DE3704763C1 - Connection between a bolt, which has a head, and a metal sheet - Google Patents
Connection between a bolt, which has a head, and a metal sheetInfo
- Publication number
- DE3704763C1 DE3704763C1 DE19873704763 DE3704763A DE3704763C1 DE 3704763 C1 DE3704763 C1 DE 3704763C1 DE 19873704763 DE19873704763 DE 19873704763 DE 3704763 A DE3704763 A DE 3704763A DE 3704763 C1 DE3704763 C1 DE 3704763C1
- Authority
- DE
- Germany
- Prior art keywords
- bolt
- head
- metal sheet
- connection
- screw
- 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.)
- Expired
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
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
- F16B39/282—Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed nuts
-
- 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
- F16B37/00—Nuts or like thread-engaging members
- F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
- F16B37/06—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting
- F16B37/062—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of riveting
- F16B37/068—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of riveting by deforming the material of the support, e.g. the sheet or plate
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
Description
Die Erfindung betrifft eine Verbindung zwischen einem einen Kopf aufweisenden Bolzen und einem Blech, wobei der Bolzen in eine Bohrung in dem Blech eingeführt und verdrehsicher mit diesem verbunden ist.The invention relates to a connection between a one Head bolt and a sheet, the bolt in a bore inserted in the sheet and secured against rotation with it connected is.
Lösbare Platten- und Blechverbindungen mit Schrauben und Muttern sind sehr montageintensiv und dadurch teuer. Die zu verbindenden Teile werden in der Regel vorgelocht, zueinander ausgerichtet und durch Schraube und Mutter befestigt, wenn erforderlich, mit zusätzlichen Sicherungselementen versehen.Detachable plate and sheet metal connections with screws and nuts are very assembly-intensive and therefore expensive. The parts to be connected are usually pre-punched, aligned with each other and by screw and nut attached, if necessary, with additional Provide security elements.
Eine erhebliche Montagevereinfachung wird dadurch erreicht, daß eines der beiden Verbindungselemente an das Blech oder an das plattenförmige Bauteil schon fest montiert worden ist. Bekannte Verfahren sind hier:This will considerably simplify assembly achieved that one of the two connecting elements to the sheet metal or the plate-shaped component has been firmly installed. Known methods are here:
- - Schweißmutter oder Schweißbolzen angeschweißt,- welded welding nut or welding stud,
- - Nietmutter oder Nietschraube eingenietet.- Rivet nut or rivet screw riveted.
Es ist auch bekannt, in eine vorgelochte Bohrung eine Schraube einzusetzen, deren Kopf an einer durchgescherten Verdrehsicherung anliegt, und mit dem Blech zu verstemmen. Diese Art Verbindung Schraube/Blech ist nur für Schrauben mit kantigen Köpfen geeignet. It is also known to have a pre-drilled hole Insert screw whose head is on a sheared Anti-rotation lock is present, and with the sheet too caulk. This type of screw / sheet connection is only suitable for screws with angular heads.
Eine andere bekannte Art, eine Bolzen-Blech-Verbindung herzustellen, besteht darin, einen selbststanzenden Bolzen mit dem Blech zu verbinden. Der als Stanz- und Nietschraube ausgebildete Bolzen besteht aus vergütetem Stahl, was aufwendig und teuer ist.Another known type, a bolt-plate connection is to make a self-punching Connect bolts to the sheet. The as punching and Rivet screw trained bolt is made of tempered Steel, which is complex and expensive.
Der Erfindung liegt die Aufgabe zugrunde, eine Verbindung zwischen einem Bolzen, vorzugsweise einer Schraube, und einem insbesondere dünnen Blech zu schaffen, die einfach und kostengünstig hergestellt werden kann.The invention has for its object a connection between a bolt, preferably a screw, and to create a particularly thin sheet that is simple and inexpensive can be manufactured.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß als Verdrehsicherung an der Unterseite des Kopfes Vertiefungen angebracht sind und daß die Bohrung des Bleches als Halsdurchzug ausgeführt ist, dessen aufgebördelter Rand durch einen Präge vorgang plastischer in die Vertiefungen des Kopfes hineinverformt wird.According to the invention, this object is achieved by that as an anti-rotation device on the underside of the head Wells are attached and that the Drilling of the sheet is designed as a neck pull, its crimped edge by an embossing process more plastic in the depressions of the head is deformed.
Die mit der Erfindung erzielten Vorteile bestehen insbesondere darin, daß eine preiswerte, rüttelfeste Verbindung zwischen einem Bolzen und einem Blech hergestellt werden kann, wobei Bolzen bzw. Schrauben normaler Festigkeit verwendet werden. Der Kopf des Bolzens bzw. der Schraube kann jede beliebige Form haben. Selbst bei geringen Blechstärken ist eine gute Verbindung zwischen Bolzen bzw. Schraube und Blech zu realisieren.The advantages achieved with the invention exist especially in that an inexpensive, vibration-proof Connection between a bolt and a sheet can be produced using bolts or screws normal strength can be used. The head of the The bolt or screw can have any shape. A good connection is even with thin sheet metal between bolt or screw and sheet metal.
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im folgenden näher beschrieben. Es zeigenAn embodiment of the invention is in the Drawing shown and is closer below described. Show it
Fig. 1 und 2 eine Schraube mit Vertiefungen an der Unterseite des Kopfes in zwei Ansichten, Fig. 1 and 2, a screw with recesses on the underside of the head in two views,
Fig. 3 ein Blech mit Halsdurchzug, Fig. 3 shows a plate with a neck passage,
Fig. 4 die Schraube nach Fig. 1, 2 in das Blech nach Fig. 3 eingeführt, Fig. 4 shows the screw according to FIG. 1, 2 inserted in the sheet of FIG. 3,
Fig. 5 die fertige Schrauben-Blech-Verbindung. Fig. 5 shows the finished screw-plate connection.
Insbesondere für dünnere Bleche wird zweckmäßigerweise eine Schraube 1 verwendet, wie sie Fig. 1 und 2 zeigt: diese Schraube 1 hat als Verdrehsicherung Vertiefungen 10 an der Unterseite 3 des Kopfes 4. Des weiteren haben dünne Bleche 2 (Stärke kleiner als 2 mm) vorzugsweise einen Halsdurchzug 11 (Fig. 3). Nach dem Einführen der Schraube 1 in die Bohrung 6 (Fig. 4) wird ein Teil des Halsdurchzugs 11 in die Vertiefungen 10 geprägt (gedrückt), wie das Fig. 5 schematisch zeigt. So ergibt sich auch bei dünnen Blechen 2 eine feste, unlösbare Verbindung zwischen Schraube 1 und Blech 2.A screw 1 is expediently used, in particular for thinner sheets, as shown in FIGS. 1 and 2: this screw 1 has depressions 10 on the underside 3 of the head 4 as a means of preventing rotation. Furthermore, thin sheets 2 (thickness less than 2 mm) preferably have a neck opening 11 ( FIG. 3). After the screw 1 has been inserted into the bore 6 ( FIG. 4), part of the neck passage 11 is embossed (pressed) into the depressions 10 , as shown schematically in FIG. 5. This results even in thin sheets 2 a fixed, non-releasable connection between the screw 1 and sheet. 2
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873704763 DE3704763C1 (en) | 1987-02-16 | 1987-02-16 | Connection between a bolt, which has a head, and a metal sheet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873704763 DE3704763C1 (en) | 1987-02-16 | 1987-02-16 | Connection between a bolt, which has a head, and a metal sheet |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3704763C1 true DE3704763C1 (en) | 1988-10-13 |
Family
ID=6321041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873704763 Expired DE3704763C1 (en) | 1987-02-16 | 1987-02-16 | Connection between a bolt, which has a head, and a metal sheet |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3704763C1 (en) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0437011A1 (en) * | 1988-03-01 | 1991-07-17 | Textron Inc. | Improved clinch type fastening structure |
EP0553822A1 (en) * | 1992-01-31 | 1993-08-04 | Multifastener Corporation | Self-attaching fastener and installation die |
FR2712357A1 (en) * | 1993-11-09 | 1995-05-19 | Valeo Equip Electr Moteur | Improved mechanical assembly and motor vehicle starter comprising such an assembly. |
DE4410475A1 (en) * | 1994-03-25 | 1995-09-28 | Profil Verbindungstechnik Gmbh | Rivetable element, assembly part with a rivetable element as well as rivet die and method for producing the assembly part |
WO1997011811A1 (en) * | 1995-09-25 | 1997-04-03 | Profil Verbindungstechnik Gmbh & Co. Kg | Method of inserting a fastener element, bolt element, riveting die and component assembly |
DE19734539A1 (en) * | 1997-07-30 | 1999-02-04 | Brose Fahrzeugteile | Joint between two components in motor vehicle |
US5882159A (en) * | 1996-08-16 | 1999-03-16 | Profil Verbindungstechnik, Gmbh & Co. | Element, method of attaching the element to a plate-like component, component assembly and die button |
DE29903029U1 (en) | 1999-02-19 | 1999-07-15 | Yeun Chang Hardware Tool Co., Ltd., Homei Chen, Changhwa | nail |
DE19815407A1 (en) * | 1998-04-06 | 1999-10-07 | Profil Verbindungstechnik Gmbh | Connecting device for connecting two components, combination of the connecting device with the two components and method for establishing a connection between two components |
EP0667936B2 (en) † | 1992-07-07 | 2000-07-05 | RICHARD BERGNER GMBH & CO | Method of fabricating a compound part being secure against rotation and insert ejection by pressing an insert into a sheet metal and inserts usable therefore |
DE102006058859A1 (en) * | 2006-12-13 | 2008-06-19 | Volkswagen Ag | Bolt connection uses locking washer which fits over bolt shaft immediately below head and has peripheral groove, into which angled section on flange below head fits |
US8021091B2 (en) | 2004-11-05 | 2011-09-20 | Pem Management, Inc. | Rotatable captivated nut |
EP2479442A1 (en) * | 2011-01-20 | 2012-07-25 | Profil Verbindungstechnik GmbH & Co. KG | Function element in the form of a press element |
US20130022782A1 (en) * | 2011-07-21 | 2013-01-24 | Jiri Babej | Functional element having features providing security against rotation and also a component assembly consisting of the functional element and a sheet metal part |
US8777536B2 (en) | 2004-10-15 | 2014-07-15 | Gustav Klauke Gmbh | Cable lug comprising a nut or functional part, method for the production of such a cable lug, and nut |
US8939689B2 (en) | 2012-03-27 | 2015-01-27 | Profil Verbindungstechnik Gmbh & Co. Kg | Functional element in the form of a press-in element |
WO2019053177A1 (en) * | 2017-09-14 | 2019-03-21 | Richard Bergner Verbindungstechnik Gmbh & Co. Kg | Device and method for setting a connection element on a workpiece |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1017141A (en) * | 1950-05-05 | 1952-12-02 | Locking device for screw, nut or the like | |
DE1724636U (en) * | 1956-03-02 | 1956-06-21 | Goetzewerke | BOLT. |
DE6944079U (en) * | 1969-11-13 | 1970-07-16 | Grundig Emv | BOLTS, IN PARTICULAR SCREW BOLTS, WITH HEAD. |
US3535678A (en) * | 1968-06-19 | 1970-10-20 | Deutsch Fastener Corp | Electrical terminal |
GB2149041A (en) * | 1983-10-06 | 1985-06-05 | Steelace Limited | Attaching elevator buckets to endless belts |
DE2545581C2 (en) * | 1975-09-16 | 1986-09-04 | Textron Inc.(n.d.Ges.d.Staates Delaware), Providence, R.I. | Fastening element for insertion in flat material |
-
1987
- 1987-02-16 DE DE19873704763 patent/DE3704763C1/en not_active Expired
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1017141A (en) * | 1950-05-05 | 1952-12-02 | Locking device for screw, nut or the like | |
DE1724636U (en) * | 1956-03-02 | 1956-06-21 | Goetzewerke | BOLT. |
US3535678A (en) * | 1968-06-19 | 1970-10-20 | Deutsch Fastener Corp | Electrical terminal |
DE6944079U (en) * | 1969-11-13 | 1970-07-16 | Grundig Emv | BOLTS, IN PARTICULAR SCREW BOLTS, WITH HEAD. |
DE2545581C2 (en) * | 1975-09-16 | 1986-09-04 | Textron Inc.(n.d.Ges.d.Staates Delaware), Providence, R.I. | Fastening element for insertion in flat material |
GB2149041A (en) * | 1983-10-06 | 1985-06-05 | Steelace Limited | Attaching elevator buckets to endless belts |
Non-Patent Citations (1)
Title |
---|
US-Z.: "Welded fasteners", Machine Design, 19.11.81, S.38-40 * |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0437011A1 (en) * | 1988-03-01 | 1991-07-17 | Textron Inc. | Improved clinch type fastening structure |
EP0553822A1 (en) * | 1992-01-31 | 1993-08-04 | Multifastener Corporation | Self-attaching fastener and installation die |
EP0667936B2 (en) † | 1992-07-07 | 2000-07-05 | RICHARD BERGNER GMBH & CO | Method of fabricating a compound part being secure against rotation and insert ejection by pressing an insert into a sheet metal and inserts usable therefore |
FR2712357A1 (en) * | 1993-11-09 | 1995-05-19 | Valeo Equip Electr Moteur | Improved mechanical assembly and motor vehicle starter comprising such an assembly. |
DE4410475A1 (en) * | 1994-03-25 | 1995-09-28 | Profil Verbindungstechnik Gmbh | Rivetable element, assembly part with a rivetable element as well as rivet die and method for producing the assembly part |
EP0678679A1 (en) * | 1994-03-25 | 1995-10-25 | PROFIL-Verbindungstechnik GmbH & Co. KG | Element mountable in a piece of sheet metal by means of cold forming |
WO1997011811A1 (en) * | 1995-09-25 | 1997-04-03 | Profil Verbindungstechnik Gmbh & Co. Kg | Method of inserting a fastener element, bolt element, riveting die and component assembly |
US5882159A (en) * | 1996-08-16 | 1999-03-16 | Profil Verbindungstechnik, Gmbh & Co. | Element, method of attaching the element to a plate-like component, component assembly and die button |
DE19734539A1 (en) * | 1997-07-30 | 1999-02-04 | Brose Fahrzeugteile | Joint between two components in motor vehicle |
DE19734539C2 (en) * | 1997-07-30 | 1999-07-22 | Brose Fahrzeugteile | Component connection |
DE19815407A1 (en) * | 1998-04-06 | 1999-10-07 | Profil Verbindungstechnik Gmbh | Connecting device for connecting two components, combination of the connecting device with the two components and method for establishing a connection between two components |
DE29903029U1 (en) | 1999-02-19 | 1999-07-15 | Yeun Chang Hardware Tool Co., Ltd., Homei Chen, Changhwa | nail |
US8777536B2 (en) | 2004-10-15 | 2014-07-15 | Gustav Klauke Gmbh | Cable lug comprising a nut or functional part, method for the production of such a cable lug, and nut |
US9735478B2 (en) | 2004-10-15 | 2017-08-15 | Gustav Klauke Gmbh | Cable lug comprising a nut or functional part, method for the production of such a cable lug, and nut |
US8021091B2 (en) | 2004-11-05 | 2011-09-20 | Pem Management, Inc. | Rotatable captivated nut |
DE102006058859A1 (en) * | 2006-12-13 | 2008-06-19 | Volkswagen Ag | Bolt connection uses locking washer which fits over bolt shaft immediately below head and has peripheral groove, into which angled section on flange below head fits |
EP2479442A1 (en) * | 2011-01-20 | 2012-07-25 | Profil Verbindungstechnik GmbH & Co. KG | Function element in the form of a press element |
US8734071B2 (en) | 2011-01-20 | 2014-05-27 | Profil-Verbindungstechnik Gmbh & Co. Kg | Functional element in the form of a press-in element |
US20130022782A1 (en) * | 2011-07-21 | 2013-01-24 | Jiri Babej | Functional element having features providing security against rotation and also a component assembly consisting of the functional element and a sheet metal part |
US9175715B2 (en) * | 2011-07-21 | 2015-11-03 | Profil Verbindungstechnik Gmbh & Co. Kg | Functional element having features providing security against rotation and also a component assembly consisting of the functional element and a sheet metal part |
US8939689B2 (en) | 2012-03-27 | 2015-01-27 | Profil Verbindungstechnik Gmbh & Co. Kg | Functional element in the form of a press-in element |
WO2019053177A1 (en) * | 2017-09-14 | 2019-03-21 | Richard Bergner Verbindungstechnik Gmbh & Co. Kg | Device and method for setting a connection element on a workpiece |
US11344945B2 (en) | 2017-09-14 | 2022-05-31 | Richard Bergner Verbindungstechnik Gmbh & Co. Kg | Device and method for setting a connection element on a workpiece |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of the examined application without publication of unexamined application | ||
D1 | Grant (no unexamined application published) patent law 81 | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |