DE325066C - Round straightening device on ring rollers - Google Patents
Round straightening device on ring rollersInfo
- Publication number
- DE325066C DE325066C DENDAT325066D DE325066DD DE325066C DE 325066 C DE325066 C DE 325066C DE NDAT325066 D DENDAT325066 D DE NDAT325066D DE 325066D D DE325066D D DE 325066DD DE 325066 C DE325066 C DE 325066C
- Authority
- DE
- Germany
- Prior art keywords
- straightening device
- ring rollers
- ring
- round
- rollers
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H1/00—Making articles shaped as bodies of revolution
- B21H1/06—Making articles shaped as bodies of revolution rings of restricted axial length
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Description
Rundrichtvorrichtung an Ringwalzen. Die Erfindung betrifft eine Rundrichtvorrichtung an Ringwalzen, bei welcher das Neue darin besteht, daß.die Rundrichtrollen zwangläufig unter sich verbunden und mittels Hebel, Federn oder Gewichte nachgiebig so gelagert sind, daß sie sich -selbsttätig der fortschreitenden Ringgröße anpassen.Round straightening device on ring rollers. The invention relates to a rotary straightening device on ring rollers, in which the novelty is that the round straightening rollers inevitably connected to each other and flexibly mounted in this way by means of levers, springs or weights are that they automatically adapt to the progressive ring size.
In der Zeichnung ist ein Ausführungsbeispiel in zwei Figuren dargestellt, bei welchem die zwangläufige Verbindung durch Zahnsegmente bewirkt ist.In the drawing, an embodiment is shown in two figures, in which the inevitable connection is brought about by tooth segments.
a ist der zu walzende Ring, z. B. Fingerring, b die Ringformwalze, auch Randler genannt. Die beiden Rumdrichtrollen c sitzen lose auf den in den beiden Zahnsegmenten d befestigten Bolzen e. Die Zahnsegmente d sind drehbar auf den Zapfen f gelagert. Durch einen Hebel g, der mit einem Zahnsegment f fest verbunden ist, werden die Rundrichtrollen c nachgiebig an den Ring a angepreßt: An Stelle des Hebels g können auch Federn oder Gewichte Verwendung finden.a is the ring to be rolled, e.g. B. finger ring, b the ring-forming roller, also called Randler. The two straightening rollers c sit loosely on the bolts e fastened in the two tooth segments d. The toothed segments d are rotatably mounted on the pin f. By means of a lever g, which is firmly connected to a toothed segment f, the round straightening rollers c are flexibly pressed against the ring a: instead of the lever g, springs or weights can also be used.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE325066T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE325066C true DE325066C (en) | 1920-09-07 |
Family
ID=6182514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT325066D Expired DE325066C (en) | Round straightening device on ring rollers |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE325066C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2222607A1 (en) * | 1972-05-09 | 1973-11-22 | Rheinstahl Ag | RING ROLLING MILL |
| DE3824856A1 (en) * | 1987-09-01 | 1990-01-25 | Kyoei Seiko Co | Apparatus for ring forming |
-
0
- DE DENDAT325066D patent/DE325066C/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2222607A1 (en) * | 1972-05-09 | 1973-11-22 | Rheinstahl Ag | RING ROLLING MILL |
| DE3824856A1 (en) * | 1987-09-01 | 1990-01-25 | Kyoei Seiko Co | Apparatus for ring forming |
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