JPH0218907U - - Google Patents
Info
- Publication number
- JPH0218907U JPH0218907U JP9763288U JP9763288U JPH0218907U JP H0218907 U JPH0218907 U JP H0218907U JP 9763288 U JP9763288 U JP 9763288U JP 9763288 U JP9763288 U JP 9763288U JP H0218907 U JPH0218907 U JP H0218907U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- piston
- head cover
- stop position
- positioning block
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Actuator (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１図は本考案に係る空気圧シリンダ装置の一
実施例を示す縦断面図、第２図はそのＡ―Ａ線で
の断面図、第３図はクツシヨン機構を付設した状
態の要部断面図、第４図及び第５図は停止位置の
異なる変更例を示す簡略断面図、第６図はパルス
モータの駆動パルス信号を発生させる信号発生部
のブロツク構成図である。
１……シリンダチユーブ、２……ヘツドカバー
、３……ロツドカバー、５……ピストン、６……
ピストンロツド、７……位置決めブロツク、９…
…ガイドケース、１０……エンドカバー、１２…
…精密送りねじ、１５……パルスモータ。
Fig. 1 is a longitudinal cross-sectional view showing one embodiment of the pneumatic cylinder device according to the present invention, Fig. 2 is a cross-sectional view taken along the line A-A, and Fig. 3 is a cross-sectional view of the main part with the cushion mechanism attached. , FIG. 4 and FIG. 5 are simplified sectional views showing different examples of changes in the stop position, and FIG. 6 is a block diagram of a signal generating section that generates a drive pulse signal for the pulse motor. 1... Cylinder tube, 2... Head cover, 3... Rod cover, 5... Piston, 6...
Piston rod, 7...Positioning block, 9...
...Guide case, 10...End cover, 12...
...Precision feed screw, 15...Pulse motor.
Claims (1)
けたシリンダチユーブを、固定側部材であるガイ
ドケース内に軸線方向にのみ摺動自在に内装し、
該シリンダチユーブの内部に、ロツドカバーを貫
通するピストンロツドを備えたピストンと該ピス
トンの停止位置を設定するための位置決めブロツ
クとを摺動自在に内装し、該位置決めブロツクと
ガイドケースに固定されたエンドカバーとの間に
上記ヘツドカバーを送りナツトとする精密送りね
じを回転自在に支承させ、該精密送りねじを駆動
用モータに連結したことを特徴とする停止位置の
変更可能な空気圧シリンダ装置。 A cylinder tube with a head cover and a rod cover attached to both ends is housed inside a guide case, which is a fixed side member, so as to be slidable only in the axial direction.
A piston with a piston rod passing through the rod cover and a positioning block for setting the stop position of the piston are slidably installed inside the cylinder tube, and an end cover is fixed to the positioning block and the guide case. A pneumatic cylinder device whose stop position can be changed, characterized in that a precision feed screw having the head cover as a feed nut is rotatably supported between the head cover and the feed nut, and the precision feed screw is connected to a drive motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9763288U JPH0218907U (en) | 1988-07-23 | 1988-07-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9763288U JPH0218907U (en) | 1988-07-23 | 1988-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0218907U true JPH0218907U (en) | 1990-02-08 |
Family
ID=31323229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9763288U Pending JPH0218907U (en) | 1988-07-23 | 1988-07-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0218907U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS631859A (en) * | 1986-06-23 | 1988-01-06 | Smc Corp | Air pressure cylinder which can change stop position |
-
1988
- 1988-07-23 JP JP9763288U patent/JPH0218907U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS631859A (en) * | 1986-06-23 | 1988-01-06 | Smc Corp | Air pressure cylinder which can change stop position |
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