JPS57126911A - Means for inhibiting divergence of retainer in walking-beam furnace - Google Patents
Means for inhibiting divergence of retainer in walking-beam furnaceInfo
- Publication number
- JPS57126911A JPS57126911A JP1313681A JP1313681A JPS57126911A JP S57126911 A JPS57126911 A JP S57126911A JP 1313681 A JP1313681 A JP 1313681A JP 1313681 A JP1313681 A JP 1313681A JP S57126911 A JPS57126911 A JP S57126911A
- Authority
- JP
- Japan
- Prior art keywords
- retainer
- wire
- movement
- rollers
- attached
- 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 perform smooth operation of a drive part without divergence of a retainer, in a walking-beam, furnace, by synchronizing the movement of an upper drive beam or a lower drive beam with the movement of rollers which rotate following the movement of the upper or lower drive means.
CONSTITUTION: Pins are attached to the desired positions of a retainer 1 to arrange pulleys 11, 12. A wire 13 is wound between the pulleys 11, 12 and the both ends of the wire 13 are connected to fixed metal fittings 15, 16 attached to a lower drive beam 3. In addition, the wire 13 is connected to a fixed metal fitting 14 attached to an upper drive beam 4, so that the tension of the wire 13 is controlled by the metal fittings 15, 16. Owing to this constitution, the retainer 1 shifts to a half position by the tension of the wire 13 with the pulley 12 at its upward or forward moving period, regardless slippage of the rollers 2. When the rollers 2 do not slip, the retainer 1 smoothly shift to the half position without charging a load on the wire 13. When the retainer 1 moves downward or backwards, the retainer 1 does the operation exactly opposite to the upward or forward movement with the pulley 11.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1313681A JPS57126911A (en) | 1981-01-31 | 1981-01-31 | Means for inhibiting divergence of retainer in walking-beam furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1313681A JPS57126911A (en) | 1981-01-31 | 1981-01-31 | Means for inhibiting divergence of retainer in walking-beam furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57126911A true JPS57126911A (en) | 1982-08-06 |
Family
ID=11824737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1313681A Pending JPS57126911A (en) | 1981-01-31 | 1981-01-31 | Means for inhibiting divergence of retainer in walking-beam furnace |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57126911A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0528587U (en) * | 1991-09-20 | 1993-04-16 | 日本鋼管工事株式会社 | Water cooled copper |
-
1981
- 1981-01-31 JP JP1313681A patent/JPS57126911A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0528587U (en) * | 1991-09-20 | 1993-04-16 | 日本鋼管工事株式会社 | Water cooled copper |
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