JPH0419904U - - Google Patents
Info
- Publication number
- JPH0419904U JPH0419904U JP6182290U JP6182290U JPH0419904U JP H0419904 U JPH0419904 U JP H0419904U JP 6182290 U JP6182290 U JP 6182290U JP 6182290 U JP6182290 U JP 6182290U JP H0419904 U JPH0419904 U JP H0419904U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- base
- plates
- fixed
- piston
- 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
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Actuator (AREA)
Description
第１図は本考案の実施例に係るアクチユエータ
の横断面図、第２図は縦断面図、第３図は平面図
、第４図は正面図、第５図は従来例に係るアクチ
ユエータの横断面図、第６図は斜視図である。
１……ベース、２，３……プレート、４……ロ
ツド、５……ピストン、６……テーブル、７……
シリンダ、８……直動ベアリング、９……レール
、１０……ベアリングブロツク、１１，１２……
ポート、１３，１４……圧力供給流路、１５，１
６……連通孔、１７……ゴムボール、１８，１９
……センサ、２０，２１……シヨツクアブソーバ
。
FIG. 1 is a cross-sectional view of an actuator according to an embodiment of the present invention, FIG. 2 is a longitudinal cross-sectional view, FIG. 3 is a plan view, FIG. 4 is a front view, and FIG. 5 is a cross-sectional view of an actuator according to a conventional example. The top view and FIG. 6 are perspective views. 1... Base, 2, 3... Plate, 4... Rod, 5... Piston, 6... Table, 7...
Cylinder, 8...Direct bearing, 9...Rail, 10...Bearing block, 11, 12...
Port, 13, 14...Pressure supply channel, 15, 1
6...Communication hole, 17...Rubber ball, 18, 19
...Sensor, 20, 21...Shock absorber.
Claims (1)
プレート２，３と、前記１対のプレート２，３に
架設された中空のロツド４と、前記ロツド４の外
周に固定されたピストン５と、前記ピストン５と
組み合わされるシリンダ７を内蔵し、前記ロツド
４の沿つて前記ベース１上を往復動するテーブル
６と、前記ベース１上に前記ロツド４と平行に固
定された直動ベアリング８のレール９と、前記テ
ーブル６に固定され、前記レール９と組み合わさ
せる直動ベアリング８のベアリングブロツク１０
と、前記プレート２，３に開設したポート１１，
１２から前記ロツド４の中空部を経て前記シリン
ダ７内へ連通する圧力供給流路１３，１４と、よ
りなるアクチユエータ。 A base 1, a pair of plates 2 and 3 erected on the base 1, a hollow rod 4 installed between the pair of plates 2 and 3, and a piston 5 fixed to the outer periphery of the rod 4. , a table 6 incorporating a cylinder 7 to be combined with the piston 5 and reciprocating on the base 1 along the rod 4, and a linear bearing 8 fixed on the base 1 in parallel with the rod 4. a rail 9, and a bearing block 10 of a linear bearing 8 fixed to the table 6 and combined with the rail 9.
and ports 11 opened on the plates 2 and 3,
An actuator comprising pressure supply passages 13 and 14 communicating from 12 through the hollow part of the rod 4 into the cylinder 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990061822U JP2558124Y2 (en) | 1990-06-12 | 1990-06-12 | Actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990061822U JP2558124Y2 (en) | 1990-06-12 | 1990-06-12 | Actuator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0419904U true JPH0419904U (en) | 1992-02-19 |
| JP2558124Y2 JP2558124Y2 (en) | 1997-12-17 |
Family
ID=31590412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990061822U Expired - Lifetime JP2558124Y2 (en) | 1990-06-12 | 1990-06-12 | Actuator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2558124Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62185905U (en) * | 1986-05-20 | 1987-11-26 | ||
| JPH0262102U (en) * | 1988-10-31 | 1990-05-09 |
-
1990
- 1990-06-12 JP JP1990061822U patent/JP2558124Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62185905U (en) * | 1986-05-20 | 1987-11-26 | ||
| JPH0262102U (en) * | 1988-10-31 | 1990-05-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2558124Y2 (en) | 1997-12-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |