DE102012023416A1 - Method for connecting mounting element with chassis of motor vehicle e.g. passenger car, involves connecting mounting element with chassis by bonding attachment element arranged in fixing recess with chassis - Google Patents
Method for connecting mounting element with chassis of motor vehicle e.g. passenger car, involves connecting mounting element with chassis by bonding attachment element arranged in fixing recess with chassis Download PDFInfo
- Publication number
- DE102012023416A1 DE102012023416A1 DE201210023416 DE102012023416A DE102012023416A1 DE 102012023416 A1 DE102012023416 A1 DE 102012023416A1 DE 201210023416 DE201210023416 DE 201210023416 DE 102012023416 A DE102012023416 A DE 102012023416A DE 102012023416 A1 DE102012023416 A1 DE 102012023416A1
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- DE
- Germany
- Prior art keywords
- component
- attachment
- chassis
- positioning
- bolts
- 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- Withdrawn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
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 33
- 230000001070 adhesive effect Effects 0.000 description 33
- 238000005304 joining Methods 0.000 description 6
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 5
- 239000011151 fibre-reinforced plastic Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 2
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 239000004838 Heat curing adhesive Substances 0.000 description 1
- 238000003848 UV Light-Curing Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000002996 emotional effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D27/00—Connections between superstructure or understructure sub-units
- B62D27/02—Connections between superstructure or understructure sub-units rigid
- B62D27/026—Connections by glue bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D27/00—Connections between superstructure or understructure sub-units
- B62D27/06—Connections between superstructure or understructure sub-units readily releasable
- B62D27/065—Connections between superstructure or understructure sub-units readily releasable using screwthread
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Plates (AREA)
Abstract
Description
Die Erfindung betrifft ein Verfahren zum Verbinden eines Anbauelements mit einem korrespondierenden Bauelement eines Kraftwagens gemäß dem Oberbegriff von Patentanspruch 1.The invention relates to a method for connecting an add-on element with a corresponding component of a motor vehicle according to the preamble of patent claim 1.
Im Serienfahrzeugbau insbesondere von Personenkraftwagen sind üblicherweise solche Verfahren zum Verbinden eines Anbauelements mit einem korrespondierenden Bauelement des Personenkraftwagens vorgesehen, bei welchen das Anbauelement mittels zumindest eines in einer korrespondierenden Befestigungsausnehmung des Anbauteils aufgenommenen Befestigungselements mit dem Bauelement verbunden wird. Hierbei ist das Befestigungselement beispielsweise ein Bolzen, welcher an der Rohbaukarosserie des Personenkraftwagens befestigt, insbesondere angeschweißt, ist. Um das Anbauelement an der Rohbaukarosserie zu befestigen, wird die Befestigungsausnehmung auf den Bolzen aufgefädelt. Dieser Montagevorgang ist schwierig und somit zeitaufwändig.In series production of passenger cars, in particular, such methods for connecting an attachment element with a corresponding component of the passenger car are usually provided, in which the attachment is connected by means of at least one received in a corresponding mounting recess of the attachment fastener with the component. In this case, the fastening element is, for example, a bolt, which is attached to the body shell of the passenger car, in particular welded, is. To attach the attachment to the bodyshell, the Befestigungsausnehmung is threaded onto the bolt. This assembly process is difficult and therefore time consuming.
Aus der
Der Erfindung liegt daher die Aufgabe zugrunde, ein Verfahren der eingangs genannten Art zu schaffen, welches eine einfache und genaue Montage eines Anbauelements an einem korrespondierenden Bauelement eines Kraftwagens ermöglicht.The invention is therefore an object of the invention to provide a method of the type mentioned, which allows a simple and accurate installation of a mounting element on a corresponding component of a motor vehicle.
Diese Aufgabe wird durch ein Verfahren mit den Merkmalen des Patentanspruchs 1 gelöst. Vorteilhafte Ausgestaltungen mit zweckmäßigen und nicht-trivialen Weiterbildungen der Erfindung sind in den übrigen Ansprüchen angegeben.This object is achieved by a method having the features of patent claim 1. Advantageous embodiments with expedient and non-trivial developments of the invention are specified in the remaining claims.
