EP1053103B1 - Antrieb für ein rotierendes bauteil einer druckmaschine - Google Patents
Antrieb für ein rotierendes bauteil einer druckmaschine Download PDFInfo
- Publication number
- EP1053103B1 EP1053103B1 EP99910095A EP99910095A EP1053103B1 EP 1053103 B1 EP1053103 B1 EP 1053103B1 EP 99910095 A EP99910095 A EP 99910095A EP 99910095 A EP99910095 A EP 99910095A EP 1053103 B1 EP1053103 B1 EP 1053103B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- motor
- rotating component
- printing machine
- anilox roller
- side frame
- 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
- 238000007639 printing Methods 0.000 title claims description 16
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000007774 anilox coating Methods 0.000 description 21
- 238000007645 offset printing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/008—Mechanical features of drives, e.g. gears, clutches
Definitions
- the invention relates to a drive for a rotating Component of a printing press according to the preamble of Claims 1 and 6.
- DE 44 30 693 A1 discloses printing units of one Rotary offset printing machine, at least one Cylinder is individually driven.
- DE 195 39 984 A1 discloses a drive for a Printing unit of a rotary printing machine. There is one Engine flanged to a side frame and by means of a releasable coupling with a drive shaft connected.
- the invention has for its object a drive for a rotating component of a printing press create.
- a printing press remain in the decoupled state of the associated drive motor in the printing press.
- the drive motor is arranged on the side frame even when decoupled, which enables uncoupling with little effort. This arrangement is particularly advantageous in connection with rollers that can be removed from the printing press.
- a rotating component e.g. B. a roller 1 or a Cylinder, a rotary printing press is by means of a Motor 2, for example a position-controlled Electric motor, directly driven.
- a Motor 2 for example a position-controlled Electric motor, directly driven.
- the rotating component 1 from the Rotary printing machine removable and as anilox roller 1 executed.
- the anilox roller 1 has two pins 3, each are provided with a bearing 4 and between Side frames 6 of the printing press rotatably mounted is.
- the bearing 4 is in one in the present example two-part bearing receptacle 7 arranged.
- a first one Bearing shell 8 of this bearing seat 7 is with respect to Side frame 6 adjustable on the inside arranged and remains even when the Anilox roller 1 on the side frame 6. With this first Bearing shell 8, a second bearing shell 9 is detachable connected.
- the pin 3 of the anilox roller 1 is connected to a rotor of the motor 2 by means of a coupling 11.
- the pin 3 of the anilox roller 1 is provided on the end face with a first coupling half, which is designed as an internally toothed hollow gear 12.
- An associated second coupling half is arranged on the end face of a rotor of the motor 2 and is designed as an externally toothed gear 13 which is adapted to the hollow gear 12.
- a collar bushing 14 is flanged to an end flange of the motor 2. This collar bushing 14 can be rotated in a bore in the side frame 6 and is displaceably mounted in the axial direction of the anilox roller 1.
- a collar 16 of this collar bushing 14 is axially fixed and non-rotatably secured on an outside of the side frame 6 by means of a securing element 17, for example a threaded screw 17.
- a securing element 17 for example a threaded screw 17.
- the collar 16 of the collar bushing 14 is provided with a keyhole-like bore.
- a stationary stop 18 is arranged on the outside of the side frame 6.
- a position of the anilox roller 1 and a position of the motor 2 changeable.
- An axis of rotation of the anilox roller 1 and one The axis of rotation of the motor 2 are aligned with one another arranged.
- a swiveling Eccentric bushing provided in the side frame 6, in the Bore the collar bushing 14 in the already described Way is arranged and at their direction Anilox roller 1 pointing end of bearing 7 is attached.
- the motor 2 can also be connected directly to an eccentric bushing be attached and this eccentric bushing can be axial be movable.
- the operation of the drive according to the invention is as follows: In a first operating state, the anilox roller 1 is coupled to the motor 2. The collar 16 of the collar bushing 14 rests on the outside of the side frame 6 and is secured against the side frame 6 by means of the threaded screw 17 so that it cannot be rotated and cannot be moved axially. The anilox roller 1 is rotatably arranged in the bearing holder 7. In this first operating state, the gear 13 of the motor 2 engages in the hollow gear 12 of the anilox roller 1.
- the anilox roller 1 is in a second operating state uncoupled from the engine 2.
- the Collar bushing 14 and the motor 2 together in axial Direction moved away from the anilox roller 1.
- the axial stroke is at least so large that the gear 13 and that Hollow gear 12 of the clutch 11 no longer in engagement stand.
- the collar 16 is the Collar bushing 14 on the stop of the side frame 6 on.
- the motor 2 is also on in this operating state the side frame 6 coupled, in the present
- the embodiment is the motor 2 in both Operating states with the side frame 6 connected.
- a helical Groove and an engaging bolt on the side frame 6 and collar bushing 14 may be provided.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rotary Presses (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Character Spaces And Line Spaces In Printers (AREA)
Description
Vorteilhaft ist diese Anordnung insbesondere in Verbindung mit aus der Druckmaschine entnehmbaren Walzen.
- Fig. 1
- eine schematische Darstellung eines Antriebes einer Rasterwalze in eingekuppeltem Zustand;
- Fig. 2
- die schematische Darstellung des Antriebes der Rasterwalze im ausgekuppelten Zustand.
An einem stirnseitigen Flansch des Motors 2 ist eine Kragenbuchse 14 angeflanscht. Diese Kragenbuchse 14 ist in einer Bohrung des Seitengestells 6 drehbar und in axialer Richtung der Rasterwalze 1 verschiebbar gelagert. Ein Kragen 16 dieser Kragenbuchse 14 ist an einer Außenseite des Seitengestells 6 mittels eines Sicherungselementes 17, beispielsweise einer Gewindeschraube 17, axial fest und unverdrehbar gesichert. Dazu ist der Kragen 16 der Kragenbuchse 14 mit einer schlüssellochartigen Bohrung versehen. Zur Begrenzung des axialen Hubes der Kragenbuchse 14 bezüglich des Seitengestells 6 ist an der Außenseite des Seitengestelles 6 ein ortsfester Anschlag 18 angeordnet.
In einem ersten Betriebszustand ist die Rasterwalze 1 an den Motor 2 gekuppelt. Dabei liegt der Kragen 16 der Kragenbuchse 14 an der Außenseite des Seitengestells 6 an und ist mittels der Gewindeschraube 17 unverdrehbar sowie axial nicht verschiebbar gegenüber dem Seitengestell 6 gesichert. Die Rasterwalze 1 ist drehbar in der Lageraufnahme 7 angeordnet. In diesem ersten Betriebszustand greift das Zahnrad 13 des Motors 2 in das Hohlzahnrad 12 der Rasterwalze 1 ein.
- 1
- Rasterwalze, rotierendes Bauteil
- 2
- Motor
- 3
- Zapfen (1)
- 4
- Lager
- 5
- -
- 6
- Seitengestell
- 7
- Lageraufnahme
- 8
- Lagerschale, erste (7)
- 9
- Lagerschale, zweite (7)
- 10
- -
- 11
- Kupplung
- 12
- Hohlzahnrad (11)
- 13
- Zahnrad (11)
- 14
- Kragenbuchse
- 15
- -
- 16
- Kragen (14)
- 17
- Sicherungselement, Gewindeschraube
- 18
- Anschlag
Claims (6)
- Antrieb für ein rotierendes Bauteil (1) einer Druckmaschine, das in einem eingekuppelten Betriebszustand mittels einer Kupplung (11) mit einem Motor (2) verbunden ist, dadurch gekennzeichnet, daß in einem entkuppelten Betriebszustand der Motor (2) in einer zweiten Stellung angeordnet ist, wobei der Motor (2) relativ zu einer ersten Stellung in axialer Richtung versetzt angeordnet ist.
- Antrieb nach Anspruch 1, dadurch gekennzeichnet, daß der Motor (2) im entkuppelten Zustand mit einem Seitengestell (6) verbunden ist.
- Antrieb nach Anspruch 1, dadurch gekennzeichnet, daß das rotierende Bauteil (1) als Walze oder Zylinder ausgebildet ist.
