DE3011428A1 - Adhesive bonded floor for car boot - has snap fastening ratchet tags for stability and immediate load support - Google Patents
Adhesive bonded floor for car boot - has snap fastening ratchet tags for stability and immediate load supportInfo
- Publication number
- DE3011428A1 DE3011428A1 DE19803011428 DE3011428A DE3011428A1 DE 3011428 A1 DE3011428 A1 DE 3011428A1 DE 19803011428 DE19803011428 DE 19803011428 DE 3011428 A DE3011428 A DE 3011428A DE 3011428 A1 DE3011428 A1 DE 3011428A1
- Authority
- DE
- Germany
- Prior art keywords
- floor
- frame
- boot
- tags
- stability
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
- B62D29/001—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material
-
- 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
- B62D25/08—Front or rear portions
- B62D25/087—Luggage compartments
-
- 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
-
- 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
- B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
- B62D29/04—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of synthetic material
- B62D29/041—Understructures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
- B62D29/04—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of synthetic material
- B62D29/048—Connections therefor, e.g. joints
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
Abstract
Description
Verfahren zum Herstellen einer FahrzeugkarosserieMethod for manufacturing a vehicle body
(Zusatzanmeldung zur Patentanmeldung P 30 00 666.7) Die Erfindung betrifft ein Verfahren zum Herstellen einer Fahrzeugkarosserie, insbesondere eines Personenkraftwagens, gemäß dem Oberbegriff des Patentanspruchs.(Additional application to patent application P 30 00 666.7) The invention relates to a method for producing a vehicle body, in particular one Passenger car, according to the preamble of the claim.
Bei den Ausführungsbepielen der in der Patentanmeldung P 30 00 666.7 beschriebenen Fahrzeugkarosserie wird der Boden des Kofferraums mit den ihn umgebenden Aufbauteilen durch Klebung verbunden, derart, daß er von oben oder unten an die vorgesehenen Anlageflächen der Aufbauteile angesetzt wird. Bei Verwendung eines langsam aushärtenden Klebers ist eine sofortige Belastung des Bodens nicht möglich. Außerdem besteht die Gefahr, daß sich der Boden relativ zu den Aufbauteilen verschiebt.In the execution examples of the patent application P 30 00 666.7 Vehicle body described is the floor of the trunk with the surrounding it Structural parts connected by gluing in such a way that it can be attached to the top or bottom provided contact surfaces of the body parts is applied. When using a If the adhesive hardens slowly, it is not possible to load the floor immediately. In addition, there is a risk that the floor will shift relative to the superstructure parts.
Der Erfindung liegt die Aufgabe zugrunde, ein gattungsgemäßes Verfahren zum Herstellen einer Fahrzeugkarosserie zu schaffen, bei dem die Montage des Bodens weiter erleichtert ist und in einfacher Weise Relativbewegungen des Bodens im Bezug auf die ihn umschließenden Aufbauteile vermieden werden.The invention is based on the object of a generic method to create a vehicle body in which the assembly of the floor is further facilitated and in a simple manner relative movements of the floor in relation on the structural parts surrounding it can be avoided.
Diese Aufgabe wird dadurch gelöst, daß wenigstens ein Aufbauteil mit dem zugeordneten Rand des Bodens zur provisorischen Festlegung desselben während der Aushärtezeit des Klebers verrastet wird. Durch das Verrasten des Bodens mit einem Aufbauteil wird die Montage eines derartigen Bodens weiter vereinfacht und die Passgenauigkeit erhöht. Dabei sind keine Hilfsvorrichtungen oder eine besondere Geschicklichkeit des den Boden montierenden Arbeiters erforderlich.This object is achieved in that at least one structural part with the associated edge of the floor for the provisional determination of the same during the curing time of the adhesive is locked. By locking the bottom with The assembly of such a floor is further simplified and a mounting part the accuracy of fit increases. There are no auxiliary devices or a special one Skill required of the worker assembling the floor.
Besonders vorteilhaft ist, daß bei dem erfindungsgemäßen Verfahren Relativbewegungen des montierten Bodens in Bezug auf die ihn umschließenden Aufbauteile ausgeschlossen sind. Solche Relativbewegungen sind bei dem bekannten Verfahren möglich, da dort die Lage des Bodens alleinig durch den Kleber fixiert ist.It is particularly advantageous that in the method according to the invention Relative movements of the assembled floor in relation to the structural parts surrounding it excluded are. Such relative movements are possible with the known method, because there the position of the floor is fixed solely by the adhesive.
Besonders bei Verwendung eines für die Verklebung von Karosserieteilen bevorzugten Polyurethan-Klebers, dessen Aushärtzeit, je nach Umgebungstemperatur,'bis zu 24 Stunden beträgt, ist die Gefahr sehr groß, daß während dieser Zeit, zum Beispiel durch Erschütterungen, die sich beim Transport der Fahrzeugkarosserie an einem Montageband ergeben, eine Relativverschiebung auftritt.Especially when using one for gluing body parts preferred polyurethane adhesive whose curing time, depending on the ambient temperature, 'to to 24 hours, the risk is very great that during this time, for example due to vibrations that occur when the vehicle body is transported on an assembly line result, a relative displacement occurs.
Durch das Verrasten des Bodens ist es bei entsprechender Ausbildung möglich, den Boden sofort nach der Montage zu belasten, etwa um einen Bodenbelag aufzubringen, Gegenstände dort abzulegen oder sich abzustützen, falls dies die weiteren Montagearbeiten erfordern.By locking the bottom it is with the appropriate training possible to load the floor immediately after installation, for example around a floor covering to raise, to place objects there or to support oneself, if this is the further Require assembly work.
Der Anspruch 2 kennzeichnet eine besonders vorteilhafte Weiterfuhrung des Verfahrens, bei welchem weniger Rastteile erforderlich sind.Claim 2 characterizes a particularly advantageous development the method in which fewer locking parts are required.
Die Erfindung wird im folgenden anhand einer schematischen Zeichnung beispielsweise und mit weiteren Einzelheiten erläutert.The invention is illustrated below with reference to a schematic drawing for example and explained with further details.
In der Figur ist als Schnitt ein Teil des Kofferraums eines Kraftfahrzeugs dargestellt, der nach unten von einem aus Kunststoff hergestellten Boden 1 begrenzt ist, Der Boden 1 weist eine wannenförmige Gestalt auf und ist mit seinen Rändern 3 bzw. 5 mit Aufbauteilen der Fahrzeugkarosserie verbunden. Diese bilden im An-Echlußbereich an den Boden 1 Rahmen 7 bzw. 9. An einem Absatz 11 des Rahmens 7 und an einem Flansch 13 des Rahmens 9 liegt eine Abdeckplatte 15 auf, welche den Kofferraum unterteilt. Während der untere Raum 17 der Aufnahme eines Reserverades dienen kann, steht der über der Abdeckplatte 15 vorhandene Raum der Aufnahme von Gepäck zur Verfügung.In the figure, a part of the trunk of a motor vehicle is a section shown, which is limited at the bottom by a floor 1 made of plastic is, The bottom 1 has a trough-shaped shape and is with its edges 3 or 5 connected to structural parts of the vehicle body. These form in the connection area to the bottom 1 frame 7 or 9. On a paragraph 11 of the frame 7 and on a flange 13 of the frame 9 is a cover plate 15 which divides the trunk. While the lower space 17 can serve to accommodate a spare wheel, the Space for receiving luggage is available above the cover plate 15.
Die Montage des Bodens 1 erfolgt in der Weise, daß auf die Flächen 19, 21 und 23 an den Rändern des Bodens zuerst ein Kleber 25 aufgetragen wird. Während die Flächen 19 und 23 in einem weiteren Bereich umlaufen, ist die Fläche 21 die Rückseite von zwei schmalen Zungen 27, welche auf der dem Rahmen 7 zugewandten Seite des Bodens 1 ausgebildet sind.The assembly of the floor 1 takes place in such a way that on the surfaces 19, 21 and 23, an adhesive 25 is first applied to the edges of the floor. While the surfaces 19 and 23 revolve in a further area, the surface 21 is the Back of two narrow tongues 27, which on the side facing the frame 7 of the bottom 1 are formed.
Nach dem Kleberauftrag werden die beiden Zungen 27 des Bodens 1 in entsprechende Aussparungen 29 des Rahmens 7 eingeführt. Anschließend wird der Rand 5 des Bodens in Richtung auf den Rahmen 9 zu bewegt. Im Randbereich der dem Rahmen 9 zugewandten Seite des Bodens 1 sind mehrere Rasten 31 ausgebildet, die Köpfe 33 aufweisen, welche am Schluß der Schwenkbewegung die Fläche 35 des Rahmens 9 berühren. Nach Überwinden eines Widerstandes lassen sich die Rasten 31 durch Aussparungen 37 im unteren Bereich des Rahmens 9 bewegen und liegen dann unter Vorspannung am Rand der Aussparungen 37 bzw. an der Innenseite des Rahmens 9 an, wodurch der Boden provisorisch festgelegt ist.After the adhesive has been applied, the two tongues 27 of the bottom 1 are in corresponding recesses 29 of the frame 7 introduced. Then the edge 5 of the floor is moved in the direction of the frame 9. In the edge area of the frame 9 facing the side of the base 1, several notches 31 are formed, the heads 33 which touch the surface 35 of the frame 9 at the end of the pivoting movement. Leave after overcoming resistance the notches 31 through Move recesses 37 in the lower region of the frame 9 and are then under tension at the edge of the recesses 37 or on the inside of the frame 9, whereby the Ground is provisionally set.
Durch die Zungen 27 und die Rasten 31 ist die Lage des Bodens 1 toleranzgenau fixiert und sichergestellt, daß der Boden 1 keine Relativbewegungen in Bezug auf die Rahmen 7 bzw. 9 ausführen kann.Due to the tongues 27 and the notches 31, the position of the base 1 is accurate to the tolerance fixed and ensured that the floor 1 does not have any relative movements with respect to the frame 7 or 9 can run.
Die Zungen 27 und die Rasten 31 schaffen gleichzeitig auch die Voraussetzung, welche eine sofortige Belastung des Bodens 1 ermöglichen. Die Verbindung ist so ausgeführt, daß nach Aushärten des Klebers 25 dieser alle auftretenden Kräfte aufzunehmen vermag und dadurch den Zungen 27 bzw. den Rasten 31 keine Bedeutung mehr zukommt.The tongues 27 and the notches 31 at the same time also create the conditions which allow immediate loading of the floor 1. The connection is like this executed that after hardening of the adhesive 25 this absorb all forces occurring can and thereby the tongues 27 and the notches 31 are no longer of any importance.
LeerseiteBlank page
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803011428 DE3011428A1 (en) | 1980-01-10 | 1980-03-25 | Adhesive bonded floor for car boot - has snap fastening ratchet tags for stability and immediate load support |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803000666 DE3000666A1 (en) | 1980-01-10 | 1980-01-10 | Car-body and boot prodn. - forms separate boot bottom as trough shaped plastics moulding with flanged edges fixed by adhesive |
DE19803011428 DE3011428A1 (en) | 1980-01-10 | 1980-03-25 | Adhesive bonded floor for car boot - has snap fastening ratchet tags for stability and immediate load support |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3011428A1 true DE3011428A1 (en) | 1981-10-01 |
Family
ID=25783102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19803011428 Granted DE3011428A1 (en) | 1980-01-10 | 1980-03-25 | Adhesive bonded floor for car boot - has snap fastening ratchet tags for stability and immediate load support |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3011428A1 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0518165A2 (en) * | 1991-06-14 | 1992-12-16 | Deere & Company | Vehicle bodywork |
FR2763302A1 (en) * | 1997-05-13 | 1998-11-20 | Peugeot | Motor vehicle body auxiliary component, used e.g. fixing spare tyre holder, battery trays, spare fuel cans etc., to vehicle |
WO2002046028A3 (en) * | 2000-11-22 | 2002-08-29 | Orbseal Llc | Cavity sealant |
EP1419959A2 (en) * | 2002-11-12 | 2004-05-19 | Volkswagen AG | Method for producing a vehicle body and vehicle body produced thereby |
DE102008055103A1 (en) * | 2008-12-22 | 2010-07-01 | Sitech Sitztechnik Gmbh | seat structure |
CN102673662A (en) * | 2011-03-18 | 2012-09-19 | 通用汽车环球科技运作有限责任公司 | Floor module for a motor vehicle |
DE102011113932A1 (en) * | 2011-09-21 | 2013-03-21 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Motor vehicle body, has bottom module inserted into opening, and base structure comprising groove that is opened in adding direction, in which edge portion of bottom module is received into groove |
GB2496495A (en) * | 2011-11-11 | 2013-05-15 | Gm Global Tech Operations Inc | A method for fastening a floor panel to a frame-like vehicle structure and a vehicle floor assembly |
DE102012011443A1 (en) * | 2012-06-08 | 2013-12-12 | Volkswagen Aktiengesellschaft | Base plate-vehicle-connection has engagement hook, which is in engagement with vehicle in mounting position of base plate for retaining base plate on vehicle, where working edge or rear edge has distance to vehicle |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1237615A (en) * | 1969-08-28 | 1971-06-30 | Ford Motor Co | Motor vehicle bodies |
DE2923874A1 (en) * | 1979-06-13 | 1981-01-08 | Audi Nsu Auto Union Ag | Car body with preassembled floor unit - is secured to rest of body after paint spraying at least inside surfaces and incorporates seats and carpet |
-
1980
- 1980-03-25 DE DE19803011428 patent/DE3011428A1/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1237615A (en) * | 1969-08-28 | 1971-06-30 | Ford Motor Co | Motor vehicle bodies |
DE2923874A1 (en) * | 1979-06-13 | 1981-01-08 | Audi Nsu Auto Union Ag | Car body with preassembled floor unit - is secured to rest of body after paint spraying at least inside surfaces and incorporates seats and carpet |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0518165A2 (en) * | 1991-06-14 | 1992-12-16 | Deere & Company | Vehicle bodywork |
EP0518165A3 (en) * | 1991-06-14 | 1993-06-02 | Deere & Company | Vehicle bodywork |
US5314230A (en) * | 1991-06-14 | 1994-05-24 | Deere & Company | Monocoque body assembly |
FR2763302A1 (en) * | 1997-05-13 | 1998-11-20 | Peugeot | Motor vehicle body auxiliary component, used e.g. fixing spare tyre holder, battery trays, spare fuel cans etc., to vehicle |
WO2002046028A3 (en) * | 2000-11-22 | 2002-08-29 | Orbseal Llc | Cavity sealant |
EP1419959A2 (en) * | 2002-11-12 | 2004-05-19 | Volkswagen AG | Method for producing a vehicle body and vehicle body produced thereby |
EP1419959A3 (en) * | 2002-11-12 | 2004-11-10 | Volkswagen AG | Method for producing a vehicle body and vehicle body produced thereby |
CN1305725C (en) * | 2002-11-12 | 2007-03-21 | 大众汽车公司 | Method for producing white bodywork and white bodywork therefrom |
DE102008055103A1 (en) * | 2008-12-22 | 2010-07-01 | Sitech Sitztechnik Gmbh | seat structure |
CN102673662A (en) * | 2011-03-18 | 2012-09-19 | 通用汽车环球科技运作有限责任公司 | Floor module for a motor vehicle |
GB2489104A (en) * | 2011-03-18 | 2012-09-19 | Gm Global Tech Operations Inc | Floor module for a motor vehicle having shaped-on formfitting means |
US8870272B2 (en) | 2011-03-18 | 2014-10-28 | GM Global Technology Operations LLC | Floor module for a motor vehicle having shaped-on formfitting means |
CN102673662B (en) * | 2011-03-18 | 2017-04-12 | 通用汽车环球科技运作有限责任公司 | Floor module for a motor vehicle |
DE102011113932A1 (en) * | 2011-09-21 | 2013-03-21 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Motor vehicle body, has bottom module inserted into opening, and base structure comprising groove that is opened in adding direction, in which edge portion of bottom module is received into groove |
GB2496495A (en) * | 2011-11-11 | 2013-05-15 | Gm Global Tech Operations Inc | A method for fastening a floor panel to a frame-like vehicle structure and a vehicle floor assembly |
US8827340B2 (en) | 2011-11-11 | 2014-09-09 | GM Global Technology Operations LLC | Vehicle floor assembly and method for assembly |
DE102012011443A1 (en) * | 2012-06-08 | 2013-12-12 | Volkswagen Aktiengesellschaft | Base plate-vehicle-connection has engagement hook, which is in engagement with vehicle in mounting position of base plate for retaining base plate on vehicle, where working edge or rear edge has distance to vehicle |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8120 | Willingness to grant licences paragraph 23 | ||
8127 | New person/name/address of the applicant |
Owner name: AUDI AG, 8070 INGOLSTADT, DE |
|
8110 | Request for examination paragraph 44 | ||
8162 | Independent application | ||
8125 | Change of the main classification |
Ipc: B62D 27/00 |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |