CN111225808A - 平面轴承 - Google Patents

平面轴承 Download PDF

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Publication number
CN111225808A
CN111225808A CN201880067251.8A CN201880067251A CN111225808A CN 111225808 A CN111225808 A CN 111225808A CN 201880067251 A CN201880067251 A CN 201880067251A CN 111225808 A CN111225808 A CN 111225808A
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CN
China
Prior art keywords
guide ring
flat bearing
bearing
rib
ribs
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Granted
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CN201880067251.8A
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English (en)
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CN111225808B (zh
Inventor
吴勇
严柳青
袁华生
克里斯蒂安·努伊瑟
马丁·克鲁帕
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Schaeffler Technologies AG and Co KG
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Schaeffler Technologies AG and Co KG
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Publication of CN111225808A publication Critical patent/CN111225808A/zh
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Publication of CN111225808B publication Critical patent/CN111225808B/zh
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • B60G15/067—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper characterised by the mounting on the vehicle body or chassis of the spring and damper unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • B60G15/067—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper characterised by the mounting on the vehicle body or chassis of the spring and damper unit
    • B60G15/068—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper characterised by the mounting on the vehicle body or chassis of the spring and damper unit specially adapted for MacPherson strut-type suspension
    • 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
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
    • F16C33/7806—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for spherical roller 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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
    • F16C33/782—Details of the sealing or parts thereof, e.g. geometry, material of the sealing region
    • F16C33/7823—Details of the sealing or parts thereof, e.g. geometry, material of the sealing region of sealing lips
    • 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
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/80—Labyrinth sealings
    • 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
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/80—Labyrinth sealings
    • F16C33/805—Labyrinth sealings in addition to other sealings, e.g. dirt guards to protect sealings with sealing lips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/418—Bearings, e.g. ball or roller 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/05—Vehicle suspensions, e.g. bearings, pivots or connecting rods used therein
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/53—Spring-damper, e.g. gas springs
    • 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
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
    • F16C33/7813—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for tapered roller bearings

Abstract

一种平面轴承(100)，其包括盖(10)、导向环(160)和设置于盖(10)和导向环(160)之间的轴承装置，导向环(160)的外周部包括沿着平面轴承(100)的径向和周向延伸的防溅板(169)，在盖(10)的外周部和防溅板(169)之间形成有第一间隙(G1)。其中，防溅板(169)包括从防溅板(169)的上表面凸出设置的至少一个凸条(168，167，166)，凸条(168，167，166)在周向上连续或断续地延伸，凸条(168，167，166)用于减小第一间隙(G1)的尺寸，并起到类似防波堤的作用，以减小水、泥、颗粒等的异物进入到平面轴承(100)内部的可能性，从而避免平面轴承(100)的摩擦增大和早期故障。

Description

PCT国内申请，说明书已公开。

Claims (10)

  1. PCT国内申请，权利要求书已公开。
CN201880067251.8A 2018-03-20 2018-03-20 平面轴承 Active CN111225808B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/079644 WO2019178752A1 (zh) 2018-03-20 2018-03-20 平面轴承

Publications (2)

Publication Number Publication Date
CN111225808A true CN111225808A (zh) 2020-06-02
CN111225808B CN111225808B (zh) 2023-01-17

Family

ID=67988041

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880067251.8A Active CN111225808B (zh) 2018-03-20 2018-03-20 平面轴承

Country Status (4)

Country Link
KR (1) KR102492713B1 (zh)
CN (1) CN111225808B (zh)
DE (1) DE112018007309B4 (zh)
WO (1) WO2019178752A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7381887B2 (ja) 2020-03-12 2023-11-16 中西金属工業株式会社 ストラットベアリング、及び車両のストラット式サスペンション

