JP4740019B2 - 圧延機のロール組替装置 - Google Patents
圧延機のロール組替装置 Download PDFInfo
- Publication number
- JP4740019B2 JP4740019B2 JP2006108049A JP2006108049A JP4740019B2 JP 4740019 B2 JP4740019 B2 JP 4740019B2 JP 2006108049 A JP2006108049 A JP 2006108049A JP 2006108049 A JP2006108049 A JP 2006108049A JP 4740019 B2 JP4740019 B2 JP 4740019B2
- Authority
- JP
- Japan
- Prior art keywords
- rolling mill
- roll
- cylinder rod
- rotation stopper
- hydraulic cylinder
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Metal Rolling (AREA)
- Actuator (AREA)
Description
2 旧ロール
3 ロール押引装置
4 新ロール
5 横行台車
6 電動モータ
7 減速機
8 ラックピニオン
9 電源装置
10 油圧シリンダ
11 シリンダロッド
12 凸部
13 回転ストッパー
13a 開口部
14 ギア
15 ピニオン
16 小型油圧モータ
17 サポート
18 シリンダロッドの撓み方向
19 シリンダチューブ
20 軸受けブッシュ
21 圧延機の駆動装置
Claims (2)
- ロール押引装置と油圧シリンダ駆動の横行台車とを有する圧延機のロール組替装置において、横行台車を駆動する油圧シリンダのシリンダロッドの一箇所以上に凸部を設けるとともに、この凸部と係合可能な回転ストッパーを、シリンダロッドを内挿するシリンダチューブの内周部に設け、回転ストッパーの回転位相角度の調整により回転ストッパーとシリンダロッドの凸部との係合の有無の選定ができるようにした圧延機のロール組替装置。
- 回転ストッパーの内周部にシリンダロッドを支持するサポート部材を設けた請求項1に記載の圧延機のロール組替装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006108049A JP4740019B2 (ja) | 2006-04-10 | 2006-04-10 | 圧延機のロール組替装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006108049A JP4740019B2 (ja) | 2006-04-10 | 2006-04-10 | 圧延機のロール組替装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007275963A JP2007275963A (ja) | 2007-10-25 |
JP4740019B2 true JP4740019B2 (ja) | 2011-08-03 |
Family
ID=38677995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006108049A Expired - Fee Related JP4740019B2 (ja) | 2006-04-10 | 2006-04-10 | 圧延機のロール組替装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4740019B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104438346B (zh) * | 2014-12-19 | 2016-10-05 | 太原重工股份有限公司 | 液压压下装置及隧道式无缝钢管连轧机 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4914984B1 (ja) * | 1973-02-26 | 1974-04-11 | ||
JPS54136558A (en) * | 1978-04-17 | 1979-10-23 | Hitachi Ltd | Rearranging apparatus for roll |
JPS58152306U (ja) * | 1982-03-31 | 1983-10-12 | 株式会社日立製作所 | ロ−ル組替装置 |
-
2006
- 2006-04-10 JP JP2006108049A patent/JP4740019B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2007275963A (ja) | 2007-10-25 |
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