JP2007205489A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2007205489A5 JP2007205489A5 JP2006025952A JP2006025952A JP2007205489A5 JP 2007205489 A5 JP2007205489 A5 JP 2007205489A5 JP 2006025952 A JP2006025952 A JP 2006025952A JP 2006025952 A JP2006025952 A JP 2006025952A JP 2007205489 A5 JP2007205489 A5 JP 2007205489A5
- Authority
- JP
- Japan
- Prior art keywords
- rolling element
- rolling
- guide surface
- pair
- belt
- 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
- 238000005096 rolling process Methods 0.000 claims 68
- 230000004308 accommodation Effects 0.000 claims 7
Claims (5)
前記転動体収容部は、そこに収容される転動体の移動を、前記無限循環路の一方の側に向けては許容し、他方の側に向けては拘束するように形成されており、
前記転動体収容ベルトの両端部同士は、前記無限循環路内で互いに非接触な状態で対向して、その対向する両端部間に、前記転動体収容部に収容されない転動体を組み込み可能になっており、さらに、各端部は、当該両端部間に収容される転動体に当接する当接面をそれぞれに有し、当該当接面は、平面であることを特徴とする転動体収容ベルト。 A guide rail having a rolling element guide surface, and a load rolling element that is disposed so as to be relatively movable with respect to the guide rail and that forms a rolling element raceway with the rolling element guide surface so as to face the rolling element guide surface. A slider having a guide surface, a pair of direction changing paths respectively connected to both ends of the rolling element raceway, and a rolling element return passage communicating with the pair of direction changing paths, the rolling element raceway, and the pair of direction changing paths And a plurality of rolling elements that circulate while rolling in an infinite circulation path constituted by the rolling element return passages, and are interposed between the adjacent rolling elements. A plurality of spacers and the spacers are connected to each other, and have a connecting arm that projects outward from an end surface of the spacer, and is defined by the spacers and the connecting arms. Individual rolling elements in rolling element housing Accommodating to a rolling elements accommodation belt which is formed into a closed end shape to align with the alignment direction in the endless circulation passage,
The rolling element accommodating portion is formed to allow movement of the rolling element accommodated therein toward one side of the infinite circulation path and to restrain toward the other side,
Both end portions of the rolling element housing belt face each other in a non-contact state in the endless circulation path, and a rolling element that is not accommodated in the rolling element housing portion can be incorporated between the opposing both end portions. Further, each end portion has a contact surface that contacts the rolling element accommodated between the both end portions, and the contact surface is a flat surface. .
前記転動体収容ベルトの両端部同士は、前記無限循環路内で互いに非接触な状態で対向して、その対向する両端部間に、前記転動体収容部に収容されない転動体を組み込み可能になっており、さらに、各端部は、当該両端部間に収容される転動体に当接する当接面をそれぞれに有し、当該当接面は、凸曲面であることを特徴とする転動体収容ベルト。 A guide rail having a rolling element guide surface, and a load rolling element that is disposed so as to be relatively movable with respect to the guide rail and that forms a rolling element raceway with the rolling element guide surface so as to face the rolling element guide surface. A slider having a guide surface, a pair of direction changing paths respectively connected to both ends of the rolling element raceway, and a rolling element return passage communicating with the pair of direction changing paths, the rolling element raceway, and the pair of direction changing paths And a plurality of rolling elements that circulate while rolling in an infinite circulation path constituted by the rolling element return passages, and are interposed between the adjacent rolling elements. A plurality of spacers and the spacers are connected to each other, and have a connecting arm that projects outward from an end surface of the spacer, and is defined by the spacers and the connecting arms. Individual rolling elements in rolling element housing Accommodating to a rolling elements accommodation belt which is formed into a closed end shape to align with the alignment direction in the endless circulation passage,
Both end portions of the rolling element housing belt face each other in a non-contact state in the endless circulation path, and a rolling element that is not accommodated in the rolling element housing portion can be incorporated between the opposing both end portions. Further, each end portion has a contact surface that contacts the rolling element accommodated between the both end portions, and the contact surface is a convex curved surface. belt.
