DE102010022093A1 - Cross beam for commercial motor vehicle, has vehicle frame with two longitudinal carriers, where supporting element is fastened for arranging trailer coupling between two carrier elements of cross beam - Google Patents
Cross beam for commercial motor vehicle, has vehicle frame with two longitudinal carriers, where supporting element is fastened for arranging trailer coupling between two carrier elements of cross beam Download PDFInfo
- Publication number
- DE102010022093A1 DE102010022093A1 DE201010022093 DE102010022093A DE102010022093A1 DE 102010022093 A1 DE102010022093 A1 DE 102010022093A1 DE 201010022093 DE201010022093 DE 201010022093 DE 102010022093 A DE102010022093 A DE 102010022093A DE 102010022093 A1 DE102010022093 A1 DE 102010022093A1
- Authority
- DE
- Germany
- Prior art keywords
- cross beam
- receiving element
- vehicle frame
- carrier elements
- fastened
- 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- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/20—Floors or bottom sub-units
- B62D25/209—Arrangements for the mounting of vehicle hitches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/48—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting
- B60D1/485—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting mounted by means of transversal members attached to the frame of a vehicle
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
Die Erfindung betrifft einen Querträger für ein Nutzfahrzeug mit einem zumindest zwei Längsträger aufweisenden Fahrzeugrahmen.The invention relates to a cross member for a commercial vehicle with a vehicle frame having at least two longitudinal members.
Ein Fahrzeugrahmen ist üblicherweise aus Längsträgern und Querträgern gebildet. Um einen verbesserten Kraftfluss zumindest bei einem Heckaufprall des Fahrzeuges zu erhalten, ist ein hinterer Querträger unmittelbar mit den Längsträgern verbunden. Diese Anbindung ist bei einem Heckaufprall von Vorteil und erhöht eine Steifigkeit einer gesamten Fahrzeugkarosserie.A vehicle frame is usually formed of side rails and cross members. In order to obtain an improved power flow at least in a rear impact of the vehicle, a rear cross member is directly connected to the longitudinal members. This connection is advantageous in a rear impact and increases the rigidity of an entire vehicle body.
Aus der
Der Erfindung liegt die Aufgabe zugrunde, einen gegenüber dem Stand der Technik verbesserten Querträger für ein Nutzfahrzeug anzugeben.The invention has for its object to provide a comparison with the prior art improved cross member for a commercial vehicle.
Die Aufgabe wird erfindungsgemäß durch die in Anspruch 1 angegebenen Merkmale gelöst.The object is achieved by the features specified in
Vorteilhafte Weiterbildungen der Erfindung sind Gegenstand der Unteransprüche.Advantageous developments of the invention are the subject of the dependent claims.
Bei einem erfindungsgemäßen Querträger für ein Nutzfahrzeug mit einem zumindest zwei Längsträger aufweisenden Fahrzeugrahmen ist ein Aufnahmeelement zur Anordnung einer Anhängerkupplung zwischen zwei Trägerelementen des Querträgers befestigt.In a cross member according to the invention for a commercial vehicle with a vehicle frame having at least two longitudinal members, a receiving element for arranging a trailer coupling is fastened between two carrier elements of the cross member.
Dabei dient das Aufnahmeelement als stabilisierendes Element während eines Transportes oder bei einer Montage des Fahrzeugrahmens oder bei einer Montage des Nutzfahrzeuges. Dazu wird das Aufnahmeelement zur Transportsicherung des Querträgers lösbar an den Trägerelementen befestigt.The receiving element serves as a stabilizing element during transport or during assembly of the vehicle frame or during assembly of the utility vehicle. For this purpose, the receiving element for securing the cross member is releasably attached to the support elements.
Besonders vorteilhaft ist, dass das Aufnahmeelement nach Lösen seiner lösbaren Verbindung mit den Trägerelementen genau positioniert werden kann und anschließend erneut befestigbar ist. Die erneute Befestigung kann sowohl durch Verschrauben als auch durch Verschweißen erfolgen. Eine Positionierung des Aufnahmeelementes, insbesondere eine genaue Zentrierung an den Trägerelementen dient besonders bevorzugt der Befestigung eines Unterbaus des Nutzfahrzeuges. Dazu ist am Aufnahmeelement ein Halteelement angeordnet.It is particularly advantageous that the receiving element can be accurately positioned after releasing its detachable connection with the support elements and then re-fastened. The re-attachment can be done by screwing as well as by welding. A positioning of the receiving element, in particular a precise centering on the carrier elements is particularly preferably the attachment of a substructure of the utility vehicle. For this purpose, a holding element is arranged on the receiving element.
