JPS5876825U - track guide bearing - Google Patents
track guide bearingInfo
- Publication number
- JPS5876825U JPS5876825U JP17215881U JP17215881U JPS5876825U JP S5876825 U JPS5876825 U JP S5876825U JP 17215881 U JP17215881 U JP 17215881U JP 17215881 U JP17215881 U JP 17215881U JP S5876825 U JPS5876825 U JP S5876825U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- guide bearing
- track
- track guide
- raceway
- 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
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、従来の軌道案内軸受の横断面図、第２図は、
この考案に係る軌道案内軸受の実施例を示す横断面図、
第３図は、第２図のＸ−Ｘ線における線断面図、第４図
は、第２図の軌道案内軸受の斜視図である。
１１・・・・・・軌道軸、１２．２０・・・・・・ボー
ル転動溝、１３・・・・・・Ｕ字状溝、１８・・・・・
・摺動台、１９・・・・・・凹溝、２１・・・・・・貫
通孔、２３・・・・・・側板、２５・・・・・・ボール
、２６・・・・・・保持器。Figure 1 is a cross-sectional view of a conventional track guide bearing, and Figure 2 is a cross-sectional view of a conventional track guide bearing.
A cross-sectional view showing an embodiment of the track guide bearing according to this invention,
3 is a cross-sectional view taken along line XX in FIG. 2, and FIG. 4 is a perspective view of the track guide bearing in FIG. 2. 11...Race axis, 12.20...Ball rolling groove, 13...U-shaped groove, 18...
・Sliding table, 19... Concave groove, 21... Through hole, 23... Side plate, 25... Ball, 26... retainer.
Claims (1)
に有するＵ字状の溝を側面の両側に形成した軌道軸と、
この軌道軸を受入れる凹溝を有し前記軌道軸のボール転
勤溝に対応するボール転動溝を前記凹溝の内側面に形成
した摺動台と、この摺動台のボール転動溝と前記軌道軸
のボール転勤溝との間に多数のボールを転勤自在に配し
た軌道案内軸受において、前記軌道軸の片側にある２条
のボール転動溝に嵌合する前記ボールの接触線が前記軌
道軸の横断面において夫々互いに前記軌道軸の外方でほ
ぼ直角に交っていることを特徴とする軌道案内軸受。 ２ 前記摺動台の凹溝が外方に広がる台形状とされ、前
記軌道軸の側面が前記摺動台の台形状の凹溝に対応する
傾斜面を有し、この傾斜面に前記Ｕ字状の溝が形成され
ている、前記実用新案登録請求の範囲第１項記載の軌道
案内軸受。[Scope of Claim for Utility Model Registration] 1. A raceway shaft having U-shaped grooves formed on both sides of the side surface having two mutually parallel axial ball transfer grooves on both sides;
a slide table having a groove for receiving the raceway shaft and a ball rolling groove corresponding to the ball transfer groove of the raceway shaft formed on the inner surface of the groove; In a track guide bearing in which a large number of balls are disposed so as to be freely transferable between a ball transfer groove on a raceway shaft, a contact line of the balls that fit into two ball rolling grooves on one side of the raceway is connected to the track. A track guide bearing characterized in that the shafts cross each other at a substantially right angle in the cross section outside the track axis. 2. The groove of the slide table has a trapezoidal shape that expands outward, and the side surface of the track axis has an inclined surface corresponding to the trapezoidal groove of the slide table, and the U-shaped groove is formed on this inclined surface. The track guide bearing according to claim 1, wherein a groove in the shape of a shape is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17215881U JPS5876825U (en) | 1981-11-20 | 1981-11-20 | track guide bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17215881U JPS5876825U (en) | 1981-11-20 | 1981-11-20 | track guide bearing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5876825U true JPS5876825U (en) | 1983-05-24 |
| JPS6133296Y2 JPS6133296Y2 (en) | 1986-09-29 |
Family
ID=29964064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17215881U Granted JPS5876825U (en) | 1981-11-20 | 1981-11-20 | track guide bearing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5876825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63140112A (en) * | 1986-12-03 | 1988-06-11 | Hiroshi Teramachi | Ball bearing for linear sliding |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2860363B2 (en) * | 1991-05-16 | 1999-02-24 | テイエチケー株式会社 | Bearing for linear sliding |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4030191A (en) * | 1975-03-15 | 1977-06-21 | Skf Industrial Trading And Development Company, B.V. | Device for linearly guiding a machine element |
-
1981
- 1981-11-20 JP JP17215881U patent/JPS5876825U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4030191A (en) * | 1975-03-15 | 1977-06-21 | Skf Industrial Trading And Development Company, B.V. | Device for linearly guiding a machine element |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63140112A (en) * | 1986-12-03 | 1988-06-11 | Hiroshi Teramachi | Ball bearing for linear sliding |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6133296Y2 (en) | 1986-09-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5917320U (en) | track guide bearing | |
| JPS58169221U (en) | track guide bearing | |
| JPS58155426U (en) | track guide bearing | |
| JPS61190026U (en) | ||
| JPS5876825U (en) | track guide bearing | |
| JPH0446225U (en) | ||
| JPS5831428U (en) | track guide bearing | |
| JPS5876824U (en) | track guide bearing | |
| JPS58150622U (en) | track guide bearing | |
| JPS5876823U (en) | track guide bearing | |
| JPH01174629U (en) | ||
| JPS58169220U (en) | Limited stroke bearing | |
| JPS5970928U (en) | rolling bearing | |
| JPS6061525U (en) | constant velocity universal joint | |
| JPS5973634U (en) | Constant velocity ball joint | |
| JPS5970929U (en) | rolling bearing | |
| JPS5874623U (en) | roller bearing | |
| JPS611716U (en) | Cross roller bearing | |
| JPS5943717U (en) | A device that can carry loads using multiple steel balls arranged side by side. | |
| JPS5838037U (en) | Conrad type double row angular contact ball bearing | |
| JPH02145318U (en) | ||
| JPS617621U (en) | Split needle roller bearing | |
| JPS6111052U (en) | Rolling friction transmission | |
| JPS5915825U (en) | Double row stroke ball guide | |
| JPS60188224U (en) | spindle unit |