WO2006102047A1 - Procede d’assemblage de deux composants - Google Patents

Procede d’assemblage de deux composants Download PDF

Info

Publication number
WO2006102047A1
WO2006102047A1 PCT/US2006/009662 US2006009662W WO2006102047A1 WO 2006102047 A1 WO2006102047 A1 WO 2006102047A1 US 2006009662 W US2006009662 W US 2006009662W WO 2006102047 A1 WO2006102047 A1 WO 2006102047A1
Authority
WO
WIPO (PCT)
Prior art keywords
component
components
method defined
joining
engagement
Prior art date
Application number
PCT/US2006/009662
Other languages
English (en)
Inventor
Christopher A. Rager
Scott M. Mcgill
Samuel V. Martin
Original Assignee
Dana Corporation
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dana Corporation filed Critical Dana Corporation
Publication of WO2006102047A1 publication Critical patent/WO2006102047A1/fr

Links

Classifications

    • 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
    • F16B4/00—Shrinkage connections, e.g. assembled with the parts at different temperature; Force fits; Non-releasable friction-grip fastenings
    • F16B4/004—Press fits, force fits, interference fits, i.e. fits without heat or chemical treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/06—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/06—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of high energy impulses, e.g. magnetic energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/06—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of high energy impulses, e.g. magnetic energy
    • B23K20/08—Explosive welding
    • B23K20/085—Explosive welding for tubes, e.g. plugging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K28/00—Welding or cutting not covered by any of the preceding groups, e.g. electrolytic welding
    • B23K28/02—Combined welding or cutting procedures or apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/0026—Arc welding or cutting specially adapted for particular articles or work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for 
    • B23P11/005—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for  by expanding or crimping
    • 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
    • B62D27/023—Assembly of structural joints
    • 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
    • F16B11/004—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by cold pressure welding
    • 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
    • F16B17/00—Connecting constructional elements or machine parts by a part of or on one member entering a hole in the other and involving plastic deformation
    • F16B17/006—Connecting constructional elements or machine parts by a part of or on one member entering a hole in the other and involving plastic deformation of rods or tubes to sheets or plates
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/064—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable
    • F16D1/068—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable involving gluing, welding or the like
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/064—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable
    • F16D1/072—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable involving plastic deformation

Definitions

  • This invention relates in general to methods of joining two components together.
  • this invention relates to an improved method of joining two components together by performing a first operation to deform one or both of the components into engagement with one another, then performing a second operation to permanently join the two components together.
  • a variety of methods are known in the art for joining two components, permanently or otherwise. Some of such joining methods are mechanical in nature. Mechanical joining methods usually involve the securement of the first and second components in physical contact with one another using a fastening mechanism, without any coalescence of the material that is used to form the first and second components. Examples of mechanical joining methods include riveting, bolting, clinching, and the like. Others of such joining methods are metallurgical in nature. Metallurgical joining methods usually involve the coalescence of the metallic material that is used to form either or both of the first and second components and may involve the use of a filler material. Examples of metallurgical joining methods include welding, brazing, soldering, and the like.
  • the first component was designed having an opening formed therethrough that defined an inner dimension
  • the second component was designed having a surface that defined an outer dimension that was only slightly smaller than the inner dimension of the opening of the first component.
  • This design allowed the second component to be initially inserted within the opening formed through the first component and be in close physical contact therewith, leaving only a minimum amount of space therebetween. Thereafter, the desired joining process (whether mechanical or metallurgical in nature) was performed to join the first and second components together.
  • This invention relates to an improved method of joining two components together by performing a first operation to deform one or both of the components into engagement with one another, then performing a second operation to join the two components together.
  • the first and second components are initially provided in an overlapping relationship.
  • a first operation is performed to deform the first component into engagement with the second component.
  • the first operation can, for example, be magnetic pulse forming or swaging.
  • a second operation is performed to permanently join the first and second components together.
  • the second operation can, for example, be a metallurgical joining method, such as welding, brazing, soldering, and the like, or a mechanical joining method, such as riveting, bolting, clinching, and the like.
  • Fig. 1 is a sectional elevational view of first and second components shown in a first step of being joined together in accordance with the method of this invention.
  • Fig. 2 is a sectional elevational view of the first and second components illustrated in Fig. 1 shown in a second step of being joined together in accordance with the method of this invention.
  • Fig. 3 is a sectional elevational view of the first and second components illustrated in Fig. 2 shown in a third step of being joined together in accordance with the method of this invention.
  • first and second components 10 and 20 can, for example, be a side rail that forms a first portion of a vehicular frame assembly
  • second component 20 can, for example, be a cross member that forms a second portion of such a vehicular frame assembly.
  • the scope of this invention is not intended to be limited for use with the specific structures for the first and second components 10 and 20, respectively, illustrated in the drawings or, for that matter, for use with vehicular frame assemblies in general. On the contrary, as will become apparent below, this invention may be used in any desired environment for the purposes described below.
  • the illustrated first component 10 is an open channel structural member having a central web portion 10a that extends between upper and lower flange portions 10b. An opening is formed through the web portion 10a of the first component 10, defining an internal flange 10c.
  • the opening formed through the web portion 10a of the first component 10 is circular in shape, and the internal flange 10c is cylindrical in shape.
  • the opening and the internal flange 10c may have any desired shape or shapes.
  • the opening and the internal flange 10c define an internal dimension.
  • the first component 10 is formed from a metallic material.
  • the second component 20 is a hollow cylindrical tube.
  • the second component 20 may have any desired shape or shapes.
  • the second component 20 is formed from a metallic material.
  • the second component 20 may be formed from any desired material.
  • the outer surface of the second component 20 defines an external dimension that is somewhat smaller than the internal dimension defined by the opening and the internal flange 10c. As a result, a portion of the second component 20 can be initially inserted through the opening and the internal flange 10c formed in the first component 10, as shown in Fig. 1.
  • a first operation is performed to deform one or both of the first and second components 10 and 20, respectively, into engagement with one another.
  • this first operation is a magnetic pulse forming operation.
  • this first operation can be performed using any other desired process. Examples of such other processes include a variety of conventional deforming processes, such as swaging, for example.
  • an inductor 30 is disposed within the end of the second component 20 disposed within the internal flange 10c of the first component.
  • the inductor 30 is conventional in the art and forms a portion of a conventional magnetic pulse forming apparatus.
  • Magnetic pulse forming is a well known process that can be used to deform one or more metallic workpieces to a desired shape.
  • a magnetic pulse forming process is performed by initially disposing portions of first and second workpieces in an overlapping relationship. Then, an electromagnetic field is generated either within or about the overlapping portions of the first and second workpieces.
  • the inductor 30 is provided.
  • the inductor 30 is typically embodied as an electrical conductor that is wound into a coil and is positioned either about the exterior of the two workpieces or within the interior of the two workpieces.
  • the inductor 30 is selectively connected by a switch through a pair of electrical conductors to a power supply.
  • the power supply usually includes a source of electrical power that is connected a plurality of capacitors. The source of electrical power is initially connected to the plurality of capacitors so as to charge them to a predetermined voltage.
  • the switch is closed so as to connect the plurality of capacitors through the pair of electrical conductors to the inductor 30 in a closed electrical circuit.
  • a high magnitude pulse of electrical current is passed from the plurality of capacitors through the pair of electrical conductors and the inductor 30.
  • the inductor 30 generates the electromagnetic field either about or within the two workpieces (depending upon where the inductor 30 is positioned) to perform the magnetic pulse forming process.
  • the switch is opened to allow the source of electrical power to recharge the plurality of capacitors to the predetermined voltage in anticipation of the performance of the next magnetic pulse forming process. [0018] As shown in Fig.
  • a second operation is performed to join the first and second components 10 and 20, respectively, together as shown in Fig. 3.
  • this second operation is a conventional welding process that results in a weld 40 being formed between the opening and the inner flange 10c of the first component 10 and the enlarged end 20a of the second component 20.
  • this second operation can be performed using any other desired process, including mechanical joining methods and metallurgical joining methods. Mechanical joining methods usually involve the securement of the first and second components in physical contact with one another using a fastening mechanism, without any coalescence of the material that is used to form the first and second components.
  • Examples of mechanical joining methods include riveting, bolting, clinching, and the like.
  • Metallurgical joining methods usually involve the coalescence of the metallic material that is used to form either or both of the first and second components and may involve the use of a filler material. Examples of metallurgical joining methods include welding, brazing, soldering, and the like.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Connection Of Plates (AREA)

Abstract

Cette invention concerne un procédé d’assemblage de deux composants comprenant l’étape initiale de présenter le premier (10) et le second (20) composants en position de chevauchement. Une première opération est ensuite réalisée pour déformer le premier composant (10) afin de l’engager dans le second (20), par exemple, sous l’effet d’un champ magnétique ou par emboutissage. Une seconde opération est ensuite réalisée pour assembler de manière permanente le premier (10) et le second (20) composants. La seconde opération peut, par exemple, consister en un procédé d’assemblage de pièces métalliques de type brasure, soudure ou similaire, ou en un procédé d’assemblage mécanique de type rivetage, boulonnage, clinchage ou similaire.
PCT/US2006/009662 2005-03-18 2006-03-16 Procede d’assemblage de deux composants WO2006102047A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66323105P 2005-03-18 2005-03-18
US60/663,231 2005-03-18

Publications (1)

Publication Number Publication Date
WO2006102047A1 true WO2006102047A1 (fr) 2006-09-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/009662 WO2006102047A1 (fr) 2005-03-18 2006-03-16 Procede d’assemblage de deux composants

Country Status (1)

Country Link
WO (1) WO2006102047A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2443075A (en) * 2006-10-17 2008-04-23 Rolls Royce Plc Brazing method in which components are interlocked before brazing
NL2007008C2 (nl) * 2011-06-28 2013-01-03 Bloksma B V Werkwijze om leidingen in een plaat vast te zetten.
EP2682218A1 (fr) * 2012-07-04 2014-01-08 Bloksma B.V. Procédé pour fixer des tuyaux dans une plaque
WO2018114731A1 (fr) 2016-12-23 2018-06-28 Lanxess Deutschland Gmbh Technologie de composites profilés creux
US10773432B2 (en) 2017-03-03 2020-09-15 Lanxess Deutschland Gmbh Hollow profile composite technology

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4930204A (en) * 1989-02-01 1990-06-05 A. O. Smith Corporation Method of forming composite tubular structure
US5458393A (en) * 1993-08-11 1995-10-17 Alumax Extrusions, Inc. Space frame apparatus and process for the manufacture of same
JPH10314869A (ja) * 1997-05-16 1998-12-02 Kobe Steel Ltd アルミニウム又はアルミニウム合金構造体及びその組立方法
JP2000264246A (ja) * 1999-03-16 2000-09-26 Kobe Steel Ltd 車体用フレーム及びその製造方法
EP1442967A2 (fr) * 2003-01-31 2004-08-04 Ford Global Technologies, LLC, A subsidary of Ford Motor Company Procédé d'assemblage pour deux parties de châssis de véhicule
EP1506831A1 (fr) * 2003-08-12 2005-02-16 Dana Corporation Formation simultanée d'un châssis par impulsions magnétiques
US20060064874A1 (en) * 2004-09-30 2006-03-30 Bonnville Kenneth J Method of manufacturing a node and of securing a plurality of structural components to the node to form an article

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4930204A (en) * 1989-02-01 1990-06-05 A. O. Smith Corporation Method of forming composite tubular structure
US5458393A (en) * 1993-08-11 1995-10-17 Alumax Extrusions, Inc. Space frame apparatus and process for the manufacture of same
JPH10314869A (ja) * 1997-05-16 1998-12-02 Kobe Steel Ltd アルミニウム又はアルミニウム合金構造体及びその組立方法
JP2000264246A (ja) * 1999-03-16 2000-09-26 Kobe Steel Ltd 車体用フレーム及びその製造方法
EP1442967A2 (fr) * 2003-01-31 2004-08-04 Ford Global Technologies, LLC, A subsidary of Ford Motor Company Procédé d'assemblage pour deux parties de châssis de véhicule
EP1506831A1 (fr) * 2003-08-12 2005-02-16 Dana Corporation Formation simultanée d'un châssis par impulsions magnétiques
US20060064874A1 (en) * 2004-09-30 2006-03-30 Bonnville Kenneth J Method of manufacturing a node and of securing a plurality of structural components to the node to form an article

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 03 31 March 1999 (1999-03-31) *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 12 3 January 2001 (2001-01-03) *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2443075A (en) * 2006-10-17 2008-04-23 Rolls Royce Plc Brazing method in which components are interlocked before brazing
GB2443075B (en) * 2006-10-17 2010-03-03 Rolls Royce Plc Component joining
US8066173B2 (en) 2006-10-17 2011-11-29 Rolls-Royce Plc Component joining
NL2007008C2 (nl) * 2011-06-28 2013-01-03 Bloksma B V Werkwijze om leidingen in een plaat vast te zetten.
EP2682218A1 (fr) * 2012-07-04 2014-01-08 Bloksma B.V. Procédé pour fixer des tuyaux dans une plaque
WO2018114731A1 (fr) 2016-12-23 2018-06-28 Lanxess Deutschland Gmbh Technologie de composites profilés creux
US10773432B2 (en) 2017-03-03 2020-09-15 Lanxess Deutschland Gmbh Hollow profile composite technology

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