JP4704128B2 - 異形レールガイド - Google Patents
異形レールガイド Download PDFInfo
- Publication number
- JP4704128B2 JP4704128B2 JP2005189146A JP2005189146A JP4704128B2 JP 4704128 B2 JP4704128 B2 JP 4704128B2 JP 2005189146 A JP2005189146 A JP 2005189146A JP 2005189146 A JP2005189146 A JP 2005189146A JP 4704128 B2 JP4704128 B2 JP 4704128B2
- Authority
- JP
- Japan
- Prior art keywords
- rail
- guide
- guide rail
- section
- trapezoidal cross
- 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
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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
- F16C29/00—Bearings for parts moving only linearly
- F16C29/005—Guide rails or tracks for a linear bearing, i.e. adapted for movement of a carriage or bearing body there along
-
- 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
-
- 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
- F16C29/0652—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 at least partly defined by separate parts, e.g. covers attached to the legs of the main body of the U-shaped carriage
- F16C29/0654—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 at least partly defined by separate parts, e.g. covers attached to the legs of the main body of the U-shaped carriage with balls
- F16C29/0659—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 at least partly defined by separate parts, e.g. covers attached to the legs of the main body of the U-shaped carriage with balls with four rows of balls
- F16C29/0661—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 at least partly defined by separate parts, e.g. covers attached to the legs of the main body of the U-shaped carriage with balls with four rows of balls with load directions in O-arrangement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
- Rolling Contact Bearings (AREA)
- Machine Tool Units (AREA)
Description
本発明の目的は、可能な限り軽量な異形レールガイドであって、動作が激しい用途に適したものを提供することである。他の目的は、このようなガイドで使用される部品の重量を下げることで必要な駆動出力を減らすということである。
本発明の最初の提案によれば、上記目的は、搬送体がガイドレールに平行に延びる縦穴及びガイドレールに直角に延びる横穴の少なくとも一方を備えているという事実により達成される。搬送体の上記縦穴及び上記横穴の少なくとも一方は、ボア及びスロットの少なくとも一方として作ってもよい。移動往復台は、ガイドレール上に、移動往復台の搬送体によって、再循環回転部材を介して支持してもよい。
Claims (7)
- ガイドレールに沿って、前記ガイドレールの2つの長い側方面に配置された軌道上をスライドするように搬送体によって前記ガイドレール上に支持された移動往復台を備えた異形レールガイドであって、
前記搬送体は前記ガイドレールに平行に延びる縦穴及び前記ガイドレールに直角に延びる横穴の少なくとも一方を備え、
前記ガイドレールは、前記ガイドレールの底面から始まる下方縦溝と、前記ガイドレールの上面から始まる上方縦溝とを備え、
前記ガイドレールの前記縦溝の双方は、三角形断面及び台形断面の一方を有するレールガイド。 - 前記搬送体の前記縦穴及び前記横穴の少なくとも一方は、ボア又はスロットの少なくとも一方として作られている、請求項1のレールガイド。
- 前記移動往復台は、前記ガイドレール上に前記搬送体によって再循環回転部材を介して支持されている、請求項1のレールガイド。
- 前記台形断面を有する縦溝は、台形の長い方の平行辺に対応する幅寸法であって、前記ガイドレールの幅の3/4に等しい幅寸法を有する、請求項1のレールガイド。
- 前記台形断面を有する縦溝は、台形の高さが前記レールガイドの高さの1/3に等しい、請求項1のレールガイド。
- 軽量で堅い材料からなる充填体が、下側縦溝及び上側縦溝の少なくとも一方に挿入されている、請求項1のレールガイド。
- 前記充填体の材料は、炭素繊維強化プラスチックである、請求項6のレールガイド。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004031497A DE102004031497A1 (de) | 2004-06-30 | 2004-06-30 | Profilschienenführung |
DE102004031497.7 | 2004-06-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006017305A JP2006017305A (ja) | 2006-01-19 |
JP4704128B2 true JP4704128B2 (ja) | 2011-06-15 |
Family
ID=34980082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005189146A Expired - Fee Related JP4704128B2 (ja) | 2004-06-30 | 2005-06-29 | 異形レールガイド |
Country Status (5)
Country | Link |
---|---|
US (1) | US20060002637A1 (ja) |
EP (1) | EP1612436B1 (ja) |
JP (1) | JP4704128B2 (ja) |
AT (1) | ATE527456T1 (ja) |
DE (1) | DE102004031497A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120213457A1 (en) * | 2011-02-22 | 2012-08-23 | Pacific Bearing Company | Linear Guide Unit |
JP6423176B2 (ja) * | 2014-06-03 | 2018-11-14 | Thk株式会社 | 転動装置および転動装置の製造方法 |
US9875185B2 (en) * | 2014-07-09 | 2018-01-23 | Intel Corporation | Memory sequencing with coherent and non-coherent sub-systems |
JP7251101B2 (ja) * | 2018-10-31 | 2023-04-04 | 日本精工株式会社 | 直動案内装置 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59196137A (ja) * | 1983-04-12 | 1984-11-07 | ネフ・ゲビンデスピンデルン・ゲ−エムベ−ハ− | 往復台用支持装置 |
JPS6337817U (ja) * | 1986-08-29 | 1988-03-11 | ||
JPH0259318U (ja) * | 1988-10-25 | 1990-04-27 | ||
JPH05321932A (ja) * | 1991-03-15 | 1993-12-07 | T H K Kk | 直動軸受用中空軌道台 |
EP0795692A1 (de) * | 1996-03-16 | 1997-09-17 | Helmut Kahl | Linearführungssystem |
JPH11317440A (ja) * | 1998-05-06 | 1999-11-16 | Canon Inc | ステージ装置、露光装置およびデバイス製造方法 |
JP2000024984A (ja) * | 1999-05-26 | 2000-01-25 | Smc Corp | アクチュエ―タ |
JP2002106558A (ja) * | 2000-09-29 | 2002-04-10 | Sanyo Electric Co Ltd | リニアガイド及び電子部品装着装置 |
JP2004044770A (ja) * | 2002-07-15 | 2004-02-12 | Hiroshi Teramachi | 転がり案内装置 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB979339A (en) * | 1962-12-27 | 1965-01-01 | Ian Proctor Metal Masts Ltd | Improvements in or relating to traveller systems |
DE3171065D1 (en) * | 1981-11-20 | 1985-07-25 | Isert Elektronik Hugo Isert | Guiding system for the linear movement of a tool-holder |
DE3436977A1 (de) * | 1984-10-09 | 1986-04-10 | Antriebs Steuerungstech Ges | Linearantrieb |
US4941197A (en) * | 1989-02-27 | 1990-07-10 | Otto Engineering, Inc. | Roller bearing device and apparatus using same |
DE4213744C1 (de) * | 1992-04-25 | 1993-10-14 | Guenther Ehing | Rollenschuh |
DE4222029A1 (de) * | 1992-07-04 | 1994-01-13 | Rose & Krieger Gmbh Co Kg | Auf einem Profilrohr geführter Führungsschlitten |
IT227594Y1 (it) * | 1992-07-10 | 1997-12-15 | Tec Movi S R L | Dispositivo di movimentazione lineare. |
DE4313074A1 (de) * | 1993-04-21 | 1994-10-27 | Schaeffler Waelzlager Kg | Führungsschiene für rollende Lastenträger |
DE4413373C2 (de) * | 1994-04-19 | 2001-05-17 | Schaeffler Waelzlager Ohg | Linearwälzlager |
DE4439804A1 (de) * | 1994-11-08 | 1996-05-09 | Schaeffler Waelzlager Kg | Spieleinstellbares Linearlager |
DE29517615U1 (de) * | 1995-11-07 | 1995-12-21 | Festo Kg, 73734 Esslingen | Fluidbetätigter Arbeitszylinder |
JPH10141372A (ja) * | 1996-11-12 | 1998-05-26 | Toshiba Corp | リニアガイド装置 |
IT1316047B1 (it) * | 2000-02-11 | 2003-03-26 | Gimatic Spa | Unita lineare di manipolazione |
JP4470194B2 (ja) * | 2000-02-18 | 2010-06-02 | Smc株式会社 | リニアアクチュエータ |
DE10016606B4 (de) * | 2000-04-04 | 2008-07-17 | Helmuth Kahl | Vorrichtung zur Spieleinstellung in einer Linearführung |
DE20012299U1 (de) * | 2000-07-12 | 2001-11-22 | Rixen Wolfgang | Führungsgestell |
JP4384379B2 (ja) * | 2001-09-20 | 2009-12-16 | 日本トムソン株式会社 | 方向転換路とリターン路とを接続管部で連通した直動案内ユニット |
-
2004
- 2004-06-30 DE DE102004031497A patent/DE102004031497A1/de not_active Withdrawn
-
2005
- 2005-06-15 AT AT05012821T patent/ATE527456T1/de active
- 2005-06-15 EP EP05012821A patent/EP1612436B1/de not_active Not-in-force
- 2005-06-29 JP JP2005189146A patent/JP4704128B2/ja not_active Expired - Fee Related
- 2005-06-29 US US11/170,179 patent/US20060002637A1/en not_active Abandoned
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59196137A (ja) * | 1983-04-12 | 1984-11-07 | ネフ・ゲビンデスピンデルン・ゲ−エムベ−ハ− | 往復台用支持装置 |
JPS6337817U (ja) * | 1986-08-29 | 1988-03-11 | ||
JPH0259318U (ja) * | 1988-10-25 | 1990-04-27 | ||
JPH05321932A (ja) * | 1991-03-15 | 1993-12-07 | T H K Kk | 直動軸受用中空軌道台 |
EP0795692A1 (de) * | 1996-03-16 | 1997-09-17 | Helmut Kahl | Linearführungssystem |
JPH11317440A (ja) * | 1998-05-06 | 1999-11-16 | Canon Inc | ステージ装置、露光装置およびデバイス製造方法 |
JP2000024984A (ja) * | 1999-05-26 | 2000-01-25 | Smc Corp | アクチュエ―タ |
JP2002106558A (ja) * | 2000-09-29 | 2002-04-10 | Sanyo Electric Co Ltd | リニアガイド及び電子部品装着装置 |
JP2004044770A (ja) * | 2002-07-15 | 2004-02-12 | Hiroshi Teramachi | 転がり案内装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2006017305A (ja) | 2006-01-19 |
US20060002637A1 (en) | 2006-01-05 |
EP1612436A1 (de) | 2006-01-04 |
DE102004031497A1 (de) | 2006-05-18 |
EP1612436B1 (de) | 2011-10-05 |
ATE527456T1 (de) | 2011-10-15 |
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