EP2550163A1

EP2550163A1 - Setting system of a cylinder of a folder unit

Info

Publication number: EP2550163A1
Application number: EP11715505A
Authority: EP
Inventors: Michael Held; Rolf Michael Thiemicke
Original assignee: Koenig and Bauer AG
Current assignee: Koenig and Bauer AG
Priority date: 2010-09-27
Filing date: 2011-04-15
Publication date: 2013-01-30
Anticipated expiration: 2031-04-15
Also published as: WO2012041537A1; EP2550163B1; CN102858538B; CN102858538A; DE102010041457B3

Abstract

The invention relates to a setting system of a cylinder of a folder unit, wherein the cylinder is arranged in a rotatable and/or rotating manner about an axis of rotation and, with respect to an axial direction, at least at one end comprises an axle journal that is non-rotationally connected to the cylinder. At least one drive gear wheel is non-rotationally connected to the axle journal, and at least one adjustment drive wheel is arranged in a rotatable and/or rotating manner about the axis of rotation of the cylinder relative to the cylinder. The at least one drive gear wheel is connected to the at least one adjustment drive wheel and to an adjustment drive at least via a gearbox designed as a speed superimposition gearbox. The gearbox comprises at least one first and a second input strand and an output strand, wherein the folder unit has a common oil chamber, in which at least the entire drive gear wheel and at least one first component of the gearbox designed as a part of the first input strand, and at least one second component of the gearbox designed as a part of the output strand are arranged.

Description

description

Adjusting arrangement of a cylinder of a folder

The invention relates to an adjustment arrangement of a cylinder of a folding apparatus according to the preamble of claim 1.

Setting arrangements of cylinders are known and come for example in

Folders for use. There are different types of folders known, which may be formed, for example, as components of printing presses. Folders generally have at least one cylinder which

Wearing devices that are to be actuated during a rotation of this cylinder. For example, there are folding jaw cylinders whose circumference can be changed by mechanical settings, ie, enlarged and / or reduced. For this purpose, waves within the cylinder are often arranged eccentrically but rotatable parallel to a rotation axis of the cylinder. A rotation of such a shaft then causes, for example, by corresponding devices, a change in the circumference, for example, by the rotation of the shaft one end of at least one peripheral surface of the cylinder forming body, such as metal strip is moved and thus a deflection and / or displacement and / or

Pivoting of the at least one body is caused, whereby this is pressed at least partially outward or inward relative to the cylinder and thereby increases or decreases the circumference of the cylinder.

DE 101 48 503 C5 and DE 41 03 160 C2 each have an adjustment arrangement of at least one cylinder of a folding apparatus, wherein the at least one cylinder is rotatable about an axis of rotation and / or rotationally arranged and in an axial direction at least at one end a non-rotatably connected to the at least one cylinder axle journal and wherein at least one drive gear with the axle journal is rotatably connected and wherein at least one Verstellantriebsrad rotatable relative to the at least one cylinder about the axis of rotation of the at least one cylinder and / or arranged and wherein the at least one drive gear at least one designed as a speed superposition gearbox with the at least one Verstellantriebsrad and with a Versteilantrieb is connected, wherein the at least one transmission at least a first

Input line and has a second input line and an output line.

From DE 42 25 810 A1 a collecting and folding blade is known in the interior of an oil chamber is arranged, which is sealed by a cover plate oil-tight.

The invention has for its object to provide an adjustment of a cylinder of a folder.

The object is achieved by the features of claim 1.

An adjusting arrangement of at least one cylinder of a folding apparatus, wherein the at least one cylinder is rotatable and / or rotationally arranged about an axis of rotation and at least at one end has at least at one end a non-rotatably connected to the cylinder axle journal and wherein at least one

Drive gear is rotatably connected to the journal and wherein at least one Verstellantriebsrad rotatable relative to the at least one cylinder about the axis of rotation of the at least one cylinder and / or arranged and wherein the at least one drive gear at least via a designed as a speed superposition gearbox with the at least one Verstellantriebsrad and connected to an adjustment drive, wherein the at least one transmission has at least a first input line and a second input line and an output line and wherein the folder has a common oil space in which at least the Drive gear completely and at least one, formed as part of the first input strand, first component of the at least one transmission and at least one, formed as part of the output strand, second component of the at least one transmission are arranged, in particular has the advantage that by arranging the common oil chamber for at least one drive gear and at least parts of the at least one transmission of the cylinder components can be saved, such as, for example, supply lines, discharges, pumps, seals,

Monitoring devices and the like.

Furthermore, space is saved because fewer limitations are necessary. Also, maintenance work is simplified, whereby labor time of operators and downtime of the device can be saved. Overall, this results in a significantly reduced cost, both at acquisition cost, as well as ongoing costs. This advantage is emphasized by the preferred embodiment, in which all between the formed as part of the first input line, the first component of the at least one transmission and as part of the

Output train formed, second component of the at least one transmission

Torque transmitting and / or transferable components of the at least one transmission are arranged in the common oil chamber. Another advantage is that in a particularly simple manner settings can be made with a rotating cylinder. The first input line and the second input line and the output line of the at least one transmission are formed in a torque transmitting and / or transferable manner and are therefore through

Torque transmitting and / or transferable components formed. In particular, the first component of the at least one gear formed as a component of the first input train and the second component of the at least one gear formed as a component of the output train are designed as torque transmitting and / or transferable components. The torque-transmitting and / or transferable components have at least partially toothing in order to optimize Ensure transmission of torques.

Operation of the folder is particularly simplified when in a first

Operating state of the Verstellantnebesmotor is arranged stationary and the cylinder is arranged to rotate at a same angular velocity, as the

Verstellantriebsrad and that in a second operating state of the Verstellantnebesmotor is arranged at least partially rotating and the Verstellantriebsrad is arranged to rotate relative to the cylinder.

In a preferred embodiment in which the at least one transmission is designed as Harmony Drive gear and at least one shaft, a flexible inner sleeve, a Antriebsau ßenhülse and Verstellantriebsau has ßenhülse, there is a further advantage is that the at least one transmission takes up very little space and has a particularly favorable gear ratio. In this case, the Antriebsau ßenhülse is preferably formed as part of the first input line, first component of the at least one transmission and is preferably the Verstellantriebsau ßenhülse formed as part of the output strand, second component of the at least one transmission of at least one transmission. Preferably, the flexible inner sleeve is also arranged in the common oil chamber, so that a further component can be lubricated by means of already existing devices. Preferably, the shaft is at least partially disposed in the common oil space, so that the shaft can be lubricated with and at the same time is able to produce a torque-transmitting connection to an area outside the oil chamber.

In a preferred embodiment in which the first input train and the second input train and the output train of the at least one gear are each at least partially disposed on a same first side of a side frame of the folder, such as the drive gear, another advantage is that one still more compact design is possible and the common oil room is not through must extend an opening of the side frame of the folder.

In a preferred embodiment, in which this side is a side of the side frame facing away from the cylinder, there is a further advantage in an improved accessibility of the common oil chamber and components arranged therein, such as drive gear and gearbox.

In a preferred embodiment, wherein the first input string and the

Output train of the at least one transmission on a first side of a

Side frame of the folder are arranged and that a shaft of the at least one transmission with a arranged on a second side of the side frame further component of the adjustment arrangement, in particular a gear or a

Traction means is arranged positively and / or frictionally engaged in connection, there is a further advantage is that space can be used optimally. Thus, the at least one transmission can be arranged in a position which is relatively close to a drive shaft of a cylinder and it is still possible, a

Adjusting drive motor to connect to the at least one gear.

In a preferred embodiment, in which the adjustment drive is arranged on a same first side of a side frame of the folder as that

Drive gear and / or the at least one transmission, there is a further advantage in that the space can be optimally utilized, as such an area on this side of the side frame is still used, which would otherwise not be used.

For putting in the side frame can be arranged very close to the cylinder in this way, which in turn saves space and improves stability and vibration characteristics of the folder.

In a preferred embodiment, in which further, with other cylinders

cooperatively arranged drive gears and / or gear in the are arranged common oil chamber, there is a further advantage that already existing devices continue to be exploited and better utilized while other devices can be saved.

In a preferred embodiment, in which the Versteilantrieb is arranged outside of the common oil chamber, there is a further advantage in that the adjustment drive is not exposed to unnecessary material loads and in particular is accessible without great effort.

In a preferred embodiment where any rotatable connection between the drive gear and the at least one gear is disposed in the common oil space, another advantage is that optimum lubrication is provided along an entire torque transmitting connection.

In a preferred embodiment, in which all, at least arranged in an oil chamber components of the at least one transmission together with the

Drive gear are arranged in the common oil chamber, there is a further advantage that is provided with already existing devices for optimal lubrication of the at least one transmission.

In an embodiment in which the at least one transmission is designed as a planetary gear and has at least one sun gear, a ring gear, a planet carrier and at least one arranged on the planet carrier planet, there is a further advantage in that the at least one transmission is particularly simple. The sun gear or the ring gear or planet carrier is preferably the first component of the at least one gear formed as a component of the first input train, and the sun gear or the ring gear or planet carrier is the second component of the at least one gear formed as part of the output train the sun gear and the ring gear and the planet carrier respectively at most formed as part of the first input line, the first component or formed as part of the output line, second component of the at least one transmission.

In an embodiment in which the drive gear is in contact with a rotatable about a transmission axis component of the at least one transmission, there is a further advantage that unnecessarily many torque-transmitting contacts between components of the adjustment arrangement can be avoided.

In an embodiment in which the first component of the at least one transmission designed as a component of the first input strand and the second component of the at least one transmission formed as a component of the output string and a third component of the at least one transmission formed as a component of the second input string respectively directly and / or via at least one intermediate bearing with at least one common, torque transmitting and / or

transferable central component in contact and this at least one central component is also arranged in the common oil chamber, there is a further advantage in that the central component, which is preferably moved as the only in each movement of only one input strand and / or the output strand, always optimally is lubricated. The central component is in the case of a Harmony Drive transmission, the flexible inner sleeve and in the case of the planetary gear, the at least one planetary gear.

Another advantage is that the common oil chamber can also be expanded, for example, to accommodate further, cooperatively arranged with other cylinders drive gears and / or gearbox, so that a total of the

Folding apparatus less and preferably only a single oil chamber must be arranged. Of course, the advantages mentioned above will be used even more intensively.

Another advantage is that by an arrangement of Verstellantriebsmotors au outside the common oil chamber this Vertellantriebsmotor is easily accessible and does not need to be specially sealed.

An embodiment of the invention is illustrated in the drawings and will be described in more detail below.

Show it:

Figure 1 is a schematic representation of a section through a part of a cylinder and an associated adjustment arrangement in a radial view with respect to a rotational axis of the cylinder.

Fig. 2 is a schematic axial representation of a part of a cylinder and thus

connected adjusting elements.

A device, which is preferably designed as a folder, has at least one cylinder 01, which may be formed, for example, as a jaw cylinder 01. In the following, the invention will be described with reference to a folding apparatus, but the invention can also be applied to other apparatuses and other cylinders 01 which require at least one adjustment movement of components of the corresponding cylinder 01 which is optional and independent of the rotational movement during a rotational movement of the corresponding cylinder 01 ,

The cylinder 01 has a rotation axis 02 around which it is rotatably arranged. The cylinder 01 has on at least one axial end, with respect to this axis of rotation 02, an axle journal 03, which is designed as a drive shaft 03. This journal 03 is mounted on a bearing 04, which may have a bearing sleeve 06, for example, for ease of assembly, stored in a side frame 07 or box frame 07 of the folder. The bearing 04 can in a known manner, for example, plain bearings 43 and / or Rolling 43 have. If in the foregoing and in the following of the

Side frame 07 is mentioned, it is always meant a frame wall, which is arranged on a same side of the cylinder 01, such as a drive gear 08 described below of the cylinder 01st The journal 03 passes through the side frame 07, so that a certain length of the journal 03 projects on a side facing away from the cylinder 01, first side Sl of the side frame 07. At this

outstanding part of the axle journal 03, the drive gear 08 with a first toothing 09, for example, a first outer toothing 09 rotatably disposed, so that this drive gear 08 also and preferably only on the side facing away from the cylinder, the first side Sl of the side frame 07 is arranged. In this first toothing 09, for example, another, not shown in Fig. 1, with a drive motor also not shown in FIG. 1 connected gear mesh. In this or another way, the drive shaft 03 and thus the cylinder 01 via the drive gear 08 can be driven.

The cylinder 01 further has at least one pivotable and / or rotatable adjusting element 1 1. The at least one adjusting element 1 1 is pivotable about an axis and / or rotatable, which is parallel to the axis of rotation 02 of the cylinder 01, but is preferably arranged eccentrically to this. That at least one

Adjustment element 1 1 may for example be formed as an adjusting shaft 1 1, which in turn may cooperate with one or more brackets 12, for example, such that a pivoting movement and / or rotation of the adjusting shaft 1 1 at least partially changing a relative position between the brackets 12 and remaining cylinder 01 causes, which in turn a change, for example

Magnification or reduction of an effective circumference of the cylinder 01 has the result. By way of example, it can be seen in FIG. 2 how an eccentric 13, which is arranged non-rotatably on such an adjusting shaft 1 1, can position a bracket 12 in different positions relative to the cylinder 01. In a preferred embodiment, a plurality of such adjusting elements 1 1 are arranged, more preferably symmetrical about the Rotation axis 02 of the cylinder 01 distributed. If said bracket 12 are arranged, so are preferably in the axial direction with respect to the cylinder 01 more bracket 12th

arranged one behind the other to make a circumferential adjustment to a desired length relative to the axial direction can. Such in the axial direction relative to the cylinder 01 arranged a plurality of brackets 12 may also be interconnected, in particular as at least or exactly a comb-like component may be formed.

The at least one adjusting element 1 1 has at least one gear 14, which is referred to below as Verstellwellenrad 14. The Verstellwellenrad 14 has a toothing 16, for example, an outer toothing 16, the ßenverzahnung 17 with a toothing 17, for example, an Au 17 of Verstellantriebsrads 18th

is arranged cooperatively. The Verstellantriebsrad 18 is arranged rotatably about the rotational axis 02 of the cylinder 01 and is mounted such that it is rotatable independently of a possible rotation of the cylinder 01 and its journal 03. The Verstellantriebsrad 18 has a central opening through which the journal 03 of the cylinder 01 is guided. Furthermore, the Verstellantriebsrad 18 is characterized in that it is arranged between the cylinder 01 and the side frame 07, ie in particular on the drive gear 08 remote from the second side SN of the side frame 07. The Verstellantriebsrad 18 is rotatably connected to a sleeve-shaped spur gear 19, on the one hand via bearings 21 against the journal 03 and, at least in one embodiment, on the other hand via bearings against the side frame 07 is supported. A partial space 22 of an oil chamber 42 described in more detail below is sealed by way of a corresponding seal, for example a shaft sealing ring, with respect to an outer region. The sleeve-shaped spur gear 19 is preferably formed independently of the journal 03 associated bearing 04 rotatable.

