JP5043532B2 - 直動案内機構 - Google Patents
直動案内機構 Download PDFInfo
- Publication number
- JP5043532B2 JP5043532B2 JP2007165720A JP2007165720A JP5043532B2 JP 5043532 B2 JP5043532 B2 JP 5043532B2 JP 2007165720 A JP2007165720 A JP 2007165720A JP 2007165720 A JP2007165720 A JP 2007165720A JP 5043532 B2 JP5043532 B2 JP 5043532B2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- track
- guide mechanism
- linear motion
- motion guide
- 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
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
- F16C29/045—Ball or roller bearings having rolling elements journaled in one of the moving parts
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
- F16C33/61—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings formed by wires
Description
上記実施の形態の転動体は、ラジアル玉軸受タイプの転動体であるが、その他のタイプの転動体を用いる場合にも、本発明を適用できるのは勿論である。
2 射出成形機
3 横行ビーム(第1のフレーム)
4 引抜ビーム
5 軌道取付部(第2のフレーム)
6 軌道
7 溝
8 ベース部材
9 垂直壁部
10,11 螺旋孔
12 転動体
13 ボルト部材
14 内輪
15 転動素子
16 外輪
Claims (1)
- 第1のフレームと、
前記第1のフレームに固定されて該第1のフレームが延びる方向と同じ方向に延びる第2のフレームと、
前記第2のフレームに取り付けられた軌道と、
前記第2のフレームに沿って進退動作をするベース部材に回転自在に支持されて前記軌道上を転動する転動体とを備えてなる直動案内機構であって、
前記第1のフレームは鉄鋼材により一体に形成され、前記第2のフレームがアルミ材によって一体に形成されている直動案内機構。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007165720A JP5043532B2 (ja) | 2007-06-24 | 2007-06-24 | 直動案内機構 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007165720A JP5043532B2 (ja) | 2007-06-24 | 2007-06-24 | 直動案内機構 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011232521A Division JP5282135B2 (ja) | 2011-10-24 | 2011-10-24 | 直動案内機構 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009002475A JP2009002475A (ja) | 2009-01-08 |
JP2009002475A5 JP2009002475A5 (ja) | 2010-08-12 |
JP5043532B2 true JP5043532B2 (ja) | 2012-10-10 |
Family
ID=40319074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007165720A Active JP5043532B2 (ja) | 2007-06-24 | 2007-06-24 | 直動案内機構 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5043532B2 (ja) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02113114A (ja) * | 1988-10-20 | 1990-04-25 | Tsubakimoto Seiko:Kk | 軸支ローラ式直線運動用ベアリング |
JPH03168U (ja) * | 1989-05-23 | 1991-01-07 | ||
JPH08261233A (ja) * | 1995-03-22 | 1996-10-08 | Koyo Seiko Co Ltd | 転がり軸受装置 |
JPH09210059A (ja) * | 1996-01-31 | 1997-08-12 | Tokyo Seimitsu Hatsujo Kk | リニアガイドとレール棒を設けたレールガイド |
JP2003028171A (ja) * | 2001-07-17 | 2003-01-29 | Nsk Ltd | 転動装置 |
JP4169717B2 (ja) * | 2004-03-25 | 2008-10-22 | 西日本旅客鉄道株式会社 | 軌道用スラブ搬送装置 |
JP2006342894A (ja) * | 2005-06-09 | 2006-12-21 | Nsk Ltd | 移動装置 |
-
2007
- 2007-06-24 JP JP2007165720A patent/JP5043532B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2009002475A (ja) | 2009-01-08 |
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