EP0708045B1 - Side-pull-device - Google Patents

Side-pull-device Download PDF

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Publication number
EP0708045B1
EP0708045B1 EP95114504A EP95114504A EP0708045B1 EP 0708045 B1 EP0708045 B1 EP 0708045B1 EP 95114504 A EP95114504 A EP 95114504A EP 95114504 A EP95114504 A EP 95114504A EP 0708045 B1 EP0708045 B1 EP 0708045B1
Authority
EP
European Patent Office
Prior art keywords
pulling device
lateral pulling
spindle
lateral
drive shaft
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
Application number
EP95114504A
Other languages
German (de)
French (fr)
Other versions
EP0708045A1 (en
Inventor
Burkhard Maass
Willi Becker
Stefan Döpke
Michaela Schwab
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.)
Heidelberger Druckmaschinen AG
Original Assignee
Heidelberger Druckmaschinen AG
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
Priority claimed from DE19525185A external-priority patent/DE19525185C2/en
Application filed by Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Priority to EP97118475A priority Critical patent/EP0829437B1/en
Publication of EP0708045A1 publication Critical patent/EP0708045A1/en
Application granted granted Critical
Publication of EP0708045B1 publication Critical patent/EP0708045B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H9/00—Registering, e.g. orientating, articles; Devices therefor
    • B65H9/10—Pusher and like movable registers; Pusher or gripper devices which move articles into registered position
    • B65H9/103—Pusher and like movable registers; Pusher or gripper devices which move articles into registered position acting by friction or suction on the article for pushing or pulling it into registered position, e.g. against a stop
    • B65H9/106—Pusher and like movable registers; Pusher or gripper devices which move articles into registered position acting by friction or suction on the article for pushing or pulling it into registered position, e.g. against a stop using rotary driven elements as part acting on the article
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S101/00—Printing
    • Y10S101/36—Means for registering or alignment of print plates on print press structure

Definitions

  • the invention relates to the arrangement and storage of a side pulling device.
  • DE 30 44 826 A1 shows a side pulling device that can be moved on a base plate is arranged, wherein the displacement is initiated by a spindle which with the Side pulling device is firmly connected.
  • a drivable nut is in drive connection arranged with a thread of the spindle, so that the side pulling device, together with the spindle can be moved transversely to the sheet transport direction.
  • GB 2 265 887 A shows a side pulling device for the lateral alignment of sheets on the feed table of a sheet-fed rotary printing machine, in which the side pulling device can be adjusted to the sheet format to be processed by means of a spindle.
  • the invention has for its object a format adjustable side pulling device to create higher precision.
  • the device according to the invention facilitates the precise Position the side puller.
  • the decoupling of the Functions such as transporting the pulling device z. B. with a Spindle and guide of the drawing device z. B. means Trussing prevents, for example, production-related Tolerances of the spindle or its bearing affect the Guide or storage of the pulling device have a negative impact.
  • the constructive separation of the A means of transport from the guide elements is permitted easy assembly and disassembly of the pulling device because the Pulling device without dismantling the means of transport, e.g. B. the spindle, can be installed and removed.
  • a feed table 1 for a sheet-fed rotary printing machine has in the area of forerunners or front marks 2, on both Pages one across the sheet transport direction movable side pulling device 3. Below the Feed table 1 are arranged parallel to each other Trusses 4.6 are provided, which are located transversely below the Extend feed table 1 from side to side.
  • the Trusses 4.6 are at least in the range of Side pulling device 3 made in one piece and form a housing 15 with the side walls 5, 10.
  • the rear Traverse 6 has a guide groove 7 and an inclined Support surface 8 on.
  • the front cross member 4 has one Paragraph 9 on, together with a rail 11 a Guide groove 12 forms.
  • the side pulling device 3 has two rollers 13, 14 arranged almost horizontally. This are at a lower end of a housing 16 Side pulling device by means of a pin 17 in each case rotatably mounted. A race 18 of the roller 13, 14 engages in the guide groove 12 a.
  • a horizontal arranged support arm 19 firmly connected to this.
  • An end of the support arm 19 is for torque support in the groove 7 guided.
  • the housing 16 has another one above the support arm 19 rotatably mounted roller 21.
  • a race 22 of the roller 21 is in rolling contact with the support surface 8.
  • Die Roller 21 is in a bend 24 by means of a pin 23 a leaf spring 26, the race 22 through engages an opening 27 in the leaf spring 26.
  • the Spring force is designed so that a bearing play Rollers 13,14,21 in the guide groove 7 and the support arm 19 in the guide groove 12 is exposed.
  • one spindle 28, 30 each is provided. This is in each case by means of their shaft ends in the side walls 5, 10 and approx. in the middle in a common bearing 29 and rotatable slidably supported by small paths.
  • the one common axis 31 arranged spindles 28,30 each have a gear 32 firmly connected to them, which each via a gear transmission 33 with one Drive motor 34 is drive-connected.
  • the gear 32 has to reduce backlash a large diameter d im Ratio to its tooth height h.
  • the spindles 28,30 are each in Radial needle bearings 36 to 39 are rotatably mounted and instruct their end faces each have an axial needle bearing 41, 42 and common axial needle bearing 43.
  • the axial needle bearing 42 is axially displaceable in a bearing bush 44 in the Side wall 10 arranged.
  • the axial needle bearing 43 is axial slidably and rotatably mounted in the bearing 29.
  • One coaxial to the axis 31 between the axial needle bearing 42 and a compression spring 47 arranged on a bottom 46 of the bearing bush 44 expresses a production-related, at the bearing points axial play of the spindles 28,30.
  • each mother 48; 49 has a support arm 50; 51 which fits into the guide groove 7 slidably engages and thus a twisting of the Mother 48; 49 prevented.
  • a drive shaft 61 is in the side walls 5, 10 drivable, rotatably mounted.
  • the drive shaft 61 points in an area in which the torque transmission to the Side pulling device 3 is two diametrical parallel keyways 62,63.
  • In the Keyways 62,63 engage with axial and radial Play afflicted sliding blocks 64,66, which on one die Drive shaft 61 coaxially encompassing at a distance Clamping ring 67 are screwed tight.
  • a clamping ring 67 is fixed with a drive means for one Pulling roller connected in the pulling device 3.
  • the T-nuts 64,66 are on the bottom and on the Side walls of the keyway 62,63 stored with play, see above that manufacturing tolerances - concentricity factors of e.g. B. the drive shaft 61 and its storage or Drive means have no influence on the pulling device and almost no forces other than torques on the Pulling device 3 are transmitted.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Registering Or Overturning Sheets (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Description

Die Erfindung betrifft die Anordnung und Lagerung einer Seitenziehvorrichtung.The invention relates to the arrangement and storage of a side pulling device.

Es ist allgemein bekannt, an Anlegetischen von Bogenrotationsdruckmaschinen Seitenziehvorrichtungen anzuordnen, die die zu verarbeitenden Bogen quer zur Bogentransportrichtung gegen Seitenanschläge ausrichten. Die Seitenziehvorrichtungen tragen im allgemeinen diese Seitenanschläge, so daß es notwendig ist, die Seiterziehvorrichtungen zusammen mit den Seitenanschlägen auf das zu verarbeitende Bogenformat einzustellen.It is generally known on feed tables of sheet-fed rotary printing machines Arrange side pullers that the sheets to be processed across Align sheet transport direction against side stops. The side pullers generally carry these side stops, so it is necessary to Side pulling devices together with the side stops on what is to be processed Set sheet format.

Die DE 30 44 826 A1 zeigt eine Seitenziehvorrichtung, die auf einer Grundplatte verschiebbar angeordnet ist, wobei die Verschiebung durch eine Spindel eingeleitet wird, die mit der Seitenziehvorrichtung fest verbunden ist. Eine antreibbare Mutter ist in Antriebsverbindung mit einem Gewinde der Spindel angeordnet, so daß die Seitenziehvorrichtung, zusammen mit der Spindel, quer zur Bogentransportrichtung verschiebbar ist.DE 30 44 826 A1 shows a side pulling device that can be moved on a base plate is arranged, wherein the displacement is initiated by a spindle which with the Side pulling device is firmly connected. A drivable nut is in drive connection arranged with a thread of the spindle, so that the side pulling device, together with the spindle can be moved transversely to the sheet transport direction.

Es ist bei der Vorrichtung nach der DE 30 44 826 A1 von Nachteil, daß es aufgrund von herstellungsbedingten Toleranzen an Spindel, Spindellagerung, Seitenziehvorrichtung und deren Lagerung auf der Grundplatte zu Einstellproblemen kommt.It is a disadvantage of the device according to DE 30 44 826 A1 that it is due to manufacturing-related tolerances on spindle, spindle bearing, side pulling device and their storage on the base plate leads to adjustment problems.

Die GB 2 265 887 A zeigt eine Seitenziehvorrichtung, zum seitlichen Ausrichten von Bogen auf dem Anlegetisch einer Bogenrotationsdruckmaschine, bei der die Seitenziehvorrichtung mittels einer Spindel auf das zu verarbeitende Bogenformat einstellbar ist.GB 2 265 887 A shows a side pulling device for the lateral alignment of sheets on the feed table of a sheet-fed rotary printing machine, in which the side pulling device can be adjusted to the sheet format to be processed by means of a spindle.

Es ist bei dem Gegenstand nach der GB 2 265 887 A von Nachteil, daß die Spindel direkt mit einem Gewinde eines Gehäuses der Seitenziehvorrichtung zusammenarbeitet. Dadurch haben herstellungsbedingte Toleranzen der Spindel direkte Auswirkungen auf die exakte Positionierung der Seitenziehvorrichtung. It is a disadvantage of the object according to GB 2 265 887 A that the spindle directly with a thread of a housing of the side pulling device cooperates. Thereby Manufacturing-related tolerances of the spindle have a direct impact on the exact Positioning the side puller.

Im weiteren müssen zusätzliche Feststellmittel vorgesehen werden, um die Seitenziehvorrichtung in der gewünschten Einstell-Lage zu arretieren.In addition, additional locking means must be provided in order to Lock the side pulling device in the desired setting position.

Der Erfindung liegt die Aufgabe zugrunde, eine formateinstellbare Seitenziehvorrichtung höherer Präzision zu schaffen. The invention has for its object a format adjustable side pulling device to create higher precision.

Die Aufgabe wird erfindungsgemäß durch die kennzeichnenden Merkmale des Anspruchs 1 gelöst.The object is achieved by the characterizing Features of claim 1 solved.

Die erfindungsgemäße Vorrichtung erleichtert das genaue Positionieren der Seitenziehvorrichtung. Die Entkopplung der Funktionen wie Transport der Ziehvorrichtung z. B. mit einer Spindel und Führung der Zieheinrichtung z. B. mittels Traversen verhindert, daß beispielsweise herstellungsbedingte Toleranzen der Spindel oder deren Lagerung sich auf die Führung oder Lagerung der Ziehvorrichtung negativ auswirken.The device according to the invention facilitates the precise Position the side puller. The decoupling of the Functions such as transporting the pulling device z. B. with a Spindle and guide of the drawing device z. B. means Trussing prevents, for example, production-related Tolerances of the spindle or its bearing affect the Guide or storage of the pulling device have a negative impact.

Es ist möglich, auftretendes Lagerspiel mittels vorgesehener Federelemente herauszustellen. Die konstruktive Trennung der Transportmittel von den Führungselementen gestattet eine leichte Montage und Demontage der Ziehvorrichtung, da die Ziehvorrichtung ohne Demontage des Transportmittels, z. B. der Spindel, ein- und ausgebaut werden kann. It is possible to use the provided bearing play Highlight spring elements. The constructive separation of the A means of transport from the guide elements is permitted easy assembly and disassembly of the pulling device because the Pulling device without dismantling the means of transport, e.g. B. the spindle, can be installed and removed.

In vorteilhafter Weise ist es beim erfindungsgemäßen Gegenstand nicht notwendig, die Ziehvorrichtung in der gewünschten Position mittels zusätzlicher Klemm-Mittel zu arretieren, da ein Spiel zwischen den Führungselementen und Lagerungen mittels vorgesehener Federelemente herausgestellt wird.It is advantageous in the case of the invention Item not necessary, the puller in the desired position by means of additional clamping means lock because there is a game between the guide elements and Bearings highlighted by means of provided spring elements becomes.

Um den Einfluß herstellungsbedingter Toleranzen des Antriebs, insbesondere der Zahnräder, minimal zu halten, sind Zahnräder vorgesehen, deren, Verhältnis von Zahnraddurchmesser zu Zahnradhöhe sehr groß ist.In order to influence the manufacturing tolerances of the drive, especially the gears to keep minimal are gears provided, their ratio of gear diameter to Gear height is very large.

In weiterer Ausgestaltung der Erfindung ist es vorgesehen, eine Kupplung zur Kraftübertragung eines Drehmomentes von einer Antriebswelle auf die Ziehvorrichtung in Form von Nutensteinen derart auszubilden, daß nahezu nur Drehmomente übertragen werden. Durch diese Maßnahme werden die durch herstellungsbedingte Toleranzen auftretenden Kräfte in radialer Richtung fast vollständig eliminiert.In a further embodiment of the invention, it is provided a clutch for power transmission of a torque of a drive shaft on the pulling device in the form of Form sliding blocks in such a way that almost only torques be transmitted. Through this measure, the through manufacturing tolerances occurring forces in radial direction almost completely eliminated.

Ein Ausführungsbeispiel ist in den Zeichnungen dargestellt und wird im folgenden beschrieben.An embodiment is shown in the drawings and is described below.

Es zeigen in schematischer Darstellung:

Fig. 1
eine Ziehvorrichtung von der Seite gesehen im Schnitt,
Fig. 2
eine Draufsicht auf die Ziehvorrichtung,
Fig. 3
eine Vergrößerung III in Fig. 2,
Fig. 4
eine Ansicht der Antriebswelle der Ziehvorrichtung im Schnitt.
In a schematic representation:
Fig. 1
a pulling device seen from the side in section,
Fig. 2
a plan view of the pulling device,
Fig. 3
an enlargement III in Fig. 2,
Fig. 4
a view of the drive shaft of the pulling device in section.

Ein Anlegetisch 1 für eine Bogenrotationsdruckmaschine weist im Bereich von Vorgreifern oder Vordermarken 2, auf beiden Seiten jeweils eine quer zur Bogentransportrichtung bewegbare Seitenziehvorrichtung 3 auf. Unterhalb des Anlegetisches 1 sind parallel zueinander angeordnete Traversen 4,6 vorgesehen, die sich quer unterhalb des Anlegetisches 1 von einer Seite zur anderen erstrecken. Die Traversen 4,6 sind zumindest im Bereich der Seitenziehvorrichtung 3 aus einem Stück hergestellt und bilden mit den Seitenwänden 5,10 ein Gehäuse 15. Die hintere Traverse 6 weist eine Führungsnut 7 und eine geneigte Abstützfläche 8 auf. Die vordere Traverse 4 weist einen Absatz 9 auf, der zusammen mit einer Schiene 11 eine Führungsnut 12 bildet. Die Seitenziehvorrichtung 3 weist zwei nahezu horizontal angeordnete Rollen 13,14 auf. Diese sind an einem unteren Ende eines Gehäuses 16 der Seitenziehvorrichtung mittels jeweils eines Bolzens 17 drehbar gelagert. Ein Laufring 18 der Rolle 13;14 greift in die Führungsnut 12 ein.A feed table 1 for a sheet-fed rotary printing machine has in the area of forerunners or front marks 2, on both Pages one across the sheet transport direction movable side pulling device 3. Below the Feed table 1 are arranged parallel to each other Trusses 4.6 are provided, which are located transversely below the Extend feed table 1 from side to side. The Trusses 4.6 are at least in the range of Side pulling device 3 made in one piece and form a housing 15 with the side walls 5, 10. The rear Traverse 6 has a guide groove 7 and an inclined Support surface 8 on. The front cross member 4 has one Paragraph 9 on, together with a rail 11 a Guide groove 12 forms. The side pulling device 3 has two rollers 13, 14 arranged almost horizontally. This are at a lower end of a housing 16 Side pulling device by means of a pin 17 in each case rotatably mounted. A race 18 of the roller 13, 14 engages in the guide groove 12 a.

An einem hinteren Ende des Gehäuses 16 ist ein horizontal angeordneter Stützarm 19 fest mit diesem verbunden. Ein Ende des Stützarms 19 wird zur Momentenabstützung in der Nut 7 geführt.At a rear end of the housing 16 is a horizontal arranged support arm 19 firmly connected to this. An end of the support arm 19 is for torque support in the groove 7 guided.

Oberhalb des Stützarms 19 weist das Gehäuse 16 eine weitere drehbar gelagerte Rolle 21 auf. Ein Laufring 22 der Rolle 21 steht dabei im Rollkontakt mit der Abstützfläche 8. Die Rolle 21 ist mittels eines Bolzens 23 in einer Biegung 24 einer Blattfeder 26 gelagert, wobei der Laufring 22 durch einen Durchbruch 27 in der Blattfeder 26 hindurchgreift. Die Federkraft ist so ausgelegt, daß ein Lagerspiel der Rollen 13,14,21 in der Führungsnut 7 und des Stützarms 19 in der Führungsnut 12 herausgestellt wird. The housing 16 has another one above the support arm 19 rotatably mounted roller 21. A race 22 of the roller 21 is in rolling contact with the support surface 8. Die Roller 21 is in a bend 24 by means of a pin 23 a leaf spring 26, the race 22 through engages an opening 27 in the leaf spring 26. The Spring force is designed so that a bearing play Rollers 13,14,21 in the guide groove 7 and the support arm 19 in the guide groove 12 is exposed.

Zur Formateinstellung der Seitenziehvorrichtung 3 ist jeweils eine Spindel 28,30 vorgesehen. Diese ist jeweils mittels ihrer Wellenenden in den Seitenwänden 5,10 und ca. in der Mitte in einer gemeinsamen Lagerstelle 29 drehbar und um kleine Wege verschiebbar gelagert. Die auf einer gemeinsamen Achse 31 angeordneten Spindeln 28,30 weisen jeweils ein fest mit ihnen verbundenes Zahnrad 32 auf, welches jeweils über ein Zahnradgetriebe 33 mit je einem Antriebsmotor 34 antriebsverbunden ist. Das Zahnrad 32 weist zur Verminderung von Zahnspiel einen großen Durchmesser d im Verhältnis zu seiner Zahnhöhe h auf.For setting the format of the side pulling device 3 one spindle 28, 30 each is provided. This is in each case by means of their shaft ends in the side walls 5, 10 and approx. in the middle in a common bearing 29 and rotatable slidably supported by small paths. The one common axis 31 arranged spindles 28,30 each have a gear 32 firmly connected to them, which each via a gear transmission 33 with one Drive motor 34 is drive-connected. The gear 32 has to reduce backlash a large diameter d im Ratio to its tooth height h.

Die Spindeln 28,30 sind jeweils in Radialnadellagern 36 bis 39 drehbar gelagert und weisen an ihren Stirnseiten jeweils ein Axialnadellager 41,42 und ein gemeinsames Axialnadellager 43 auf. Das Axialnadellager 42 ist axial verschiebbar in einer Lagerbüchse 44 in der Seitenwand 10 angeordnet. Das Axialnadellager 43 ist axial verschiebbar und verdrehbar in der Lagerstelle 29 gelagert. Eine koaxial zur Achse 31 zwischen Axialnadellager 42 und einem Boden 46 der Lagerbüchse 44 angeordnete Druckfeder 47 drückt ein fertigungsbedingtes, an den Lagerstellen auftretendes axiales Spiel der Spindeln 28,30 heraus.The spindles 28,30 are each in Radial needle bearings 36 to 39 are rotatably mounted and instruct their end faces each have an axial needle bearing 41, 42 and common axial needle bearing 43. The axial needle bearing 42 is axially displaceable in a bearing bush 44 in the Side wall 10 arranged. The axial needle bearing 43 is axial slidably and rotatably mounted in the bearing 29. One coaxial to the axis 31 between the axial needle bearing 42 and a compression spring 47 arranged on a bottom 46 of the bearing bush 44 expresses a production-related, at the bearing points axial play of the spindles 28,30.

Auf jeder Spindel 28,30 sind zwei voneinander beabstandete Muttern 48,49 axial bewegbar gelagert. Jede Mutter 48;49 weist einen Stützarm 50;51 auf, der in die Führungsnut 7 verschiebbar eingreift und damit ein Verdrehen der Mutter 48;49 verhindert.On each spindle 28,30 there are two spaced apart Nuts 48, 49 axially movable. Each mother 48; 49 has a support arm 50; 51 which fits into the guide groove 7 slidably engages and thus a twisting of the Mother 48; 49 prevented.

Zwischen den Muttern 48,49 ist eine Abstandshülse 53 und eine mit der Kraft einer Druckfeder 52 beaufschlagte Buchse 54 axial verschiebbar gelagert. In einem Abstand a zwischen der Buchse 54 und Abstandshülse 53 greift ein Nocken 56 des Gehäuses 16 ein und wird dort, unter der Kraft der Druckfeder 52, geklemmt. Die Klemmung und Führung der Seitenziehvorrichtung 3 mittels der Abstandshülse 53 und der Buchse 54 erfolgt über jeweils eine Andruckfläche 57,58 des Nockens 56. Eine Berührung von Spindel 28 oder 30 und Gehäuse 16 der Seitenziehvorrichtung 3 findet nicht statt.Between the nuts 48,49 is a spacer sleeve 53 and one acted upon by the force of a compression spring 52 Bushing 54 axially slidably mounted. At a distance a engages between the bush 54 and the spacer sleeve 53 Cam 56 of the housing 16 and there, under the force the compression spring 52, clamped. The clamping and guiding of the Side pulling device 3 by means of the spacer sleeve 53 and the Bushing 54 takes place via a pressure surface 57, 58 each Nockens 56. A touch of spindle 28 or 30 and Housing 16 of the side pulling device 3 does not take place.

Eine Antriebswelle 61 ist in den Seitenwänden 5,10 antreibbar, drehbar gelagert. Die Antriebswelle 61 weist in einem Bereich, in welchem die Drehmomentübertragung auf die Seitenziehvorrichtung 3 erfolgt zwei diametral gegenüberliegend angeordnete Paßfedernuten 62,63 auf. In die Paßfedernuten 62,63 greifen jeweils mit axialem und radialem Spiel behaftete Nutensteine 64,66 ein, die an einem die Antriebswelle 61 koaxial in einem Abstand umgreifenden Klemmring 67 festgeschraubt sind.A drive shaft 61 is in the side walls 5, 10 drivable, rotatably mounted. The drive shaft 61 points in an area in which the torque transmission to the Side pulling device 3 is two diametrical parallel keyways 62,63. In the Keyways 62,63 engage with axial and radial Play afflicted sliding blocks 64,66, which on one die Drive shaft 61 coaxially encompassing at a distance Clamping ring 67 are screwed tight.

Ein Klemmring 67 ist fest mit einem Antriebsmittel für eine Ziehrolle in der Ziehvorrichtung 3 verbunden. Die Nutensteine 64,66 sind jeweils am Grund und an den Seitenwänden der Paßfedernut 62,63 mit Spiel gelagert, so daß herstellungsbedingte Toleranzen - Rundlauffaktoren von z. B. der Antriebswelle 61 und deren Lagerung oder deren Antriebsmittel keinen Einfluß auf die Ziehvorrichtung haben und außer Drehmomenten nahezu keine anderen Kräfte auf die Ziehvorrichtung 3 übertragen werden. A clamping ring 67 is fixed with a drive means for one Pulling roller connected in the pulling device 3. The T-nuts 64,66 are on the bottom and on the Side walls of the keyway 62,63 stored with play, see above that manufacturing tolerances - concentricity factors of e.g. B. the drive shaft 61 and its storage or Drive means have no influence on the pulling device and almost no forces other than torques on the Pulling device 3 are transmitted.

