DE928683C - Circumferential cutter head for peeling machines - Google Patents

Circumferential cutter head for peeling machines

Info

Publication number
DE928683C
DE928683C DEC6353A DEC0006353A DE928683C DE 928683 C DE928683 C DE 928683C DE C6353 A DEC6353 A DE C6353A DE C0006353 A DEC0006353 A DE C0006353A DE 928683 C DE928683 C DE 928683C
Authority
DE
Germany
Prior art keywords
cutter head
head
peeling machines
chips
circumferential cutter
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
Application number
DEC6353A
Other languages
German (de)
Inventor
Hans Lindemann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Th Calow and Co
Original Assignee
Th Calow and Co
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 Th Calow and Co filed Critical Th Calow and Co
Priority to DEC6353A priority Critical patent/DE928683C/en
Application granted granted Critical
Publication of DE928683C publication Critical patent/DE928683C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B25/00Accessories or auxiliary equipment for turning-machines
    • B23B25/02Arrangements for chip-breaking in turning-machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)

Description

Der Gegenstand der Erfindung bezieht sich auf einen umlaufenden Messerkopf für Schälmaschinen.The subject matter of the invention relates to a rotating cutter head for peeling machines.

Je nach Zusammensetzung des verwendeten Werkstoffes -des zu bearbeitenden Stangenmaterials fallen beim Schälen kurze oder lange Späne an. Die Späne bilden meistens Spiralen, die mit dem Messerkopf umlaufen und dadurch zu Verletzungen Anlaß geben können. Um dies zu vermeiden, hat man vorgeschlagen, das zu bearbeitende Material mit in Richtung seiner Längsachse verlaufenden, am Umfang des Stangenmaterials eingedrückten Rillen zu versehen, so daß die Spanilänge der Bogenlänge zwischen zwei Rillen entspricht. Ganz abgesehen davon, daß es insofern unzweckmäßig ist, vor der Bearbeitung derartige Rillen anzuordnen, als sich das Stangenmaterial an diesen Stellen verfestigt, erfordert eine solche Behandlung einen zusätzlichen Arbeitsgang.Depending on the composition of the material used - the one to be processed When peeling bar material, short or long chips are produced. Make the chips mostly spirals that revolve with the cutter head and thereby cause injuries can give. To avoid this, it has been suggested that the material to be machined with extending in the direction of its longitudinal axis, indented on the circumference of the bar material To provide grooves so that the spani length corresponds to the arc length between two grooves. Quite apart from the fact that it is inconvenient to do this before processing To arrange grooves as the bar material solidifies in these places, requires such a treatment requires an additional operation.

Aufgabe der Erfindung ist es, den Messerkopf so auszubilden, daß die anfallenden Späne immer nur ,eine gewisse Länge aufweisen, ohne daß es notwendig ist, das Stangenmaterial vorher gesondert zu bearbeiten.The object of the invention is to design the cutter head so that the accruing chips always only have a certain length without it being necessary is to process the bar material separately beforehand.

Erfindungsgemäß wird vorgeschlagen, daß oberhalb jedes Schälmessers Führungsmittel zum Abführen der Späne zum Umfang des Kopfes vorgesehen sind und außerhalb des Kopfes feststehende Span,zerteiler angeordnet sind, auf die die aus dem umlaufenden Messerkopf austretenden Späne auftreffen. Als Führungsmittel kann die Oberfläche jedes Messers bzw. seines Stahlhalters dienen. Es können aber auch andere Führungsmittel vorgesehen sein, beispielsweise ein solches, das aus einem ebenen Teil besteht und mit Abstand oberhalb der Oberseite jedes Messers bzw. Stahlhalters so angeordnet ist, daß.ein. Kanal gebildet wird. An der.Schälmaschine. werden in der Nähe. des Umfanges, des Messerkopfes ein oder mehrere Spanzerteiler fest .angeordnet, so daß jeder am Umfang des Messerkopfes austretende Einzelspan gegen den bzw. die feststehenden Spanzerteiler anschlägt und dabei zerbrochen .wird. Je mehr Spanzerteiler am Umfang des Kopfes angeordnet sind, um so kürzer wird die Länge des Spanes.According to the invention it is proposed that above each paring knife Guide means are provided for removing the chips to the circumference of the head and outside of the head fixed chip, are arranged on which the dividers from chips emerging from the rotating cutter head hit. As a guide, can serve the surface of each knife or its steel holder. But it can also other guide means may be provided, for example one that consists of a flat part and at a distance above the top of each knife or steel holder is arranged so that.ein. Channel is formed. At the peeling machine. will be in nearby. the circumference, the cutter head one or more chip dividers firmly arranged. so that each individual chip emerging on the circumference of the cutter head against the or the The fixed splitter strikes and is broken in the process. The more splitter are arranged on the circumference of the head, the shorter the length of the chip.

Ein Ausführungsbeispiel des Erfindungsgedankens ist in der Zeichnung schematisch dargestellt. In dem Messerkopf i sind die Hartmetallschneidplättchen 2 in Halterungen 3 befestigt. Oberhalb der ebenen Oberseite q. der Hartmetallschneidplättchen 2 bzw. Halterungen 3 ist ein Führungsmittel 5 z. B. aus Blech od. dgl. so angeordnet, daß jeder Span 6 durch den von den Teilen 2, 3 und 5 gebildeten Kanal hindurchtreten muß, wenn die zu bearbeitende Stange 7 in Richtung ihrer Längsachse durch den umlaufenden Schälkopf i hindurchbewegt wird:.An embodiment of the inventive concept is shown in the drawing shown schematically. The hard metal cutting tips are in the cutter head i 2 fastened in brackets 3. Above the flat top q. the hard metal cutting tips 2 or brackets 3 is a guide means 5 z. B. made of sheet metal or the like. Arranged so that each chip 6 pass through the channel formed by the parts 2, 3 and 5 must if the rod to be machined 7 in the direction of its longitudinal axis through the rotating Peeling head i is moved through :.

Außerhalb des Schälkopfes i sind im Ausführungsbeispiel drei Spanzerteiler 8 vorgesehen, gegen die die bei! g aus dem Messerkopf i austretenden Späne 6 anschlagen und dadurch abbrechen.Outside the peeling head i, there are three chip splitters in the exemplary embodiment 8 against which the! Hit the chips 6 emerging from the cutter head i and thereby cancel.

Claims (1)

PATENTANSPRUCH: Umlaufender Messerkopf für Schälmaschinen, dadurch gekennzeichnet, daß oberhalb jedes Messers (2) Führungsmittel zum Abführen der Späne (6) zum Umfang des Kopfes (i) vorgesehen sind und außerhalb des Kopfes feststehende Spanzerteiler (8) angeordnet sind, auf die die aus dem umlaufenden Messerkopf austretenden Späne auftreffen.PATENT CLAIM: Circulating cutter head for peeling machines, thereby characterized in that above each knife (2) guide means for removing the chips (6) are provided around the circumference of the head (i) and are fixed outside the head Chip divider (8) are arranged on which the emerging from the rotating cutter head Chips hit.
DEC6353A 1952-09-03 1952-09-03 Circumferential cutter head for peeling machines Expired DE928683C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEC6353A DE928683C (en) 1952-09-03 1952-09-03 Circumferential cutter head for peeling machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC6353A DE928683C (en) 1952-09-03 1952-09-03 Circumferential cutter head for peeling machines

Publications (1)

Publication Number Publication Date
DE928683C true DE928683C (en) 1955-06-06

Family

ID=7013888

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC6353A Expired DE928683C (en) 1952-09-03 1952-09-03 Circumferential cutter head for peeling machines

Country Status (1)

Country Link
DE (1) DE928683C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074360B (en) * 1958-03-19 1960-01-28 Th. Kieserling S. Albrecht, Solingen Peeling machine with rotating cutter head
FR2428513A2 (en) * 1978-06-13 1980-01-11 Lignes Telegraph Telephon Continuous machining of millimetric rod sheathed in plastic - to form axially parallel or spirally running accurate grooves
EP1203627A2 (en) * 1998-07-10 2002-05-08 Swagelok Company Facing tool
EP1238736A1 (en) * 2001-03-08 2002-09-11 SMS Meer GmbH Device to evacuate and break chips
JP2012056020A (en) * 2010-09-09 2012-03-22 Murata Machinery Ltd Lathe

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074360B (en) * 1958-03-19 1960-01-28 Th. Kieserling S. Albrecht, Solingen Peeling machine with rotating cutter head
FR2428513A2 (en) * 1978-06-13 1980-01-11 Lignes Telegraph Telephon Continuous machining of millimetric rod sheathed in plastic - to form axially parallel or spirally running accurate grooves
EP1203627A2 (en) * 1998-07-10 2002-05-08 Swagelok Company Facing tool
EP1203627A3 (en) * 1998-07-10 2002-08-28 Swagelok Company Facing tool
EP1238736A1 (en) * 2001-03-08 2002-09-11 SMS Meer GmbH Device to evacuate and break chips
JP2012056020A (en) * 2010-09-09 2012-03-22 Murata Machinery Ltd Lathe

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