DE493237C - Device for milling OEluten by hand - Google Patents
Device for milling OEluten by handInfo
- Publication number
- DE493237C DE493237C DEL71362D DEL0071362D DE493237C DE 493237 C DE493237 C DE 493237C DE L71362 D DEL71362 D DE L71362D DE L0071362 D DEL0071362 D DE L0071362D DE 493237 C DE493237 C DE 493237C
- Authority
- DE
- Germany
- Prior art keywords
- milling
- milling cutter
- hand
- cutter
- guide roller
- 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
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
- B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
- B23Q35/04—Control 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
- B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
- B23Q35/10—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only
- B23Q35/101—Means 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
- B23Q35/102—Means 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 one line
- B23Q35/104—Means 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 one line with coaxial tool and feeler
Description
Die Ölnuten werden heute meistens von Hand mit Meißel eingehauen. Die hierbei sich ergebenden Nachteile sind jedem Fachmann geläufig. Die hauptsächlichsten Mangel des bisherigen Verfahrens sind, abgesehen von dem enormen Zeitverbrauch, noch darin zu sehen, daß durch das Einhauen einer Ölnut mit Meißel in eine vorher fertig bearbeitete Fläche in dieselbe Spannungen hineingebracht oder bestehende ausgelöst werden, so daß es unmöglich ist, in vorher genau bearbeitete Flächen nachträglich Ölnuten hineinzuarbeiten. Today the oil grooves are mostly cut by hand with a chisel. The one here the resulting disadvantages are familiar to any person skilled in the art. The main flaws of the previous procedure are, apart from the enormous time consumption, still in it to see that by carving an oil groove with a chisel into one previously finished Surface can be brought into the same voltages or released, so that it is impossible to work in previously precisely machined areas Oil grooves to be worked into surfaces afterwards.
Die vorliegende Erfindung bezieht sich auf Spezialfräser mit kombinierter Tiefenführungsrolle, bei denen die Zähne des Fräsers in einem bestimmten Winkel geneigt sind, und bei denen die Führungsrolle auf der Achse des Fräsers neben demselben drehbar gelagert ist, wobei der Durchmesser der Führungsrolle entsprechend kleiner oder größer gehalten sein kann als der des Fräsers.The present invention relates to special milling cutters with a combined depth control roller, in which the teeth of the milling cutter are inclined at a certain angle, and in which the guide roller is on the axis of the milling cutter is rotatably mounted next to the same, the diameter of the guide roller can be kept correspondingly smaller or larger than that of the milling cutter.
Die Erfindung besteht darin, daß gleichachsig zum Fräser eine auf dem Fräsdorn gleitende Tiefenführungsrolle drehbar gelagert ist.The invention consists in that one on the milling arbor is coaxial with the milling cutter sliding depth control roller is rotatably mounted.
Ferner bezweckt die vorliegende Erfindung durch die Anordnung einer drehbaren Rolle neben dem Fräser und durch die zu der Fräserachse unter einem bestimmten Winkel geneigten Fräserzähne, daß beim Fräsen von Schmiernuten nur ein Minimum an Kraft aufgewendet werden braucht und trotzdem eine saubere Nut in der kürzesten Zeit erzielt wird.Another object of the present invention is to provide a rotatable roller next to the cutter and by the inclined to the cutter axis at a certain angle Cutter teeth that when milling lubrication grooves only a minimum of force needs to be used and still a clean groove is achieved in the shortest possible time.
Außerdem dient die Führungsrolle gemäß \Orliegender Erfindung dazu, um ein fortschreitendes Arbeiten beim Einfräsen der ölnuten von Hand überhaupt erst zu ermögliehen und zu erleichtern, wobei die Tiefe zwangsläufig durch einfaches Neigen der Fräserachse geregelt werden kann.In addition, the guide role according to the present invention is used to provide a progressive To enable work in the first place when milling the oil grooves by hand and to facilitate, whereby the depth can inevitably be regulated by simply tilting the cutter axis.
Gemäß der Erfindung ist bei dem Fräser der vorliegenden Art neben dem Fräser eine Führungsrolle gleichachsig drehbar gelagert, und die Zähne des Fräsers nehmen zu der Achse des Fräsers einen bestimmten Winkel ein.According to the invention, in addition to the milling cutter, one is in the milling cutter of the present type Guide roller rotatably mounted on the same axis, and the teeth of the milling cutter take to the Axis of the milling cutter at a certain angle.
Der Fräser gemäß der Erfindung ist in einer Ausführungsform in der Zeichnung
näher erläutert, und zwar zeigt: Abb. ι den Fräsdorn,
Abb. 2 die Führungsrolle, Abb. 3 den Fräser,The milling cutter according to the invention is explained in more detail in one embodiment in the drawing, namely shows: Fig. Ι the milling arbor,
Fig. 2 the guide roller, Fig. 3 the milling cutter,
Abb. 4 den Fräser mit der Führungsrolle auf den Fräsdorn gesteckt, währendFig. 4 the milling cutter with the guide roller placed on the milling arbor while
Abb. 5 das Ziehen von Hand mittels Handkraftwerkzeug veranschaulicht.Fig. 5 illustrates pulling by hand using a handheld power tool.
Der Fräser mit kombinierter Tiefenführungsrolle gemäß der Erfindung besteht aus dem Fräsdorn a, auf welchem neben dem Fräser b die Führungsrolle c drehbar gelagert ist. Der Fräsdorn α besitzt ein Gewinde d, mit welchem der Fräser b, der ebenfalls ein Gewinde e besitzt, verschraubt wird.The milling cutter with a combined depth control roller according to the invention consists of the milling arbor a on which the guide roller c is rotatably mounted in addition to the milling cutter b. The milling arbor α has a thread d, with which the milling cutter b, which also has a thread e , is screwed.
Der Fräsdorn α hat neben dem Gewinde ei die Lauffläche/, auf welcher die Führungsrolle c neben dem Fräser d drehbar gelagert ist.In addition to the thread ei, the milling arbor α has the running surface / on which the guide roller c is rotatably mounted next to the milling cutter d.
Der Fräser b besitzt an seinem Umfange Zahne g, die gerade oder geneigt sein können. Die Anordnung von Fräser b und Führungsrolle c auf dem Fräsdorn α ist aus Abb. 4 ohne weiteres verständlich, während aus Abb. 5 die prinzipielle Anwendung ersichtlich ist.The milling cutter b has teeth g on its circumference, which can be straight or inclined. The arrangement of milling cutter b and guide roller c on milling arbor α can be easily understood from Fig. 4, while the basic application can be seen in Fig. 5.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL71362D DE493237C (en) | Device for milling OEluten by hand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL71362D DE493237C (en) | Device for milling OEluten by hand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE493237C true DE493237C (en) | 1930-03-05 |
Family
ID=7282763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEL71362D Expired DE493237C (en) | Device for milling OEluten by hand |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE493237C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2807988A (en) * | 1954-06-25 | 1957-10-01 | Bell Aircraft Corp | Machining tool |
| US5004385A (en) * | 1989-02-27 | 1991-04-02 | Nitto Kohki Co., Ltd. | Chamfering machine |
-
0
- DE DEL71362D patent/DE493237C/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2807988A (en) * | 1954-06-25 | 1957-10-01 | Bell Aircraft Corp | Machining tool |
| US5004385A (en) * | 1989-02-27 | 1991-04-02 | Nitto Kohki Co., Ltd. | Chamfering machine |
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