DE102006013646A1 - Wheel-guiding A-arm for e.g. passenger car, has frame element joined with another frame element with specific distance that is maintained by spacer, where spacer is placed between frame elements to simultaneously fix elements to each other - Google Patents
Wheel-guiding A-arm for e.g. passenger car, has frame element joined with another frame element with specific distance that is maintained by spacer, where spacer is placed between frame elements to simultaneously fix elements to each other Download PDFInfo
- Publication number
- DE102006013646A1 DE102006013646A1 DE200610013646 DE102006013646A DE102006013646A1 DE 102006013646 A1 DE102006013646 A1 DE 102006013646A1 DE 200610013646 DE200610013646 DE 200610013646 DE 102006013646 A DE102006013646 A DE 102006013646A DE 102006013646 A1 DE102006013646 A1 DE 102006013646A1
- Authority
- DE
- Germany
- Prior art keywords
- spacer
- shell
- component according
- elements
- wheel
- 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- Withdrawn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
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/001—Suspension arms, e.g. constructional features
-
- 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
- B60G2206/017—Constructional features of suspension elements, e.g. arms, dampers, springs forming an eye for the bushing
-
- 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
- B60G2206/10—Constructional features of arms
- B60G2206/122—Constructional features of arms the arm having L-shape
-
- 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
- B60G2206/80—Manufacturing procedures
- B60G2206/81—Shaping
- B60G2206/8102—Shaping by stamping
-
- 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
- B60G2206/80—Manufacturing procedures
- B60G2206/81—Shaping
- B60G2206/8103—Shaping by folding or bending
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Description
Die Erfindung bezieht sich auf ein Bauteil in Blechkonstruktion, insbesondere einen radführenden Lenker für Kraftfahrzeuge in Blechkonstruktion und einen Abstandshalter dafür.The The invention relates to a component in sheet metal construction, in particular a wheel-guiding handlebar for motor vehicles in sheet metal construction and a spacer for it.
Lenker
in Blechkonstruktion werden beispielsweise in Form von Dreieckslenkern
in Radaufhängungen
von Kraftfahrzeugen eingesetzt. Insbesondere im Personenwagenbereich
werden solche Lenker entweder als einschalige Konstruktion oder als
zweischalige Konstruktion ausgeführt.
Im letztgenannten Fall sind die Schalenelemente in der Regel an
ihren Kanten fest miteinander verbunden, beispielsweise miteinander
verschweißt
oder verbördelt. Ein
solcher Lenker wird in der
Herkömmliche Dreieckslenker oder vergleichbare Blechbauteile sind jedoch oftmals zu schwer oder in der Fertigung zu aufwändig.conventional However, wishbones or similar sheet metal components are often too heavy or too expensive in production.
Der Erfindung liegt daher die Aufgabe zugrunde, ein Bauteil in Blechkonstruktion zu schaffen, das ein geringes Bauteilgewicht aufweist, einfach und kostengünstig herstellbar und beispielsweise als radführender Lenker für Kraftfahrzeuge geeignet ist, sowie einem dafür geeigneten Abstandshalter anzugeben.Of the Invention is therefore based on the object, a component in sheet metal construction to create, which has a low component weight, simple and economical can be produced and, for example, as a wheel-guiding handlebar for motor vehicles is suitable, as well as one for it indicate suitable spacer.
Diese Aufgabe wird durch das Bauteil gemäß Patentanspruch 1 bzw. den Abstandshalter gemäß Patentanspruch 14 gelöst. Das Bauteil umfasst gemäß Patentanspruch 1 ein erstes Schalenelement, ein zweites Schalenelement, das mit dem ersten Schalenelement mit Abstand zusammengefügt ist, sowie Abstandshalter zwischen dem ersten und zweiten Schalenelement, die gleichzeitig die Schalenelemente zueinander fixieren.These The object is achieved by the component according to claim 1 or the Spacer according to claim 14 solved. The component comprises according to claim 1 a first shell element, a second shell element, with the first shell element is joined together at a distance, as well Spacer between the first and second shell element, the at the same time fix the shell elements to each other.
Der Abstandshalter gemäß Patentanspruch 14, der sich insbesondere für. ein Bauteil in Blechkonstruktion mit zwei mit Abstand zusammengefügten Schaltenelementen eignet, ist als Stufenniet ausgebildet, der in einem Bereich zwischen den Schalenelementen deformiert ist.Of the Spacer according to claim 14, especially for. a component in sheet metal construction with two spaced-apart switching elements is designed as a step rivet, which is in a range between the shell elements is deformed.
Durch diese Ausbildung des Abstandshalters wird die Verbindung der beiden Schalenelemente in einem Arbeitsgang ermöglicht.By this configuration of the spacer will connect the two Shell elements in a single operation allows.
In Vergleich zu herkömmlichen, zweischalig geschweißten Blechbauten wie bei Kraftfahrzeugen verwendeten Lenkern ergibt sich bei der Erfindung durch den weitgehenden oder vollständigen Entfall von Schweißvorgängen eine Fertigungsvereinfachung und damit eine kostengünstigere Bauweise.In Compared to conventional, double-shell welded Sheet metal structures such as handlebars used in motor vehicles results in the invention by the substantial or complete elimination of Welding operations one Manufacturing simplification and thus a more cost-effective design.
Überdies entfällt der Aufwand passgenauer Verbindungsabschnitte an den Rändern sowie der damit verbundene Aufwand einer stärkeren Materialumformung.moreover deleted the effort of accurately fitting connecting sections at the edges as well the associated expense of a stronger material deformation.
Durch eine symmetrische Materialverteilung um die Kraftebene des Lenkers lässt sich im Vergleich zu einschaligen Konstruktionen zudem ein geringeres Bauteilgewicht erzielen.By a symmetrical material distribution around the force level of the handlebar let yourself also a lower one compared to single-shell constructions Achieve component weight.
Weitere, vorteilhafte Ausgestaltungen der Erfindung sind in den Patentansprüchen angegeben.Further, advantageous embodiments of the invention are specified in the claims.
Diese eignet sich insbesondere für Dreieckslenker mit einem radseitigen Anbindungsabschnitt und zwei aufbauseitigen Anbindungsabschnitten. In diesem Fall verlaufen die Schalenelemente jeweils von dem radseitigen Anbindungsabschnitt zu den aufbauseitigen Anbindungsabschnitten.These is particularly suitable for Wishbone with a wheel-side connection section and two body-side connection sections. In this case, the Shell elements each of the wheel-side connection portion to the body-side connection sections.
Die Abstandshalter zwischen den Schalenelementen können als Niete, Schrauben oder Schweißbolzen ausgebildet sein. In vorteilhafter Ausgestaltung kommen hierfür Stufenniete zum Einsatz, die in einem Bereich zwischen den Schalenelementen deformiert sind.The Spacers between the shell elements can be used as rivets, screws or welding studs be educated. In an advantageous embodiment of this come Tiered rivets used in an area between the shell elements deformed.
Weiterhin können die Schalenelemente so geformt sein, dass diese gemeinsam eine hülsenartige Aufnahme für ein aufbauseitiges Lager ausbilden. Gemäß einer vorteilhaften Ausgestaltung ist in der hülsenartigen Aufnahme eine Lagerhülse festgelegt, deren Befestigung z. B. durch Rollen oder Schweißen erfolgen kann.Farther can the shell elements be shaped so that these together a sleeve-like Recording for form a body-side bearing. According to an advantageous embodiment is in the sleeve-like Recording a bearing sleeve set, whose attachment z. B. done by rolling or welding can.
Nachfolgend wird die Erfindung anhand eines in der Zeichnung dargestellten Ausführungsbeispiels näher erläutert. Die Zeichnung zeigt in:following the invention with reference to an embodiment shown in the drawing explained in more detail. The Drawing shows in:
Das Ausführungsbeispiel zeigt einen radführenden Lenker in Form eines Dreieckslenker für eine Radaufhängung eines Personenkraftfahrzeugs.The embodiment shows a wheel ing handlebar in the form of a wishbone for a suspension of a passenger vehicle.
Der
dargestellte Lenker ist in Blechkonstruktion ausgeführt und
wird im wesentlichen durch ein erstes Schalenelement
Durch
diese Abstandshalter
Die
Schalenelemente
Durch
eine Vielzahl von über
die Fläche
der Schalenelemente
Hieraus resultiert eine deutliche Fertigungserleichterung, da zum einen eine genaue Passung der einander gegenüberliegenden Kanten nicht erforderlich ist und zum anderen der Grad der Materialumformung geringer gehalten werden kann.From this results in a significant production facilitation, because on the one hand a precise fit of the opposite edges is not required and secondly, the degree of material deformation is kept lower can be.