A part of the sleeve-shaped spur gear 19 protrudes up to the first side facing away from the cylinder 01 Sl of the side frame 07 and has a toothing 23, for example Au ßenverzahnung 23 on. This toothing 23 interacts with a toothing 24, for example Au ßenverzahnung 24 of a first gear 26 together. This at least one first gear 26 is preferred as at least one

Speed superposition gear 26 is formed. A speed superposition gear 26 may be formed, for example, as a Harmony Drive gear 26 or as a planetary gear 26 and preferably has a first input line or transmission input and a second input line or transmission input and an output line or transmission output. In this case, a drive of the cylinder 01 cooperates with the first input line and / or is formed as part of the first input line and an adjustment drive cooperates with the second input line or is formed as part of the second input line. The Versteilantrieb 36 is preferably designed as Verstellantriebsmotor 36, for example as an electric motor 36 or

Hydraulic cylinder 36. However, the Versteilantrieb 36 may for example be designed as a handwheel 36. A basic ratio preferably present in the at least one first gear 26 is preferably compensated by appropriate design of components connected to the at least one first gear 26, for example by means of adapted toothings. For example, see below

Embodiment described having a Harmony Drive transmission 26. Analogously, however, all characteristics that are not contradictory are included

Embodiment transmit, which has a planetary gear 26.

The drive gear 08 preferably has a second toothing 27, for example, second outer toothing 27. Of course it is also possible that the second

Gearing 27 is part of another gear that is rotatably connected to the drive gear 08. In one embodiment, the first toothing 09 and the second toothing 27 of the drive gear 08 are identical. The second toothing 27 of the drive gear 08 is provided with a further toothing 28, for example

Au ßenverzahnung 28 of at least one first gear 26 cooperatively formed. The at least one first gear 26 is adjustable so that in a first

Operating state, the drive gear 08 and the Verstellantriebsrad 18 with a same angular velocity in a same direction of rotation rotatable and / or arranged in rotation. In this way, the cylinder 01 can be around his

Rotate rotation axis 02, without the at least one adjusting element 1 1 is rotated or pivoted relative to the cylinder 01. The at least one adjusting element 1 1 is thus arranged rigidly relative to the cylinder 01 in the first operating state. As a result, for example, a circumference of the cylinder 01 is kept constant. Preferably, in the first operating state, the second input train of the at least one first gear 26, and more preferably the adjusting drive 36, is stationary.

The at least one first gear 26 is adjustable so that in a second

Operating state, the drive gear 08 and the Verstellantriebsrad 18 with

different angular velocities and / or in different

Rotational directions are rotatable and / or arranged in rotation. In this way, the cylinder 01 can rotate or stand about its axis of rotation 02, while at the same time the at least one adjusting element 1 1 is rotated or pivoted relative to the cylinder 01. The at least one adjusting element 1 1 is thus rotated or pivoted in the second operating state relative to the cylinder 01. As a result, for example, a circumference of the cylinder 01 as described above by means of brackets 12 is increased or decreased. Preferably, in the second operating state, the second input line and, more preferably, the adjusting drive 36 are moved, in particular rotated.

The at least one first gear 26 is preferably formed as Harmony Drive gear 26 and in this case has at least the following components: A shaft 29, a flexible inner sleeve 31, a bearing 32 which is disposed between the shaft 29 and flexible inner sleeve 31 and two outer sleeves 33; 34 (also called Circular Splines 33, 34), one of which as a drive outer sleeve 33 and a Verstellantriebsau ßenhülse 34th is trained. The Antriebsau ßenhülse 33 is rotatably mounted and has the already mentioned teeth 28, which is arranged cooperatively with the example of the second toothing 27 of the drive gear 08. The Verstellantriebsau ßenhülse 34 is rotatably mounted and has the already mentioned teeth 24, which is arranged cooperatively with the teeth 23 of the sleeve-shaped spur gear 19. The shaft 29 and the flexible inner sleeve 31 and preferably arranged therebetween bearing 32 extend over such a length that the inner sleeve 31 at the same time both with the Antriebsau ßenhülse 33 and with the offset in the longitudinal direction of the shaft 29 Verstellantriebsau ßenhülse 34 arranged cooperatively is. The shaft 29 is based on its cross section in the region of the inner sleeve 31 is not circular, but preferably elliptical and deformed about the bearing 32, the flexible inner sleeve 31 such that it also has an elliptical cross section at least on its outer side. Such a flexible inner sleeve 31 is also referred to as flex spline 31. Such a wave 29 is also referred to as wave generator 29. The shaft 29, the inner sleeve 31, the drive outer sleeve 33 and the

Verstellantriebsau ßenhülse 34 are arranged rotatably about a common transmission axis 46.

The inner sleeve 31 cooperates at its first axial end with the drive outer sleeve 33 in that the inner sleeve 31 has a first outer toothing with a first number of teeth, which is interlocked with an internal toothing of the outer drive sleeve 33, which has a second number of teeth. By the elliptical

Deformation of the flexible inner sleeve 31 and the bearing 32 ensures that depending on the rotational position of flexible inner sleeve 31 and Antriebsau ßenhülse 33 to each other at least two other, each opposing teeth of the first outer toothing of the inner sleeve 31 with the internal teeth of the drive outer sleeve 33 are in toothed contact.

The inner sleeve 31 acts at its second axial end with the Verstellantriebsau ßenhülse 34 together by the inner sleeve 32 a second

Au ßenverzahnung having a third number of teeth, with a

Internal toothing of Verstellantriebsau ßenhülse 34 is toothed, which has a fourth number of teeth. Due to the elliptical deformation of the flexible inner sleeve 31 and the bearing 32 ensures that depending on the rotational position of the flexible inner sleeve 31 and Verstallantriebsau ßenhülse 34 to each other at least two others, respectively

opposite teeth of the second Au ßenverzahnung the inner sleeve 31 with the inner teeth of the Verstellantriebsau ßenhülse 34 are in contact.

The flexible inner sleeve 31 constitutes a torque-transmitting and / or transferable central component. A first component of the at least one transmission 26, for example the drive outer sleeve 33, formed as a component of the first input strand, and a second component of the at least one transmission formed as a component of the output strand 26, for example, the Verstellantriebsau ßenhülse 34, and formed as part of the second input strand, third component of the at least one gear 26, for example, the shaft 29 are each directly and / or at least one intermediate bearing with the common, torque transmitting and / or portable central component in contact. The central component is characterized in particular by the fact that it is necessarily moved as soon as components of the first and / or the second input line and / or the

Output line can be moved while components of the first input line or the second input line or the output line can stand still.

The first number of teeth and the third number of teeth may be different, but are preferably the same. The ratios of first to second and third to fourth number of teeth, as well as the actual first, second, third and fourth number of teeth are coordinated so that when fixed shaft 29, a rotation of the drive gear 08 on the Antriebsau ßenhülse 33, the flexible

Inner sleeve 31 and the Verstellantriebsau ßenhülse 34 on the sleeve-shaped spur 19th and the Verstellantriebsrad 18 is transmitted such that the first operating state is given, so that drive gear 08 and Verstellantriebsrad 18 rotate at the same angular velocity and the same direction of rotation.

If, however, the shaft 29 is rotated about its longitudinal axis, for example, rotated or pivoted, not only the rotation of the drive gear 08, but also transmits this rotational movement of the shaft 29 on the Verstellantriebsau ßenhülse 34 and thus on the Verstellantriebsrad 18. Depending on the direction of rotation of the shaft 29 becomes one

Angular velocity of Verstellantriebsrads 18 greater or less than one

Angular velocity of the drive gear 08. (In principle, an opposite direction of rotation is possible.) This results in a relative rotation of the cylinder 01 and adjusting element 1 1, which, for example, for a desired

Adjustment of the adjusting 1 1 can be exploited. The

Adjusting movement of the adjusting elements 1 1 is possible regardless of whether the cylinder 01 is in a rotating or a stationary state.

The shaft 29 is connected in a torque transmitting or torque transmitting enabling manner with the Versteilantrieb 36, for example via a second gear 44, the other, in particular fourth components 37; 38 has, for example, at least one gear 37 and / or at least one traction means 38, which may be formed as a belt 38, for example, toothed belt 38 or as a chain 38. Activation of the Versteilantriebs 36, d. H. In particular, a rotation of a shaft of the adjusting drive motor 36 then causes the above-described, independent of the rotation of the cylinder 01 adjusting movement of the at least one adjusting element 1 first

In a preferred embodiment, the Versteilantrieb 36 is in the first

Operating state quiet and the Versteilantrieb 36 is disposed in the second operating state at least partially rotating, ie that at least one shaft of Versteilantriebs 36 is arranged to rotate in the second operating state. In a particularly space-saving embodiment, the shaft 29 penetrates the side frame 07 and at least part of the second gear 44, for example at least one gear 37 and / or at least one traction means 38 on the cylinder 01 facing the second side SN of the side frame 07 is arranged. In an equally space-saving development of Versteilantrieb 36 is in turn arranged on the first, the cylinder 01 side facing away Sl of the side frame 07. For this purpose, at least a part of the Versteilantrieb 36 or a shaft connected thereto in a side frame 07 penetrating manner is arranged.

The at least one first gear 26 and the drive gear 08 are preferably arranged on the same, first side Sl of the side frame 07. Furthermore, the at least one first gear 26 is preferably designed to cooperate directly with the drive gear 08. This means that a second toothing 27, arranged in a rotationally fixed manner to the drive gear 08, is designed to cooperate with a toothing 28 of the at least one first gear 26. It is also possible to provide at this point even more gears, especially in an intermediate manner,

for example, for adapted gear ratios.

Starting from the side frame 07, preferably, at least one projection 39, for example a rib 39, faces the first side S1 of the side frame 07 facing away from the cylinder 01. A cover 41 is arranged on this projection 39 and is fastened detachably, for example by means of screws or the like. The cover preferably extends at least substantially parallel to the side frame 07. The at least one projection 39, the cover 41 and parts of the side frame 07 form a closed volume 42. The closed volume 42 may alternatively or additionally be limited by other components. The closed volume 42 is formed as a common oil chamber 42. This common oil chamber 42 also serves as the oil chamber 42 of the drive gear 08 and as the oil chamber 42 of the at least one first Getriebes 26 and preferably also any rotatable connections between

Drive gear 08 and first gear 26. The oil chamber 42 is used in a known manner, by means not shown devices such as pumps, lines, nozzles,

Openings, collecting devices, etc. to provide adequate oil supply arranged in the oil chamber 42 devices. The common oil space 42 may also be demarcated to an environment by means other than previously described. The common oil chamber 42 is sealed in particular at inlet openings, outlet openings and a conditional by the journal 03 of the cylinder 01 opening by known means and devices. Also, an opening which is necessary for the passage of the shaft 29 through the side frame 07 is sealed accordingly. For this purpose, the cross section of the shaft 29 is preferably circular, at least in this area. The second gear 44 and in particular the further component 37; 38, for example, gear 37 and / or traction means 38 is preferably outside of the common oil chamber 42 and more preferably on the cylinder 01 facing the second side SN of the side frame 07 is arranged.

In the case of a Harmony Drive gear 26 formed first gear 26 is the Antriebsau ßenhülse 33 is that as part of the first input line

trained, first component of the at least one gear 26 is formed and the Verstellantriebsau ßenhülse 34 as formed as part of the output strand, second component of the at least one gear 26 and the shaft 29 is formed as part of the second input strand, third component of the at least one Gear 26 formed. The drive outer sleeve 33, the

Verstellantriebsau ßenhülse 34 and the drive gear 08 are arranged in the common oil chamber 42. Preferably, the flexible inner sleeve 31 is additionally arranged in the common oil chamber 42. Further preferably, the shaft 29 is at least partially disposed in the common oil chamber 42. In particular, thus the drive gear 08, at least one, formed as part of the first input line, first component and at least one, as part of the output line formed, second component of the at least one transmission 26 and preferably at least partially also, as part of the second input strand formed, third component of the at least one transmission 26 disposed in the common oil chamber 42.

In the case of a trained as a planetary gear 26 first gear 26 are a

Sun gear, a planetary carrier rotatably supporting at least one planetary gear and a ring gear in any assignment as a constituent of the first input strand trained, first component and as part of the output train trained, second component and as part of the second input strand formed, third component of the at least one transmission 26 formed. The ring gear has a same axis of rotation as the sun gear. The at least one planetary gear is meshed with both the sun gear and the ring gear and is rotatably supported via at least one bearing relative to the planet carrier. The sun gear, the ring gear and the planet carrier with the at least one planetary gear are in the case of a planetary gear as well arranged in the common oil chamber 42, as the drive gear 08. In particular, thus the drive gear 08, at least one, formed as part of the first input strand, the first component and at least one, formed as part of the output strand, the second component of the at least one transmission 26 and preferably at least partially, as a component of the second input strand formed, third component of the at least one transmission 26 in the common oil chamber 42. The sun gear, the ring gear and the planet carrier are rotatably disposed about the common transmission axis 46.

In this case, a planetary gear that sets at least one planetary gear

Torque transmitting and / or transferable central component. A as

Part of the first input train trained first component of the at least one transmission 26, for example, the planet carrier, and as part of the Output train trained, second component of the at least one transmission 26, for example, the sun gear, and designed as part of the second input strand, third component of the at least one transmission 26, for example, the ring gear are each directly and / or at least one intermediate bearing with the common , Torque transmitting and / or transmissive

Central component in contact. The central component is characterized in this case in particular by the fact that it is inevitably moved when components of the first and / or the second input line and / or the output strand are moved while components of the first input line or the second

Input string or the output string can stand still.

Since the side frame 07 does not necessarily have the same thickness at all points, ie expansion in the axial direction with respect to the cylinder 01, an arrangement of a component on one side of the side frame 07 is generally understood to mean such an arrangement in which the component is on this side is arranged relative to the axially adjacent region of the side frame 07.

It results as the adjustment arrangement of the at least one cylinder 01 of the

Folding apparatus, wherein the at least one cylinder 01 rotatable about the rotation axis 02 and / or arranged rotationally and related to the axial direction at least at one end a rotatably connected to the at least one cylinder 01

Achszapfen 03 and wherein the at least one drive gear 08 rotatably connected to the journal 03 and wherein the at least one Verstellantriebsrad 18 is rotatable relative to the at least one cylinder 01 about the rotation axis 02 of the at least one cylinder 01 and / or rotating and wherein the at least one drive gear 08 via the at least one, designed as a speed superposition gear 26 first gear 26 with the at least one Verstellantriebsrad 18 and Versteilantrieb 36 is connected, wherein the at least one first gear 26 at least the first input strand and the second input strand and the In the at least the drive gear 08 and at least one, formed as part of the first input strand, the first component of the at least one first gear 26 and at least one, formed as part of the output strand, second component the at least one first gear 26 are arranged.

In a preferred embodiment, the adjustment arrangement is characterized in that the at least one first gear 26 on the same first side Sl of

Side frame 07 of the folding apparatus is arranged, as the drive gear 08 and further preferred that the first side Sl is a side facing away from the at least one cylinder 01 side sl of the side frame 07.

In a preferred embodiment, the adjustment arrangement is characterized in that the at least one first gear 26 is disposed on the first side Sl of the side frame 07 of the folder and that the shaft 29 of the at least one first gear 26 with a on the second side SN of the side frame 07 arranged component 37; 38, for example, a gear 37 and / or a traction means 38 of a second gear 44 of the adjustment arrangement is arranged positively and / or frictionally engaged in connection.

In a preferred embodiment, the adjustment arrangement is characterized in that the Versteilantrieb 36 is disposed on the same first side Sl of the side frame 07 of the folder as the drive gear 08 and / or the at least one first gear 26th

In a preferred embodiment, the adjustment arrangement is characterized in that the drive gear 08 is in contact with a rotatable about a transmission axis 46 component of the at least one first transmission 26 in contact. This component is preferably a first component of the at least one component formed as part of the first input strand a first gear 26.

In a preferred embodiment, the adjustment arrangement is characterized in that all, arranged in an oil chamber 42 components of the at least one first gear 26 are arranged together with the drive gear 08 in the common oil chamber 42. In other words, this means that exactly one oil chamber 42 is arranged, in which at least components of the at least one first transmission 26 are arranged and that this is the common oil chamber 42, in which also the

Drive gear 08 is arranged. In other words, this means that no component of the at least one first gear 26 is arranged in a different than the common oil chamber 42.

LIST OF REFERENCE NUMBERS

01 cylinder, jaw cylinder

02 rotation axis (01)

03 stub axle, drive shaft

04 bearings

05 -

06 bearing sleeve

07 side frame, box frame

08 drive gear

09 toothing, external toothing (08), first

10 -

1 1 adjusting element, adjusting shaft

12 straps

13 eccentrics

14 gear wheel, adjusting shaft wheel (1 1)

15 -

16 toothing, external toothing (14)

17 toothing, external toothing (18)

18 adjusting drive wheel

19 spur gear

20 -

21 bearings (19)

22 subspace (42)

23 toothing, external toothing (19)

24 toothing, external toothing (26)

25 -

26 gearbox, speed superposition gearbox, Harmony Drive gearbox, planetary gearbox, first 27 toothing, external toothing (08), second

28 toothing, external toothing (26)

29 Wave, Wave Generator (26)

30 -

31 inner sleeve, Flex Spline (26)

32 bearings (29; 31)

33 Outer Sleeve, Circular Spline, Drive Outer Sleeve (26)

34 Outer sleeve, circular spline, adjusting drive outer sleeve (26)

35 -

36 Regulator drive, hand wheel, adjustment drive motor, electric motor, hydraulic cylinder

37 component, gear

38 Component, traction means, belt, toothed belt, chain

39 projection, rib

40 -

41 cover

42 volumes, oil room

43 plain bearings, rolling bearings

44 gears, second

45 -

46 gear axle (26)

Sl page (07), first

SN side (07), second

Claims

claims

1 . Adjusting arrangement of at least one cylinder (01) of a folding apparatus, wherein the at least one cylinder (01) rotatable and / or rotationally arranged about a rotation axis (02) and in an axial direction at least at one end rotatably with the at least one cylinder (01 )

Axle journal (03) and wherein at least one drive gear (08) to the journal (03) is rotatably connected and wherein at least one Verstellantriebsrad (18) relative to the at least one cylinder (01) about the axis of rotation (02) of the at least one cylinder ( 01) is rotatable and / or rotating and wherein the at least one drive gear (08) at least as a

Rotational speed gearbox (26) formed gear (26) with the at least one Verstellantriebsrad (18) and with an adjustment drive (36) is connected, wherein the at least one gear (26) has at least a first input strand and a second input strand and an output strand and wherein the Folding apparatus has a common oil chamber (42), in which at least the drive gear (08) and at least one, formed as part of the first input strand, first component of the at least one transmission (26) and at least one, formed as part of the output strand, second component of the at least one transmission (26) are arranged.

2. Setting arrangement according to claim 1, characterized in that all formed between the formed as part of the first input strand, the first component of the at least one transmission (26) and as part of the

Output formed second component of the at least one transmission (26) torque transmitting and / or transferable components of the at least one transmission (26) in the common oil chamber (42) are arranged.

3. adjusting arrangement according to claim 1 or 2, characterized in that the at least one gear (26) as Harmony Drive gear (26) is formed and at least one shaft (29), a flexible inner sleeve (31), a Antriebsau ßenhülse (33) and a Verstellantriebsau ßenhülse (34).

