JPS6157226U - - Google Patents
Info
- Publication number
- JPS6157226U JPS6157226U JP14156984U JP14156984U JPS6157226U JP S6157226 U JPS6157226 U JP S6157226U JP 14156984 U JP14156984 U JP 14156984U JP 14156984 U JP14156984 U JP 14156984U JP S6157226 U JPS6157226 U JP S6157226U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- side plate
- space
- linear motion
- direction change
- 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
- 239000004519 grease Substances 0.000 claims description 2
- 210000002445 nipple Anatomy 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims 3
- 230000001050 lubricating effect Effects 0.000 claims 2
- 239000000314 lubricant Substances 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 description 3
Landscapes
- Bearings For Parts Moving Linearly (AREA)
Description
第１図は本考案実施の１例を示すもので側板の
背面図、第２図は同じくスペーサの正面図、第３
図は同じく要部の拡大斜視図、第４図は同じく軸
受の一部切断斜視図、第５図は同じく軸受の一部
切断正面図、第６図は従来例を示す側板の背面図
である。
図中の符号はそれぞれ下記部材を示す。１：ト
ラツクレール、２：ケーシング、３，３′：側板
、４：ボール、５：保持器、６：側面シール、７
：下面シール、８：グリスニツプル、９：スペー
サ。
Figure 1 shows an example of the implementation of the present invention, and is a rear view of the side plate, Figure 2 is a front view of the spacer, and Figure 3 is a front view of the spacer.
4 is a partially cutaway perspective view of the bearing, FIG. 5 is a partially cutaway front view of the bearing, and FIG. 6 is a rear view of a side plate showing a conventional example. . The symbols in the drawings indicate the following members, respectively. 1: Track rail, 2: Casing, 3, 3': Side plate, 4: Ball, 5: Cage, 6: Side seal, 7
: Bottom seal, 8: Grease nipple, 9: Spacer.
Claims (1)
軌道面の転動体を介してケーシングがまたがつて
いる形式の無限直線運道用転がり軸受において、
ケーシングの運動方向両端に取り付けられた側板
内側面には前記軌道溝とケーシングに穿設したリ
ターン路とを結ぶ方向転換路が形成されており、
また側板内部には方向転換路やケーシングへの取
り付けなどの必要部分以外の部分は、肉抜きのた
めの空間部が形成されており、この空間部が、軸
受のオイルポケツトとなつていることを特徴とす
る直線運動用滑がり軸受の潤滑装置。 ２ 側板の一部に設けられたグリースニツプル用
孔から前記空間部へ、次で方向転換路へと潤滑材
が供給されるよう各部油溝で連通したことを特徴
とする実用新案登録請求の範囲第１項に記載の直
線運動用転がり軸受の潤滑装置。[Scope of Claim for Utility Model Registration] 1. A rolling bearing for endless linear motion in which a casing straddles a track rail with raceway grooves formed on both shoulders via rolling elements on the raceway surface,
A direction change path connecting the raceway groove and a return path bored in the casing is formed on the inner surface of the side plate attached to both ends of the casing in the direction of movement,
Also, inside the side plate, there is a space for cutting out the parts other than the necessary parts such as the direction change path and attachment to the casing, and this space is used as an oil pocket for the bearing. A lubricating device for sliding bearings for linear motion. 2. A utility model registration claim characterized in that each part is connected by an oil groove so that lubricant is supplied from a grease nipple hole provided in a part of the side plate to the space and then to the direction change path. A lubricating device for a rolling bearing for linear motion according to scope 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984141569U JPH043126Y2 (en) | 1984-09-20 | 1984-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984141569U JPH043126Y2 (en) | 1984-09-20 | 1984-09-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6157226U true JPS6157226U (en) | 1986-04-17 |
| JPH043126Y2 JPH043126Y2 (en) | 1992-01-31 |
Family
ID=30699907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984141569U Expired JPH043126Y2 (en) | 1984-09-20 | 1984-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH043126Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5429250U (en) * | 1977-07-29 | 1979-02-26 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5116912A (en) * | 1974-07-31 | 1976-02-10 | Sanyo Electric Co | Jikihetsudono seizohoho |
-
1984
- 1984-09-20 JP JP1984141569U patent/JPH043126Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5429250U (en) * | 1977-07-29 | 1979-02-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH043126Y2 (en) | 1992-01-31 |
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