AT145800B - Method and device for machining rolls, in particular grooved rolls for pilgrim step rolling mills. - Google Patents

Method and device for machining rolls, in particular grooved rolls for pilgrim step rolling mills.

Info

Publication number
AT145800B
AT145800B AT145800DA AT145800B AT 145800 B AT145800 B AT 145800B AT 145800D A AT145800D A AT 145800DA AT 145800 B AT145800 B AT 145800B
Authority
AT
Austria
Prior art keywords
rolls
tool
rolling mills
machining
step rolling
Prior art date
Application number
Other languages
German (de)
Original Assignee
Mannesmann Ag
Filing date
Publication date
Application filed by Mannesmann Ag filed Critical Mannesmann Ag
Application granted granted Critical
Publication of AT145800B publication Critical patent/AT145800B/en

Links

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren und Vorrichtung zur Bearbeitung von Walzen, insbesondere von Kaliberwalzen für Pilger-   schrittwalzwerke.   
 EMI1.1 
 

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 Verstellung die   Vor-und Rückwärtsbewegung   der Walzen durch eingebaute Servomotoren, z. B. Öldruckgetriebe, bewirkt werden, wobei eine ausserhalb der Maschine befindliche Vorrichtung je nach Erfordernis das Drucköl diesem Getriebe periodisch zuführt bzw. von ihm abführt.



   <Desc / Clms Page number 1>
 



  Method and device for machining rolls, in particular grooved rolls for pilger step rolling mills.
 EMI1.1
 

 <Desc / Clms Page number 2>

 Adjustment of the forward and backward movement of the rollers by built-in servomotors, e.g. B. oil pressure transmission, are effected, with a device located outside the machine, depending on the requirements, the pressure oil this transmission periodically supplies or removes it.

Claims (1)

PATENT-ANSPRÜCHE : 1. Verfahren nach Anspruch 1 des Patentes Nr. 138300, dadurch gekennzeichnet, dass die Walze oder die Walzen während der Bearbeitung auch parallel zu sich selbst, d. h. senkrecht zur Anfangslage ihrer Achse verschoben, u. zw. dem Werkzeug genähert oder vom Werkzeug entfernt werden, zum Zweck der Herstellung besonderer Kaliberformen, z. B. von Vertiefungen (Offnungszonen e) längs Arbeits- EMI2.1 PATENT CLAIMS: 1. The method according to claim 1 of patent no. 138300, characterized in that the roller or rollers during processing also parallel to themselves, i. H. shifted perpendicular to the initial position of their axis, u. between the tool or removed from the tool, for the purpose of producing special caliber shapes, e.g. B. of recesses (opening zones e) along working EMI2.1 2. Vorrichtung zur Durchführung des Verfahrens nach Anspruch 1, dadurch gekennzeichnet, dass zur Abstandsverstellung der Walzenträger unmittelbar wirkende oder mit Schablonen zusammenarbeitende oder unter Benutzung von Servomotoren bekannter Bauart betätigte Getriebe vorgesehen sind, die entweder unabhängig vom Drehhalbmesser des Werkzeuges oder selbsttätig abhängig (Antrieb 28, 53, 4tuf) von der Drehhalbmessersteuerung (28) des Werkzeuges wirken. EMI2.2 2. Device for carrying out the method according to claim 1, characterized in that gears that act directly or work with templates or are operated using servomotors of a known type are provided for adjusting the distance of the roller carriers, which are either independent of the turning radius of the tool or automatically dependent (drive 28 , 53, 4tuf) from the turning radius control (28) of the tool. EMI2.2
AT145800D 1931-07-01 Method and device for machining rolls, in particular grooved rolls for pilgrim step rolling mills. AT145800B (en)

Publications (1)

Publication Number Publication Date
AT145800B true AT145800B (en) 1936-05-25

Family

ID=2707

Family Applications (1)

Application Number Title Priority Date Filing Date
AT145800D AT145800B (en) 1931-07-01 Method and device for machining rolls, in particular grooved rolls for pilgrim step rolling mills.

Country Status (1)

Country Link
AT (1) AT145800B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE881295C (en) * 1941-11-15 1953-06-29 Fischer Ag Georg Lathe for internal form turning of hollow bodies

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE881295C (en) * 1941-11-15 1953-06-29 Fischer Ag Georg Lathe for internal form turning of hollow bodies

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