of manufacturing same |
DE10305511B9 (de) | 2003-02-11 | 2005-01-27 | Eduard Küsters Maschinenfabrik GmbH & Co. KG | Walze |
DE10336894A1 (de) * | 2003-08-08 | 2005-03-10 | Sms Demag Ag | Ölfilmlager für Walzenzapfen mit hydrostatischer Unterstützung |
US7874403B2 (en) * | 2005-03-08 | 2011-01-25 | Larry Rayner Russell | Lubrication system for pin connections |
FR2916499B1 (fr) * | 2007-05-24 | 2009-12-25 | Flender Graffenstaden | Coussinet a coquille mince refroidie. |
DE102009012398B4 (de) * | 2009-03-13 | 2013-11-28 | Blohm + Voss Industries Gmbh | Radialgleitlager und Verfahren für eine Schmiermittelversorgung |
CN101956676A (zh) * | 2009-07-14 | 2011-01-26 | 郭溪泉 | 风力发电机静-动压自位式主轴油膜轴承 |
CN201818989U (zh) * | 2010-07-22 | 2011-05-04 | 上海宝钢设备检修有限公司 | 用于轧机主电机轴向止推轴承的润滑结构 |
CN101929505B (zh) * | 2010-08-06 | 2012-11-28 | 大连冶金轴承股份有限公司 | 一种风力发电机球面双滑道静——动压主轴油膜轴承 |
-
2011
- 2011-09-29 US US13/248,354 patent/US9016099B2/en active Active
-
2012
- 2012-09-19 CA CA2850324A patent/CA2850324A1/en not_active Abandoned
- 2012-09-19 UA UAA201403084A patent/UA111980C2/uk unknown
- 2012-09-19 CN CN201280047714.7A patent/CN103826767B/zh not_active Expired - Fee Related
- 2012-09-19 MX MX2014003778A patent/MX344024B/es active IP Right Grant
- 2012-09-19 EP EP12767181.6A patent/EP2760601B1/en active Active
- 2012-09-19 MY MYPI2014700720A patent/MY168120A/en unknown
- 2012-09-19 BR BR112014007318A patent/BR112014007318A2/pt not_active IP Right Cessation
- 2012-09-19 JP JP2014533608A patent/JP6073335B2/ja not_active Expired - Fee Related
- 2012-09-19 KR KR1020147008263A patent/KR20140069056A/ko not_active Application Discontinuation
- 2012-09-19 RU RU2014117192A patent/RU2617802C2/ru not_active IP Right Cessation
- 2012-09-19 WO PCT/US2012/056020 patent/WO2013048836A1/en active Application Filing
- 2012-09-27 TW TW101135461A patent/TWI577492B/zh not_active IP Right Cessation
- 2012-09-28 AR ARP120103608 patent/AR088178A1/es unknown
-
2014
- 2014-03-25 ZA ZA2014/02211A patent/ZA201402211B/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR20140069056A (ko) | 2014-06-09 |
BR112014007318A2 (pt) | 2017-04-04 |
TWI577492B (zh) | 2017-04-11 |
CN103826767B (zh) | 2016-03-30 |
MY168120A (en) | 2018-10-11 |
EP2760601B1 (en) | 2017-08-02 |
US20130081438A1 (en) | 2013-04-04 |
MX344024B (es) | 2016-12-01 |
JP2014528841A (ja) | 2014-10-30 |
CN103826767A (zh) | 2014-05-28 |
UA111980C2 (uk) | 2016-07-11 |
CA2850324A1 (en) | 2013-04-04 |
JP6073335B2 (ja) | 2017-02-01 |
US9016099B2 (en) | 2015-04-28 |
ZA201402211B (en) | 2015-04-29 |
EP2760601A1 (en) | 2014-08-06 |
WO2013048836A1 (en) | 2013-04-04 |
RU2014117192A (ru) | 2015-11-10 |
MX2014003778A (es) | 2014-05-14 |
TW201332707A (zh) | 2013-08-16 |
RU2617802C2 (ru) | 2017-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB | Suspension of granting procedure |