JPS63157414U - - Google Patents
Info
- Publication number
- JPS63157414U JPS63157414U JP4642987U JP4642987U JPS63157414U JP S63157414 U JPS63157414 U JP S63157414U JP 4642987 U JP4642987 U JP 4642987U JP 4642987 U JP4642987 U JP 4642987U JP S63157414 U JPS63157414 U JP S63157414U
- Authority
- JP
- Japan
- Prior art keywords
- pinch roll
- coiler
- hot strip
- strip mill
- utility
- 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
- 238000010586 diagram Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Winding, Rewinding, Material Storage Devices (AREA)
Description
第１図ａおよびｂはそれぞれ本考案に係る一例
のピンチロール装置の作動状況を示す側面図、第
２図は本考案に係るピンチロール装置の他の例を
示す側面図、第３図は本考案に係るピンチロール
装置の更に他の例を示す説明図、第４図はホツト
ストリツプ圧延設備のコイラーの説明図、第５図
ａおよびｂはそれぞれコイラーの交互捲取り状況
を説明する説明図、第６図ａおよびｂはそれぞれ
ストリツプ通板時の先端部のトラブル原因を示す
説明図、第７図は従来のピンチロール構造とトラ
ブル発生状況を示す説明図である。
符号１，１ａ，１ｂ，１ｃ…コイラー、２，２
ａ，２ｂ，２ｃ…上ピンチロール、３，３ａ，３
ｂ，３ｃ…ゲート、４，４ａ，４ｂ，４ｃ…下ピ
ンチロール、６…昇降シリンダ、７…ピンチロー
ルフレーム、８…ピボツト軸、９，９ａ，９ｂ…
ガイド、１０，１０ａ，１０ｂ，１０ｃ…ストリ
ツプ、１１…補助シリンダ、１２…ピン、１３…
ガイド昇降シリンダ、１４，１４ａ，１４ｂ…ガ
イド、１５…仕上ミル最終スタンド。
1A and 1B are side views showing the operating status of an example of the pinch roll device according to the present invention, FIG. 2 is a side view showing another example of the pinch roll device according to the present invention, and FIG. 3 is a side view of the present invention. FIG. 4 is an explanatory diagram showing still another example of the pinch roll device according to the invention; FIG. 4 is an explanatory diagram of a coiler of a hot strip rolling equipment; FIGS. Figures 6a and 6b are explanatory diagrams showing the causes of trouble at the tip end during strip threading, respectively, and Figure 7 is an explanatory diagram showing the conventional pinch roll structure and the situation in which trouble occurs. Code 1, 1a, 1b, 1c...Coiler, 2, 2
a, 2b, 2c...upper pinch roll, 3, 3a, 3
b, 3c... Gate, 4, 4a, 4b, 4c... Lower pinch roll, 6... Lifting cylinder, 7... Pinch roll frame, 8... Pivot shaft, 9, 9a, 9b...
Guide, 10, 10a, 10b, 10c... Strip, 11... Auxiliary cylinder, 12... Pin, 13...
Guide lifting cylinder, 14, 14a, 14b...Guide, 15...Finishing mill final stand.
Claims (1)
内ガイドを具えたピンチロールにおいて、上ピン
チロールの昇降装置として２個のピストンシリン
ダーを直列に連結して配置し、上下ピンチロール
の間隙を２段階に調整可能としたことを特徴とす
るホツトストリツプミルのコイラー前ピンチロー
ル装置 (2) 実用新案登録請求の範囲第１項記載のピン
チロールにおいて、案内ガイドの後半部をピスト
ンシリンダーによつて拡縮自在に設けてなること
を特徴とするホツトストリツプミルのコイラー前
ピンチロール装置。[Claims for Utility Model Registration] (1) In a pinch roll equipped with a guide for coiler equipment of a hot strip mill, two piston cylinders are connected in series and arranged as a lifting device for the upper pinch roll, A pinch roll device in front of a coiler for a hot strip mill, characterized in that the gap between the upper and lower pinch rolls can be adjusted in two stages (2) In the pinch roll according to claim 1 of the utility model registration, A pinch roll device in front of a coiler of a hot strip mill, characterized in that the rear part is provided so as to be expandable and retractable by a piston cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4642987U JPS63157414U (en) | 1987-03-27 | 1987-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4642987U JPS63157414U (en) | 1987-03-27 | 1987-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63157414U true JPS63157414U (en) | 1988-10-14 |
Family
ID=30866084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4642987U Pending JPS63157414U (en) | 1987-03-27 | 1987-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63157414U (en) |
-
1987
- 1987-03-27 JP JP4642987U patent/JPS63157414U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63157414U (en) | ||
| JPS60160901U (en) | Embossed steel plate manufacturing equipment | |
| JPS62142403U (en) | ||
| JPS61102305U (en) | ||
| JPS6015402U (en) | 5-high or 6-high rolling mill | |
| JPS62169714U (en) | ||
| JPH01127605U (en) | ||
| JPS62131712U (en) | ||
| JPH0293006U (en) | ||
| JPS6410301U (en) | ||
| JPH0189803U (en) | ||
| JPS58189001U (en) | rolling mill | |
| JPS6272716U (en) | ||
| JPH0395102U (en) | ||
| JPH01114101U (en) | ||
| JPS59102205U (en) | Down coiler equipped with strip tip forming device | |
| JPS62155902U (en) | ||
| JPH02148703U (en) | ||
| JPS59129411U (en) | Guided rolling mill | |
| JPS5885402U (en) | 12-high rolling mill | |
| JPH01139901U (en) | ||
| JPS6141408U (en) | Etzier rolling mill | |
| JPH0314003U (en) | ||
| JPS58189009U (en) | Roll changing device | |
| JPS60157004U (en) | rolling mill housing |