DE198028C - - Google Patents
Info
- Publication number
- DE198028C DE198028C DENDAT198028D DE198028DA DE198028C DE 198028 C DE198028 C DE 198028C DE NDAT198028 D DENDAT198028 D DE NDAT198028D DE 198028D A DE198028D A DE 198028DA DE 198028 C DE198028 C DE 198028C
- Authority
- DE
- Germany
- Prior art keywords
- milling
- grinding wheel
- grinding
- machines
- sanding
- 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.)
- Active
Links
- 238000000227 grinding Methods 0.000 claims description 12
- 238000003801 milling Methods 0.000 claims description 11
- 239000011521 glass Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 239000007799 cork Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/07—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving a stationary work-table
- B24B7/08—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving a stationary work-table having an abrasive wheel built in
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung betrifft eine Vorrichtung für Fräsmaschinen zum Nachschleifen von auf Holzbearbeitungsmaschinen bearbeiteten Hölzern. The invention relates to a device for milling machines for regrinding on Woodworking machines worked wood.
Bekanntlich werden Nutzhölzer nach der Bearbeitung auf Hobelmaschinen u. dgl. mittels Glaspapier nachgeschliffen. Maschinell geschieht dieses durch eine mit Glaspapier in zweckmäßiger Weise bespannte kreisrundeAs is known, timber after processing on planing machines and the like are used Grinded glass paper. This is done mechanically through one with glass paper in expediently covered circular
ίο Scheibe, die entweder in besonderen Maschinen in einem Schleiftisch eingebaut oder über dem Schleiftisch verschiebbar angeordnet oder schließlich in Werkzeugmaschinen statt der gewöhnlichen Werkzeuge eingebaut ist und ohne Schleiftisch angewendet wird.ίο disc that either in special machines Installed in a sanding table or arranged so that it can be moved over the sanding table or finally built into machine tools instead of ordinary tools and is used without a sanding table.
Die den Gegenstand der Erfindung bildende Schleifvorrichtung besteht aus einer über dem
Fräsmaschinentisch auf der Frässpindel abnehmbar angeordneten wagerechten Scbleifscheibe
mit einem gleichfalls abnehmbaren, die Schleifscheibe umgebenden Schleiftisch, auf den das Schleifgut freihändig unter Zuhilfenahme
von Leitschienen geführt wird.
Auf der Zeichnung ist der Erfindungsgegenstand veranschaulicht, und zwar stellt dar:The grinding device forming the subject of the invention consists of a horizontal grinding wheel removably arranged above the milling machine table on the milling spindle with a likewise removable grinding table surrounding the grinding wheel, onto which the material to be ground is guided freehand with the aid of guide rails.
The subject of the invention is illustrated in the drawing, namely:
Fig. ι einen Querschnitt durch die Vorrichtung undFig. Ι a cross section through the device and
Fig. 2 den Grundriß zu Fig. 1.FIG. 2 shows the plan of FIG. 1.
In dem Fräsmaschinentisch α befindet sich eine Öffnung b zur Durchführung der Fräser, die mittels des Keiles e in der Hohlwelle c befestigt werden. Nachdem der nicht mit dargestellte Fräser entfernt ist, wird der Schleifscheibenträger d mittels des Keiles e befestigt. Die Schleifscheibe besteht in bekannter Weise aus einer Holzunterlage g mit einer Auflage h aus Kork oder Filz, auf der Glaspapier i leicht auswechselbar mittels eines Spannringes k befestigt ist. Die Schleifscheibe wird mittels einer Schraube f mit dem Träger d verbunden.In the milling machine table α there is an opening b for the implementation of the milling cutters, which are fastened in the hollow shaft c by means of the wedge e. After the milling cutter (not shown) has been removed, the grinding wheel carrier d is attached by means of the wedge e. The grinding wheel consists in a known manner of a wooden base g with a support h made of cork or felt, on which glass paper i is fastened in an easily replaceable manner by means of a clamping ring k. The grinding wheel is connected to the support d by means of a screw f .
Der Schleiftisch ist aus quer übereinander gelagerten Holzleisten m, η hergestellt, von denen die unteren, n, zum Teil in Nuten des Frästisches α eingelassen sind. " Er dient zur Auflage der zu schleifenden Hölzer, die freihändig über den Schleiftisch weggeschoben werden, während die Schleifscheibe in rasche Umdrehung gesetzt wird. Durch die Leitschiene / erhalten die Hölzer die nötige seitliche Führung.The sanding table is made of wooden strips m, η , which are placed crosswise on top of each other, of which the lower, n, are partially embedded in grooves of the milling table α. "It is used to support the wood to be sanded, which is pushed away hands-free over the sanding table while the grinding wheel is set in rapid rotation. The guide rail / gives the wood the necessary lateral guidance.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE198028C true DE198028C (en) |
Family
ID=460861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT198028D Active DE198028C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE198028C (en) |
-
0
- DE DENDAT198028D patent/DE198028C/de active Active
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