JPS62109823U - - Google Patents
Info
- Publication number
- JPS62109823U JPS62109823U JP20186185U JP20186185U JPS62109823U JP S62109823 U JPS62109823 U JP S62109823U JP 20186185 U JP20186185 U JP 20186185U JP 20186185 U JP20186185 U JP 20186185U JP S62109823 U JPS62109823 U JP S62109823U
- Authority
- JP
- Japan
- Prior art keywords
- press
- slide
- bolster
- supports
- bed
- 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
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Presses And Accessory Devices Thereof (AREA)
Description
第１図は本考案の一実施例に係わるプレス機械
装置の正面図、第２図は第１図の側面図、第３図
は第１図におけるボルスターを示す平面図、第４
図Ａは本考案のボルスターを示す拡大斜視図、第
４図Ｂは本考案の他の実施例に係わるボルスター
を示す斜視図、第５図は本考案のボルスターの最
大負荷状態の撓み分布を示すグラフ、第６図は従
来のプレス機械装置を示す側面図、第７図は第６
図における従来のボルスターを示す斜視図、第８
図は第７図に示すボルスターの最大負荷状態にお
ける撓み分布を示すグラフ、第９図Ａ，Ｂはそれ
ぞれワークの一部を示す断面図、である。
１……基台、２……ベツド、３……ボルスター
、４，６……プレス型、５……コラム、７……ス
ライド、８……クラウン。
FIG. 1 is a front view of a press machine according to an embodiment of the present invention, FIG. 2 is a side view of FIG. 1, FIG. 3 is a plan view showing the bolster in FIG. 1, and FIG.
Figure A is an enlarged perspective view of the bolster of the present invention, Figure 4B is a perspective view of a bolster according to another embodiment of the present invention, and Figure 5 shows the deflection distribution of the bolster of the present invention under maximum load. Graph, FIG. 6 is a side view showing a conventional press machine, and FIG.
A perspective view showing a conventional bolster in FIG.
This figure is a graph showing the deflection distribution of the bolster shown in FIG. 7 under maximum load, and FIGS. 9A and 9B are sectional views showing a part of the workpiece, respectively. 1... Base, 2... Bed, 3... Bolster, 4, 6... Press mold, 5... Column, 7... Slide, 8... Crown.
Claims (1)
固定されたベツド上に装着し、前記プレス型とに
よりワークを塑性加工する上側のプレス型が取付
けられるスライドを、前記ベツドに固定されたコ
ラムにより上下動可能に案内し、前記コラムの上
部に前記スライドを駆動する駆動源が内蔵された
クラウンを設けてなるプレス機械装置において、
前記上側プレス型を支持するスライドと、前記下
側プレス型を支持するボルスターと、前記ボルス
ターを介して前記プレス型を支持するベツドとか
らなるプレス型支持部材のうち、少なくとも何れ
か１つの中央部分に両端部よりも断面係数が大き
い断面係数増加部を形成したことを特徴とするプ
レス機械装置。 A bolster supporting the lower press die is mounted on a bed fixed to a base, and a slide to which an upper press die for plastically working the workpiece with the press die is attached is attached by a column fixed to the bed. In a press machine device, the press machine is provided with a crown that guides the slide vertically and has a built-in drive source for driving the slide at the top of the column,
A central portion of at least one of a press mold support member consisting of a slide that supports the upper press mold, a bolster that supports the lower press mold, and a bed that supports the press mold via the bolster. A press machine device characterized in that an increasing section modulus portion having a larger section modulus than both ends is formed at the end portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985201861U JPH0344348Y2 (en) | 1985-12-27 | 1985-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985201861U JPH0344348Y2 (en) | 1985-12-27 | 1985-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62109823U true JPS62109823U (en) | 1987-07-13 |
| JPH0344348Y2 JPH0344348Y2 (en) | 1991-09-18 |
Family
ID=31165711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985201861U Expired JPH0344348Y2 (en) | 1985-12-27 | 1985-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0344348Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5833200U (en) * | 1981-08-24 | 1983-03-04 | アイダエンジニアリング株式会社 | gap frame breath bed |
| JPS61205700U (en) * | 1985-06-10 | 1986-12-25 |
-
1985
- 1985-12-27 JP JP1985201861U patent/JPH0344348Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5833200U (en) * | 1981-08-24 | 1983-03-04 | アイダエンジニアリング株式会社 | gap frame breath bed |
| JPS61205700U (en) * | 1985-06-10 | 1986-12-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0344348Y2 (en) | 1991-09-18 |