AT22314B - Switching mechanism for screw presses. - Google Patents
Switching mechanism for screw presses.Info
- Publication number
- AT22314B AT22314B AT22314DA AT22314B AT 22314 B AT22314 B AT 22314B AT 22314D A AT22314D A AT 22314DA AT 22314 B AT22314 B AT 22314B
- Authority
- AT
- Austria
- Prior art keywords
- switching mechanism
- screw presses
- drop
- drop wedge
- desc
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 title claims description 4
Landscapes
- Transmission Devices (AREA)
Description
<Desc/Clms Page number 1>
EMI1.1
Die Erfindung bezieht sich auf Schaltwerke für Spindelpressen und besteht in der Verbindung einer gewöhnlichen, mit Schaltklinke oder Fallkeil arbeitenden Schaltung mit
EMI1.2
Auf der Zeichnung ist beispielsweise ein Schaltwerk mit Doppelhebelschaltung dargestellt, und zwar in Fig. 1 und 2 in Schnitt und Grundriss, während die Fig. 3 und 4 die in Betracht kommenden Teile in verschiedenen Arbeitsstellungen zeigen. Die auf der Schraubenmutter gelagerten Fallkeilhebel h und h1, welche untereinander durch die Zwischenglieder p und p1 verbunden sind, werden durch Hin und Herbewegen des Angriffhebels m in Tätigkeit gesetzt.
Dadurch wird die Schraubenmutter r in ein und demselben Sinne
EMI1.3
Stellung ein, so wird der Fallkeilhebel bei g1 in die Höhe gehoben (Fig. 4) und die Reibungslasche w klemmt sich ihrer ganzen Breite nach mit dem Schenkel x auf der unteren Fläche des Schaltrades r fest und verharrt so lange in dieser Stellung, bis der
EMI1.4
setzt wird.
Die Bewegung der Fallkeillhebel l h und h1 wird also sowohl durch die Fallkeile s
EMI1.5
Diese Schaltung kann auch an Druckwerken mit einfachem Fallkeilarm oder mit beliebigen anderen Schaltungen Anwendung finden. Auch kann sie in anderer Form, als der in der Zeichnung angegebenen Winkelform gebaut werden.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
EMI1.1
The invention relates to switching mechanisms for screw presses and consists in the connection of a conventional circuit operating with a pawl or drop wedge
EMI1.2
In the drawing, for example, a switching mechanism with double lever control is shown, namely in Fig. 1 and 2 in section and plan, while FIGS. 3 and 4 show the parts in question in different working positions. The drop wedge levers h and h1, which are mounted on the screw nut and which are connected to one another by the intermediate links p and p1, are activated by moving the engagement lever m to and fro.
This makes the nut r in one and the same sense
EMI1.3
Position a, the drop wedge lever is raised at g1 (Fig. 4) and the friction plate w clamps its entire width with the leg x on the lower surface of the ratchet wheel r and remains in this position until the
EMI1.4
is set.
The movement of the drop wedge levers l h and h1 is thus controlled by both the drop wedges s
EMI1.5
This circuit can also be used on printing units with a simple drop wedge arm or with any other circuitry. It can also be built in a shape other than the angular shape indicated in the drawing.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT22314T | 1905-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT22314B true AT22314B (en) | 1905-12-11 |
Family
ID=3530455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT22314D AT22314B (en) | 1905-04-13 | 1905-04-13 | Switching mechanism for screw presses. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT22314B (en) |
-
1905
- 1905-04-13 AT AT22314D patent/AT22314B/en active
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