AT57254B - Articulated suspension for the work table of machine tools. - Google Patents
Articulated suspension for the work table of machine tools.Info
- Publication number
- AT57254B AT57254B AT57254DA AT57254B AT 57254 B AT57254 B AT 57254B AT 57254D A AT57254D A AT 57254DA AT 57254 B AT57254 B AT 57254B
- Authority
- AT
- Austria
- Prior art keywords
- work table
- machine tools
- articulated suspension
- joint
- support
- Prior art date
Links
- 239000000725 suspension Substances 0.000 title claims description 3
- 238000005554 pickling Methods 0.000 claims 1
- 235000005493 rutin Nutrition 0.000 claims 1
- 210000000078 claw Anatomy 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
Landscapes
- Machine Tool Units (AREA)
Description
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stücken in beliebiger Keilform.
Bei der in Fig. 3 bis 7 dargestellten Ausführungsform ist das Auge des vertikalen terschraubbaren Bolzens h so ausgebildet, dass die Tragfläche desselben eine exzentrisch zur Oberfläche des Horizontalbolzens y liegende Kreisfläche bildet. In dem Zwischenraum, welchen die beiden exzentrischen Kreishogenflächen lassen und welcher sich nach oben hin infolge der Exzentrizität immer mehr verengt, finden die beiden Tragrollen i Platz.
Die Rollen i werden jede von je einer Spannklaue k und/, welch letztere sich relativachsial verschieben können und von denen die eine mit Gewinde und Mutter versehen ist, die andere eine Bohrung zum Durchgang der ersten enthält, gefasst. Zwingt man die beiden Spannklauen durch Anziehen der Schraubenmutter zur relativen Verschiebung, so pressen dieselben die Tragrollen i immer mehr in den verjüngten Zwischenraum zwischen den exzentrischen Tragflächen des Horizontalbolzens und des diesen umspannenden Auges des vertikalen Gewindebolzens. Es würde eine Relativverschiebung der Kreisbogenfächen und der mit ihnen in fester Verbindung stehenden Maschinenteile statt- finden, bei der vsrhandsnün Auflage aber wird eine Pressung erzeugt und ein Abheben derselben voneinander verhindert.
PATENT-ANSPRÜCHE : l. Gelenkaufhängung für den Arbeitstisch von Werkzeugmaschinen, dadurch gekenu0 zeichnet, dass der halbzylindrisch ausgebildete Tragbalkeu des Arbeitstisches in eine sich nach oben öffnende Lagerschale am Tischträger eingehängt ist, welche dem Tragbalken als
Widerlager dient.
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pieces in any wedge shape.
In the embodiment shown in FIGS. 3 to 7, the eye of the vertical screwable bolt h is designed so that the supporting surface of the same forms a circular surface eccentric to the surface of the horizontal bolt y. In the space which the two eccentric circular arc surfaces leave and which narrows more and more towards the top as a result of the eccentricity, there is space for the two support rollers i.
The rollers i are each held by a respective clamping claw k and /, which the latter can move relatively axially and of which one is provided with a thread and nut, the other contains a bore for the passage of the first. If the two clamping claws are forced to move relative to one another by tightening the nut, they press the support rollers i more and more into the tapered space between the eccentric support surfaces of the horizontal bolt and the eye of the vertical threaded bolt that surrounds it. There would be a relative displacement of the circular arc surfaces and the machine parts that are firmly connected to them, but in the case of the opposite support, a pressure is generated and they are prevented from lifting from one another.
PATENT CLAIMS: l. Articulated suspension for the work table of machine tools, characterized in that the semi-cylindrical supporting beam of the work table is suspended in an upwardly opening bearing shell on the table support, which the supporting beam as
Abutment is used.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE57254X | 1910-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT57254B true AT57254B (en) | 1913-01-10 |
Family
ID=5629087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT57254D AT57254B (en) | 1910-04-21 | 1911-04-20 | Articulated suspension for the work table of machine tools. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT57254B (en) |
-
1911
- 1911-04-20 AT AT57254D patent/AT57254B/en active
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