DE47257C - Grooved rail finishing mill. (2 - Google Patents

Grooved rail finishing mill. (2

Info

Publication number
DE47257C
DE47257C DENDAT47257D DE47257DA DE47257C DE 47257 C DE47257 C DE 47257C DE NDAT47257 D DENDAT47257 D DE NDAT47257D DE 47257D A DE47257D A DE 47257DA DE 47257 C DE47257 C DE 47257C
Authority
DE
Germany
Prior art keywords
roller
driven
rollers
shaft
bevel gears
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 - Lifetime
Application number
DENDAT47257D
Other languages
German (de)
Original Assignee
gesellschaft für stahlindustrie zu bochum in Bochum in Westfalen
Publication of DE47257C publication Critical patent/DE47257C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B1/00Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/085Rail sections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)
  • Metal Rolling (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)

Description

Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICH PRINTING COMPANY.

Claims (1)

KAISERLICHESIMPERIAL PATENTAMT.PATENT OFFICE. KLASSE 18: Eisenerzeugung.CLASS 18: Ironmaking. Für das durch das Haupt-Patent No. 29977 geschützte Walzwerk wurde bereits die Ertheilung eines I. Zusatz-Patentes beantragt für den Ersatz der seitlichen Führungsrollen durch Walzen, die mittelst der über der Oberwalze gelagerten Welle F und Kegelräder a b getrieben werden, in Verbindung mit einer oberen Schleppwalze. In gewissen Fällen empfiehlt es sich auch, diese Schleppwalze zu treiben, wie es die beiliegende Zeichnung zeigt.For the main patent no. 29977 protected rolling mill has been the imparting of an additional I. patent applied for the replacement of the lateral guide rollers by rollers which by means of bearings on the upper roller shaft F and bevel gears are driven off in connection with an upper pinch roller. In certain cases it is also advisable to drive this drag roller, as shown in the accompanying drawing. Der Antrieb der Walze D erfolgt durch die Zahnräder G und H mittelst der oberhalb der Walze gelagerten Welle .F, durch die, wie in dem ersten Zusatz - Patent angegeben, mittelst der Kegelräder α b die seitlichen profilirten Walzen getrieben werden, die beim Walzen von Schwellenschienen abgebogene Ränder am . Fufs derselben bilden. Selbstverständlich kann das Walzensystem auch umgekehrt werden, d. h. die Oberwalze nach unten und die Unterwalze nach oben verlegt werden. Am Wesen der Sache ändert dies nichts.The roller D is driven by the gears G and H by means of the shaft F mounted above the roller, by means of which, as stated in the first additional patent, the lateral profiled rollers are driven by means of the bevel gears α b, which are driven when rolling Sill rails bent edges on. Form the feet of the same. Of course, the roller system can also be reversed, ie the top roller can be moved downwards and the bottom roller upwards. This does not change the essence of the matter. Patenτ-Anspruch:Patenτ claim: Bei dem unter No. 29977 patentirten Rillenschienen-Fertigwalzwerk der Ersatz der seitlichen Führungsrollen durch Walzen (C), die mittelst der über der Oberwalze gelagerten Welle (F) und Kegelräder (a b) angetrieben werden, in Verbindung mit einer durch Zahnräder (G und H) getriebenen Oberwalze.In the case of the No. 29977 patented grooved rail finishing mill replaced the lateral guide rollers with rollers (C) , which are driven by means of the shaft (F) and bevel gears (ab) mounted above the top roller, in connection with a top roller driven by gear wheels (G and H) .
DENDAT47257D Grooved rail finishing mill. (2 Expired - Lifetime DE47257C (en)

Publications (1)

Publication Number Publication Date
DE47257C true DE47257C (en)

Family

ID=322307

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT47257D Expired - Lifetime DE47257C (en) Grooved rail finishing mill. (2

Country Status (1)

Country Link
DE (1) DE47257C (en)

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