DE102011081470A1 - Aggregate fastening device for swingable fastening of set of drives e.g. gear box, in chassis of motor car, has vibration absorbing element placing in bearing part in unlocking position, in which element removes oscillations from part - Google Patents
Aggregate fastening device for swingable fastening of set of drives e.g. gear box, in chassis of motor car, has vibration absorbing element placing in bearing part in unlocking position, in which element removes oscillations from part Download PDFInfo
- Publication number
- DE102011081470A1 DE102011081470A1 DE201110081470 DE102011081470A DE102011081470A1 DE 102011081470 A1 DE102011081470 A1 DE 102011081470A1 DE 201110081470 DE201110081470 DE 201110081470 DE 102011081470 A DE102011081470 A DE 102011081470A DE 102011081470 A1 DE102011081470 A1 DE 102011081470A1
- Authority
- DE
- Germany
- Prior art keywords
- bearing
- bearing part
- damping element
- chassis
- vibration damping
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/12—Arrangement of engine supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/12—Arrangement of engine supports
- B60K5/1208—Resilient supports
- B60K5/1216—Resilient supports characterised by the location of the supports relative to the motor or to each other
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
Description
Die Erfindung betrifft eine Aggregate-Befestigungseinrichtung und ein Verfahren zum schwingfähigen Festlegen mindestens eines Aggregats eines Antriebs an einem Fahrwerk eines Kraftfahrzeugs, nach dem Oberbegriff des ersten und neunten Anspruchs.The invention relates to an aggregate fastening device and a method for swingably setting at least one unit of a drive on a chassis of a motor vehicle, according to the preamble of the first and ninth claims.
Aggregatelager d. h. Lagerungen für das Antriebsaggregat (Motor und/oder Getriebe) eines Kraftfahrzeugs sind in unterschiedlichsten Ausführungsformen bekannt. Sie können Schwingungen bzw. Relativbewegungen zwischen dem Antriebsaggregat und der Fahrzeug-Karosserie ermöglichen, jedoch sollen diese Relativbewegungen nicht nur gedämpft, sondern auch in der Distanz oder Auslenkung begrenzt werden, um zu vermeiden, dass Teile des Antriebsaggregates in unerwünschter Weise an der Fahrzeug-Karosserie anschlagen. Außerdem werden durch die Aggregatelager, die von der Brennkraftmaschine bzw. vom Getriebe ausgehenden, Geräusch verursachenden Schwingungen, von der Karosserie und damit vom Fahrzeuginnenraum ferngehalten.Assembly storage d. H. Bearings for the drive unit (engine and / or transmission) of a motor vehicle are known in various embodiments. They may allow vibrations or relative movements between the drive unit and the vehicle body, but these relative movements should not only be damped, but also limited in the distance or deflection, to avoid that parts of the drive unit in an undesirable manner to the vehicle body attacks. In addition, kept away from the body, and thus from the vehicle interior by the assembly bearing, emanating from the engine or from the transmission, noise-causing vibrations.
Die
Diesen Nachteil vermeidet die
Aufgabe der vorliegenden Erfindung ist es, eine Aggregate-Lageranordnung und ein Verfahren zum schwingfähigen Festlegen von Aggregaten eines Antriebs an einem Fahrwerk eines Kraftfahrzeugs bereitzustellen, die oben genannte Nachteile vermeidet.The object of the present invention is to provide an aggregate bearing arrangement and a method for vibrantly setting aggregates of a drive on a chassis of a motor vehicle which avoids the above-mentioned disadvantages.
Die Aufgabe wird erfindungsgemäß mit den kennzeichnenden Merkmalen des Anspruchs 1 gelöst. Weitere Ausgestaltungen der Erfindung und das Verfahren ergeben sich aus den abhängigen Ansprüchen.The object is achieved with the characterizing features of
Nach der Erfindung besteht eine Aggregate-Befestigungseinrichtung zum schwingfähigen Festlegen von Aggregaten eines Antriebs, insbesondere Motor und/oder Getriebe, an einem Fahrwerk eines Kraftfahrzeugs, mindestens aus einem aggregatseitigen ersten Lagerteil oder -einrichtung, insbesondere mit einer Befestigungsverbindung zum Aggregat, und einem fahrwerksseitigen zweiten Lagerteil oder -einrichtung mit einer weiteren Befestigungsverbindung zur Karosserie oder zum Fahrwerk, wobei erstes und zweites Lagerteil durch ein Schwingungen dämpfendes Element miteinander verbunden sind, das im zweiten Lagerteil oder in der zweiten Lagereinrichtung integriert ist, dadurch gekennzeichnet, dass das Schwingungen dämpfende Element im zweiten Lagerteil oder -einrichtung wenigstens zwei Stellungen einnehmen kann, eine Verriegelungsstellung, in der das Schwingungen dämpfende Element am zweiten Lagerteil oder -einrichtung durch Formschluss festgelegt ist und eine Entriegelungsstellung, in der das Schwingungen dämpfende Element vom zweiten Lagerteil oder -einrichtung entfernt werden kann.According to the invention, there is an aggregate fastening device for vibratory fixing of aggregates of a drive, in particular engine and / or transmission, on a chassis of a motor vehicle, at least one aggregate-side first bearing part or device, in particular with a mounting connection to the unit, and a chassis-side second Bearing part or device with a further fastening connection to the body or the chassis, wherein the first and second bearing part are connected by a vibration damping element, which is integrated in the second bearing part or in the second bearing means, characterized in that the vibration damping element in the second Bearing part or device can take at least two positions, a locking position in which the vibration damping element on the second bearing part or device is fixed by positive engagement and an unlocking position in which the Schw ingungen damping element can be removed from the second bearing part or device.
Durch die beiden möglichen Stellungen des Schwingungen dämpfenden Elementes, insbesondere des Motorlagers, kann dieses auf einfache Weise am zweiten Lagerteil oder in der zweiten Lagereinrichtung, insbesondere im Vorderachsträger, zum Beispiel nach Art eines Bajonettverschlusses, festgelegt werden. Trotzdem kann das Lagergehäuse des Motorlagers entfallen. Die Montage der Aggregate-Befestigungseinrichtung wird kostengünstiger.Due to the two possible positions of the vibration damping element, in particular of the engine mount, this can be set in a simple manner on the second bearing part or in the second bearing device, in particular in the front axle, for example in the manner of a bayonet closure. Nevertheless, the bearing housing of the engine mount can be omitted. The assembly of the aggregate fastening device is cheaper.
Bevorzugte Ausführungsformen der Erfindung sehen vor, dass das Schwingungen dämpfende Element durch Drehen und/oder Verschieben im zweiten Lagerteil oder -einrichtung von seiner Entriegelungsstellung in seine Verriegelungsstellung mit diesem gebracht werden kann und umgekehrt. Wenn dann ein Blockierelement am Schwingungen dämpfenden Element, dieses in seiner Verriegelungsstellung festlegt, indem es mit dem aggregatseitigen ersten Lagerteil oder -einrichtung einen weiteren Formschluss bildet, ist zusätzlich zur einfachen Montage noch eine einfache Sicherung gegen selbstständiges Lösen der Aggregate-Befestigungseinrichtung gegeben. Preferred embodiments of the invention provide that the vibration damping element can be brought by rotation and / or displacement in the second bearing part or device from its unlocked position into its locking position with this and vice versa. If then a blocking element on the vibration damping element, this defines in its locking position by forming a further positive connection with the aggregate-side first bearing part or device, in addition to ease of installation is still a simple safeguard against independent release of the aggregate attachment device given.
Vorteilhafte Ausführungsformen der Erfindung sehen vor, dass das zweite Lagerteil oder die zweite Lagereinrichtung der Vorderachsträger ist, dass das Schwingungen dämpfende Element ein Motor- und/oder ein Getriebelager ist und dass das Motor- und/oder das Getriebelager so im Vorderachsträger integriert ist, dass das Lagergehäuse und das Anschlagsystem für das Motor- und/oder das Getriebelager durch den Vorderachsträger gebildet wird. Dabei kann das Motor- und/oder das Getriebelager ein Gummi- und/oder ein Gummi-Metall- und/oder ein hydraulisch dämpfendes Lager sein was wiederum eine Entkopplung der Aggregateschwingungen auf einfache Weise ermöglicht und somit hervorragend zur Verbesserung der Akustik im Fahrzeuginnenraum beiträgt.Advantageous embodiments of the invention provide that the second bearing part or the second bearing device of the front axle is that the vibration damping element is an engine and / or a gearbox bearing and that the engine and / or the transmission bearing is integrated in the front axle, that the bearing housing and the stop system for the engine and / or the transmission bearing is formed by the front axle. In this case, the engine and / or the transmission mount a rubber and / or a rubber-metal and / or a hydraulically damping bearing which in turn enables a decoupling of the unit oscillations in a simple manner and thus contributes greatly to improving the acoustics in the vehicle interior.
Dies sind jeweils einfach und mit zuverlässiger Qualität herstellbare Ausführungsformen der Erfindung, wobei das aufwändige Gehäuse am Motorlager wegfällt und die Verbindung von Motorlager und Vorderachsträger automatisch entstehen kann, durch eine Verlagerung des Motorlagers im Vorderachsträger. Eine Rückverlagerung des Motorlagers ermöglicht es dann, dass das Motorlager, zum Beispiel von der Fahrzeugunterseite, wieder entnommen werden kann, was die Montage bzw. die Demontage sehr einfach macht.These are each simple and with reliable quality producible embodiments of the invention, wherein the complex housing omitted on the engine mount and the connection of the engine mount and front axle can automatically arise by a shift of the engine mount in the front axle. A shift back of the engine mount then allows the engine mount, for example, from the vehicle underside, can be removed again, which makes the assembly and disassembly very easy.
All dies ermöglicht dann die Anwendung eines vorteilhaften Verfahrens zum schwingfähigen Festlegen von Aggregaten eines Antriebs, insbesondere Motor und/oder Getriebe, an einem Fahrwerk eines Kraftfahrzeugs, das sich dadurch auszeichnet, dass das Schwingungen dämpfende Element in einem ersten Verfahrensschritt in seiner Entriegelungsstellung in das zweite Lagerteil oder die zweite Lagereinrichtung eingeführt wird und dass in einem zweiten Verfahrensschritt durch einen nachfolgenden Verschiebe- und/oder Verdrehvorgang zwischen Schwingungen dämpfendem Element und zweitem Lagerteil oder zweiter Lagereinrichtung deren Verriegelungsstellung herbeigeführt wird.All this then allows the application of an advantageous method for swingably setting aggregates of a drive, in particular engine and / or transmission, on a chassis of a motor vehicle, which is characterized in that the vibration damping element in a first step in its unlocked position in the second Bearing part or the second bearing device is introduced and that in a second step by a subsequent displacement and / or rotation between vibration damping element and second bearing part or second bearing means whose locking position is brought about.
In einem dritten Verfahrensschritt kann dann nachfolgend das Schwingungen dämpfende Element in seiner Verriegelungsstellung blockiert werden, indem das aggregatseitige erste Lagerteil oder -einrichtung am Schwingungen dämpfenden Element zur Anlage kommt und mit diesem einen weiteren Formschluss bildet.In a third method step, the vibration-damping element can then be subsequently blocked in its locking position by the unit-side first bearing part or device comes to rest on the vibration-damping element and forms a further positive connection with this.
Im Folgenden wird die Erfindung anhand eines bevorzugten Ausführungsbeispiels weiter erläutert, wobei die
Die
Die Montage des Gummilagers
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102007007942 A1 [0003] DE 102007007942 A1 [0003]
- DE 102009021930 A1 [0004] DE 102009021930 A1 [0004]
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE201110081470 DE102011081470A1 (en) | 2011-08-24 | 2011-08-24 | Aggregate fastening device for swingable fastening of set of drives e.g. gear box, in chassis of motor car, has vibration absorbing element placing in bearing part in unlocking position, in which element removes oscillations from part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE201110081470 DE102011081470A1 (en) | 2011-08-24 | 2011-08-24 | Aggregate fastening device for swingable fastening of set of drives e.g. gear box, in chassis of motor car, has vibration absorbing element placing in bearing part in unlocking position, in which element removes oscillations from part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102011081470A1 true DE102011081470A1 (en) | 2013-02-28 |
Family
ID=47664877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE201110081470 Withdrawn DE102011081470A1 (en) | 2011-08-24 | 2011-08-24 | Aggregate fastening device for swingable fastening of set of drives e.g. gear box, in chassis of motor car, has vibration absorbing element placing in bearing part in unlocking position, in which element removes oscillations from part |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102011081470A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017220858A1 (en) * | 2017-11-22 | 2019-05-23 | Ford Global Technologies, Llc | Vehicle with drive unit comprising an internal combustion engine and a transmission and a bearing for the drive unit |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2240448A1 (en) * | 1972-08-17 | 1974-03-07 | Daimler Benz Ag | ENGINE MOUNT FOR MOTOR VEHICLES |
| DE4019932A1 (en) * | 1990-06-22 | 1992-01-09 | Bayerische Motoren Werke Ag | Engine and gearbox subassembly - is assembled using trolley which has arm to support gear change mechanism |
| DE10249387C5 (en) * | 2002-10-23 | 2008-07-03 | Telleborg Automotive Technical Centre Gmbh | Elastic bearing, in particular for supporting a transmission or the engine of a motor vehicle |
| DE102007007942A1 (en) | 2007-02-17 | 2008-08-21 | Daimler Ag | Accommodating support for engine of passenger car, has engine mounting fastened on support area of accommodating support, on whose upper side, engine is supported |
| DE102009013944A1 (en) * | 2009-03-19 | 2010-09-23 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Physical storage |
| DE102009017727A1 (en) * | 2009-04-11 | 2010-10-14 | Bayerische Motoren Werke Aktiengesellschaft | Assembly-fastening device for fixing assembly of e.g. engine, at e.g. body, of motor vehicle, has bearing parts connected to each other by rubber mount, and fastening connection implemented as snatching joint or welded joint |
| DE102009021930A1 (en) | 2009-05-19 | 2010-11-25 | Bayerische Motoren Werke Aktiengesellschaft | Assembly fastening device for oscillatingly fixing assemblies of e.g. motor, to chassis of motor vehicle, has mounting parts connected to each other by oscillation damping element that is integrated in mounting part or device |
| DE102009051530A1 (en) * | 2009-10-31 | 2011-05-05 | Volkswagen Ag | Arrangement for attaching cooler to assembly support of vehicle, particularly motor vehicle, has cooler support and bearing cage which is supported with guiding section of its cover surface at guiding section of assembly support |
-
2011
- 2011-08-24 DE DE201110081470 patent/DE102011081470A1/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2240448A1 (en) * | 1972-08-17 | 1974-03-07 | Daimler Benz Ag | ENGINE MOUNT FOR MOTOR VEHICLES |
| DE4019932A1 (en) * | 1990-06-22 | 1992-01-09 | Bayerische Motoren Werke Ag | Engine and gearbox subassembly - is assembled using trolley which has arm to support gear change mechanism |
| DE10249387C5 (en) * | 2002-10-23 | 2008-07-03 | Telleborg Automotive Technical Centre Gmbh | Elastic bearing, in particular for supporting a transmission or the engine of a motor vehicle |
| DE102007007942A1 (en) | 2007-02-17 | 2008-08-21 | Daimler Ag | Accommodating support for engine of passenger car, has engine mounting fastened on support area of accommodating support, on whose upper side, engine is supported |
| DE102009013944A1 (en) * | 2009-03-19 | 2010-09-23 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Physical storage |
| DE102009017727A1 (en) * | 2009-04-11 | 2010-10-14 | Bayerische Motoren Werke Aktiengesellschaft | Assembly-fastening device for fixing assembly of e.g. engine, at e.g. body, of motor vehicle, has bearing parts connected to each other by rubber mount, and fastening connection implemented as snatching joint or welded joint |
| DE102009021930A1 (en) | 2009-05-19 | 2010-11-25 | Bayerische Motoren Werke Aktiengesellschaft | Assembly fastening device for oscillatingly fixing assemblies of e.g. motor, to chassis of motor vehicle, has mounting parts connected to each other by oscillation damping element that is integrated in mounting part or device |
| DE102009051530A1 (en) * | 2009-10-31 | 2011-05-05 | Volkswagen Ag | Arrangement for attaching cooler to assembly support of vehicle, particularly motor vehicle, has cooler support and bearing cage which is supported with guiding section of its cover surface at guiding section of assembly support |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017220858A1 (en) * | 2017-11-22 | 2019-05-23 | Ford Global Technologies, Llc | Vehicle with drive unit comprising an internal combustion engine and a transmission and a bearing for the drive unit |
| DE102017220858B4 (en) | 2017-11-22 | 2023-12-14 | Ford Global Technologies, Llc | Vehicle with a drive unit comprising an internal combustion engine and a transmission as well as a bearing for the drive unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3181390B1 (en) | Vehicle with a propulsion unit and an assembly mount | |
| DE102011053193A1 (en) | STRUCTURE OF A SUSPENSION HOLDER FOR A VEHICLE | |
| DE102017220096A1 (en) | Rear axle auxiliary frame with a bearing for a drive unit | |
| DE102014209284A1 (en) | Physical storage | |
| DE102019120985A1 (en) | LOCKING SYSTEM FOR MOTOR VEHICLES WITH VEHICLE LOCKING BRACKET WITH VIBRATION DAMPING ARRANGEMENT | |
| DE102011081469B4 (en) | Aggregate fastening device for motor vehicles | |
| DE102009021930A1 (en) | Assembly fastening device for oscillatingly fixing assemblies of e.g. motor, to chassis of motor vehicle, has mounting parts connected to each other by oscillation damping element that is integrated in mounting part or device | |
| DE102011008040B4 (en) | Storage system for vehicle engine | |
| DE102011078492B4 (en) | Aggregate fastening device for a motor vehicle | |
| DE102011081470A1 (en) | Aggregate fastening device for swingable fastening of set of drives e.g. gear box, in chassis of motor car, has vibration absorbing element placing in bearing part in unlocking position, in which element removes oscillations from part | |
| DE102005010233B3 (en) | Motor gear carrier | |
| DE102008018337B4 (en) | Storage of an internal combustion engine | |
| DE102015219319B4 (en) | Pendulum support for supporting an aggregate in a motor vehicle | |
| DE102011004459A1 (en) | Device for fastening drive unit such as motor and gear box to chassis of motor car, has oscillation damping mass that is provided with movement stop element for damping oscillation in main direction, together with one bearing | |
| DE102011117087B4 (en) | Decoupling element and arrangement for vibration-decoupling attachment of a functional module to a vehicle part and method for producing such | |
| DE102017211700A1 (en) | Engine or transmission bearings for a motor vehicle | |
| DE102011086165A1 (en) | Fastening device for oscillating fixing of gearbox of drive at chassis of motor car, has bearing units connected with each other by vibration damping element i.e. hydraulic damping rubber engine mounting | |
| DE102011081473A1 (en) | Aggregate fastening device for oscillatory fixing of aggregates of drive unit, particularly engine or gearbox at chassis of motor vehicle, comprises two bearing elements, which are connected with each other by vibration damping element | |
| DE102009017726A1 (en) | Aggregate fastening device for oscillating arrangement of aggregates of drive, particularly motor or gearbox on body or on chassis of motor vehicle, has aggregate-sided bearing component or -unit with fastening connection to aggregate | |
| DE102012014477B4 (en) | bearing assembly | |
| EP2673527B1 (en) | Resilient bearing having a one-piece housing | |
| DE102009017727A1 (en) | Assembly-fastening device for fixing assembly of e.g. engine, at e.g. body, of motor vehicle, has bearing parts connected to each other by rubber mount, and fastening connection implemented as snatching joint or welded joint | |
| DE102016222404A1 (en) | Elastomeric bearing for a motor vehicle | |
| DE102023127093B4 (en) | Device for decoupling a braking device from a bulkhead, motor vehicle with such a device and method for its production | |
| WO2012052091A1 (en) | Rotary vibration damper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R163 | Identified publications notified | ||
| R005 | Application deemed withdrawn due to failure to request examination |