JP5358652B2 - 運動案内装置 - Google Patents
運動案内装置 Download PDFInfo
- Publication number
- JP5358652B2 JP5358652B2 JP2011245573A JP2011245573A JP5358652B2 JP 5358652 B2 JP5358652 B2 JP 5358652B2 JP 2011245573 A JP2011245573 A JP 2011245573A JP 2011245573 A JP2011245573 A JP 2011245573A JP 5358652 B2 JP5358652 B2 JP 5358652B2
- Authority
- JP
- Japan
- Prior art keywords
- seal
- moving block
- pair
- track rail
- fixed
- 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.)
- Active
Links
- 238000005096 rolling process Methods 0.000 claims abstract description 55
- 239000000758 substrate Substances 0.000 claims description 13
- 230000004323 axial length Effects 0.000 description 21
- 238000003780 insertion Methods 0.000 description 20
- 230000037431 insertion Effects 0.000 description 20
- 239000010687 lubricating oil Substances 0.000 description 15
- 239000003921 oil Substances 0.000 description 14
- 239000002184 metal Substances 0.000 description 10
- 239000000428 dust Substances 0.000 description 5
- 229920006311 Urethane elastomer Polymers 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 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
- 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
- F16C29/08—Arrangements for covering or protecting the ways
- F16C29/084—Arrangements for covering or protecting the ways fixed to the carriage or bearing body movable along the guide rail or track
- F16C29/086—Seals being essentially U-shaped, e.g. for a U-shaped 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
- F16C29/08—Arrangements for covering or protecting the ways
- F16C29/084—Arrangements for covering or protecting the ways fixed to the carriage or bearing body movable along the guide rail or track
- F16C29/088—Seals extending in the longitudinal direction of the carriage or bearing body
-
- 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
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
-
- 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
- F16C29/0638—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 balls
- F16C29/0642—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 balls with four rows of balls
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3436—Pressing means
- F16J15/3456—Pressing means without external means for pressing the ring against the face, e.g. slip-ring with a resilient lip
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
- Sealing Of Bearings (AREA)
Description
Claims (1)
- 長手方向に沿って転動体の転走面が形成された軌道軸と、多数の転動体を介して前記軌道軸に組み付けられると共に前記転動体の無限循環路を有し、前記軌道軸に沿って自在に移動可能な移動体と、この移動体の移動方向両端面に装着されると共に前記軌道軸の表面に摺接して該軌道軸と移動体との隙間を塞ぐ一対の第一シール部材と、前記軌道軸の転走面に沿って設けられて該軌道軸の表面に摺接して前記軌道軸と移動体との隙間を塞ぐ第二シール部材と、を備え、
前記第二シール部材は、前記移動体に係止される固定基板と、前記軌道軸の転走面に沿って前記固定基板に固着されると共に、前記軌道軸の表面に摺接するシールリップ部を有し、長手方向の両端が前記一対の第一シール部材が移動体に固定された状態でこれら一対の第一シール部材に密着するシール部と、を備え、
前記シール部は、前記固定基板の長手方向両端から当該固定基板の長手方向に突出した一対の延長シール部と、各延長シール部と一体に成形されると共に、前記固定基板の端部を当該固定基板の長手方向から覆うようして成形された延端部と、を有し、
前記一対の延長シール部は、前記一対の第一シール部材が移動体に固定された状態で押し潰されることを特徴とする運動案内装置。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011245573A JP5358652B2 (ja) | 2011-11-09 | 2011-11-09 | 運動案内装置 |
CN201280052140.2A CN103906938B (zh) | 2011-11-09 | 2012-10-22 | 运动引导装置 |
PCT/JP2012/077194 WO2013069439A1 (ja) | 2011-11-09 | 2012-10-22 | 運動案内装置 |
US14/351,401 US9028148B2 (en) | 2011-11-09 | 2012-10-22 | Motion guide device |
DE112012004674.9T DE112012004674B4 (de) | 2011-11-09 | 2012-10-22 | Vorrichtung zur Bewegungsführung |
TW101140792A TWI605204B (zh) | 2011-11-09 | 2012-11-02 | Sports guidance device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011245573A JP5358652B2 (ja) | 2011-11-09 | 2011-11-09 | 運動案内装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013100880A JP2013100880A (ja) | 2013-05-23 |
JP2013100880A5 JP2013100880A5 (ja) | 2013-07-11 |
JP5358652B2 true JP5358652B2 (ja) | 2013-12-04 |
Family
ID=48289822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011245573A Active JP5358652B2 (ja) | 2011-11-09 | 2011-11-09 | 運動案内装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9028148B2 (ja) |
JP (1) | JP5358652B2 (ja) |
CN (1) | CN103906938B (ja) |
DE (1) | DE112012004674B4 (ja) |
TW (1) | TWI605204B (ja) |