4. adjusting arrangement according to claim 3, characterized in that the

Antriebsau ßenhülse (33) formed as part of the first input line, the first component of the at least one transmission (26) and that the Verstellantriebsau ßenhülse (34) formed as part of the output strand, second component of the at least one transmission (26).

5. adjusting arrangement according to claim 3, characterized in that the flexible inner sleeve (33) in the common oil chamber (42) is arranged.

6. Adjusting arrangement according to claim 3, characterized in that the shaft (29) is arranged at least partially in the common oil space (42).

7. adjusting arrangement according to claim 1, characterized in that the first input strand and the second input strand and the output strand of the at least one gear (26) are each at least partially disposed on a same, first side (Sl) of a side frame (07) of the folding apparatus, as the drive gear (08).

8. Adjusting arrangement according to claim 7, characterized in that the first side (Sl) facing away from the at least one cylinder (01) side (Sl) of the

Side frame (07) is.

9. adjusting arrangement according to claim 1, characterized in that the first input line and the second input line and the output line of the at least one transmission (26) by torque transmitting and / or transferable components are formed.

10. adjusting arrangement according to claim 1, characterized in that the

Part of the first input train formed first component of at least one transmission (26) and formed as part of the output strand, second component of the at least one transmission (26) are designed as torque transmitting and / or transferable components.

1 1. Adjusting arrangement according to claim 1, characterized in that the first

Input strand and the output strand of the at least one transmission (26) on a first side (Sl) of a side frame (07) of the folder are arranged and that a shaft (29) of the at least one transmission (26) with a on a second side (SN) of the side frame (07) arranged further component (37, 38) of the adjusting arrangement is arranged positively and / or frictionally engaged in connection.

12. Adjusting arrangement according to claim 1 1, characterized in that on the second side (SN) of the side frame (07) arranged further component (37, 38) is a gear (37) or a traction means (38).

13. Adjusting arrangement according to claim 1 or 2, characterized in that the Versteilantrieb (36) on a same first side (Sl) of a side frame (07) of the folding apparatus is arranged as the drive gear (08) and / or the at least one transmission (26 ).

14. Adjusting arrangement according to claim 1, characterized in that in a first operating state of the adjustment drive (36) is arranged stationary and the at least one cylinder (01) is arranged to rotate with a same angular velocity as the Verstellantriebsrad (18) and that in a second Operating state of the adjusting drive (36) is arranged at least partially rotating and the Verstellantriebsrad (18) is arranged to rotate relative to the at least one cylinder (01).

15. Adjusting arrangement according to claim 1, characterized in that further, with other cylinders (01) cooperatively arranged drive gears and / or gear (44) are arranged in the common oil chamber.

16. Adjusting arrangement according to claim 1, characterized in that the

Adjustment drive (36) au ßerhalb the common oil chamber (42) is arranged.

17. Adjustment arrangement according to claim 1, characterized in that any

rotatable connection between the drive gear (08) and the at least one gear (26) in the common oil chamber (42) is arranged.

18. Adjusting arrangement according to claim 1, characterized in that all, at least in an oil chamber (42) arranged components of the at least one transmission (26) together with the drive gear (08) in the common oil chamber (42) are arranged.

19. Adjusting arrangement according to claim 1 or 2, characterized in that the at least one gear (26) as a planetary gear (26) is formed and at least one sun gear, a ring gear, a planet carrier and at least one arranged on the planet carrier planetary gear.

20. Setting arrangement according to claim 19, characterized in that the sun wheel or the ring gear or the planet carrier as part of the first

Input train formed, first component of the at least one transmission (26) and that the sun gear or the ring gear or the planet carrier as the Part of the output train formed, second component of the at least one transmission (26), wherein the sun gear and the ring gear and the planet carrier respectively at most formed as part of the first input strand, the first component or formed as part of the output strand, the second component of the at least one Transmission (26) is.

21. Adjusting arrangement according to claim 1, characterized in that the

Drive gear (08) with a about a transmission axis (46) rotatable component of the at least one transmission (26) is in contact.

22. Adjusting arrangement according to claim 1, characterized in that the

Versteilantrieb (36) is designed as a Verstellantriebsmotor (36).

23. Adjusting arrangement according to claim 1, characterized in that the

Part of the first input train formed, first component of the at least one transmission (26) and formed as part of the output line, second component of the at least one transmission (26) and formed as part of the second input strand, third component of the at least one transmission (26) in each case directly and / or via at least one intermediate bearing with at least one common, torque-transmitting and / or transferable central component in contact.

24. Adjusting arrangement according to claim 23, characterized in that the at least one central component is likewise arranged in the common oil space (42).

25. Adjusting arrangement according to claim 3 and claim 23, characterized in that the flexible inner sleeve (31) is designed as the central component.

26. Adjusting arrangement according to claim 19 and claim 23, characterized in that the at least one planetary gear is designed as the central component.

27. Adjusting arrangement according to claim 1, characterized in that the first

Input line and the second input line and the output line of the at least one transmission (26) are formed in a torque transmitting and / or transferable manner.

28. Adjustment arrangement according to claim 10, characterized in that the torque-transmitting and / or transferable components have at least partially toothings.