Darüber hinaus ist mittels des Aufnahmeelementes die Struktur des Querträgers sowie des Fahrzeugrahmens in besonders vorteilhafter Weise verstärkt.In addition, the structure of the cross member and the vehicle frame is reinforced in a particularly advantageous manner by means of the receiving element.
Ausführungsbeispiele der Erfindung werden im Folgenden anhand von Zeichnungen näher erläutert.Embodiments of the invention are explained in more detail below with reference to drawings.
Dabei zeigen:Showing:
Einander entsprechende Teile sind in allen Figuren mit den gleichen Bezugszeichen versehen.Corresponding parts are provided in all figures with the same reference numerals.
In der
Der Querträger
Das Aufnahmeelement
Das Aufnahmeelement
Ein mittiger Bereich des Aufnahmeelementes
Um das Aufnahmeelement
Weiterhin weist das Aufnahmeelement
Zum Verschweißen wird die jeweilige Schraubverbindung gelöst und die Verbindungselemente
Dabei wird das Aufnahmeelement
Entspricht die Position des Aufnahmeelementes
Der erfindungsgemäße Querträger
In
Der erfindungsgemäße Querträger
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Querträgercrossbeam
- 1.11.1
- Trägerelementsupport element
- 1.21.2
- Aufnahmeelementreceiving element
- 1.2.11.2.1
- U-förmiger AbschnittU-shaped section
- 1.2.21.2.2
- Halteelementretaining element
- 22
- Fahrzeugrahmenvehicle frame
- 33
- Längsträgerlongitudinal beams
- 44
- Verbindungselementconnecting element
- 55
- Unterbausubstructure
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102005038150 A1 [0003] DE 102005038150 A1 [0003]
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201010022093 DE102010022093A1 (en) | 2010-05-31 | 2010-05-31 | Cross beam for commercial motor vehicle, has vehicle frame with two longitudinal carriers, where supporting element is fastened for arranging trailer coupling between two carrier elements of cross beam |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201010022093 DE102010022093A1 (en) | 2010-05-31 | 2010-05-31 | Cross beam for commercial motor vehicle, has vehicle frame with two longitudinal carriers, where supporting element is fastened for arranging trailer coupling between two carrier elements of cross beam |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102010022093A1 true DE102010022093A1 (en) | 2011-12-01 |
Family
ID=44924562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201010022093 Withdrawn DE102010022093A1 (en) | 2010-05-31 | 2010-05-31 | Cross beam for commercial motor vehicle, has vehicle frame with two longitudinal carriers, where supporting element is fastened for arranging trailer coupling between two carrier elements of cross beam |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102010022093A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9096228B2 (en) | 2010-06-23 | 2015-08-04 | Continental Teves Ag & Co. Ohg | Method and system for accelerated object recognition and/or accelerated object attribute recognition and use of said method |
CN106240636A (en) * | 2016-08-23 | 2016-12-21 | 中国重汽集团济南动力有限公司 | A kind of heavy goods vehicles is with rear tail boom assembly |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005038150A1 (en) | 2005-08-12 | 2007-03-08 | Man Nutzfahrzeuge Ag | Close cross beam for commercial motor vehicle, has reinforcing element whereby first vertical blade and second horizontal blade are arranged approximately perpendicularly to each other |
-
2010
- 2010-05-31 DE DE201010022093 patent/DE102010022093A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005038150A1 (en) | 2005-08-12 | 2007-03-08 | Man Nutzfahrzeuge Ag | Close cross beam for commercial motor vehicle, has reinforcing element whereby first vertical blade and second horizontal blade are arranged approximately perpendicularly to each other |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9096228B2 (en) | 2010-06-23 | 2015-08-04 | Continental Teves Ag & Co. Ohg | Method and system for accelerated object recognition and/or accelerated object attribute recognition and use of said method |
CN106240636A (en) * | 2016-08-23 | 2016-12-21 | 中国重汽集团济南动力有限公司 | A kind of heavy goods vehicles is with rear tail boom assembly |
CN106240636B (en) * | 2016-08-23 | 2018-05-01 | 中国重汽集团济南动力有限公司 | A kind of rear tail boom assembly of heavy goods vehicles |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20141202 |