JPH01118802U - - Google Patents
Info
- Publication number
- JPH01118802U JPH01118802U JP966388U JP966388U JPH01118802U JP H01118802 U JPH01118802 U JP H01118802U JP 966388 U JP966388 U JP 966388U JP 966388 U JP966388 U JP 966388U JP H01118802 U JPH01118802 U JP H01118802U
- Authority
- JP
- Japan
- Prior art keywords
- roll
- rolls
- support roll
- work
- support
- 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
- 238000005096 rolling process Methods 0.000 claims 3
- 238000005461 lubrication Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Metal Rolling (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Description
第１図は本考案の一実施例の断面図、第２図な
いし第６図は従来技術の説明図、第７図、第８図
は本考案のロールの詳細及び効果を示す図である
。
２…作業ロール、１３…オシレートサポートロ
ール。
FIG. 1 is a sectional view of an embodiment of the present invention, FIGS. 2 to 6 are illustrations of the prior art, and FIGS. 7 and 8 are diagrams showing details and effects of the roll of the present invention. 2...Work roll, 13...Oscillate support roll.
Claims (1)
ルと、前記作業ロールへ加わる圧延反力を主とし
て支持する複数個の中間ロールおよび／またはバ
ツクロールとを含む多段ミルにおいて、 前記作業ロールの水平方向のたわみを軽減する
べく、前記作業ロールと接触、転動するサポート
ロールの端面に起因する前記作業ロールの疵、又
は、ロール表面の潤滑状態の変動を低減するため
、前記サポートロールの端面を前記サポートロー
ルの転動に伴い、端部が軸方向へ周期的に移動す
べく配設されたことを特徴とする圧延機サポート
ロール装置。 ２ 実用新案登録請求の範囲第１項において、 前記サポートロールの両端面形状を、押付力の
合力の中心が前記サポートロールの軸方向へずれ
るのを防ぐため、対称としたことを特徴とする圧
延機サポートロール装置。[Claims for Utility Model Registration] 1. A multi-stage mill including at least one set of work rolls for rolling a rolled material, and a plurality of intermediate rolls and/or back rolls that mainly support the rolling reaction force applied to the work rolls, In order to reduce the horizontal deflection of the work roll, in order to reduce flaws on the work roll caused by the end face of the support roll that contacts and rolls with the work roll, or fluctuations in the lubrication state of the roll surface, A rolling mill support roll device, characterized in that the end face of the support roll is arranged so that the end portion moves periodically in the axial direction as the support roll rolls. 2 Utility model registration Claim 1, characterized in that the shapes of both end faces of the support roll are made symmetrical in order to prevent the center of the resultant force of the pressing force from shifting in the axial direction of the support roll. Machine support roll device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP966388U JPH01118802U (en) | 1988-01-29 | 1988-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP966388U JPH01118802U (en) | 1988-01-29 | 1988-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01118802U true JPH01118802U (en) | 1989-08-11 |
Family
ID=31216603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP966388U Pending JPH01118802U (en) | 1988-01-29 | 1988-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01118802U (en) |
-
1988
- 1988-01-29 JP JP966388U patent/JPH01118802U/ja active Pending