DE3241382A1 - Tap - Google Patents

Tap

Info

Publication number
DE3241382A1
DE3241382A1 DE19823241382 DE3241382A DE3241382A1 DE 3241382 A1 DE3241382 A1 DE 3241382A1 DE 19823241382 DE19823241382 DE 19823241382 DE 3241382 A DE3241382 A DE 3241382A DE 3241382 A1 DE3241382 A1 DE 3241382A1
Authority
DE
Germany
Prior art keywords
drill
tap
tapping
tool
grooves
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.)
Withdrawn
Application number
DE19823241382
Other languages
German (de)
Inventor
Friedrich 1040 Wien Ernegger
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of DE3241382A1 publication Critical patent/DE3241382A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G5/00—Thread-cutting tools; Die-heads
    • B23G5/20—Thread-cutting tools; Die-heads combined with other tools, e.g. drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G2200/00—Details of threading tools
    • B23G2200/14—Multifunctional threading tools
    • B23G2200/143—Tools comprising means for drilling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G2200/00—Details of threading tools
    • B23G2200/14—Multifunctional threading tools
    • B23G2200/146—Tools comprising a tap

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)

Abstract

The tap consists of a tapping drill (1) and a tap-hole drill (2) which are combined to form a single tool. In order to ensure increased strength of the entire tool, the tapping drill (1) and the tap-hole drill (2) can be made from a single piece. Continuous tap holes can be produced quickly and without a tool change in a single operation by the combination of tapping drill (1) and tap-hole drill (2). <IMAGE>

Description

GewindebohrerTaps

Gegenstand der Erfindung ist ein Muttergewindebohrer für durchgehende Gewindelöcher.The invention relates to a nut tap for continuous Threaded holes.

Es ist üblich, bei der Herstellung von durchgehenden Gewindelöchern einerseits zur Herstellung des durchgehenden Gewindeloches und andererseits zur Herstellung des Gewindes selbst getrennte Werkzeuge in getrennten aufeinanderfolgenden Arbeitsgängen zu verwenden. Dies erfordert zwischen jedem dieser Arbeitsgänge eine Umrüstung der Maschine (Werkzeugwechsel) und damit verbunden auch einen Zeitaufwand.It is common in the manufacture of through-threaded holes on the one hand to produce the continuous threaded hole and on the other hand to Making the thread itself separate tools in separate successive To use operations. This requires one between each of these passes Conversion of the machine (tool change) and the associated expenditure of time.

Diesen Zeitaufwand vermeidet die Erfindung dadurch, daß der Gewindeschneidbohrer zusammen mit dem Gewindelochbohrer zu einem einzigen, in einem einzigen Arbeitsgang anzuwendendes Werkzeug vereinigt ist.The invention avoids this expenditure of time in that the tapping drill together with the tap drill into a single, single operation Applicable tool is combined.

Gemäß einem weiteren Merkmal der Erfindung sind die Gewindeschneidbohrer und der Gewindelochbohrer aus einem einzigen Stück gefertigt. Dadurch ist eine erhöhte Festigkeit des ganzen Werkzeuges gewährleistet. Es erweist sich weiters als zweckmäßig, den Gewindeschneidbohrer mit an sich bekannten, spiralförmigen, der Entfernung von Spänen dienenden Nuten zu versehen, die als Verlängerung der Spiralnuten des Gewindebohrers ausgebildet sind.According to a further feature of the invention, the taps are taps and the tap drill made from a single piece. This is an increased Stability of the whole tool guaranteed. It also proves to be useful the tap drill with per se known, spiral-shaped, the removal of To provide chips serving grooves as an extension of the spiral grooves of the tap are trained.

Zwei Ausführungsbeispiele der Erfindung sind in den Figuren 1 und 2 in der Zeichnung dargestellt. Sie stellen je einen Muttergewindebohrer dar, bei dem der Gewindeschneidbohrer 1 zusammen mit dem Gewindelochbohrer 2 zu einem einzigen Werkzeug vereinigt ist, das auch aus einem einzigen Stück gefertigt ist. Bei der Ausführung nach Figur 1 ist der Gewindeschneidbohrer mit geraden Nuten 3, die zur Entfernung der Späne dienen, versehen.Two exemplary embodiments of the invention are shown in FIGS 2 shown in the drawing. they provide one nut tap each represents, in which the tapping drill 1 together with the tapping drill 2 to a single tool is combined, which is also made from a single piece is. In the embodiment according to FIG. 1, the tap drill has straight grooves 3, which are used to remove the chips.

Bei der Ausführung nach Figur 2 sind die demselben Zweck dienenden Nuten 3' als Verlängerung der Spiralnuten des Gewindelochbohrers 2 ausgebildet. Mit 4 ist in beiden Fällen der Werkzeugschaft bezeichnet9 mit dessen Hilfe das Werkzeug in die Maschine eingespannt wird.In the embodiment according to FIG. 2, they are used for the same purpose Grooves 3 'designed as an extension of the spiral grooves of the tap drill 2. In both cases, the tool shank is designated by 4, with the aid of which the tool is used is clamped in the machine.

