JPS63138918U - - Google Patents
Info
- Publication number
- JPS63138918U JPS63138918U JP3196487U JP3196487U JPS63138918U JP S63138918 U JPS63138918 U JP S63138918U JP 3196487 U JP3196487 U JP 3196487U JP 3196487 U JP3196487 U JP 3196487U JP S63138918 U JPS63138918 U JP S63138918U
- Authority
- JP
- Japan
- Prior art keywords
- bending
- plate
- frame
- upper plate
- fixed frame
- 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 description 13
- 230000003028 elevating effect Effects 0.000 claims description 2
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Description
第１図は本考案を実施した板材折曲げ加工機の
正面図である。第２図は同平面図である。第３図
は第１図における―線に沿つた拡大断面図で
主要部のみを示してある。第４図は第２図におけ
る矢印部分の拡大詳細図で、１部断面して示し
てある。第５図は第４図の左方向から見た側面図
で１部断面してある。
３……固定フレーム、９……下盤、３１……上
盤、２１……枢軸、５……昇降フレーム、７１…
…下曲げ型、７３……上曲げ型、７７……曲げ型
フレーム、２９……弾機、８７……弾機、Ｗ……
板材。
FIG. 1 is a front view of a sheet material bending machine embodying the present invention. FIG. 2 is a plan view of the same. FIG. 3 is an enlarged sectional view taken along the line - in FIG. 1, showing only the main parts. FIG. 4 is an enlarged detailed view of the arrowed portion in FIG. 2, partially shown in cross section. FIG. 5 is a side view seen from the left side of FIG. 4, with a portion cut away. 3...Fixed frame, 9...Lower board, 31...Upper board, 21...Pivot, 5...Elevating frame, 71...
...Lower bending die, 73...Upper bending die, 77...Bending die frame, 29...Bunching machine, 87...Bunning machine, W...
Board material.
Claims (1)
挾圧固定自在な上盤を、枢軸を介して固定フレー
ムに上下方向に揺動自在に支承された昇降フレー
ムに装着して設け、上記下盤と上盤との間から突
出した板材の端縁部を上方向へ折曲げる下曲げ型
および上記端縁部を下方向へ折曲げる上曲げ型を
上下に離隔して備えた曲げ型フレームを、枢軸を
介して固定フレームに上下方向に揺動自在に支承
して設け、前記上盤が上下の曲げ型から離反する
方向へ昇降フレームを付勢して設け、前記上下の
曲げ型が上盤および下盤から離反する方向へ曲げ
型フレームを付勢してなることを特徴とする板材
折曲げ加工機。 An upper plate facing a lower plate fixed to a fixed frame and capable of clamping and fixing a plate material is attached to an elevating frame supported vertically swingably on the fixed frame via a pivot, and the lower plate A bending die frame is provided with a lower bending die for upwardly bending the edge of the plate material protruding from between the upper board and the upper plate, and an upper bending die for bending the edge of the plate material downwardly, spaced apart from each other in the vertical direction, The upper plate is supported on a fixed frame via a pivot so as to be swingable in the vertical direction, and the lifting frame is biased in a direction in which the upper plate is separated from the upper and lower bending dies, and the upper plate and the upper bending dies are attached to the upper plate and A sheet material bending machine characterized by urging a bending frame in a direction away from a lower board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3196487U JPH0618648Y2 (en) | 1987-03-06 | 1987-03-06 | Plate bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3196487U JPH0618648Y2 (en) | 1987-03-06 | 1987-03-06 | Plate bending machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63138918U true JPS63138918U (en) | 1988-09-13 |
| JPH0618648Y2 JPH0618648Y2 (en) | 1994-05-18 |
Family
ID=30838189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3196487U Expired - Lifetime JPH0618648Y2 (en) | 1987-03-06 | 1987-03-06 | Plate bending machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0618648Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI633946B (en) * | 2017-07-17 | 2018-09-01 | 中國鋼鐵股份有限公司 | Lubricant spraying system |
-
1987
- 1987-03-06 JP JP3196487U patent/JPH0618648Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI633946B (en) * | 2017-07-17 | 2018-09-01 | 中國鋼鐵股份有限公司 | Lubricant spraying system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0618648Y2 (en) | 1994-05-18 |
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