DE18710C - - Google Patents
Info
- Publication number
- DE18710C DE18710C DENDAT18710D DE18710DA DE18710C DE 18710 C DE18710 C DE 18710C DE NDAT18710 D DENDAT18710 D DE NDAT18710D DE 18710D A DE18710D A DE 18710DA DE 18710 C DE18710 C DE 18710C
- Authority
- DE
- Germany
- Prior art keywords
- caliber
- roller
- rollers
- wire
- calibres
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002965 rope Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-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
- B21B1/16—Metal-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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMTPATENT OFFICE
Die vorliegende Erfindung betrifft Neuerungen an den unter No. 15037 patentirten Verfahren und Apparaten zum Auswalzen von Draht und Feineisen auf kaltem Wege. Anstatt der in diesem Patent angegebenen sechseckigen Vorkaliber wenden die Erfinder zunächst achteckige und auch ovale Vorkaliber an. Zur Herstellung von Fagondraht, insbesondere drei- und vierkantigem, mittelst nur zweier Walzen, schlagen die Erfinder eine eigenthümliche Kalibrirung vor, wie solche später beschrieben werden wird.The present invention relates to innovations in the under No. 15037 patented process and apparatus for cold rolling wire and fine iron. Instead of the in The inventors initially applied the hexagonal pre-caliber specified in this patent to octagonal and also oval pre-caliber. For the production of fagon wire, especially three- and square, by means of only two rollers, the inventors propose a peculiar calibration as will be described later.
Der indirecte Antrieb der Walzen wird ferner nicht mehr mittelst Zahnräder und zweier Wellen, sondern mittelst Riemen, Schnüre, Seile oder dergleichen unter Benutzung einer Vorgelegewelle bewirkt, was die. Construction und den Betrieb des Walzwerkes bedeutend vereinfacht.Furthermore, the indirect drive of the rollers is no longer achieved by means of gears and two shafts, but by means of belts, cords, ropes or the like using a countershaft does what the. Construction and operation of the rolling mill significantly simplified.
Die. angedeuteten Neuerungen sind auf beiliegender Zeichnung veranschaulicht.. Fig. 1 und 2 zeigen 'die Kalibrirüng der Vor- und Vollend- oder Fertigwalzen für dreikantigen Draht, dessen Seitenflächen glatt oder cannelirt sein können. Zum Vorwalzen dienen zwei Vorkaliber I und II. Das Kaliber I zeigt eine liegende Form, und enthalten beide Walzen gleiche Hälften des Kalibers. Beim Kaliber II . enthält die eine Walze α die Spitze des Dreiecks und die andere Walze b eine Seite des Dreiecks, welche hier noch convex' gebogen ist; Fig. 2 zeigt das Fertigkaliber für den Draht; auch hier enthält die eine Walze α zwei Seiten und die andere Walze b die dritte Seite des Kalibers, .während die Walze α mit ihren Ringen c in Nuthen der Walze b fafst.The. indicated innovations are illustrated on the accompanying drawing. FIGS. 1 and 2 show the calibration of the preliminary and finishing rollers for triangular wire, the side surfaces of which can be smooth or canneled. Two pre-calibers I and II are used for pre-rolling. Caliber I has a horizontal shape and both rolls contain the same halves of the caliber. With the caliber II. contains one roller α the tip of the triangle and the other roller b one side of the triangle, which here is still convex '; Fig. 2 shows the finished caliber for the wire; Here, too, the one roller α contains two sides and the other roller b the third side of the caliber, while the roller α with its rings c holds in the grooves of the roller b .
Fig. 3 veranschaulicht das ,Fertigkaliber für vierkantigen, cannelirten Draht; hier erhalten beide Walzen gleiche Kalibrirüng. Die Walzen a und b können natürlich beliebig viel Kaliber neben, einander erhalten. Die modificirte Anordnung des indirecten Antriebes veranschaulicht Fig. 4, während die Fig. 5 und 6 das dementsprechend abgeänderte Walzwerk darstellen. An dem das Walzengerüst Ä tragenden Unterbau B sind die gabelartig gestalteten Lagerböcke d der Höhe nach verstellbar befestigt; dieselben nehmen eine kurze Welle für die Riemscheiberi C und D auf, von denen eine die untere Walze a, die andere die obere Walze b mittelst einer Kupplung treibt.Fig. 3 illustrates the finished caliber for square, canned wire; here both rolls receive the same calibration. The rollers a and b can of course have any number of calibers next to each other. The modified arrangement of the indirect drive is illustrated in FIG. 4, while FIGS. 5 and 6 illustrate the correspondingly modified rolling mill. On the substructure B carrying the roll stand Ä , the fork-like bearing blocks d are fastened adjustable in height; these take up a short shaft for the belt pulleys C and D , one of which drives the lower roller a, the other the upper roller b by means of a clutch.
Die Riemscheiben C und D ,werden durch offene und gekreuzte Riemen, Schnur oder andere Zugkraftorgane von der Vorgelegewelle E, Fig. 4, aus getrieben, von der auch der Antrieb des Aufwindehaspels G erfolgt.The pulleys C and D are driven by open and crossed belts, cord or other traction elements from the countershaft E, FIG. 4, from which the winding reel G is also driven.
Claims (1)
2. Der indirecte Antrieb der beiden Walzen durch besondere Riemen oder andere Zugkraftorgane. · ,' ' 'ι. The use of octagonal or oval pre-calibers, of three-edged pre- and full-end calibres shown in FIGS. 1 and 2, and of square-edged full-end calibres shown in FIG. 3.
2. The indirect drive of the two rollers by special belts or other traction mechanisms. ·, '''
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE18710C true DE18710C (en) |
Family
ID=295573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT18710D Active DE18710C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE18710C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1176594B (en) * | 1961-09-08 | 1964-08-27 | Kocks Gmbh Friedrich | Calibration for fine iron, especially wire mill |
-
0
- DE DENDAT18710D patent/DE18710C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1176594B (en) * | 1961-09-08 | 1964-08-27 | Kocks Gmbh Friedrich | Calibration for fine iron, especially wire mill |
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