WO2006122532A1 - Thread milling device - Google Patents

Thread milling device Download PDF

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Publication number
WO2006122532A1
WO2006122532A1 PCT/DE2006/000849 DE2006000849W WO2006122532A1 WO 2006122532 A1 WO2006122532 A1 WO 2006122532A1 DE 2006000849 W DE2006000849 W DE 2006000849W WO 2006122532 A1 WO2006122532 A1 WO 2006122532A1
Authority
WO
WIPO (PCT)
Prior art keywords
adjusting ring
approximately
fictitious
guide slots
axis
Prior art date
Application number
PCT/DE2006/000849
Other languages
German (de)
French (fr)
Inventor
Johann Orterer
Sonja Orterer
Original Assignee
Johann Orterer
Sonja Orterer
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 Johann Orterer, Sonja Orterer filed Critical Johann Orterer
Publication of WO2006122532A1 publication Critical patent/WO2006122532A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • 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
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/12—Trimming or finishing edges, e.g. deburring welded corners
    • B23C3/126—Portable devices or machines for chamfering edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/18—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools
    • B28D1/183—Hand tools, e.g. portable, motor driven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/30—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor to form contours, i.e. curved surfaces, irrespective of the method of working used

Definitions

  • the invention relates to a device that can be used for chamfering edges and can be used in particular in the concrete and brick masonry area.
  • a previously known method for making edges with bevels is based on the insertion of materials other than concrete (eg wood or plastic edges) into the z. B. executed at right angles formwork, so that after hardening of concrete or similar materials, these inserted edge-forming parts can be removed.
  • the desired chamfering of an edge can be done by reworking with angle grinders.
  • the above-mentioned first method is characterized by an increased Auwand in the construction of the formwork, since in each case at the corresponding locations on the edges of the later chamfering material deposits must be accurately positioned and fixed.
  • a machine consists of a base frame (1), similar to two rectangular plates (2) which are interconnected on one side and approximately at right angles to each other. Radially extending to the edge line, an approximately tubular connecting piece (3) is mounted, which is blended with the two base plates (2) connected. This is a longitudinally displaceable to the tube axis tubular nozzle as adjusting ring (4). In this turn, there is an approximately disc-shaped milling or grinding tool, the z with the aid of adjustment.
  • a concrete or masonry edge can be provided with a chamfer of the desired width.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

The invention relates to a thread milling device which comprises an adjusting ring-feeding mechanism for, for example, milling the edges of masonry and/or metal. Said device comprises a base frame (1) which is similar to two rectangular plates (2) which are connected together on one side and are approximately arranged at a right angle in relation to each other. An approximately tubular-shaped connecting piece (3) is cut by both of the base plates (2) and is connected thereto in the direction of an approximately straight line which extends in a perpendicular manner in relation to the edge line and is guided to said line from the outside. A tubular-shaped connecting piece, which can be displaced in a longitudinal manner in relation to the tubular axis, is arranged as an adjusting ring (4) and an approximately disk-shaped milling or grinding tool is arranged on a plane which is approximately perpendicular in relation to the imaginary tubular axis, said tool being rotated about the imaginary axis which is approximately identical to the imaginary tubular axis.

Description

Fasenfräsvorrichtung Fasenfräsvorrichtung
Die Erfindung betrifft eine Vorrichtung, die zum Anfasen von Kanten verwendet werden kann und insbesondere im Beton- und Ziegelmauerwerksbereich eingesetzt werden kann. Ein bisher bekanntes Verfahren zum Ausführen von Kanten mit Fasen basiert auf dem Einlegen von zu Beton unterschiedlichen Materialien (z. B. Holz- oder Kunststoffkanten) in die z. B. rechtwinklig ausgeführte Schalung, sodaß nach dem Aushärten von Beton oder ähnlichen Baustoffen diese eingelegten kantenbildenden Teile entfernt werden können. Bei z. B. Ziegelmauerwerk kann die erwünschte Anfasung einer Kante durch Nachbearbeiten mit Winkelschleifern erfolgen. Das oben zuerstgenannte Verfahren ist mit einem erhöhten Auwand beim Aufbau der Schalung gekennzeichnet, da hierbei jeweils an den entsprechenden Stellen an den Kanten die später fasenbildenden Materialeinlagen exakt positioniert und fixiert werden müssen. Beim zweiten oben genannten Verfahren, der Nacharbeit mit einem Winkelschleifer, ist es für den die Nacharbeit Ausführenden schwer, über eine größere Kantenlänge eine symmetrische Kantengeometrie einzuhalten. Aus den genannten Nachteilen dieser Verfahren resultieren oft große Probleme (z. B. Reklamationen bezgl . Baumängeln) und führen zur NichtZufriedenheit des Bauherren und machen oft sehr aufwendige, zeit- und kostenintensive Nacharbeiten erforderlich. Die vorgeschlagene Erfindung soll es ermöglichen, eine Maschine darzustellen, mit deren Hilfe es möglich ist, oben genannte Nachteile zu vermeiden. Dies wird mit der der Erfindung zugrundeliegenden Fräsvorrichtung zum Anfasen von z. B. Beton- und Mauerwerkskanten erreicht. Eine erfindungsgemäße Maschine besteht aus einem Grundgestell (1) , ähnlich zwei rechteckigen Platten (2) , die an einer Seite miteinander verbunden sind und etwa in rechten Winkel zueinander stehen. Radial zur Kantenlinie verlaufend, ist ein etwa rohrförmiger Stutzen (3) angebracht, der mit den beiden Grundplatten (2) verschnitten, verbunden ist. Darin befindet sich ein längs zur Rohrachse verschiebbarer rohrförmiger Stutzen als Verstellring (4) . In diesem wiederum befindet sich ein etwa scheibenförmiges Fräs- oder Schleifwerkzeug, das mit Hilfe der Verstellmöglichkeit z. B. eine Beton- oder Mauerwerkskante mit einer Fase der gewünschten Breite versehen werden kann. Es kann einmal eine Version dargestellt werden, die bereits mit einem geeigneten Motor versehen ist oder eine Version, auf die ein handelsüblicher Winkelschleifer adaptiert werden kann. The invention relates to a device that can be used for chamfering edges and can be used in particular in the concrete and brick masonry area. A previously known method for making edges with bevels is based on the insertion of materials other than concrete (eg wood or plastic edges) into the z. B. executed at right angles formwork, so that after hardening of concrete or similar materials, these inserted edge-forming parts can be removed. At z. B. brickwork, the desired chamfering of an edge can be done by reworking with angle grinders. The above-mentioned first method is characterized by an increased Auwand in the construction of the formwork, since in each case at the corresponding locations on the edges of the later chamfering material deposits must be accurately positioned and fixed. The second method mentioned above, the reworking with an angle grinder, it is difficult for the reworking performers to comply with a symmetrical edge geometry over a larger edge length. From the mentioned disadvantages of these methods often cause great problems (eg Complaints bezgl. Construction defects) and lead to non-satisfaction of the builders and often make very complex, time-consuming and costly reworking required. The proposed invention should make it possible to represent a machine with the help of which it is possible to avoid the above-mentioned disadvantages. This is with the invention of the underlying milling device for chamfering z. B. concrete and masonry edges achieved. A machine according to the invention consists of a base frame (1), similar to two rectangular plates (2) which are interconnected on one side and approximately at right angles to each other. Radially extending to the edge line, an approximately tubular connecting piece (3) is mounted, which is blended with the two base plates (2) connected. This is a longitudinally displaceable to the tube axis tubular nozzle as adjusting ring (4). In this turn, there is an approximately disc-shaped milling or grinding tool, the z with the aid of adjustment. B. a concrete or masonry edge can be provided with a chamfer of the desired width. Once a version can be displayed, which is already provided with a suitable motor or a version to which a commercial angle grinder can be adapted.

Claims

P a t e n t a n s p r ü c h e Patent claims
1. Fasenfräsvorrichtung mit Verstellring-Zustellmechanismus für z . B . Mauerwerk- und/oder Metallkanten dadurch gekennzeichnet, daß dieser aus einem Grundgestell (1) besteht, ähnlich zwei rechteckigen Platten (2) , die an einer Seite miteinander verbunden sind und etwa in rechten Winkel zueinander stehen, wobei in Richtung einer etwa senkrecht zur Kantenlinie verlaufenden Geraden von außen auf die Kantenlinie führend, ein etwa rohrförmiger Stutzen (3) , mit den beiden Grundplatten (2) verschnitten, verbunden ist, in dem sich wiederum ein längs zur Rohrachse verschiebbarer rohrförmiger Stutzen als Verstellring (4) befindet, worin sich in einer Ebene, etwa senkrecht zur fiktiven Rohrachse, ein etwa scheibenförmiges Fräsoder Schleifwerkzeug befindet, das um eine fiktive Achse, die etwa mit der fiktiven Rohrachse identisch ist, rotieren kann.1. chamfering device with adjusting ring feed mechanism for z. B. Masonry and / or metal edges, characterized in that it consists of a base frame (1), similar to two rectangular plates (2) which are interconnected on one side and approximately at right angles to each other, wherein in the direction of an approximately perpendicular to the edge line extending straight lines from the outside on the edge line, an approximately tubular nozzle (3), with the two base plates (2) blended, is connected, in which in turn is a longitudinally displaceable to the tube axis tubular socket as adjusting ring (4), wherein in a plane, approximately perpendicular to the fictitious tube axis, an approximately disc-shaped milling or grinding tool is located, which can rotate about a fictitious axis, which is approximately identical to the fictitious tube axis.
2. Fasenfräsvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Verstellring (4) mit zwei Arten von Führungsschlitzen (5, 6) versehen ist, die gewindeähnlich in der Mantelfläche des Verstellrings (4) verlaufen, wobei sich diese (ähnlich Links- und Rechtsgewinde) in Hinblick auf den Steigungswinkel (bezogen auf eine Ebene die senkrecht auf die fiktive Rohrachse steht) unterscheiden .2. chamfering device according to claim 1, characterized in that the adjusting ring (4) with two types of guide slots (5, 6) is provided, the thread-like in the lateral surface of the adjusting ring (4), with these (similar left and right-hand thread ) with respect to the pitch angle (relative to a plane perpendicular to the fictitious pipe axis) differ.
3. Fasenfräsvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der äußere rohrähnliche Stutzen (3) ebenfalls mit einem oder mehreren Führungsschlitzen (7) , die im Rohrmantel ähnlich einem Schraubengewinde verlaufen, versehen ist, sodaß von außen her durch diese Führungsschlitze (7) am Verstellring (4) z. B. ein oder mehrere Hebel (8 ) angebracht (z. B. angeschraubt) werden können, mithilfe derer der Verstellring (4) verdreht werden kann, bzw. daß ein oder mehrere am Verstellring fest angebrachte Hebel (8) durch die Führungsschlitze (7) im äußeren rohrähnlichen Stutzen (3) nach außen ragen, und damit die Möglichkeit des Verdrehens des Verstellrings (4) ermöglichen. 3. bevel milling apparatus according to claim 1, characterized in that the outer tube-like nozzle (3) is also provided with one or more guide slots (7) which extend in the tube jacket similar to a screw thread, so from the outside through these guide slots (7) on Adjusting ring (4) z. B. one or more levers (8) can be attached (eg screwed), by means of which the adjusting ring (4) can be rotated, or that one or more fixedly attached to the adjusting lever (8) by the guide slots (7 ) in the outer tube-like nozzle (3) protrude outwardly, and thus allow the possibility of twisting the adjusting ring (4).
4. Fasenfräsvorrichtung nach Anspruch 1 , dadurch gekennzeichnet, daß4. chamfering device according to claim 1, characterized in that
Führungsbolzen, die an den längs zur fiktiven Rohrachse verschiebbaren Adapter für Fräs- bzw. Schleifmaschine angebracht sind, nach außen in eine der in Anspruch 2 beschriebenen Art von Führungsschlitzen ragen.Guiding bolts, which are mounted on the longitudinally displaceable to the fictitious tube axis adapter for milling or grinding machine, projecting outwardly in one of the manner described in claim 2 type of guide slots.
5. Fasenfräsvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß5. chamfering device according to claim 1, characterized in that
Führungsbolzen, die innen an der Mantelfläche des äußeren rohrähnlichen Stutzens (3) angebracht sind, nach innen in die, in Anspruch 2 beschriebenen, abweichend von den in Anspruch 4 beschriebenen Art der Führungsschlitze ragen.Guiding bolts, which are mounted inside on the lateral surface of the outer tube-like nozzle (3), inwardly projecting in the manner described in claim 2, deviating from the type described in claim 4, the guide slots.
6. Fasenfräsvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Verstellring (4) mit nebeneinanderliegenden Schlitzen (9) versehen ist, die in Richtung der fiktiven Rohrachse des Verstellrings (4) verlaufen, wobei ein oder mehrere von unten beginnend nach oben führen, den Verstellring (4) oben aber nicht vollständig durchtrennen, die restlichen Schlitze dagegen von oben nach unten führen, den Verstellring unten aber nicht vollständig durchtrennen, damit Dehnung und Stauchung in Mantelflachen- umfangsrichtung möglich ist. 6. chamfering apparatus according to claim 1, characterized in that the adjusting ring (4) is provided with adjacent slots (9) extending in the direction of the fictitious tube axis of the adjusting ring (4), wherein one or more leading from the bottom up, the But do not cut through the adjusting ring (4) at the top, but guide the remaining slots from top to bottom, but do not completely cut through the adjusting ring at the bottom, so that expansion and compression in the circumferential direction are possible.
PCT/DE2006/000849 2005-05-19 2006-05-17 Thread milling device WO2006122532A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005023064.4 2005-05-19
DE200510023064 DE102005023064A1 (en) 2005-05-19 2005-05-19 Fasenfräsvorrichtung

