DE738850C - Device for milling edge surfaces in wood or light metal on copy milling machines - Google Patents

Device for milling edge surfaces in wood or light metal on copy milling machines

Info

Publication number
DE738850C
DE738850C DEP81414D DEP0081414D DE738850C DE 738850 C DE738850 C DE 738850C DE P81414 D DEP81414 D DE P81414D DE P0081414 D DEP0081414 D DE P0081414D DE 738850 C DE738850 C DE 738850C
Authority
DE
Germany
Prior art keywords
milling
wood
light metal
edge surfaces
copy
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
DEP81414D
Other languages
German (de)
Inventor
Siegfried Praeger
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.)
SIEGFRIED PRAEGER
Original Assignee
SIEGFRIED PRAEGER
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 SIEGFRIED PRAEGER filed Critical SIEGFRIED PRAEGER
Priority to DEP81414D priority Critical patent/DE738850C/en
Application granted granted Critical
Publication of DE738850C publication Critical patent/DE738850C/en
Expired 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)

Description

Vorrichtung zum Fräsen von Randflächen in Holz oder Leichtmetall auf Kopierfräsmaschinen Das Herstellen von Schablonen für Kopieroberfräsen zum Fräsen von Gegenständen, wie Matrize und Stempel aus Leichtmetall oder Holz, war bisher nur von Hand mit hohen Arbeitszeiten und der dabei verlangten Paßarb:eit möglich.Device for milling edge surfaces in wood or light metal Copy milling machines The production of templates for copy routers for milling of objects such as dies and punches made of light metal or wood, was previously only possible by hand with long working hours and the required passport work.

Die Vorrichtung nach der Erfindung ermöglicht, diese Arbeit mechanisch und in kurzer Zeit bei großer Genauigkeit vorzunehmen.The device according to the invention enables this work to be done mechanically and in a short time with great accuracy.

Die Vorrichtung wird in Kopieroberfräsen an sich bekannter Bauart in der Mitte deren Tisches z i unter dem Fräser i ;eingesetzt. Die Vorrichtung wird durch die Mutter 1a im Tisch 2i festgeklemmt. In der äußeren Büchse i o der Vorrichtung lagern zwei Exzenbuchsen 8 und 9.The device is used in copier routers of a known type in the middle of their table z i under the milling cutter i; inserted. The device will clamped by the nut 1a in the table 2i. In the outer sleeve i o of the device store two eccentric bushes 8 and 9.

Die Exzentrität der drei Buchsen 8, 9, i o dient dazu, die Vorrichtung unter die Flugkreismitte i 9 des Fräsers i einstellen zu könn,en. Die Büchse 8, in den Nadeln 7 und dem Kugellager i i gehalten, nimmt dis übrigen Teile auf. Der Kopierstift q. ist tangierend den Flugkreis i9 des Fräsers i gelagert. Die Nadeln 7 lagern in der Lagerbüchse 6. Der Kopierstift q. ist nach unten konusförmig verjüngt, um einen guten Sitz in der Sitzhülse 5 zu ermöglichen, und kann mittels der Druckschraube i¢, 15 aus der Sitzhülse 5 herausgedrückt werden. Die Arbeitsweise der Vorrichtung ist folgende: Ein Trägerbrett 3, an dem oberhalb das zu fräsende Werkstück 2 aus Holz oder Leichtmetall und an dessen Unterseite die Musterform 22 angebracht sind, wird mit der Musterform gegen den Kopierstift :l gedrückt und an dieser entlang bewegt.The eccentricity of the three sockets 8, 9, i o serves the purpose of the device to be able to set under the flight circle center i 9 of the milling cutter i. The can 8, held in the needles 7 and the ball bearing i i, takes the remaining parts on. Of the Copy pen q. is tangent to the flight circle i9 of the milling cutter i. The needles 7 are stored in the bearing bush 6. The copying pen q. is tapered conically towards the bottom, to allow a good fit in the seat sleeve 5, and can by means of the pressure screw i ¢, 15 are pressed out of the seat sleeve 5. The operation of the device is as follows: A carrier board 3, on which the workpiece 2 to be milled is from above Wood or light metal and on the underside of which the pattern form 22 is attached, is pressed with the pattern shape against the copying pen: l and along it emotional.

Hierbei erfolgt durch den Fräser i die Einarbeitung der Gegenform in das Werkstück 2. Durch Veränderung des Durchmessers des Kopierstiftes 4., ao kann ein beliebiger Unterschied zwischen der Musterform und der Form des Werkstückes erzeugt. werden.Here, the milling cutter i incorporates the counter-shape in the workpiece 2. By changing the diameter of the copying pen 4., ao can be any difference between the pattern shape and the shape of the workpiece generated. will.

Claims (1)

PATENTANSPRUCH: Vorrichtung zum Fräsen von Randflächen in Holz oder Leichtmetall auf Kopi:eroberfräsen, dadurch gekennzeichnet, da.ß in den Tisch einer Kopierfräse drehbar ein. Kopierstift (4.) gelagert ist, an dem die auf der unteren Seite eines Trägers (3) befestigte Musterform (2a) ent- lang bewegt wird, und auf der oberen Seite des Trägers (3) das Werkstück (2) so befestigt ist, daß der Umkreis des Tasters (4.) den Flugkreis des Fräsers (i) tangiert.PATENT CLAIM: Device for milling edge surfaces in wood or light metal on Kopi: eroberfräsen, characterized in that it can be rotated in the table of a copy milling machine. Stylus is mounted (4) on which the (2a) corresponds is moved long on the lower side of a carrier (3) fixed pattern shape, and is fixed on the upper side of the support (3) the workpiece (2) in such a way that the circumference of the probe (4.) is tangent to the cutting circle of the milling cutter (i).
DEP81414D 1940-10-22 1940-10-22 Device for milling edge surfaces in wood or light metal on copy milling machines Expired DE738850C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP81414D DE738850C (en) 1940-10-22 1940-10-22 Device for milling edge surfaces in wood or light metal on copy milling machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP81414D DE738850C (en) 1940-10-22 1940-10-22 Device for milling edge surfaces in wood or light metal on copy milling machines

Publications (1)

Publication Number Publication Date
DE738850C true DE738850C (en) 1943-09-03

Family

ID=7393895

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP81414D Expired DE738850C (en) 1940-10-22 1940-10-22 Device for milling edge surfaces in wood or light metal on copy milling machines

Country Status (1)

Country Link
DE (1) DE738850C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2602171A1 (en) * 1986-08-01 1988-02-05 Vuillerey Roger Method and machine for continuously beading plane pre-cut or jig-sawn pieces of wood

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2602171A1 (en) * 1986-08-01 1988-02-05 Vuillerey Roger Method and machine for continuously beading plane pre-cut or jig-sawn pieces of wood

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