DE102008047849A1 - Universally rotatable milling head or pivoting unit for use in e.g. aircraft industry for horizontal processing conical mold cavity, has direct drive-spherical motor for performing driving and stepless turning of B-axle - Google Patents

Universally rotatable milling head or pivoting unit for use in e.g. aircraft industry for horizontal processing conical mold cavity, has direct drive-spherical motor for performing driving and stepless turning of B-axle Download PDF

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Publication number
DE102008047849A1
DE102008047849A1 DE200810047849 DE102008047849A DE102008047849A1 DE 102008047849 A1 DE102008047849 A1 DE 102008047849A1 DE 200810047849 DE200810047849 DE 200810047849 DE 102008047849 A DE102008047849 A DE 102008047849A DE 102008047849 A1 DE102008047849 A1 DE 102008047849A1
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DE
Germany
Prior art keywords
direct drive
drive
axle
axis
motor
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Withdrawn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
DE200810047849
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German (de)
Inventor
Joachim Klement
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.)
Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE200810047849 priority Critical patent/DE102008047849A1/en
Publication of DE102008047849A1 publication Critical patent/DE102008047849A1/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
    • B23C9/005—Details or accessories so far as specially adapted to milling machines or cutter milling heads
    • 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
    • B23Q1/54—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 two rotating pairs only
    • 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
    • B23Q2210/00—Machine tools incorporating a specific component
    • B23Q2210/004—Torque motors

Abstract

The unit has a C-axle (1), a milling spindle (3), and a direct drive-circular motor (2) designed as a swivel drive of A- and B-axles. An A-B-C axles-drive is provided over a direct drive-spherical motor for a rotary pivoting device. The direct drive-circular motor performs driving and stepless turning of A- and B-axles. The direct drive-spherical motor performs driving and stepless turning of B-axle. A drive is carried out in the rotary pivoting device over the direct drive-circular motor for the A-B-C axles.

Description

Stand der Technik:State of the art:

Zur wahlweisen horizontalen oder vertikalen Bearbeitung eines Werkstückes in der gleichen Aufspannung sind Bearbeitungseinheiten mit Schwenk und Drehköpfen bekannt, die eine Arbeitsspindel tragen und deren Achsausrichtung in horizontaler- und vertikaler Richtung erlauben. Wobei die C-Achse einen Schwenkbereich von +–360° oder durchdrehend und die A-Achse um +–95° schwenkbar ausgebildet ist. Dabei sind unterschiedliche Konzepte hinsichtlich der Achsanordnung und parallelkinematische Ausführungen mit eingeschränkten Schwenkwinkeln, bekannt.to optional horizontal or vertical machining of a workpiece in the same clamping are machining units with swivel and Knobs known to carry a work spindle and allow their alignment in the horizontal and vertical direction. The C-axis has a swivel range of + -360 ° or spinning and the A-axis can be swiveled by + -95 ° is trained. There are different concepts regarding the Axle arrangement and parallel kinematic versions with restricted swing angles, known.

Bekannte Patente:Known patents:

  • De 10521257 A1De 10521257 A1
  • De 4402084 A1De 4402084 A1
  • EP 0885081 B1EP 0885081 B1
  • US 5584621US 5584621

Aufgabenstellungtask

Aufgabe der Erfindung ist es, eine Bearbeitungseinheit zu schaffen, die mit einer integrierten B-Achse ausgerüstet ist und damit einen «Pol» verhindert.task The invention is to provide a processing unit, the equipped with an integrated B-axis and thus prevents a «pole».

Durch die Integration der B-Achse wird die aufwändige Drehbewegung der C-Achse bei kleinen Winkeländerungen vermieden.By the integration of the B-axis becomes the complex turning movement avoided the C-axis with small angle changes.

Durch den eingebauten Direktantrieb „Rundmotor” ist es möglich, die Einheit stufenlos in A- und B-Achse zu schwenken. Oder wenn für die A-Achse große Schwenkwinkel erforderlich sind wird die B-Achse getrennt von der A-Achse durch einen Direktantrieb „Bogensegmentmotor” mit Führung ausgebildet, sodass für die A-Achse der große Schwenkbereich von +–95° erhalten bleibt.By the built-in direct drive "round motor" is it is possible to steplessly increase the unit in the A and B axes swing. Or if for the A-axis large swivel angle required, the B-axis is separated from the A-axis by a direct drive "arc segment motor" with guide formed so that for the A-axis of the large Swivel range of + -95 ° is maintained.

Erklärungstatement

1 Exemplarisch Universalschwenkfräskopf

  • 1 Z-Schieber mit C-Achse
  • 2 A-B-Achsen Direktantrieb Kugelmotor
  • 3 Frässpindel
1 Exemplary universal swivel milling head
  • 1 Z-slider with C-axis
  • 2 AB-axis direct drive spherical motor
  • 3 milling spindle

2 Exemplarisch Universalschwenkfräskopf

  • 4 B-Achsen Direktantrieb Kugelsegmentmotor
2 Exemplary universal swivel milling head
  • 4 B-axis direct drive ball segment motor

3 Exemplarisch Dreh-Schwenkeinheit

  • 5 A-B-C Achsen Direktantrieb Kugelmotor
3 Exemplary rotary swivel unit
  • 5 ABC axles direct drive ball motor

ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION

Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Zitierte PatentliteraturCited patent literature

  • - DE 10521257 A1 [0001] - DE 10521257 A1 [0001]
  • - DE 4402084 A1 [0001] - DE 4402084 A1 [0001]
  • - EP 0885081 B1 [0001] EP 0885081 B1 [0001]
  • - US 5584621 [0001] US 5584621 [0001]

Claims (1)

Fräskopf oder Schwenkeinheit mit einer C-Achse 1, einem Direktantrieb „Rundmotor” 2 als A- und B-Achsen Schwenkantrieb oder einem Direktantrieb „Kugelmotorsegment” 4 und einer Frässpindel 3 sowie einem A-B-C Achs Antrieb über einen Direktantrieb „Kugelmotor” für eine Dreh-Schwenkeinrichtung 5, dadurch gekennzeichnet: a. dass der Direktantrieb „Kugelmotor” 2 den Antrieb und die stufenlose Schwenkung der A- und B. Achse 1, durchführt. b. dass das Direktantrieb „Kugelmotorsegment” 4 den Antrieb und die Schwenkung der B-Achse 2, ausführt. c. dass bei einer Dreh-Schwenkeinheit 3, der Antrieb über einen Direktantrieb „Kugelmotor” 5 für die A-B-C-Achse erfolgt.Milling head or swivel unit with a C-axis 1 , a direct drive "round motor" 2 as A- and B-axis rotary actuator or a direct drive "spherical motor segment" 4 and a milling spindle 3 as well as an ABC axis drive via a direct drive "ball motor" for a rotary-swivel device 5 , characterized in that : a. that the direct drive "spherical motor" 2 the drive and the stepless pivoting of the A and B. axis 1 , performs. b. that the direct drive "spherical motor segment" 4 the drive and the pivoting of the B-axis 2 , executes. c. that in a rotary-swivel unit 3 , the drive via a direct drive "ball motor" 5 for the ABC axis.
DE200810047849 2008-09-18 2008-09-18 Universally rotatable milling head or pivoting unit for use in e.g. aircraft industry for horizontal processing conical mold cavity, has direct drive-spherical motor for performing driving and stepless turning of B-axle Withdrawn DE102008047849A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200810047849 DE102008047849A1 (en) 2008-09-18 2008-09-18 Universally rotatable milling head or pivoting unit for use in e.g. aircraft industry for horizontal processing conical mold cavity, has direct drive-spherical motor for performing driving and stepless turning of B-axle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200810047849 DE102008047849A1 (en) 2008-09-18 2008-09-18 Universally rotatable milling head or pivoting unit for use in e.g. aircraft industry for horizontal processing conical mold cavity, has direct drive-spherical motor for performing driving and stepless turning of B-axle

Publications (1)

Publication Number Publication Date
DE102008047849A1 true DE102008047849A1 (en) 2010-04-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE200810047849 Withdrawn DE102008047849A1 (en) 2008-09-18 2008-09-18 Universally rotatable milling head or pivoting unit for use in e.g. aircraft industry for horizontal processing conical mold cavity, has direct drive-spherical motor for performing driving and stepless turning of B-axle

Country Status (1)

Country Link
DE (1) DE102008047849A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010015798A1 (en) 2010-04-20 2011-10-20 Trimill Gmbh Milling device has milling spindle with tool direction, where tool direction is pivoted in axes A and B that are orthogonal to tool direction, where one axis is designed as unit such that platform is tilted between two hinges
CN112605671A (en) * 2020-12-28 2021-04-06 西安交通大学 Vertical-horizontal conversion swinging head structure with hollow core shaft and direct drive

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4402084A1 (en) 1994-01-25 1995-08-03 Deckel Maho Ag I K Universal milling and drilling machine
US5584621A (en) 1995-06-13 1996-12-17 Bertsche Engineering Corp. Direct drive multiple axes rotary spindle head for milling machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4402084A1 (en) 1994-01-25 1995-08-03 Deckel Maho Ag I K Universal milling and drilling machine
US5584621A (en) 1995-06-13 1996-12-17 Bertsche Engineering Corp. Direct drive multiple axes rotary spindle head for milling machine
EP0885081B1 (en) 1995-06-13 2001-09-12 Bertsche Engineering Corp. Direct drive multiple axes rotary spindle head for milling machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010015798A1 (en) 2010-04-20 2011-10-20 Trimill Gmbh Milling device has milling spindle with tool direction, where tool direction is pivoted in axes A and B that are orthogonal to tool direction, where one axis is designed as unit such that platform is tilted between two hinges
DE102010015798B4 (en) * 2010-04-20 2012-07-05 Trimill Gmbh milling head
CN112605671A (en) * 2020-12-28 2021-04-06 西安交通大学 Vertical-horizontal conversion swinging head structure with hollow core shaft and direct drive

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R120 Application withdrawn or ip right abandoned

Effective date: 20110401