DE952529C - Coiler furnace for strip-shaped rolling stock - Google Patents

Coiler furnace for strip-shaped rolling stock

Info

Publication number
DE952529C
DE952529C DES41432A DES0041432A DE952529C DE 952529 C DE952529 C DE 952529C DE S41432 A DES41432 A DE S41432A DE S0041432 A DES0041432 A DE S0041432A DE 952529 C DE952529 C DE 952529C
Authority
DE
Germany
Prior art keywords
rocker
roller
tape
roller table
slot
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
Application number
DES41432A
Other languages
German (de)
Inventor
Otto Moedder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemag Siegener Maschinenbau GmbH
Original Assignee
Siemag Siegener Maschinenbau GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemag Siegener Maschinenbau GmbH filed Critical Siemag Siegener Maschinenbau GmbH
Priority to DES41432A priority Critical patent/DE952529C/en
Application granted granted Critical
Publication of DE952529C publication Critical patent/DE952529C/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54Furnaces for treating strips or wire
    • C21D9/68Furnace coilers; Hot coilers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)

Description

Die Erfindung betrifft einen Haspelofen für bandförmiges Walzgut mit einer im Ofen befindlichen angetriebenen Schlitztrommel. Bei den bekannten Bauarten dieser Öfen wird das aus einer Treibvorrichtung kommende Band von unten her' mittels einer Wippe der Schlitztrommel zugeführt. Notwendigerweise muß dabei die Ofenunterseite offengehalten werden, und der darunter befindliche Rollgang ist dauernd der Strahlungshitze des Ofeninnern ausgesetzt; er wird dementsprechend schnell unbrauchbar.The invention relates to a coiler furnace for strip-shaped rolling stock a driven slotted drum located in the furnace. With the known types of these ovens, the tape coming from a driving device is 'by means of' from below fed to a rocker of the slotted drum. It is necessary that the underside of the furnace must be used be kept open, and the roller table below is constantly exposed to radiant heat exposed inside the furnace; accordingly, it quickly becomes unusable.

Nach der Erfindung soll deshalb der Ofen in der von Öfen mit eingebauter Wickelautomatik bekannten Form als geschlossene, innen und außen zylindrische Trommel ausgebildet werden und lediglich seitlich einen schmalen Schlitz erhalten, durch welchen das Band mittels der bekannten Wippe in den Ofen *und aus diesem wieder herausgeleitet wird. Da diese Anordnung einen relativ weiten Umlenkweg des Bandes von der Rollgangsebene zum Einführschlitz mit sich bringt, sieht die Erfindung vor, die bisher üblicherweise zwischen den Rollgangsrollen liegende Wippenschwenkachse an eine . Stelle oberhalb der Rollgangsebene, zwischen dieser und dem Einführungsschlitz, zu verlegen, damit die Abmaße und der Antrieb des Wippenarms sich in vertretbaren. Grenzen halten. Der Übergang des Bandes vom Rollgang auf die Wippe wird, wie die Erfindung weiter vorsieht, mit Hilfe einer vor dem Wippenauflauf liegenden, ortsfest gelagerten Rolle und einer zweiten, mittels eines Schwenkarms gegen diese schwenkbaren Rollgangsrolle erreicht.According to the invention, the furnace should therefore be built into the furnace with Automatic winding known form as a closed, inside and outside cylindrical drum are formed and only get a narrow slot laterally through which the tape into and out of the oven * using the known rocker is led out. Since this arrangement has a relatively large deflection path of the belt brings from the roller table level to the insertion slot, the invention provides the rocker pivot axis that was previously usually located between the roller table rollers to a. Place above the roller table level, between this and the insertion slot, to be relocated so that the dimensions and the drive of the rocker arm are justifiable. Keep boundaries. The transition of the belt from the roller table to the seesaw will be like that Invention further provides, with the help of a lying in front of the rocker ramp, stationary mounted roller and a second, pivotable against this by means of a pivot arm Roller table roller reached.

An Hand des in der Zeichnung dargestellten Beispiels sei die Vorrichtung erläutert: Der über den Rollen :2 des Rollgangs angeordnete, zylindrische Ofen 3 mit der Schlitztrommel 5 weist einen seitlichen Einführungsschlitz 6 auf, in welchen die um die Achse 7 schwenkbare Wippe 4. einschwenkbar ist. Oberhalb des Wippenauflaufs 4 lagert die ortsfeste Rolle 8, gegen deren Unterseite eine Rollgangsrolle a' aus ihrer gestrichelt angedeuteten Normallage um die Achse 9 geschwenkt werden kann.The device is based on the example shown in the drawing explained: The cylindrical furnace 3 arranged above the rollers: 2 of the roller table with the slotted drum 5 has a lateral insertion slot 6 in which the rocker 4, which is pivotable about the axis 7, can be pivoted in. Above the seesaw ramp 4 stores the stationary roller 8, against the underside of which a roller table roller a 'is removed their normal position indicated by dashed lines can be pivoted about the axis 9.

Die Arbeitsweise spielt sich wie folgt ab: Solange das (nicht gezeichnete) Band nicht gewickelt, also unter dem Ofen 3 her transportiert wird, befindet sich die Rolle a' in der gestrichelt wiedergegebenen Lage, ebenso die Wippe q.. Zum Einführen des Bandes in den Ofen schwenkt die Rolle z' in die in vollen Linien dargestellte Lage, das gleiche tut die Wippe q.; die beiden Rollenz' und 8- wirken in dieser Stellung als Treibapparat und schieben den Bandanfang über den Wippenauflauf 4 auf die Wippe q.- in den Schlitz 6 des Ofens 3. Es ist dabei möglich, entweder die ortsfeste oder die Rollgangsrolle anzutreiben.The working method is as follows: As long as the (not shown) Tape is not wound, that is, transported under the furnace 3, is located the role a 'in the position shown in dashed lines, as well as the rocker q .. For insertion of the belt in the oven pivots the roller z 'into that shown in full lines Able to do the same the seesaw q .; the two roles' and 8- act in this Position as a driving device and push the beginning of the tape over the rocker ramp 4 the rocker q.- in the slot 6 of the furnace 3. It is possible to use either the stationary or to drive the roller table roller.

Claims (1)

PATENTANSPRUCH: Haspelofen für bandförmiges Walzgut in geschlossener Zylinderform mit einer angetriebenen Schlitztrommel zum Auf- und Abhaspeln des zu erhitzenden Bandes und einem am Zylinderumfang vorgesehenen Ein- und Ausführschlitz für das Band sowie einer diesem Schlitz zugeordneten, das Band vom Rollgang dem Schlitz zuführenden, schwenkbaren Wippe, dadurch gekennzeichnet, daß die Wippenschwenkachse (7) oberhalb der Rollgangstransportebene in der Nähe des Einführschlitzes (6) liegt, wobei am Wippenauflauf (4) eine ortsfeste Rolle (8) mit einer gegen ihre Unterseite um einen Schwenkpunkt (9) schwenkbaren Rollgangsrolle (a') als das Band auf die Wippe treibender Treibapparat zusammenarbeitet.PATENT CLAIM: Coiler furnace for strip-shaped rolling stock in closed Cylindrical shape with a driven slotted drum for winding and unwinding the closed heating belt and an inlet and outlet slot provided on the cylinder circumference for the tape and one associated with this slot, the tape from the roller table Swiveling rocker which feeds the slot, characterized in that the rocker pivot axis (7) is above the roller table transport level near the insertion slot (6), a stationary roller (8) with one against its underside on the rocker ramp (4) about a pivot point (9) pivotable roller table roller (a ') than the tape on the Seesaw driving driving apparatus works together.
DES41432A 1952-05-27 1952-05-27 Coiler furnace for strip-shaped rolling stock Expired DE952529C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES41432A DE952529C (en) 1952-05-27 1952-05-27 Coiler furnace for strip-shaped rolling stock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES41432A DE952529C (en) 1952-05-27 1952-05-27 Coiler furnace for strip-shaped rolling stock

Publications (1)

Publication Number Publication Date
DE952529C true DE952529C (en) 1956-11-15

Family

ID=7483983

Family Applications (1)

Application Number Title Priority Date Filing Date
DES41432A Expired DE952529C (en) 1952-05-27 1952-05-27 Coiler furnace for strip-shaped rolling stock

Country Status (1)

Country Link
DE (1) DE952529C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447237A1 (en) * 1979-01-29 1980-08-22 Mecanarbed Sa Reversible hot rolling plant, esp. Steckel rolling mill - where coiling furnaces have narrow inlet so furnace atmos. can be exactly controlled

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447237A1 (en) * 1979-01-29 1980-08-22 Mecanarbed Sa Reversible hot rolling plant, esp. Steckel rolling mill - where coiling furnaces have narrow inlet so furnace atmos. can be exactly controlled

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