JPS58157023U - track guide bearing - Google Patents
track guide bearingInfo
- Publication number
- JPS58157023U JPS58157023U JP5431382U JP5431382U JPS58157023U JP S58157023 U JPS58157023 U JP S58157023U JP 5431382 U JP5431382 U JP 5431382U JP 5431382 U JP5431382 U JP 5431382U JP S58157023 U JPS58157023 U JP S58157023U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- guide bearing
- track
- track guide
- movable body
- 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.)
- Pending
Links
Landscapes
- Bearings For Parts Moving Linearly (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案に係る軌道案内軸受の実施例の斜視図、
第2図は第1図のA−A線縦断面図、第3図は本実施例
の軌道路の拡大部分断面図である。
〔主要部分の符号の説明〕軌道台・・・・・・3、軌道
台の溝・・・・・・1,2、移動体・・・・・・5、移
動体の溝・・・・・・8,9、エンドキャップ・・・・
・・6,7、転動体・・・・・・10、移動体の凹部・
・・・・・11,12、閉鎖部材・・・・・・13,1
4゜FIG. 1 is a perspective view of an embodiment of the track guide bearing according to the present invention;
2 is a longitudinal sectional view taken along the line A--A in FIG. 1, and FIG. 3 is an enlarged partial sectional view of the trackway of this embodiment. [Explanation of symbols of main parts] Track base...3, Track groove...1, 2, Moving body...5, Moving body groove... ...8,9, end cap...
...6,7, Rolling element...10, Concave part of moving body・
...11,12, Closing member ...13,1
4゜
Claims (1)
内面に移動方向に全長に亘って延びて形成された軌道路
用溝を備え且つ移動方向に延びた循環路を備え、該溝を
上記軌道台の溝に相い対させて上記軌道台に被冠された
移動体と;該移動体の両端面に取りつけられ、上記軌道
台の溝と上記移動体の溝との間に形成される軌道路と上
記循環路との間を連絡する案内路を備えた一対のエンド
キャップと;上記軌道路と一方のエンドキャップの案内
路と循環路と他方のエンドキャップの案内路により形成
された閉鎖路に充填された多数の転動体と;を有し、 上記循環路が上記移動体外面に形成された凹部と、該移
動体に取りつけられ該凹部を閉じる閉鎖部材とにより形
成されていることを特徴とする軌道案内軸受。 2 上記移動体が左右対称的なコ字状縦断面を有し、該
移動体の溝が該移動体の左右の片袖に一条づつ対称的に
形成されている実用新案登録請求の範囲第1項記載の軌
道案内軸受。 3 上記移動体の溝と上記軌道台の溝が夫々ゴ゛シック
アーチ状に形成されている実用新案登録請求の範囲第2
項記載の軌道案内軸受。 4 上記転動体がボールである実用新案登録請求の範囲
第1項記載の軌道案内軸受。[Claims for Utility Model Registration] 1. A trackway groove extending in the direction of movement is provided on the inner surface facing the track base in which a groove for the trackway is provided in the longitudinal direction, and extending in the direction of movement. a movable body which is provided with a circulation path and is mounted on the way base so that the groove faces the groove of the way base; a pair of end caps each having a guide path that communicates between a trackway formed between a groove in the body and the circulation path; a large number of rolling elements filled in a closed path formed by the guide path of the end cap; a recess in which the circulation path is formed on the outer surface of the moving body; and a recess that is attached to the moving body and closes the recess. A track guide bearing, characterized in that it is formed by a closing member. 2. Utility model registration claim 1, wherein the movable body has a bilaterally symmetrical U-shaped longitudinal section, and the grooves of the movable body are formed symmetrically, with one groove on each left and right sleeve of the movable body. Track guide bearing as described in section. 3. Utility model registration claim 2, in which the grooves of the moving body and the grooves of the track are each formed in the shape of a gothic arch.
Track guide bearing as described in section. 4. The track guide bearing according to claim 1, wherein the rolling elements are balls.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5431382U JPS58157023U (en) | 1982-04-16 | 1982-04-16 | track guide bearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5431382U JPS58157023U (en) | 1982-04-16 | 1982-04-16 | track guide bearing |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58157023U true JPS58157023U (en) | 1983-10-20 |
Family
ID=30064938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5431382U Pending JPS58157023U (en) | 1982-04-16 | 1982-04-16 | track guide bearing |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58157023U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2573142A1 (en) * | 1984-11-10 | 1986-05-16 | Nippon Seiko Kk | LINEAR GUIDANCE DEVICE |
-
1982
- 1982-04-16 JP JP5431382U patent/JPS58157023U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2573142A1 (en) * | 1984-11-10 | 1986-05-16 | Nippon Seiko Kk | LINEAR GUIDANCE DEVICE |
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