JPH0385113U - - Google Patents
Info
- Publication number
- JPH0385113U JPH0385113U JP10609789U JP10609789U JPH0385113U JP H0385113 U JPH0385113 U JP H0385113U JP 10609789 U JP10609789 U JP 10609789U JP 10609789 U JP10609789 U JP 10609789U JP H0385113 U JPH0385113 U JP H0385113U
- Authority
- JP
- Japan
- Prior art keywords
- bending
- curvature
- adjustment device
- workpiece
- decreases
- 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 30
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 230000007423 decrease Effects 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Description
第１図は本考案に係わる曲げ型の曲率調整装置
の第１の実施例の形状および曲げ加工状況を示す
概略図、第２図ａおよびｂは第１図の曲率調整装
置の他の曲げ型への適用状態を示す概略図、第３
図は本考案に係わる曲げ型の曲率調整装置の第２
の実施例の形状および曲げ加工状況を示す概略図
、第４図ａおよびｂは本考案に係わる曲げ型の曲
率調整装置の第３の実施例の構造を示すそれぞれ
斜視図および正面図、第５図は第４図に示した曲
率調整装置による曲げ加工状況を説明する概略図
、第６図は従来の曲げ型の曲率調整装置およびそ
の使用状況を示す概略図である。
１，６，１１……曲げ型の曲率調整装置、２，
４，５……曲げ型、３……被加工物、１２……薄
板、１４，１４ａ，１４ｂ，１４ｃ，１４ｄ……
スペーサ。
FIG. 1 is a schematic diagram showing the shape and bending process of a first embodiment of the curvature adjustment device for a bending die according to the present invention, and FIGS. 2 a and b are other bending dies of the curvature adjustment device shown in FIG. 1. Schematic diagram showing the state of application to the third
The figure shows the second part of the bending type curvature adjustment device according to the present invention.
FIGS. 4a and 4b are perspective views and front views showing the structure of the third embodiment of the bending mold curvature adjusting device according to the present invention, and FIGS. This figure is a schematic diagram illustrating a bending process using the curvature adjustment device shown in FIG. 4, and FIG. 6 is a schematic diagram illustrating a conventional bending die curvature adjustment device and its usage. 1, 6, 11...Bending type curvature adjustment device, 2,
4, 5... Bending mold, 3... Workpiece, 12... Thin plate, 14, 14a, 14b, 14c, 14d...
Spacer.
補正 平１．１０．１３
考案の名称を次のように補正する。
考案の名称 曲げ型の曲率調整具
実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment 1.10.13 Hei 1. The name of the invention is amended as follows. Title of the invention: Curvature adjuster for bending molds The scope of the utility model registration claims and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
(1) 曲げ型の曲げ加工用曲面部と対向する部分
と被加工物と対向する部分とを有し、変形可能で
あると共に、長手方向中央部から両端方向に向か
つて肉厚が徐々に増加または減少する断面を有す
ることを特徴とする曲げ型の曲率調整具。
(2) 曲げ型の曲げ加工用曲面部と対向する部分
と被加工物と対向する部分とを有し、変形可能な
薄板の片面側に複数個のスペーサを着脱自在とす
ると共に、前記スペーサの厚さが前記薄板の長手
方向中央部から両端方向に向かつて徐々に増加ま
たは減少するように当該スペーサを列設してなる
ことを特徴とする曲げ型の曲率調整具。[Claims for Utility Model Registration] (1) It has a part that faces the curved surface part for bending of the bending mold and a part that faces the workpiece, and is deformable and extends from the center in the longitudinal direction to both ends. A bending-type curvature adjustment tool characterized by having a cross section in which the wall thickness gradually increases or decreases as it approaches . (2) It has a part facing the curved surface part for bending of the bending die and a part facing the workpiece, and a plurality of spacers are detachably attached to one side of the deformable thin plate, and the spacers are A bending-type curvature adjuster characterized in that the spacers are arranged in a row so that the thickness gradually increases or decreases from the center in the longitudinal direction of the thin plate toward both ends .
【図面の簡単な説明】
第１図は本考案に係わる曲げ型の曲率調整具の
第１の実施例の形状および曲げ加工状況を示す概
略図、第２図ａおよびｂは第１図の曲率調整具の
他の曲げ型への適用状態を示す概略図、第３図は
本考案に係わる曲げ型の曲率調整具の第２の実施
例の形状および曲げ加工状況を示す概略図、第４
図ａおよびｂは本考案に係わる曲げ型の曲率調整
具の第３の実施例の構造を示すそれぞれ斜視図お
よび正面図、第５図は第４図に示した曲率調整具
による曲げ加工状況を説明する概略図、第６図は
従来の曲げ型の曲率調整具およびその使用状況を
示す概略図である。
１，６，１１……曲げ型の曲率調整具、２，４
，５……曲げ型、２ａ……曲げ加工用曲面部、３
……被加工物、１２……薄板、１４，１４ａ，１
４ｂ，１４ｃ，１４ｄ……スペーサ。[Brief Description of the Drawings] Figure 1 is a schematic diagram showing the shape and bending process of the first embodiment of the bending type curvature adjuster according to the present invention, and Figures 2 a and b are the curvatures of Figure 1. FIG. 3 is a schematic diagram showing how the adjustment tool is applied to other bending dies; FIG.
Figures a and b are perspective views and front views, respectively, showing the structure of the third embodiment of the bending type curvature adjuster according to the present invention, and Figure 5 shows the bending process using the curvature adjuster shown in Figure 4. FIG. 6 is a schematic diagram showing a conventional bending type curvature adjuster and its usage situation. 1, 6, 11...bending type curvature adjuster, 2, 4
, 5...Bending mold, 2a...Curved surface part for bending, 3
... Workpiece, 12 ... Thin plate, 14, 14a, 1
4b, 14c, 14d...Spacer.
Claims (1)
に介在して前記被加工物の曲率を増減する曲げ型
の曲率調整装置であつて、弾性材料からなり、中
央部から両端方向に向かつて肉厚が徐々に増加ま
たは減少するレンズ形断面を有することを特徴と
する曲げ型の曲率調整装置。 (2) 曲げ加工において曲げ型と被加工物との間
に介在して前記被加工物の曲率を増減する曲げ型
の曲率調整装置であつて、弾性材料ならなる薄板
の片面側に複数個のブロツク状スペーサを着脱自
在とすると共に、前記スペーサの厚さが前記薄板
の中央部から両端方向に向かつて徐々に増加また
は減少するように当該スペーサを列設してなるこ
とを特徴とする曲げ型の曲率調整装置。[Claims for Utility Model Registration] (1) A curvature adjustment device for a bending die that is interposed between a bending die and a workpiece during bending to increase or decrease the curvature of the workpiece, the device being made of an elastic material. A bending-type curvature adjustment device characterized by having a lens-shaped cross section whose wall thickness gradually increases or decreases from the center toward both ends. (2) A curvature adjustment device for a bending die that is interposed between a bending die and a workpiece during bending and increases or decreases the curvature of the workpiece, the device comprising a plurality of devices on one side of a thin plate made of an elastic material. A bending mold characterized in that the block-shaped spacers are detachable and are arranged in rows so that the thickness of the spacers gradually increases or decreases from the center of the thin plate toward both ends. curvature adjustment device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989106097U JPH0622499Y2 (en) | 1989-09-08 | 1989-09-08 | Bending type curvature adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989106097U JPH0622499Y2 (en) | 1989-09-08 | 1989-09-08 | Bending type curvature adjuster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0385113U true JPH0385113U (en) | 1991-08-28 |
| JPH0622499Y2 JPH0622499Y2 (en) | 1994-06-15 |
Family
ID=31654844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989106097U Expired - Fee Related JPH0622499Y2 (en) | 1989-09-08 | 1989-09-08 | Bending type curvature adjuster |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0622499Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010241044A (en) * | 2009-04-08 | 2010-10-28 | Shimizu Seisaku Kk | Press plate working apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5348830U (en) * | 1976-09-29 | 1978-04-25 | ||
| JPS61186125A (en) * | 1985-02-12 | 1986-08-19 | Kohan Press Kogyo Kk | Die |
| JPS62176613A (en) * | 1986-01-29 | 1987-08-03 | Nippon Kokan Kk <Nkk> | Bending method for spherical outside plate |
| JPS6341654A (en) * | 1986-08-06 | 1988-02-22 | Toyota Motor Corp | Exhaust gas recirculation control apparatus for diesel-engine |
-
1989
- 1989-09-08 JP JP1989106097U patent/JPH0622499Y2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5348830U (en) * | 1976-09-29 | 1978-04-25 | ||
| JPS61186125A (en) * | 1985-02-12 | 1986-08-19 | Kohan Press Kogyo Kk | Die |
| JPS62176613A (en) * | 1986-01-29 | 1987-08-03 | Nippon Kokan Kk <Nkk> | Bending method for spherical outside plate |
| JPS6341654A (en) * | 1986-08-06 | 1988-02-22 | Toyota Motor Corp | Exhaust gas recirculation control apparatus for diesel-engine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010241044A (en) * | 2009-04-08 | 2010-10-28 | Shimizu Seisaku Kk | Press plate working apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0622499Y2 (en) | 1994-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |