DE939745C - Device for pulling rolling stock out of the furnace and introducing it into the caliber of the downstream first stand of a rolling mill - Google Patents
Device for pulling rolling stock out of the furnace and introducing it into the caliber of the downstream first stand of a rolling millInfo
- Publication number
- DE939745C DE939745C DES24442A DES0024442A DE939745C DE 939745 C DE939745 C DE 939745C DE S24442 A DES24442 A DE S24442A DE S0024442 A DES0024442 A DE S0024442A DE 939745 C DE939745 C DE 939745C
- Authority
- DE
- Germany
- Prior art keywords
- furnace
- downstream
- introducing
- stand
- caliber
- 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.)
- Expired
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
- B21B39/14—Guiding, positioning or aligning work
- B21B39/18—Switches for directing work in metal-rolling mills or trains
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Description
Die Erfindung betrifft eine Vorrichtung zum Ausziehen von Walzgut aus dem Ofen- und- Einführen in die Kaliber des nachgeordneten ersten Gerüstes'einer Walzenstraße mit einer oder mehreren Verteilerweichen und zwischen diesen angeordneten Treibrollen. Sie wird darin gesehen, daß die in an sieh bekannter Weise mit senkrechten Achsen in horizontaler Ebene verfahrbaren Treibrollenpaare in vertikaler Richtung auf- und abbewegbar sind.The invention relates to a device for pulling out rolling stock from the furnace and insertion into the caliber of the downstream first framework Roller train with one or more distributor switches and arranged between them Driving rollers. It is seen in the fact that, in a manner known per se, with vertical Axes in the horizontal plane movable driving roller pairs in the vertical direction can be moved up and down.
Es sind bereits Vorrichtungen bekanntgeworden, bei denen auf- und abbewegliche Treibrollen, deren Achsen horizontal in einer gemeinsamen senkrechten Ebene lagern, mit einer durchgehenden Unterrolle zusammenwirkten. Diese Rollen haben Jedoch den Nachteil ortsfester Anordnung; sie können das Walzgut nur weitertreiben, ohne seine Lenkung direkt zu beeinflussen. Es sind auch bereits Treibapparate beschrieben worden, deren Treibrollen nur in waagerechter Richtung gemeinsam verschiebbar sind. Diese lassen aber nur eine seitliche Auslenkung des Walzgutes zu.Devices are already known in which on and movable driving rollers whose axes are horizontal in a common vertical Store level, cooperate with a continuous sub-roll. Have these roles However, the disadvantage of a fixed arrangement; they can only drive the rolling stock further, without directly influencing its steering. Propellants have also been described have been whose driving rollers can only be moved together in the horizontal direction. However, these only allow a lateral deflection of the rolling stock.
Die neue Vorrichtung bietet die Möglichkeit, die Ausziehgeschwindigkeit der Knüppel dem Einstichtakt anzupassen und gegebenenfalls auch bereits ausgezogene Knüppel wieder in den Ofen zurückzustoßen, wenn die Straße infolge einer Störung stillgelegt werden muß. Weiterhin kann das Arbeiten der Verteilerweichen sicherer gestaltet werde, weil die Treibrollen mittels geeigneter Steuer-_ meehanismen. direkt am. Leitvorgang beteiligt werden. Der Treibapparat -erlaubt -auch zum Erfassen des nächsten Stabes das Absenken der Rollen und das Unterfahren des inzwischen auslaufenden Stabes.The new device offers the possibility of increasing the pull-out speed adapt the stick to the puncture rate and, if necessary, also already pulled out Push the billet back into the furnace if the road is a result of a disturbance must be shut down. Furthermore, the work of the distribution switches can be safer because the drive rollers are designed by means of suitable control mechanisms. direct be involved in the control process. The driving apparatus -allows -to record the next rod lowering the rollers and driving under the one that is now running out Staff.
Ein Ausführungsbeispiel der Neuerung stellt die Zeichnung dar. In dieser ist das zwischen Ofen i und Weichen 2, 3 befindliche Treibrollenpaar mit q. bezeichnet. Ihm ist der in Pfeilrichtung verschiebbare Einführtrichter 5 vorgeordnet. Das Treibrollenpaar q. kann ebenfalls in Pfeilrichtung verschoben werden und (auf nicht dargestellte Weise) durch Anheben oder-Absenken in und außer Arbeitsstellung gebracht werden.An embodiment of the innovation is shown in the drawing. In this is the pair of driving rollers located between furnace i and switches 2, 3 q. designated. The insertion funnel 5, which can be displaced in the direction of the arrow, is arranged in front of it. The pair of driving rollers q. can also be moved in the direction of the arrow and (to way not shown) by raising or lowering in and out of working position to be brought.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES24442A DE939745C (en) | 1951-08-17 | 1951-08-17 | Device for pulling rolling stock out of the furnace and introducing it into the caliber of the downstream first stand of a rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES24442A DE939745C (en) | 1951-08-17 | 1951-08-17 | Device for pulling rolling stock out of the furnace and introducing it into the caliber of the downstream first stand of a rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE939745C true DE939745C (en) | 1956-03-01 |
Family
ID=7477868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DES24442A Expired DE939745C (en) | 1951-08-17 | 1951-08-17 | Device for pulling rolling stock out of the furnace and introducing it into the caliber of the downstream first stand of a rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE939745C (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE561801C (en) * | 1929-07-13 | 1932-10-19 | Franz Skalsky | Conveyor device with rack and pinion drive for rolling mills u. like |
| US2181401A (en) * | 1936-07-27 | 1939-11-28 | Morgan Construction Co | Switching of metal stock and the like |
-
1951
- 1951-08-17 DE DES24442A patent/DE939745C/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE561801C (en) * | 1929-07-13 | 1932-10-19 | Franz Skalsky | Conveyor device with rack and pinion drive for rolling mills u. like |
| US2181401A (en) * | 1936-07-27 | 1939-11-28 | Morgan Construction Co | Switching of metal stock and the like |
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