DE331385C - Mobile cutting machine with adjustable cylindrical tool - Google Patents
Mobile cutting machine with adjustable cylindrical toolInfo
- Publication number
- DE331385C DE331385C DENDAT331385D DE331385DD DE331385C DE 331385 C DE331385 C DE 331385C DE NDAT331385 D DENDAT331385 D DE NDAT331385D DE 331385D D DE331385D D DE 331385DD DE 331385 C DE331385 C DE 331385C
- Authority
- DE
- Germany
- Prior art keywords
- cutting machine
- mobile cutting
- cylindrical tool
- adjustable cylindrical
- axis
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
Description
Es ist bekannt, bei Stangenschrämmaschinen die Schrämstange so zu verlagern, daß diese aus dem Schräm ausschwenkbar ist. Dieses Ausschwenken ist jedoch nur in einer einzigen Höhenstellung der Schrämstange ausführbar.It is known to relocate the cutting bar on bar cutting machines in such a way that that this can be swung out of the Schräm. However, this pivoting is only possible in a single height position of the cutting rod executable.
Aus Patent 310858 ist es bekannt, die Höhenlage durch Schwenken eines. Auslegers um eine horizontale.Achse schwenkbar zu ίο machen.From patent 310858 it is known to adjust the altitude by pivoting a. Boom to make a horizontal axis pivotable.
Durch die Verbindung der vorerwähnten Ausschwenkkonstruktion' mit dem Ausleger nach Patent 310858 wird eine Schrämeinrichtung erzielt, die sowohl während des Betriebes die Höhenlage des Schrames beliebig zu regeln gestattet wie auch das Ausschwenken der Schrämstange in jeder Lage ermöglicht.By connecting the aforementioned swing-out construction with the boom according to patent 310858 a cutting device is achieved, which both during the During operation, the height of the Schrames can be regulated as desired, as can pivoting the cutting bar in any position.
Die Erfindung ist in der Zeichnung beispielsweise im Grundrisse dargestellt. Es ist α der Antriebsmotor, der mittels des bekannten Schwenkkopfes b die Achse c antreibt. Der Schwenkkopf besteht, wie üblieh, aus zylindrischem, gegeneinander drehbarem Ober-und Unterteil, die je eine Achsed und c tragen, die ihrerseits durch Zwischenschaltung der Vertikalachse e unter Zuhilfenahme des doppelten Kegelradtriebes f gekuppelt sind. Um die Achse c ist der Ausleger g nach Patent 310858 mittels des Ringlagers h schwenkbar. Die Welle c treibt durch die Welle i die Schrämstange k an.The invention is shown in the drawing, for example, in plan. It is α the drive motor that drives the axis c by means of the known swivel head b. The swivel head consists, as usual, of a cylindrical upper and lower part that can be rotated against one another, each carrying an axised and c, which in turn are coupled by interposing the vertical axis e with the aid of the double bevel gear drive f. The boom g according to patent 310858 can be pivoted about the axis c by means of the ring bearing h. The shaft c drives the cutting rod k through the shaft i .
Durch Schwenken des Atisiegers g um die Achse c ist beliebig jede Höhenlage einstellbar, während durch Schwenken des Aus*- legers g samt dem Drehteil des Kopfes b um die Achse e bei jeder Höhenlage des Schrames die Schrämstange ausschwenkbar ist.By swiveling the Atisiegers g about the axis c, any height position can be adjusted, while by swiveling the boom g together with the rotating part of the head b about the axis e, the cutting rod can be swiveled out at any height position of the Schrames.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE331385T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE331385C true DE331385C (en) | 1921-01-06 |
Family
ID=6196587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT331385D Expired DE331385C (en) | Mobile cutting machine with adjustable cylindrical tool |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE331385C (en) |
-
0
- DE DENDAT331385D patent/DE331385C/en not_active Expired
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