JPH081790Y2 - 直動転がり案内ユニット - Google Patents
直動転がり案内ユニットInfo
- Publication number
- JPH081790Y2 JPH081790Y2 JP1990065364U JP6536490U JPH081790Y2 JP H081790 Y2 JPH081790 Y2 JP H081790Y2 JP 1990065364 U JP1990065364 U JP 1990065364U JP 6536490 U JP6536490 U JP 6536490U JP H081790 Y2 JPH081790 Y2 JP H081790Y2
- Authority
- JP
- Japan
- Prior art keywords
- track
- track rail
- rolling
- upper member
- lower member
- 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 title claims description 46
- 239000000463 material Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 4
- 230000001010 compromised effect Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 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
- F16C29/0614—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only
- F16C29/0616—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load essentially in a single direction
- F16C29/0619—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load essentially in a single direction with rollers or needles
-
- 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
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/60—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/62—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides
- B23Q1/621—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides a single sliding pair followed perpendicularly by a single sliding pair
-
- 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
- F16C29/008—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
- 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
- F16C29/064—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 two rows of balls, one on each side of the rail
-
- 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
- F16C2322/00—Apparatus used in shaping articles
- F16C2322/39—General buildup of machine tools, e.g. spindles, slides, actuators
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
- Machine Tool Units (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990065364U JPH081790Y2 (ja) | 1990-06-20 | 1990-06-20 | 直動転がり案内ユニット |
DE4120411A DE4120411A1 (de) | 1990-06-20 | 1991-06-20 | In querrichtung verstellbare geradefuehrungseinheit |
US07/961,196 US5247891A (en) | 1990-06-20 | 1992-10-13 | Transverse adjustable linear motion guide unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990065364U JPH081790Y2 (ja) | 1990-06-20 | 1990-06-20 | 直動転がり案内ユニット |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0423233U JPH0423233U (US07202987-20070410-C00007.png) | 1992-02-26 |
JPH081790Y2 true JPH081790Y2 (ja) | 1996-01-24 |
Family
ID=13284836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990065364U Expired - Lifetime JPH081790Y2 (ja) | 1990-06-20 | 1990-06-20 | 直動転がり案内ユニット |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH081790Y2 (US07202987-20070410-C00007.png) |
DE (1) | DE4120411A1 (US07202987-20070410-C00007.png) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4301434C2 (de) * | 1993-01-20 | 1996-03-28 | Star Gmbh | Linearführungsanordnung mit Ausgleichsmitteln für mechanische Spannungen |
DE19700549A1 (de) * | 1997-01-10 | 1998-07-16 | Alsthom Cge Alcatel | Vorrichtung zur präzisen Anordnung von mikrooptischen Bauteilen auf einem Träger |
DE10125381B4 (de) * | 2001-05-23 | 2007-11-22 | Bosch Rexroth Mechatronics Gmbh | Lagerblock mit Stange |
DE10320424A1 (de) * | 2003-05-08 | 2004-11-25 | Ina-Schaeffler Kg | Linearführung |
FR2900286A1 (fr) * | 2006-04-20 | 2007-10-26 | Sidel Participations | Agencement pour le montage d'un support d'un moteur electrique lineaire |
WO2018051725A1 (ja) * | 2016-09-16 | 2018-03-22 | Thk株式会社 | 運動案内装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4264112A (en) * | 1979-08-06 | 1981-04-28 | Lee Controls, Inc. | Floating pillow blocks |
JPS6014618A (ja) * | 1983-07-04 | 1985-01-25 | Hiroshi Teramachi | クロス直線ベアリングユニツト |
DE3435593A1 (de) * | 1984-09-28 | 1986-04-03 | Joachim Dipl Ing Klement | Maschinenelement, als komplette in sich geschlossene kombinierte waelz- und gleitfuehrung als geradfuehrung |
JPS6234673A (ja) * | 1985-08-06 | 1987-02-14 | Kobe Steel Ltd | 磁性材の狭開先ア−ク溶接方法 |
JPS6234673U (US07202987-20070410-C00007.png) * | 1985-08-09 | 1987-02-28 |
-
1990
- 1990-06-20 JP JP1990065364U patent/JPH081790Y2/ja not_active Expired - Lifetime
-
1991
- 1991-06-20 DE DE4120411A patent/DE4120411A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE4120411A1 (de) | 1992-01-09 |
JPH0423233U (US07202987-20070410-C00007.png) | 1992-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |