JPH0368920U - - Google Patents
Info
- Publication number
- JPH0368920U JPH0368920U JP12451189U JP12451189U JPH0368920U JP H0368920 U JPH0368920 U JP H0368920U JP 12451189 U JP12451189 U JP 12451189U JP 12451189 U JP12451189 U JP 12451189U JP H0368920 U JPH0368920 U JP H0368920U
- Authority
- JP
- Japan
- Prior art keywords
- guide member
- screw body
- support member
- position detection
- engaged
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Description
第１図乃至第５図はこの考案の主要部を示し、
第１図は第６図における−線に沿つた拡大断
面図、第２図は第１図における正面図、第３図は
第２図における−矢視の底面図、第４図は第
２図における−線に沿つた断面図、第５図は
第２図における−線に沿つた断面図、第６図
および第７図はこの考案を実施する一実施例のプ
レスブレーキを示し、第６図は正面図、第７図は
第６図における側面図である。
１……プレスブレーキ、５……油圧シリンダ、
７……可動下部テーブル、１１……ダイ、１７…
…パンチ、２１……上限装置、２９……ラム位置
検出部材、３１……前板、３３……ベース、３５
……案内部材、３７……下部支持部材、３９……
架台、４１……モータ、４５……回転伝達部材、
５３……螺子体、５７……下部軸受、５９……上
部軸受、６１……上部支持部材、６３……ナツト
、６５……位置決め移動体、７７……揺動体、８
３……弁切換制御部。
Figures 1 to 5 show the main parts of this invention,
Figure 1 is an enlarged sectional view taken along the - line in Figure 6, Figure 2 is a front view in Figure 1, Figure 3 is a bottom view as seen from the - arrow in Figure 2, and Figure 4 is the view in Figure 2. 5 is a sectional view taken along the line - in FIG. 2, FIGS. 6 and 7 show a press brake of an embodiment implementing this invention, is a front view, and FIG. 7 is a side view of FIG. 6. 1...Press brake, 5...Hydraulic cylinder,
7...Movable lower table, 11...Die, 17...
... Punch, 21 ... Upper limit device, 29 ... Ram position detection member, 31 ... Front plate, 33 ... Base, 35
... Guide member, 37 ... Lower support member, 39 ...
Frame, 41... motor, 45... rotation transmission member,
53... Screw body, 57... Lower bearing, 59... Upper bearing, 61... Upper support member, 63... Nut, 65... Positioning moving body, 77... Rocking body, 8
3... Valve switching control section.
Claims (1)
より折曲げ加工を行なうプレス機械であつて、前
板に一体的に設けたベース上に垂直に延伸した案
内部材を設け、この案内部材に沿つて移動自在と
なる下部支持部材を備えた架台にモータを設け、
このモータにより回転伝達部材を介し前記案内部
材に平行して垂直に延伸した螺子体の下部と連結
し、前記螺子体の下部を前記下部支持部材に回転
自在に設け、前記螺子体の上部を前記案内部材に
係合した上部支持部材に係止し、前記螺子体に螺
合したナツト部材を支承した位置決め移動体を前
記案内部材に係合すると共に、可動下部テーブル
より突設したラム位置検出部材に当接離隔自在に
設け、前記上部支持部材に揺動体の一端を当接揺
動自在に、この揺動体の他側を前記可動下部テー
ブルの油圧シリンダ用の上限弁切換制御部に当接
、離隔自在に設けたことを特徴とするプレス機械
。 It is a press machine that lifts the table and performs the bending process by working together with a punch and a die.A guide member is provided that extends vertically on a base that is integrally provided with the front plate, and the machine moves along the guide member. A motor is installed on a frame with a movable lower support member,
The motor is connected to a lower part of a screw body extending perpendicularly parallel to the guide member through a rotation transmission member, the lower part of the screw body is rotatably provided on the lower support member, and the upper part of the screw body is connected to the lower part of the screw body extending vertically in parallel with the guide member. a ram position detection member that engages with the guide member a positioning moving body that is engaged with the upper support member that is engaged with the guide member and supports a nut member that is screwed onto the screw body; and a ram position detection member that projects from the movable lower table. one end of the rocking body is brought into contact with and can be moved away from the upper support member, and the other side of the rocking body is brought into contact with an upper limit valve switching control section for a hydraulic cylinder of the movable lower table; A press machine characterized by being installed so that they can be separated freely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12451189U JPH0756088Y2 (en) | 1989-10-26 | 1989-10-26 | Press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12451189U JPH0756088Y2 (en) | 1989-10-26 | 1989-10-26 | Press machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0368920U true JPH0368920U (en) | 1991-07-08 |
| JPH0756088Y2 JPH0756088Y2 (en) | 1995-12-25 |
Family
ID=31672424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12451189U Expired - Lifetime JPH0756088Y2 (en) | 1989-10-26 | 1989-10-26 | Press machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0756088Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007098531A (en) * | 2005-10-06 | 2007-04-19 | Murata Mach Ltd | Spindle moving type lathe |
-
1989
- 1989-10-26 JP JP12451189U patent/JPH0756088Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007098531A (en) * | 2005-10-06 | 2007-04-19 | Murata Mach Ltd | Spindle moving type lathe |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0756088Y2 (en) | 1995-12-25 |