DE492564C - Multi-knife milling head for woodworking - Google Patents
Multi-knife milling head for woodworkingInfo
- Publication number
- DE492564C DE492564C DESCH84360D DESC084360D DE492564C DE 492564 C DE492564 C DE 492564C DE SCH84360 D DESCH84360 D DE SCH84360D DE SC084360 D DESC084360 D DE SC084360D DE 492564 C DE492564 C DE 492564C
- Authority
- DE
- Germany
- Prior art keywords
- woodworking
- knives
- knife
- milling head
- knife milling
- 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
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G13/00—Cutter blocks; Other rotary cutting tools
- B27G13/02—Cutter blocks; Other rotary cutting tools in the shape of long arbors, i.e. cylinder cutting blocks
- B27G13/04—Securing the cutters by mechanical clamping means
Description
Vielmesserfräskopf für Holzbearbeitung Vielmesserfräsköpfe für Holzbearbeitung mit auswechselbaren und tangential verstellbaren Messern sind bekannt. Es ist auch nicht neu, solche Messer durch- konische Klemmscheiben festzustellen. Indessen wirkt der Einklemmdruck hochkantig auf die Messer, infolgedessen deren Verbiegen oder Brechen die Folge war. Die Messer fanden schließlich überhaupt keinen Halt mehr, wenn ein größerer Teil abgenutzt war. Demgegenüber greifen die Klemmscheiben an konischen Ansätzen von tangentialen federnden Zungen an, die, wie an sich bekannt, durch Einschneiden von Schlitzen in den Messerträger zur Aufnahme der Messer entstanden sind.Multi-knife milling head for woodworking Multi-knife milling heads for woodworking with interchangeable and tangentially adjustable knives are known. It is also not new to find such knives through conical clamping disks. Meanwhile works the pinching pressure edgewise on the knives, as a result of their bending or Breaking was the result. The knives finally found no hold at all, when a larger part was worn out. In contrast, the clamping disks attack conical approaches of tangential resilient tongues, which, as known per se, by cutting slots in the knife carrier to accommodate the knives are.
Der Erfindungsgegenstand ist schematisch auf der Zeichnung veranschaulicht. Es zeigt: Abb. r rechts einen Axialschnitt, links eine Ansicht mit Ausnahme einer Hälfte des Messerträgers und Abb.2 eine Aufsicht, bei der die obere Klemmscheibe zur Hälfte weggelassen ist. Ein Messerträger a von ringförmiger Gestalt ist zur Aufnahme der Messer b mit tangential, nötigenfalls schrägflankig verlaufenden passenden Schlitzen c versehen, so daß die zwischen Schlitzaußenfläche und Messerträgeraußenseiten, in der Zeichnung mit f bezeichneten zungenartigen Teile ausfedern können, wie sie an sich schon zum Halten an Messern benutzt sind. Die Stirnflächen der vorliegenden Zungen f tragen konische Ansätze d, vermittels welcher die konischen, an sich bekannten Klemmteller e die federn-. den Zungen f unter radialem Druck fest gegen die Messer b drücken und in jeder gewünschten Lage Halt geben. Die Klemmteller e werden zweckmäßig durch eine Hülsenschraube g und Mutter h zusammengehalten.The subject of the invention is illustrated schematically in the drawing. It shows: Fig. R right an axial section, left a view with the exception of one Half of the knife carrier and Fig. 2 a top view, in which the upper clamping disc is half omitted. A knife carrier a of annular shape is for Recording of knife b with matching tangential, if necessary sloping flanks Slits c provided so that the between the outer surface of the slot and the outer sides of the knife carrier, in the drawing with f designated tongue-like parts can rebound as they are already used to hold knives. The end faces of the present Tongues f carry conical lugs d, by means of which the conical, known per se Clamping plate e the spring. the tongues f firmly against the knife under radial pressure Press b and hold it in any position you want. The clamping plates are useful held together by a sleeve screw g and nut h.
Die Einstellung der Messer erfolgt bekanntermaßen vermittels einer Schablone, wobei passend angeordnete Bohrungen i in den Klemmtellern geeignet sind, die mit bekannten Vorsprüngen versehenen Messer ohne Entfernung der Klemmteller einzustellen.As is known, the setting of the knives is carried out by means of a Template, whereby appropriately arranged holes i in the clamping plates are suitable, the knives provided with known projections without removing the clamping plates to adjust.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH84360D DE492564C (en) | Multi-knife milling head for woodworking |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH84360D DE492564C (en) | Multi-knife milling head for woodworking |
Publications (1)
Publication Number | Publication Date |
---|---|
DE492564C true DE492564C (en) | 1930-02-25 |
Family
ID=7442937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DESCH84360D Expired DE492564C (en) | Multi-knife milling head for woodworking |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE492564C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0491237A1 (en) * | 1990-12-17 | 1992-06-24 | Michael Weinig Aktiengesellschaft | Cutter head |
-
0
- DE DESCH84360D patent/DE492564C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0491237A1 (en) * | 1990-12-17 | 1992-06-24 | Michael Weinig Aktiengesellschaft | Cutter head |
US5337812A (en) * | 1990-12-17 | 1994-08-16 | Michael Weinig Aktiengesellschaft | Blade head for cutting blades |
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