前記転動体収容ベルトとして、請求項1〜3のいずれか一項に記載の転動体収容ベルトを用いていることを特徴とする直動案内装置。 A guide rail having a rolling element guide surface, and a load rolling element that is disposed so as to be relatively movable with respect to the guide rail and that forms a rolling element raceway with the rolling element guide surface so as to face the rolling element guide surface. A slider having a guide surface, a pair of direction changing paths respectively connected to both ends of the rolling element raceway, and a rolling element return passage communicating with the pair of direction changing paths, the rolling element raceway, and the pair of direction changing paths , And a plurality of rolling elements that circulate while rolling in an infinite circuit constituted by the rolling element return passages, a plurality of spacers interposed between the adjacent rolling elements, and the spacer And connecting the rolling elements individually to a rolling element housing part defined by the spacer part and the connecting arm part. In the endless circuit. A rolling element containing belt formed in an end shape that is aligned in a direction, and both ends of the rolling element containing belt are opposed to each other in a non-contact state in the endless circulation path, and are opposed to each other. A linear motion guide device in which a rolling element that is not accommodated in the rolling element accommodating portion is incorporated between both ends,
The linear motion guide apparatus using the rolling element accommodation belt as described in any one of Claims 1-3 as said rolling element accommodation belt.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006025952A JP4556880B2 (en) | 2006-02-02 | 2006-02-02 | Rolling element housing belt and linear motion guide device |
TW095136326A TW200728622A (en) | 2005-09-29 | 2006-09-29 | Rolling element accommodating belt for linear guide apparatus and linear guide apparatus |
EP06020629A EP1770289A2 (en) | 2005-09-29 | 2006-09-29 | Linear rolling element bearing and belt-type cage to accommodate the rolling elements of the linear bearing |
US11/529,444 US7798718B2 (en) | 2005-09-29 | 2006-09-29 | Rolling element accommodating belt for linear guide apparatus and linear guide apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006025952A JP4556880B2 (en) | 2006-02-02 | 2006-02-02 | Rolling element housing belt and linear motion guide device |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2007205489A JP2007205489A (en) | 2007-08-16 |
JP2007205489A5 true JP2007205489A5 (en) | 2009-01-29 |
JP4556880B2 JP4556880B2 (en) | 2010-10-06 |
Family
ID=38485129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006025952A Active JP4556880B2 (en) | 2005-09-29 | 2006-02-02 | Rolling element housing belt and linear motion guide device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4556880B2 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03105042U (en) * | 1990-02-14 | 1991-10-31 | ||
JP3263005B2 (en) * | 1997-06-13 | 2002-03-04 | テイエチケー株式会社 | Rolling guide device |
DE19824250B4 (en) * | 1998-05-29 | 2012-05-03 | Bosch Rexroth Mechatronics Gmbh | A roller chain |
JP4939685B2 (en) * | 1999-11-24 | 2012-05-30 | ボッシュ レックスロート メカトロニクス ゲーエムベーハー | Rolling element chain, rolling element chain device |
-
2006
- 2006-02-02 JP JP2006025952A patent/JP4556880B2/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2607993B2 (en) | Ball chain and linear motion guide device | |
PH12014500125A1 (en) | Tape cassette | |
WO2008108951A3 (en) | Orthogonal electrical connector with increased contact density | |
JP6373246B2 (en) | Exercise guidance device | |
RU2010107861A (en) | MAGNETIC PASSIVE POSITION SENSOR | |
KR200490294Y1 (en) | Roller retainer and sliding block assembly | |
JP2017110704A5 (en) | ||
TWI500856B (en) | Circulating channel structure of linear slide | |
WO2008155379A3 (en) | Field effect transistor with alternating electrical contacts | |
JP2007205489A5 (en) | ||
JP2013092236A5 (en) | ||
JP3194680U (en) | Lubrication structure for linear guideway | |
JP2007303556A5 (en) | ||
GB2477562B (en) | Grate mechanism | |
JP2014025509A (en) | Motion guide device | |
ITRM20120095U1 (en) | ROLLER LINEAR SLIDING BLOCK. | |
JP2013190012A (en) | Rolling guide device | |
JP2013217449A (en) | Rolling guide device | |
JP6364157B2 (en) | Exercise guidance device | |
TWM450638U (en) | Circulation apparatus of linear sliding rail with dustproof structure | |
JP2007162864A5 (en) | ||
JP2007205488A5 (en) | ||
JP2007211824A5 (en) | ||
CN217328137U (en) | LM guide and display device having the same | |
CN201663773U (en) | Sliding structure of portable mobile electronic equipment |