JPS57164913A - Roller changer in heating furnace - Google Patents
Roller changer in heating furnaceInfo
- Publication number
- JPS57164913A JPS57164913A JP5054681A JP5054681A JPS57164913A JP S57164913 A JPS57164913 A JP S57164913A JP 5054681 A JP5054681 A JP 5054681A JP 5054681 A JP5054681 A JP 5054681A JP S57164913 A JPS57164913 A JP S57164913A
- Authority
- JP
- Japan
- Prior art keywords
- roller
- furnace
- cradle
- outside
- heating furnace
- 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
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
PURPOSE: To change rollers in a heating roller easily without cooling the furnace by providing a horizontal beam which supports the roller in the furnace on one side of the furnaces, putting the same into and out from the furnace by means of a guide member and placing an upward-downward movable roller cradle opposite to the outside of the furnace.
CONSTITUTION: In the stage of drawing out a roller 2 in a furnace, a horizontal beam B set to a guide device A is advanced to support the neck part 21 of the roller 2 at a roller supporting member (c). Supporting rollers 23, 23' are turned to advance the beam B, and the central part of the roller 2 is supported on the receiving part 40 of a roller cradle D located near the furnace wall. Further, the cradle D is moved by advancing the beam B. When the roller 2 moves completely to the outside of the furnace, the part 40 of the cradle D is moved upward, and the beam B is retreated to disconnect the beam 2 from the roller 2. To set the roller 2, a new roller 2 is placed on the cradle D, and the operation reverse from the drawing-out operation is accomplished.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5054681A JPS57164913A (en) | 1981-04-06 | 1981-04-06 | Roller changer in heating furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5054681A JPS57164913A (en) | 1981-04-06 | 1981-04-06 | Roller changer in heating furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57164913A true JPS57164913A (en) | 1982-10-09 |
Family
ID=12862003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5054681A Pending JPS57164913A (en) | 1981-04-06 | 1981-04-06 | Roller changer in heating furnace |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57164913A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100423429B1 (en) * | 1999-12-20 | 2004-03-19 | 주식회사 포스코 | Apparatus for exchanging roll of annealing furnace |
-
1981
- 1981-04-06 JP JP5054681A patent/JPS57164913A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100423429B1 (en) * | 1999-12-20 | 2004-03-19 | 주식회사 포스코 | Apparatus for exchanging roll of annealing furnace |
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