DE10011420B4 - Double pendulum axle with split auxiliary mounting frame - Google Patents
Double pendulum axle with split auxiliary mounting frame Download PDFInfo
- Publication number
- DE10011420B4 DE10011420B4 DE2000111420 DE10011420A DE10011420B4 DE 10011420 B4 DE10011420 B4 DE 10011420B4 DE 2000111420 DE2000111420 DE 2000111420 DE 10011420 A DE10011420 A DE 10011420A DE 10011420 B4 DE10011420 B4 DE 10011420B4
- Authority
- DE
- Germany
- Prior art keywords
- wheel
- arms
- wishbone
- joints
- auxiliary
- 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 - Fee Related
Links
Classifications
-
- 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
- B60G3/00—Resilient suspensions for a single wheel
- B60G3/18—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram
- B60G3/20—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G3/00—Resilient suspensions for a single wheel
- B60G3/18—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram
- B60G3/20—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid
- B60G3/26—Means for maintaining substantially-constant wheel camber during suspension movement ; Means for controlling the variation of the wheel position during suspension movement
-
- 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
- B60G2200/144—Independent suspensions with lateral arms with two lateral arms forming a parallelogram
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Einzelradaufhängung für eine lenkbare
Fahrzeugachse mit radführenden
Schräglenkern,
die die Radträger
gelenkig lagern und deren Quer- und Längslenkerarme unterhalb einer
durch die Radmitten gehenden Horizontalebene liegen und wobei die
Querlenkerarme jeweils länger
als die halbe Spurweite sind,
dadurch gekennzeichnet,
– daß die jeweils
oberen Enden der Radträger
(71, 72) über Querlenker
(61, 62) aufbauseitig abgestützt
sind,
– daß die aufbauseitigen
Gelenke (45, 46) der Querlenkerarme (43, 44) und die Gelenke (63–66) der
Querlenker (61, 62) an einem Montagehilfsrahmen (20) gelenkig gelagert sind
und
– daß der Montagehilfsrahmen
(20) zweiteilig ausgeführt ist,
wobei jedes der beiden – nach
der Endmontage miteinander starr verbundenen –Hilfsrahmenteile (121; 122)
die aufbauseitigen Gelenke (45, 64, 66; 46, 63, 65) der Querlenkerarme
(43,44) und der Querlenker (61,62) eines Rades (1, 2) separat lagert.Independent wheel suspension for a steerable vehicle axle with wheel-guiding trailing arms which articulate the wheel carriers and whose transverse and trailing arm arms lie below a horizontal plane passing through the wheel centers and wherein the control arm arms are each longer than half the track width,
characterized,
- That the respective upper ends of the wheel carrier (71, 72) via the control arm (61, 62) are supported on the body side,
- That the body-side joints (45, 46) of the wishbone arms (43, 44) and the joints (63-66) of the wishbone (61, 62) are articulated to a mounting auxiliary frame (20) and
- that the auxiliary assembly frame (20) is made in two parts, each of the two - after final assembly rigidly connected to each other auxiliary frame parts (121; 122) the body-side joints (45, 64, 66; 46, 63, 65) of the wishbone (43, 44) and the wishbone (61,62) of a wheel (1, 2) stores separately.
Description
Die Erfindung betrifft eine Einzelradaufhängung für eine lenkbare Fahrzeugachse mit radführenden Schräglenkern, die die Radträger gelenkig lagern und deren Quer- und Längslenkerarme unterhalb einer durch die Radmitten gehenden Horizontalebene liegen und wobei die Querlenkerarme jeweils länger als die halbe Spurweite sind.The The invention relates to an independent suspension for a steerable vehicle axle with bike-leading Semi-trailing arms, the wheel carriers articulated store and their transverse and trailing arm below a lie through the wheel centers going horizontal plane and where the Wishbone arms each longer than half the gauge.
Aus
der
Der vorliegenden Erfindung liegt daher das Problem zugrunde, eine Einzelradaufhängung zu entwickeln, deren radtragende und radführende Bauteile an einem Leiterrahmen bei minimalem Raumbedarf angelenkt werden können. Die Achse soll neben einem geringen Reifenverschleiß und einem geringen Gesamtgewicht auch eine kostengünstige Fertigung und Handhabung sowie eine einfache Endmontage gewährleisten.Of the The present invention is therefore based on the problem of developing an independent suspension, their wheel-bearing and wheel-guiding Components hinged to a ladder frame with minimal space requirements can be. The axle is next to a low tire wear and a low total weight also cost-effective production and handling and ensure easy final assembly.
Das Problem wird mit den Merkmalen des Hauptanspruchs gelöst. Dazu sind die jeweils oberen Enden der Radträger über Querlenker aufbauseitig abgestützt. Die aufbauseitigen Gelenke der Querlenkerarme und die Gelenke der Querlenker sind an einem Montagehilfsrahmen gelenkig gelagert. Der Montagehilfsrahmen ist zweiteilig ausgeführt, wobei jedes der beiden – nach der Endmontage miteinander starr verbundenen – Hilfsrahmenteile die aufbauseitigen Gelenke eines Rades separat lagert.The Problem is solved with the features of the main claim. To the upper ends of the wheel carrier are supported on the body side via wishbones. The body-side joints of the wishbone arms and the joints of the wishbone are hinged to an auxiliary mounting frame. The mounting auxiliary frame is made in two parts, with each of the two - after the final assembly rigidly connected to each other - auxiliary frame parts the body side Joints of a wheel stored separately.
Die Konstruktion als Doppelpendelachse mit obenliegenden, Querlenkern und untenliegenden Schräglenkern mit langen Querlenkerarmen ermöglicht das Verwenden eines relativ niedrig bauenden Montagehilfsrahmens, über den die Achse am Fahrzeugaufbau abgestützt wird. Bei diesem Achstyp liegt in der Konstruktionslage die Oberkante des Montagehilfsrahmens ca. auf dem Niveau der höchsten Stelle der Reifenlauffläche. Der Montagehilfsrahmen fixiert alle wesentlichen Teile der Achse – in der Regel mit Ausnahme der Räder – so untereinander, daß an der Achse schon im vormontierten Zustand die Achsgeometriewerte eingestellt werden können. Der teilbare Montagehilfsrahmen hat eine Teil- bzw. Montagefuge, die so gelegt ist, daß trotz der Teilung beide vormontierten Achshälften mit fertig justierten Radaufhängungen ausgestattet sind. Dadurch können die Achshälften als separate Einheiten gelagert, transportiert und ins Fahrzeug eingebaut werden. Eine erneute Justage nach der Endmontage ist nicht mehr erforderlich.The Construction as double pendulum axle with overhead wishbones and lower semi-trailing arms with long wishbone arms allows the use of a relatively low-profile mounting subframe, over the the axle is supported on the vehicle body. In this type of axle lies in the construction position, the upper edge of the auxiliary mounting frame approx. at the highest level Place the tire tread. The auxiliary mounting frame fixes all essential parts of the axle - as a rule with the exception of the wheels - so among themselves, that at the Axle already set in the pre-assembled state, the axle geometry values can be. Of the separable mounting auxiliary frame has a partial or assembly joint, the is placed so that despite the split both pre-assembled axle halves with fully adjusted suspension are equipped. Thereby can the halves of the half stored as separate units, transported and into the vehicle to be built in. A new adjustment after the final assembly is no more required.
Weitere Einzelheiten der Erfindung ergeben sich aus den Unteransprüchen und der nachfolgenden Beschreibung einer schematisch dargestellten Ausführungsform:Further Details of the invention will become apparent from the dependent claims and the following description of a schematically illustrated embodiment:
Der
mehrteilige Montagehilfsrahmen (
Die
jeweils mittleren Kragarme sind Montageflansche (
Die
Querlenker (
Die
oberen Querlenker (
Die
Schräglenker
(
Den
längeren
Balken des gedachten Kreuzes stellt der jeweilige Querträgerarm (
In
Querrichtung liegen die radträgerseitigen Gelenke
(
Die
langen, über
die vertikale Fahrzeugmittenlängsebene
hinausragenden Querlenkerarme (
Die
annähernd
quer zu den Querlenkerarmen (
In
allen Figuren sind nur beispielhaft pro Achse zwei verschiedene
Federungssysteme dargestellt. Das Rad (
Die
hinteren Enden der radführenden
Längslenkerarme
(
Der
Abstand der Anlenkstellen für
die Gelenke (
Der
einzelne Radträger
(
In
der unterhalb des Achszapfens (
An
jedem Radträger
(
Die
Gelenkstellen der Lenker (
In
Die
Montagefuge zwischen den Hilfsrahmenteilen (
An
den freien Enden der Traversenarme (
Bei
der Endmontage werden die Hilfsrahmenteile (
Die
Führungsbolzen
(
Ggf.
werden jeweils zwei verschiedene Hilfsrahmenteile (
- 1, 21, 2
- Räderbikes
- 33
- Fahrtrichtungdirection of travel
- 1010
- FahrzeugleiterrahmenThe vehicle ladder frame
- 11, 1211 12
- Längsholmelongerons
- 1313
- Gurte, obenbelts, above
- 1414
- Mittelstegecentral webs
- 1515
- Gurte, untenbelts, below
- 16, 1716 17
-
Aussparungen
im Gurt (
13 )Recesses in the belt (13 ) - 2020
- MontagehilfsrahmenInstallation subframe
- 23, 2423 24
- Konsolenconsoles
- 25, 2625 26
- Querlenkergelenkträger, vorn, KragarmeWishbone articulated joint, front, cantilevers
- 27, 2827 28
- Querlenkergelenkträger, hinten, KragarmeWishbone joint carrier, rear, cantilevers
- 29, 3029 30
- Montageflansche, Kragarmemounting flanges, cantilevers
- 3535
- HilfsmontagerahmenAuxiliary mounting frame
- 3636
- Hilfstraverseauxiliary crossbar
- 37, 3837, 38
- Adapterplattenadapter plates
- 41, 4241 42
- Schräglenkertrailing arm
- 43, 4443 44
- untere Querlenkerarmelower Wishbone arms
- 45, 4645, 46
- Gelenke, vorn, aufbauseitigjoints, front, body-side
- 47, 4847 48
- Gelenke, hinten, aufbauseitigjoints, rear, body-side
- 49, 5049, 50
- Gelenke, radträgerseitigjoints, wheel carrier
- 51, 5251 52
- untere Längslenkerarmelower Longitudinal control arms
- 53, 5453 54
- Schwenkachsenswiveling axes
- 5555
- mechanische Feder, Schraubenfedermechanical Spring, coil spring
- 5656
- pneumatische Feder, Rollbalgpneumatic Spring, rolling bellows
- 57, 5857 58
- Dämpferdamper
- 61, 6261, 62
- Querlenkerwishbone
- 63, 6463 64
- Gelenke, vorn, aufbauseitigjoints, front, body-side
- 65, 6665, 66
- Gelenke, hinten, aufbauseitigjoints, rear, body-side
- 67, 6867, 68
- Gelenke, radträgerseitigjoints, wheel carrier
- 69, 7069, 70
- Schwenkachsenswiveling axes
- 71, 7271, 72
- Radträgerwheel carrier
- 73, 7473 74
- Ringerings
- 75, 7675, 76
- Ausnehmungenrecesses
- 77, 7877, 78
- Achszapfenjournal
- 79, 8079, 80
- Hebelarmelever arms
- 81, 8281, 82
- Gelenkkugelnjoint balls
- 91, 9291 92
- Spurhebelknuckle arm
- 93, 9493 94
- Spurstangenturnbuckles
- 9595
- ZahnstangenlenkungRack and pinion steering
- 9696
- Getriebegehäuse der ZahnstangenlenkungGearbox of the Rack and pinion steering
- 97, 9897 98
- Festsattelfixed caliper
- 121, 122121 122
- HilfsrahmenteileSubframe parts
- 123, 124123 124
- TraversenarmeTravers arms
- 125, 126125 126
- Gelenkträgerjoint carrier
- 132, 134132 134
- Abschnitte der Montagefugesections the assembly joint
- 136136
- Führungsbolzen, GewindebolzenGuide pins, threaded bolt
- 138138
- Führungshülsenguide sleeves
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2000111420 DE10011420B4 (en) | 2000-03-09 | 2000-03-09 | Double pendulum axle with split auxiliary mounting frame |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2000111420 DE10011420B4 (en) | 2000-03-09 | 2000-03-09 | Double pendulum axle with split auxiliary mounting frame |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10011420A1 DE10011420A1 (en) | 2001-09-20 |
DE10011420B4 true DE10011420B4 (en) | 2005-10-06 |
Family
ID=7634053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2000111420 Expired - Fee Related DE10011420B4 (en) | 2000-03-09 | 2000-03-09 | Double pendulum axle with split auxiliary mounting frame |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10011420B4 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015202174A1 (en) * | 2015-02-06 | 2016-08-11 | Saf-Holland Gmbh | Arm |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2440494A1 (en) * | 1973-08-30 | 1975-03-27 | Tatra Np | SUSPENSION OF THE AXLE AND THE DRIVE UNIT ON THE BODY OF A MOTOR VEHICLE |
DE2932700A1 (en) * | 1979-08-11 | 1981-02-26 | Daimler Benz Ag | Stabilised suspension for driven rear axle - has transverse stabilisers pivoted in plane vertically through axle |
EP0373125A1 (en) * | 1988-12-07 | 1990-06-13 | FIAT AUTO S.p.A. | An independent rear suspension |
DE4100295C1 (en) * | 1991-01-08 | 1992-04-02 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
DE4127037A1 (en) * | 1991-08-16 | 1993-02-18 | Porsche Ag | AUXILIARY FRAME FOR A WHEEL SUSPENSION OF A MOTOR VEHICLE |
DE19506413A1 (en) * | 1995-02-24 | 1996-08-29 | Opel Adam Ag | Rear axle for a motor vehicle |
-
2000
- 2000-03-09 DE DE2000111420 patent/DE10011420B4/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2440494A1 (en) * | 1973-08-30 | 1975-03-27 | Tatra Np | SUSPENSION OF THE AXLE AND THE DRIVE UNIT ON THE BODY OF A MOTOR VEHICLE |
DE2932700A1 (en) * | 1979-08-11 | 1981-02-26 | Daimler Benz Ag | Stabilised suspension for driven rear axle - has transverse stabilisers pivoted in plane vertically through axle |
EP0373125A1 (en) * | 1988-12-07 | 1990-06-13 | FIAT AUTO S.p.A. | An independent rear suspension |
DE4100295C1 (en) * | 1991-01-08 | 1992-04-02 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
DE4127037A1 (en) * | 1991-08-16 | 1993-02-18 | Porsche Ag | AUXILIARY FRAME FOR A WHEEL SUSPENSION OF A MOTOR VEHICLE |
DE19506413A1 (en) * | 1995-02-24 | 1996-08-29 | Opel Adam Ag | Rear axle for a motor vehicle |
Also Published As
Publication number | Publication date |
---|---|
DE10011420A1 (en) | 2001-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: DAIMLERCHRYSLER AG, 70327 STUTTGART, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: DAIMLER AG, 70327 STUTTGART, DE |
|
8339 | Ceased/non-payment of the annual fee |