Die
Abstandshalter
Das
gegenüberliegende
Ende des Stufenniets weist einen massiveren Querschnitt auf. Überdies
ist an dessen Außenumfang
ein Absatz
Wie
Bei
der Montage der beiden Schalenelemente
Durch
eine axiale Kraftbeaufschlagung wird der hülsenartige Abschnitt
Die
Kanten der Schalenelemente
Weiterhin
können
die Schalenelemente
Gegebenenfalls
kann auf diese Weise ein Lagerauge gebildet werden, wie dies bei
dem Anbindungsabschnitt
Bei
dem dargestellten Ausführungsbeispiel ist
die Lagerhülse
Alternativ
kann die Lagerhülse
an den Schalenelementen
- 11
- erstes Schalenelementfirst shell element
- 22
- zweites Schalenelementsecond shell element
- 33
- Abstandshalterspacer
- 44
- radseitiger Anbindungsabschnittwheel-side connecting section
- 55
- aufbauseitiger Anbindungsabschnittbuild mutual connecting section
- 66
- aufbauseitiger Anbindungsabschnittbuild mutual connecting section
- 77
- radiale Auskragungradial projection
- 88th
- Kopfhead
- 99
- Ausnehmungrecess
- 1010
- Absatzparagraph
- 1111
- Kopfhead
- 1212
- hülsenartiger Abschnittsleeve-like section
- 1313
- Randabschnittedge section
- 1414
- Randabschnittedge section
- 1515
- Öffnungopening
- 1616
- Öffnungopening
- 1717
- Mittelabschnittmidsection
- 1818
- Kragencollar
- 1919
- Kragencollar
- 2020
- hülsenartige Aufnahmesleeve-like admission
- 2121
- Lagerhülsebearing sleeve
- 2222
- Flanschflange
- 2323
- Flanschflange
Claims (16)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610013646 DE102006013646A1 (en) | 2006-03-24 | 2006-03-24 | Wheel-guiding A-arm for e.g. passenger car, has frame element joined with another frame element with specific distance that is maintained by spacer, where spacer is placed between frame elements to simultaneously fix elements to each other |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610013646 DE102006013646A1 (en) | 2006-03-24 | 2006-03-24 | Wheel-guiding A-arm for e.g. passenger car, has frame element joined with another frame element with specific distance that is maintained by spacer, where spacer is placed between frame elements to simultaneously fix elements to each other |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102006013646A1 true DE102006013646A1 (en) | 2007-09-27 |
Family
ID=38438371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200610013646 Withdrawn DE102006013646A1 (en) | 2006-03-24 | 2006-03-24 | Wheel-guiding A-arm for e.g. passenger car, has frame element joined with another frame element with specific distance that is maintained by spacer, where spacer is placed between frame elements to simultaneously fix elements to each other |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102006013646A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008015799A1 (en) * | 2008-03-27 | 2009-10-01 | Volkswagen Ag | Wheel guiding strut for motor vehicle, has wheel sided connecting point, assembly side connecting point and connecting structure extending between two points |
DE102008036342A1 (en) | 2008-08-04 | 2010-02-11 | Volkswagen Ag | Suspension arm for use in wheel suspension of motor vehicle for supporting wheel trunk to e.g. vehicle structure, has connecting structure provided in carcass construction with bars and openings |
EP2502764A1 (en) * | 2011-03-22 | 2012-09-26 | Edai Technical Unit, A.I.E. | Stabilizer link for a vehicle suspension and method for obtaining it |
DE102012006688A1 (en) * | 2012-03-31 | 2013-03-14 | Audi Ag | Suspension arm for wheel suspension for vehicle, has rods comprising respective bearing openings for accommodating bearing sleeve, and bearing i.e. rubber-metal-bearing, arranged in bearing sleeve, where bearing sleeve has crimped ends |
CN106466998A (en) * | 2015-08-14 | 2017-03-01 | 浦项奥斯特姆(苏州)汽车配件有限公司 | Underarm for vehicle suspension system |
JP2020147123A (en) * | 2019-03-13 | 2020-09-17 | 日本製鉄株式会社 | Suspension arm and motor vehicle suspension structure |
EP4041577A4 (en) * | 2019-10-10 | 2022-12-28 | Coskunöz Kalip Makina Sanayi ve Ticaret Anonim Sirketi | Control arm used in independent suspension |
EP4360920A4 (en) * | 2021-06-22 | 2024-10-23 | Nippon Steel Corp | Structure component |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8534710U1 (en) * | 1985-12-10 | 1986-02-13 | Laco S.A., Luxemburg | Axle guide for an automobile |
GB2205074A (en) * | 1987-05-23 | 1988-11-30 | Ford Motor Co | Vehicle wheel suspension arm assembly |
DE3921468C1 (en) * | 1989-06-30 | 1990-05-23 | Bayerische Motoren Werke Ag, 8000 Muenchen, De | Link for car wheel suspensions - has annular collars on two sheet metal parts, both collars surrounding bearing member |
JPH05112111A (en) * | 1991-10-22 | 1993-05-07 | Yorozu:Kk | Suspension arm for car |
DE19519303A1 (en) * | 1994-06-04 | 1995-12-07 | Volkswagen Ag | Triangular connecting rod for individually suspended wheels of vehicle |
DE10134569C2 (en) * | 2001-07-17 | 2003-05-28 | Edscha Ag | Parking brake for a motor vehicle |
JP2004203195A (en) * | 2002-12-25 | 2004-07-22 | Horikiri:Kk | Suspension link |
DE102004016723A1 (en) * | 2004-04-05 | 2005-10-13 | Volkswagen Ag | Control rod for utility vehicles is made up of two high tensile steel shells which are fastened together along their edges using cold process, e.g. riveting |
DE102004055117B3 (en) * | 2004-11-15 | 2006-02-02 | Benteler Automobiltechnik Gmbh | Cross bracket for vehicle axle comprises two identical metal shells which are inserted into one another and are joined at least sectionwise by glue layers |
-
2006
- 2006-03-24 DE DE200610013646 patent/DE102006013646A1/en not_active Withdrawn
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8534710U1 (en) * | 1985-12-10 | 1986-02-13 | Laco S.A., Luxemburg | Axle guide for an automobile |
GB2205074A (en) * | 1987-05-23 | 1988-11-30 | Ford Motor Co | Vehicle wheel suspension arm assembly |
DE3921468C1 (en) * | 1989-06-30 | 1990-05-23 | Bayerische Motoren Werke Ag, 8000 Muenchen, De | Link for car wheel suspensions - has annular collars on two sheet metal parts, both collars surrounding bearing member |
JPH05112111A (en) * | 1991-10-22 | 1993-05-07 | Yorozu:Kk | Suspension arm for car |
DE19519303A1 (en) * | 1994-06-04 | 1995-12-07 | Volkswagen Ag | Triangular connecting rod for individually suspended wheels of vehicle |
DE10134569C2 (en) * | 2001-07-17 | 2003-05-28 | Edscha Ag | Parking brake for a motor vehicle |
JP2004203195A (en) * | 2002-12-25 | 2004-07-22 | Horikiri:Kk | Suspension link |
DE102004016723A1 (en) * | 2004-04-05 | 2005-10-13 | Volkswagen Ag | Control rod for utility vehicles is made up of two high tensile steel shells which are fastened together along their edges using cold process, e.g. riveting |
DE102004055117B3 (en) * | 2004-11-15 | 2006-02-02 | Benteler Automobiltechnik Gmbh | Cross bracket for vehicle axle comprises two identical metal shells which are inserted into one another and are joined at least sectionwise by glue layers |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008015799A1 (en) * | 2008-03-27 | 2009-10-01 | Volkswagen Ag | Wheel guiding strut for motor vehicle, has wheel sided connecting point, assembly side connecting point and connecting structure extending between two points |
DE102008036342A1 (en) | 2008-08-04 | 2010-02-11 | Volkswagen Ag | Suspension arm for use in wheel suspension of motor vehicle for supporting wheel trunk to e.g. vehicle structure, has connecting structure provided in carcass construction with bars and openings |
DE102008036342B4 (en) | 2008-08-04 | 2018-07-26 | Volkswagen Ag | Wishbone in half-timbered construction |
EP2502764A1 (en) * | 2011-03-22 | 2012-09-26 | Edai Technical Unit, A.I.E. | Stabilizer link for a vehicle suspension and method for obtaining it |
US8657314B2 (en) | 2011-03-22 | 2014-02-25 | Edai Technical Unit, A.I.E. | Stabilizer link for a vehicle suspension and method for obtaining it |
DE102012006688A1 (en) * | 2012-03-31 | 2013-03-14 | Audi Ag | Suspension arm for wheel suspension for vehicle, has rods comprising respective bearing openings for accommodating bearing sleeve, and bearing i.e. rubber-metal-bearing, arranged in bearing sleeve, where bearing sleeve has crimped ends |
CN106466998A (en) * | 2015-08-14 | 2017-03-01 | 浦项奥斯特姆(苏州)汽车配件有限公司 | Underarm for vehicle suspension system |
JP2020147123A (en) * | 2019-03-13 | 2020-09-17 | 日本製鉄株式会社 | Suspension arm and motor vehicle suspension structure |
JP7269469B2 (en) | 2019-03-13 | 2023-05-09 | 日本製鉄株式会社 | Suspension arm and automobile suspension structure |
EP4041577A4 (en) * | 2019-10-10 | 2022-12-28 | Coskunöz Kalip Makina Sanayi ve Ticaret Anonim Sirketi | Control arm used in independent suspension |
EP4360920A4 (en) * | 2021-06-22 | 2024-10-23 | Nippon Steel Corp | Structure component |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8120 | Willingness to grant licenses paragraph 23 | ||
R005 | Application deemed withdrawn due to failure to request examination |
Effective date: 20130326 |