[go: up one dir, main page]

MX9605141A - Procedimiento y dispositivo para la separacion continua sin viruta de anillos individuales desde piezas tubulares. - Google Patents

Procedimiento y dispositivo para la separacion continua sin viruta de anillos individuales desde piezas tubulares.

Info

Publication number
MX9605141A
MX9605141A MX9605141A MX9605141A MX9605141A MX 9605141 A MX9605141 A MX 9605141A MX 9605141 A MX9605141 A MX 9605141A MX 9605141 A MX9605141 A MX 9605141A MX 9605141 A MX9605141 A MX 9605141A
Authority
MX
Mexico
Prior art keywords
separation
continuous
tubular
tubular workpieces
individual rings
Prior art date
Application number
MX9605141A
Other languages
English (en)
Other versions
MXPA96005141A (es
Inventor
Fritz Feldmeier
Original Assignee
Mannesmann Ag
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 Mannesmann Ag filed Critical Mannesmann Ag
Publication of MX9605141A publication Critical patent/MX9605141A/es
Publication of MXPA96005141A publication Critical patent/MXPA96005141A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/64—Special methods of manufacture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/06—Making articles shaped as bodies of revolution rings of restricted axial length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/04—Making machine elements ball-races or sliding bearing races
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • B21K1/761—Making machine elements elements not mentioned in one of the preceding groups rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D21/00—Machines or devices for shearing or cutting tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/06—Making articles shaped as bodies of revolution rings of restricted axial length
    • B21H1/12—Making articles shaped as bodies of revolution rings of restricted axial length rings for ball or roller bearings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/16—Severing or cut-off
    • Y10T82/16016—Processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/16—Severing or cut-off
    • Y10T82/16426—Infeed means
    • Y10T82/16655—Infeed means with means to rotate tool[s]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Turning (AREA)
  • Rolling Contact Bearings (AREA)
  • Accessories And Tools For Shearing Machines (AREA)

Abstract

La invencion se refiere a un procedimiento para la separacion continua y sin desprendimiento de viruta de anillos (4) individuales iguales entre sí desde una pieza de trabajo de forma tabular (1) por medio de rodillos de corte. Para fabricar preferentemente anillos (4) hechos de acero para cojinetes con gran exactitud se propone de acuerdo con la presente invencion que la seccion que se va a separar de la pieza de trabajo (1) tabular quede encerrada completamente por el contorno longitudinal de los rodillos de corte (2) y se produzcan superficies frontales de los anillos (4) planas paralelas entre sí y perpendiculares al eje de la pieza de trabajo. Es esencial que antes del proceso separador la pieza de trabajo tabular (1) se caliente a una temperatura esencialmente inferior a la resistencia a la deformacion del material utilizado.
MXPA/A/1996/005141A 1994-04-29 1995-04-27 Procedimiento y dispositivo para la separacioncontinua sin viruta de anillos individuales desdepiezas tubulares MXPA96005141A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4415091A DE4415091C1 (de) 1994-04-29 1994-04-29 Verfahren und Vorrichtung zum kontinuierlichen, spanlosen profilierenden Zerteilen von rohrförmigen Werkstücken in einzelne, untereinander gleiche Ringe
DEP4415091.1 1994-04-29
PCT/DE1995/000578 WO1995029777A1 (de) 1994-04-29 1995-04-27 Verfahren und vorrichtung zum kontinuierlichen, spanlosen abtrennen einzelner ringe von rohrförmigen werkstücken

Publications (2)

Publication Number Publication Date
MX9605141A true MX9605141A (es) 1997-09-30
MXPA96005141A MXPA96005141A (es) 1998-07-03

Family

ID=

Also Published As

Publication number Publication date
HU9602953D0 (en) 1996-12-30
CZ316496A3 (cs) 1999-08-11
JPH09512487A (ja) 1997-12-16
DE59502522D1 (de) 1998-07-16
PL317762A1 (en) 1997-04-28
BR9507551A (pt) 1997-08-05
CZ286035B6 (cs) 1999-12-15
HU217942B (hu) 2000-05-28
HUT75004A (en) 1997-03-28
DE4415091C1 (de) 1996-01-18
KR100348743B1 (ko) 2002-11-07
KR970702767A (ko) 1997-06-10
JP2821553B2 (ja) 1998-11-05
SI9520046A (en) 1997-04-30
EP0757602B1 (de) 1998-06-10
CA2189042A1 (en) 1995-11-09
WO1995029777A1 (de) 1995-11-09
ES2116746T3 (es) 1998-07-16
EP0757602A1 (de) 1997-02-12
CN1058648C (zh) 2000-11-22
CN1147221A (zh) 1997-04-09
PL175625B1 (pl) 1999-01-29
US5868050A (en) 1999-02-09
TW368454B (en) 1999-09-01

Similar Documents

Publication Publication Date Title
TW368454B (en) Process and apparatus for the continuous, non-cutting severing of individual rings from tubular workpieces
ATE157571T1 (de) Verfahren zum hydrostatischen umformen von hohlkörpern aus kaltumformbarem metall und vorrichtung zur durchführung des verfahrens
DE59102453D1 (de) Vorrichtung und verfahren zum temperieren von chemischen und/oder biochemischen und/oder mikrobiologischen substanzen.
IT1235759B (it) Procedimento e dispositivo per la laminazione trasversale di masselli tubolari di ferro senza saldatura.
ATE233620T1 (de) Verfahren und vorrichtung zum kaltumformen von hohlteilen
DE59504981D1 (de) Universalwalzgerüst zum Umformen von Rohren
JPS57181739A (en) Manufacture of roller for special industrial use
ATE25760T1 (de) Brenner zum thermochemischen trennen und/oder abholen von werkstuecken aus stahl.
EP0174501A3 (en) Method and device for bending section bars of metal, in particular of aluminium, with non supported webs, lips or the like
DE69513263D1 (de) Vorrichtung zum Stranggiessen von Produkten mit einem Rundprofilabschnitt und Produkten mit einem Profilabschnitt mit ebener Fläche
JPS57175090A (en) Production of composite roll
Rogalski et al. Fluidized Bed Methods of Nitriding and Oxynitriding
GB2235147A (en) Method and device for making workpieces with a variable longitudinal profile
JPH0224482Y2 (es)
RU1794590C (ru) Способ объемной штамповки полых изделий
Pimenov Broaching of hollow billets
DE60000888D1 (de) Ein Verfahren und eine Vorrichtung zur kontinuierlichen Herstellung von Förderschnecken für Archimedesförderschnecken
RU2008110C1 (ru) Игла для прессования труб
Seim et al. Case Studies in Practical Application TD Process
JPS5691905A (en) Splitting and rolling method
Rudnev et al. Advanced induction heating for the modern metalworking industry
SE8901176L (sv) Foerfarande och anordning foer framstaellning av aemnen till alster med i laengdriktningen variabel tvaersnittsprofil
RU95106146A (ru) Способ абразивной обработки поверхностей вращения
IT1146331B (it) Procedimento per la fabbricazione di articoli mediante deformazione di sbozzati cilindrici
Zykov Deformation of Metal During Rolling in the Roll-Ring System

Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees