JPH0458602U - - Google Patents
Info
- Publication number
- JPH0458602U JPH0458602U JP10186790U JP10186790U JPH0458602U JP H0458602 U JPH0458602 U JP H0458602U JP 10186790 U JP10186790 U JP 10186790U JP 10186790 U JP10186790 U JP 10186790U JP H0458602 U JPH0458602 U JP H0458602U
- Authority
- JP
- Japan
- Prior art keywords
- guide
- ball bearing
- rod
- linear ball
- guide hole
- 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
- 239000012530 fluid Substances 0.000 claims description 3
Landscapes
- Actuator (AREA)
Description
第１図は本考案の一実施例である流体圧シリン
ダ装置のガイド機構を示す半断面図、第２図は第
１図のリニアボールベアリングの詳細を示す半断
面図である。
１……空気圧シリンダ部、２……ガイド機構、
３ａ……ロツドカバー、３ｂ……ヘツドカバー、
４……シリンダ本体、５……ガイド体、６……ロ
ツド孔、７……軸孔、８……リニアボールベアリ
ング、９……ガイド孔、１０……ボール環状溝、
１１……ガイドロツド、１２……ピストンロツド
、１３……連結プレート、１４……連結ネジ、１
５……ナツト、１６……ナツト、１７ａ……給排
ポート、１７ｂ……給排ポート、１８……マウン
ト孔。
FIG. 1 is a half-sectional view showing a guide mechanism of a fluid pressure cylinder device according to an embodiment of the present invention, and FIG. 2 is a half-sectional view showing details of the linear ball bearing shown in FIG. 1. 1...Pneumatic cylinder section, 2...Guide mechanism,
3a...rod cover, 3b...head cover,
4... Cylinder body, 5... Guide body, 6... Rod hole, 7... Shaft hole, 8... Linear ball bearing, 9... Guide hole, 10... Ball annular groove,
11... Guide rod, 12... Piston rod, 13... Connection plate, 14... Connection screw, 1
5... Nut, 16... Nut, 17a... Supply/discharge port, 17b... Supply/discharge port, 18... Mount hole.
Claims (1)
在するガイド孔を有するリニアボールベアリング
内蔵のガイド体と、前記ガイド孔内を摺動するガ
イドロツドと、このガイドロツドとピストンロツ
ドとを連結する連結プレートとを備えた流体圧シ
リンダ装置のガイド機構であつて、前記リニアボ
ールベアリングのガイド孔の内周面に通常のベア
リング２個分のボール環状溝を設け、この１個の
リニアボールベアリングでガイドロツドを軸支し
たことを特徴とする流体圧シリンダ装置のガイド
機構。 A fluid comprising: a guide body with a built-in linear ball bearing having a guide hole extending parallel to a piston rod of a pneumatic cylinder; a guide rod sliding within the guide hole; and a connecting plate connecting the guide rod and the piston rod. A guide mechanism for a pressure cylinder device, in which a ball annular groove for two normal bearings is provided on the inner circumferential surface of the guide hole of the linear ball bearing, and a guide rod is pivotally supported by this one linear ball bearing. Features a guide mechanism for a fluid pressure cylinder device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990101867U JP2538782Y2 (en) | 1990-09-28 | 1990-09-28 | Guide mechanism of hydraulic cylinder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990101867U JP2538782Y2 (en) | 1990-09-28 | 1990-09-28 | Guide mechanism of hydraulic cylinder device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0458602U true JPH0458602U (en) | 1992-05-20 |
| JP2538782Y2 JP2538782Y2 (en) | 1997-06-18 |
Family
ID=31845659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990101867U Expired - Fee Related JP2538782Y2 (en) | 1990-09-28 | 1990-09-28 | Guide mechanism of hydraulic cylinder device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2538782Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6014303U (en) * | 1983-07-11 | 1985-01-31 | 松下電器産業株式会社 | non-rotating cylinder |
| JPS6430919A (en) * | 1987-07-28 | 1989-02-01 | Nippon Seiko Kk | Bearing assembly |
-
1990
- 1990-09-28 JP JP1990101867U patent/JP2538782Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6014303U (en) * | 1983-07-11 | 1985-01-31 | 松下電器産業株式会社 | non-rotating cylinder |
| JPS6430919A (en) * | 1987-07-28 | 1989-02-01 | Nippon Seiko Kk | Bearing assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2538782Y2 (en) | 1997-06-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |