MX9603440A - Dispositivo de sujecion de fijacion automatica y metodo. - Google Patents
Dispositivo de sujecion de fijacion automatica y metodo.Info
- Publication number
- MX9603440A MX9603440A MX9603440A MX9603440A MX9603440A MX 9603440 A MX9603440 A MX 9603440A MX 9603440 A MX9603440 A MX 9603440A MX 9603440 A MX9603440 A MX 9603440A MX 9603440 A MX9603440 A MX 9603440A
- Authority
- MX
- Mexico
- Prior art keywords
- fastening device
- recess
- bullpoint
- hole forming
- shaped component
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000000605 extraction Methods 0.000 abstract 1
- 230000007704 transition Effects 0.000 abstract 1
Classifications
-
- 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
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
- B23P19/062—Pierce nut setting machines
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Connection Of Plates (AREA)
- Insertion Pins And Rivets (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Manufacture Of Switches (AREA)
Abstract
Un elemento de sujecion, por ejemplo un elemento de tuerca, para fijacion a un componente en forma de placa, donde una cara extrema del dispositivo de sujecion tiene un receso dentro de una superficie de contacto elevada y una pluralidad de proyecciones y muescas están previstas en una pared lateral del receso. La superficie de base del receso se extiende hasta el taladro del dispositivo de sujecion sin la presencia de una porcion de guía y están previstos una pluralidad de recesos en la superficie de contacto para resistir la rotacion. El boton de troquel que sirve para la fijacion del dispositivo de sujecion a un componente en forma de placa tiene una proyeccion de punzon de formacion de agujeros que tiene una pluralidad de salientes distribuidos alrededor de la periferia en la region de la transicion a la superficie plana del boton de troquel. Después de la fijacion del elemento hueco a un componente en forma de placa en una prensa, la pieza de lámina metálica se perfora por medio de un punzon de agujeros y se moldea en forma fija por el boton de troquel, en particular por su proyeccion de punzon de formacion de agujeros, dentro del receso del elemento hueco. La conexion que se genera es particularmente apropiada para piezas de lámina metálica que están sujetas a cargas variables en funcionamiento, y tiene una alta resistencia a aflojamiento por torsion y a extraccion.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19530466A DE19530466A1 (de) | 1995-08-18 | 1995-08-18 | Hohlkörperelement, Matrize zur Anwendung mit dem Hohlkörperelement, Verfahren zur Anbringung des Hohlkörperelementes an ein plattenförmiges Bauteil und Zusammenbauteil |
DE19530466.7 | 1995-08-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
MX9603440A true MX9603440A (es) | 1997-11-29 |
MXPA96003440A MXPA96003440A (es) | 1998-07-03 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
EP0957273A1 (de) | 1999-11-17 |
DE19530466A1 (de) | 1997-02-20 |
EP0759510A1 (de) | 1997-02-26 |
JP2969163B2 (ja) | 1999-11-02 |
CA2183298C (en) | 2001-11-20 |
EP0957273B1 (de) | 2003-06-04 |
JPH09189318A (ja) | 1997-07-22 |
CA2183298A1 (en) | 1997-02-19 |
DE59604817D1 (de) | 2000-05-04 |
DE59610517D1 (de) | 2003-07-10 |
EP0759510B1 (de) | 2000-03-29 |
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