3 Patentansprüche 2 Figuren Leerseite3 claims 2 figures Blank page

Claims (3)

Patentansprüche Muttergewindebohrer fUr durchgehende Gewindelöcher, dadurch g e k e n n z e i c h n e t , daß der Gewindeschneidbohrer (1) zusammen mit dem Gewindelochbohrer (2) zu einem einzigen, in einem einzigen Arbeitsgang anzuwendendes Werkzeug vereinigt ist.Claims for nut taps for through tapped holes, by the fact that the tapping drill (1) comes together with the tap drill (2) to a single, to be used in a single operation Tool is united. 2. Bohrer nach Anspruch-l, dadurch g e k e n n -z e i c h n e t , daß der Gewindeschneidbohrer (i) und der Gewindelochbohrer (2) aus einem einzigen Stück gefertigt sind.2. Drill according to claim-l, characterized in that g e k e n n -z e i c h n e t, that the tapping drill (i) and the tapping drill (2) from a single Pieces are made. 3. Bohrer nach Anspruch 1 oder 2, dadurch g e -k e n n z e i c h n e t , daß der Gewindebohrer (i) mit an sich bekannten spiralförmigen, der Enfifernung von Spänen dienenden Nuten (3) versehen ist, die als Verlängerung der Spiralnuten des Gewindelochbohrers (2) ausgebildet sind.3. Drill according to claim 1 or 2, characterized in that g e -k e n n z e i c h n e t that the tap (i) with per se known spiral-shaped, the distance of chips serving grooves (3) is provided as an extension of the spiral grooves of the thread hole drill (2) are formed.
DE19823241382 1981-11-09 1982-11-09 Tap Withdrawn DE3241382A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT478781 1981-11-09

Publications (1)

Publication Number Publication Date
DE3241382A1 true DE3241382A1 (en) 1983-06-01

Family

ID=3568327

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823241382 Withdrawn DE3241382A1 (en) 1981-11-09 1982-11-09 Tap

Country Status (1)

Country Link
DE (1) DE3241382A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5496137A (en) * 1993-08-15 1996-03-05 Iscar Ltd. Cutting insert
EP0807481A1 (en) * 1996-05-17 1997-11-19 Sugino Corp. Tool attachment assembly
DE19936133A1 (en) * 1999-07-31 2001-02-15 Aesculap Ag & Co Kg Plastic cruciform bone-plate has central arm and two arms at each end, recesses for centering, with sloping rims and flat base
ITLT20090005A1 (en) * 2009-09-29 2011-03-30 Marco Comuzzi DRILLING DRILL BITS
CN105364142A (en) * 2015-12-11 2016-03-02 新昌县科宇刃具机械有限公司 Drilling and tapping integrated drill bit
WO2020160793A1 (en) 2019-02-08 2020-08-13 EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik für Präzisionswerkzeuge Tool and method for producing a threaded hole, the tool having chip dividers
WO2021048389A1 (en) 2019-09-13 2021-03-18 EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik für Präzisionswerkzeuge Methods and device for producing a thread, comprising a gear unit
US20220409333A1 (en) * 2021-06-25 2022-12-29 A. J. Antunes & Co. New and improved drill bit for preparing a dental implant site for the implantation of a dental implant

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5496137A (en) * 1993-08-15 1996-03-05 Iscar Ltd. Cutting insert
US5598751A (en) * 1993-08-15 1997-02-04 Iscar Ltd. Cutting insert
EP0807481A1 (en) * 1996-05-17 1997-11-19 Sugino Corp. Tool attachment assembly
EP1086767A1 (en) * 1996-05-17 2001-03-28 Sugino Corp. Tool attachment assembly
DE19936133A1 (en) * 1999-07-31 2001-02-15 Aesculap Ag & Co Kg Plastic cruciform bone-plate has central arm and two arms at each end, recesses for centering, with sloping rims and flat base
DE19936133C2 (en) * 1999-07-31 2002-11-21 Aesculap Ag & Co Kg Plastic bone plate
ITLT20090005A1 (en) * 2009-09-29 2011-03-30 Marco Comuzzi DRILLING DRILL BITS
CN105364142A (en) * 2015-12-11 2016-03-02 新昌县科宇刃具机械有限公司 Drilling and tapping integrated drill bit
WO2020160793A1 (en) 2019-02-08 2020-08-13 EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik für Präzisionswerkzeuge Tool and method for producing a threaded hole, the tool having chip dividers
WO2021048389A1 (en) 2019-09-13 2021-03-18 EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik für Präzisionswerkzeuge Methods and device for producing a thread, comprising a gear unit
DE102019124707A1 (en) * 2019-09-13 2021-04-01 EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik für Präzisionswerkzeuge Method for creating a thread with a translation unit
DE102019124707B4 (en) 2019-09-13 2022-05-19 EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik für Präzisionswerkzeuge Process for generating a thread with a translation unit
US20220409333A1 (en) * 2021-06-25 2022-12-29 A. J. Antunes & Co. New and improved drill bit for preparing a dental implant site for the implantation of a dental implant

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee