DE102006025558A1 - Wishbone for commercial motor vehicle`s wheel suspension, has steering bodies connected with each other at one end side by connecting unit, where unit holds bodies and prevents relative displacements of bodies with respect to each other - Google Patents
Wishbone for commercial motor vehicle`s wheel suspension, has steering bodies connected with each other at one end side by connecting unit, where unit holds bodies and prevents relative displacements of bodies with respect to each other Download PDFInfo
- Publication number
- DE102006025558A1 DE102006025558A1 DE200610025558 DE102006025558A DE102006025558A1 DE 102006025558 A1 DE102006025558 A1 DE 102006025558A1 DE 200610025558 DE200610025558 DE 200610025558 DE 102006025558 A DE102006025558 A DE 102006025558A DE 102006025558 A1 DE102006025558 A1 DE 102006025558A1
- Authority
- DE
- Germany
- Prior art keywords
- steering body
- bodies
- end side
- steering
- wishbone
- 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.)
- Ceased
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
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/005—Ball joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/008—Attaching arms to unsprung part of vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/02—Attaching arms to sprung part of vehicle
-
- 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
- B60G2204/14—Mounting of suspension arms
- B60G2204/143—Mounting of suspension arms on the 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
- B60G2204/14—Mounting of suspension arms
- B60G2204/148—Mounting of suspension arms on the unsprung part of the vehicle, e.g. wheel knuckle or rigid axle
-
- 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
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/416—Ball or spherical joints
-
- 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
- B60G2206/12—Constructional features of arms with two attachment points on the sprung part of the vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Description
Die Erfindung betrifft einen Querlenker für eine Radaufhängung nach der im Oberbegriff von Anspruch 1 näher definierten Art.The The invention relates to a control arm for a suspension the type defined in the preamble of claim 1 in more detail.
Die
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, einen Querlenker für eine Radaufhängung, insbesondere für ein Nutzfahrzeug, zu schaffen, welcher kostengünstig ausgeführt sein kann und einen großen Lenkwinkel zuläßt.Of the present invention is based on the object, a wishbone for one suspension, especially for a commercial vehicle, to create, which be carried out inexpensively can and a big one Steering angle allows.
Die Aufgabe wird mit einem, auch die kennzeichnenden Merkmale des Hauptanspruchs aufweisenden, gattungsgemäßen Querlenker gelöst.The The object is with a, even the characterizing features of the main claim having, generic wishbone solved.
Erfindungsgemäß besteht der Querlenker aus einem ersten und einem zweiten Lenkkörper, welche getrennt voneinander hergestellt werden können. Die beiden Lenkkörper sind an der zweiten Endseite, welche dem Radträger zugewandt ist, über Verbindungsmittel miteinander verbunden, wobei diese Verbindungsmittel die beiden Lenkkörper aufeinander halten, und zusätzlich Relativverschiebungen der beiden Lenkkörper an der zweiten Endseite verringern. Um die Relatiwerschiebungen der Lenkkörper zueinander zu verhindern, weist jeder Lenkkörper einen Durchbruch auf, in welchem eine Hülse angeordnet werden kann, wobei diese Hülse sowohl mit dem ersten Lenkkörper als auch mit dem zweiten Lenkkörper in Verbindung steht, wodurch Querkräfte, welche insbesondere bei einem Nutzfahrzeug sehr hoch sind, effektiv in die beiden Lenkkörper eingeleitet werden können. Da die Lenkkörper direkt an der zweiten Endseite des Querlenkers miteinander verbunden sind, an welcher auch die Verbindungsmittel mit dem Radträger angeordnet sind, ist es möglich, einen großen Lenkwinkel zu realisieren. Um den Lenkwinkel weiter zu vergrößern, sind die beiden Lenkkörper so angeordnet, dass sich diese vorzugsweise im Bereich der zweiten Endseite verkreuzen.According to the invention the wishbone of a first and a second steering body, which can be made separately from each other. The two steering bodies are on the second end side, which faces the wheel carrier, via connecting means interconnected, these connecting means the two steering body hold each other, and in addition Reduce relative displacements of the two steering body on the second end side. To prevent the Relatiwerschiebungen the steering body to each other, points every steering body a breakthrough in which a sleeve can be placed, being this sleeve both with the first steering body as well as with the second steering body is connected, whereby lateral forces, which in particular at a commercial vehicle are very high, effectively initiated in the two steering body can be. Because the steering body directly connected to each other at the second end side of the control arm are, on which also the connecting means arranged with the wheel carrier it is possible to have one huge To realize steering angle. To further increase the steering angle, are the two steering bodies arranged so that these are preferably in the region of the second Cross end side.
Um die beiden Lenkkörper aufeinander zu halten, weist eine Ausgestaltungsform der Erfindung ein oder mehrere Verschraubungen außerhalb des Durchbruches auf, wodurch der erste Lenkkörper mit dem zweiten Lenkkörper verschraubt wird.Around the two steering bodies hold one another, one embodiment of the invention or several glands outside the breakthrough, whereby the first steering body bolted to the second steering body becomes.
In einer weiteren Ausgestaltungsform der Erfindung weist ein Durchbruch eines Lenkkörpers eine Gewindebohrung und der andere Lenkkörper eine Durchgangsbohrung auf, wobei die Hülse als Zylinder mit einem Gewinde ausgeführt ist, wodurch die beiden Lenkkörper einerseits miteinander verschraubt werden können, so dass die Lenkkörper aufeinander gehalten werden, und andererseits über den Zylinder die Lenkkörper zueinander so fixiert sind, dass Relativbewegungen der Lenkkörper zueinander verhindert werden. Die in den Durchbrüchen angeordnete Hülse kann beispielsweise als Außenbauteil für ein Kugelgelenk oder einen Molekularbolzen ausgeführt sein. Der Bolzen, welcher aus dem Kugelgelenk oder dem Molekulargelenk herausragt, kann entweder mit einem Radträger verbunden werden oder auch als Achsschenkelbolzen ausgeführt sein.In Another embodiment of the invention has an opening a steering body a threaded bore and the other steering body a through hole on, with the sleeve designed as a cylinder with a thread, causing the two steering body on the one hand can be screwed together, so that the steering body to each other are held, and on the other hand via the cylinder, the steering body to each other are fixed so that relative movements of the steering body to each other be prevented. The arranged in the openings sleeve can for example, as an exterior component for a Ball joint or a molecular bolt be executed. The bolt, which protruding from the ball joint or the molecular joint can either with a wheel carrier be connected or run as a kingpin.
Indem die beiden Lenkkörper bei ihrer Herstellung getrennt voneinander bearbeitet werden können, im Fahrzeug diese aber so miteinander verbunden sind, dass die im Nutzfahrzeug auftretenden Kräfte über den Querlenker aufgenommen werden können, und die beiden Lenkkörper direkt an der zweiten Endseite des Querlenkers miteinander verbunden sind, wird ein kostengünstiger Querlenker geschaffen, mit welchem große Lenkwinkel realisierbar sind.By doing the two steering bodies can be processed separately from one another during their manufacture Vehicle but these are so interconnected, that in the commercial vehicle occurring forces over the Wishbone can be included, and the two steering bodies directly connected to each other at the second end side of the control arm are, becomes a cost-effective Wishbone created, with which large steering angle feasible are.
Weitere Merkmale sind der Figuren-Beschreibung zu entnehmen.Further Features are shown in the figure description.
Es zeigen:It demonstrate:
Der
Querlenker
Der
Molekularbolzen
Der
erste Lenkkörper
Der
Bolzen des Molekular- oder Kugelgelenkes ist als Achsschenkelbolzen
- 11
- Querlenkerwishbone
- 22
- erste Endseitefirst end side
- 33
- zweite Endseitesecond end side
- 44
- erster Lenkkörperfirst steering body
- 55
- zweiter Lenkkörpersecond steering body
- 66
- Bohrungdrilling
- 77
- Molekularbolzenmolecular bolts
- 88th
- Verschraubungscrew
- 99
- BereichArea
- 1010
- Zylindercylinder
- 1111
- Endenend up
- 1212
- Hülseshell
- 1313
- Gewindebohrungthreaded hole
- 1414
- Achsschenkelbolzenkingpin
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610025558 DE102006025558A1 (en) | 2006-06-01 | 2006-06-01 | Wishbone for commercial motor vehicle`s wheel suspension, has steering bodies connected with each other at one end side by connecting unit, where unit holds bodies and prevents relative displacements of bodies with respect to each other |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610025558 DE102006025558A1 (en) | 2006-06-01 | 2006-06-01 | Wishbone for commercial motor vehicle`s wheel suspension, has steering bodies connected with each other at one end side by connecting unit, where unit holds bodies and prevents relative displacements of bodies with respect to each other |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102006025558A1 true DE102006025558A1 (en) | 2007-12-06 |
Family
ID=38650414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200610025558 Ceased DE102006025558A1 (en) | 2006-06-01 | 2006-06-01 | Wishbone for commercial motor vehicle`s wheel suspension, has steering bodies connected with each other at one end side by connecting unit, where unit holds bodies and prevents relative displacements of bodies with respect to each other |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102006025558A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009127205A1 (en) * | 2008-04-14 | 2009-10-22 | Zf Friedrichshafen Ag | Joint and/or bearing arrangement |
FR2932415A1 (en) * | 2008-06-13 | 2009-12-18 | Renault Sas | Triangle suspension arm for suspending wheel and chassis connection of motor vehicle, has rods connecting respective supports to ball joint support, and units fixing rods and joint support with each other and provided for forming triangle |
DE102011003631A1 (en) | 2011-02-04 | 2012-08-09 | Zf Friedrichshafen Ag | Transverse control arm for connecting with vehicle frame and wheel carrier, has two steering bodies, which are spaced from each other in area of their ends and are connected with each other in area of other ends |
US20140008141A1 (en) * | 2011-03-16 | 2014-01-09 | Nissan Motor Co., Ltd. | Motor vehicle and steer control method for steerable wheel |
CN104912913A (en) * | 2015-06-23 | 2015-09-16 | 南车戚墅堰机车有限公司 | Rigidity-adjustable triangular pull rod |
US9499193B2 (en) | 2010-11-29 | 2016-11-22 | Nissan Motor Co., Ltd. | Vehicle, and method for steering control of same |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3725102A1 (en) * | 1987-07-29 | 1989-02-16 | Brueninghaus Krupp Gmbh | Wishbone link of a vehicle |
DE4004679A1 (en) * | 1990-02-15 | 1991-08-22 | Brueninghaus Krupp Gmbh | Three point linkage for goods vehicle - uses annular welding seam to connect two bearing eyes in linkage rods |
EP0290587B1 (en) * | 1986-12-10 | 1993-03-03 | ZF FRIEDRICHSHAFEN Aktiengesellschaft | Independent vehicle wheel suspension, especially suitable for a bus |
DE10219708A1 (en) * | 2002-05-02 | 2003-11-13 | Zf Lemfoerder Metallwaren Ag | wishbone |
-
2006
- 2006-06-01 DE DE200610025558 patent/DE102006025558A1/en not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0290587B1 (en) * | 1986-12-10 | 1993-03-03 | ZF FRIEDRICHSHAFEN Aktiengesellschaft | Independent vehicle wheel suspension, especially suitable for a bus |
DE3725102A1 (en) * | 1987-07-29 | 1989-02-16 | Brueninghaus Krupp Gmbh | Wishbone link of a vehicle |
DE4004679A1 (en) * | 1990-02-15 | 1991-08-22 | Brueninghaus Krupp Gmbh | Three point linkage for goods vehicle - uses annular welding seam to connect two bearing eyes in linkage rods |
DE10219708A1 (en) * | 2002-05-02 | 2003-11-13 | Zf Lemfoerder Metallwaren Ag | wishbone |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009127205A1 (en) * | 2008-04-14 | 2009-10-22 | Zf Friedrichshafen Ag | Joint and/or bearing arrangement |
US8783993B2 (en) | 2008-04-14 | 2014-07-22 | Zf Friedrichshafen Ag | Joint and/or bearing arrangement |
FR2932415A1 (en) * | 2008-06-13 | 2009-12-18 | Renault Sas | Triangle suspension arm for suspending wheel and chassis connection of motor vehicle, has rods connecting respective supports to ball joint support, and units fixing rods and joint support with each other and provided for forming triangle |
US9499193B2 (en) | 2010-11-29 | 2016-11-22 | Nissan Motor Co., Ltd. | Vehicle, and method for steering control of same |
US9994249B2 (en) | 2010-11-29 | 2018-06-12 | Nissan Motor Co., Ltd. | Vehicle, and method for steering control of same |
DE102011003631A1 (en) | 2011-02-04 | 2012-08-09 | Zf Friedrichshafen Ag | Transverse control arm for connecting with vehicle frame and wheel carrier, has two steering bodies, which are spaced from each other in area of their ends and are connected with each other in area of other ends |
US20140008141A1 (en) * | 2011-03-16 | 2014-01-09 | Nissan Motor Co., Ltd. | Motor vehicle and steer control method for steerable wheel |
US9669869B2 (en) * | 2011-03-16 | 2017-06-06 | Nissan Motor Co., Ltd. | Motor vehicle and steer control method for steerable wheel |
CN104912913A (en) * | 2015-06-23 | 2015-09-16 | 南车戚墅堰机车有限公司 | Rigidity-adjustable triangular pull rod |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
R012 | Request for examination validly filed |
Effective date: 20130213 |
|
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |