JPH02135136U - - Google Patents
Info
- Publication number
- JPH02135136U JPH02135136U JP4364389U JP4364389U JPH02135136U JP H02135136 U JPH02135136 U JP H02135136U JP 4364389 U JP4364389 U JP 4364389U JP 4364389 U JP4364389 U JP 4364389U JP H02135136 U JPH02135136 U JP H02135136U
- Authority
- JP
- Japan
- Prior art keywords
- work
- piston
- cylinder chamber
- pallet
- cylinder
- 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 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
Description
第１図ないし第４図は、本考案のワーク取付け
治具のワーククランプ装置の一実施例をそれぞれ
示し、第１図は一部断面の全体正面図、第２図は
全体平面図、第３図は油圧回路図、第４図はワー
ク取付け治具のワーククランプ装置が使用される
機械システム全体図を示す。
図において、１……ワーク取付け治具のワーク
クランプ装置、２……治具基台部、３……シリン
ダ、５……ワーク固定手段、６……圧力維持手段
、２１……支柱、３０……シリンダ外筒、３２…
…第１のピストン、３７……シリンダ室、５１…
…ワーク受台、６０……第２のピストン、６１…
…皿ばね（付勢手段）。
1 to 4 show an embodiment of the workpiece clamping device of the workpiece mounting jig of the present invention, in which FIG. 1 is an overall front view with a partial section, FIG. 2 is an overall plan view, and FIG. The figure shows a hydraulic circuit diagram, and FIG. 4 shows an overall diagram of a mechanical system in which a workpiece clamping device of a workpiece mounting jig is used. In the figure, 1... Work clamping device of the workpiece mounting jig, 2... Jig base, 3... Cylinder, 5... Work fixing means, 6... Pressure maintaining means, 21... Support column, 30... ...Cylinder outer cylinder, 32...
...First piston, 37... Cylinder chamber, 51...
...Work pedestal, 60...Second piston, 61...
...Disc spring (biasing means).
Claims (1)
遮断して密封した圧油によりワークをクランプす
るワーク取付け治具のワーククランプ装置であつ
て、前記パレツト上に設けられた治具基台部と、
該治具基台部に固定されたシリンダと、該シリン
ダのピストンロツドに設けられピストンの移動で
ワークを押圧支持するワーク固定手段と、ワーク
を押圧する側のシリンダ室に設けられ圧油の洩れ
によるシリンダ室の圧力減を補う量に相当して前
記シリンダ室内を摺動する第２のピストンと、前
記第２のピストンを前記シリンダ室の圧力を増加
させる方向へ付勢する付勢手段とからなることを
特徴とするワーク取付け治具のワーククランプ装
置。 A work clamping device of a work mounting jig that is placed on a pallet of a machine tool and clamps the work using pressure oil sealed by shutting off the hydraulic circuit system, which comprises a jig base section provided on the pallet, and a jig base section provided on the pallet. ,
A cylinder fixed to the jig base, a work fixing means provided on the piston rod of the cylinder to press and support the work by the movement of the piston, and a work fixing means provided in the cylinder chamber on the side that presses the work to prevent leakage of pressure oil. It consists of a second piston that slides in the cylinder chamber in an amount corresponding to the amount that compensates for the decrease in pressure in the cylinder chamber, and a biasing means that biases the second piston in a direction that increases the pressure in the cylinder chamber. A workpiece clamping device for a workpiece mounting jig, which is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4364389U JPH02135136U (en) | 1989-04-14 | 1989-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4364389U JPH02135136U (en) | 1989-04-14 | 1989-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02135136U true JPH02135136U (en) | 1990-11-09 |
Family
ID=31556229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4364389U Pending JPH02135136U (en) | 1989-04-14 | 1989-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02135136U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6237619U (en) * | 1985-08-23 | 1987-03-05 |
-
1989
- 1989-04-14 JP JP4364389U patent/JPH02135136U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6237619U (en) * | 1985-08-23 | 1987-03-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02135136U (en) | ||
| JPS637424U (en) | ||
| JPH0460612U (en) | ||
| JPH075960Y2 (en) | Clamp device | |
| JPS5817715Y2 (en) | automatic tightening device | |
| JPH042540U (en) | ||
| JPS6298230U (en) | ||
| JPH0410991Y2 (en) | ||
| JPH06328335A (en) | Clamping method for sliding section of machine tool | |
| JPS62166954U (en) | ||
| JPS6391325U (en) | ||
| JPS60151626U (en) | Plate holding device in press | |
| JPH0476341U (en) | ||
| JPH039297U (en) | ||
| JPS6235729U (en) | ||
| JPH0164302U (en) | ||
| JPH01139940U (en) | ||
| JPH0315044U (en) | ||
| JPS63734U (en) | ||
| JPS58136227U (en) | Gear cutting machine work clamp device | |
| JPH0470438U (en) | ||
| JPS6386925U (en) | ||
| JPS6286918U (en) | ||
| JPS62110836U (en) | ||
| JPS62138550U (en) |