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AT96344B - Roll grinder. - Google Patents

Roll grinder.

Info

Publication number
AT96344B
AT96344B AT96344DA AT96344B AT 96344 B AT96344 B AT 96344B AT 96344D A AT96344D A AT 96344DA AT 96344 B AT96344 B AT 96344B
Authority
AT
Austria
Prior art keywords
grinding
roll grinder
tools
desc
page number
Prior art date
Application number
Other languages
German (de)
Original Assignee
Schweinfurter Praez S Kugel La
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Schweinfurter Praez S Kugel La filed Critical Schweinfurter Praez S Kugel La
Application granted granted Critical
Publication of AT96344B publication Critical patent/AT96344B/en

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  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Description

  

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    Rollenschleifmaschine.   



   Den Gegenstand der Erfindung bildet eine Schleifmaschine für   Umdrehungskörper,   insbesondere Rollen oder Kugeln, die zwischen den ebenen   Flächen   der Schleifwerkzeuge in der Weise bearbeitet werden, dass sie nicht nur durch die Schleifwerkzeuge eine Drehung um ihre Achse, sondern auch den Antrieb in einer gradlinigen oder nahezu gradlinigen Bewegungsbahn über die kreis- oder ringförmigen Schleifflächen auf einer Sehne erhalten.

   Gegenüber bekannten Schleifmaschinen. bei denen die Werkstücke zwischen zwei Schleifscheiben hindurchlaufen, werden die dabei erforderlichen Führungsleisten dadurch entbehrlich gemacht. dass drei oder mehr Scheiben zusammenarbeiten und einen Arbeitskanal 
 EMI1.1 
 innerhalb weiter Grenzen. namentlich können verschiedene Relativgeschwindigkeiten der einzelnen Schleifwerkzeuge angewendet werden, was allerdings bei Kugelschleifmaschinen mit Rillen schon vorgeschlagen worden ist. 



   Auf der Zeichnung ist die neue Anordnung der Schleifeinrichtung in einer schematischen Darstellung veranschaulicht. Fig. 1 ist ein Querschnitt durch die verwendeten drei Schleifwerkzeuge ; Fig. 2 veranschaulicht die Lage der Werkstücke mit Bezug auf ein Schleifwerkzeug und ihre Bewegung über eine   Schleiffläche.   
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    Roll grinder.



   The subject of the invention is a grinding machine for bodies of revolution, in particular rollers or balls, which are processed between the flat surfaces of the grinding tools in such a way that they not only rotate about their axis by the grinding tools, but also the drive in a straight line or almost straight path of movement over the circular or ring-shaped grinding surfaces on a tendon.

   Compared to known grinding machines. in which the workpieces pass between two grinding wheels, the required guide strips are thereby made dispensable. that three or more discs work together and one working channel
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 within wide limits. In particular, different relative speeds of the individual grinding tools can be used, which, however, has already been proposed for ball grinding machines with grooves.



   In the drawing, the new arrangement of the grinding device is illustrated in a schematic representation. Fig. 1 is a cross section through the three grinding tools used; Fig. 2 illustrates the location of the workpieces with respect to a grinding tool and their movement over a grinding surface.
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Claims (1)

EMI2.2 EMI2.2
AT96344D 1920-05-27 1921-11-30 Roll grinder. AT96344B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE96344X 1920-05-27

Publications (1)

Publication Number Publication Date
AT96344B true AT96344B (en) 1924-03-10

Family

ID=5645838

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96344D AT96344B (en) 1920-05-27 1921-11-30 Roll grinder.

Country Status (1)

Country Link
AT (1) AT96344B (en)

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