CN1844686B - 带链式保持架的直线导轨 - Google Patents
带链式保持架的直线导轨 Download PDFInfo
- Publication number
- CN1844686B CN1844686B CN2006100738783A CN200610073878A CN1844686B CN 1844686 B CN1844686 B CN 1844686B CN 2006100738783 A CN2006100738783 A CN 2006100738783A CN 200610073878 A CN200610073878 A CN 200610073878A CN 1844686 B CN1844686 B CN 1844686B
- Authority
- CN
- China
- Prior art keywords
- retainer
- rolling element
- roller
- passage
- rail
- 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
Links
- 238000005096 rolling process Methods 0.000 claims abstract description 70
- 239000000314 lubricant Substances 0.000 claims abstract description 18
- 239000008041 oiling agent Substances 0.000 claims description 17
- 239000011148 porous material Substances 0.000 claims description 7
- 238000012856 packing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Images
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
- F16C33/30—Parts of ball or roller bearings
- F16C33/46—Cages for rollers or needles
- F16C33/50—Cages for rollers or needles formed of interconnected members, e.g. chains
- F16C33/506—Cages for rollers or needles formed of interconnected members, e.g. chains formed as a flexible belt
-
- 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
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
- F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
- F16C29/0633—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides
- F16C29/0635—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end
- F16C29/065—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end with 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
- F16C33/6607—Retaining the grease in or near the bearing
- F16C33/6611—Retaining the grease in or near the bearing in a porous or resinous body, e.g. a cage impregnated with the grease
-
- 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
- F16C33/6622—Details of supply and/or removal of the grease, e.g. purging grease
-
- 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/664—Retaining the liquid in or near the bearing
- F16C33/6648—Retaining the liquid in or near the bearing in a porous or resinous body, e.g. a cage impregnated with 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/664—Retaining the liquid in or near the bearing
- F16C33/6651—Retaining the liquid in or near the bearing in recesses or cavities provided in retainers, races or rolling elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005015971.0 | 2005-04-07 | ||
DE102005015971A DE102005015971A1 (de) | 2005-04-07 | 2005-04-07 | Linearführung mit Käfigkette |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1844686A CN1844686A (zh) | 2006-10-11 |
CN1844686B true CN1844686B (zh) | 2011-08-31 |
Family
ID=36763768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006100738783A Expired - Fee Related CN1844686B (zh) | 2005-04-07 | 2006-04-06 | 带链式保持架的直线导轨 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7458723B2 (zh) |
EP (1) | EP1710457A3 (zh) |
JP (1) | JP2006292172A (zh) |
CN (1) | CN1844686B (zh) |
DE (1) | DE102005015971A1 (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008309248A (ja) * | 2007-06-14 | 2008-12-25 | Nsk Ltd | 保持器及びその保持器を使用した直動装置 |
US20090214144A1 (en) * | 2008-02-22 | 2009-08-27 | Advanced Motion Technologies Corp. | Rolling element chain |
KR200445803Y1 (ko) * | 2008-03-04 | 2009-09-03 | 프리시전 모션 인더스트리즈, 인코포레이티드 | 롤링 부재 체인 |
KR200447049Y1 (ko) | 2008-03-04 | 2009-12-21 | 프리시전 모션 인더스트리즈, 인코포레이티드 | 롤링 부재 체인 |
DE102008053313B4 (de) * | 2008-10-27 | 2016-10-20 | Ab Skf | Rollenlagerkäfig |
