JPS63145537U - - Google Patents
Info
- Publication number
- JPS63145537U JPS63145537U JP3551887U JP3551887U JPS63145537U JP S63145537 U JPS63145537 U JP S63145537U JP 3551887 U JP3551887 U JP 3551887U JP 3551887 U JP3551887 U JP 3551887U JP S63145537 U JPS63145537 U JP S63145537U
- Authority
- JP
- Japan
- Prior art keywords
- bolts
- molds
- length direction
- hydraulic chambers
- movable clamps
- 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
Landscapes
- Forging (AREA)
Description
第１図および第２図はこの考案の実施例を示す
もので、第１図はポンチが取り付けられた状態の
ポンチホルダの縦断面図、第２図はダイが取り付
けられた状態のダイホルダの縦断面図、第３図は
第２図の―線に沿う断面図、第４図は従来例
を示すポンチおよびダイが取り付けられたポンチ
ホルダおよびダイホルダの縦断面図である。
１…ポンチ（型）、２…ダイ（型）、３…ポン
チホルダ（型ホルダ）、４…ダイホルダ（型ホル
ダ）、５，３５…油圧室、７，３７…ピストン、
１１，４１…スタツドボルト（ボルト）、１１ａ
，４１ａ…基端部、１１ｂ，４１ｂ…先端部、１
４，４４…可動クランプ。
Figures 1 and 2 show an embodiment of this invention. Figure 1 is a vertical cross-sectional view of the punch holder with a punch attached, and Figure 2 is a vertical cross-section of the die holder with a die attached. FIG. 3 is a cross-sectional view taken along the line -- in FIG. 2, and FIG. 4 is a vertical cross-sectional view of a punch holder and a die holder to which a punch and die are attached, showing a conventional example. 1... Punch (mold), 2... Die (mold), 3... Punch holder (mold holder), 4... Die holder (mold holder), 5, 35... Hydraulic chamber, 7, 37... Piston,
11, 41... Stud bolt (bolt), 11a
, 41a... Base end part, 11b, 41b... Tip part, 1
4, 44...Movable clamp.
Claims (1)
られ、油圧室５，３５内を圧油の導入により摺動
するピストン７，３７にボルト１１，４１の基端
部１１ａ，４１ａが取り付けられ、型１，２を固
定するための可動クランプ１４，４４にボルト１
１，４１の先端部１１ｂ，４１ｂが、ボルト１１
，４１の長さ方向に位置調整自在に取り付けられ
ており、ボルト１１，４１の長さ方向への移動に
よつて可動クランプ１４，４４が型１，２をクラ
ンプするようになされた、型固定装置が内蔵され
た型ホルダ。 Hydraulic chambers 5, 35 are provided inside the mold holders 3, 4, and base ends 11a, 41a of bolts 11, 41 are attached to pistons 7, 37 that slide within the hydraulic chambers 5, 35 by introducing pressure oil. bolts 1 to the movable clamps 14 and 44 for fixing the molds 1 and 2.
The tips 11b and 41b of 1 and 41 are the bolts 11
, 41 so that their positions can be freely adjusted in the length direction, and the movable clamps 14, 44 clamp the molds 1, 2 by moving the bolts 11, 41 in the length direction. A mold holder with a built-in device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3551887U JPS63145537U (en) | 1987-03-11 | 1987-03-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3551887U JPS63145537U (en) | 1987-03-11 | 1987-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63145537U true JPS63145537U (en) | 1988-09-26 |
Family
ID=30845090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3551887U Pending JPS63145537U (en) | 1987-03-11 | 1987-03-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63145537U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5650732A (en) * | 1979-10-01 | 1981-05-08 | Sumitomo Heavy Ind Ltd | Upper die clamping device in forging press |
| JPS591444B2 (en) * | 1974-12-16 | 1984-01-12 | ヤンマー農機株式会社 | seedling planting machine |
-
1987
- 1987-03-11 JP JP3551887U patent/JPS63145537U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS591444B2 (en) * | 1974-12-16 | 1984-01-12 | ヤンマー農機株式会社 | seedling planting machine |
| JPS5650732A (en) * | 1979-10-01 | 1981-05-08 | Sumitomo Heavy Ind Ltd | Upper die clamping device in forging press |