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DE418216C - Clamping groove for tables of machine tools - Google Patents

Clamping groove for tables of machine tools

Info

Publication number
DE418216C
DE418216C DEM85863D DEM0085863D DE418216C DE 418216 C DE418216 C DE 418216C DE M85863 D DEM85863 D DE M85863D DE M0085863 D DEM0085863 D DE M0085863D DE 418216 C DE418216 C DE 418216C
Authority
DE
Germany
Prior art keywords
groove
machine tools
clamping groove
recess
screws
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
DEM85863D
Other languages
German (de)
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.)
EISEN und STAHLWERKE
Meier & Weichelt Fa
Original Assignee
EISEN und STAHLWERKE
Meier & Weichelt Fa
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 EISEN und STAHLWERKE, Meier & Weichelt Fa filed Critical EISEN und STAHLWERKE
Priority to DEM85863D priority Critical patent/DE418216C/en
Application granted granted Critical
Publication of DE418216C publication Critical patent/DE418216C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
    • F16B37/045—Devices for fastening nuts to surfaces, e.g. sheets, plates specially adapted for fastening in channels, e.g. sliding bolts, channel nuts
    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10—Arrangements for cooling or lubricating tools or work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jigs For Machine Tools (AREA)

Description

Abb. i.Fig.i.

Abb. 2.Fig. 2.

Claims (1)

Bei Spann-Nuten an Werkzeugmaschinen u.dgl. ist der Raum durch! den Kopf der Befestigungsschraube so weit ausgefüllt, daß bei dem unvermeidlichen Eindringen von Spänen die freie Bewegung der Schrauben nach ihrer Lösung behindert wird. Nach der Erfindung wird dieser Übelstand dadurch, behoben, daß an der unteren Seite der Spann-Nut eine rinnenartige Aussparung angebracht ist.With clamping grooves on machine tools and the like, the space is through! the head of the fastening screw filled so far that with the inevitable penetration of chips the free movement of the screws after their Solution is hindered. According to the invention, this drawback is eliminated in that a groove-like recess is attached to the lower side of the clamping groove. ίο Die Erfindung ist in der Zeichnung in zwei Ausführungsbeispielen dargestellt. Abb. ι zeigt eine Spann-Nut für Kopfschrauben, Abb. 2 eine solche für Y-Schlitzschrauben.ίο The invention is in the drawing in two Embodiments shown. Fig. Ι shows a clamping groove for head screws, Fig. 2 one for Y-slotted screws. An der unteren Fläche der Nut α befindet sich die Aussparung a, in der die Späne sich sammeln können und in -dia die Schmierflüssigkeit abfließen kann. Durch diese Anordnung wird ein Festklemmen der Befestigungsschrauben s verhindert und eine leichtere Reinigung der Nuten ermöglicht. Gleichzeitig wird durch diese Anordnung die Bearbeitung der Nut erleichtert, da die Breite der Aussparung von der Bearbeitung entfällt und die Späne ausweichen können.On the lower surface of the groove α there is the recess a, in which the chips can collect and in -dia the lubricating fluid can flow off. By this arrangement, a clamping of the fastening screws is prevented s and allows for easier cleaning of the grooves. At the same time, this arrangement facilitates the machining of the groove, since the width of the recess is not required for machining and the chips can escape. ag Patent-Anspruch:ag patent claim: Spann-Nut für die Tische von Werkzeugmaschinen, gekennzeichnet durch eine an ihrer unteren Fläche angebrachte rinnenartige Aussparung.Clamping groove for the tables of machine tools, characterized by a groove-like recess made on its lower surface.
DEM85863D 1924-07-31 1924-07-31 Clamping groove for tables of machine tools Expired DE418216C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM85863D DE418216C (en) 1924-07-31 1924-07-31 Clamping groove for tables of machine tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM85863D DE418216C (en) 1924-07-31 1924-07-31 Clamping groove for tables of machine tools

Publications (1)

Publication Number Publication Date
DE418216C true DE418216C (en) 1925-09-01

Family

ID=7320316

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM85863D Expired DE418216C (en) 1924-07-31 1924-07-31 Clamping groove for tables of machine tools

Country Status (1)

Country Link
DE (1) DE418216C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992009402A2 (en) * 1990-11-26 1992-06-11 Bernhard Ringler Suction device for removing machining waste

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992009402A2 (en) * 1990-11-26 1992-06-11 Bernhard Ringler Suction device for removing machining waste
WO1992009402A3 (en) * 1990-11-26 1993-06-10 Bernhard Ringler Suction device for removing machining waste

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