JPH01118803U - - Google Patents
Info
- Publication number
- JPH01118803U JPH01118803U JP966488U JP966488U JPH01118803U JP H01118803 U JPH01118803 U JP H01118803U JP 966488 U JP966488 U JP 966488U JP 966488 U JP966488 U JP 966488U JP H01118803 U JPH01118803 U JP H01118803U
- Authority
- JP
- Japan
- Prior art keywords
- rolls
- divided
- roll
- pair
- rolling mill
- 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
- 238000005097 cold rolling Methods 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Description
第１図は、本考案の一実施例の正面図、第２図
は、第１図の―線矢視断面図、第３図は、従
来技術の正面図、第４図は、第３図の―線矢
視断面図、第５図は、第３図の―線矢視断面
図、第６図、第７図は、接触面圧分布図、第８図
は他の実施例の正面図、第９図は第８図の―
線矢視断面図、第１０図ないし第１３図は溝部詳
細形状を示す断面図、第１４図は接触面圧分布図
である。
１…被圧延材、２…作業ロール、５…支持ロー
ル、６…分割ローラ、１１…分割ローラ溝部。
FIG. 1 is a front view of one embodiment of the present invention, FIG. 2 is a sectional view taken along the line -- in FIG. 1, FIG. 3 is a front view of the prior art, and FIG. 5 is a cross-sectional view taken along the line arrow of FIG. 3, FIGS. 6 and 7 are contact surface pressure distribution diagrams, and FIG. 8 is a front view of another embodiment. , Figure 9 is the same as in Figure 8.
10 to 13 are sectional views showing the detailed shape of the groove portion, and FIG. 14 is a contact surface pressure distribution diagram. DESCRIPTION OF SYMBOLS 1... Material to be rolled, 2... Work roll, 5... Support roll, 6... Divided roller, 11... Divided roller groove.
Claims (1)
の作業ロールと、前記作業ロールを支持する支持
ロールと前記支持ロールをさらに支持する複数の
分割ローラと、前記分割ローラを回転可能に支持
するビームとを備えた多段冷間圧延機において、 前記分割ローラの端部の半径方向の剛性を中央
部のそれに比べて小さくしたことを特徴とするロ
ール支持装置を備えた圧延機。 ２ 前記分割ローラの側面に溝を設けたことを特
徴とする実用新案登録請求の範囲第１項記載のロ
ール支持装置を備えた圧延機。[Claims for Utility Model Registration] 1. At least one pair of reinforcing rolls, at least one pair of work rolls, a support roll that supports the work rolls, a plurality of divided rollers that further supports the support rolls, and the divided rollers. A multi-stage cold rolling mill equipped with a roll support device characterized in that the radial rigidity of the end portions of the divided rollers is smaller than that of the central portion. Machine. 2. A rolling mill equipped with a roll support device according to claim 1, characterized in that a groove is provided on the side surface of the divided roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP966488U JPH01118803U (en) | 1988-01-29 | 1988-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP966488U JPH01118803U (en) | 1988-01-29 | 1988-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01118803U true JPH01118803U (en) | 1989-08-11 |
Family
ID=31216605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP966488U Pending JPH01118803U (en) | 1988-01-29 | 1988-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01118803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02284706A (en) * | 1988-12-29 | 1990-11-22 | Kawasaki Heavy Ind Ltd | Rolling mill and method for adjusting zero point position thereof |
-
1988
- 1988-01-29 JP JP966488U patent/JPH01118803U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02284706A (en) * | 1988-12-29 | 1990-11-22 | Kawasaki Heavy Ind Ltd | Rolling mill and method for adjusting zero point position thereof |