KR100955436B1 - 선형 롤러 베어링 - Google Patents
선형 롤러 베어링 Download PDFInfo
- Publication number
- KR100955436B1 KR100955436B1 KR1020047020377A KR20047020377A KR100955436B1 KR 100955436 B1 KR100955436 B1 KR 100955436B1 KR 1020047020377 A KR1020047020377 A KR 1020047020377A KR 20047020377 A KR20047020377 A KR 20047020377A KR 100955436 B1 KR100955436 B1 KR 100955436B1
- Authority
- KR
- South Korea
- Prior art keywords
- channel
- tongue
- roller
- end member
- return
- Prior art date
Links
Images
Classifications
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- 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
-
- 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
- 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
- F16C29/0602—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly
- F16C29/0604—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the load bearing section
- F16C29/0607—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the load bearing section of parts or members for retaining the rolling elements, i.e. members to prevent the rolling elements from falling out of the bearing body or carriage
-
- 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
- F16C29/0602—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly
- F16C29/0609—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the ends of the bearing body or carriage where the rolling elements change direction, e.g. end caps
-
- 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
- F16C29/0602—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly
- F16C29/0611—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the return passages, i.e. the passages where the rolling elements do not carry load
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
Description
Claims (8)
- 가이드 레일(2) 상에서 회전 베어링 롤러(7)를 통해 장착될 수 있는 가이드 캐리지(1)를 구비한 선형 롤러 베어링으로서,상기 가이드 캐리지(1)는 상기 회전 베어링 롤러(7)용의 적어도 하나의 무한 롤러 채널(8)을 포함하고, 상기 롤러 채널(8)은 하중 지지 회전 베어링 롤러(7)용의 하중 지지 채널(9), 리턴하는 회전 베어링 롤러(7)용의 리턴 채널(10), 그리고 상기 하중 지지 채널(9) 및 리턴 채널(10)을 서로 연결시키는 2개의 방향 전환 채널(11)을 포함하며, 상기 가이드 캐리지(1)는 상기 리턴 채널(10) 및 하중 지지 채널(9)을 포함하는 캐리어 본체(3) 그리고 상기 캐리어 본체(3)의 2개의 전방 단부에 상기 방향 전환 채널(11)을 포함하는 단부 부재(4)를 포함하며, 상기 리턴 채널(10)은 리턴 파이프(27)를 포함하고, 상기 리턴 파이프의 롤러 단부는 단부 부재(4)와 연결되며, 상기 롤러 채널은 롤러용의 트랙 및 상기 롤러 채널을 옆에서 제한하기 위한 측면을 포함하는 선형 롤러 베어링에 있어서,상기 리턴 파이프(27)는 설형부(33)를 구비하고, 상기 설형부는 단부 부재(4)에 결합되며, 상기 설형부의 대향하는 측면(34)은 상기 방향 전환 채널(11)을 위한 측면(23)을 형성하며, 각각의 설형부(33)와 상기 단부 부재(4) 사이에는 적어도 실질적으로 상기 리턴 파이프(27)에 대해 분할 조인트(37)가 평행하게 배치되는 것을 특징으로 하는 선형 롤러 베어링.
- 제 1 항에 있어서,상기 단부 부재(4)가 회전 베어링 롤러(7)용의 오목한 외부 트랙(15)을 구비하며, 상기 설형부(33)가 오목한 상기 외부 트랙(15)이 배치된 평면을 교차하는 것을 특징으로 하는 선형 롤러 베어링.
- 제 1 항에 있어서,상기 단부 부재(4)는 설형부(33)를 위한 수용부(36)를 구비하는 것을 특징으로 하는 선형 롤러 베어링.
- 제 1 항에 있어서,상기 단부 부재(4)는 측부(31)를 구비하고, 상기 측부의 대향하는 단부 부재면(32)은 대향하는 설형부의 면(34)과 공통으로 상기 방향 전환 채널(11)의 측면(22)을 형성하며, 상기 측부(31) 사이에는 상기 방향 전환 채널(11)의 오목한 외부 트랙(15)이 배치되는 것을 특징으로 하는 선형 롤러 베어링.
- 제 4 항에 있어서,상기 분할 조인트(37)는 상기 설형부(33) 및 상기 측부(31)에 의해서 제한되는 것을 특징으로 하는 선형 롤러 베어링.
- 제 4 항에 있어서,상기 단부 부재(4)는 캐리어 본체(3)에 유지된 헤드 피스(29) 및 상기 헤드 피스(29) 내에 배치된 방향 전환 쉘(30)을 포함하며, 상기 방향 전환 쉘(30)은 오목한 외부 트랙(15)을 포함하는 것을 특징으로 하는 선형 롤러 베어링.
- 제 6 항에 있어서,상기 방향 전환 쉘(30)은 측부(31)를 구비하며, 상기 측부(31)는 설형부(33)를 위한 수용부(36)를 형성하는 개구(35)를 구비하는 것을 특징으로 하는 선형 롤러 베어링.
