JPS58116200U - Overload protector device for press machines - Google Patents
Overload protector device for press machinesInfo
- Publication number
- JPS58116200U JPS58116200U JP993582U JP993582U JPS58116200U JP S58116200 U JPS58116200 U JP S58116200U JP 993582 U JP993582 U JP 993582U JP 993582 U JP993582 U JP 993582U JP S58116200 U JPS58116200 U JP S58116200U
- Authority
- JP
- Japan
- Prior art keywords
- overload protector
- protector device
- press machines
- chamber
- slide
- 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
- Control Of Presses (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例の断面図、第２図はプレス機械の能力線
図を示す表図、第３図は本考案の実施例を示す断面図、
第４図ゆプレス能力線図とエア圧力との関係を示す表図
である。
１はプランジャ、２はスデイド、３は連結部分、７は圧
力室、８はオーバロードプロテクタバルブ、１１は大径
受圧室、１２は小径受圧室、１３はエア源、１４はレギ
ュレータ、２０はシリンダ、２１はピストン、２２はエ
ア室、２３は接続路。FIG. 1 is a sectional view of a conventional example, FIG. 2 is a table showing a capacity diagram of a press machine, and FIG. 3 is a sectional view of an embodiment of the present invention.
FIG. 4 is a table showing the relationship between the Yupress performance diagram and the air pressure. 1 is a plunger, 2 is a slide, 3 is a connecting part, 7 is a pressure chamber, 8 is an overload protector valve, 11 is a large diameter pressure receiving chamber, 12 is a small diameter pressure receiving chamber, 13 is an air source, 14 is a regulator, 20 is a cylinder , 21 is a piston, 22 is an air chamber, and 23 is a connecting path.
Claims (1)
形成し；該手刀室７をオーバロードプロテクタバルブ８
の小径受圧室１２に連通しかつ油を封入すると共に、該
オーバロードプロテクタバルブ８の大径受圧室１１を接
続路２３及びレギュレータ１４を介してエア源１３に接
続し、前記スライド２にはシリンダ２０を設け、そのピ
ストン２１を固定側と対向させると共に、シリンダ２０
のエア室２２を前記接続路２３＆千接続したことを特徴
とするプレス機械のオーバロードプロテクタ装置。A pressure chamber 7 is formed in the connecting portion 3 between the plunger 1 and the slide 2;
The slide 2 is connected to a small diameter pressure receiving chamber 12 and filled with oil, and the large diameter pressure receiving chamber 11 of the overload protector valve 8 is connected to an air source 13 via a connecting path 23 and a regulator 14. 20, with its piston 21 facing the fixed side, and the cylinder 20
An overload protector device for a press machine, characterized in that the air chamber 22 is connected to the connection path 23 &10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP993582U JPS58116200U (en) | 1982-01-29 | 1982-01-29 | Overload protector device for press machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP993582U JPS58116200U (en) | 1982-01-29 | 1982-01-29 | Overload protector device for press machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58116200U true JPS58116200U (en) | 1983-08-08 |
Family
ID=30022539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP993582U Pending JPS58116200U (en) | 1982-01-29 | 1982-01-29 | Overload protector device for press machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58116200U (en) |
-
1982
- 1982-01-29 JP JP993582U patent/JPS58116200U/en active Pending
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