CH249672A - Clamping device for machine tools. - Google Patents
Clamping device for machine tools.Info
- Publication number
- CH249672A CH249672A CH249672DA CH249672A CH 249672 A CH249672 A CH 249672A CH 249672D A CH249672D A CH 249672DA CH 249672 A CH249672 A CH 249672A
- Authority
- CH
- Switzerland
- Prior art keywords
- clamping device
- machine tools
- legs
- clamping
- another
- Prior art date
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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
- B23Q1/52—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism a single rotating pair
- B23Q1/525—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism a single rotating pair which is parallel to the working surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Description
Aufspannvorrichtung für Werkzeugmaschinen. Gegenstand der Erfindung ist eine Auf- spannvorrichtun,g für Werkzeugmaschinen. Sie zeichnet sich gegenüber andern, bekann ten, schwenkbaren Aufspannvorrichtungen dadurch aus, dass ein Winkelkörper mit senk recht zueinander stehenden Schenkeln, dessen beide Schenkel als Werkstückaufspannflä chen ausgebildet sind, auf einem ebenfalls als Winkelkörper ausgebildeten Träger, welcher auf der Werkzeugmaschine festzuspannen ist, schwenkbar angeordnet ist, .das Ganze derart,
dass durch Festziehen von Spann schrauben der Winkelkörper in der Arbeits stellung am Träger festgehalten und nach Lösen der Spannschrauben in eine andere Lage geschwenkt werden kann.
Die Zeichnung zeigt eine beispielsweise Ausführungsform der Aufspannvorrichtung gemäss der Erfindung.
Fig. 1 ist eine Ansicht derselben in Pfeilrichtung der Fig. 2, und Fig. 2 zeigt einen Schnitt mit verstell tem Winkelkörper nach der Linie A-A der Fig. 1.
In der Zeichnung ist mit 1 der Winkel körper bezeichnet, dessen beide Schenkel senkrecht zueinander stehen und welcher durch seine Seitenwände 5 mittels der Pass schraube 3 auf .dem ebenfalls als Winkel- körper ausgebildeten Träger 2 schwenkbar gelagert ist. Durch Festziehen der beiden Spannschrauben 4, welche den Träger 2 mit den Seitenwänden 5 durch die in diesen an geordneten Kreislanglöcher 6 verbinden, lässt sich der Winkelkörper 1 in der gewünsch ten Arbeitsstellung am Träger festhalten. Die beiden Schenkel des Körpers 1 sind als Aufspannflächen 7, 8 ausgebildet. Nach Lösen der Schrauben 4 kann der Körper 1 auf dem Träger 2, der auf einer Werkzeug maschine befestigt ist, verschwenkt werden.
Clamping device for machine tools. The subject of the invention is a clamping device for machine tools. It is distinguished from other, known, pivotable clamping devices in that an angular body with legs perpendicular to one another, the two legs of which are designed as workpiece clamping surfaces, is pivotably arranged on a carrier, also designed as an angular body, which is to be clamped on the machine tool the whole thing is
that by tightening the clamping screws the angle body is held in the working position on the carrier and can be pivoted into another position after loosening the clamping screws.
The drawing shows an exemplary embodiment of the jig according to the invention.
Fig. 1 is a view of the same in the direction of the arrow in Fig. 2, and Fig. 2 shows a section with adjustable system angle body along the line A-A of FIG.
In the drawing, 1 denotes the angle body, the two legs of which are perpendicular to one another and which is pivotably mounted through its side walls 5 by means of the fitting screw 3 on the carrier 2, which is also designed as an angle body. By tightening the two clamping screws 4, which connect the carrier 2 to the side walls 5 through the circular elongated holes 6 in these, the angle body 1 can be held in the desired working position on the carrier. The two legs of the body 1 are designed as mounting surfaces 7, 8. After loosening the screws 4, the body 1 can be pivoted on the carrier 2, which is attached to a machine tool.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH249672T | 1945-10-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH249672A true CH249672A (en) | 1947-07-15 |
Family
ID=4467700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH249672D CH249672A (en) | 1945-10-22 | 1945-10-22 | Clamping device for machine tools. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH249672A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1002591B (en) * | 1953-11-10 | 1957-02-14 | Hans Hoellfritsch | Work table for machine tools |
US3463137A (en) * | 1966-10-03 | 1969-08-26 | Lukens Steel Co | Jig for precision refractory cutting |
DE8805178U1 (en) * | 1988-04-19 | 1989-08-24 | De-Sta-Co Metallerzeugnisse Gmbh, 6000 Frankfurt | Component set for forming a mounting bracket for clamping devices |
-
1945
- 1945-10-22 CH CH249672D patent/CH249672A/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1002591B (en) * | 1953-11-10 | 1957-02-14 | Hans Hoellfritsch | Work table for machine tools |
US3463137A (en) * | 1966-10-03 | 1969-08-26 | Lukens Steel Co | Jig for precision refractory cutting |
DE8805178U1 (en) * | 1988-04-19 | 1989-08-24 | De-Sta-Co Metallerzeugnisse Gmbh, 6000 Frankfurt | Component set for forming a mounting bracket for clamping devices |
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