BezugszeichenlisteReference list

11
AnlegetischFeed table
22nd
VorgreiferForerunner
33rd
SeitenziehvorrichtungSide puller
44th
Traversetraverse
55
Seitenwand (15)Sidewall (15)
66
Traversetraverse
77
Führungsnut (6)Guide groove (6)
88th
AbstützflächeSupport surface
99
Absatzparagraph
1010th
Seitenwand (15)Sidewall (15)
1111
Schienerail
1212th
Führungsnut (4)Guide groove (4)
1313
Rollerole
1414
Rollerole
1515
Gehäuse (4,6)Housing (4.6)
1616
Gehäuse (3)Housing (3)
1717th
Bolzenbolt
1818th
Laufring (13; 14)Race (13; 14)
1919th
StützarmSupport arm
2020th
2121
Rollerole
2222
Laufring (21)Race (21)
2323
Bolzenbolt
2424th
BiegungBend
2525th
2626
BlattfederLeaf spring
2727
Durchbruchbreakthrough
22nd
8 Spindel8 spindle
2929
LagerstelleDepository
3030th
Spindelspindle
3131
Achse (28;30)Axis (28; 30)
3232
Zahnradgear
3333
Zahnradgetriebe Gear transmission
3434
AntriebsmotorDrive motor
3535
3636
RadialnadellagerRadial needle bearing
3737
RadialnadellagerRadial needle bearing
3838
RadialnadellagerRadial needle bearing
3939
RadialnadellagerRadial needle bearing
4040
4141
AxialnadellagerAxial needle bearings
4242
AxialnadellagerAxial needle bearings
4343
AxialnadellagerAxial needle bearings
4444
LagerbüchseBearing bush
4545
4646
Boden (44)Floor (44)
4747
DruckfederCompression spring
4848
Muttermother
4949
Muttermother
5050
StützarmSupport arm
5151
StützarmSupport arm
5252
DruckfederCompression spring
5353
AbstandshülseSpacer sleeve
5454
BuchseRifle
5555
5656
Nockencam
5757
AndrückflächePressure surface
5858
AndrückflächePressure surface
5959
6060
6161
Antriebswelledrive shaft
6262
PaßfedernutFeather keyway
6363
PaßfedernutFeather keyway
6464
NutensteinSliding block
6565
6666
NutensteinSliding block
6767
Klemmring Clamping ring
aa
Abstanddistance
dd
ZahnraddurchmesserGear diameter
hH
ZahnradhöheGear height

Claims (9)

  1. Lateral pulling device for the lateral alignment of sheets on the feeding table (1) of a sheet-fed rotary printing machine, it being possible for the lateral pulling device (3) to be set to the sheet format which is to be processed, and a spindle (28; 30) for displacing the lateral pulling device being provided, characterized in that the spindle (28;30) is mounted in a contactless manner with respect to a housing (16) of the lateral pulling device (3), and in that the spindle (28;30) has slave means (48,49) which act on the housing (16) of the lateral pulling device (3).
  2. Lateral pulling device according to Claim 1, characterized in that an energy store (52) which acts in the adjustment direction and is supported on a protrusion (56) of the housing (16) and on the slave means (48;49) arranged on the spindle (28;30) is provided.
  3. Lateral pulling device according to one of the preceding claims, characterized in that the spindle (28;30) is mounted rotatably and displaceably at bearing locations (29,44;39,44).
  4. Lateral pulling device according to one of the preceding claims, characterized in that the bearing location (44) has an energy store (47) which acts on the spindles (28,30) in the axial direction.
  5. Lateral pulling device according to one of the preceding claims, characterized in that the drive gear wheels (32,33) of the spindles (28,30) have a diameter (d) which is very large in comparison with the respective depths (h) of their teeth.
  6. Lateral pulling device according to claim 1, characterized in that a drive shaft (61) is provided for initiating a pulling movement of the lateral pulling device (3), and in that the drive shaft (61) has slave means (64, 66) which, for the purpose of transmitting torques to a drive member (67) of the lateral pulling device (3), engage, with axial and radial play in each case, in spline grooves (62, 63) of the drive shaft (61).
  7. Device according to Claim 6, characterized in that the slave means (64,66) are sliding blocks.
  8. Lateral pulling device according to Claim 7, characterized in that the sliding blocks (64,66) are fastened on the drive member (67), which encloses the drive shaft (61) coaxially at a distance therefrom.
  9. Lateral pulling device according to Claim 8, characterized in that the drive member (67) is a clamping ring.
EP95114504A 1994-10-15 1995-09-15 Side-pull-device Expired - Lifetime EP0708045B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP97118475A EP0829437B1 (en) 1994-10-15 1995-09-15 Arrangement and support for a side-pull-device

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4437008 1994-10-15
DE4437008 1994-10-15
DE19525185A DE19525185C2 (en) 1994-10-15 1995-07-11 Side puller
DE19525185 1995-07-11

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP97118475A Division EP0829437B1 (en) 1994-10-15 1995-09-15 Arrangement and support for a side-pull-device

Publications (2)

Publication Number Publication Date
EP0708045A1 EP0708045A1 (en) 1996-04-24
EP0708045B1 true EP0708045B1 (en) 1999-03-24

Family

ID=25941112

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95114504A Expired - Lifetime EP0708045B1 (en) 1994-10-15 1995-09-15 Side-pull-device

Country Status (3)

Country Link
US (1) US5842415A (en)
EP (1) EP0708045B1 (en)
JP (2) JP3802593B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10004998A1 (en) 1999-03-29 2000-10-05 Heidelberger Druckmasch Ag Device for transferring torque in a drive shaft applies a coupling device with carriers to engage a drive shaft sliding lengthwise and to couple it to a hollow piece.
US20050112392A1 (en) * 2003-11-17 2005-05-26 Applied Extrusion Technologies, Inc. Film with improved antiblocking and adhesion properties
CN101683780B (en) * 2008-09-25 2013-08-07 海德堡印刷机械股份公司 Method and apparatus for laterally aligning a sheet in a processing machine
CN105856826B (en) * 2016-04-11 2018-09-04 太仓市鑫鹤印刷包装有限公司 A kind of electromagnetic printing machine drawing rule

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE461991C (en) * 1926-04-15 1928-07-02 Eric Harry Liljebladh Device for the lateral alignment of the sheets in printing presses and similar machines
US2730362A (en) * 1950-01-10 1956-01-10 Roland Offsetmaschf Device for side registering sheets in printing or similar machines
DE837703C (en) * 1950-01-11 1952-05-02 Roland Offsetmaschf Device for the lateral alignment of sheets on printing machines or similar machines
DE3044826A1 (en) 1980-11-28 1982-07-01 Mabeg Maschinenbau Gmbh Nachf. Hense & Pleines Gmbh & Co, 6050 Offenbach Paper feed side stop mechanism - has transverse non-rotating spindle in rotary driven nut
JPS6229351U (en) * 1985-08-05 1987-02-21
US5290027A (en) * 1992-02-19 1994-03-01 Ark, Inc. Article positioning apparatus and method for positioning an article
DE4211922C2 (en) * 1992-04-09 1994-08-11 Heidelberger Druckmasch Ag Table cover
DE4310299C1 (en) * 1993-03-30 1994-04-07 Heidelberger Druckmasch Ag Side marker device on setting table in printing machine - has permamently parallel surface elements, moving relative to each other, for sliding and adhesive friction contact
DE4327012A1 (en) * 1993-08-12 1995-02-23 Heidelberger Druckmasch Ag Device for actuating lateral sheet guides on rotary printing machines
JP3732876B2 (en) * 1994-10-01 2006-01-11 ハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフト Sheet paper alignment device

Also Published As

Publication number Publication date
JP2003237989A (en) 2003-08-27
JP3802593B2 (en) 2006-07-26
EP0708045A1 (en) 1996-04-24
JP3851280B2 (en) 2006-11-29
US5842415A (en) 1998-12-01
JPH08225193A (en) 1996-09-03

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