JPS58157238U - Forging die structure of press equipment - Google Patents
Forging die structure of press equipmentInfo
- Publication number
- JPS58157238U JPS58157238U JP5264582U JP5264582U JPS58157238U JP S58157238 U JPS58157238 U JP S58157238U JP 5264582 U JP5264582 U JP 5264582U JP 5264582 U JP5264582 U JP 5264582U JP S58157238 U JPS58157238 U JP S58157238U
- Authority
- JP
- Japan
- Prior art keywords
- forging die
- die structure
- press equipment
- die
- press device
- 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
Landscapes
- Forging (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はプレス装置の部分断面概略説明図、第２図は第
１図のＡ部々分拡大説明図、第３ａ、３ｂ図はワークの
加工状態説明図、第４図以下はこの考案の実施例の説明
図であり、第４．６図は実施例の概略説明図、第４ａ図
は要部の定常状態説明図、第５図は第４図のＡ′部々分
拡大説明図である。
１．１′・・・プレス装置、２・・・ラム、３．１９・
・・上型、４・・・ボルスタ、５・・・マンドレル、７
．１４・・・下型、６，６′・・・鍛造型、１６．１６
’・・・薄肉部。Fig. 1 is a partial cross-sectional schematic explanatory diagram of the press device, Fig. 2 is an enlarged explanatory diagram of part A in Fig. 1, Figs. 3a and 3b are explanatory diagrams of the machining state of the workpiece, and Fig. 4 and the following are diagrams of this invention. FIG. 4.6 is a schematic explanatory diagram of the embodiment, FIG. 4a is an explanatory diagram of the main part in a steady state, and FIG. 5 is an enlarged explanatory diagram of part A' in FIG. 4. be. 1.1'...Press device, 2...Ram, 3.19.
... Upper die, 4... Bolster, 5... Mandrel, 7
．． 14...Lower die, 6,6'...Forging die, 16.16
'...thin part.
Claims (1)
れたマンドレルに軸装された下型とを対向して有する鍛
造型構造において、上記上型と上記下型との少なくとも
一方が印加圧調節薄肉部を有していることを特徴とする
プレス装置の鍛造型構造。In a forging die structure having an upper die vertically disposed on a ram of a press device and a lower die mounted on a mandrel erected on a bolster, which face each other, at least one of the upper die and the lower die is applied with an applied force. A forging die structure for a press device, characterized by having a pressure adjusting thin wall part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5264582U JPS58157238U (en) | 1982-04-13 | 1982-04-13 | Forging die structure of press equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5264582U JPS58157238U (en) | 1982-04-13 | 1982-04-13 | Forging die structure of press equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58157238U true JPS58157238U (en) | 1983-10-20 |
| JPS628913Y2 JPS628913Y2 (en) | 1987-03-02 |
Family
ID=30063348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5264582U Granted JPS58157238U (en) | 1982-04-13 | 1982-04-13 | Forging die structure of press equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58157238U (en) |
-
1982
- 1982-04-13 JP JP5264582U patent/JPS58157238U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS628913Y2 (en) | 1987-03-02 |
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