JPS5894945A - ロ−ラ−ガイド装置 - Google Patents
ロ−ラ−ガイド装置Info
- Publication number
- JPS5894945A JPS5894945A JP18930481A JP18930481A JPS5894945A JP S5894945 A JPS5894945 A JP S5894945A JP 18930481 A JP18930481 A JP 18930481A JP 18930481 A JP18930481 A JP 18930481A JP S5894945 A JPS5894945 A JP S5894945A
- Authority
- JP
- Japan
- Prior art keywords
- groove
- guide rail
- raceway
- bearing
- circulation
- 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.)
- Granted
Links
- 238000004891 communication Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims 1
- 230000000295 complement effect Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 241000270708 Testudinidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process 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
- F16C29/0614—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
- F16C29/0621—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 in essentially two directions, e.g. by multiple points of contact or two rows of rolling elements
- F16C29/0626—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 in essentially two directions, e.g. by multiple points of contact or two rows of rolling elements 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
- F16C29/0633—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
- F16C29/0669—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 main body of the U-shaped carriage is an assembly of at least three major parts, e.g. an assembly of a top plate with two separate legs attached thereto in the form of bearing shoes
- F16C29/0673—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 main body of the U-shaped carriage is an assembly of at least three major parts, e.g. an assembly of a top plate with two separate legs attached thereto in the form of bearing shoes with rollers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
- Bearings For Parts Moving Linearly (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18930481A JPS5894945A (ja) | 1981-11-27 | 1981-11-27 | ロ−ラ−ガイド装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18930481A JPS5894945A (ja) | 1981-11-27 | 1981-11-27 | ロ−ラ−ガイド装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5894945A true JPS5894945A (ja) | 1983-06-06 |
| JPH0215336B2 JPH0215336B2 (en, 2012) | 1990-04-11 |
Family
ID=16239089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18930481A Granted JPS5894945A (ja) | 1981-11-27 | 1981-11-27 | ロ−ラ−ガイド装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5894945A (en, 2012) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61205731U (en, 2012) * | 1985-06-13 | 1986-12-25 | ||
| JPH01159145A (ja) * | 1987-10-02 | 1989-06-22 | Hiroshi Teramachi | 直線摺動テーブルユニット |
| JPH08177806A (ja) * | 1994-12-20 | 1996-07-12 | Ckd Corp | ロッドレスシリンダ |
| JP2008110419A (ja) * | 2006-10-30 | 2008-05-15 | Seiko Instruments Inc | 静圧案内テーブルおよびこれを備えた工作機械 |
| CN102494023A (zh) * | 2011-12-27 | 2012-06-13 | 河南中光学集团有限公司 | 高精度变焦镜头用直线轴承 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5040943A (en, 2012) * | 1972-08-30 | 1975-04-15 |
-
1981
- 1981-11-27 JP JP18930481A patent/JPS5894945A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5040943A (en, 2012) * | 1972-08-30 | 1975-04-15 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61205731U (en, 2012) * | 1985-06-13 | 1986-12-25 | ||
| JPH01159145A (ja) * | 1987-10-02 | 1989-06-22 | Hiroshi Teramachi | 直線摺動テーブルユニット |
| JPH08177806A (ja) * | 1994-12-20 | 1996-07-12 | Ckd Corp | ロッドレスシリンダ |
| JP2008110419A (ja) * | 2006-10-30 | 2008-05-15 | Seiko Instruments Inc | 静圧案内テーブルおよびこれを備えた工作機械 |
| CN102494023A (zh) * | 2011-12-27 | 2012-06-13 | 河南中光学集团有限公司 | 高精度变焦镜头用直线轴承 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0215336B2 (en, 2012) | 1990-04-11 |
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