Publications (1)

Publication Number Publication Date
WO2006122532A1 true WO2006122532A1 (en) 2006-11-23

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Family Applications (1)

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PCT/DE2006/000849 WO2006122532A1 (en) 2005-05-19 2006-05-17 Thread milling device

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WO (1) WO2006122532A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2456342A (en) * 2008-01-12 2009-07-15 Nicholas Browne Apparatus for milling channels in brick and masonry
FR2936439A1 (en) * 2008-09-29 2010-04-02 Mbh Dev Protective casing for e.g. sander, has stepped slots with notches successively established in horizontal plane by defining level bearings, where adjacent parts between level bearings are vertical and form carriage stops
US20190070675A1 (en) * 2017-09-07 2019-03-07 The Boeing Company Adjustable precision edge break device
US11407084B2 (en) * 2018-03-16 2022-08-09 John TUCKNER Grinder particulate control assembly

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8914345U1 (en) * 1989-12-06 1990-01-25 Festo AG & Co, 73734 Esslingen Motor-driven tool for a rotary movement
DE20307253U1 (en) * 2003-05-09 2003-12-18 Orterer, Johann Hand-operated edge grinder or milling cutter for chamfering concrete and tiles in building has pair of plates with rollers at right- angles to each other, and cutter at forty-five degrees to plates

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8914345U1 (en) * 1989-12-06 1990-01-25 Festo AG & Co, 73734 Esslingen Motor-driven tool for a rotary movement
DE20307253U1 (en) * 2003-05-09 2003-12-18 Orterer, Johann Hand-operated edge grinder or milling cutter for chamfering concrete and tiles in building has pair of plates with rollers at right- angles to each other, and cutter at forty-five degrees to plates

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2456342A (en) * 2008-01-12 2009-07-15 Nicholas Browne Apparatus for milling channels in brick and masonry
FR2936439A1 (en) * 2008-09-29 2010-04-02 Mbh Dev Protective casing for e.g. sander, has stepped slots with notches successively established in horizontal plane by defining level bearings, where adjacent parts between level bearings are vertical and form carriage stops
US20190070675A1 (en) * 2017-09-07 2019-03-07 The Boeing Company Adjustable precision edge break device
US10625350B2 (en) * 2017-09-07 2020-04-21 The Boeing Company Adjustable precision edge break device
US11407084B2 (en) * 2018-03-16 2022-08-09 John TUCKNER Grinder particulate control assembly

Also Published As

Publication number Publication date
DE102005023064A1 (en) 2006-12-21

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