DE1683773C - Device for processing exposed aggregate concrete slabs - Google Patents
Device for processing exposed aggregate concrete slabsInfo
- Publication number
- DE1683773C DE1683773C DE19671683773 DE1683773A DE1683773C DE 1683773 C DE1683773 C DE 1683773C DE 19671683773 DE19671683773 DE 19671683773 DE 1683773 A DE1683773 A DE 1683773A DE 1683773 C DE1683773 C DE 1683773C
- Authority
- DE
- Germany
- Prior art keywords
- aggregate concrete
- concrete slabs
- exposed aggregate
- processing exposed
- brush 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
- 230000001154 acute Effects 0.000 claims description 2
- 238000005406 washing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 1
Description
1515th
Die Erfindung bezieht sich auf eine Vorrichtung zum Bearbeiten von Waschbetonplatten, die während des Bewegens auf einer Transportvorrichtung durch bewässerte Bürstenwalzen beeinflußbar sind.The invention relates to a device for processing exposed aggregate concrete slabs, which during the movement on a transport device can be influenced by irrigated brush rollers.
Die BiirMenwalzen einer derartigen durch das Gebrauchsmuster 1917 267 bekannten Vorrichtung sind so angeordnet, daß die Drehachsen der Bürstenwalzen parallel zueinander verlaufen Dadurch wird der nicht erhärtete Betonvorsatz nur dort beseitigt, wo die Bürsten die tiefenmäßig nur zum Teil freizulegenden Kiesel etwa tangieren. Daran ändert auch nichts die in dem Gebrauchsmuster 1917 267 vorgeschlagene schräge St 'lung der Borstenstreifen, denn auch bei dieser Anordnung könne die auf einer Kreisbahn parallel zur Bewegung der Waschbeton, platten rotierenden Borsten die Kiesel ebenfalls nur tangieren, aber nicht rundherum in der gewünschten Tiefe freilegen.The BiirMenwalzen such by the utility model 1917 267 known device are arranged so that the axes of rotation of the brush rollers run parallel to each other As a result, the not hardened concrete facing is only removed there where the brushes are only partially exposed in terms of depth Touch pebbles for example. The proposed 1917 267 in the utility model does not change this either inclined position of the bristle strips, because even with this arrangement, the The pebbles also only have rotating bristles affect, but not all around in the desired way Expose depth.
Der Erfindung liegt die Aufgabe zugrunde, die bekannte Waschvorrichtung so auszubilden, daß die tiefenmäßig nur zürn Teil freizulegenden Kiesel praktisch rundum freigelegt werden.The invention is based on the object of the known Train the washing device so that the pebbles, which are only partially exposed in terms of depth, are practical be exposed all around.
Diese Aufgabe wird erfmdungsgemaß dadurch gelöst daß die Drehachsen benachbarter Bürstenwalzen spitze oder stumpfe Winkel miteinander einschließen.This object is achieved according to the invention that the axes of rotation of adjacent brush rollers include acute or obtuse angles with one another.
Die Erfindung wird an Hand eines in der Trennung dargestellten Ausführungsbeispieles nachstehend schematisch erläutert.The invention is illustrated below with reference to an embodiment shown in the separation explained schematically.
Die in der Zeichnung dargestellte Waschvorrichtung 1 besteht im wesentlichen aus einem Gestell 2, dem eine Transportvorrichtung 3 zugeordnet ist. der mittels schwenkbarer Bügel 4 Waschbetonplatte!* 5 nacheinander zugeführt werden. Die Bürstenwal/et;, die in nach unten offenen Kästen 6 angeordnet sind, sind so gelagert, daß die Drehachsen benachbarte! BUrstenwalzen Winkel miteinander einschließen, was durch die Lage der Kästen 6 angedeutet ist. Fertigte waschcne Platten 5 wvrden dann durch einen weiteren Bügel 7 von der Transportvorrichtung 3 wieder abgenommen. Dem Zu- und Abführen der Platten 5 dient eine Transportvorrichtung 8, durch die die Platten 5 tragenden Paletten 9 schrittweise bewegbar sind.The washing device 1 shown in the drawing consists essentially of a frame 2, to which a transport device 3 is assigned. the 4 exposed aggregate concrete plate by means of the swiveling bracket! * 5 are fed one after the other. The Bürstenwal / et; which are arranged in boxes 6 open at the bottom, are stored in such a way that the axes of rotation are adjacent! Brush rollers include angles with each other, what is indicated by the position of the boxes 6. Finished wash Plates 5 are then removed from the transport device 3 by a further bracket 7 removed. A transport device 8 is used to feed and remove the plates 5, through which the plates 5 supporting pallets 9 are gradually movable.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0091571 | 1967-03-10 | ||
| DEB0091571 | 1967-03-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1683773A1 DE1683773A1 (en) | 1971-08-19 |
| DE1683773C true DE1683773C (en) | 1973-01-25 |
Family
ID=
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