CN105697537B - 倾斜垫片式径向轴承 - Google Patents

倾斜垫片式径向轴承 Download PDF

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Publication number
CN105697537B
CN105697537B CN201510896769.0A CN201510896769A CN105697537B CN 105697537 B CN105697537 B CN 105697537B CN 201510896769 A CN201510896769 A CN 201510896769A CN 105697537 B CN105697537 B CN 105697537B
Authority
CN
China
Prior art keywords
mentioned
pad
sliding surface
nozzle
journal bearing
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
Application number
CN201510896769.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN105697537A (zh
Inventor
佐藤基喜
铃木健太
边见真
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.)
Mitsubishi Power Ltd
Original Assignee
Mitsubishi Hitachi Power Systems Ltd
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 Mitsubishi Hitachi Power Systems Ltd filed Critical Mitsubishi Hitachi Power Systems Ltd
Publication of CN105697537A publication Critical patent/CN105697537A/zh
Application granted granted Critical
Publication of CN105697537B publication Critical patent/CN105697537B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • F16C17/03—Sliding-contact bearings for exclusively rotary movement for radial load only with tiltably-supported segments, e.g. Michell 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
    • 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
    • F16C33/1045—Details of supply of the liquid to the bearing
    • 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
    • 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
    • F16C33/108—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid with a plurality of elements forming the bearing surfaces, e.g. 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
    • 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
    • F16C33/1085—Channels or passages to recirculate the liquid in the bearing
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/30—Application independent of particular apparatuses related to direction with respect to gravity
    • F16C2300/34—Vertical, e.g. bearings for supporting a vertical shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sliding-Contact Bearings (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
CN201510896769.0A 2014-12-10 2015-12-08 倾斜垫片式径向轴承 Expired - Fee Related CN105697537B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014249781A JP6426993B2 (ja) 2014-12-10 2014-12-10 ティルティングパッド型ジャーナル軸受
JP2014-249781 2014-12-10

Publications (2)

Publication Number Publication Date
CN105697537A CN105697537A (zh) 2016-06-22
CN105697537B true CN105697537B (zh) 2018-03-27

Family

ID=54848466

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510896769.0A Expired - Fee Related CN105697537B (zh) 2014-12-10 2015-12-08 倾斜垫片式径向轴承

Country Status (4)

Country Link
US (1) US9746024B2 (enExample)
EP (1) EP3032123B1 (enExample)
JP (1) JP6426993B2 (enExample)
CN (1) CN105697537B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11060561B2 (en) * 2019-02-20 2021-07-13 Mitsubishi Heavy Industries, Ltd. Oil bath type bearing device and rotary machine

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013209199A1 (de) * 2013-05-17 2014-11-20 Voith Patent Gmbh Kippsegment und Radialgleitlager
CN106151273B (zh) * 2016-07-08 2018-07-20 山东大学 一种主动控制柔性铰链可倾瓦轴承
CN108884860B (zh) * 2016-08-10 2020-04-07 三菱日立电力系统株式会社 轴承装置及旋转机械
JP2018105467A (ja) * 2016-12-28 2018-07-05 株式会社日立製作所 ティルティングパッド型ジャーナル軸受
JP6867027B2 (ja) * 2017-09-19 2021-04-28 京楽産業．株式会社 遊技機
JP6745292B2 (ja) * 2018-03-09 2020-08-26 三菱重工業株式会社 パッド軸受、回転機械
US12135057B2 (en) 2022-08-31 2024-11-05 Elliott Company Tilt pad journal bearing with lubrication arrangement

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3339990A (en) * 1964-07-13 1967-09-05 Worthington Corp Lubricated bearing shoe
US3604767A (en) * 1969-10-06 1971-09-14 Cincinnati Milacron Inc Adjustable pivoted shoe bearing and method of adjusting
US6739756B2 (en) * 2001-03-12 2004-05-25 Whm Holding Corporation Combination thrust bearing and journal bearing, and method for distributing fluid to same
US7237957B2 (en) * 2005-02-28 2007-07-03 Kingsbury, Inc. Journal bearing having self-retaining shoes and method of using the same to support a rotating shaft
CN101761546A (zh) * 2009-11-04 2010-06-30 西安交通大学 一种具有可倾瓦块和固定瓦块的组合型径向滑动轴承
CN103348148A (zh) * 2011-02-21 2013-10-09 株式会社日立制作所 倾斜垫片式轴颈轴承以及具备其的旋转机械
EP2762735A1 (en) * 2011-09-29 2014-08-06 Hitachi, Ltd. Direct lubrication-type tilting pad journal bearing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3637187B2 (ja) * 1997-10-20 2005-04-13 三菱重工業株式会社 ジャーナル軸受
JP2000274432A (ja) * 1999-03-19 2000-10-03 Toshiba Corp パッド型ジャーナル軸受
JP2004197890A (ja) 2002-12-20 2004-07-15 Hitachi Ltd ティルティングパッド軸受装置
JP5370215B2 (ja) * 2010-03-02 2013-12-18 株式会社Ｉｈｉ ティルティングパッドジャーナル軸受
CN101793292B (zh) * 2010-03-30 2012-10-10 申科滑动轴承股份有限公司 可倾瓦块轴承直接润滑宽幅进油喷嘴
JP2015007463A (ja) * 2013-06-26 2015-01-15 三菱日立パワーシステムズ株式会社 ティルティングパッド軸受

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3339990A (en) * 1964-07-13 1967-09-05 Worthington Corp Lubricated bearing shoe
US3604767A (en) * 1969-10-06 1971-09-14 Cincinnati Milacron Inc Adjustable pivoted shoe bearing and method of adjusting
US6739756B2 (en) * 2001-03-12 2004-05-25 Whm Holding Corporation Combination thrust bearing and journal bearing, and method for distributing fluid to same
US7237957B2 (en) * 2005-02-28 2007-07-03 Kingsbury, Inc. Journal bearing having self-retaining shoes and method of using the same to support a rotating shaft
CN101761546A (zh) * 2009-11-04 2010-06-30 西安交通大学 一种具有可倾瓦块和固定瓦块的组合型径向滑动轴承
CN103348148A (zh) * 2011-02-21 2013-10-09 株式会社日立制作所 倾斜垫片式轴颈轴承以及具备其的旋转机械
EP2762735A1 (en) * 2011-09-29 2014-08-06 Hitachi, Ltd. Direct lubrication-type tilting pad journal bearing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11060561B2 (en) * 2019-02-20 2021-07-13 Mitsubishi Heavy Industries, Ltd. Oil bath type bearing device and rotary machine

Also Published As

Publication number Publication date
CN105697537A (zh) 2016-06-22
EP3032123B1 (en) 2020-02-12
EP3032123A1 (en) 2016-06-15
US20160169274A1 (en) 2016-06-16
US9746024B2 (en) 2017-08-29
JP6426993B2 (ja) 2018-11-21
JP2016109268A (ja) 2016-06-20

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Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: Kanagawa Prefecture, Japan

Patentee after: Mitsubishi Power Co.,Ltd.

Address before: Kanagawa Prefecture, Japan

Patentee before: MITSUBISHI HEAVY INDUSTRIES, Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180327