DE12332C - Machine for processing stone-roller-plates etc. - Google Patents

Machine for processing stone-roller-plates etc.

Info

Publication number
DE12332C
DE12332C DENDAT12332D DE12332DA DE12332C DE 12332 C DE12332 C DE 12332C DE NDAT12332 D DENDAT12332 D DE NDAT12332D DE 12332D A DE12332D A DE 12332DA DE 12332 C DE12332 C DE 12332C
Authority
DE
Germany
Prior art keywords
stone
machine
roller
processing stone
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.)
Active
Application number
DENDAT12332D
Other languages
German (de)
Original Assignee
F. L. H. LIPPOLD und K. G. KNÖSCHKE in Dresden
Publication of DE12332C publication Critical patent/DE12332C/en
Active legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/18Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Description

1880.1880.

Klasse 80.Class 80.

F. LOUIS HERMANN LIPPOLD und CARL GUSTAV KNÖSCHKEF. LOUIS HERMANN LIPPOLD and CARL GUSTAV KNÖSCHKE

in DRESDEN.in Dresden.

Maschine zur Bearbeitung von Stein-Walzen, -Platten etc.Machine for processing stone rollers, plates, etc.

Patentirt im Deutschen Reiche vom 23. Mai 1880 ab.Patented in the German Empire on May 23, 1880.

Die Arbeit des Kieshammers besteht darin, dafs durch den Druck des Niederfallens eines geriffelten Hammers die Spitzen desselben in den Stein eindringen und dadurch Steintheilchen absprengen. Zum Ersatz dieser langwierigen Arbeit bringen wir unsere Walzen, welche gleich einem Kieshammer geriffelt sind, in Anwendung. Diese Walzen sind in verstellbaren Lagern gelagert und werden durch Schrauben, welche auf diese wirken, gegen den zu bearbeitenden Stein geprefst. Die Walzen werden so durch sichere Führung auf der Steinfläche abgerollt und gleichen hierin einem continuirlich arbeitenden Kieshammer (Kronenhammer). Die Walzen lassen sich nicht blos auf gerade, sondern auch auf gekrümmte Flächen verwenden. ' In der beiliegenden Zeichnung ist ein Apparat speciell zur Bearbeitung von Steinwalzen auf der Drehbank dargestellt. Denselben zeigt Fig. ι in der Vorderansicht, Fig. 2 in der Oberansicht und Fig. 3 im Querschnitt. Es sind bei demselben, um eine genaue Fläche zu erzielen, die Arbeitswalzen A A 1 möglichst lang gewählt. Die zu bearbeitende Steinwalze B erhält eine Drehung durch Mitnehmer von der Antriebswelle D. Die Arbeitswalzen A drehen sich durch Reibung, und aufserdem wird ihnen eine hin- und hergehende, seitliche Bewegung dadurch ertheilt, dafs das Gestell, in dem sie gelagert sind, mittelst der konischen Räder C C und Kurbel F E auf der Bahn G verschoben wird.The work of the gravel hammer consists in the fact that by the pressure of the falling of a fluted hammer the tips of the hammer penetrate the stone and thereby break off pieces of stone. To replace this tedious work, we use our rollers, which are grooved like a gravel hammer. These rollers are mounted in adjustable bearings and are pressed against the stone to be worked by screws that act on them. The rollers are unrolled by safe guidance on the stone surface and resemble a continuously working gravel hammer (crown hammer). The rollers can not only be used on straight, but also on curved surfaces. The attached drawing shows an apparatus specifically for machining stone rolls on the lathe. The same is shown in FIG. 1 in the front view, FIG. 2 in the top view and FIG. 3 in cross section. In order to achieve an exact surface, the work rolls AA 1 are chosen to be as long as possible. The stone roll B to be worked is rotated by drivers from the drive shaft D. The work rolls A rotate by friction, and they are also given a reciprocating, lateral movement by means of the frame in which they are mounted conical wheels CC and crank FE on the path G is moved.

Die Anwendung zweier zugleich arbeitender Walzen ist für schnellere Bearbeitung vortheilhaft. The use of two rollers working at the same time is advantageous for faster processing.

Zum Vorarbeiten nimmt man die Arbeitswalzen kürzer, nicht aber unter 36 mm, weil sonst dieselben den Stein nur einriefen und nicht bearbeiten würden. Giebt man den Arbeitswalzen bestimmte Formen, so lassen sich diese zur Bearbeitung von Carniesen, Simsen etc. verwenden.For preparatory work, the work rolls are shorter, but not less than 36 mm, because otherwise they would only scratch the stone and not work it. If you give the work rolls certain shapes, these can be used for the processing of carnies, cornices, etc. use.

Claims (1)

P ATENT-AN SPRU CH-.P ATENT APPLICATION - . Anwendung gekreuzt geriffelter Stahlwalzen zur Bearbeitung von Stein-Walzen, -Platten etc. zum Ersatz des Kieshammers.Use of crossed corrugated steel rollers for processing stone rollers, plates, etc. to replace the gravel hammer. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT12332D Machine for processing stone-roller-plates etc. Active DE12332C (en)

Publications (1)

Publication Number Publication Date
DE12332C true DE12332C (en)

Family

ID=289553

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT12332D Active DE12332C (en) Machine for processing stone-roller-plates etc.

Country Status (1)

Country Link
DE (1) DE12332C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000007787A1 (en) * 1998-08-03 2000-02-17 Pertti Juhani Kukkonen A method for grinding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000007787A1 (en) * 1998-08-03 2000-02-17 Pertti Juhani Kukkonen A method for grinding

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