JPH024728U - - Google Patents
Info
- Publication number
- JPH024728U JPH024728U JP8172588U JP8172588U JPH024728U JP H024728 U JPH024728 U JP H024728U JP 8172588 U JP8172588 U JP 8172588U JP 8172588 U JP8172588 U JP 8172588U JP H024728 U JPH024728 U JP H024728U
- Authority
- JP
- Japan
- Prior art keywords
- screw tightening
- tightening machine
- air
- moving
- air 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 3
Landscapes
- Fluid-Pressure Circuits (AREA)
- Jigs For Machine Tools (AREA)
Description
第１図ａ，ｂは本考案の一実施例におけるねじ
締め機ユニツトとねじ締め機の上昇、下降時のエ
ア回路図、第２図は本考案を適用したねじ締め装
置を示す概略正面図、第３図は第２図の概略側面
図、第４図は従来のねじ締め機移動用のエア回路
図である。
符号の説明、１……テーブル、２……メインエ
アシリンダ（ねじ締め機ユニツト昇降用エアシリ
ンダ）、８……エアシリンダ（ねじ締め機昇降用
エアシリンダ）、９……ねじ締め機、２１，２２
，２３……５方向弁、２６，２７……スピードコ
ントロールバルブ、３０……エア源。
1a and 1b are air circuit diagrams of a screw tightening machine unit according to an embodiment of the present invention and an air circuit diagram when the screw tightening machine is raised and lowered; FIG. 2 is a schematic front view showing a screw tightening device to which the present invention is applied; FIG. 3 is a schematic side view of FIG. 2, and FIG. 4 is an air circuit diagram for moving a conventional screw tightening machine. Explanation of symbols, 1...Table, 2...Main air cylinder (air cylinder for lifting and lowering the screw tightening machine unit), 8...Air cylinder (air cylinder for lifting and lowering the screw tightening machine), 9...Screw tightening machine, 21, 22
, 23... 5-way valve, 26, 27... Speed control valve, 30... Air source.
Claims (1)
トを昇降させるねじ締め機ユニツト昇降用エアシ
リンダと、前記ねじ締め機ユニツトに配置された
少なくとも２個のねじ締め機の各々に接続し各ね
じ締め機を昇降させるねじ締め機移動用エアシリ
ンダとを制御するねじ締め機移動用エア回路であ
つて、前記各エアシリンダにおいてピストン上室
側の吸排気ポートとピストン下室側の吸排気ポー
トとを５方向弁により関連接続するとともに、該
各５方向弁を介して排気側となる管路上に各々ス
ピードコントロールバルブを配置したことを特徴
とするねじ締め機移動用エア回路。 an air cylinder for lifting and lowering the screw tightening machine unit with respect to the workpiece mounting table; and an air cylinder for lifting and lowering the screw tightening machine unit with respect to the workpiece mounting table; The air circuit for moving the screw tightening machine controls the air cylinder for moving the screw tightening machine that moves up and down the screw tightening machine, and in each of the air cylinders, an intake/exhaust port on the piston upper chamber side and an intake/exhaust port on the piston lower chamber side are connected to each other. An air circuit for moving a screw-driving machine, characterized in that the air circuit is connected to each other by a directional valve, and speed control valves are disposed on the pipes which are on the exhaust side via the five-way valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8172588U JPH024728U (en) | 1988-06-22 | 1988-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8172588U JPH024728U (en) | 1988-06-22 | 1988-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH024728U true JPH024728U (en) | 1990-01-12 |
Family
ID=31306503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8172588U Pending JPH024728U (en) | 1988-06-22 | 1988-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH024728U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03126236U (en) * | 1990-03-20 | 1991-12-19 | ||
| JPH0490132U (en) * | 1990-12-17 | 1992-08-06 |
-
1988
- 1988-06-22 JP JP8172588U patent/JPH024728U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03126236U (en) * | 1990-03-20 | 1991-12-19 | ||
| JPH0490132U (en) * | 1990-12-17 | 1992-08-06 |
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