DE619164C - Corner drilling head - Google Patents

Corner drilling head

Info

Publication number
DE619164C
DE619164C DEW94305D DEW0094305D DE619164C DE 619164 C DE619164 C DE 619164C DE W94305 D DEW94305 D DE W94305D DE W0094305 D DEW0094305 D DE W0094305D DE 619164 C DE619164 C DE 619164C
Authority
DE
Germany
Prior art keywords
knife
guide
cutting
screw
carrier
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
DEW94305D
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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.)
Publication date
Priority to DEW94305D priority Critical patent/DE619164C/en
Priority to DEW89646D priority patent/DE618133C/en
Application granted granted Critical
Publication of DE619164C publication Critical patent/DE619164C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/24Feelers; Feeler units
    • B23Q35/26Feelers; Feeler units designed for a physical contact with a pattern or a model
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B41/00Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B41/04Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor for boring polygonal or other non-circular holes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25Movable or adjustable work or tool supports
    • B23Q1/44Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/48Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs
    • B23Q1/4804Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs a single rotating pair followed perpendicularly by a single sliding pair
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/10Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only
    • B23Q35/101Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool
    • B23Q35/105Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool of two lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Drilling And Boring (AREA)

Description

Gegenstand der Erfindung ist eine weitem Ausbildung des Ecklochbohrkopfes nach Patent 618 133, dessen Messerträger mit zwei Führungsschneiden versehen ist, von denen sich die 'eine in einer Lochformführung und die andere in einer entsprechenden Kurvenführung· bewegt. Das Schneidmesser ist auf ' dem Messerxräger verstellbar. Um dieses Verstellen bequem ausführen zu können, wird gemäß vorliegender Erfindung ein Anschlagträger mit 'einer Schraube angewendet, die das Messer in der Nut des Messerträgers verschiebt.The subject of the invention is a broad one Formation of the Ecklochbohrkopfes according to patent 618 133, its knife carrier with two Guide cutting is provided, of which the 'one in a hole shape guide and the other moves in a corresponding curve guide. The cutting knife is on '' adjustable with the knife carrier. In order to be able to carry out this adjustment conveniently, according to the present invention, a stop bracket with 'a screw applied, the the knife moves in the groove of the knife carrier.

Ein Ausführungsbeispiel der verbesserten Ausbildung ist in der' Zeichnung dargestellt; es zeigen:An embodiment of the improved training is shown in the 'drawing; show it:

Fig. ι leine Seitenansicht des Bohrkopfes mit dem Schneidmesser,Fig. Ι a side view of the drill head with the cutting knife,

Fig. 2 'einen Längsschnitt durch den Bohrkopf mit dem Messerträger und dem Schneidmesser in Vorderansicht,2 'shows a longitudinal section through the drill head with the knife carrier and the cutting knife in front view,

Fig. 3 ieine Seitenansicht des Messerträgers und zwei Schnitte nach Linie x-x und y-y durch die Führungsschneiden, Fig. 4 'eine Aufsicht auf die Lochformführung, Fig. 3 is a side view of the knife carrier and two cuts along line xx and yy through the guide cutting edges, Fig. 4 'is a plan view of the hole shape guide,

Fig. 5 ieine Aufsicht auf die Kurvenführung undFig. 5 is a plan view of the curve guide and

Fig. 6 'eine Seitenansicht des Schneidmessers. 6 'is a side view of the cutting knife.

Der Kopfteil α ist bei dieser Ausführung in seinem, in dem Außengehäuse e drehbaren Teil kegelig gehalten und mit einem Kugellaufring ν versehen. Der in der Richtung des Durchmessers verlaufende Führungsschlitz/? ist hier im Querschnitt schwalbenschwanzartig ausgeführt und mit einer Beilage für das !entsprechend ausgebildete Kopfstück des Messerträgers b ausgestattet. Die beiden Führungen für den Messerträger sind hier umgekehrt wie bei dem Bohrkopf nach dem Hauptpatent angeordnet und werden wie dort von unten durch das Außengehäuse e, mit dem sie durch den Stellstift/ verbunden sind, und von oben durch die Deckscheibe i gegenüber dem Kopfteil α gehalten, h ist der Anschlagring mit dem Anschlaghebel und den Halteschrauben t. u ist ein Stellring.In this embodiment, the head part α is tapered in its part rotatable in the outer housing e and provided with a ball race ν. The guide slot /? Running in the direction of the diameter is dovetail-shaped here in cross-section and equipped with a supplement for the correspondingly designed head piece of the knife carrier b . The two guides for the knife carrier are reversed here as with the drill head according to the main patent and, as there, are held from below by the outer housing e, to which they are connected by the adjusting pin /, and from above by the cover plate i opposite the head part α , h is the stop ring with the stop lever and the retaining screws t. u is a collar.

Der Messerträger b trägt auch, hier unten an seinem freien Ende auf einem Führungsansatzw das mit einer entsprechenden Quernut 0 versehene Schneidmesser £·, das durch die Schraube k festgeschraubt wird. Das Schneidmesser ist in seiner Quernut noch mit einem Langschlitz r zum Verstellen auf der Schraubet versehen. .Zur Einstellung und Sicherung des Schneidmessers gegenüber dem Messerträger ist auf diesem noch ein Anschlagwinkel q angeordnet, der durch die Schraubet mitbefestigt wird und mit der Stellschraube s versehen ist, die gegeti das Messer drückt.The knife carrier b also carries, here below at its free end on a guide attachment w, the cutting knife £ · which is provided with a corresponding transverse groove 0 and which is screwed tight by the screw k . The cutting knife is also provided with a long slot r in its transverse groove for adjustment on the screw. To adjust and secure the cutting knife with respect to the knife carrier, a stop bracket q is also arranged on this, which is also fastened by the screw and is provided with the adjusting screw s, which presses the knife.

Entsprechend der gegenüber der Anordnung nach dem Hauptpatent umgekehrten Anordnung der beiden Führungen c und dsind auch die beiden Führungsschneiden/ und m des Messerträgers umgekehrt angeordnet. Maßgebend ist dabei immer, daß die mit der Lochformführung c zusammenarbeitende Führungsschneide/ sich auf der Seite der arbeitenden Messerschneide befindet.Corresponding to the reversed arrangement of the two guides c and d compared to the arrangement according to the main patent, the two guide cutting edges / and m of the knife carrier are also arranged reversed. It is always decisive that the guide cutting edge / cooperating with the hole shape guide c is on the side of the working knife edge.

Der neue Bohrkopf gestattet mittels der Schrauben bei ein und derselben Lochart z. B. Vierkantlöcher von verschiedener Größe herzustellen. Soll z. B. ein Loch von 20 mm Vierkant hergestellt werden, so müssen erst die Führungen G und d .eingesetzt werden. Nach dem Lösen der Schraubet kann dann mit Hilfe der Schraube s (Fig. 1) das Bohrmesser von links nach rechts bzw. von rechts nach links verschoben werden, was eine Verkleinerung bzw. 'eine Vergrößerimg der Bohrung zur Folge hat. Mit der Schraubet wird das Messer in der eingestellten Lage festgeklemmt. The new drill head allows using the screws with one and the same type of hole z. B. to produce square holes of different sizes. Should z. If, for example, a 20 mm square hole is to be made, guides G and d have to be inserted first. After loosening the screw, the drill knife can then be moved from left to right or from right to left with the help of screw s (Fig. 1), which results in a reduction or enlargement of the bore. The knife is clamped in the set position with the screw.

Claims (1)

Patentanspruch:Claim: Ecklochbohrkopf nach Patent 618 133, dadurch gekennzeichnet, daß auf dem Messerträger (ö) durch die Befestigungsschraube (k) des Schneidmessers (g·) ein Anschlagwinkel {q) befestigt wird, der eine Stellschraube (s) für das auf dem Messerträger (Jb) verschiebbar geführte •und mit einem Langloch (r) versehene Schneidmesser (g) trägt.Ecklochbohrkopf according to Patent 618 133 characterized in that is mounted on the blade carrier (o) by the fastening screw (k) of the cutting blade (g ·) is a stop bracket {q), of a set screw (s) for the on the knife carrier (Jb) slidably guided • and provided with an elongated hole (r) cutting knife (g) carries. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DEW94305D 1932-08-16 Corner drilling head Expired DE619164C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEW94305D DE619164C (en) 1932-08-16 Corner drilling head
DEW89646D DE618133C (en) 1932-08-16 1932-08-16 Corner drilling head

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEW94305D DE619164C (en) 1932-08-16 Corner drilling head
DEW89646D DE618133C (en) 1932-08-16 1932-08-16 Corner drilling head

Publications (1)

Publication Number Publication Date
DE619164C true DE619164C (en) 1935-09-24

Family

ID=32509652

Family Applications (2)

Application Number Title Priority Date Filing Date
DEW94305D Expired DE619164C (en) 1932-08-16 Corner drilling head
DEW89646D Expired DE618133C (en) 1932-08-16 1932-08-16 Corner drilling head

Family Applications After (1)

Application Number Title Priority Date Filing Date
DEW89646D Expired DE618133C (en) 1932-08-16 1932-08-16 Corner drilling head

Country Status (1)

Country Link
DE (2) DE618133C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE882346C (en) * 1950-04-14 1953-07-09 Victor Meyer Tool holder device for creating non-round holes
DE1001876B (en) * 1952-06-25 1957-01-31 N S F Nuernberger Schraubenfab Device for producing profile bores

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973664C (en) * 1951-05-08 1960-04-28 Ferdinand Huellenkremer Device for processing drawing dies
DE4039489A1 (en) * 1990-12-11 1992-06-17 Gerd Hoermansdoerfer FORM DRILLING

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE882346C (en) * 1950-04-14 1953-07-09 Victor Meyer Tool holder device for creating non-round holes
DE1001876B (en) * 1952-06-25 1957-01-31 N S F Nuernberger Schraubenfab Device for producing profile bores

Also Published As

Publication number Publication date
DE618133C (en) 1935-09-02

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