JPH0225720U - - Google Patents
Info
- Publication number
- JPH0225720U JPH0225720U JP10373988U JP10373988U JPH0225720U JP H0225720 U JPH0225720 U JP H0225720U JP 10373988 U JP10373988 U JP 10373988U JP 10373988 U JP10373988 U JP 10373988U JP H0225720 U JPH0225720 U JP H0225720U
- Authority
- JP
- Japan
- Prior art keywords
- guide rail
- oil supply
- ball rolling
- pair
- ball
- 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
- 238000005096 rolling process Methods 0.000 claims description 7
Landscapes
- Bearings For Parts Moving Linearly (AREA)
Description
第１図は本考案の第１実施例の斜視図、第２図
は第１図の―線断面図、第３図は第２実施例
の要部斜視図、第４図は第３実施例の斜視図、第
５図は壁面に傾斜して取付けた場合の斜視図、第
６図は斜面に勾配をつけて取付けた場合の斜視図
である。
１は案内レール、２はスライダ、２Ａはスライ
ダ本体、３は（案内レールの）ボール転動溝、４
は（スライダの）ボール転動溝、７はボール、１
０は給油入口、１３はランド部、１４は給油出口
、１５は連結油路。
Fig. 1 is a perspective view of the first embodiment of the present invention, Fig. 2 is a sectional view taken along the line - - of Fig. 1, Fig. 3 is a perspective view of the main part of the second embodiment, and Fig. 4 is a third embodiment. FIG. 5 is a perspective view of the device installed on a wall at an angle, and FIG. 6 is a perspective view of the device installed on an inclined surface. 1 is a guide rail, 2 is a slider, 2A is a slider body, 3 is a ball rolling groove (of the guide rail), 4
is the ball rolling groove (of the slider), 7 is the ball, 1
0 is an oil supply inlet, 13 is a land portion, 14 is an oil supply outlet, and 15 is a connecting oil passage.
Claims (1)
延長された案内レールと、該案内レールのボール
転動溝に対向するボール転動溝を側面に有するス
ライダと、前記対向する両ボール転動溝内に転動
自在に挿入された多数のボールからなるボール列
とを備え、当該案内レール両側ボール列に高低差
を生じる傾きを付けて取付けられるリニアガイド
装置において、 前記案内レールの端面又は底面のうち少なくと
も一方に、一対の給油入口を設けると共に、前記
案内レールの両側のボール転動溝のランド部に、
それぞれ給油出口を設け、各給油出口と前記一対
の給油入口とを各々連結する連結油路を、互いに
近接または隔離して案内レール内に形成したこと
を特徴とするリニアガイド装置の給油構造。[Claims for Utility Model Registration] An extended guide rail with symmetrical axial ball rolling grooves on both sides, and a ball rolling groove on the side facing opposite to the ball rolling groove of the guide rail. A linear guide comprising a slider and a ball row made up of a large number of balls inserted into the opposing ball rolling grooves so as to be able to roll freely, and installed with an inclination that creates a difference in height between the ball rows on both sides of the guide rail. In the apparatus, a pair of oil supply inlets are provided on at least one of the end surface or the bottom surface of the guide rail, and a land portion of the ball rolling groove on both sides of the guide rail is provided with a pair of oil supply inlets.
An oil supply structure for a linear guide device, characterized in that each oil supply outlet is provided, and connecting oil passages connecting each oil supply outlet and the pair of oil supply inlets are formed in a guide rail so as to be close to or separated from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10373988U JPH0225720U (en) | 1988-08-05 | 1988-08-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10373988U JPH0225720U (en) | 1988-08-05 | 1988-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0225720U true JPH0225720U (en) | 1990-02-20 |
Family
ID=31334839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10373988U Pending JPH0225720U (en) | 1988-08-05 | 1988-08-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0225720U (en) |
-
1988
- 1988-08-05 JP JP10373988U patent/JPH0225720U/ja active Pending
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