JPS6319919U - - Google Patents
Info
- Publication number
- JPS6319919U JPS6319919U JP11441286U JP11441286U JPS6319919U JP S6319919 U JPS6319919 U JP S6319919U JP 11441286 U JP11441286 U JP 11441286U JP 11441286 U JP11441286 U JP 11441286U JP S6319919 U JPS6319919 U JP S6319919U
- Authority
- JP
- Japan
- Prior art keywords
- press brake
- drive device
- screw shafts
- lifting ram
- mold
- 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
- 239000002184 metal Substances 0.000 claims 1
- 230000003028 elevating effect Effects 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Description
第1図はこの考案にかかるプレスブレーキの一
実施例を示す正面図、第2図は、第1図の側面図
、第3図は昇降ラムと駆動系との関係を示す正面
図、第4図は第3図中―線に沿う断面図であ
る。
1……機台、11……機台テーブル、2……下
型、3……昇降ラム、34……リードナツト、4
……上型、5……ネジ軸、6……回転駆動装置、
61……サーボモータ。
FIG. 1 is a front view showing an embodiment of the press brake according to this invention, FIG. 2 is a side view of FIG. 1, FIG. 3 is a front view showing the relationship between the lifting ram and the drive system, and FIG. The figure is a sectional view taken along the line -- in FIG. 1... Machine base, 11... Machine table, 2... Lower die, 3... Elevating ram, 34... Lead nut, 4
... Upper mold, 5 ... Screw shaft, 6 ... Rotation drive device,
61... Servo motor.
Claims (1)
型を対向配備し、上下型にて板金加工を行うプレ
スブレーキであつて、機台には回転駆動装置に連
繋したネジ軸を回転自在に縦設し、昇降ラムには
前記ネジ軸に螺合したリードナツトを配設して成
るを特徴とするプレスブレーキ。 回転駆動装置が、交流サーボモータである実
用新案登録請求の範囲請求の範囲第1項記載のプ
レスブレーキ。[Scope of Claim for Utility Model Registration] A press brake that performs sheet metal processing with the upper and lower molds, with a lower mold on the machine table and an upper mold on the lower side of the lifting ram facing each other, and the machine base is equipped with a rotary drive device. 1. A press brake characterized in that interconnected screw shafts are rotatably installed vertically, and a lifting ram is provided with a lead nut screwed onto the screw shafts. The press brake according to claim 1, wherein the rotational drive device is an AC servo motor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11441286U JPS6319919U (en) | 1986-07-24 | 1986-07-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11441286U JPS6319919U (en) | 1986-07-24 | 1986-07-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6319919U true JPS6319919U (en) | 1988-02-09 |
Family
ID=30997130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11441286U Pending JPS6319919U (en) | 1986-07-24 | 1986-07-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6319919U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2060387A2 (en) | 2007-11-19 | 2009-05-20 | Murata Machinery, Ltd. | Press machine and method for controlling a press machine |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5228778A (en) * | 1975-08-29 | 1977-03-03 | Komatsu Ltd | Screw press |
JPS5437057A (en) * | 1977-08-31 | 1979-03-19 | Amada Co Ltd | Apparatus for processing sheet material |
JPS60247494A (en) * | 1984-05-21 | 1985-12-07 | Mitsubishi Electric Corp | Pressure press |
JPS6133794A (en) * | 1984-07-10 | 1986-02-17 | エス・エム・エス・ハーゼンクレヴアー・マシーネンフアブリーク・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Screw press |
-
1986
- 1986-07-24 JP JP11441286U patent/JPS6319919U/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5228778A (en) * | 1975-08-29 | 1977-03-03 | Komatsu Ltd | Screw press |
JPS5437057A (en) * | 1977-08-31 | 1979-03-19 | Amada Co Ltd | Apparatus for processing sheet material |
JPS60247494A (en) * | 1984-05-21 | 1985-12-07 | Mitsubishi Electric Corp | Pressure press |
JPS6133794A (en) * | 1984-07-10 | 1986-02-17 | エス・エム・エス・ハーゼンクレヴアー・マシーネンフアブリーク・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Screw press |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2060387A2 (en) | 2007-11-19 | 2009-05-20 | Murata Machinery, Ltd. | Press machine and method for controlling a press machine |
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