JPH0416296B2 - - Google Patents
Info
- Publication number
- JPH0416296B2 JPH0416296B2 JP61026941A JP2694186A JPH0416296B2 JP H0416296 B2 JPH0416296 B2 JP H0416296B2 JP 61026941 A JP61026941 A JP 61026941A JP 2694186 A JP2694186 A JP 2694186A JP H0416296 B2 JPH0416296 B2 JP H0416296B2
- Authority
- JP
- Japan
- Prior art keywords
- bearing body
- movable body
- arcuate
- convex surface
- bearing
- 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 - Lifetime
Links
- 238000005096 rolling process Methods 0.000 claims description 14
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 230000005489 elastic deformation Effects 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 description 12
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F16C29/0633—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/0063—Connecting non-slidable parts of machine tools to each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
-
- 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
- F16C29/001—Bearings for parts moving only linearly adjustable for alignment or positioning
-
- 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
- F16C29/002—Elastic or yielding linear bearings or bearing supports
-
- 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
- F16C29/008—Systems with a plurality of bearings, e.g. four carriages supporting a slide on two parallel rails
-
- 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
- F16C2300/00—Application independent of particular apparatuses
- F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
- Support Of The Bearing (AREA)
- Bearings For Parts Moving Linearly (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61026941A JPS62188636A (ja) | 1986-02-12 | 1986-02-12 | 直線案内装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61026941A JPS62188636A (ja) | 1986-02-12 | 1986-02-12 | 直線案内装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62188636A JPS62188636A (ja) | 1987-08-18 |
JPH0416296B2 true JPH0416296B2 (ko) | 1992-03-23 |
Family
ID=12207175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61026941A Granted JPS62188636A (ja) | 1986-02-12 | 1986-02-12 | 直線案内装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62188636A (ko) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH063211B2 (ja) * | 1989-03-01 | 1994-01-12 | テイエチケー株式会社 | 直線摺動用ベアリング及び直線摺動用ベアリングの組付け方法 |
JPH0462414U (ko) * | 1990-09-29 | 1992-05-28 | ||
JP2569133Y2 (ja) * | 1991-09-06 | 1998-04-22 | 株式会社アマダメトレックス | 直動ベアリング装置 |
JP3093858B2 (ja) * | 1992-02-05 | 2000-10-03 | テイエチケー株式会社 | テーブル装置 |
JPH0610947A (ja) * | 1992-06-23 | 1994-01-21 | Takeshi Kuroda | 摺動支持装置 |
JP3898150B2 (ja) | 2002-10-17 | 2007-03-28 | 古河機械金属株式会社 | テレビカメラ用の昇降装置 |
ITBO20020751A1 (it) * | 2002-11-29 | 2004-05-30 | Biesse Spa | Macchina sezionatrice di pannelli |
JP2008202639A (ja) * | 2007-02-16 | 2008-09-04 | Hosei Brake Ind Ltd | シューホールドダウン装置 |
JP2008202646A (ja) * | 2007-02-17 | 2008-09-04 | Hosei Brake Ind Ltd | シューホールドダウン装置 |
WO2009107602A1 (ja) * | 2008-02-28 | 2009-09-03 | Thk株式会社 | 運動装置 |
JP5208621B2 (ja) * | 2008-08-26 | 2013-06-12 | Thk株式会社 | 運動案内装置 |
DE102011076327A1 (de) * | 2011-05-24 | 2012-11-29 | Aktiebolaget Skf | Profilschienenwagen mit einem Ausgleichsbauteil |
DE102012012530A1 (de) * | 2012-06-26 | 2014-01-02 | Konecranes Plc | Linearführung aus wenigstens zwei Profilen |
JP2018037175A (ja) * | 2016-08-30 | 2018-03-08 | 株式会社日立ハイテクノロジーズ | ステージ装置、及び荷電粒子線装置 |
TWI661135B (zh) * | 2018-01-03 | 2019-06-01 | 直得科技股份有限公司 | 微型滑座構造及線性滑軌 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6025628A (ja) * | 1983-07-20 | 1985-02-08 | Hiroshi Teramachi | 直線摺動用テ−ブルアツセンブリ |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59128336U (ja) * | 1983-02-14 | 1984-08-29 | 豊田工機株式会社 | 案内装置 |
-
1986
- 1986-02-12 JP JP61026941A patent/JPS62188636A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6025628A (ja) * | 1983-07-20 | 1985-02-08 | Hiroshi Teramachi | 直線摺動用テ−ブルアツセンブリ |
Also Published As
Publication number | Publication date |
---|---|
JPS62188636A (ja) | 1987-08-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0416296B2 (ko) | ||
US4475776A (en) | Linear slide bearing | |
KR950003067B1 (ko) | 직선미끄럼베어링 및 그의 조립방법 | |
KR870000418B1 (ko) | 직선 슬라이드 베어링과 직선슬라이드 테이블유닛 | |
JP3547209B2 (ja) | 直動転がり案内ユニット | |
KR890000319B1 (ko) | 직선접동용 로울러베어링 | |
JPS6238562B2 (ko) | ||
US5249867A (en) | Linear motion guide unit assembly having a misalignment absorbing mechanism | |
JPS6211208B2 (ko) | ||
KR960000988B1 (ko) | 직선 슬라이딩 운동용 베어링 및 직선 슬라이딩 운동용 테이블 | |
JPS6211211B2 (ko) | ||
JPH0623772Y2 (ja) | ローラタイプ直動案内装置 | |
US6309107B1 (en) | Linear motion guide unit | |
JP4071975B2 (ja) | 直動案内ユニット | |
JPH0232488B2 (ko) | ||
GB2141795A (en) | Linear slide roller bearing unit | |
JPH05141416A (ja) | 直動転がり案内ユニツト | |
US4514018A (en) | Linear slide bearing and linear slide table unit employing the same | |
JPH0135209B2 (ko) | ||
JP3126874U (ja) | 誤差吸収機構付直線案内装置 | |
JPS6224652B2 (ko) | ||
JP3203115B2 (ja) | 直動転がり案内ユニット | |
JPH0155937B2 (ko) | ||
JPS6224651B2 (ko) | ||
JP3731905B2 (ja) | 直線摺動案内装置の可動体取付プレート |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |