JPS62167906U - - Google Patents
Info
- Publication number
- JPS62167906U JPS62167906U JP5645886U JP5645886U JPS62167906U JP S62167906 U JPS62167906 U JP S62167906U JP 5645886 U JP5645886 U JP 5645886U JP 5645886 U JP5645886 U JP 5645886U JP S62167906 U JPS62167906 U JP S62167906U
- Authority
- JP
- Japan
- Prior art keywords
- control valve
- rod
- oil passage
- piston rod
- valve side
- 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
- 238000006073 displacement reaction Methods 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Servomotors (AREA)
Description
第１図は本考案の実施例の概要を示す図、第２
図は本考案における制御弁の一実施例を示す断面
図、第３図は第２図の―矢視図である。
１は圧油供給源、３は油圧シリンダ、４は制御
弁、５はピストンロツド、６はマグネツトローラ
、７はロツド、８はハウジング、９はスプール、
１０はスクリユー、１６，１７，１８は油路を示
す。
Fig. 1 is a diagram showing an outline of an embodiment of the present invention;
The figure is a sectional view showing one embodiment of the control valve of the present invention, and FIG. 3 is a view taken along the - arrow in FIG. 1 is a pressure oil supply source, 3 is a hydraulic cylinder, 4 is a control valve, 5 is a piston rod, 6 is a magnet roller, 7 is a rod, 8 is a housing, 9 is a spool,
10 is a screw, and 16, 17, and 18 are oil passages.
Claims (1)
、外部からの回転力で油路を元の状態に復帰でき
るよう、スクリユーに螺合させたスプールに回転
方向にのみ一体となるロツドを連結させた制御弁
を備え、該制御弁を通して供給される圧力流体に
より作動するシリンダのピストンロツドの直線変
位を上記制御弁側のロツドの回転変位に変換する
よう上記制御弁側のロツドに取り付けたローラを
ピストンロツドに接触させたことを特徴とするシ
リンダの位置決め装置。 In order to restore the oil passage to its original state using an external rotational force, the oil passage switched by an electric pulse motor is equipped with a control valve that connects a spool that is screwed to the screw with a rod that is integrated only in the direction of rotation. and a roller attached to the rod on the control valve side is brought into contact with the piston rod so as to convert the linear displacement of the piston rod of the cylinder operated by the pressure fluid supplied through the control valve into the rotational displacement of the rod on the control valve side. A cylinder positioning device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5645886U JPS62167906U (en) | 1986-04-15 | 1986-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5645886U JPS62167906U (en) | 1986-04-15 | 1986-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62167906U true JPS62167906U (en) | 1987-10-24 |
Family
ID=30885277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5645886U Pending JPS62167906U (en) | 1986-04-15 | 1986-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62167906U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5018078U (en) * | 1973-06-11 | 1975-02-27 |
-
1986
- 1986-04-15 JP JP5645886U patent/JPS62167906U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5018078U (en) * | 1973-06-11 | 1975-02-27 |