AT32599B - Device for upsetting flanges on shafts or the like. - Google Patents
Device for upsetting flanges on shafts or the like.Info
- Publication number
- AT32599B AT32599B AT32599DA AT32599B AT 32599 B AT32599 B AT 32599B AT 32599D A AT32599D A AT 32599DA AT 32599 B AT32599 B AT 32599B
- Authority
- AT
- Austria
- Prior art keywords
- upsetting
- shafts
- flanges
- spring
- ring
- Prior art date
Links
Landscapes
- Forging (AREA)
Description
<Desc/Clms Page number 1>
Vorrichtung zum Aufstauchen von Flanschen an Wellen oder dgt.
EMI1.1
Flanschen an Wellen oder dgl., beispielsweise zum Stauchen der Flanschen von Kurbelwellen. Bei dieser Vorrichtung kommt ein an dem pressstempel hängender Ring zur Anwendung, der unter Federdruck steht und mit Bezug auf den Stempel verschiebbar ist.
Dieser Ring schiebt sich beim Niedergang des Pressstempels, ehe dieser letztere zur Wirkung kommt, über das das zu stauchende Arbeitsstück haltende zweiteilige Untergesenk und nimmt bei der Staucharbeit den entstehenden Seitendruck auf ; während der Arbeit des Stempels wird der Ring durch die zusammengedrückte Feder in seiner Lage festgehalten und haftet beim Rückgang des Stempels so lange an dem Untergesenk, bis er sich wieder
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Die Zeichnung veranschaulicht in den Fig. l, 2 und 3 drei Arbeitsstufen der Vorrichtung.
EMI1.3
seine Arbeit beginnt. Etwaige Widerstände beim Überschieben werden durch die Feder @ überwunden.
Beim weiteren Niedergang des Kolbens wird die Feder zusammengedrückt und hält den Ring fest auf dem zweiteiligen Untergesenk nieder; der Stempel e verrichtet unterdessen seine Staucharbeit.
Beim Rückgang des Stempels haftet. der Ring d zunächst noch an dem Untergesenk b, bleibt daher unter teilweiser Entlastung der Feder/ (von der Maximalspannung auf die
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**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Device for upsetting flanges on shafts or dgt.
EMI1.1
Flanges on shafts or the like, for example for upsetting the flanges of crankshafts. In this device, a ring hanging from the press ram is used, which is under spring pressure and can be displaced with respect to the ram.
When the ram goes down, this ring pushes itself over the two-part lower die holding the work piece to be upset, before the latter comes into effect, and absorbs the side pressure generated during the upset work; During the work of the punch, the ring is held in place by the compressed spring and, when the punch goes down, adheres to the lower die until it is again
EMI1.2
The drawing illustrates in FIGS. 1, 2 and 3 three working stages of the device.
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his work begins. Any resistance when pushing over is overcome by the spring @.
As the piston descends further, the spring is compressed and holds the ring down firmly on the two-part lower die; meanwhile, the punch e does its compression work.
When the stamp goes down, it sticks. the ring d initially still on the lower die b, therefore remains with partial relief of the spring / (from the maximum tension to the
EMI1.4
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT32599T | 1907-09-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT32599B true AT32599B (en) | 1908-04-10 |
Family
ID=3547814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT32599D AT32599B (en) | 1907-09-21 | 1907-09-21 | Device for upsetting flanges on shafts or the like. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT32599B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1258239B (en) * | 1958-11-27 | 1968-01-04 | Maschf Augsburg Nuernberg Ag | Device for upsetting thickenings on piston rods for large diesel engines |
-
1907
- 1907-09-21 AT AT32599D patent/AT32599B/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1258239B (en) * | 1958-11-27 | 1968-01-04 | Maschf Augsburg Nuernberg Ag | Device for upsetting thickenings on piston rods for large diesel engines |
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