DE102004054853A1 - Axle assembly for motor vehicle has supporting frame in which wheel guiding element is attached to stabilizer torsion bar and two lateral frame side members are connected to frame cross beam - Google Patents
Axle assembly for motor vehicle has supporting frame in which wheel guiding element is attached to stabilizer torsion bar and two lateral frame side members are connected to frame cross beam Download PDFInfo
- Publication number
- DE102004054853A1 DE102004054853A1 DE200410054853 DE102004054853A DE102004054853A1 DE 102004054853 A1 DE102004054853 A1 DE 102004054853A1 DE 200410054853 DE200410054853 DE 200410054853 DE 102004054853 A DE102004054853 A DE 102004054853A DE 102004054853 A1 DE102004054853 A1 DE 102004054853A1
- Authority
- DE
- Germany
- Prior art keywords
- frame
- torsion bar
- axle arrangement
- arrangement according
- stabilizer torsion
- 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- Withdrawn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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G3/00—Resilient suspensions for a single wheel
- B60G3/02—Resilient suspensions for a single wheel with a single pivoted arm
- B60G3/04—Resilient suspensions for a single wheel with a single pivoted arm the arm being essentially transverse to the longitudinal axis of the vehicle
- B60G3/06—Resilient suspensions for a single wheel with a single pivoted arm the arm being essentially transverse to the longitudinal axis of the vehicle the arm being rigid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
- B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
- B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
- B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
- B60G21/055—Stabiliser bars
- B60G21/0551—Mounting means therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/11—Understructures, i.e. chassis frame on which a vehicle body may be mounted with resilient means for suspension, e.g. of wheels or engine; sub-frames for mounting engine or suspensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/10—Independent suspensions
- B60G2200/14—Independent suspensions with lateral arms
- B60G2200/142—Independent suspensions with lateral arms with a single lateral arm, e.g. MacPherson type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/12—Wound spring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/13—Torsion spring
- B60G2202/135—Stabiliser bar and/or tube
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/12—Mounting of springs or dampers
- B60G2204/122—Mounting of torsion springs
- B60G2204/1222—Middle mounts of stabiliser on vehicle body or chassis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/15—Mounting of subframes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/60—Subframe construction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Description
Die Erfindung betrifft eine Achsanordnung für einen Kraftwagen der im Oberbegriff des Anspruchs 1 genannten Art.The The invention relates to an axle assembly for a motor vehicle in the preamble of claim 1 type.
Aus
der
Die Radführungselemente der bekannten Achsanordnung umfassen einen Stabilisator-Drehstab, welcher die beiden Räder der Vorderachse in der Weise miteinander verbindet, dass beim Einfedern eines Rades das gegenüberliegende Rad der Vorderachse eine Vertikalkraft erfährt und somit ebenfalls zum Einfedern gezwungen wird. Dadurch werden die Wankbewegungen der Karosserie reduziert.The wheel control the known axle assembly comprise a stabilizer torsion bar, which the two wheels the front axle connects with each other in such a way that during compression a wheel the opposite Wheel of the front axle undergoes a vertical force and thus also to Compression is forced. As a result, the rolling movements of the Body reduced.
Der Stabilisator-Drehstab ist über zwei Haltebügel mit dem Tragrahmen verbunden, die jeweils zwischen dem zugehörigen Rahmenlängsträger und dem gegenüberliegenden vorderen Längsträger der Karosserie angeordnet und auf der Oberseite des zugehörigen Rahmenlängsträgers verschraubt sind. Bei dieser Bauweise ist ein ausreichender Abstand zwischen Rahmenlängsträgern und den Längsträgern der Karosserie vorzusehen. Bei einer elastischen Lagerung des Stabilisator-Drehstabs über Gummilager ist ferner eine Abschirmung zum Schutz der Drehstab-Lager vor Wärme und Schmutz notwendig.Of the Stabilizer torsion bar is over two headband connected to the support frame, each between the associated frame rail and the opposite front side member of the body arranged and bolted to the top of the associated frame side member are. In this construction, a sufficient distance between Frame side rails and the side members of the To provide bodywork. With elastic mounting of the stabilizer torsion bar via rubber mount is also a shield to protect the torsion bar bearings from heat and Dirt necessary.
Aufgabe der Erfindung ist es, eine Achsanordnung der im Oberbegriff des Anspruchs 1 genannten Art dahingehend zu verbessern, dass eine besonders kompakte Bauweise ermöglicht ist.task The invention is an axle assembly in the preamble of Claim 1 to the effect that a particular compact design allows is.
Diese Aufgabe wird erfindungsgemäß durch die kennzeichnenden Merkmale des Anspruchs 1 gelöst. Weitere die Erfindung in vorteilhafter Weise ausgestaltende Merkmale enthalten die Unteransprüche.These The object is achieved by the characterizing features of claim 1 solved. Further the invention in Advantageously ausgestaltende features include the dependent claims.
