EP1142678B1 - Schneidkopfführung zur Schnittschrägenkompensation beim Wasserstrahlschneiden - Google Patents
Schneidkopfführung zur Schnittschrägenkompensation beim Wasserstrahlschneiden Download PDFInfo
- Publication number
- EP1142678B1 EP1142678B1 EP01108338A EP01108338A EP1142678B1 EP 1142678 B1 EP1142678 B1 EP 1142678B1 EP 01108338 A EP01108338 A EP 01108338A EP 01108338 A EP01108338 A EP 01108338A EP 1142678 B1 EP1142678 B1 EP 1142678B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cutting head
- cutting
- braces
- base plate
- mount
- 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 - Lifetime
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F3/00—Severing by means other than cutting; Apparatus therefor
- B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
Definitions
- the invention relates to a cutting head guide for the inclination of the cutting head of Water jet cutting machines for cutting bevel compensation.
- the aim and the object of the invention is to provide a cutting head guide for tilting the Cutting head of water jet cutting machines for program-controlled cutting bevel compensation to find any shape prefabricated parts.
- the cutting head guide for tilting the cutting head for Schneidschrägenkompensation when water jet cutting consists of a carrying the cutting head Collimating tube or the cutting head self-clamping, holding the cutting head and leading version.
- the socket is about struts that are the edges of one on the small area standing truncated pyramid form an equilateral base, with a firm on connected to the cutting head drive base plate connected.
- On the frame control forces for tilting the cutting head.
- the struts are with flexures both attached to the base plate as well as to the socket. You can also use universal joints be attached.
- the central axes of the struts intersect each other in one point the cutting beam axis, which is in the vicinity of the cutting jet outlet opening of the focusing nozzle or in the vicinity of the point of impact of the cutting beam on the workpiece.
- the cutting head Due to the movement of the cutting head drive, the cutting head is in the desired Cutting direction led. In the vertical position of the cutting head of the cutting gap a trapezoidal cross-section with inclined at the same slope angle Sectional areas. Around a perpendicular to the surface of the precision part cutting surface To obtain the cutting head must be about the angle of repose of the cut surface to the precision part be inclined towards.
- the socket is moved laterally by the control forces. Due to the struts attached to the joints, the socket is in a small angular range tilted to about 6 ° so that the cutting head is inclined without the cutting jet outlet opening the sierdüse and thus the point of impact of the cutting beam the workpiece, the cutting beam axis relative to the rest position of the cutting head leaves.
- the cutting profile adapted programmable tilting the Cutting head, so that a cutting of circular arcs or full circles is possible.
- the lifting the cutting head by tilting the cutting head compensated by adjusting the Z axis.
- a cutting head 1 is attached to a freely movable Kollimationsrohr 2.
- the collimation tube 2 is held in a version 3.
- the version 3 is about four struts 4, the Form edges of an inverted truncated pyramid with square base, with a base plate 5 connected.
- the base plate 5 is fixed to the drive, not shown connected to the cutting head 1.
- Each strut 4 is over a flexure 6 at each end connected to both the socket 3 and the base plate 5.
- the central axes 7 of Struts 4 intersect in the rest position on the cutting beam axis 8 in the vicinity of Outlet opening of the focusing nozzle 9.
- the version 3 is this tilted by the struts 4 with their bending joints 6 so that the Cutting head 1 is tilted at small angles to 6 °, without the outlet opening the focusing nozzle 9 leaves the cutting beam axis 8 of the rest position of the cutting head 1.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Laser Beam Processing (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Description
- 1
- Schneidkopf
- 2
- Kollimationsrohr
- 3
- Fassung
- 4
- Strebe
- 5
- Grundplatte
- 6
- Biegegelenk
- 7
- Mittelachse
- 8
- Schneidstrahlachse
- 9
- Fokussierdüse
Claims (4)
- Schneidkopfführung zur Schrägstellung des Schneidkopfes (1) zur Schnittschrägenkompensation beim Wasserstrahlschneiden mit einer Grundplatte (5), einer Fassung (3), Streben (4) und Biegegelenken (6), wobei in Verwendung das den frei beweglichen Schneidkopf (1) tragende und führende Kollimationsrohr (2) oder der Schneidkopf (1) selbst in der von Steuerkräften bewegbaren, den Schneidkopf (1) tragenden Fassung (3) eingespannt ist, die von mehreren die Kanten eines auf der kleinen Fläche stehenden Pyramidenstumpfes mit gleichseitiger Grundfläche - sich einem Kegelstumpf annähernd - bildenden Streben (4) getragen und von diesen mit der unbeweglich am Schneidkopfantrieb befestigten Grundplatte (5) verbunden ist, wobei die Streben (4) mit Biegegelenken (6) sowohl an der Grundplatte (5) als auch an der Fassung (3) befestigt sind.
- Schneidkopfführung nach Anspruch 1, dadurch gekennzeichnet, dass der Pyramidenstump eine quadratische Grundfläche aufweist.
- Schneidkopfführung nach Anspruch 1, dadurch gekennzeichnet, dass die Streben (4) mit Kreuzgelenken an der Grundplatte (5) und an der Fassung (3) befestigt sind.
- Schneidkopfführung nach Anspruch 1 dadurch gekennzeichnet, dass sich im Ruhezustand die Mittelachsen (7) der Streben (4) gegenseitig und mit der Schneidstrahlachse (8) in einem Punkt in der Nähe der Schneidstrahlaustrittsöffnung der Fokussierdüse (9) bzw. in der Nähe des Auftreffpunktes des Schneidstrahles auf dem Werkstück schneiden.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10017039 | 2000-04-05 | ||
DE10017039A DE10017039B4 (de) | 2000-04-05 | 2000-04-05 | Schneidkopfführung zur Schnittschrägenkompensation |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1142678A2 EP1142678A2 (de) | 2001-10-10 |
EP1142678A3 EP1142678A3 (de) | 2003-07-23 |
EP1142678B1 true EP1142678B1 (de) | 2004-09-29 |
Family
ID=7637744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01108338A Expired - Lifetime EP1142678B1 (de) | 2000-04-05 | 2001-04-03 | Schneidkopfführung zur Schnittschrägenkompensation beim Wasserstrahlschneiden |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1142678B1 (de) |
AT (1) | ATE277719T1 (de) |
DE (1) | DE10017039B4 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2823463B1 (fr) * | 2001-04-13 | 2003-07-04 | Bourgogne Hydro | Dispositif de decoupe a jet d'eau perfectionne |
DE202010002246U1 (de) | 2010-02-15 | 2010-05-27 | Klett, Tilo | Wasserstrahlschneidmaschine |
CN108673346B (zh) * | 2018-05-05 | 2020-04-24 | 安徽傲宇数控科技有限公司 | 一种井下移动式水射流切割机 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19636919C1 (de) * | 1996-09-11 | 1997-12-04 | Foracon Maschinen Und Anlagenb | Verfahren und Vorrichtung zum Justieren einer Strahldüse |
-
2000
- 2000-04-05 DE DE10017039A patent/DE10017039B4/de not_active Expired - Fee Related
-
2001
- 2001-04-03 EP EP01108338A patent/EP1142678B1/de not_active Expired - Lifetime
- 2001-04-03 AT AT01108338T patent/ATE277719T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE10017039A1 (de) | 2001-10-18 |
DE10017039B4 (de) | 2004-03-25 |
EP1142678A3 (de) | 2003-07-23 |
ATE277719T1 (de) | 2004-10-15 |
EP1142678A2 (de) | 2001-10-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3509378C2 (de) | ||
DE102008027524B3 (de) | Vorrichtung und Verfahren zum schneidenden Bearbeiten von Werkstücken mit einem Laserstrahl | |
DE3141881C2 (de) | ||
EP0892692B1 (de) | Vorrichtung zum schweissen und/oder schneiden | |
DE19541085C2 (de) | Bearbeitungsstand mit planaren elektromagnetischen Zwei-Koordinaten-Direktantrieben | |
EP2473316B1 (de) | Laserbearbeitungsmaschine mit redundanten achsen | |
EP1142678B1 (de) | Schneidkopfführung zur Schnittschrägenkompensation beim Wasserstrahlschneiden | |
DE10220291A1 (de) | Schneidevorrichtung für plattenförmige Werkstücke (Nestbased Manufacturing) | |
EP1242213B1 (de) | Anlage zur herstellung von fahrwegelementen | |
EP0919318A1 (de) | Einrichtung zum Positionieren, Spannen und Laserstrahlschweissen von mindestens zwei Blechplatinen | |
DE4331246C2 (de) | Tisch-Kreissägemaschine | |
EP2286951A1 (de) | Vorrichtung zum Bearbeiten von Werkstücken | |
EP0248184A2 (de) | Bearbeitungsvorrichtung mit einem in drei zueinander senkrechten Koordinaten verschiebbaren Werkzeugträger | |
DE19909416C1 (de) | Vorrichtung zum Aufsetzen und Heftschweißen von Profilen auf Blechplatten | |
EP0779126B1 (de) | Werkzeugmaschine mit mehreren Antriebseinheiten | |
DE3605815A1 (de) | Vorrichtung zum biegebearbeiten von blechtafeln | |
DE102011119620B4 (de) | Vorrichtung zum Bearbeiten von Werkstücken mit einem Laser | |
EP1412797A1 (de) | SPIEGELVERSTELLVORRICHTUNG INSBESONDERE FüR LASERBEARBEITUNGSMASCHINEN | |
DE3151308C2 (de) | Brennschneidmaschine | |
DE10033846A1 (de) | Spiegelverstellvorrichtung | |
WO1999016576A1 (de) | Werkzeugmaschine | |
DE915501C (de) | Steuer- und Einstellvorrichtung, insbesondere fuer Kettenfraesmaschinen mit mehreren Ketten | |
EP1270139A1 (de) | Scannervorrichtung für einen Leistungslaser | |
EP0742064B1 (de) | Werkzeugrevolver | |
DE19703078C2 (de) | Vertikal arbeitende Sägevorrichtung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
17P | Request for examination filed |
Effective date: 20030728 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7B 24C 5/02 B Ipc: 7B 24C 3/12 A |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7B 24C 5/02 B Ipc: 7B 24C 3/12 A |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
AKX | Designation fees paid |
Designated state(s): AT CH FR IT LI SE |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7B 24C 5/02 B Ipc: 7B 24C 3/12 A |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT CH FR IT LI SE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20040929 Ref country code: FR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040929 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: GERMAN |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20041229 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050403 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050430 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050430 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20050630 |
|
EN | Fr: translation not filed | ||
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |