DE2422948A1 - Milling cutter for making accurate parallel sided groove - has tumbling motion to oscillate tool tips across groove width - Google Patents

Milling cutter for making accurate parallel sided groove - has tumbling motion to oscillate tool tips across groove width

Info

Publication number
DE2422948A1
DE2422948A1 DE19742422948 DE2422948A DE2422948A1 DE 2422948 A1 DE2422948 A1 DE 2422948A1 DE 19742422948 DE19742422948 DE 19742422948 DE 2422948 A DE2422948 A DE 2422948A DE 2422948 A1 DE2422948 A1 DE 2422948A1
Authority
DE
Germany
Prior art keywords
groove
reciprocating motion
width
motion
oscillate
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.)
Withdrawn
Application number
DE19742422948
Other languages
German (de)
Inventor
Adolf Baudermann
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.)
Cross Europa Werk GmbH
Original Assignee
Cross Europa Werk GmbH
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 Cross Europa Werk GmbH filed Critical Cross Europa Werk GmbH
Priority to DE19742422948 priority Critical patent/DE2422948A1/en
Publication of DE2422948A1 publication Critical patent/DE2422948A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27BSAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B5/00Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
    • B27B5/29Details; Component parts; Accessories
    • B27B5/30Details; Component parts; Accessories for mounting or securing saw blades or saw spindles
    • B27B5/36Mounting for swivelling or tilting the circular saw blade, e.g. using an adjustable mounting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23CMILLING
    • B23C3/00Milling particular work; Special milling operations; Machines therefor
    • B23C3/28Grooving workpieces
    • B23C3/34Milling grooves of other forms, e.g. circumferential
    • 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
    • B23Q1/54Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only
    • 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
    • B23Q1/70Stationary or movable members for carrying working-spindles for attachment of tools or work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27FDOVETAILED WORK; TENONS; SLOTTING MACHINES FOR WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES
    • B27F1/00Dovetailed work; Tenons; Making tongues or grooves; Groove- and- tongue jointed work; Finger- joints
    • B27F1/02Making tongues or grooves, of indefinite length

Abstract

The parent patent describes a method of milling to obtain highly accurate narrow grooves in a flat-bounded portion of a workpiece, esp. groove having parallel flanks; two or more cutting edges revolve around a common axis, the one cutting edge being at the forward side of the revolving miller and the other being at the rear side; in addn. to the linear feed motion of the revolving miller, a reciprocating motion is superimposed axially, thus defining the width of the groove cut; the maximum stroke of this reciprocating motion is therefore equal to the difference between the total width of groove to be cut and the width axially across the two cutting blades. In the patent of addn., this superimposed axial reciprocating motion is obtd., by a tumbling action of the milling tool around its acis, without the need to introduce any axial motion. The vibration troubles arising from a rapid axial reciprocating motion are liminated, since the present method does not involve any appreciable out-of-balance forces.
DE19742422948 1974-05-11 1974-05-11 Milling cutter for making accurate parallel sided groove - has tumbling motion to oscillate tool tips across groove width Withdrawn DE2422948A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19742422948 DE2422948A1 (en) 1974-05-11 1974-05-11 Milling cutter for making accurate parallel sided groove - has tumbling motion to oscillate tool tips across groove width

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742422948 DE2422948A1 (en) 1974-05-11 1974-05-11 Milling cutter for making accurate parallel sided groove - has tumbling motion to oscillate tool tips across groove width

Publications (1)

Publication Number Publication Date
DE2422948A1 true DE2422948A1 (en) 1975-12-18

Family

ID=5915312

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742422948 Withdrawn DE2422948A1 (en) 1974-05-11 1974-05-11 Milling cutter for making accurate parallel sided groove - has tumbling motion to oscillate tool tips across groove width

Country Status (1)

Country Link
DE (1) DE2422948A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10219012A1 (en) * 2002-04-27 2003-11-13 Mtu Aero Engines Gmbh milling
EP3216557A1 (en) * 2016-03-11 2017-09-13 Adolf Kochsiek Tool spindle

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10219012A1 (en) * 2002-04-27 2003-11-13 Mtu Aero Engines Gmbh milling
DE10219012B4 (en) * 2002-04-27 2004-11-04 Mtu Aero Engines Gmbh milling
US6869259B2 (en) 2002-04-27 2005-03-22 Mtu Aero Engines Gmbh Milling method
EP3216557A1 (en) * 2016-03-11 2017-09-13 Adolf Kochsiek Tool spindle
WO2017153596A1 (en) 2016-03-11 2017-09-14 Adolf Kochsiek Tool spindle

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination