JPS5650713A - Interchanger for feed roller - Google Patents
Interchanger for feed rollerInfo
- Publication number
- JPS5650713A JPS5650713A JP12928280A JP12928280A JPS5650713A JP S5650713 A JPS5650713 A JP S5650713A JP 12928280 A JP12928280 A JP 12928280A JP 12928280 A JP12928280 A JP 12928280A JP S5650713 A JPS5650713 A JP S5650713A
- Authority
- JP
- Japan
- Prior art keywords
- feed roller
- interchanging
- roller
- housing
- interchanger
- 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
- B21B39/10—Arrangement or installation of feeding rollers in rolling stands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
PURPOSE: To interchange the feed roller in a short time without necessity of detaching the attachments from the upper part, by placing the feed roller upon the interchanging table, and then, by moving this feed roller with the cylinder for use of interchanging work for the backup roll.
CONSTITUTION: The hook C 19 is temporarily placed on the table roller 16 and the feed roller 14, and the roller 14 is connected to the guide 13 with the rope 18, and then, the roller 14 is moved into the housing center by the hook C 19. The interchanging table 17 is previously put on the backup roll chock 11, and is introduced into the housing; the feed roller assembly is put on this interchanging table 17, and is put out of the housing by the hydraulic cylinder. Following to this, the feed roller assembly including the newly built-in feed roller is taken into the housing by working reversely to the former work. Hereby, the present interchanger is simply constituted and is economical, safe, and possible to easily interchange the feed roller.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12928280A JPS5650713A (en) | 1980-09-19 | 1980-09-19 | Interchanger for feed roller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12928280A JPS5650713A (en) | 1980-09-19 | 1980-09-19 | Interchanger for feed roller |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5650713A true JPS5650713A (en) | 1981-05-08 |
Family
ID=15005724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12928280A Pending JPS5650713A (en) | 1980-09-19 | 1980-09-19 | Interchanger for feed roller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5650713A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103537484A (en) * | 2013-10-31 | 2014-01-29 | 莱芜钢铁集团有限公司 | Method for replacing lower roller tables of pinch roller |
CN106424149A (en) * | 2016-11-26 | 2017-02-22 | 湖南华菱湘潭钢铁有限公司 | Wide and heavy plate mill breast roll replacing device and method |
US9579703B2 (en) | 2013-10-02 | 2017-02-28 | Fives Bronx, Inc. | Roll change apparatus |
CN108580563A (en) * | 2017-08-15 | 2018-09-28 | 新乡天丰机械制造有限公司 | A kind of carry-over pinch rolls retainer |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5190951A (en) * | 1975-02-07 | 1976-08-10 | YOSETSUHYUUMUJOKYOHOHOOYOBISONOSOCHI |
-
1980
- 1980-09-19 JP JP12928280A patent/JPS5650713A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5190951A (en) * | 1975-02-07 | 1976-08-10 | YOSETSUHYUUMUJOKYOHOHOOYOBISONOSOCHI |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9579703B2 (en) | 2013-10-02 | 2017-02-28 | Fives Bronx, Inc. | Roll change apparatus |
CN103537484A (en) * | 2013-10-31 | 2014-01-29 | 莱芜钢铁集团有限公司 | Method for replacing lower roller tables of pinch roller |
CN103537484B (en) * | 2013-10-31 | 2015-08-05 | 莱芜钢铁集团有限公司 | A kind of method changing pinch roll lower roller |
CN106424149A (en) * | 2016-11-26 | 2017-02-22 | 湖南华菱湘潭钢铁有限公司 | Wide and heavy plate mill breast roll replacing device and method |
CN108580563A (en) * | 2017-08-15 | 2018-09-28 | 新乡天丰机械制造有限公司 | A kind of carry-over pinch rolls retainer |
CN108580563B (en) * | 2017-08-15 | 2023-12-05 | 新乡天丰机械制造有限公司 | Traction roller retainer |
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