DE202004009549U1 - Friction tool has countersunk and mounted cutters attached to friction cutter of work part for different cutting in one work step - Google Patents
Friction tool has countersunk and mounted cutters attached to friction cutter of work part for different cutting in one work step Download PDFInfo
- Publication number
- DE202004009549U1 DE202004009549U1 DE200420009549 DE202004009549U DE202004009549U1 DE 202004009549 U1 DE202004009549 U1 DE 202004009549U1 DE 200420009549 DE200420009549 DE 200420009549 DE 202004009549 U DE202004009549 U DE 202004009549U DE 202004009549 U1 DE202004009549 U1 DE 202004009549U1
- Authority
- DE
- Germany
- Prior art keywords
- reaming tool
- reaming
- tool according
- cutting
- friction
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D77/00—Reaming tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/10—Bits for countersinking
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
Description
Die Erfindung betrifft ein Reibwerkzeug nach dem Oberbegriff des Anspruches 1.The invention relates to a reaming tool according to the preamble of claim 1.
Zur Reibbearbeitung von Bohrungswandungen sind Reibwerkzeuge bekannt, deren Arbeitsteil mit nahezu achsparallelen Reibschneiden versehen ist. Dieses Reibwerkzeug wird in die Bohrung eingefahren und um seine Achse rotierend angetrieben, wodurch die Bohrungswandung mit den Reibwerkzeugen im Reibverfahren bearbeitet wird. Regelmäßig muß zumindest an einem Bohrungsrand auch eine Fase angebracht werden. Hierzu wird ein weiteres Werkzeug eingesetzt. Der Werkzeugwechsel erfordert Zeit, so daß die Fertigbearbeitung einer Bohrung kostenaufwendig ist.For reaming bore walls are known reaming tools, the working part with almost axially parallel Friction cutting is provided. This reaming tool is in the hole retracted and driven rotating about its axis, thereby the Boring wall machined with the reamers in the reaming process becomes. At least regularly a chamfer can also be attached to a hole edge. To do this another tool used. The tool change requires Time so the Finishing a hole is expensive.
Der Erfindung liegt die Aufgabe zugrunde, das gattungsgemäße Reibwerkzeug so auszubilden, daß das Werkstück in kurzer Zeit kostengünstig einwandfrei bearbeitet werden kann.The invention has for its object that generic reaming tool to train so that workpiece inexpensive in a short time can be edited properly.
Diese Aufgabe wird beim gattungsgemäßen Reibwerkzeug erfindungsgemäß mit den kennzeichnenden Merkmalen des Anspruches 1 gelöst.This task is the generic reaming tool according to the invention with the characterizing features of claim 1 solved.
Das erfindungsgemäße Reibwerkzeug weist außer den Reibschneiden die Senker- bzw. Fasschneiden auf. Darum ist es mit diesem Werkzeug möglich, in einem Arbeitsschritt ohne Werkzeugwechsel beispielsweise eine Bohrungswandung zu reiben und mit den Senker- bzw. Fasschneiden eine Fase am Bohrungsrand anzubringen.The reaming tool according to the invention also has the Reaming the countersink or barrel blades. That's why it's with this tool possible In one step without changing tools, for example To rub the bore wall and with the countersink or barrel cutting attach a chamfer to the edge of the hole.
Weitere Merkmale der Erfindung ergeben sich aus den weiteren Ansprüchen, der Beschreibung und den Zeichnungen.Further features of the invention result from the other claims, the description and the drawings.
Die Erfindung wird anhand zweier in den Zeichnungen dargestellter Ausführungsbeispiele näher erläutert. Es zeigenThe invention is based on two Exemplary embodiments illustrated in the drawings. It demonstrate
Das mehrschneidige Reibwerkzeug gemäß den
An die stirnseitigen Bohrschneiden
Das Reibwerkzeug gemäß den
Es ist auch möglich, die Umfangsschneiden
Unmittelbar nach Erzeugen der Bohrung
Da mit dem Reibwerkzeug gemäß den
Die beiden beschriebenen Reibwerkzeuge haben
vorteilhaft Kühlmittelbohrungen, über die Kühlmittel
in den Arbeitsbereich des Reibwerkzeuges zugeführt wird. In
Die Reibwerkzeuge können einstückig ausgebildet
sein. Es ist ferner möglich,
die verschiedenen Schneiden
Mit den beschriebenen Reibwerkzeugen können Bohrungen
innerhalb kürzester
Zeit mit hoher Genauigkeit im Reibverfahren bearbeitet werden. Das
Reibwerkzeug nach den
Aufgrund der großen Schneidenzahl werden große Schnittwerte beim Senken gegenüber ein- oder zweischneidigen Faswerkzeugen ermöglicht. Die Reibwerkzeuge sind auch für die Bearbeitung schräger und ungerader Bohrungsränder geeignet, indem das Reibwerkzeug eine überlagerte Zirkular- und Axialbewegung ausführt.Because of the large number of cutting edges, there are large cutting values when lowering opposite single or double-edged chamfering tools. The reaming tools are also for editing oblique and odd hole edges suitable by the reaming tool a superimposed circular and axial movement performs.
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420009549 DE202004009549U1 (en) | 2004-06-11 | 2004-06-11 | Friction tool has countersunk and mounted cutters attached to friction cutter of work part for different cutting in one work step |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420009549 DE202004009549U1 (en) | 2004-06-11 | 2004-06-11 | Friction tool has countersunk and mounted cutters attached to friction cutter of work part for different cutting in one work step |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202004009549U1 true DE202004009549U1 (en) | 2004-08-12 |
Family
ID=32864845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200420009549 Expired - Lifetime DE202004009549U1 (en) | 2004-06-11 | 2004-06-11 | Friction tool has countersunk and mounted cutters attached to friction cutter of work part for different cutting in one work step |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202004009549U1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005044498A1 (en) * | 2003-11-06 | 2005-05-19 | Urma Ag | Machine friction tool, interchangeable head and shaft |
WO2011117319A1 (en) * | 2010-03-25 | 2011-09-29 | Gühring Ohg | Chip breaker system, cooling channel, cooling channel system and high-speed reamer comprising at least one thereof |
CN109396553A (en) * | 2018-12-10 | 2019-03-01 | 中国航发贵州黎阳航空动力有限公司 | A kind of compound face reamer for processing high-temperature alloy material |
DE102019109492B3 (en) * | 2019-04-10 | 2020-09-03 | Audi Ag | Rotary milling tool |
-
2004
- 2004-06-11 DE DE200420009549 patent/DE202004009549U1/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005044498A1 (en) * | 2003-11-06 | 2005-05-19 | Urma Ag | Machine friction tool, interchangeable head and shaft |
US7748934B2 (en) | 2003-11-06 | 2010-07-06 | Urma Ag | Machine friction tool, interchangeable head and shaft |
WO2011117319A1 (en) * | 2010-03-25 | 2011-09-29 | Gühring Ohg | Chip breaker system, cooling channel, cooling channel system and high-speed reamer comprising at least one thereof |
CN109396553A (en) * | 2018-12-10 | 2019-03-01 | 中国航发贵州黎阳航空动力有限公司 | A kind of compound face reamer for processing high-temperature alloy material |
DE102019109492B3 (en) * | 2019-04-10 | 2020-09-03 | Audi Ag | Rotary milling tool |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20040916 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20070904 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20100914 |
|
R152 | Term of protection extended to 10 years |
Effective date: 20120705 |
|
R071 | Expiry of right | ||
R071 | Expiry of right |