DE102012013843A1 - Borehole i.e. channel, for e.g. material-fit connection of pipes with bolts, is introduced from outer surface of components or semi-finished products to joint point/joint surface and serves to conduct auxiliary material on joint point - Google Patents

Borehole i.e. channel, for e.g. material-fit connection of pipes with bolts, is introduced from outer surface of components or semi-finished products to joint point/joint surface and serves to conduct auxiliary material on joint point Download PDF

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Publication number
DE102012013843A1
DE102012013843A1 DE201210013843 DE102012013843A DE102012013843A1 DE 102012013843 A1 DE102012013843 A1 DE 102012013843A1 DE 201210013843 DE201210013843 DE 201210013843 DE 102012013843 A DE102012013843 A DE 102012013843A DE 102012013843 A1 DE102012013843 A1 DE 102012013843A1
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Prior art keywords
joint
pipes
joint point
auxiliary material
semi
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DE201210013843
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German (de)
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Anmelder Gleich
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Individual
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    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)

Abstract

The borehole is introduced from an outer surface of components or semi-finished products e.g. pipes, to a joint point/joint surface and serves to conduct auxiliary material on the joint point. The auxiliary material is used as a joining medium. The components or the semi-finished products are assembled and adjusted. Thin-film and thick-film adhesives are used in shaft hub connections of the pipes with bolts. The auxiliary material is axially and radially moved for better distribution of the auxiliary material to connect the pipes. An independent claim is also included for a method for joining pipes with Plexiglas bolts.

Description

Anwendungsgebiet:Field of use:

Fügeverfahren, in denen ein Hilfsstoff als Fügemittel benötigt wird.Joining methods in which an adjuvant is needed as a joining agent.

Besonders für Stoffschlüssige Verbindungen, wie Kleben geeignet.Especially suitable for cohesive connections, such as gluing.

Stand der Technik:State of the art:

Bei Fügeverfahren, bei denen ein Hilfsstoff nötig ist, wie z. B. beim Kleben, wird der Hilfsstoff auf ein oder mehrere zu fügenden Bauteile aufgebracht und anschließend werden die Bauteile zusammen gesetzt/gedrückt/verpresst.In joining processes in which an excipient is necessary, such. As in bonding, the excipient is applied to one or more components to be joined and then the components are put together / pressed / pressed.

Problembeschreibung:Problem Description:

Bei komplexen Werkstückgeometrien, wie z. B. bei Welle-Nabe-Verbindungen kann der Hilfsstoff durch Verkanten oder durch Kapillarwirkung oder Scherkräfte, beim Zusammensetzen von der Klebestelle entfernt/weggekratzt werden. Dies führt zu einer schlechten Benetzung der Fügestelle und zu einer geringen Festigkeit, bzw. Lebensdauer der Fügestelle.For complex workpiece geometries, such. For example, in shaft-hub connections, the excipient can be scraped away by tilting or by capillary action or shear forces when assembling from the splice. This leads to a poor wetting of the joint and to a low strength, or life of the joint.

Desweiteren muss man bedingt durch das Entweichen des Hilfsstoff von der Klebestelle eine größere Menge an Hilfsstoff aufbringen.Furthermore, you have to apply due to the escape of the excipient from the splice a larger amount of excipient.

Problemlösung/Patent:Problem Solution / Patent:

Bei dem Verfahren werden die Bauteile/Halbzeuge Zusammengesetzt und justiert. Dann wird mittels an einem Bauteil, oder mehreren, je nach Fügestellen, angebrachter Bohrungen/Kanälen der Fügehilfsstoff eingebracht und gelangt direkt in oder auf die Fügestelle. Der Vorteil zu einer konventionellen Methode besteht darin, dass durch die nachträgliche Aufbringung des Hilfsstoffs eine bessere Benetzung erfolgt.In the method, the components / semi-finished products are assembled and adjusted. Then, by means of a component, or more, depending on the joints, mounted holes / channels of the joining adjuvant introduced and passes directly into or on the joint. The advantage of a conventional method is that the subsequent application of the excipient results in better wetting.

Der Einsatz von Hilfsstoff beschränkt sich auf eine Benetzung der Klebestelle, Füllung der Bohrungen/Kanäle und ein eventueller Überlauf zur optischen Überprüfung der vollkommen Benetzung (Hilfsstoff quillt aus der Fügestelle).The use of excipient is limited to a wetting of the splice, filling of the holes / channels and a possible overflow for visual inspection of the complete wetting (excipient swells from the joint).

