JPS59185007U - Stepped roll type back-up roll bender in rolling mill - Google Patents
Stepped roll type back-up roll bender in rolling millInfo
- Publication number
- JPS59185007U JPS59185007U JP7731583U JP7731583U JPS59185007U JP S59185007 U JPS59185007 U JP S59185007U JP 7731583 U JP7731583 U JP 7731583U JP 7731583 U JP7731583 U JP 7731583U JP S59185007 U JPS59185007 U JP S59185007U
- Authority
- JP
- Japan
- Prior art keywords
- roll
- rolling mill
- bender
- type back
- stepped
- 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Ａ、 Ｂはそれぞれ従来のワークロールベンダー
を示す模式図、第２図Ａ、 Ｂはそれぞれ従来のバック
アップロールベンダーを示す模式図、第３図は従来の台
形ロールシフトを説明するための模式図、第４図はこの
考案の一実施例を概略的に示す全体構成図、第５図は第
４図の■−Ｖ線矢視断面図、第６図は第１図のＶＩ−Ｖ
Ｉ線矢視断面図である。
２０・・・トップワークロール、２５・・・バックアッ
プロール、２６・・・大径部、２７・・・小径部、３０
・・・押圧装置、３２・・・ベンディングロッド、３５
・・・油圧シリンダ、３６・・・被圧延材。
゛ （Ａ）
第３図
第４図Figures 1A and B are schematic diagrams showing a conventional work roll bender, Figures 2A and B are schematic diagrams each showing a conventional backup roll bender, and Figure 3 is a schematic diagram to explain a conventional trapezoidal roll shift. 4 is an overall configuration diagram schematically showing an embodiment of this invention, FIG. 5 is a sectional view taken along the line ■-V in FIG. 4, and FIG. 6 is a VI-V diagram in FIG. 1.
It is a sectional view taken along the line I. 20...Top work roll, 25...Backup roll, 26...Large diameter part, 27...Small diameter part, 30
... Pressing device, 32 ... Bending rod, 35
... Hydraulic cylinder, 36... Material to be rolled.゛ (A) Figure 3 Figure 4
Claims (1)
うち少なくとも上側のワークロールの上部に、複数の大
径部と小径部とを交互に形成したバックアップロールが
、ワークロールに対し平行でかつ回転自在に配置され、
さらに各大径部を個別にワークロールに対して押圧する
押圧装置が設けられていることを特徴とする圧延機にお
ける役付ロール型バックアップロールベンダー。A backup roll having a plurality of alternating large-diameter parts and small-diameter parts formed on at least the upper work roll of the work rolls arranged on both sides above and below the material to be rolled is parallel to the work roll and rotates. freely arranged,
A secondary roll type backup roll bender for a rolling mill, further comprising a pressing device that individually presses each large diameter portion against a work roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7731583U JPS59185007U (en) | 1983-05-23 | 1983-05-23 | Stepped roll type back-up roll bender in rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7731583U JPS59185007U (en) | 1983-05-23 | 1983-05-23 | Stepped roll type back-up roll bender in rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59185007U true JPS59185007U (en) | 1984-12-08 |
Family
ID=30207347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7731583U Pending JPS59185007U (en) | 1983-05-23 | 1983-05-23 | Stepped roll type back-up roll bender in rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59185007U (en) |
-
1983
- 1983-05-23 JP JP7731583U patent/JPS59185007U/en active Pending
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