JPS5828709U - Axle box device for rolling mill - Google Patents
Axle box device for rolling millInfo
- Publication number
- JPS5828709U JPS5828709U JP12252081U JP12252081U JPS5828709U JP S5828709 U JPS5828709 U JP S5828709U JP 12252081 U JP12252081 U JP 12252081U JP 12252081 U JP12252081 U JP 12252081U JP S5828709 U JPS5828709 U JP S5828709U
- Authority
- JP
- Japan
- Prior art keywords
- axle box
- roll
- rolling mill
- seal cover
- work
- 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 Metal Rolling (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図は従来の圧延機における作業ロールの摩耗の仕方
の説明図、悄２図は従来の圧延機でロールベンディング
を掛ける場合の説明図、第３図は本考案の圧延機用軸箱
装置の説明図、第４図は第３図のｒＶ−ＴＶ方向矢視図
、第５図は第４図のＶ −■方向矢視図である。
図中１は上作業ロール、２は下作業ロール、７゜８はロ
ールスラスト支持用軸箱、１３は油圧シ′リンダを示す
。Figure 1 is an explanatory diagram of how work rolls wear in a conventional rolling mill, Figure 2 is an explanatory diagram of roll bending in a conventional rolling mill, and Figure 3 is an axle box device for a rolling mill of the present invention. FIG. 4 is a view taken in the rV-TV direction of FIG. 3, and FIG. 5 is a view taken in the V--■ direction of FIG. 4. In the figure, 1 is an upper work roll, 2 is a lower work roll, 7.8 is an axle box for supporting roll thrust, and 13 is a hydraulic cylinder.
Claims (1)
向へ移動し得るようにした圧延機において、上下作業ロ
ールの外端部に配置したロールスラスト支持用軸箱に、
ロールバランス用の流体圧シリンダを回転ヒンジを介し
枢着し、前記軸箱と作業ロールとの間に、ロールネック
と摺動し軸線方向位置の固定された作業ロールベンディ
ング荷重を受ける内側の軸箱を配設し、該内側の軸箱と
作業ロールとの間に、前記外端部の軸箱から軸箱連結バ
ーで位置決めさたるシールカバーを設け、該シールカバ
ーと作業ロールベンディング用軸箱及び作業ロールベン
ディング用軸箱とロールスラスト支持用軸箱の間に防塵
用の伸縮自在のシールカバーを設けたことを特徴とする
圧延機用軸箱装置。In a rolling mill in which both the upper and lower work rolls can be moved in the axial direction by a roll shaft device, a shaft box for supporting the roll thrust placed at the outer end of the upper and lower work rolls is provided with a
A hydraulic cylinder for roll balancing is pivotally connected via a rotating hinge, and an inner axle box that slides on the roll neck and receives the work roll bending load at a fixed axial position is provided between the axle box and the work roll. A seal cover is provided between the inner axle box and the work roll, and the seal cover is positioned from the outer end axle box to the axle box connecting bar, and the seal cover and the work roll bending axle box are connected to each other. 1. An axle box device for a rolling mill, characterized in that a retractable seal cover for dustproofing is provided between an axle box for work roll bending and an axle box for supporting roll thrust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12252081U JPS5828709U (en) | 1981-08-19 | 1981-08-19 | Axle box device for rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12252081U JPS5828709U (en) | 1981-08-19 | 1981-08-19 | Axle box device for rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5828709U true JPS5828709U (en) | 1983-02-24 |
Family
ID=29916438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12252081U Pending JPS5828709U (en) | 1981-08-19 | 1981-08-19 | Axle box device for rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5828709U (en) |
-
1981
- 1981-08-19 JP JP12252081U patent/JPS5828709U/en active Pending
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