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DE943046C - Machine for the production of profiled rolling stock from metal strips or strips, in particular from steel strips - Google Patents

Machine for the production of profiled rolling stock from metal strips or strips, in particular from steel strips

Info

Publication number
DE943046C
DE943046C DED18513D DED0018513D DE943046C DE 943046 C DE943046 C DE 943046C DE D18513 D DED18513 D DE D18513D DE D0018513 D DED0018513 D DE D0018513D DE 943046 C DE943046 C DE 943046C
Authority
DE
Germany
Prior art keywords
strips
machine
production
rolling stock
steel
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
DED18513D
Other languages
German (de)
Inventor
Wilhelm Althoff
Otto Herbert Doehner
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.)
DOEHNER AG
Original Assignee
DOEHNER AG
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 DOEHNER AG filed Critical DOEHNER AG
Priority to DED18513D priority Critical patent/DE943046C/en
Application granted granted Critical
Publication of DE943046C publication Critical patent/DE943046C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Description

Gegenstand des Patents 925 zo5 ist eine Maschine zur Herstellung von profiliertem Walzgut aus Metallstreifen oder -bändern; insonderheit aus Stahlbändern, mit auf einem gemeinsamen Bett verschiebbar hintereinander angeordneten Lünetten als Tragkörper der Walzen oder Werkzeuge, bei der auf den beiden Stirnflächen der Lünetten Werkzeugträgergrundplatten um 36o° konzentrisch verschiebbar lagern, die Werkzeugträger auf diesen Werkzeugträgergrundplatten drehbar und radial versetzbar angeordnet sind und- die Werkzeugträger in Schlittenführungen -gleiten, so daß die Werkzeuge in jede verlangte -Stellung, insonderheit Winkelstellung, gebracht werden können.The subject of the patent 925 zo5 is a machine for the production of Profiled rolling stock made from metal strips or strips; in particular made of steel strips, with bezels slidably arranged one behind the other on a common bed as a support body of the rollers or tools, in which on the two end faces of the The steady rest of the tool carrier base plates can be shifted concentrically by 36o ° Tool carrier rotatable and radially displaceable on these tool carrier base plates are arranged and- slide the tool carrier in slide guides so that the Tools can be brought into any required position, especially angled position can.

Erfindungsgemäß erfährt nun diese Maschine dadurch eine weitere Verbesserung, daß an den freien Kopfenden der Werkzeugtragscblitten lagerschalenartige Aussparungen zur freien Lagerung der Werkzeugzapfen vorgesehen sind, wobei die Zapfen gegen Herausfallen aus ihren Lagerstellen durch federnde Mittel gesichert sind. Die Werkzeugzapfen werden dabei durch ein federndes Mittel gehalten. Um einen guten Walzenlauf zu gewährleisten, sind die Lagerzapfen noch zusätzlich mit Walzlagern versehen, die in Aussparungen der Lagersitze eingelegt sind.According to the invention, this machine now experiences a further improvement, that at the free head ends of the Werkzeugtragscblitten bearing shell-like recesses are provided for free storage of the tool pins, the pins against falling out are secured from their bearings by resilient means. The tool tenons are held by a resilient means. To ensure that the rollers run smoothly, the bearing journals are additionally provided with roller bearings that are in recesses the bearing seats are inserted.

Hiermit wird ein besonderer Vorteil erreicht; da nämlich die Walzenzapfen nur in Lagerhälften eingelassen sind und durch eine mit einem Griff einstellbäre federnde Befestigung gehalten werden"ist der Ein- und Ausbau der Walzen bedeutend vereinfacht worden und auch erleichtert. Dadurch wird einmal die Bauart verbilligt und zum anderen die Leistung erhöht.This achieves a particular advantage; there namely the roll journals are only embedded in the bearing halves and can be adjusted with one handle resilient fastening are held "is the installation and removal of the rollers important has been simplified and also facilitated. This makes the design cheaper and on the other hand increases the performance.

In der Zeichnung ist ein Ausführungsbeispiel dargestellt. Die Zeichnung zeigt an sich die Maschine, wie sie in dem Patent 925 zo5 beschrieben ist. Für die vorliegende Erfindung ist wesent-.lieh die Wiedergabe der Lagerung der Walzenzapfen, die mit 26 bezeichnet sind und die sich an den freien Kopfenden des Werkzeugtragschlittens 21 befinden. Die federnden Mittel sind mit 3o bezeichnet.An exemplary embodiment is shown in the drawing. The drawing shows the machine as it is described in the patent 925 zo5. For the The present invention is essentially the reproduction of the bearing of the roll neck, which are designated by 26 and which are at the free head ends of the tool support carriage 21 are located. The resilient means are denoted by 3o.

Claims (1)

PATEI'tTANSPRUCU: Maschine zur Herstellung von profiliertem Walzgut aus Metallstreifen oder -bändern, insonderheit aus Stahlbändern, mit auf einem gemeinsamen Bett verschiebbar hintereinander angeordneten Lünetten als Tragkörper der Walzen oder Werkzeuge nach Patent 925 xo5, dadurch gekennzeichnet, daß an den freien Kopfenden der Werkzeugtragschlitten (2z) lagerschalenartige Aussparungen zur freien Lagerung der Werkzeugzapfen (26) vorgesehen sind, Wobei die Zapfen gegen Herausfallen aus ihren Lagerstellen durch federnde Mittel (3o) gesichert s in ; d. .PATEI'tTANSPRUCU: Machine for the production of profiled rolling stock from metal strips or strips, in particular from steel strips, with bezels arranged on a common bed so that they can be shifted one behind the other as supporting bodies for the rollers or tools according to patent 925 xo5, characterized in that the tool support slide is at the free head ends (2z) bearing shell-like recesses are provided for the free storage of the tool pins (26), the pins being secured against falling out of their bearings by resilient means (3o) s in ; d. .
DED18513D 1944-02-14 1944-02-14 Machine for the production of profiled rolling stock from metal strips or strips, in particular from steel strips Expired DE943046C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED18513D DE943046C (en) 1944-02-14 1944-02-14 Machine for the production of profiled rolling stock from metal strips or strips, in particular from steel strips

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED18513D DE943046C (en) 1944-02-14 1944-02-14 Machine for the production of profiled rolling stock from metal strips or strips, in particular from steel strips

Publications (1)

Publication Number Publication Date
DE943046C true DE943046C (en) 1956-05-09

Family

ID=7036050

Family Applications (1)

Application Number Title Priority Date Filing Date
DED18513D Expired DE943046C (en) 1944-02-14 1944-02-14 Machine for the production of profiled rolling stock from metal strips or strips, in particular from steel strips

Country Status (1)

Country Link
DE (1) DE943046C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4228844A (en) * 1977-07-07 1980-10-21 Voest-Alpine Aktiengesellschaft Strand guiding stand for continuous casting apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4228844A (en) * 1977-07-07 1980-10-21 Voest-Alpine Aktiengesellschaft Strand guiding stand for continuous casting apparatus

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