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101073978A (zh) * 2006-05-16 2007-11-21 S.N.R.鲁尔门斯公司 具有增强的密封性的车辆悬挂限位装置
CN102202922A (zh) * 2008-09-26 2011-09-28 Skf公司 缓冲块及相关的麦弗逊支柱式悬吊
FR2949525B1 (fr) * 2009-09-02 2011-10-21 Skf Ab Dispositif de butee de suspension notamment pour jambe de force de vehicule automobile
CN102648356A (zh) * 2009-10-16 2012-08-22 Ntn-Snr轴承公司 滚珠轴承和相应的悬挂限位器
CN103906937A (zh) * 2011-11-02 2014-07-02 奥依列斯工业株式会社 合成树脂制成的滑动轴承
WO2016163445A1 (ja) * 2015-04-10 2016-10-13 オイレス工業株式会社 車両用スラスト軸受
KR101731527B1 (ko) * 2015-07-03 2017-05-02 주식회사 베어링아트 차량용 스트럿 베어링 어셈블리
KR20170088994A (ko) * 2014-12-03 2017-08-02 오일레스고교 가부시키가이샤 미끄럼 베어링 및 스트럿식 서스펜션
KR20170103570A (ko) * 2016-03-04 2017-09-13 주식회사 베어링아트 차량용 스트럿 베어링 어셈블리
CN107339322A (zh) * 2016-07-25 2017-11-10 株式会社捷太格特 密封型推力球轴承

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2908852B1 (fr) * 2006-11-22 2012-07-13 Roulements Soc Nouvelle Butee de suspension a couple maitrise et jambe de suspension de roue directrice de vehicule.
DE102010011816A1 (de) 2010-03-18 2011-09-22 Schaeffler Technologies Gmbh & Co. Kg Federbeingleitlager
DE102010011817A1 (de) 2010-03-18 2011-09-22 Schaeffler Technologies Gmbh & Co. Kg Federbeinlager mit einem Gehäuse aus Kunststoff mit einer Labyrinthdichtung
JP6194586B2 (ja) 2013-01-29 2017-09-13 オイレス工業株式会社 合成樹脂製の滑り軸受
KR102374669B1 (ko) * 2015-08-07 2022-03-14 현대모비스 주식회사 자동차의 서스펜션 장치

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101073978A (zh) * 2006-05-16 2007-11-21 S.N.R.鲁尔门斯公司 具有增强的密封性的车辆悬挂限位装置
CN102202922A (zh) * 2008-09-26 2011-09-28 Skf公司 缓冲块及相关的麦弗逊支柱式悬吊
FR2949525B1 (fr) * 2009-09-02 2011-10-21 Skf Ab Dispositif de butee de suspension notamment pour jambe de force de vehicule automobile
CN102648356A (zh) * 2009-10-16 2012-08-22 Ntn-Snr轴承公司 滚珠轴承和相应的悬挂限位器
CN103906937A (zh) * 2011-11-02 2014-07-02 奥依列斯工业株式会社 合成树脂制成的滑动轴承
KR20170088994A (ko) * 2014-12-03 2017-08-02 오일레스고교 가부시키가이샤 미끄럼 베어링 및 스트럿식 서스펜션
WO2016163445A1 (ja) * 2015-04-10 2016-10-13 オイレス工業株式会社 車両用スラスト軸受
KR101731527B1 (ko) * 2015-07-03 2017-05-02 주식회사 베어링아트 차량용 스트럿 베어링 어셈블리
KR20170103570A (ko) * 2016-03-04 2017-09-13 주식회사 베어링아트 차량용 스트럿 베어링 어셈블리
CN107339322A (zh) * 2016-07-25 2017-11-10 株式会社捷太格特 密封型推力球轴承

Also Published As

Publication number Publication date
DE112018007309B4 (de) 2023-03-16
KR102492713B1 (ko) 2023-01-27
WO2019178752A1 (zh) 2019-09-26
DE112018007309T5 (de) 2020-12-31
CN111225808B (zh) 2023-01-17
KR20200124212A (ko) 2020-11-02

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