JPH036124U - - Google Patents
Info
- Publication number
- JPH036124U JPH036124U JP6689689U JP6689689U JPH036124U JP H036124 U JPH036124 U JP H036124U JP 6689689 U JP6689689 U JP 6689689U JP 6689689 U JP6689689 U JP 6689689U JP H036124 U JPH036124 U JP H036124U
- Authority
- JP
- Japan
- Prior art keywords
- side plate
- oil supply
- supply passage
- upper side
- rolling elements
- 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 3
- 239000000314 lubricant Substances 0.000 claims 1
- 230000001050 lubricating effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000004519 grease Substances 0.000 description 2
- 210000002445 nipple Anatomy 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 description 1
Landscapes
- Bearings For Parts Moving Linearly (AREA)
Description
第１図から第６図は本願考案の実施例を示すも
のである。第１図は本考案の第１の実施例を示す
直動案内ユニツト全体を示す投影図、第２図は第
１図の正面図、第３図はＯリングを取付けた上位
側板の正面図、第４図は第３図のＡＢＣＤで断面
した側面図、第５図は下位側板に溝スペーサを嵌
合した状態で断面した平面図、第６図は第５図の
正面図である。
１……トラツクレール、１ａ……軌道溝、２…
…ケーシング、２ａ……軌道溝、２ｂ……取付け
ねじ穴、２ｃ……リターン孔、３……側板、３ａ
……上位側板、３ｂ……下位側板、３ｃ……方向
転換路、４……ボール、５……グリースニツプル
、５ａ……グリースニツプル孔、５ｂ……給油溝
、５……給油孔、５ｄ……Ｏリング用溝、６……
Ｏリング、７……溝スペーサ、１０……スライド
ユニツト。
1 to 6 show embodiments of the present invention. FIG. 1 is a projected view showing the entire linear motion guide unit showing the first embodiment of the present invention, FIG. 2 is a front view of FIG. 1, and FIG. 3 is a front view of the upper side plate with an O-ring attached. 4 is a side view taken along line ABCD in FIG. 3, FIG. 5 is a plan view taken in section with the groove spacer fitted to the lower side plate, and FIG. 6 is a front view of FIG. 5. 1... Track rail, 1a... Raceway groove, 2...
...Casing, 2a...Race groove, 2b...Mounting screw hole, 2c...Return hole, 3...Side plate, 3a
...Upper side plate, 3b...Lower side plate, 3c...Direction change path, 4...Ball, 5...Grease nipple, 5a...Grease nipple hole, 5b...Oil supply groove, 5...Oil supply hole, 5d...O-ring groove, 6...
O-ring, 7...Groove spacer, 10...Slide unit.
Claims (1)
道溝を形成したトラツクレールと、トラツクレー
ルの軌道溝に対応した内周面に軌道溝を形成する
と共に転動体用の無限循環路が形成されているス
ライドユニツトとを転動体を介して無限転がり案
内する直動案内ユニツトにおいて、スライドユニ
ツトは軌道溝とリターン孔が形成されたケーシン
グと、軌道溝とリターン孔を連結する方向転換路
が形成された側板とからなり、側板は潤滑剤の注
入口と給油通路が形成された上位側板と、方向転
換路と給油通路が形成され上位側板の両側に取付
けられた一対の下位側板とからなつており、上位
側板の注入口から下位側板の方向転換路まで各給
油通路によつて連結されており、上位側板と下位
側板とを結ぶ給油通路の境界面には少なくとも一
方部材にＯリングが挿入されていることを特徴と
する直動案内ユニツトの潤滑装置。 A track rail in which raceway grooves for rolling elements are formed in the longitudinal direction of both sides of a long member, and raceway grooves are formed in the inner peripheral surface corresponding to the raceway grooves of the track rail, and an endless circulation path for the rolling elements is formed. In a linear motion guide unit that endlessly rolls and guides a slide unit formed through rolling elements, the slide unit has a casing in which a raceway groove and a return hole are formed, and a direction change path that connects the raceway groove and the return hole. The side plate consists of an upper side plate in which a lubricant inlet and an oil supply passage are formed, and a pair of lower side plates in which a direction change path and an oil supply passage are formed and are attached to both sides of the upper side plate. The inlet on the upper side plate is connected to the direction change path on the lower side plate by each oil supply passage, and an O-ring is inserted in at least one member at the boundary surface of the oil supply passage connecting the upper side plate and the lower side plate. A lubricating device for a linear motion guide unit, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989066896U JPH074335Y2 (en) | 1989-06-08 | 1989-06-08 | Lubrication device for linear motion guide unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989066896U JPH074335Y2 (en) | 1989-06-08 | 1989-06-08 | Lubrication device for linear motion guide unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH036124U true JPH036124U (en) | 1991-01-22 |
| JPH074335Y2 JPH074335Y2 (en) | 1995-02-01 |
Family
ID=31599996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989066896U Expired - Lifetime JPH074335Y2 (en) | 1989-06-08 | 1989-06-08 | Lubrication device for linear motion guide unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH074335Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009084950A (en) * | 2007-10-02 | 2009-04-23 | Yamaha Livingtec Corp | Bathroom door |
| JP2015187491A (en) * | 2013-03-27 | 2015-10-29 | 日本精工株式会社 | Oiling device for linear guide device, linear guide device |
| JP2015190579A (en) * | 2014-03-28 | 2015-11-02 | 日本精工株式会社 | Linear guide device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5876824U (en) * | 1981-11-18 | 1983-05-24 | 日本精工株式会社 | track guide bearing |
| JPS6425525U (en) * | 1987-08-07 | 1989-02-13 |
-
1989
- 1989-06-08 JP JP1989066896U patent/JPH074335Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5876824U (en) * | 1981-11-18 | 1983-05-24 | 日本精工株式会社 | track guide bearing |
| JPS6425525U (en) * | 1987-08-07 | 1989-02-13 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009084950A (en) * | 2007-10-02 | 2009-04-23 | Yamaha Livingtec Corp | Bathroom door |
| JP2015187491A (en) * | 2013-03-27 | 2015-10-29 | 日本精工株式会社 | Oiling device for linear guide device, linear guide device |
| JP2015190579A (en) * | 2014-03-28 | 2015-11-02 | 日本精工株式会社 | Linear guide device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH074335Y2 (en) | 1995-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |