[go: up one dir, main page]

DE19710325A1 - Positioning of tools with variable prescribed coordinates - Google Patents

Positioning of tools with variable prescribed coordinates

Info

Publication number
DE19710325A1
DE19710325A1 DE1997110325 DE19710325A DE19710325A1 DE 19710325 A1 DE19710325 A1 DE 19710325A1 DE 1997110325 DE1997110325 DE 1997110325 DE 19710325 A DE19710325 A DE 19710325A DE 19710325 A1 DE19710325 A1 DE 19710325A1
Authority
DE
Germany
Prior art keywords
positioning
tools
variable
prescribed coordinates
item
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Withdrawn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
DE1997110325
Other languages
German (de)
Inventor
Manfred Peters
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
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE1997110325 priority Critical patent/DE19710325A1/en
Publication of DE19710325A1 publication Critical patent/DE19710325A1/en
Withdrawn legal-status Critical Current

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
    • B23Q1/54—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
    • B23Q1/5468—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 a single rotating pair followed parallelly by a single rotating pair
    • B23Q1/5493—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 a single rotating pair followed parallelly by a single rotating pair followed parallelly by a single sliding pair
    • 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
    • B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
    • B23Q1/012—Portals
    • 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
    • B23Q1/5468—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 a single rotating pair followed parallelly by a single rotating pair
    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
    • B23Q3/15706—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a single tool being inserted in a spindle directly from a storage device, i.e. without using transfer devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)

Abstract

Tool positioning is carried out by two eccentric discs driven independently of each other and counter-rotate. One of the discs is inlaid in the other disc and together rest in a holder plate, and with it form a unit which is in a position to fulfil all relevant positioning and machining functions.

Description

Die Positionierung der Werkzeuge bei konventionellen Werkzeugmaschinen werden normalerweise durch zwei Linearachsen bewerkstelligt, oder einer Linearachse, wobei das Werkstück zusätzlich gedreht wird. Der im Patentanspruch 1 angegebenen Erfindung liegt das Merkmal zugrunde, die Linearachsen zu ersetzen. Die kreisförmigen, als auch geradlinigen Positionie­ rung der Werkzeuge werden ausschließlich durch Drehen zweier exentrisch ausgerichteter Scheiben erzielt, die unabhängig voneinander angetrieben werden. Außerdem steht hierbei das Werkstück still.The positioning of the tools in conventional Machine tools are usually divided by two Linear axes accomplished, or a linear axis, the workpiece is additionally rotated. The invention specified in claim 1 lies based on the feature of replacing the linear axes. The circular as well as rectilinear position The tools are only turned by turning two eccentrically aligned disks that are driven independently. Furthermore the workpiece stands still.

Eine Anwendung ist anhand der beigefügten Zeichnungen (Blatt 1+2/Fig. 1+2) angeführt. Hierbei handelt es sich um ein Tisch-Bohr und Fräswerk.An application is shown with the attached drawings (sheet 1 + 2 / Fig. 1 + 2). This is a table drilling and milling machine.

Auf Blatt 3-5/Fig. 3-5 der Zeichnungen habe ich den Bewegungsablauf eines Werkzeuges dargestellt, wie eine geradlinige als auch eine kreisförmige Bearbeitung bewerkstelligt werden kann.On sheet 3-5 / Fig. 3-5 of the drawings I have shown the movement sequence of a tool, how a linear as well as a circular machining can be accomplished.

Hierbei wird eine geradlinige Bewegung (Fig. 3) dadurch erzielt, daß die große Scheibe (Pos. 2), die in der Auf­ nahmeplatte (Pos. 1) gelagert ist, entgegengesetzt der kleineren Scheibe (Pos. 3) gedreht wird, die wiederum in der großen Scheibe (Pos. 2) gelagert ist.Here, a rectilinear movement ( Fig. 3) is achieved in that the large disc (item 2), which is mounted in the receiving plate (item 1), is rotated opposite the smaller disc (item 3), which in turn is stored in the large disc (item 2).

Eine kreisförmige Bearbeitung (Fig. 4) wird dadurch er­ zielt, daß nur die große Scheibe (Pos. 2) gedreht wird. Die kleine Scheibe (Pos. 3) dient hierbei nur zur Einstel­ lung des Bearbeitundsdurchdurchmessers. Ansonsten steht die kleine Scheibe still.A circular machining ( Fig. 4) is he aims that only the large disc (item 2) is rotated. The small disc (item 3) is only used to set the machining diameter. Otherwise, the small disk stands still.

Abschließend habe ich die möglichen Werkzeugstellungen (Fig. 5) aufgezeigt die durch diese Konstellation erreicht werden können.Finally, I have shown the possible tool positions ( Fig. 5) that can be achieved with this constellation.

Claims (1)

Positionierung von Werkzeugen mit variablen vorzu­ gebenden Koordinaten insbesondere für Werkzeug­ maschinen, dadurch gekennzeichnet, daß die Positionierung durch zwei voneinander unabhängig angetriebene Exenterscheiben erfolgt, die sich gegen­ einander verdrehen, wobei eine der Scheiben in der zweiten Scheibe eingelegt ist, und zusammen in einer Aufnahmeplatte ruhen, und somit eine Einheit bilden, die in der Lage ist alle relevanten Positionier- und Bearbeitungsaufgaben zu erfüllen.Positioning of tools with variable coordinates to be specified, in particular for machine tools, characterized in that the positioning is carried out by two independently driven eccentric disks which rotate against one another, one of the disks being inserted in the second disk and resting together in a receiving plate , and thus form a unit that is able to perform all relevant positioning and machining tasks.
DE1997110325 1997-03-13 1997-03-13 Positioning of tools with variable prescribed coordinates Withdrawn DE19710325A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1997110325 DE19710325A1 (en) 1997-03-13 1997-03-13 Positioning of tools with variable prescribed coordinates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1997110325 DE19710325A1 (en) 1997-03-13 1997-03-13 Positioning of tools with variable prescribed coordinates

Publications (1)

Publication Number Publication Date
DE19710325A1 true DE19710325A1 (en) 1997-10-16

Family

ID=7823198

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1997110325 Withdrawn DE19710325A1 (en) 1997-03-13 1997-03-13 Positioning of tools with variable prescribed coordinates

Country Status (1)

Country Link
DE (1) DE19710325A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19938058A1 (en) * 1999-08-12 2001-02-22 Fraunhofer Ges Forschung Moving apparatus for shifting workpiece holder or workpiece in machine tool has two serially arranged circular moving devices on circular guides
EP1103340A3 (en) * 1999-11-23 2002-04-17 GIFAM S.r.l. Machine having an operating unit movable in a plane
WO2011060478A1 (en) * 2009-11-20 2011-05-26 Miba Automation Systems Ges.M.B.H. Mobile processing machine
ITPD20120008A1 (en) * 2012-01-13 2013-07-14 Working Process S R L MACHINING CENTER EQUIPPED WITH WASHING DEVICES FOR TOOLS AND WASHING METHOD OF THESE TOOLS

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19938058A1 (en) * 1999-08-12 2001-02-22 Fraunhofer Ges Forschung Moving apparatus for shifting workpiece holder or workpiece in machine tool has two serially arranged circular moving devices on circular guides
DE19938058B4 (en) * 1999-08-12 2010-04-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Movement device for moving a holding device
EP1103340A3 (en) * 1999-11-23 2002-04-17 GIFAM S.r.l. Machine having an operating unit movable in a plane
US6600250B1 (en) 1999-11-23 2003-07-29 Gifam S.R.L. Machine tool
WO2011060478A1 (en) * 2009-11-20 2011-05-26 Miba Automation Systems Ges.M.B.H. Mobile processing machine
ITPD20120008A1 (en) * 2012-01-13 2013-07-14 Working Process S R L MACHINING CENTER EQUIPPED WITH WASHING DEVICES FOR TOOLS AND WASHING METHOD OF THESE TOOLS

Similar Documents

Publication Publication Date Title
DE3729162C2 (en)
DE1552393B1 (en) Heavy machine tool
DE19710325A1 (en) Positioning of tools with variable prescribed coordinates
DE3632106C1 (en) Device for angular positioning of a work spindle
WO2000009290B1 (en) Grinding machine with turning device for hard-machining
DE3824602A1 (en) Machine for machining cubic and rotationally symmetric workpieces
DE1027959B (en) Rotary indexing table for several work stations
EP1048396A3 (en) Machine-tool having a pivoting magazine
DE3320598C2 (en) Machine tool with a device for removing machining residues
DE10143387B4 (en) Tool head for use in machine tools
DE3216929C2 (en) Milling = device for deburring workpieces
DE1224118B (en) Machine for drilling or reaming parallel holes in series production
JP3535443B2 (en) Vise clamp drilling machine
DE3431098A1 (en) Profile-grinding machine with rotary worktable
US2832242A (en) Rotary work indexing machine
DE10062922A1 (en) Workpiece holder for a grinding machine
DE3832612A1 (en) Tooth-edge cutting machine
CH649243A5 (en) Machine tool
US3135138A (en) Positioning tables
DE19739512A1 (en) Turning and milling machining
DE10354395A1 (en) Machine tool, in particular roofing machine
DE2209516A1 (en) BORING BAR AND BORING BAR INSERT WITH BORING STEELS ON BOTH ENDS
DE142041C (en)
EP0845325A1 (en) Device for machining work-pieces
DE4240792A1 (en) Universal drilling machine for wide range of operation - has headstock mounted on multi-degree of freedom arrangement with hydraulic pneumatic and electric drive possibilities

Legal Events

Date Code Title Description
OAV Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1
OP8 Request for examination as to paragraph 44 patent law
8122 Nonbinding interest in granting licenses declared
8125 Change of the main classification

Ipc: B23Q 1/54

8139 Disposal/non-payment of the annual fee