Der mit der Erfindung erzielte Vorteil besteht darin, dass der Abstand zwischen Karosserie und Tragrahmen reduziert werden kann, da zumindest ein Längenabschnitt des Stabilisator-Drehstabs in einem Hohlkanal des Tragrahmens verläuft.Of the achieved with the invention advantage is that the distance between the body and the support frame can be reduced because at least one longitudinal section of the stabilizer torsion bar extends in a hollow channel of the support frame.
Der Hohlkanal des Tragrahmens kann rinnenförmig ausgebildet sein, so dass sich der Stabilisator-Drehstab bei der Montage in einfacher Weise in den Hohlkanal einlegen lässt.Of the Hollow channel of the support frame may be channel-shaped, so that the stabilizer torsion bar during assembly in a simple manner can be inserted into the hollow channel.
Der Stabilisator-Drehstab kann über mindestens ein Drehstablager im Hohlkanal des Tragrahmens abgestützt sein, wodurch sich eine besonders einfache und platzsparende Abschirmung des Drehstablagers erzielen lässt und außerdem eine besonders gleichmäßige Einleitung der Lagerkräfte in den Tragrahmen erzielt wird.Of the Stabilizer torsion bar can over at least one turnstile bearing be supported in the hollow channel of the support frame, resulting in a particularly simple and space-saving shielding achieve the Drehstablagers and also a particularly even introduction the bearing forces is achieved in the support frame.
Zur besonders geschützten und platzsparenden Anordnung des Stabilisator-Drehstabes kann der Hohlkanal vom Rahmenquerträger des Tragrahmens begrenzt sein und sich über die gesamte Länge des Rahmenquerträgers erstrecken. Dabei kann der Rahmenquerträger einen vom Hohlkanal getrennt ausgebildeten, umlaufend geschlossenen Hohlquerschnitt aufweisen, so dass trotz des offenen, rinnenförmigen Hohlkanals eine hohe Steifigkeit des Rahmenlängsträgers möglich ist.to specially protected and space-saving arrangement of the stabilizer torsion bar, the hollow channel from the frame cross member be limited to the support frame and extend over the entire length of the frame cross member. In this case, the frame cross member a separately formed from the hollow channel, circumferentially closed Hollow cross-section, so that despite the open, channel-shaped hollow channel a high rigidity of the frame side member is possible.
Um dabei eine besonders kompakte und dennoch steife Bauweise des Rahmenquerträgers erzielen zu können, kann der Hohlquerschnitt U-förmig ausgebildet und durch zwei Wandbereiche des Rahmenquerträgers begrenzt sein, die jeweils einen entsprechenden U-förmigen Querschnitt aufweisen, wobei einer der Wandbereiche zugleich die Kanalwand des Hohlkanals bildet.Around achieve a particularly compact, yet stiff construction of the frame cross member to be able to the hollow cross-section can be U-shaped formed and bounded by two wall portions of the frame cross member be, each having a corresponding U-shaped cross-section, wherein one of the wall areas at the same time forms the channel wall of the hollow channel.
Nachfolgend wird ein Ausführungsbeispiel der Erfindung anhand einer zeichnerischen Darstellung näher erläutert.following is an embodiment of Invention explained in more detail with reference to a drawing.
In der Darstellung zeigen:In show the illustration:
In
Der
weitgehend spiegelsymmetrisch um die Mittellängsebene des Kraftwagens aufgebaute
Integralträger
Der
Integralträger
Der
Integralträger
Die
Antriebseinheit
An
einem zweiten hinteren Ausgang ist das Getriebe
Die
Antriebseinheit
Die
beiden nicht gezeigten Räder
der Vorderachse
Die
Radführungselemente
der Achsanordnung
Wie
in Verbindung mit
Die
beiden seitlichen Enden des Stabilisator-Drehstabs
Beim
Ein- oder Ausfedern des linken Feder-Dämpferbeins
Durch
den Stabilisator-Drehstab
In
Verbindung mit
Der
hintere Rahmenquerträger
Die
beiden Blechprofile
Der
Stabilisator-Drehstab
Bei
seiner Montage wird der Stabilisator-Drehstab
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410054853 DE102004054853A1 (en) | 2004-11-13 | 2004-11-13 | Axle assembly for motor vehicle has supporting frame in which wheel guiding element is attached to stabilizer torsion bar and two lateral frame side members are connected to frame cross beam |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410054853 DE102004054853A1 (en) | 2004-11-13 | 2004-11-13 | Axle assembly for motor vehicle has supporting frame in which wheel guiding element is attached to stabilizer torsion bar and two lateral frame side members are connected to frame cross beam |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102004054853A1 true DE102004054853A1 (en) | 2006-05-24 |
Family
ID=36313599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200410054853 Withdrawn DE102004054853A1 (en) | 2004-11-13 | 2004-11-13 | Axle assembly for motor vehicle has supporting frame in which wheel guiding element is attached to stabilizer torsion bar and two lateral frame side members are connected to frame cross beam |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102004054853A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007009725A1 (en) * | 2005-07-17 | 2007-01-25 | Ise Innomotive Systems Europe Gmbh | Auxiliary supporting frame for receiving axles of a vehicle |
WO2007029413A1 (en) * | 2005-09-09 | 2007-03-15 | Toyota Jidosha Kabushiki Kaisha | Stabilizer |
DE102011011933A1 (en) | 2011-02-22 | 2012-08-23 | Daimler Ag | Auxiliary frame, particularly integral support, for body of motor vehicle, particularly passenger car, has two longitudinal carrier elements, which are spaced from each other in vehicle transverse direction |
DE102013011562A1 (en) * | 2013-07-11 | 2015-01-15 | Audi Ag | Subframe for a motor vehicle |
DE102014206087A1 (en) * | 2014-03-31 | 2015-10-01 | Bayerische Motoren Werke Aktiengesellschaft | Node element for an axle carrier |
DE102016214532A1 (en) | 2015-08-20 | 2017-02-23 | Ford Global Technologies, Llc | Subframe for a motor vehicle |
JP2020131918A (en) * | 2019-02-19 | 2020-08-31 | トヨタ自動車株式会社 | Vehicle front structure |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE897051C (en) * | 1949-03-31 | 1953-11-16 | Daimler Benz Ag | Stabilizer designed as a torsion bar spring for motor vehicles |
DE29604898U1 (en) * | 1996-03-16 | 1997-07-17 | Baumanns, Herbert, 41199 Mönchengladbach | Vehicle axle |
DE19846400A1 (en) * | 1998-10-08 | 2000-04-13 | Volkswagen Ag | Dead beam rear axle, with stabilizer in form of metal sheet |
DE10008297A1 (en) * | 2000-02-23 | 2001-09-27 | Daimler Chrysler Ag | Fastener for joining car components comprises bridging sleeve which fits over bolt and has tapering section which is compressed when bolt is tightened and fits against inner sleeve with indented outer surface |
-
2004
- 2004-11-13 DE DE200410054853 patent/DE102004054853A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE897051C (en) * | 1949-03-31 | 1953-11-16 | Daimler Benz Ag | Stabilizer designed as a torsion bar spring for motor vehicles |
DE29604898U1 (en) * | 1996-03-16 | 1997-07-17 | Baumanns, Herbert, 41199 Mönchengladbach | Vehicle axle |
DE19846400A1 (en) * | 1998-10-08 | 2000-04-13 | Volkswagen Ag | Dead beam rear axle, with stabilizer in form of metal sheet |
DE10008297A1 (en) * | 2000-02-23 | 2001-09-27 | Daimler Chrysler Ag | Fastener for joining car components comprises bridging sleeve which fits over bolt and has tapering section which is compressed when bolt is tightened and fits against inner sleeve with indented outer surface |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007009725A1 (en) * | 2005-07-17 | 2007-01-25 | Ise Innomotive Systems Europe Gmbh | Auxiliary supporting frame for receiving axles of a vehicle |
WO2007029413A1 (en) * | 2005-09-09 | 2007-03-15 | Toyota Jidosha Kabushiki Kaisha | Stabilizer |
US7946602B2 (en) | 2005-09-09 | 2011-05-24 | Toyota Jidosha Kabushiki Kaisha | Stabilizer |
DE112006002402B4 (en) * | 2005-09-09 | 2015-01-29 | Toyota Jidosha Kabushiki Kaisha | stabilizer |
DE102011011933A1 (en) | 2011-02-22 | 2012-08-23 | Daimler Ag | Auxiliary frame, particularly integral support, for body of motor vehicle, particularly passenger car, has two longitudinal carrier elements, which are spaced from each other in vehicle transverse direction |
DE102013011562A1 (en) * | 2013-07-11 | 2015-01-15 | Audi Ag | Subframe for a motor vehicle |
US9238394B2 (en) | 2013-07-11 | 2016-01-19 | Audi Ag | Subframe for a motor vehicle |
DE102014206087A1 (en) * | 2014-03-31 | 2015-10-01 | Bayerische Motoren Werke Aktiengesellschaft | Node element for an axle carrier |
DE102016214532A1 (en) | 2015-08-20 | 2017-02-23 | Ford Global Technologies, Llc | Subframe for a motor vehicle |
US9840280B2 (en) | 2015-08-20 | 2017-12-12 | Ford Global Technologies, Llc | Motor vehicle subframe |
JP2020131918A (en) * | 2019-02-19 | 2020-08-31 | トヨタ自動車株式会社 | Vehicle front structure |
JP7135926B2 (en) | 2019-02-19 | 2022-09-13 | トヨタ自動車株式会社 | vehicle front structure |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: DAIMLERCHRYSLER AG, 70327 STUTTGART, DE |
|
8127 | New person/name/address of the applicant |
Owner name: DAIMLER AG, 70327 STUTTGART, DE |
|
8130 | Withdrawal |