Das Verfahren eignet sich besonders beim Kleben. Große Vorteile erreicht man bei komplexen Werkstückgeometriehen, wie z. B. Welle Nabe Verbindungen.The method is particularly suitable for gluing. Great advantages can be achieved with complex workpiece geometries, such as: B. shaft hub connections.

Beispiele:Examples:

Klebung von Plexiglas Bolzen mit Rohren für eine Beurteilung der Benetzung der Fügestelle mit dem Hilfsstoff.Bonding of Plexiglas studs with tubes for an assessment of the wetting of the joint with the excipient.

Claims (4)

Bohrungen im Bauteil oder Halbzeug, die von einer äußeren Fläche des Bauteils zu der Fügestelle-/Fläche reichen, und dazu dienen, den Hilfsstoff auf die Fügestelle zu leiten.Holes in the component or semi-finished product, which extend from an outer surface of the component to the joint / surface, and serve to direct the excipient to the joint. Verfahren, bei dem man die Bohrungen nach Anspruch 1 nutzt, um Hilfsstoffe bei Stoffschlüssigen Verbindungen auf die Fügestelle aufbringt.Method, in which one uses the holes according to claim 1, applying excipients in cohesive connections on the joint. Verwendung des unter 2 genannten Verfahrens bei Welle-Nabe-Verbindungen, sowohl als Dünnschicht-, als auch als Dickschicht Kleben.Use of the method mentioned under 2 for shaft-hub connections, both as thin-film, and as thick-film bonding. Verfahren, bei dem das aus 2 genannte Verfahren mit einer axialen, radialen Bewegung, oder einer Kombination aus beidem, ergänzt wird um eine bessere Verteilung des Hilfsstoffs zu ermöglichen.Method in which the method mentioned in 2 with an axial, radial movement, or a combination of both, is supplemented to allow a better distribution of the excipient.
DE201210013843 2012-07-15 2012-07-15 Borehole i.e. channel, for e.g. material-fit connection of pipes with bolts, is introduced from outer surface of components or semi-finished products to joint point/joint surface and serves to conduct auxiliary material on joint point Withdrawn DE102012013843A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE201210013843 DE102012013843A1 (en) 2012-07-15 2012-07-15 Borehole i.e. channel, for e.g. material-fit connection of pipes with bolts, is introduced from outer surface of components or semi-finished products to joint point/joint surface and serves to conduct auxiliary material on joint point

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201210013843 DE102012013843A1 (en) 2012-07-15 2012-07-15 Borehole i.e. channel, for e.g. material-fit connection of pipes with bolts, is introduced from outer surface of components or semi-finished products to joint point/joint surface and serves to conduct auxiliary material on joint point

Publications (1)

Publication Number Publication Date
DE102012013843A1 true DE102012013843A1 (en) 2014-01-16

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DE201210013843 Withdrawn DE102012013843A1 (en) 2012-07-15 2012-07-15 Borehole i.e. channel, for e.g. material-fit connection of pipes with bolts, is introduced from outer surface of components or semi-finished products to joint point/joint surface and serves to conduct auxiliary material on joint point

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1711030U (en) * 1953-06-12 1955-11-17 Sigrid Heim FASTENING OF CONNECTING, PREFERABLY TUBE-SHAPED PARTS, IN PARTICULAR TEXTILE REELS.
DE2728306A1 (en) * 1976-06-24 1978-01-05 Gkn Transmissions Ltd CONNECTION BETWEEN UNIVERSAL HINGE AND SHAFT
DE19520065C2 (en) * 1995-06-06 2000-05-31 Michael Schlimmer Process for producing an adhesive connection and arrangement produced therewith
DE102004002860A1 (en) * 2004-01-19 2005-08-18 Voestalpine Matzner Gmbh & Co. Kg Adhesive stopper for insertion in push-in profiled element has adhesive reservoir connected to adhesive outlet zone through outlet channel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1711030U (en) * 1953-06-12 1955-11-17 Sigrid Heim FASTENING OF CONNECTING, PREFERABLY TUBE-SHAPED PARTS, IN PARTICULAR TEXTILE REELS.
DE2728306A1 (en) * 1976-06-24 1978-01-05 Gkn Transmissions Ltd CONNECTION BETWEEN UNIVERSAL HINGE AND SHAFT
DE19520065C2 (en) * 1995-06-06 2000-05-31 Michael Schlimmer Process for producing an adhesive connection and arrangement produced therewith
DE102004002860A1 (en) * 2004-01-19 2005-08-18 Voestalpine Matzner Gmbh & Co. Kg Adhesive stopper for insertion in push-in profiled element has adhesive reservoir connected to adhesive outlet zone through outlet channel

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R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee
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Effective date: 20150203