Um ein Verfahren der im Oberbegriff des Patentanspruchs 1 angegebenen Art zu schaffen, welches eine besonders einfache und genaue Montage des Anbauelements am Bauelement ermöglicht, wird im Rahmen des erfindungsgemäßen Verfahrens zumindest eine die Geometrie des Bauelements charakterisierende Messgröße erfasst. Des Weiteren wird das Bauelement mit zumindest einem Positionierungselement an einer Stelle des Bauelements versehen. Eine Position der Stelle am Bauelement in Abhängigkeit von der erfassten Messgröße ermittelt. Weiterhin wird das Befestigungselement in der korrespondierenden Befestigungsausnehmung des Anbauelements angeordnet. Das Bauelement wird anschließend zusammen mit dem in der Befestigungsausnehmung angeordneten Befestigungselement relativ zum Bauelement ausgerichtet, in dem ein am Anbauelement vorgesehenes, zweites Positionierungselement in Wirkverbindung mit dem ersten Positionierungselement verbracht wird. Schließlich wird das Anbauelement mit dem Bauelement verbunden, indem das Befestigungselement mit dem Bauelement verklebt wird.In order to provide a method of the specified in the preamble of claim 1 species, which allows a particularly simple and accurate mounting of the attachment to the device, at least one of the geometry of the device characterizing measured variable is detected in the context of the inventive method. Furthermore, the component is provided with at least one positioning element at a position of the component. A position of the position on the component determined as a function of the detected measured variable. Furthermore, the fastening element is arranged in the corresponding mounting recess of the attachment element. The component is then aligned together with the fixing element arranged in the fastening element relative to the component, in which a second positioning element provided on the attachment element is brought into operative connection with the first positioning element. Finally, the attachment is connected to the device by the fastener is glued to the device.
Im Gegensatz zum Stand der Technik ist es beim erfindungsgemäßen Verfahren somit vorgesehen, das Befestigungselement nicht zunächst am Bauelement anzuordnen und anschließend das Befestigungselement in die Befestigungsausnehmung einzufädeln. Vielmehr wird das Befestigungselement in der korrespondierenden Befestigungsausnehmung und somit am Anbauelement angeordnet. Daran anschließend werden das Anbauelement und das an diesem angeordnete Befestigungselement relativ zum Bauelement bewegt und ausgerichtet, woran sich das Verkleben des Befestigungselements mit dem Bauelement anschließt. Das Anordnen des Befestigungselements in der Befestigungsausnehmung bzw. das Anordnen mehrerer Befestigungselemente in korrespondierenden Befestigungsausnehmungen des Anbauteils kann wesentlich einfacher und schneller erfolgen als die Befestigung der Befestigungselemente am Bauelement und das anschließende Auffädeln des Anbauelements auf die Befestigungselemente. Hierdurch ist es auch möglich, die Montage des Anbauelements am Bauelement auf einfache Weise zu mechanisieren bzw. zu automatisieren. Gleichzeitig kann das Anbauelement mit Hilfe der Positionierungselemente einfach, schnell und hochgenau positioniert werden.In contrast to the prior art, it is thus provided in the method according to the invention not to first arrange the fastener on the component and then thread the fastener into the mounting recess. Instead, the fastening element is arranged in the corresponding fastening recess and thus on the attachment element. Subsequently, the attachment element and the fastening element arranged thereon are moved and aligned relative to the component, followed by the bonding of the attachment element to the component. The arrangement of the fastener in the mounting recess or arranging a plurality of fasteners in corresponding mounting recesses of the attachment can be much easier and faster than the attachment of the fasteners on the component and the subsequent threading of the attachment to the fasteners. This also makes it possible to mechanize the assembly of the attachment element on the component in a simple manner or to automate. At the same time, the add-on element can be positioned easily, quickly and with high precision using the positioning elements.
Das Verfahren eignet sich besonders gut, um eigensteife und formgenaue Anbauteile wie beispielsweise Beplankungselemente, Scharniere etc. am Bauelement, welches beispielsweise ein Rohbauteil einer Karosserie eines Kraftwagens ist, in einer genau definierten Lage zu befestigen. Hierdurch können die starren bzw. formgenauen Anbauteile besonders exakt auch relativ zueinander ausgerichtet werden, so dass geringe Spaltmaße realisierbar sind. Hierbei kann eine Positioniergenauigkeit von weniger als 1 mm auf einfache Weise erreicht werden.The method is particularly well suited to attach intrinsically stiff and dimensionally accurate attachments such as planking elements, hinges, etc. on the component, which is for example a shell part of a body of a motor vehicle in a well-defined position. As a result, the rigid or dimensionally accurate attachments can be aligned particularly accurately relative to each other, so that small gaps are feasible. In this case, a positioning accuracy of less than 1 mm can be achieved in a simple manner.
Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung bevorzugter Ausführungsbeispiele sowie anhand der Zeichnungen.
Die Zeichnungen zeigen in:The drawings show in:
In den Figuren sind gleiche oder funktionsgleiche Elemente mit gleichen Bezugszeichen versehen.In the figures, identical or functionally identical elements are provided with the same reference numerals.
Das Beplankungselement
Zur Befestigung des Beplankungselements
Wie in
Anhand von
Jedoch ist die zueinander parallele Ausrichtung und Befestigung der Bolzen
Alternativ oder zusätzlich muss das Beplankungselement
Anhand von
Diesem Verfahren liegt die Idee zugrunde, zur Befestigung des Beplankungselements
Nach Beendigung des Rohbaus wird der Rohbau der Karosserie hochgenau vermessen. Im Rahmen dieser Vermessung werden Messgrößen, sogenannte Funktionsmaße der Karosserie, erfasst, welche die Geometrie der Karosserie charakterisieren. Aufgrund von Bauteilungenauigkeiten bzw. Fügeungenauigkeiten im Rohbau können die Werte der Funktionsmaße zwischen einzelnen Karosserien variieren.After completion of the shell, the shell of the body is measured with high accuracy. As part of this survey, measured variables, so-called functional dimensions of the body, are recorded, which characterize the geometry of the body. Due to component inaccuracies or joint inaccuracies in the bodyshell, the values of the functional dimensions between individual bodies can vary.
Nach dem Vermessen wird das Rohbauteil
Der Positionierungsbolzen
Der Positionierungsbolzen
Das Beplankungselement
Jeweilige Innendurchmesser der Durchgangsöffnungen
Die Durchgangsöffnungen
Schließlich wird das Beplankungselement
Schließlich wird das Beplankungselement
Bei dem Kleber kann es sich um PSA (Pressure Sensitive Adhesives) handeln. Ferner können beispielsweise dann, wenn das Rohbauteil
Als Werkstoff für das Rohbauteil
Die Verwendung der Klebebolzen
Ein weiterer Vorteil ist, dass die Verbindung der Klebebolzen
Die Klebebolzen
Die hochgenaue Ausrichtung des Beplankungselements
Darüber hinaus erfolgt die Verwendung und Befestigung der Klebebolzen
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
- WO 2004/026673 A2 [0003, 0030] WO 2004/026673 A2 [0003, 0030]
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201210023416 DE102012023416A1 (en) | 2012-11-29 | 2012-11-29 | Method for connecting mounting element with chassis of motor vehicle e.g. passenger car, involves connecting mounting element with chassis by bonding attachment element arranged in fixing recess with chassis |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201210023416 DE102012023416A1 (en) | 2012-11-29 | 2012-11-29 | Method for connecting mounting element with chassis of motor vehicle e.g. passenger car, involves connecting mounting element with chassis by bonding attachment element arranged in fixing recess with chassis |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102012023416A1 true DE102012023416A1 (en) | 2013-08-01 |
Family
ID=48783602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201210023416 Withdrawn DE102012023416A1 (en) | 2012-11-29 | 2012-11-29 | Method for connecting mounting element with chassis of motor vehicle e.g. passenger car, involves connecting mounting element with chassis by bonding attachment element arranged in fixing recess with chassis |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102012023416A1 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004026673A2 (en) | 2002-09-13 | 2004-04-01 | Daimlerchrysler Ag | Method and device for the positionally precise mounting of an add-on part on a vehicle body |
-
2012
- 2012-11-29 DE DE201210023416 patent/DE102012023416A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004026673A2 (en) | 2002-09-13 | 2004-04-01 | Daimlerchrysler Ag | Method and device for the positionally precise mounting of an add-on part on a vehicle body |
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Legal Events
Date | Code | Title | Description |
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R230 | Request for early publication | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |