JPS54110159A - Guide pusher for entrance of rolling mill - Google Patents
Guide pusher for entrance of rolling millInfo
- Publication number
- JPS54110159A JPS54110159A JP1755478A JP1755478A JPS54110159A JP S54110159 A JPS54110159 A JP S54110159A JP 1755478 A JP1755478 A JP 1755478A JP 1755478 A JP1755478 A JP 1755478A JP S54110159 A JPS54110159 A JP S54110159A
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic cylinder
- main frame
- pushing piece
- entrance
- rolling
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
PURPOSE:To facilitate the feed of the steel sheet into the roll and to make the rolling work to be smoothly carried out, by holding in the mill housing, the upper and lower frames provided with the pushing piece, so as to be freely, horizontally movable, and by moving the main frame forward and backward at the entrance of the rollin mill. CONSTITUTION:When the material 103 to be rolled comes to the specified position, the clamp head 17 is brought down by the hydraulic cylinder 18, and the upper frame 20 and upper pushing piece 22 are brought down; hereby, the upper pushing piece 22 and lower pushing piece 23 clamps the material 103. The hydraulic cylinder 11 is moved forward and the main frame 1 is moved forward through the link 10, and the material 103 to be rolled is pushed into the gap between upper and lower rolls 104, 105, under the condition of being clamped. The movement of the main frame 1 by the hydraulic cylinder 11 is horizontally carried out by the rolling of the wheel parts in the guides 5, 5', being free from clatter and slip. After the rolling work is finished, the upper frame 20 goes upward by the reverse action of the hydraulic cylinder 18, and the main frame returns to the waiting position by the backward movement of the cylinder 11.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1755478A JPS54110159A (en) | 1978-02-20 | 1978-02-20 | Guide pusher for entrance of rolling mill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1755478A JPS54110159A (en) | 1978-02-20 | 1978-02-20 | Guide pusher for entrance of rolling mill |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54110159A true JPS54110159A (en) | 1979-08-29 |
Family
ID=11947122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1755478A Pending JPS54110159A (en) | 1978-02-20 | 1978-02-20 | Guide pusher for entrance of rolling mill |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54110159A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103252362A (en) * | 2013-05-31 | 2013-08-21 | 二重集团(德阳)重型装备股份有限公司 | Forced rolling mill feed device |
CN104399758A (en) * | 2014-11-17 | 2015-03-11 | 中国第一重型机械股份公司 | Novel steekle mill pinch roll and hydraulic shearing device |
CN109277415A (en) * | 2018-11-21 | 2019-01-29 | 太原科技大学 | Strip-mill strip slide bar type slab driving means |
-
1978
- 1978-02-20 JP JP1755478A patent/JPS54110159A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103252362A (en) * | 2013-05-31 | 2013-08-21 | 二重集团(德阳)重型装备股份有限公司 | Forced rolling mill feed device |
CN103252362B (en) * | 2013-05-31 | 2015-03-25 | 二重集团(德阳)重型装备股份有限公司 | Forced rolling mill feed device |
CN104399758A (en) * | 2014-11-17 | 2015-03-11 | 中国第一重型机械股份公司 | Novel steekle mill pinch roll and hydraulic shearing device |
CN109277415A (en) * | 2018-11-21 | 2019-01-29 | 太原科技大学 | Strip-mill strip slide bar type slab driving means |
CN109277415B (en) * | 2018-11-21 | 2020-05-05 | 太原科技大学 | Slide bar type plate blank pushing device for plate and strip rolling mill |
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