DE202008007176U1 - Cutting and chamfering tool for plastics and plastic pipes - Google Patents

Cutting and chamfering tool for plastics and plastic pipes Download PDF

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Publication number
DE202008007176U1
DE202008007176U1 DE200820007176 DE202008007176U DE202008007176U1 DE 202008007176 U1 DE202008007176 U1 DE 202008007176U1 DE 200820007176 DE200820007176 DE 200820007176 DE 202008007176 U DE202008007176 U DE 202008007176U DE 202008007176 U1 DE202008007176 U1 DE 202008007176U1
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Germany
Prior art keywords
cutting
plastic pipes
plastics
chamfering tool
chamfering
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Expired - Lifetime
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DE200820007176
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German (de)
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Priority to DE200820007176 priority Critical patent/DE202008007176U1/en
Publication of DE202008007176U1 publication Critical patent/DE202008007176U1/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/12—Cut-off wheels
    • B24D5/123—Cut-off wheels having different cutting segments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/18—Wheels of special form

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

Eine Trennscheibe welche eine Splitt-Hartmetallbestückung ausweist.A Cutting disc which identifies a split cemented carbide component.

Figure 00000001
Figure 00000001

Description

Die Erfindung betrifft ein Trenn und Fasenschleifwerkzeug vorzugsweise Zum Trennen und Anfasen von Kunststoffrohren.The The invention relates to a separating and chamfering tool, preferably For cutting and chamfering plastic pipes.

Kunststoffrohre wie sie im Sanitärbereich und der Kanalisation eingesetzt Werden, müssen teilweise auf das Bestimmungsmaß zugeschnitten und an der Schnittstelle mit einer Anfasung versehen werden.Plastic pipes as they are in plumbing and Sewerage must be partially tailored to the destination and be chamfered at the interface.

Das Zuschneiden der Rohre erfolgt mittels einer Säge oder einer Trennscheibe welche mit Korund oder Diamantbestückt von einem Winkelschleifer betrieben wird. Das Anfasen der Schnittstelle erfolgt mit einem Fasenschneider, einem Schleifwerkzeug oder einer Feile in einem zweiten Arbeitsgang und wird bei der Zuhilfenahme von einem Schleifwerkzeug oder einer Feile mangelhaft ausgeführt.The The pipes are cut by means of a saw or a cutting disc which with corundum or diamond equipped by an angle grinder is operated. The chamfering of the interface is done with a Bevel cutter, a grinding tool or a file in one second operation and is using a grinding tool or a file is poorly executed.

Der Neuerung liegt die Aufgabe zugrunde dass das Ablängen und Anfräsen von Rohren in einem Arbeitsgang präzise ausgeführt wird.Of the Innovation is based on the task that the cutting and milling of Pipes precise in one operation accomplished becomes.

Zur Lösung dieser Aufgabe sieht die Erfindung vor, dass eine Trennscheibe mit einem Fasenwerkzeug kombiniert wird um so den Zuschnitt und das Anfasen gleichzeitig zu tätigen.to solution this object, the invention provides that a cutting disc with A chamfering tool is combined to the blank and the Chamfering at the same time.

Da Trennscheiben mit Korund oder Diamantbestückung bei Rohren aus weichen Kunststoffen schlecht trennen, wird die Trennscheibe mit Hartmetall-Granulat belegt. Das Fasenwerkzeug ist mit einem oder mehreren Schneidmesser ausgerüstet um so eine saubere Fase bei weichen Kunststoffrohren anzufräsen.There Cut-off wheels with corundum or diamond for soft tubes Badly separating plastics, the cutting disc is covered with carbide granules. The chamfering tool is equipped with one or more cutting blades so to make a clean chamfer on soft plastic pipes.

Auf der Zeichnung sind zwei Ausführungsbeispiele der Erfindung schematisch dargestellt:On the drawing are two embodiments schematically shown the invention:

1 Die Vorderansicht des Trenn und Fasenwerkzeug mit 3 Schneidmesser. 1 The front view of the cutting and chamfering tool with 3 cutting blades.

2 Die Draufsicht des Trenn und Fasenwerkzeug. 2 The top view of the separating and chamfering tool.

Die Trennscheibe 1 ist an der Außenkante mit Hartmetallsplitt – 2 – belegt. Die Splittbelegung – 2 – ist an der Außenkante und an einer Scheibenfläche 2a. Die Scheibenfläche – 3 – bleibt frei von Hartmetallsplitt da diese Fläche auch als Anschlag für nachträgliches Anfasen dient. Das Faswerkzeug – 4 – ist mit einen oder mehreren Schneidmesser – 5 – versehen.The cutting disc 1 is on the outer edge with carbide chippings - 2 - occupied. The split allocation - 2 - is on the outer edge and on a disc surface 2a , The disk surface - 3 - remains free of hard metal chippings as this surface also serves as a stop for subsequent chamfering. The Fas tool - 4 - is with one or more cutting blades - 5 - Mistake.

Claims (3)

Eine Trennscheibe welche eine Splitt-Hartmetallbestückung ausweist.A cutting disc which identifies a split cemented carbide component. Eine Trennscheibe nach Anspruch – 1 – dadurch gekennzeichnet dass die Splittbestückung auf einer Seitenfläche – 3 – fehlt um so bei nachträglichen Anfasarbeiten eine Anschlagfläche hat.A cutting disc according to claim - 1 - characterized in that the chippings on a side surface - 3 - Is missing so in subsequent chamfering a stop surface has. Eine Trennscheibe nach Anspruch 1 + 2 dadurch gekennzeichnet das die vorgesetzte Frässcheibe mit Schneidmesser ausgerüstet ist.A cutting disc according to claim 1 + 2 characterized this is the superior milling disc equipped with cutting blade is.
DE200820007176 2008-05-28 2008-05-28 Cutting and chamfering tool for plastics and plastic pipes Expired - Lifetime DE202008007176U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200820007176 DE202008007176U1 (en) 2008-05-28 2008-05-28 Cutting and chamfering tool for plastics and plastic pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200820007176 DE202008007176U1 (en) 2008-05-28 2008-05-28 Cutting and chamfering tool for plastics and plastic pipes

Publications (1)

Publication Number Publication Date
DE202008007176U1 true DE202008007176U1 (en) 2008-08-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE200820007176 Expired - Lifetime DE202008007176U1 (en) 2008-05-28 2008-05-28 Cutting and chamfering tool for plastics and plastic pipes

Country Status (1)

Country Link
DE (1) DE202008007176U1 (en)

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20080911

R150 Term of protection extended to 6 years
R150 Term of protection extended to 6 years

Effective date: 20111214

R157 Lapse of ip right after 6 years
R157 Lapse of ip right after 6 years

Effective date: 20141202