JPH0180289U - - Google Patents
Info
- Publication number
- JPH0180289U JPH0180289U JP1987172786U JP17278687U JPH0180289U JP H0180289 U JPH0180289 U JP H0180289U JP 1987172786 U JP1987172786 U JP 1987172786U JP 17278687 U JP17278687 U JP 17278687U JP H0180289 U JPH0180289 U JP H0180289U
- Authority
- JP
- Japan
- Prior art keywords
- main shaft
- eccentric drum
- speed rotation
- press machine
- main
- 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
- 238000010586 diagram Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Press Drives And Press Lines (AREA)
Description
図面はこの考案の一実施例を示し、第１図は全
体的な概略図、第２図は要部の拡大断面図、第３
図は作用説明図、第４図は従来の説明図である。
３はスライド駆動機構、５はメインギヤ、６は
リンク、８はメイン軸、９はレバー、１３は偏心
ドラム、１４はコンロツド、１６はクラツチ機構
。
The drawings show one embodiment of this invention, with Figure 1 being an overall schematic diagram, Figure 2 being an enlarged sectional view of the main parts, and Figure 3 being an enlarged sectional view of the main parts.
The figure is an explanatory diagram of the operation, and FIG. 4 is an explanatory diagram of the conventional method. 3 is a slide drive mechanism, 5 is a main gear, 6 is a link, 8 is a main shaft, 9 is a lever, 13 is an eccentric drum, 14 is a connecting rod, and 16 is a clutch mechanism.
Claims (1)
９よりなるウイツトウオース機構により不等速回
転に変換してメイン軸８へ伝達するスライド駆動
機構３を有するプレス機械において、上記メイン
軸８とコンロツド１４の間に、プレス本体１外よ
り回転自在な偏心ドラム１３を設けると共に、上
記偏心ドラム１３とメイン軸８の間に、メイン軸
８に対して位相変更位置に偏心ドラム１３を係止
するクラツチ機構１６を設けてなるプレス機械の
スライドモーシヨン変更装置。 In a press machine having a slide drive mechanism 3 that converts constant speed rotation of the main gear 5 into non-uniform speed rotation by a witswater mechanism consisting of a link 6 and a lever 9 and transmits it to the main shaft 8, there is a space between the main shaft 8 and the connecting rod 14. An eccentric drum 13 rotatable from the outside of the press body 1 is provided, and a clutch mechanism 16 is provided between the eccentric drum 13 and the main shaft 8 to lock the eccentric drum 13 in a phase change position with respect to the main shaft 8. Slide motion change device for press machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987172786U JPH0180289U (en) | 1987-11-13 | 1987-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987172786U JPH0180289U (en) | 1987-11-13 | 1987-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0180289U true JPH0180289U (en) | 1989-05-30 |
Family
ID=31464741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987172786U Pending JPH0180289U (en) | 1987-11-13 | 1987-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0180289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011127830A (en) * | 2009-12-17 | 2011-06-30 | Ulvac Japan Ltd | Heat treatment furnace |
-
1987
- 1987-11-13 JP JP1987172786U patent/JPH0180289U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011127830A (en) * | 2009-12-17 | 2011-06-30 | Ulvac Japan Ltd | Heat treatment furnace |
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