DE2230322A1 - HAND MILLING FOR SHEET METAL PROCESSING - Google Patents

HAND MILLING FOR SHEET METAL PROCESSING

Info

Publication number
DE2230322A1
DE2230322A1 DE19722230322 DE2230322A DE2230322A1 DE 2230322 A1 DE2230322 A1 DE 2230322A1 DE 19722230322 DE19722230322 DE 19722230322 DE 2230322 A DE2230322 A DE 2230322A DE 2230322 A1 DE2230322 A1 DE 2230322A1
Authority
DE
Germany
Prior art keywords
sheet metal
tool device
metal processing
slip
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.)
Pending
Application number
DE19722230322
Other languages
German (de)
Inventor
Guenter Zingg
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19727223241 priority Critical patent/DE7223241U/en
Priority to DE19722230322 priority patent/DE2230322A1/en
Publication of DE2230322A1 publication Critical patent/DE2230322A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/48—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs
    • B23Q1/4804—Movable 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
    • B23Q1/4809—Movable 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 followed perpendicularly by a single rotating pair
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C1/00—Milling machines not designed for particular work or special operations
    • B23C1/20—Portable devices or machines; Hand-driven devices or machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, 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
    • B23Q9/00—Arrangements for supporting or guiding portable metal-working machines or apparatus
    • B23Q9/0014—Portable machines provided with or cooperating with guide means supported directly by the workpiece during action
    • B23Q9/0021—Portable machines provided with or cooperating with guide means supported directly by the workpiece during action the tool being guided in a circular path

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Drilling And Boring (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Milling Processes (AREA)

Description

Beschreibung. Description.

Die Erfindung betrifft ein Werkzeuggerät, das für Lüftungsfirmen, Spenglereien, sowie Bleche verarbeitende Betriebe, eine große Arbeitserleichterung sein wird, um ein einwandfreies rundes Loch mit sehr geringem Zeitaufwand in Lüftungskanäle, bzw. Blech, zu fräsen, ohne irgendwelche Befestigungsspuren des Gerätes zu hinterlassen. Dasselbe ist durch seine leichte und kleine Bauart besonders auf Baustellen in jeder Lage und schlecht zugänglichen Stellen zu verwenden. The invention relates to a tool device that is used for ventilation companies, Plumber, as well as sheet metal processing companies, a great deal of work relief will be to create a perfect round hole in ventilation ducts in a very short time, or sheet metal, to be milled without leaving any traces of attachment on the device. The same is due to its light and small design, especially on construction sites in everyone Location and poorly accessible places to use.

Es ist zwar ein in diesem Sinne arbeit endes Gerät aus Amerika bekannt, aber dadurch daß die Führung des Gerätes am Mittelpunkt der wegfallenden Platte durch einen Stift zentriert wird, ergibt sich am Ende des Arbeitsganges eine Verschifebung des Mittelpunktes und somit ein unrundes Loch. A device that works in this way is known from America, but in that the leadership of the device at the center of the omitted plate is centered by a pin, there is a shift at the end of the operation the center point and thus a non-circular hole.

Um ein leichtes, einwandfreies und vor allem dichtes Ansetzen von runden Blechstutzen an Blechkanäle für Luftungszwecke zu ermöglichen, ist ein genaues rundestoch erforderlich. An easy, flawless and, above all, dense attachment of Allowing round sheet metal nozzles on sheet metal ducts for ventilation purposes is an accurate one round punch required.

Die Erfindung wird dargestellt durch Abb. 1 im Grundriß durch Abb. 2 im schematischen Querschnitt. The invention is illustrated by Fig. 1 in plan by Fig. 2 in schematic cross section.

Der Fürhungsring (1) wird durch zwei an der Umfangsfläche befindlichen Ansauggummi (2) die sich durch die Betätigung der Klapphebel (3) fest an den Kanal, bzw. Blech, woraus das Loch gefräst werden soll, angesaugt. Die rotierende Platte (4) mit eingearbeitetem Langloch (5) wird durch. Kugellager (6) in einer Rille des Führungsringes (1) genau geführt. Das Langloch (5) und die seitlich angebrachte mm Einteilung dient zur Einstellung des auszufräsenden Lochdurchmessers, der durch das Anzeigeblech (13) abgelesen werden kann. Durch die weiteren zwei Langlöcher (7) wird die Fräserhülle (8) mit zwei Schrauben festgehalten. Die Welle (9), die am unteren Ende zur Befestigung ein handeslsüblichen Fräsers (in) und am oberen Ende. The Fürhungsring (1) is located by two on the circumferential surface Suction rubber (2) which is firmly attached to the duct by actuating the folding lever (3), or sheet metal from which the hole is to be milled, sucked in. The rotating plate (4) with incorporated elongated hole (5) is through. Ball bearing (6) in a groove of the Guide ring (1) precisely guided. The elongated hole (5) and the one on the side mm graduation is used to set the hole diameter to be milled through the indicator plate (13) can be read. Through the other two elongated holes (7) the cutter cover (8) is held in place with two screws. The shaft (9) that a commercially available milling cutter (in) at the lower end and at the upper end End.

mit einem Schaft von 6 m , der zum Aufsetzen einer Bohrmaschine, die zus Antrieb dient, versehen ist, wird durch zwei Kugellager (11) in der Fwirungshülse (8) gelagert. Mit dem Handgriff (12) wird nun der durch die aufgesetzte Bohrmaschine zxlm rotieren gebrachte Fräser in Bewegung gebracht.with a shaft of 6 m, which is used to put on a drill that is used to drive, is provided by two ball bearings (11) in the Fwirungshülse (8) stored. With the handle (12) the drill is now placed on it zxlm rotating cutters set in motion.

Claims (5)

PatentansprücheClaims 1. Ein Werkzeuggerät das ermöglicht an Lüftungskanälen und sonstigem Blech ein genaues rundes Loch zu fräsen, dadurch gekennzeichnet, daß durch eine zentriert, rotierende Platte (4) die zur Halterung der Fräserlager (8 - 11) dient, ein verlaufen des Fräsers unmöglich ist. 1. A tool device that enables ventilation ducts and other things Sheet metal to mill an exact round hole, characterized in that by a centered, rotating plate (4) which is used to hold the cutter bearings (8 - 11), it is impossible for the cutter to run away. 2.) Das Werkzeuggerät nach Anspruch 1, dadurch gekennieichnet, daß die Halterung des Gerätes durch zwei oder mehrere Sauggummi außerhalb des auszufräsenden Loches sicher und rutschfest hält.2.) The tool device according to claim 1, characterized in that the holder of the device by two or more suction rubbers outside the to be milled out Holds Loches safe and non-slip. 3.) Das Werkzeuggerät nach Anspruch 1 und 2, dadurch gekenn-~ zeichnet, daß die Halterung des Gerätes durch zwei oder mehrere elektrodynamische Magnet sicher und rutschfest hält.3.) The tool device according to claim 1 and 2, characterized in ~ characterized that the device is held securely by two or more electrodynamic magnets and holds it non-slip. 4.) Das Werkzeuggerät nach Anspruch 1, 2 und 3, dadurch gkennzeichnet, daß die Bezugazeichen (1), (4), (8) au Alu Spritzguß hergestellt sind.4.) The tool device according to claim 1, 2 and 3, characterized in that that the reference characters (1), (4), (8) are made of aluminum injection molding. 5.) Das Werkzeuggerät nach Anspruch 1, 2 3 und 4, dadurch gekennzeichnet, daß die Bezugszeichen (1), (4), (8) aus Kunststoff hergestellt sind.5.) The tool device according to claim 1, 2 3 and 4, characterized in that that the reference numerals (1), (4), (8) are made of plastic.
DE19722230322 1972-06-21 1972-06-21 HAND MILLING FOR SHEET METAL PROCESSING Pending DE2230322A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19727223241 DE7223241U (en) 1972-06-21 1972-06-21 Hand mill for sheet metal processing
DE19722230322 DE2230322A1 (en) 1972-06-21 1972-06-21 HAND MILLING FOR SHEET METAL PROCESSING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722230322 DE2230322A1 (en) 1972-06-21 1972-06-21 HAND MILLING FOR SHEET METAL PROCESSING

Publications (1)

Publication Number Publication Date
DE2230322A1 true DE2230322A1 (en) 1974-01-10

Family

ID=5848363

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19727223241 Expired DE7223241U (en) 1972-06-21 1972-06-21 Hand mill for sheet metal processing
DE19722230322 Pending DE2230322A1 (en) 1972-06-21 1972-06-21 HAND MILLING FOR SHEET METAL PROCESSING

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19727223241 Expired DE7223241U (en) 1972-06-21 1972-06-21 Hand mill for sheet metal processing

Country Status (1)

Country Link
DE (2) DE7223241U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994002298A1 (en) * 1992-07-23 1994-02-03 Luciano De Noni A portable machine, with hydraulic transmission, for performing curved cuttings onto marble, granite, travertine and similar
WO1996036468A1 (en) * 1995-05-19 1996-11-21 Quintilio Lupi Apparatus wth orbital movement for cutting stone material and the like on closed, in particular circular, paths

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0473035A3 (en) * 1990-08-29 1992-08-05 Kaiser Gmbh. & Co. Kg Device for production of cavities in walls

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994002298A1 (en) * 1992-07-23 1994-02-03 Luciano De Noni A portable machine, with hydraulic transmission, for performing curved cuttings onto marble, granite, travertine and similar
WO1996036468A1 (en) * 1995-05-19 1996-11-21 Quintilio Lupi Apparatus wth orbital movement for cutting stone material and the like on closed, in particular circular, paths

Also Published As

Publication number Publication date
DE7223241U (en) 1973-08-23

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