JPS6286942U - - Google Patents
Info
- Publication number
- JPS6286942U JPS6286942U JP17803985U JP17803985U JPS6286942U JP S6286942 U JPS6286942 U JP S6286942U JP 17803985 U JP17803985 U JP 17803985U JP 17803985 U JP17803985 U JP 17803985U JP S6286942 U JPS6286942 U JP S6286942U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- workpiece
- piston rod
- chamber
- anvil
- 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図は本考案の一実施例の説明図、第２図は
第１図の―方向矢視図、第３図は本考案に使
用する流体圧シリンダを同調させる機構の他の例
の説明図、第４図は従来例の説明図である。
図中１はワーク、２は金敷、３はローラテーブ
ル装置、４はローラ、５はフレーム、１０は流体
圧シリンダ、１１はシリンダ本体、１２は液室、
１３はスプリング、１４はラツク、１５はピニオ
ン、１７はベベルギア、１８は軸、１９はベベル
ギア、２０，２１は導液管、２２はアキユムレー
タを示す。
Fig. 1 is an explanatory diagram of one embodiment of the present invention, Fig. 2 is a view taken in the - direction arrow of Fig. 1, and Fig. 3 is an explanatory diagram of another example of the mechanism for synchronizing the fluid pressure cylinders used in the present invention. FIG. 4 is an explanatory diagram of a conventional example. In the figure, 1 is a workpiece, 2 is an anvil, 3 is a roller table device, 4 is a roller, 5 is a frame, 10 is a fluid pressure cylinder, 11 is a cylinder body, 12 is a liquid chamber,
13 is a spring, 14 is a rack, 15 is a pinion, 17 is a bevel gear, 18 is a shaft, 19 is a bevel gear, 20 and 21 are liquid guide pipes, and 22 is an accumulator.
Claims (1)
ラを複数のシリンダにより昇降自在に支持せしめ
、該シリンダ内反ピストンロツド側室に前記ロー
ラをワーク側へ付勢する弾撥体を収納し、又は前
記シリンダ内反ピストンロツド側室に流体を供給
する管路を介してアキユムレータや接続したこと
を特徴とするプレス用ローラテーブル装置。 A roller on which a workpiece to be formed by an anvil is placed and sent is supported by a plurality of cylinders so as to be able to rise and fall freely, and an elastic body for urging the roller toward the workpiece is housed in a chamber on the side of the piston rod of the cylinder, or A roller table device for a press, characterized in that it is connected to an accumulator via a conduit that supplies fluid to a side chamber opposite to a piston rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17803985U JPS6286942U (en) | 1985-11-19 | 1985-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17803985U JPS6286942U (en) | 1985-11-19 | 1985-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6286942U true JPS6286942U (en) | 1987-06-03 |
Family
ID=31119794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17803985U Pending JPS6286942U (en) | 1985-11-19 | 1985-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6286942U (en) |
-
1985
- 1985-11-19 JP JP17803985U patent/JPS6286942U/ja active Pending
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