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
Application number
Other languages
German (de)
Inventor
Iseli Ernst
Original Assignee
Iseli Ernst
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 Iseli Ernst filed Critical Iseli Ernst
Publication of CH249672A publication Critical patent/CH249672A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25Movable or adjustable work or tool supports
    • B23Q1/44Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/50Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • B23Q1/52Movable 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
    • B23Q1/525Movable 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)

PATENTANSPRUCH: Aufspannvorrichtung für Werkzeugma schinen, dadurch gekennzeichnet, dass ein Winkelkörper mit senkrecht zueinander ste henden Schenkeln, ,dessen beide Schenkel als Werkstückaufspannflächen ausgebildet :sind, auf einem ebenfalls als Winkelkörper aus gebildeten Träger, welcher auf .der Werk zeugmaschine festzuspannen ist, schwenk bar angeordnet ist, das Ganze derart, dass durch Festziehen von Spannschrauben der Winkelkörper in der Arbeitsstellung am Trä ger festgehalten und nach Lösen der Spann schrauben in eine andere Lage .geschwenkt werden kann. Claim: Clamping device for machine tools, characterized in that an angular body with legs perpendicular to one another, the two legs of which are designed as workpiece mounting surfaces, can be swiveled on a carrier likewise formed as an angular body, which is to be clamped on the machine tool is arranged, the whole thing in such a way that by tightening the clamping screws the angle body is held in the working position on the Trä ger and after loosening the clamping screws can be swiveled into another position.
CH249672D 1945-10-22 1945-10-22 Clamping device for machine tools. CH249672A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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