- 제 4 항에 있어서,위치 결정 장치(38)는 상기 설형부(33)의 대향하는 설형부의 측면(34)이 대향하는 단부 부재면(32)과의 공통 평면에 유지되는 것을 특징으로 하는 선형 롤러 베어링.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10227714.1 | 2002-06-21 | ||
DE10227714A DE10227714A1 (de) | 2002-06-21 | 2002-06-21 | Linearwälzlager |
PCT/EP2003/005088 WO2004001243A1 (de) | 2002-06-21 | 2003-05-15 | Linearwälzlager |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050019136A KR20050019136A (ko) | 2005-02-28 |
KR100955436B1 true KR100955436B1 (ko) | 2010-05-04 |
Family
ID=29719320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020047020377A KR100955436B1 (ko) | 2002-06-21 | 2003-05-15 | 선형 롤러 베어링 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7111987B2 (ko) |
EP (1) | EP1516127B1 (ko) |
JP (1) | JP4286779B2 (ko) |
KR (1) | KR100955436B1 (ko) |
CN (1) | CN100350164C (ko) |
AU (1) | AU2003233329A1 (ko) |
DE (2) | DE10227714A1 (ko) |
ES (1) | ES2263972T3 (ko) |
WO (1) | WO2004001243A1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100741317B1 (ko) * | 2005-12-14 | 2007-07-20 | 나성민 | 조경석 가공장치 |
JP5686910B2 (ja) * | 2013-01-31 | 2015-03-18 | Thk株式会社 | 運動案内装置 |
CN110980588A (zh) * | 2020-02-07 | 2020-04-10 | 山东理工大学 | 一种应用于手摇升降机升降平台的防偏斜装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH675011A5 (en) * | 1987-09-21 | 1990-08-15 | Schneeberger Ag Maschf | Multiple row roller bearing for longitudinal guides - has housing with front and back contg. two roller rows between guide strips |
US6203199B1 (en) | 1998-07-06 | 2001-03-20 | Deutsche Star Gmbh | Linear guide device |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8002281A (nl) | 1980-04-18 | 1981-11-16 | Ihc Holland Nv | Axiaal lager. |
DE3620571C2 (de) * | 1986-06-19 | 2000-10-05 | Rexroth Star Gmbh | Linearrollenlager |
JPH01176811A (ja) * | 1987-12-31 | 1989-07-13 | Hiihaisuto Seiko Kk | 直動案内軸受 |
US5005988A (en) * | 1990-03-28 | 1991-04-09 | Thomson Industries, Inc. | Linear motion bearing |
JP2865854B2 (ja) * | 1990-11-27 | 1999-03-08 | 日本トムソン株式会社 | 四条列無限直動案内ユニット |
US5672011A (en) * | 1991-09-06 | 1997-09-30 | Ina Walzlager Schaeffler Kg | Rolling bearing for linear movements |
DE4138026A1 (de) * | 1991-11-19 | 1993-06-03 | Bayer Ag | Substituierte pyridin-4-carbonsaeureamide |
DE29623942U1 (de) * | 1996-04-04 | 2000-10-05 | Rexroth Star Gmbh | Linearführungseinrichtung |
JPH1047344A (ja) * | 1996-05-01 | 1998-02-17 | Thk Kk | 転がり運動案内装置 |
EP0838602B2 (en) * | 1996-05-13 | 2008-01-09 | Thk Co. Ltd. | Linear roller guide |
WO1997048912A1 (fr) * | 1996-06-18 | 1997-12-24 | Thk Co., Ltd. | Guide lineaire de cylindres |
DE19939747C2 (de) * | 1999-08-21 | 2001-10-18 | Valeo Schalter & Sensoren Gmbh | Befestigungseinrichtung zur Befestigung von Ultraschallwandlern an Fahrzeugen |
JP4568453B2 (ja) * | 2000-05-29 | 2010-10-27 | Thk株式会社 | 運動案内装置 |
-
2002
- 2002-06-21 DE DE10227714A patent/DE10227714A1/de not_active Withdrawn
-
2003
- 2003-05-15 ES ES03727480T patent/ES2263972T3/es not_active Expired - Lifetime
- 2003-05-15 AU AU2003233329A patent/AU2003233329A1/en not_active Abandoned
- 2003-05-15 JP JP2004514638A patent/JP4286779B2/ja not_active Expired - Fee Related
- 2003-05-15 CN CNB03814560XA patent/CN100350164C/zh not_active Expired - Fee Related
- 2003-05-15 US US10/518,232 patent/US7111987B2/en not_active Expired - Lifetime
- 2003-05-15 DE DE50303851T patent/DE50303851D1/de not_active Expired - Lifetime
- 2003-05-15 KR KR1020047020377A patent/KR100955436B1/ko active IP Right Grant
- 2003-05-15 EP EP03727480A patent/EP1516127B1/de not_active Expired - Lifetime
- 2003-05-15 WO PCT/EP2003/005088 patent/WO2004001243A1/de active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH675011A5 (en) * | 1987-09-21 | 1990-08-15 | Schneeberger Ag Maschf | Multiple row roller bearing for longitudinal guides - has housing with front and back contg. two roller rows between guide strips |
US6203199B1 (en) | 1998-07-06 | 2001-03-20 | Deutsche Star Gmbh | Linear guide device |
Also Published As
Publication number | Publication date |
---|---|
EP1516127B1 (de) | 2006-06-14 |
DE50303851D1 (de) | 2006-07-27 |
EP1516127A1 (de) | 2005-03-23 |
CN100350164C (zh) | 2007-11-21 |
KR20050019136A (ko) | 2005-02-28 |
US20050185864A1 (en) | 2005-08-25 |
JP4286779B2 (ja) | 2009-07-01 |
JP2005530118A (ja) | 2005-10-06 |
CN1662750A (zh) | 2005-08-31 |
DE10227714A1 (de) | 2004-01-08 |
WO2004001243A1 (de) | 2003-12-31 |
ES2263972T3 (es) | 2006-12-16 |
US7111987B2 (en) | 2006-09-26 |
AU2003233329A1 (en) | 2004-01-06 |
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