WO (1) | WO2013069439A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5874337B2 (ja) * | 2011-11-16 | 2016-03-02 | 日本精工株式会社 | リニアガイド装置のシール機構 |
CN104632887A (zh) * | 2015-03-09 | 2015-05-20 | 苏州洛特兰新材料科技有限公司 | 直线导轨装置 |
JP2018048732A (ja) * | 2016-09-16 | 2018-03-29 | Thk株式会社 | 運動案内装置 |
CN108253021B (zh) * | 2016-12-28 | 2020-08-18 | 上银科技股份有限公司 | 具有防尘片的线性滑轨 |
JP1586244S (ja) * | 2017-05-09 | 2020-09-14 | ||
KR20190070572A (ko) * | 2017-12-13 | 2019-06-21 | 주식회사 에스비씨리니어 | 상부 씰이 고정되는 리니어 가이드 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3346029B2 (ja) * | 1994-04-28 | 2002-11-18 | 日本精工株式会社 | リニアガイド装置のインナーシール付ボール保持器 |
JPH07305722A (ja) * | 1994-05-11 | 1995-11-21 | Nippon Thompson Co Ltd | 直動転がり案内ユニット |
JP3622791B2 (ja) * | 1994-05-16 | 2005-02-23 | 日本トムソン株式会社 | 直動転がり案内ユニット |
JP3412266B2 (ja) * | 1994-07-20 | 2003-06-03 | 日本精工株式会社 | リニアガイド装置のインナーシール付ボール保持器 |
JP3753256B2 (ja) * | 1994-08-09 | 2006-03-08 | 日本トムソン株式会社 | 直動転がり案内ユニット |
JP2000018244A (ja) * | 1998-06-26 | 2000-01-18 | Nippon Seiko Kk | 直線運動案内装置 |
JPH11336758A (ja) | 1998-05-28 | 1999-12-07 | Thk Co Ltd | 転がり案内装置 |
JP4336015B2 (ja) * | 2000-02-18 | 2009-09-30 | Thk株式会社 | 運動案内装置およびそのインナーシール |
JP2003254329A (ja) * | 2002-02-28 | 2003-09-10 | Nsk Ltd | 直動案内軸受装置 |
JP2003314547A (ja) * | 2002-04-19 | 2003-11-06 | Nsk Ltd | 直動案内軸受装置 |
JP2004036643A (ja) * | 2002-06-28 | 2004-02-05 | Nsk Ltd | 直動案内軸受装置 |
JP2004124956A (ja) * | 2002-09-30 | 2004-04-22 | Thk Co Ltd | 運動案内装置 |
JP2006170279A (ja) * | 2004-12-14 | 2006-06-29 | Nsk Ltd | リニアガイド装置 |
JP2007205559A (ja) * | 2006-02-06 | 2007-08-16 | Nsk Ltd | 直動案内軸受装置 |
CN101025197B (zh) * | 2006-02-21 | 2010-05-12 | 上银科技股份有限公司 | 线性滑轨的滑块上防尘结构 |
JP4938547B2 (ja) * | 2007-05-10 | 2012-05-23 | 日本トムソン株式会社 | 内面シールを備えた直動案内ユニット |
JP2010084811A (ja) * | 2008-09-30 | 2010-04-15 | Thk Co Ltd | 運動案内装置 |
-
2011
- 2011-11-09 JP JP2011245573A patent/JP5358652B2/ja active Active
-
2012
- 2012-10-22 US US14/351,401 patent/US9028148B2/en active Active
- 2012-10-22 WO PCT/JP2012/077194 patent/WO2013069439A1/ja active Application Filing
- 2012-10-22 CN CN201280052140.2A patent/CN103906938B/zh active Active
- 2012-10-22 DE DE112012004674.9T patent/DE112012004674B4/de active Active
- 2012-11-02 TW TW101140792A patent/TWI605204B/zh active
Also Published As
Publication number | Publication date |
---|---|
US9028148B2 (en) | 2015-05-12 |
TW201341682A (zh) | 2013-10-16 |
JP2013100880A (ja) | 2013-05-23 |
US20140301677A1 (en) | 2014-10-09 |
CN103906938A (zh) | 2014-07-02 |
WO2013069439A1 (ja) | 2013-05-16 |
TWI605204B (zh) | 2017-11-11 |
DE112012004674T5 (de) | 2014-09-18 |
DE112012004674B4 (de) | 2025-02-06 |
CN103906938B (zh) | 2016-08-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5358652B2 (ja) | 運動案内装置 | |
JP2011007324A (ja) | 運動案内装置及びねじ装置 | |
TWI667421B (zh) | 直動式引導裝置 | |
JP6171391B2 (ja) | 直動案内装置 | |
JPH05164128A (ja) | 直動転がり案内ユニット | |
JP2007211900A (ja) | エンドシール及びそれを備えた直動案内装置 | |
JP4964997B2 (ja) | 運動案内装置 | |
JP5741538B2 (ja) | 直動案内装置 | |
JP2014219102A (ja) | 直動案内軸受装置及びそれに用いられるシール部材 | |
JP6193021B2 (ja) | 直動案内ユニット | |
JP4944704B2 (ja) | 取付板を備えた直動案内ユニット | |
JP4413913B2 (ja) | 直線案内装置 | |
JPH0651549U (ja) | 直動案内軸受の防塵シール装置 | |
JP2010084811A (ja) | 運動案内装置 | |
JP5772159B2 (ja) | 直動案内装置 | |
CN103620243A (zh) | 直动引导装置 | |
JP2012219836A (ja) | リニアガイド装置 | |
JP4523870B2 (ja) | 直動案内ユニット | |
JP2024154728A (ja) | サイドシールおよびそれを用いた直動案内装置 | |
JP2024156479A (ja) | スライダおよびそれを用いた直動案内装置 | |
JP2023131669A (ja) | サイドシールおよびそれを用いた直動案内装置 | |
JP2023144576A (ja) | リニアガイド | |
JP2015178841A (ja) | 直動案内装置のサイドシール | |
JP2016183743A (ja) | 直動案内装置のサイドシール、直動案内装置 | |
JP2006170418A (ja) | 直動案内軸受装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130528 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20130528 |
|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20130528 |
|
A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20130610 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130618 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130808 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130827 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130902 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 5358652 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |