DE3012266A1 - BEARING FOR CYLINDERS OF PRINTING MACHINES - Google Patents

BEARING FOR CYLINDERS OF PRINTING MACHINES

Info

Publication number
DE3012266A1
DE3012266A1 DE19803012266 DE3012266A DE3012266A1 DE 3012266 A1 DE3012266 A1 DE 3012266A1 DE 19803012266 DE19803012266 DE 19803012266 DE 3012266 A DE3012266 A DE 3012266A DE 3012266 A1 DE3012266 A1 DE 3012266A1
Authority
DE
Germany
Prior art keywords
bearing
frame
bore
cylinders
printing machines
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.)
Ceased
Application number
DE19803012266
Other languages
German (de)
Inventor
Norbert Dittmann
Heiner Dr Sc Techn Fink
@@ Jentzsch Arndt Dipl Ing
@@ Johne Hans
@@ Junker Frank Dr Ing
Peter Dipl Ing Kahlert
@@ Kuehnert Werner Dipl Ing
@@ Lehmann Guenter Dipl Ing
@@ Schulz Horst
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.)
Polygraph Leipzig Kombinat Veb
Original Assignee
Polygraph Leipzig Kombinat Veb
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 Polygraph Leipzig Kombinat Veb filed Critical Polygraph Leipzig Kombinat Veb
Publication of DE3012266A1 publication Critical patent/DE3012266A1/en
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • B41F13/20—Supports for bearings or supports for forme, offset, or impression cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—Bearings

Description

VEB Kombinat PolygraphVEB Kombinat Polygraph

"Werner Lamberz" Leipzig"Werner Lamberz" Leipzig

705 Leipzig Leipzig, den 5.11.1979705 Leipzig Leipzig, November 5th, 1979

Lager für Zylinder von DruckmaschinenBearings for cylinders of printing machines

Anwendungsgebietfield of use

Die Erfindung betrifft ein Lager für Zylinder von Druckmaschinen. The invention relates to a bearing for cylinders of printing machines.

Charakteristik der bekannten technischen LösungenCharacteristics of the known technical solutions

Es sind Zylinderlager bekannt, bei denen die Zylinderzapfen in Buchsen gelagert sind, die wiederum in Maschinengestellen gelagert und verschraubt sind (DE-OS 2 138 956). Nachteilig ist dabei, daß ein Ausgleich von Bohrungsfluchtungsfehlern nicht möglich ist, weil das Lager einmal durch die Anschraubung zum Maschinengestell bzw, durch die Zentrierung des Lagers im Maschinengestell in seiner Lage vorbestimmt ist und eine Ausrichtung zum Lagerzapfen nicht gewährleistet ist.Cylinder bearings are known in which the cylinder journals are mounted in sockets, which in turn are in machine frames are stored and screwed (DE-OS 2 138 956). The disadvantage here is that a compensation for bore misalignment is not possible because the bearing once through the screw connection to the machine frame or through the centering of the bearing in the machine frame is predetermined in its position and an alignment to the bearing journal is not guaranteed is.

030048/0581030048/0581

Alle Fehler müssen durch ein genügend großes Laufspiel des Lagerzapfens zur Lagerbuchse ausgeglichen werden. Ein zu großes Laufspiel führt aber zu Druckstörungen an der Druckmaschine. All errors must be compensated for by a sufficiently large running clearance between the bearing pin and the bearing bush. One to However, large running play leads to printing malfunctions on the printing machine.

Ziel der ErfindungObject of the invention

Ziel der Erfindung ist die Vermeidung von durch großes Laufspiel in den Zylinderlagern hervorgerufenen Druckstörungen.The aim of the invention is to avoid pressure disturbances caused by large running play in the cylinder bearings.

Aufgabe der ErfindungObject of the invention

Die Aufgabe der Erfindung besteht darin, daß ohne Verkantung des Lagerzapfens in der Lagerbuchse ein Ausgleich der Bohrungsfluch tungsfehl er erreicht wird. The object of the invention is that without tilting the bearing pin in the bearing bushing a compensation of the Bohrungsfluch processing error it is achieved.

Wesen der ErfindungEssence of the invention

Merkmale der Erfindung sind, daß das Flanschlager über eine mit einem Zentrierbund, dessen Breite geringer als die Tiefe der Bohrung im Gestell ist, versehenen Buchse in der Bohrung des Gestells gelagert und zwischen der Bohrungsinnenwand im Gestell und der Buchse außerhalb des Zentrierbundes ein nach Ausgleich der Fluchtungsfehler eindringbares Klebmittel angeordnet ist.Features of the invention are that the flange bearing has a with a centering collar, the width of which is less than the depth of the hole in the frame, provided socket in the hole of the Mounted frame and between the inner wall of the bore in the frame and the bushing outside of the centering collar after compensation the misalignment is arranged penetrable adhesive.

030048/0581030048/0581

AusführungsbeispielEmbodiment

Die Erfindung soll nachstehend an einem AusfUhrungsbeispiel näher erläutert werden.The invention will be based on an exemplary embodiment are explained in more detail.

Die dazugehörige Zeichnung zeigtThe accompanying drawing shows

eine Schnittdarstellung eines Zylinderlagersa sectional view of a cylinder bearing

Die Zeichnung zeigt eine Zylinderlagerung, wobei der Zylinderzapfen 1 in einer Gleitbuchse 2 läuft, auf der ein Flanschlager 3 angeordnet ist. Auf dem Planschlager 3 sitzt eine Buchse 4, die mit einem Zentrierbund 5 versehen ist. Zwischen der Bohrungsinnenwand 6 des Gestells 7 und der Buchse 4 ist ein Klebmittel 8 angeordnet, das zum Ausgleich der Bohrungsfluchtungsfehler und zum Verkleben der Buchse 4 mit dem Gestell 7 dient. Der Ausgleich der Bohrungsfluchtungsfehler kann entweder über die elastische Verformung des Flanschlagers 3 oder über eine Anpassung der Fläche des Flanschlagers 3 gegenüber der Seite 9 des Gestells 7 erfolgen. Die Breite der Zentrierbunde 5 ist dabei so ausgelegt, daß es beim Ausgleich zu keiner Verkantung in der Bohrungsinnenwand 6 des Gestells 7 kommen kann.The drawing shows a cylinder bearing with the cylinder journal 1 runs in a sliding bush 2 on which a flange bearing 3 is arranged. A bushing 4 sits on the chopping block 3, which is provided with a centering collar 5. An adhesive 8 is located between the bore inner wall 6 of the frame 7 and the socket 4 arranged, which serves to compensate for the misalignment of the bore and to glue the socket 4 to the frame 7. The compensation of the misalignment of the bore can either via the elastic deformation of the flange bearing 3 or via a Adaptation of the surface of the flange 3 relative to the side 9 of the frame 7 takes place. The width of the centering collar is 5 designed in such a way that there can be no tilting in the bore inner wall 6 of the frame 7 when compensating.

030048/0581030048/0581

-Γ--Γ- BezugszeichenaufstellungList of reference symbols 11 ZylinderzapfenCylinder journal 22 GleitbuchseSliding bush 33 FlanschlagerFlange bearing 44th BuchseRifle VJlVJl ZentrierbundCentering collar 66th BohrungsinnenwandBore inner wall 77th Gestellframe 88th KlebmittelAdhesive 99 Seitepage

030048/0581030048/0581

e e r s ee e r s e

itit

Claims (1)

ErfindungsanspruchInvention claim Lager für Zylinder von Druckmaschinen, wobei der Zylinderzapfen in einem in einer Bohrung des Gestells angeordneten Planschlager gleitet, dadurch gekennzeichnet, daß das Flanschlager (3) über eine mit einem zweiten Zentrierbund (5), dessen Breite geringer als die Tiefe der Bohrung im Gestell (7) ist, versehenen Buchse (4) in der Bohrung des Gestells (7) gelagert und zwischen der Bohrungsinnenwand (6) im Gestell (7) und der Buchse (4) außerhalb des Zentrierbundes (5) ein nach Ausgleich der Fluchtungsfehler eindringbares Klebmittel (8) angeordnet ist.Bearings for cylinders of printing machines, the cylinder pin being arranged in a bore in the frame Flange bearing slides, characterized in that the flange bearing (3) via one with a second centering collar (5), the width of which is less than the depth of the hole in the frame (7), provided bushing (4) mounted in the bore of the frame (7) and between the inner wall of the bore (6) in the frame (7) and the Bushing (4) arranged outside the centering collar (5) is an adhesive (8) which can penetrate after compensating for the misalignment is. 030048/0581 ORIGINAL INSPECTED030048/0581 ORIGINAL INSPECTED
DE19803012266 1979-05-14 1980-03-29 BEARING FOR CYLINDERS OF PRINTING MACHINES Ceased DE3012266A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD79217561A DD147762A3 (en) 1979-05-14 1979-05-14 BEARINGS FOR CYLINDER OF PRINTING MACHINES

Publications (1)

Publication Number Publication Date
DE3012266A1 true DE3012266A1 (en) 1980-11-27

Family

ID=5521559

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803012266 Ceased DE3012266A1 (en) 1979-05-14 1980-03-29 BEARING FOR CYLINDERS OF PRINTING MACHINES

Country Status (8)

Country Link
JP (1) JPS56165A (en)
CH (1) CH647456A5 (en)
DD (1) DD147762A3 (en)
DE (1) DE3012266A1 (en)
FR (1) FR2456618B1 (en)
GB (1) GB2055153B (en)
IT (1) IT1128299B (en)
SE (1) SE426154B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0095020A1 (en) * 1982-05-06 1983-11-30 FAG KUGELFISCHER GEORG SCHÄFER Kommanditgesellschaft auf Aktien Securing of roller bearings
DE3346167A1 (en) * 1983-12-21 1985-07-04 Vdo Adolf Schindling Ag, 6000 Frankfurt Throttle housing
DE3706226A1 (en) * 1987-02-26 1988-09-08 Union Special Gmbh Device for aligning a bearing housing for the acceptance of a shaft in a location opening of a machine casing
DE3813029A1 (en) * 1988-04-19 1989-11-02 Kloeckner Humboldt Deutz Ag Connecting rod

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612268A1 (en) * 1987-03-13 1988-09-16 Saint Martin Francois Modification to surfaces participating in bonding rolling-contact bearings or bearing bushes into bearings and/or onto shafts
DE3730308A1 (en) * 1987-09-10 1989-03-23 Roland Man Druckmasch BEARING FOR CYLINDERS OF PRINTING MACHINES
NL9001013A (en) * 1990-04-27 1991-11-18 Philips Nv SUPPORTING DEVICE FOR A DRUM.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2138956A1 (en) * 1971-08-04 1973-03-29 Koenig & Bauer Ag STORAGE OF PRINTING CYLINDERS IN STEEL STITCH ROTATION PRINTING MACHINES

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3115373A (en) * 1961-06-19 1963-12-24 Polymer Processes Inc Permanently self-aligned bearing installation
GB1393908A (en) * 1972-08-09 1975-05-14 Tru Line Method of aligning bearings of shafting systems

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2138956A1 (en) * 1971-08-04 1973-03-29 Koenig & Bauer Ag STORAGE OF PRINTING CYLINDERS IN STEEL STITCH ROTATION PRINTING MACHINES

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0095020A1 (en) * 1982-05-06 1983-11-30 FAG KUGELFISCHER GEORG SCHÄFER Kommanditgesellschaft auf Aktien Securing of roller bearings
DE3346167A1 (en) * 1983-12-21 1985-07-04 Vdo Adolf Schindling Ag, 6000 Frankfurt Throttle housing
DE3706226A1 (en) * 1987-02-26 1988-09-08 Union Special Gmbh Device for aligning a bearing housing for the acceptance of a shaft in a location opening of a machine casing
DE3813029A1 (en) * 1988-04-19 1989-11-02 Kloeckner Humboldt Deutz Ag Connecting rod

Also Published As

Publication number Publication date
IT1128299B (en) 1986-05-28
GB2055153B (en) 1983-03-09
SE8003593L (en) 1980-11-15
JPS56165A (en) 1981-01-06
FR2456618A1 (en) 1980-12-12
SE426154B (en) 1982-12-13
GB2055153A (en) 1981-02-25
CH647456A5 (en) 1985-01-31
IT8067753A0 (en) 1980-05-14
DD147762A3 (en) 1981-04-22
FR2456618B1 (en) 1985-11-15

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8131 Rejection