DE10060312C5 - vehicle axle - Google Patents
vehicle axle Download PDFInfo
- Publication number
- DE10060312C5 DE10060312C5 DE10060312A DE10060312A DE10060312C5 DE 10060312 C5 DE10060312 C5 DE 10060312C5 DE 10060312 A DE10060312 A DE 10060312A DE 10060312 A DE10060312 A DE 10060312A DE 10060312 C5 DE10060312 C5 DE 10060312C5
- Authority
- DE
- Germany
- Prior art keywords
- axle
- tube
- stub
- support points
- separation point
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
- B60B35/02—Dead axles, i.e. not transmitting torque
- B60B35/08—Dead axles, i.e. not transmitting torque of closed hollow section
Abstract
Anordnung einer Fahrzeugachse (1), insbesondere Starrachse, an einer Achsanbindung, umfassend ein Achsrohr (2), an dessen beiden Enden jeweils ein Achsstummel (3) befestigt ist, auf dem ein Rad lagerbar ist, wobei jeweils nahe dem Achsstummel (3) das Achsrohr (2) durch eine Achseinbindung belastet ist, indem das Achsrohr (2) mit der Achsanbindung verschweisst ist, wobei die zwei Abstützungspunkte (4) der Achseinbindung in einem Abstand voneinander liegen, dadurch gekennzeichnet, dass das Achsrohr (2) im Bereich (6) der Achseinbindungen und zwischen den zwei Abstützungspunkten (4) zu einem größeren Durchmesser aufgeweitet ist.Arrangement of a vehicle axle (1), in particular rigid axle, on an axle connection, comprising an axle tube (2), at both ends of which a stub axle (3) is fastened, on which a wheel can be mounted, wherein in each case close to the stub axle (3) Achsrohr (2) is loaded by a Achseinbindung by the axle tube (2) is welded to the Achsanbindung, the two support points (4) of Achseinbindung are at a distance from each other, characterized in that the axle tube (2) in the region (6 ) of Achseinbindungen and between the two support points (4) is widened to a larger diameter.
Description
Die Erfindung betrifft eine Fahrzeugachse insbesondere Starrachse mit einem Achsrohr, an dessen beiden Enden jeweils ein Achsstummel befestigt ist, auf dem ein Rad lagerbar ist, wobei jeweils nahe dem Achsstummel das Achsrohr durch eine Achseinbindung belastet ist, deren zwei Abstützungspunkte in einem Abstand voneinander liegen.The The invention relates to a vehicle axle, in particular rigid axle with an axle tube, attached at its two ends in each case a stub axle is, on which a wheel is storable, whereby in each case near the stub axle the axle tube is loaded by a Achseinbindung, the two support points are at a distance from each other.
Es
sind Fahrzeugachsen bekannt, die für Lastkraftwagen und Anhänger verwendet
werden und aus einem Rohr bestehen, an dessen beiden Enden geschmiedete
Achsstummel durch Reibschweißen
befestigt sind. Um verhältnismäßig dünnwandige Rohre
verwenden zu können,
ist es ferner beispielsweise aus der
Aufgabe der Erfindung ist es, eine Fahrzeugachse der eingangs genannten Art so zu verbessern, dass bei geringem Gewicht und ohne zusätzliche äußere Teile eine hohe Stabilität erreicht wird.task The invention is a vehicle axle of the aforementioned To improve style so that with low weight and without additional external parts a high stability is reached.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass das Achsrohr im Bereich der Achseinbindungen und zwischen den zwei Abstützungspunkten zu einem größeren Durchmesser aufgeweitet ist.These Task is inventively characterized solved, that the axle tube in the area of Achseinbindungen and between the two support points to a larger diameter is widened.
Somit ist eine Gewichtsoptimierung bei hoher Stabilität erreichbar ohne außen zusätzliche Verstärkungselemente befestigen zu müssen.Consequently is a weight optimization with high stability achievable without outside additional reinforcing elements to have to attach.
Besonders vorteilhaft ist es hierbei, wenn zwischen den zwei Abstützungspunkten das Achsrohr eine Trennstelle aufweist, deren zwei Trennflächen insbesondere durch Reibschweißen oder Laserschweißen aneinander gefügt sind. Durch eine Trennung der Achse im Bereich der neutralen Zone wird es möglich, auf einfache Weise das Rohr im Bereich größter Belastung im Durchmesser aufzuweiten und damit zu verstärken. Hierbei können beide der Trennstelle zugewandten Enden der Rohrabschnitte aufgeweitet sein.Especially it is advantageous here, if between the two support points the axle tube has a separation point whose two parting surfaces in particular by friction welding or laser welding joined together are. By separating the axis in the area of the neutral zone becomes it is possible in a simple way the tube in the area of greatest load in diameter expand and thus strengthen. Here you can both of the separation point facing ends of the pipe sections expanded be.
Alternativ kann aber auch der Achsstummel bis zur Trennstelle reichen und das innere Ende des Achsstummels und das äußere Ende des Rohres aufgeweitet sein.alternative but can also reach the stub axle to the separation point and the inner end of the stub axle and the outer end of the tube expanded be.
Besonders vorteilhaft ist es, wenn in den Bereichen der Aufweitungen die Rohrwand insbesondere durch Stauchen zusätzlich Material enthält, um die Dicke der Rohrwand im aufgeweiteten Bereich beizubehalten.Especially It is advantageous if in the areas of the widening the pipe wall in particular by upsetting in addition Contains material, to maintain the thickness of the pipe wall in the expanded area.
Zwei Ausführungsbeispiele der Erfindung sind in den Zeichnungen dargestellt und werden im folgenden näher beschrieben. Es zeigen:Two embodiments The invention is illustrated in the drawings and will be described below described in more detail. Show it:
Die
Fahrzeugachse
Das
Rohr
Die
Aufweitung
Diese
zwei Aufweitungshälften
sind einfach herzustellen, da die Aufweitungen von den zwei einanander
zugewandten Enden der Abschnitte
Somit
ist im Ausführungsbeispiel
nach
Das
in
Bei beiden Ausführungsformen ist dafür gesorgt, dass im Bereich der Aufweitungen genügend Material in die Wand eingeschoben wird, um die Wanddicke beizubehalten, und ferner ist sichergestellt, dass im Bereich der Aufweitung die Innenwand keine Deformierungen aufweist. In beiden Ausführungen werden die Trennflächen aneinandergefügt, vorzugsweise durch Reibschweißen oder Laserschweißen.at both embodiments is for that ensure that enough material is inserted into the wall in the area of the widenings is to maintain the wall thickness, and further ensures that that in the area of the expansion, the inner wall no deformations having. In both versions become the dividing surfaces joined together, preferably by friction welding or laser welding.
Claims (5)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10060312A DE10060312C5 (en) | 2000-07-06 | 2000-12-04 | vehicle axle |
DE50110717T DE50110717D1 (en) | 2000-07-06 | 2001-06-07 | VEHICLE AXLE CONSISTING OF AN AXLE TUBE WITH PROBLEMED AXLE |
AU2001277503A AU2001277503A1 (en) | 2000-07-06 | 2001-06-07 | Vehicle axle comprising an axle tube containing a welded axle end |
PCT/EP2001/006438 WO2002002353A1 (en) | 2000-07-06 | 2001-06-07 | Vehicle axle comprising an axle tube containing a welded axle end |
EP01955301A EP1301359B8 (en) | 2000-07-06 | 2001-06-07 | Vehicle axle comprising an axle tube containing a welded axle end |
AT01955301T ATE335617T1 (en) | 2000-07-06 | 2001-06-07 | VEHICLE AXLE CONSISTS OF AN AXLE TUBE WITH A WELDED AXLE STUFF |
ES01955301T ES2271054T3 (en) | 2000-07-06 | 2001-06-07 | VEHICLE SHAFT COMPOSED BY A SHAFT TUBE WITH WELDED SHAFT DOLL. |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10032910 | 2000-07-06 | ||
DE10032910.1 | 2000-07-06 | ||
DE10060312A DE10060312C5 (en) | 2000-07-06 | 2000-12-04 | vehicle axle |
Publications (3)
Publication Number | Publication Date |
---|---|
DE10060312A1 DE10060312A1 (en) | 2002-01-17 |
DE10060312B4 DE10060312B4 (en) | 2008-11-27 |
DE10060312C5 true DE10060312C5 (en) | 2010-07-22 |
Family
ID=7648031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10060312A Expired - Lifetime DE10060312C5 (en) | 2000-07-06 | 2000-12-04 | vehicle axle |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10060312C5 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10140856B4 (en) | 2001-08-21 | 2004-11-11 | Daimlerchrysler Ag | Vehicle axle with integrated trailing arms |
DE10231377B3 (en) | 2002-07-11 | 2004-01-15 | Daimlerchrysler Ag | Vehicle axle with integrated longitudinal links |
DE10337193A1 (en) * | 2003-08-13 | 2005-03-10 | Daimler Chrysler Ag | Method for producing an axle body for a vehicle |
DE102006009441B4 (en) * | 2006-03-01 | 2008-09-04 | Saf-Holland Gmbh | Cast-arm with integrated steel bush |
NL1031425C2 (en) | 2006-03-22 | 2007-09-25 | Weweler Nv | Rolling up an axle body. |
DE102007010021B4 (en) * | 2007-03-01 | 2020-02-27 | Saf-Holland Gmbh | Axle beam, chassis arrangement and process for their manufacture |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB185997A (en) * | 1921-12-02 | 1922-09-21 | Forges De Bellecourt Sa | Improvements in or relating to the construction of the casings of the driving shafts and rear axles of automobile vehicles |
US2480833A (en) * | 1944-09-02 | 1949-09-06 | Timken Axle Co Detroit | Axle housing |
DE864408C (en) * | 1949-10-25 | 1953-01-26 | Siepmann Werke Ag | Method for producing a hollow axle for vehicles, in particular for railway vehicles |
DE876697C (en) * | 1948-10-02 | 1953-05-18 | Walter Siepmann | Hollow axle or shaft for vehicles, especially for rail vehicles, and process for their production |
GB911721A (en) * | 1958-07-21 | 1962-11-28 | Jules Louis Charles Andrianne | Process for the manufacture of axles for rolling stock and axles obtained thereby |
JPH05221203A (en) * | 1991-09-11 | 1993-08-31 | Hino Motors Ltd | Axle shaft and its manufacture |
EP0600198A2 (en) * | 1992-10-19 | 1994-06-08 | The Boler Company. | Axle suspension systems |
EP0600182A2 (en) * | 1992-10-02 | 1994-06-08 | United States Surgical Corporation | Apparatus for applying two-part surgical fasteners in laparoscopic or endoscopic procedures |
DE4441971A1 (en) * | 1994-11-25 | 1996-05-30 | Vaw Ver Aluminium Werke Ag | Motor vehicle rear axle and method for its production |
DE19617929A1 (en) * | 1996-05-06 | 1997-12-11 | Sauer Achsenfab | Suspension for a vehicle axle |
US6039336A (en) * | 1997-09-19 | 2000-03-21 | Otto Sauer Achsenfabrik Keilberg | Vehicle axle suspension assembly |
-
2000
- 2000-12-04 DE DE10060312A patent/DE10060312C5/en not_active Expired - Lifetime
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB185997A (en) * | 1921-12-02 | 1922-09-21 | Forges De Bellecourt Sa | Improvements in or relating to the construction of the casings of the driving shafts and rear axles of automobile vehicles |
US2480833A (en) * | 1944-09-02 | 1949-09-06 | Timken Axle Co Detroit | Axle housing |
DE876697C (en) * | 1948-10-02 | 1953-05-18 | Walter Siepmann | Hollow axle or shaft for vehicles, especially for rail vehicles, and process for their production |
DE864408C (en) * | 1949-10-25 | 1953-01-26 | Siepmann Werke Ag | Method for producing a hollow axle for vehicles, in particular for railway vehicles |
GB911721A (en) * | 1958-07-21 | 1962-11-28 | Jules Louis Charles Andrianne | Process for the manufacture of axles for rolling stock and axles obtained thereby |
JPH05221203A (en) * | 1991-09-11 | 1993-08-31 | Hino Motors Ltd | Axle shaft and its manufacture |
EP0600182A2 (en) * | 1992-10-02 | 1994-06-08 | United States Surgical Corporation | Apparatus for applying two-part surgical fasteners in laparoscopic or endoscopic procedures |
EP0600198A2 (en) * | 1992-10-19 | 1994-06-08 | The Boler Company. | Axle suspension systems |
DE4441971A1 (en) * | 1994-11-25 | 1996-05-30 | Vaw Ver Aluminium Werke Ag | Motor vehicle rear axle and method for its production |
DE19617929A1 (en) * | 1996-05-06 | 1997-12-11 | Sauer Achsenfab | Suspension for a vehicle axle |
US6039336A (en) * | 1997-09-19 | 2000-03-21 | Otto Sauer Achsenfabrik Keilberg | Vehicle axle suspension assembly |
Non-Patent Citations (2)
Title |
---|
JP 05 221 203 A (Abstract) * |
JP 05-221 203 A (Abstract) |
Also Published As
Publication number | Publication date |
---|---|
DE10060312A1 (en) | 2002-01-17 |
DE10060312B4 (en) | 2008-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: OTTO SAUER ACHSENFABRIK GMBH, 63856 BESSENBACH, DE |
|
8110 | Request for examination paragraph 44 | ||
8127 | New person/name/address of the applicant |
Owner name: SAF-HOLLAND GMBH, 63856 BESSENBACH, DE |
|
8363 | Opposition against the patent | ||
8366 | Restricted maintained after opposition proceedings | ||
8392 | Publication of changed patent specification | ||
R071 | Expiry of right |