JPH0412316U - - Google Patents
Info
- Publication number
- JPH0412316U JPH0412316U JP5070390U JP5070390U JPH0412316U JP H0412316 U JPH0412316 U JP H0412316U JP 5070390 U JP5070390 U JP 5070390U JP 5070390 U JP5070390 U JP 5070390U JP H0412316 U JPH0412316 U JP H0412316U
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- slide
- movable
- support member
- press brake
- 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
- 238000005452 bending Methods 0.000 claims 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Description
図面はこの考案の一実施例を示し、第１図はこ
の装置の斜視図、第２図は同側面図、第３図は第
２図方向からの矢視図、第４図は第３図方向
からの矢視図である。
１ａは下ビーム、２は下型、３はワーク、６は
親スライド、１２は子スライド、１４はリフトシ
リンダ、２０はチルトシリンダ、２２はワーク支
持部材。
The drawings show one embodiment of this device; FIG. 1 is a perspective view of the device, FIG. 2 is a side view of the device, FIG. 3 is a view taken from the direction of FIG. 2, and FIG. FIG. 1a is a lower beam, 2 is a lower mold, 3 is a workpiece, 6 is a parent slide, 12 is a child slide, 14 is a lift cylinder, 20 is a tilt cylinder, and 22 is a workpiece support member.
Claims (1)
クゲージ３１にワーク３の先端を突き当てて折曲
げ位置の位置決めをした後、上ビームを下降させ
て、上ビームに取付けられた上型と上記下型２の
間でワーク３を折曲げ加工するプレスブレーキに
おいて、上記下型２の固定された下ビーム１ａの
後方に、上下動自在な親スライド６を設け、この
親スライド６にリフトシリンダ１４により上下動
自在な子スライド１２を設けると共に、上記子ス
ライド１２にチルトシリンダ２０により上下方向
へ回動自在なワーク支持部材２２を設けてなるプ
レスブルーキのワーク支持装置。 (2) 上型の上下動に同期させてチルトシリンダ
２０を伸縮制御することにより、折曲げ中のワー
ク３に追従してワーク支持部材２２が回動するよ
うにしてなる請求項１記載のワーク支持装置。[Claims for Utility Model Registration] (1) After positioning the bending position by abutting the tip of the workpiece 3 against the back gauge 31 movably provided at the rear of the lower mold 2, lowering the upper beam, In a press brake that bends a workpiece 3 between an upper die attached to an upper beam and the lower die 2, a parent slide 6 that is movable up and down is provided behind the lower beam 1a to which the lower die 2 is fixed. A press brake is provided in which a child slide 12 is provided on the parent slide 6 and is movable up and down by a lift cylinder 14, and a work support member 22 is provided on the child slide 12 and is rotatable in the vertical direction by a tilt cylinder 20. Work support device. (2) The workpiece according to claim 1, wherein the tilt cylinder 20 is controlled to expand and contract in synchronization with the vertical movement of the upper die, so that the workpiece support member 22 rotates to follow the workpiece 3 being bent. Support device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5070390U JPH0747133Y2 (en) | 1990-05-17 | 1990-05-17 | Work support device for press brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5070390U JPH0747133Y2 (en) | 1990-05-17 | 1990-05-17 | Work support device for press brake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0412316U true JPH0412316U (en) | 1992-01-31 |
| JPH0747133Y2 JPH0747133Y2 (en) | 1995-11-01 |
Family
ID=31569481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5070390U Expired - Lifetime JPH0747133Y2 (en) | 1990-05-17 | 1990-05-17 | Work support device for press brake |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0747133Y2 (en) |
-
1990
- 1990-05-17 JP JP5070390U patent/JPH0747133Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0747133Y2 (en) | 1995-11-01 |