JPS6430119U - - Google Patents
Info
- Publication number
- JPS6430119U JPS6430119U JP12252187U JP12252187U JPS6430119U JP S6430119 U JPS6430119 U JP S6430119U JP 12252187 U JP12252187 U JP 12252187U JP 12252187 U JP12252187 U JP 12252187U JP S6430119 U JPS6430119 U JP S6430119U
- Authority
- JP
- Japan
- Prior art keywords
- clamp member
- fluid cylinder
- movable clamp
- check valve
- fluid
- 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 9
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Sawing (AREA)
Description
第１図は本考案を実施した一実施例の横型帯鋸
鋸の正面図である。第２図は本実施例の主要部を
なすワーククランプ装置としてのバイス装置にお
ける油圧回路図である。
図面の主要な部分のを表わす符号の説明、１…
…横型帯鋸盤、１１……送材バイス装置、３３…
…固定バイスジヨー、３５……可動バイスジヨー
、３７……油圧シリンダー、４９，５９……ピス
トン、５１，６１……ピストンロツド、７１……
チエツク弁、７５……電磁油圧切換弁、７９……
減圧弁、８３……油圧ポンプ、８９……油タンク
、９７……弾性部材を備えたチエツク弁、９９…
…チエツク弁。
FIG. 1 is a front view of a horizontal band saw according to an embodiment of the present invention. FIG. 2 is a hydraulic circuit diagram of a vice device as a work clamping device which is the main part of this embodiment. Explanation of the symbols representing the main parts of the drawings, 1...
...Horizontal band saw machine, 11... Material feeding vise device, 33...
...Fixed vice jaw, 35... Movable vice jaw, 37... Hydraulic cylinder, 49, 59... Piston, 51, 61... Piston rod, 71...
Check valve, 75... Electromagnetic hydraulic switching valve, 79...
Pressure reducing valve, 83...Hydraulic pump, 89...Oil tank, 97...Check valve with elastic member, 99...
...Check valve.
Claims (1)
固定クランプ部材と可動クランプ部材とをそれぞ
れ固定クランプ部材用流体シリンダー、可動クラ
ンプ部材用流体シリンダーに連結して設け、固定
クランプ部材用流体シリンダーの作動の後に可動
クランプ部材用流体シリンダーが作動するように
、可動クランプ部材用流体シリンダー側の流体圧
回路に逆向きのチエツク弁を並列に設け、可動ク
ランプ部材用流体シリンダーの流入を許容するチ
エツク弁に流路抵抗用の弾性部材を備えてなるこ
とを特徴とする流体圧によるワーククランプ装置
。 A fixed clamp member and a movable clamp member in a clamping device that can freely clamp a workpiece are connected to a fluid cylinder for the fixed clamp member and a fluid cylinder for the movable clamp member, respectively, and the movable clamp member is connected to the fluid cylinder for the fixed clamp member after the fluid cylinder for the fixed clamp member is operated. In order to operate the fluid cylinder for the movable clamp member, a reverse check valve is installed in parallel in the fluid pressure circuit on the side of the fluid cylinder for the movable clamp member, and a check valve for flow resistance is installed in the check valve that allows the inflow of the fluid cylinder for the movable clamp member. A workpiece clamping device using fluid pressure, characterized by comprising an elastic member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12252187U JPH0525780Y2 (en) | 1987-08-12 | 1987-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12252187U JPH0525780Y2 (en) | 1987-08-12 | 1987-08-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6430119U true JPS6430119U (en) | 1989-02-23 |
| JPH0525780Y2 JPH0525780Y2 (en) | 1993-06-29 |
Family
ID=31370531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12252187U Expired - Lifetime JPH0525780Y2 (en) | 1987-08-12 | 1987-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0525780Y2 (en) |
-
1987
- 1987-08-12 JP JP12252187U patent/JPH0525780Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0525780Y2 (en) | 1993-06-29 |
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