CN100343541C - 轴承装置 - Google Patents

轴承装置 Download PDF

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Publication number
CN100343541C
CN100343541C CNB031551750A CN03155175A CN100343541C CN 100343541 C CN100343541 C CN 100343541C CN B031551750 A CNB031551750 A CN B031551750A CN 03155175 A CN03155175 A CN 03155175A CN 100343541 C CN100343541 C CN 100343541C
Authority
CN
China
Prior art keywords
bearing
axle bush
oil
axle
oil supply
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
CNB031551750A
Other languages
English (en)
Chinese (zh)
Other versions
CN1485552A (zh
Inventor
山本浩
伊藤大二郎
西出刚
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Publication of CN1485552A publication Critical patent/CN1485552A/zh
Application granted granted Critical
Publication of CN100343541C publication Critical patent/CN100343541C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • 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
    • F16C33/1065—Grooves on a bearing surface for distributing or collecting 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
    • 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
    • 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
    • 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
    • F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Sliding-Contact Bearings (AREA)
CNB031551750A 2002-08-27 2003-08-25 轴承装置 Expired - Fee Related CN100343541C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002247466 2002-08-27
JP2002247466A JP2004084815A (ja) 2002-08-27 2002-08-27 軸受装置

Publications (2)

Publication Number Publication Date
CN1485552A CN1485552A (zh) 2004-03-31
CN100343541C true CN100343541C (zh) 2007-10-17

Family

ID=31972470

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB031551750A Expired - Fee Related CN100343541C (zh) 2002-08-27 2003-08-25 轴承装置

Country Status (4)

Country Link
US (1) US6991377B2 (enExample)
JP (1) JP2004084815A (enExample)
KR (1) KR20040018903A (enExample)
CN (1) CN100343541C (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103541996A (zh) * 2013-10-30 2014-01-29 东方电气集团东方汽轮机有限公司 一种滑动轴承
CN106438705A (zh) * 2016-09-30 2017-02-22 宁波安能捷机电科技有限公司 一种钢套

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FR2882409B1 (fr) * 2005-02-21 2008-09-05 Ct Stephanois De Recherches Organe de guidage autolubrifiant
DE102005023575A1 (de) * 2005-05-18 2006-11-30 Khs Ag Lageranordnung zur Lagerung einer Welle
JP2007309392A (ja) 2006-05-17 2007-11-29 Komatsu Ltd 軸受装置
JP4702186B2 (ja) * 2006-05-31 2011-06-15 日産自動車株式会社 低摩擦摺動部材
US20080107366A1 (en) * 2006-11-06 2008-05-08 Zippy Technology Corp. Air fan bearing structure
CN102384247B (zh) * 2006-12-16 2015-05-06 舍弗勒技术股份两合公司 隔离环及具有隔离环的组件
JP5059506B2 (ja) * 2007-07-20 2012-10-24 日立粉末冶金株式会社 すべり軸受
TW200914736A (en) * 2007-09-28 2009-04-01 Sunonwealth Electr Mach Ind Co Structure of bearing
WO2009096617A1 (en) * 2008-01-31 2009-08-06 In-Bo Jeong Bush bearing
EP2375091B1 (en) * 2008-12-05 2019-05-22 Doosan Infracore Co., Ltd. Sliding bearing and sliding bearing assembly
US8608386B2 (en) 2009-01-12 2013-12-17 Dow Global Technologies Llc Journal bearing design
EP2218554A1 (en) * 2009-02-12 2010-08-18 Robert Bosch GmbH Hand-held power tool
TW201038824A (en) * 2009-04-20 2010-11-01 Yin-Nong Hong Rotational assembly device
GB2473875A (en) * 2009-09-28 2011-03-30 Hansen Transmissions Int Wind turbine gearbox with planetary gear unit having sliding bearings
US8075191B2 (en) * 2009-09-28 2011-12-13 Honeywell International Inc. Helical inner diameter groove journal bearing
EP2383480B1 (de) * 2010-04-30 2012-10-03 Winergy AG Planetengetriebe für eine Windkraftanlage
US9638059B2 (en) * 2010-05-14 2017-05-02 Borgwarner Inc. Exhaust-gas turbocharger
DE102010040158B4 (de) * 2010-09-02 2017-12-21 Federal-Mogul Wiesbaden Gmbh Strukturierte Schmutzdepots in Gleitlageroberflächen
US8608385B2 (en) 2011-05-18 2013-12-17 Federal-Mogul Corporation Main bearing for engine with high belt load
KR101403415B1 (ko) * 2012-07-30 2014-06-11 주식회사 화승알앤에이 오일 분배 장치
DE102012214963A1 (de) 2012-08-23 2014-02-27 Schaeffler Technologies AG & Co. KG Radiale Nockenwellendruckmittelübertragung
US8870461B2 (en) 2012-11-14 2014-10-28 Caterpiller Inc. Bearing assembly
FR2999671B1 (fr) * 2012-12-13 2015-06-19 Hydromecanique & Frottement Organe de guidage sous forme d'une bague pour le montage avec frottement et avec capacite d'articulation et/ou de coulissement d'un element
GB2508043B (en) * 2013-04-17 2015-07-22 Messier Dowty Ltd Dynamic bearing
CN103939472B (zh) * 2014-03-27 2017-04-26 西安交通大学 一种双螺杆压缩机滑动轴承
JP6567298B2 (ja) * 2015-03-10 2019-08-28 株式会社アーステクニカ 旋動式破砕機の給油構造
JP6567299B2 (ja) * 2015-03-10 2019-08-28 株式会社アーステクニカ 旋動式破砕機の給油方法および給油構造
JP6552818B2 (ja) * 2014-12-24 2019-07-31 株式会社アーステクニカ 旋動式破砕機の給油構造
AU2015368587B2 (en) * 2014-12-24 2020-12-24 Kabushiki Kaisha Earthtechnica Oil supply structure, oil supply method, and gyratory crusher
US9618039B2 (en) * 2015-02-03 2017-04-11 Caterpillar Inc. Sleeve bearing with lubricant reservoirs
US9759305B2 (en) 2015-04-02 2017-09-12 Hamilton Sundstrand Corporation Planet gear for an integrated drive generator
US10024413B2 (en) 2015-04-03 2018-07-17 Hamilton Sundstrand Corporation Input driven gear for a differential
US9695926B2 (en) 2015-04-03 2017-07-04 Hamilton Sundstrand Corporation Accessory drive gear hub for a differential
US9709157B2 (en) 2015-04-03 2017-07-18 Hamilton Sundstrand Corporation Carrier shaft for a differential
JP2017101759A (ja) * 2015-12-02 2017-06-08 株式会社荏原製作所 流体継手
US10233970B2 (en) 2017-01-10 2019-03-19 GM Global Technology Operations LLC Journal bearings with surface features for improved bearing oil supply
US10724575B2 (en) * 2017-06-15 2020-07-28 Schaublin Sa Metallic lined trunnion bearing for aircraft landing gear
US10480569B2 (en) * 2017-06-15 2019-11-19 Schaublin Sa Hybrid lined trunnion bearing for aircraft landing gear
JP6923465B2 (ja) * 2018-02-09 2021-08-18 大同メタル工業株式会社 内燃機関のクランク軸用主軸受
CN110630635B (zh) * 2018-06-22 2022-11-29 肖柏林股份有限公司 用于飞行器起落架的金属内衬式耳轴承
US11396344B2 (en) * 2018-10-26 2022-07-26 Fox Factory, Inc. Bushing bypass
FR3096418B1 (fr) 2019-05-22 2021-05-28 Hydromecanique & Frottement Organe de guidage d’un élément mobile en oscillation ou rotation
FR3111985B1 (fr) * 2020-06-30 2022-11-25 Hydromecanique & Frottement Dispositif de guidage et système mécanique comprenant un tel dispositif
FR3111986B1 (fr) * 2020-06-30 2023-09-15 Hydromecanique & Frottement Dispositif de guidage et système mécanique comprenant un tel dispositif

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01206111A (ja) * 1988-02-12 1989-08-18 Matsushita Electric Works Ltd 動圧軸受
JPH09222119A (ja) * 1996-02-16 1997-08-26 Mitsutoyo Corp 回転軸受装置及びこれを用いた回転駆動方法
US5785429A (en) * 1996-08-19 1998-07-28 Samsung Electro-Mechanics Co., Ltd. Sintered oilless bearing
EP1094233A1 (en) * 1999-05-07 2001-04-25 Sumitomo Electric Industries, Ltd. Dynamic pressure bearing and spindle motor with the bearing
JP2001173561A (ja) * 1999-12-16 2001-06-26 Hitachi Ltd 容積形流体機械
CN2451791Y (zh) * 2000-12-05 2001-10-03 美尔顿国际有限责任公司 杆的弯折机构
CN2540532Y (zh) * 2002-04-11 2003-03-19 煜晶展业有限公司 含油轴承

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US2572021A (en) * 1946-01-16 1951-10-23 Arthur F Folz Bearing surface
US3841716A (en) * 1972-09-20 1974-10-15 Caterpillar Tractor Co Lubricated track joint
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US5462362A (en) * 1993-04-30 1995-10-31 Nsk Ltd. Wear resisting slide member
JPH0968217A (ja) 1995-08-30 1997-03-11 Mitsubishi Electric Corp 軸受装置
JP2002155946A (ja) * 2000-11-20 2002-05-31 Daido Metal Co Ltd 軸支承部材
JP4454839B2 (ja) * 2000-12-22 2010-04-21 株式会社小松製作所 作業機の軸受け装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01206111A (ja) * 1988-02-12 1989-08-18 Matsushita Electric Works Ltd 動圧軸受
JPH09222119A (ja) * 1996-02-16 1997-08-26 Mitsutoyo Corp 回転軸受装置及びこれを用いた回転駆動方法
US5785429A (en) * 1996-08-19 1998-07-28 Samsung Electro-Mechanics Co., Ltd. Sintered oilless bearing
EP1094233A1 (en) * 1999-05-07 2001-04-25 Sumitomo Electric Industries, Ltd. Dynamic pressure bearing and spindle motor with the bearing
JP2001173561A (ja) * 1999-12-16 2001-06-26 Hitachi Ltd 容積形流体機械
CN2451791Y (zh) * 2000-12-05 2001-10-03 美尔顿国际有限责任公司 杆的弯折机构
CN2540532Y (zh) * 2002-04-11 2003-03-19 煜晶展业有限公司 含油轴承

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103541996A (zh) * 2013-10-30 2014-01-29 东方电气集团东方汽轮机有限公司 一种滑动轴承
CN106438705A (zh) * 2016-09-30 2017-02-22 宁波安能捷机电科技有限公司 一种钢套

Also Published As

Publication number Publication date
US6991377B2 (en) 2006-01-31
CN1485552A (zh) 2004-03-31
JP2004084815A (ja) 2004-03-18
KR20040018903A (ko) 2004-03-04
US20040042698A1 (en) 2004-03-04

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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20071017

Termination date: 20140825

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