JPH0357402U - - Google Patents
Info
- Publication number
- JPH0357402U JPH0357402U JP11796489U JP11796489U JPH0357402U JP H0357402 U JPH0357402 U JP H0357402U JP 11796489 U JP11796489 U JP 11796489U JP 11796489 U JP11796489 U JP 11796489U JP H0357402 U JPH0357402 U JP H0357402U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- roll
- divided
- bearing portions
- roll shaft
- 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 description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Description
第１図は本考案の一実施例に係る圧延機の分割
型ロールの断面図、第２図は第１図の−断面
図、第３図は本考案の他の実施例に係る圧延機の
分割型ロールの断面図、第４図はロールクラウン
の変更が可能な従来の圧延ロールの断面図、第５
図はロール軸の各部の偏心状態説明図である。
図面中、１……ロール軸、２，３，４……ロー
ラ軸着部、５，６，７……ころがり軸受（分割ロ
ーラ）、２１，３７……スリーブ、２２，３８…
…分割型ロール、２３……支持ローラ、４０……
円筒ころ（支持ローラ）である。
FIG. 1 is a sectional view of a split roll of a rolling mill according to an embodiment of the present invention, FIG. 2 is a cross-sectional view of FIG. Fig. 4 is a cross-sectional view of a split roll; Fig. 4 is a cross-sectional view of a conventional rolling roll whose roll crown can be changed;
The figure is an explanatory diagram of the eccentric state of each part of the roll shaft. In the drawings, 1... Roll shaft, 2, 3, 4... Roller shaft mounting portion, 5, 6, 7... Rolling bearing (split roller), 21, 37... Sleeve, 22, 38...
...Divided roll, 23...Support roller, 40...
These are cylindrical rollers (support rollers).
Claims (1)
ローラ軸着部が形成されたロール軸と、該ロール
軸のローラ軸着部のそれぞれに回転自在に支持さ
れる分割ローラと、該それぞれの分割ローラを内
側に収納する一つの円筒状のスリーブと、該スリ
ーブの軸方向各端部をそれぞれ支持する支持ロー
ラとを具えたことを特徴とする圧延機の分割型ロ
ール。 A roll shaft in which a plurality of roller bearing portions having different eccentric states with respect to the axis are formed, a divided roller rotatably supported by each of the roller bearing portions of the roll shaft, and each of the divided rollers. 1. A split roll for a rolling mill, comprising: a cylindrical sleeve that houses the sleeve, and support rollers that support each end of the sleeve in the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11796489U JPH0357402U (en) | 1989-10-09 | 1989-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11796489U JPH0357402U (en) | 1989-10-09 | 1989-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0357402U true JPH0357402U (en) | 1991-06-03 |
Family
ID=31666160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11796489U Pending JPH0357402U (en) | 1989-10-09 | 1989-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0357402U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01186204A (en) * | 1988-01-22 | 1989-07-25 | Sumitomo Metal Ind Ltd | Roll for adjusting crown |
| JPH01249206A (en) * | 1988-03-30 | 1989-10-04 | Sumitomo Metal Ind Ltd | Roll for adjusting crown in rolling mill |
-
1989
- 1989-10-09 JP JP11796489U patent/JPH0357402U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01186204A (en) * | 1988-01-22 | 1989-07-25 | Sumitomo Metal Ind Ltd | Roll for adjusting crown |
| JPH01249206A (en) * | 1988-03-30 | 1989-10-04 | Sumitomo Metal Ind Ltd | Roll for adjusting crown in rolling mill |