DE202008012129U1 - Coupling arrangement with two axially successively arranged coupling elements - Google Patents
Coupling arrangement with two axially successively arranged coupling elements Download PDFInfo
- Publication number
- DE202008012129U1 DE202008012129U1 DE202008012129U DE202008012129U DE202008012129U1 DE 202008012129 U1 DE202008012129 U1 DE 202008012129U1 DE 202008012129 U DE202008012129 U DE 202008012129U DE 202008012129 U DE202008012129 U DE 202008012129U DE 202008012129 U1 DE202008012129 U1 DE 202008012129U1
- Authority
- DE
- Germany
- Prior art keywords
- coupling
- coupling elements
- annular
- arrangement
- shaft hub
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
- F16D3/72—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts
- F16D3/74—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts the intermediate member or members being made of rubber or other rubber-like flexible material
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
- F16D3/76—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members shaped as an elastic ring centered on the axis, surrounding a portion of one coupling part and surrounded by a sleeve of the other coupling part
- F16D3/77—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members shaped as an elastic ring centered on the axis, surrounding a portion of one coupling part and surrounded by a sleeve of the other coupling part the ring being metallic
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
Kupplungsanordnung mit zwei axial hintereinander und aneinander angeordneten, ringförmigen, einteiligen Kupplungselementen, die im gegenseitigen Anordnungsbereich eine Trennebene ausbilden, die die Ringräume der Kupplungselemente voneinander scheidet, wobei die dreh- und radialelastischen Elastomere der Kupplungselemente eine Wellennabe eines ersten Aggregates mit einem zweiten Aggregat verbinden, dadurch gekennzeichnet, dass die Wellennabe lediglich innerhalb des Ringraumes eines Kupplungselementes angeordnet ist.Coupling arrangement with two axially one behind the other and arranged one another, annular, one-piece coupling elements forming a separation plane in the mutual arrangement region, which separates the annular spaces of the coupling elements from each other, wherein the rotationally and radially elastic elastomers of the coupling elements connect a shaft hub of a first unit with a second unit, characterized in that the shaft hub is arranged only within the annular space of a coupling element.
Description
Die Erfindung betrifft eine Kupplungsanordnung mit zwei axial hintereinander und aneinander angeordneten, ringförmigen, einteiligen Kupplungselementen, die im gegenseitigen Anordnungsbereich eine Trennebene ausbilden, die die Ringräume der Kupplungselemente voneinander scheidet, wobei die dreh- und radialelastische Elastomere der Kupplungselemente eine Wellennabe eines ersten Aggregates mit einem zweiten Aggregat verbinden.The The invention relates to a coupling arrangement with two axially one behind the other and abutting, annular, one-piece coupling elements, which form a separation plane in the mutual arrangement area, the the annular spaces the coupling elements separates from each other, wherein the rotary and radially elastic elastomers of the coupling elements a shaft hub connect a first unit with a second unit.
Eine gattungsgemäße Kupplung ist durch offenkundige Vorbenutzung der Anmelderin in Form der Centax CX-100 bekannt geworden. Diese Kupplung dient beispielsweise dazu, das Schwungrad eines Dieselmotors an die Wellennabe eines Generators zu kuppeln und die auftretenden Drehschwingungen zu dämpfen. Das Schwungrad des Dieselmotors ist mit dem ersten Kupplungselement, die Nabe des Generators mit dem zweiten Kupplungselement verbunden. Dabei sind die Kupplungselemente zwischen dem axialen Ende der Wellennabe und dem Schwungrad angeordnet.A generic coupling is by obvious prior use of the applicant in the form of Centax CX-100 became known. This coupling is used, for example, the flywheel of a diesel engine to the shaft hub of a generator to couple and dampen the occurring torsional vibrations. The Flywheel of the diesel engine is connected to the first coupling element, the hub of the generator is connected to the second coupling element. The coupling elements between the axial end of the shaft hub and the flywheel.
Diese Kupplungsbauform hat sich in vielerlei Hinsicht als vorteilhaft erwiesen. Insbesondere sind die verwendeten, einteiligen Ringkörper robust, können hohe Leistungen übertragen und sind vergleichsweise einfach zu fertigen. Dank des Abstandes zwischen Wellennabe und Schwungrad können defekte Kupplungselemente einfach zwischen den Aggregaten herausgezogen werden, ohne die Aggregate bewegen zu müssen.These Coupling design has proven beneficial in many ways proved. In particular, the one-piece annular bodies used are robust, can transfer high powers and are comparatively easy to manufacture. Thanks to the distance between shaft hub and flywheel defective coupling elements simply pulled out between the aggregates, without the aggregates to have to move.
Die Notwendigkeit, den axialen Bauraum einer solchen Geräteanordnung zu minimieren, hat zur Entwicklung der ebenfalls aus offenkundiger Vorbenutzung bekannten Centax CX-200 geführt. Diese nicht gattungsgemäße Kupplung zeichnet sich dadurch aus, dass die ringförmigen Kupplungselemente segmentiert sind, beispielsweise aus zwei Halbringen zusammengesetzt werden. In entsprechender Anordnung umfasst eine solche Kupplung bei Verwendung zweier ringförmiger Kupplungselemente vier Segmente. Diese Kupplungsausgestaltung ermöglicht es auf vorteilhafte Weise die Wellennabe innerhalb des Ringraumes der Kupplungselemente anzuordnen, so dass der axiale Bauraum um eben die Axialausdehnung der Kupplungselemente reduziert werden kann. Die Kupplungselemente selbst sind folglich um die Nabe herum angeordnet. Der Austausch der Kupplungselemente lässt sich hier auch ohne bewegende Aggregate bewerkstelligen, indem die Segmente voneinander gelöst werden.The Necessity, the axial space of such a device arrangement To minimize the development of the also has obvious Pre-use known Centax CX-200 led. This non-generic coupling is characterized by the fact that the annular coupling elements segmented are, for example, composed of two half rings. In a corresponding arrangement, such a clutch comprises in use two annular Coupling elements four segments. This coupling design makes it possible Advantageously, the shaft hub within the annular space of To arrange coupling elements, so that the axial space around flat the axial extent of the coupling elements can be reduced. The coupling elements themselves are thus arranged around the hub. The replacement of the coupling elements can be here without moving Gather aggregates by disengaging the segments.
Segmentierte Kupplungselemente sind jedoch in ihrer Herstellung und Montage aufwendiger.segmented However, coupling elements are more expensive in their manufacture and assembly.
Aufgabe der Erfindung ist es, eine Kupplungsanordnung der eingangs genannten Art zu schaffen, die hinsichtlich des axialen Bauraumes optimiert ist, jedoch die Vorteile einstückiger Kupplungselemente verwirklicht.task The invention is a coupling arrangement of the aforementioned To create type, which optimizes in terms of axial space is, however, the advantages in one piece Coupling realized.
Die erfindungsgemäße Aufgabe wird gelöst durch eine Kupplungsanordnung mit den Merkmalen des Anspruches 1, insbesondere mit den kennzeichnenden Merkmalen, wonach die Wellennabe lediglich innerhalb des Ringraumes eines Kupplungselementes angeordnet ist.The inventive task is solved by a coupling arrangement with the features of claim 1, in particular with the characterizing features, according to which the shaft hub only within the annular space of a coupling element is arranged.
Die erfindungsgemäße Kupplungsanordnung hat den wesentlichen Vorteil, dass der axiale Bauraum durch das teilweise im Ringraum nur eines Kupplungselementes angeordnete Wellennabe verringert werden kann.The inventive coupling arrangement has the significant advantage that the axial space through the partially in the annulus of only one coupling element arranged shaft hub can be reduced.
Besonders bevorzugt ist eine Ausführungsform, wonach die Wellennabe mit ihrem innerhalb des Kupplungselementes angeordneten Axialende bis zur Trennebene eingebracht ist.Especially preferred is an embodiment after which the shaft hub with its inside the coupling element arranged axial end is introduced to the parting plane.
Diese Ausführungsform verringert den axialen Bauraum bei einfacher Austauschbarkeit der Kupplungselemente in höchstem Maße. Der axiale Bauraum wird um exakt die Axialausdehnung eines Kupplungselementes verringert.These embodiment reduces the axial space with simple interchangeability of the coupling elements in the highest Dimensions. The axial space is exactly to the axial extent of a coupling element reduced.
Weitere Vorteile der Erfindung ergeben sich aus der folgenden Zeichnungsbeschreibung. Es zeigen:Further Advantages of the invention will become apparent from the following description. Show it:
An-
und Abtriebsseite (AN und AB) sind folglich um die Axialausdehnung
der Kupplungsanordnung
Ein
zweiter Stand der Technik ist in den
Im
Gegensatz zur
Die
erfindungsgemäße Kupplungsanordnung
in
Die
Kupplungselemente
Bei
vorteilhaft geringerem axialen Bauraum der Aggregatanordnung ist
gewährleistet,
dass die Kupplungselemente
Sodann
wird das abtriebsseitige AB Kupplungselement
- 100100
- Kupplungsanordnung aus dem Stand der Technikclutch assembly from the prior art
- 101101
- Kupplungselementcoupling member
- 102102
- Elastomerelastomer
- 103103
- Befestigungsflanschmounting flange
- 104104
- Schraubbolzenbolts
- 105105
- Ringscheibewasher
- 106106
- Wellennabeshaft hub
- 107107
- Stützringsupport ring
- 1010
- erfindungsgemäße Kupplungsanordnunginventive coupling arrangement
- 1111
- Kupplungselementcoupling member
- 1212
- Elastomerelastomer
- 1313
- Befestigungsflanschmounting flange
- 1414
- Schraubbolzenbolts
- 1515
- Ringscheibewasher
- 1616
- Wellennabeshaft hub
- ANAT
- Antriebsseitedriving side
- ABFROM
- Abtriebsseiteoutput side
- TT
- Trennebeneparting plane
- RR
- Ringraumannulus
- RTRT
- radiale Trennebeneradial parting plane
Claims (4)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202008012129U DE202008012129U1 (en) | 2008-09-11 | 2008-09-11 | Coupling arrangement with two axially successively arranged coupling elements |
DE102009012661A DE102009012661A1 (en) | 2008-09-11 | 2009-03-13 | Coupling arrangement for e.g. coupling flywheel of diesel engine to shaft hub of generator, has coupling elements with elastomers to connect shaft hub of one unit to another unit, and shaft hub arranged inside annular spaces of elements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202008012129U DE202008012129U1 (en) | 2008-09-11 | 2008-09-11 | Coupling arrangement with two axially successively arranged coupling elements |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202008012129U1 true DE202008012129U1 (en) | 2010-02-11 |
Family
ID=41667846
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202008012129U Expired - Lifetime DE202008012129U1 (en) | 2008-09-11 | 2008-09-11 | Coupling arrangement with two axially successively arranged coupling elements |
DE102009012661A Withdrawn DE102009012661A1 (en) | 2008-09-11 | 2009-03-13 | Coupling arrangement for e.g. coupling flywheel of diesel engine to shaft hub of generator, has coupling elements with elastomers to connect shaft hub of one unit to another unit, and shaft hub arranged inside annular spaces of elements |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102009012661A Withdrawn DE102009012661A1 (en) | 2008-09-11 | 2009-03-13 | Coupling arrangement for e.g. coupling flywheel of diesel engine to shaft hub of generator, has coupling elements with elastomers to connect shaft hub of one unit to another unit, and shaft hub arranged inside annular spaces of elements |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE202008012129U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012152534A1 (en) * | 2011-05-12 | 2012-11-15 | Zf Friedrichshafen Ag | Device for influencing the rotational behaviour of a rotational element |
WO2017174453A1 (en) * | 2016-04-07 | 2017-10-12 | Hackforth Gmbh | Elastic shaft coupling |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010046911B4 (en) * | 2010-09-23 | 2015-04-16 | Gkn Stromag Ag | Elastic coupling |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3109388A1 (en) * | 1981-03-12 | 1982-09-30 | Hackforth GmbH & Co KG, 4690 Herne | "HIGHLY ELASTIC SHAFT COUPLING" |
DE3434722A1 (en) * | 1984-09-21 | 1986-04-03 | Hackforth GmbH & Co KG, 4690 Herne | HIGHLY ELASTIC SHAFT COUPLING |
DE20005022U1 (en) * | 2000-03-17 | 2001-02-15 | Tasko B V | Guide construction for pallet rollers in running rails |
DE10013412A1 (en) * | 2000-03-17 | 2001-09-27 | Kirschey Centa Antriebe | Elastic shaft coupling |
-
2008
- 2008-09-11 DE DE202008012129U patent/DE202008012129U1/en not_active Expired - Lifetime
-
2009
- 2009-03-13 DE DE102009012661A patent/DE102009012661A1/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012152534A1 (en) * | 2011-05-12 | 2012-11-15 | Zf Friedrichshafen Ag | Device for influencing the rotational behaviour of a rotational element |
WO2017174453A1 (en) * | 2016-04-07 | 2017-10-12 | Hackforth Gmbh | Elastic shaft coupling |
DE102016106365B4 (en) * | 2016-04-07 | 2018-05-17 | Hackforth Gmbh | Elastic shaft coupling |
Also Published As
Publication number | Publication date |
---|---|
DE102009012661A1 (en) | 2010-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20100318 |
|
R120 | Application withdrawn or ip right abandoned |
Effective date: 20100706 |