JPS58146105U - Hydraulic cylinder with stop holding mechanism - Google Patents
Hydraulic cylinder with stop holding mechanismInfo
- Publication number
- JPS58146105U JPS58146105U JP4377882U JP4377882U JPS58146105U JP S58146105 U JPS58146105 U JP S58146105U JP 4377882 U JP4377882 U JP 4377882U JP 4377882 U JP4377882 U JP 4377882U JP S58146105 U JPS58146105 U JP S58146105U
- Authority
- JP
- Japan
- Prior art keywords
- piston rod
- hydraulic cylinder
- main cylinder
- clamp
- holding mechanism
- 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
Landscapes
- Actuator (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は油圧シリンダのピストンロッドを挾持してクラ
ンプする従来例を示す模式図、第２図はこの考案の一実
施例を一部断面して示す正面図、第３図は第２図同様に
一部断面して示す側面図、第４図は第２図に示す油圧シ
リンダを含んだ油圧回路構成を示す略解図である。
１０・・・主シリンダ、１２・・・クランプ用シリンダ
、１３・・・ピストンロッド、１９・・・電流比例式流
量方向切換弁。Fig. 1 is a schematic diagram showing a conventional example of clamping the piston rod of a hydraulic cylinder, Fig. 2 is a partially sectional front view of an embodiment of this invention, and Fig. 3 is similar to Fig. 2. 4 is a side view partially cut away, and FIG. 4 is a schematic diagram showing a hydraulic circuit configuration including the hydraulic cylinder shown in FIG. 2. DESCRIPTION OF SYMBOLS 10... Main cylinder, 12... Clamp cylinder, 13... Piston rod, 19... Current proportional flow rate directional control valve.
Claims (1)
のピストンロッドを挾んで対向配置した゛ 少なくと
も１対のクランプ用シリンダと、前記主シリンダに対す
る圧油の供給量を減じるべく前記主シリンダに接続して
設けた流量制御弁とを有し、前記流量制御弁により主シ
リンダのピストンロッドの動作速度を減じた後、前記ク
ランプ用シリンダにより前記ピストンロッドを挾持して
停止させるよう構成してなる停止保持機構付き油圧シリ
ンターa main cylinder and at least one pair of clamping cylinders arranged opposite to each other with the piston rod in order to clamp and fix the piston rod; and at least one pair of clamp cylinders connected to the main cylinder to reduce the amount of pressure oil supplied to the main cylinder. and a flow rate control valve provided therein, and is configured to reduce the operating speed of the piston rod of the main cylinder by the flow rate control valve, and then clamp and stop the piston rod by the clamping cylinder. with hydraulic cylinder
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4377882U JPS58146105U (en) | 1982-03-26 | 1982-03-26 | Hydraulic cylinder with stop holding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4377882U JPS58146105U (en) | 1982-03-26 | 1982-03-26 | Hydraulic cylinder with stop holding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58146105U true JPS58146105U (en) | 1983-10-01 |
Family
ID=30054854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4377882U Pending JPS58146105U (en) | 1982-03-26 | 1982-03-26 | Hydraulic cylinder with stop holding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58146105U (en) |
-
1982
- 1982-03-26 JP JP4377882U patent/JPS58146105U/en active Pending
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