- Antrieb nach Anspruch 1, dadurch gekennzeichnet, daß das rotierende Bauteil (1) in Exzenterbuchsen lageveränderbar gelagert ist.
- Antrieb nach Anspruch 1, dadurch gekennzeichnet, daß das rotierende Bauteil (1) aus der Druckmaschine herausnehmbar angeordnet ist.
- Antrieb für ein rotierendes Bauteil (1) einer Druckmaschine mittels eines Motors (2), dadurch gekennzeichnet, daß zum Entkuppeln des Motors (2) vom Bauteil (1) der Motor (2) in axialer Richtung versetzbar angeordnet ist.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803557 | 1998-01-30 | ||
DE19803557A DE19803557C2 (de) | 1998-01-30 | 1998-01-30 | Antrieb für ein rotierendes Bauteil einer Druckmaschine |
PCT/DE1999/000230 WO1999038690A1 (de) | 1998-01-30 | 1999-01-29 | Antrieb für ein rotierendes bauteil einer druckmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1053103A1 EP1053103A1 (de) | 2000-11-22 |
EP1053103B1 true EP1053103B1 (de) | 2001-11-28 |
Family
ID=7856106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99910095A Expired - Lifetime EP1053103B1 (de) | 1998-01-30 | 1999-01-29 | Antrieb für ein rotierendes bauteil einer druckmaschine |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1053103B1 (de) |
JP (1) | JP3430153B2 (de) |
DE (2) | DE19803557C2 (de) |
ES (1) | ES2166217T3 (de) |
WO (1) | WO1999038690A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10066068A1 (de) * | 2000-05-17 | 2002-09-26 | Koenig & Bauer Ag | Antrieb eines rotierenden Bauteils |
JP2001347632A (ja) * | 2000-06-09 | 2001-12-18 | Dainippon Printing Co Ltd | サイドレーおよび輪転印刷機 |
NZ601659A (en) | 2008-09-26 | 2014-02-28 | Ambrx Inc | Modified animal erythropoietin polypeptides and their uses |
WO2024141285A1 (en) * | 2022-12-28 | 2024-07-04 | Bobst Lyon | Printing unit with positioning system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1029240A (en) * | 1973-08-01 | 1978-04-11 | Harris Corporation | Printing press drive system |
DE3409194A1 (de) * | 1984-03-14 | 1985-09-26 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg | Registerstellvorrichtung fuer eine rotationsdruckmaschine |
DE4430693B4 (de) * | 1994-08-30 | 2005-12-22 | Man Roland Druckmaschinen Ag | Antriebe für eine Rollenrotations-Offsetdruckmaschine |
DE19537421C1 (de) * | 1995-10-07 | 1997-03-27 | Koenig & Bauer Albert Ag | Verfahren und Vorrichtung zum Ankuppeln eines Zylinders |
DE19539984C3 (de) * | 1995-10-27 | 2002-05-23 | Roland Man Druckmasch | Antrieb für ein Druckwerk |
-
1998
- 1998-01-30 DE DE19803557A patent/DE19803557C2/de not_active Expired - Fee Related
-
1999
- 1999-01-29 EP EP99910095A patent/EP1053103B1/de not_active Expired - Lifetime
- 1999-01-29 ES ES99910095T patent/ES2166217T3/es not_active Expired - Lifetime
- 1999-01-29 JP JP2000529958A patent/JP3430153B2/ja not_active Expired - Fee Related
- 1999-01-29 WO PCT/DE1999/000230 patent/WO1999038690A1/de active IP Right Grant
- 1999-01-29 DE DE59900463T patent/DE59900463D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2002530217A (ja) | 2002-09-17 |
DE59900463D1 (de) | 2002-01-10 |
DE19803557C2 (de) | 1999-12-23 |
ES2166217T3 (es) | 2002-04-01 |
WO1999038690A1 (de) | 1999-08-05 |
JP3430153B2 (ja) | 2003-07-28 |
DE19803557A1 (de) | 1999-09-16 |
EP1053103A1 (de) | 2000-11-22 |
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