JP5462764B2 (ja) * | 2010-10-25 | 2014-04-02 | 川崎重工業株式会社 | 減圧弁 |
DE102011017753B4 (de) * | 2011-04-29 | 2014-06-05 | Aktiebolaget Skf | Käfig zur Aufnahme von Wälzkörpern, Linearwälzlager und Verfahren zum Bereitstellen eines Käfigs |
US8979383B2 (en) * | 2011-10-10 | 2015-03-17 | General Electric Company | Dynamically-lubricated bearing and method of dynamically lubricating a bearing |
CN103388624B (zh) * | 2012-05-11 | 2015-10-21 | 直得科技股份有限公司 | 滚柱保持链、滚柱保持链制作方法及线性运动机构 |
DE102013207301A1 (de) * | 2013-04-23 | 2014-10-23 | Schaeffler Technologies Gmbh & Co. Kg | Wälzkörperführungselement, insbesondere für ein Kegelrollen-Großwälzlager |
CN103600236A (zh) * | 2013-12-02 | 2014-02-26 | 苏州市欧博锐自动化科技有限公司 | 一种带螺纹油槽的自润滑工作台 |
DE102014104599B8 (de) * | 2014-04-01 | 2019-01-17 | Thyssenkrupp Ag | Wälzlager |
GB2533304A (en) * | 2014-12-15 | 2016-06-22 | Skf Ab | Separator for roller bearing wire cage |
US10415429B2 (en) * | 2015-09-25 | 2019-09-17 | General Electric Company | Planet gearbox with cylindrical roller bearing with high density roller packing |
CN105673686A (zh) * | 2016-03-17 | 2016-06-15 | 浙江非攻机械有限公司 | 一种直线运动引导装置 |
US10030708B2 (en) * | 2016-07-29 | 2018-07-24 | General Electric Company | Roller bearing cage for use in a gearbox |
DE102017108886A1 (de) | 2017-04-26 | 2018-10-31 | Schaeffler Technologies AG & Co. KG | Käfig für ein Wälzlager mit Wälzkörpern, Wälzlager und Linearkugellager mit dem Käfig sowie Verfahren zum Herstellen des Wälzlagers |
DE102018130956A1 (de) | 2018-12-05 | 2020-06-10 | Schaeffler Technologies AG & Co. KG | Führungswagen einer Linearführung und Verfahren zur Schmierung einer Linearführung |
CN113503321A (zh) * | 2021-08-06 | 2021-10-15 | 中车大连机车研究所有限公司 | 一种城市轨道交通齿轮箱用圆柱滚子轴承 |
JP2023125702A (ja) * | 2022-02-28 | 2023-09-07 | 日本トムソン株式会社 | 直動案内ユニット |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6113274A (en) * | 1999-04-15 | 2000-09-05 | Tsubaki Nakashima Co., Ltd. | Linear guideway having spacers and spacer ball |
US6217217B1 (en) * | 1996-05-13 | 2001-04-17 | Thk Co., Ltd. | Linear roller guide |
DE10101054A1 (de) * | 2000-01-11 | 2001-07-26 | Nsk Ltd | Halteteilaufbau |
CN1482372A (zh) * | 2002-03-07 | 2004-03-17 | INA-л�������Ϲ�˾ | 直线滚动轴承 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2987350A (en) * | 1959-02-12 | 1961-06-06 | Gen Motors Corp | Separator for antifriction bearing |
DE3637085A1 (de) * | 1986-10-31 | 1988-05-05 | Schaeffler Waelzlager Kg | Verfahren zur herstellung eines aus einem polymeren werkstoff bestehenden kaefigs fuer ein waelzlager |
JP3343195B2 (ja) * | 1996-10-04 | 2002-11-11 | テイエチケー株式会社 | ローラチェイン |
JP3925579B2 (ja) * | 1998-02-03 | 2007-06-06 | 日本精工株式会社 | 潤滑剤供給体、並びに前記潤滑剤供給体を備える転がり軸受、リニアガイド装置及びボールねじ装置 |
JP2001027234A (ja) * | 1999-07-13 | 2001-01-30 | Toyo Advanced Technologies Co Ltd | 直動案内装置 |
JP4062574B2 (ja) * | 1999-09-07 | 2008-03-19 | Thk株式会社 | 転動体連結体の製造方法 |
TW412620B (en) * | 2000-03-03 | 2000-11-21 | Hiwin Tech Corp | Linear slide rail with spacer |
JP4294199B2 (ja) * | 2000-05-02 | 2009-07-08 | Thk株式会社 | 転がり案内装置の転動体スペーサ |
GB2397628B (en) * | 2000-05-02 | 2004-09-15 | Thk Co Ltd | Rolling element spacer in rolling guide device |
JP2002039175A (ja) * | 2000-07-25 | 2002-02-06 | Thk Co Ltd | 直線運動装置用スペーサ及びそのスペーサを用いた直線運動装置 |
JP4998912B2 (ja) * | 2001-04-11 | 2012-08-15 | Thk株式会社 | 転がり案内装置及びローラ連結体 |
JP2003156119A (ja) * | 2001-11-19 | 2003-05-30 | Nsk Ltd | 保持ピース |
JP2003184986A (ja) * | 2001-12-17 | 2003-07-03 | Nsk Ltd | 直動装置 |
JP2003239982A (ja) * | 2002-02-19 | 2003-08-27 | Nsk Ltd | 直動装置 |
JP2005054836A (ja) * | 2003-07-31 | 2005-03-03 | Nsk Ltd | 直動案内装置用保持ピースおよび直動案内装置 |
US7090400B2 (en) * | 2003-02-10 | 2006-08-15 | Nsk Ltd. | Separator, linear guide using the separator and linear motion apparatus |
US7121723B2 (en) * | 2003-04-11 | 2006-10-17 | Nsk Ltd. | Linear guide apparatus |
-
2005
- 2005-04-07 DE DE102005015971A patent/DE102005015971A1/de not_active Withdrawn
-
2006
- 2006-03-23 EP EP06006013A patent/EP1710457A3/de not_active Withdrawn
- 2006-04-05 JP JP2006104519A patent/JP2006292172A/ja active Pending
- 2006-04-06 US US11/278,875 patent/US7458723B2/en not_active Expired - Fee Related
- 2006-04-06 CN CN2006100738783A patent/CN1844686B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6217217B1 (en) * | 1996-05-13 | 2001-04-17 | Thk Co., Ltd. | Linear roller guide |
US6113274A (en) * | 1999-04-15 | 2000-09-05 | Tsubaki Nakashima Co., Ltd. | Linear guideway having spacers and spacer ball |
DE10101054A1 (de) * | 2000-01-11 | 2001-07-26 | Nsk Ltd | Halteteilaufbau |
CN1482372A (zh) * | 2002-03-07 | 2004-03-17 | INA-л�������Ϲ�˾ | 直线滚动轴承 |
Also Published As
Publication number | Publication date |
---|---|
DE102005015971A1 (de) | 2006-10-12 |
JP2006292172A (ja) | 2006-10-26 |
EP1710457A3 (de) | 2009-05-06 |
CN1844686A (zh) | 2006-10-11 |
US7458723B2 (en) | 2008-12-02 |
US20060228059A1 (en) | 2006-10-12 |
EP1710457A2 (de) | 2006-10-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1844686B (zh) | 带链式保持架的直线导轨 | |
KR19990044158A (ko) | 미끄럼운동 안내장치 및 그의 유단부 전동체 체인 | |
US9222515B2 (en) | Lubricating structure for linear motion guide apparatus | |
JP4797107B2 (ja) | 運動案内装置、及びその製造方法 | |
US8888367B2 (en) | Linear motion guide unit | |
KR100476492B1 (ko) | 접촉면에 대한 마모방지용 리니어 가이드 | |
US8506166B2 (en) | Linear motion guide unit | |
KR19990087180A (ko) | 안내장치의 무한 리테이너 및 그 제조방법 | |
JPS628427Y2 (zh) | ||
US8801289B2 (en) | Linear motion guide unit | |
KR200468447Y1 (ko) | 롤러형 선형 슬라이딩 블록 | |
JP2004316699A (ja) | 直動案内軸受装置 | |
US6471411B2 (en) | Self-containing full-complement roller bearing cage | |
JP4638855B2 (ja) | 運動案内装置 | |
EP1840396A2 (en) | Lubricant supply apparatus | |
JP2015218882A (ja) | 転がり案内装置 | |
JP3967099B2 (ja) | 摺動案内装置の有端転動体チェーン | |
JPH10263964A (ja) | 滑り案内装置 | |
US20050152625A1 (en) | Roller chain and guide unit having the same therein | |
KR101915958B1 (ko) | 리니어 모션 가이드 장치 | |
JP5232063B2 (ja) | 案内装置 | |
JPS63500605A (ja) | 巾出しチエ−ン | |
JP5255104B2 (ja) | 案内装置用ローラーリテーナ及びこれを用いた案内装置 | |
CN115789086A (zh) | 一种带镶件的高刚性高负荷滚柱滑块 | |
JP2014196811A (ja) | リニアガイド用潤滑剤供給機構、それを備えたリニアガイド及びリニアガイド用潤滑剤供給方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Free format text: FORMER OWNER: SCHAEFFLER KG Effective date: 20120815 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: German Herzogenaurach Patentee after: SCHAEFFLER TECHNOLOGIES AG & CO. KG Address before: German Herzogenaurach Patentee before: Schaeffler Technologies AG & Co. KG |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120815 Address after: German Herzogenaurach Patentee after: Schaeffler Technologies AG & Co. KG Address before: German Herzogenaurach Patentee before: SCHAEFFLER KG |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: German Herzogenaurach Patentee after: SCHAEFFLER TECHNOLOGIES AG & CO. KG Address before: German Herzogenaurach Patentee before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address after: German Herzogenaurach Patentee after: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address before: German Herzogenaurach Patentee before: SCHAEFFLER TECHNOLOGIES AG & CO. KG |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20190406 |
|
CF01 | Termination of patent right due to non-payment of annual fee |