US3729970A - Groove forming cold rolling tool - Google Patents

Groove forming cold rolling tool Download PDF

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Publication number
US3729970A
US3729970A US00132854A US3729970DA US3729970A US 3729970 A US3729970 A US 3729970A US 00132854 A US00132854 A US 00132854A US 3729970D A US3729970D A US 3729970DA US 3729970 A US3729970 A US 3729970A
Authority
US
United States
Prior art keywords
support
rollers
workpiece
roller
wedges
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 - Lifetime
Application number
US00132854A
Other languages
English (en)
Inventor
O Propach
H Veittinger
K Jauch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen 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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Application granted granted Critical
Publication of US3729970A publication Critical patent/US3729970A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • B21D15/00—Corrugating tubes
    • B21D15/02—Corrugating tubes longitudinally
    • 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
    • B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
    • B21D17/04—Forming single grooves in sheet metal or tubular or hollow articles by rolling
    • 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
    • B21H5/00—Making gear wheels, racks, spline shafts or worms
    • B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
    • 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
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • B21H7/18—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons grooved pins; Rolling grooves, e.g. oil grooves, in articles
    • B21H7/187—Rolling helical or rectilinear grooves

Definitions

  • each of the units has a plate 8 secured as by screws indicated by reference characters 39 to the top of ring 3 and the undersurface of each said plate is provided with radial guide slots for tongues 25 and 26 which will be understood to be fastened by screws 40 in shallow radial slots as shown in ring 3 and body 4, respectively, while protruding into a slot in plate 8.
  • slide guide means such as tongues 27 and 28 are secured to base 1 by screws such as 40 and protrude into a radial guide slot at the bottom of body 4.
  • tongue 25 provides initial radial alinement for plate 8 and does not engage body 4 for moving guidance.
  • respective adjusting means comprising a wedge intermediate each said support body and said housing ring through which radial thrust force is transmitted from said support bodies to said ring, and means for actuating said wedges to effect radial adjustment of said support bodies with respect to said axis.
  • roller adjusting means in each said support body for radial adjustment of the respective forming roller relative to the respective support rollers.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Forging (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Press Drives And Press Lines (AREA)
US00132854A 1970-04-14 1971-04-09 Groove forming cold rolling tool Expired - Lifetime US3729970A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702017709 DE2017709A1 (de) 1970-04-14 1970-04-14 Werkzeug zum Einrollen von Längsnuten in zylindrische Werkstücke

Publications (1)

Publication Number Publication Date
US3729970A true US3729970A (en) 1973-05-01

Family

ID=5767987

Family Applications (1)

Application Number Title Priority Date Filing Date
US00132854A Expired - Lifetime US3729970A (en) 1970-04-14 1971-04-09 Groove forming cold rolling tool

Country Status (7)

Country Link
US (1) US3729970A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS516632B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH537762A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2017709A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2086048B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1320647A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE387257B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983733A (en) * 1975-04-28 1976-10-05 Davis Richard P Die for forming cans
FR2370381A1 (fr) * 1976-11-06 1978-06-02 Lucas Industries Ltd Procede de fabrication des culasses de machines dynamo-electriques
FR2482484A1 (fr) * 1980-05-14 1981-11-20 Renault Outil de faconnage par roulage d'une rainure de clavetage a l'interieur d'une piece cylindrique
US5709118A (en) * 1995-06-13 1998-01-20 Exedy Corporation Press apparatus for forming gear teeth
US5829297A (en) * 1996-06-07 1998-11-03 Exedy Corporation Press apparatus for forming gear teeth
US5953947A (en) * 1996-09-24 1999-09-21 Herzing & Schroth Gmbh U. Co. Kg Method and apparatus for forming a profile in a wall of a hollow cylindrical work piece
US20090049880A1 (en) * 2006-02-16 2009-02-26 Mueller Weingarten Ag Rolling tool with integrated drawing stage
US7540179B2 (en) 2004-12-23 2009-06-02 Mueller Weingarten Ag Method for producing longitudinal grooves in cylindrical workpieces
US20110079066A1 (en) * 2008-04-06 2011-04-07 Aweba Werkzeugbau Gmbh Method for producing an internally or externally toothed cup-shaped sheet material component and corresponding device
US20110083485A1 (en) * 2008-06-09 2011-04-14 Zf Friedrichshafen Ag Roll forming method for producing longitudinally toothed profiled bodies in pot-shaped cylindrical workpieces
US8596104B2 (en) 2006-05-26 2013-12-03 Mueller Weingarten Ag Device and method for producing profiled bodies
CN105013846A (zh) * 2014-04-24 2015-11-04 宁波艾克密封件制造有限公司 一种冷扩孔挤压锻造工艺及其生产设备

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH579427A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1975-02-24 1976-09-15 Grob Ernst Fa
DE2515563C2 (de) * 1975-04-10 1984-12-13 Karl Dipl.-Ing.(FH) 4040 Neuss Weinhold Vorrichtung zum Befestigen eines Schlauchendes an einem Anschlußstutzen
JPS53156224U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1977-05-13 1978-12-07
US4178790A (en) * 1978-05-22 1979-12-18 Ex-Cell-O Corporation Roll-through cold forming apparatus
DE2829041A1 (de) * 1978-07-01 1980-01-10 Volkswagenwerk Ag Verfahren und vorrichtung zur herstellung eines innen- und aussenverzahnten topffoermigen blechteils
FR2482483A1 (fr) * 1980-05-14 1981-11-20 Renault Outil de faconnage par profilage, de cannelures ou de rainures sur des pieces cylindriques en tole
FR2554743B1 (fr) * 1983-11-10 1991-01-11 Gilles Andre Tete de formage pour cannelures longitudinales sur toute la peripherie des pieces cylindriques
FR2609654A1 (fr) * 1987-01-21 1988-07-22 Guibert Anny Dispositif pour le formage par galetage de rainures dans une piece
DE4105757C2 (de) * 1991-02-23 1994-07-21 Gkn Automotive Ag Verfahren zur Herstellung eines Gelenkaußenteils
DE4213285C2 (de) * 1992-04-23 1996-05-15 Gkn Automotive Ag Verfahren und Vorrichtung zum Herstellung von Gelenkaußenteilen
DE19506391B4 (de) * 1995-02-23 2010-01-07 Allgaier Werke Gmbh Verfahren zum Herstellen eines ein zahn- oder wellenförmiges Profil aufweisenden Getriebebauteils aus einer Blechplatine
US7155824B2 (en) 2001-08-15 2007-01-02 American Axle & Manufacturing, Inc. Method of manufacturing an automotive differential having an input pinion
DE102005056470B4 (de) * 2004-12-23 2013-05-29 Müller Weingarten AG Verfahren zur Herstellung von Längsnuten in zylindrische Werkstücke
DE102007063361B4 (de) 2007-12-28 2013-06-13 Aweba Werkzeugbau Gmbh Aue Vorrichtung zur Herstellung eines Blechwerkstückes mit einer zylindrischen innen und außen zahnartig profilierten Wand
DE102008018481B3 (de) * 2008-04-12 2009-08-27 Allgaier Werke Gmbh Verfahren und Vorrichtung zum Herstellen eines topfförmigen Zahnrades
DE102008038127B3 (de) * 2008-08-18 2010-02-04 Leib, Ulrich, Dr.-Ing. Verfahren und Vorrichtung zur Herstellung von hochgenauen innen- und außenverzahnten, topfförmigen Blechteilen
DE102009044544B4 (de) 2009-11-16 2013-03-28 Aweba Werkzeugbau Gmbh Aue Umformvorrichtung und Einrichtverfahren zum Einbringen einer Innen- und Außenverzahnung in ein zylindrisches Werkstück
DE102011013016A1 (de) 2011-03-03 2012-09-06 Schuler Cartec Gmbh & Co. Kg Vorrichtung zur Bearbeitung von Werkstücken unter Verwendung eines Rollumformverfahrens, insbesondere Rollumformvorrichtung
DE102013221391A1 (de) * 2013-10-22 2015-04-23 Allgaier Werke Gmbh Rollierwerkzeug
EP3206811B1 (de) 2014-10-17 2020-04-22 thyssenkrupp Presta AG Verfahren zum herstellen einer profilierten hohlwelle für eine teleskopierbare lenkwelle eines kraftfahrzeugs
DE102017119290A1 (de) 2017-08-23 2019-02-28 Aweba Werkzeugbau Gmbh Aue Formwerkzeug mit positionierten Zahnprofil-Drückrollen

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US98807A (en) * 1870-01-11 Improved apparatus for rolling metals
US473019A (en) * 1892-04-19 Corrugati n g-mach ine
US569431A (en) * 1896-10-13 Machine for corrugating pipe or tubing
US1047167A (en) * 1910-04-21 1912-12-17 Rockwood Sprinkler Company Of Massachusetts Apparatus for drawing and shaping sheet metal.
US1605828A (en) * 1926-11-02 Pluting machine
US2568730A (en) * 1949-03-16 1951-09-25 Guthmann Hans Apparatus for forming flutes in hollow lampposts
US3143010A (en) * 1958-09-17 1964-08-04 Imperail Chemical Ind Ltd Method of and apparatus for reducing the thickness of metal
US3457759A (en) * 1965-12-13 1969-07-29 Kaiser Aluminium Chem Corp Apparatus and method for bending,drawing and burnishing a metal workpiece

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU38520A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1959-04-17
GB1145329A (en) * 1966-11-09 1969-03-12 Exnii Metallorezh Stankov Pressing head for impressing splines on shafts

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US98807A (en) * 1870-01-11 Improved apparatus for rolling metals
US473019A (en) * 1892-04-19 Corrugati n g-mach ine
US569431A (en) * 1896-10-13 Machine for corrugating pipe or tubing
US1605828A (en) * 1926-11-02 Pluting machine
US1047167A (en) * 1910-04-21 1912-12-17 Rockwood Sprinkler Company Of Massachusetts Apparatus for drawing and shaping sheet metal.
US2568730A (en) * 1949-03-16 1951-09-25 Guthmann Hans Apparatus for forming flutes in hollow lampposts
US3143010A (en) * 1958-09-17 1964-08-04 Imperail Chemical Ind Ltd Method of and apparatus for reducing the thickness of metal
US3457759A (en) * 1965-12-13 1969-07-29 Kaiser Aluminium Chem Corp Apparatus and method for bending,drawing and burnishing a metal workpiece

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983733A (en) * 1975-04-28 1976-10-05 Davis Richard P Die for forming cans
FR2370381A1 (fr) * 1976-11-06 1978-06-02 Lucas Industries Ltd Procede de fabrication des culasses de machines dynamo-electriques
FR2482484A1 (fr) * 1980-05-14 1981-11-20 Renault Outil de faconnage par roulage d'une rainure de clavetage a l'interieur d'une piece cylindrique
US5709118A (en) * 1995-06-13 1998-01-20 Exedy Corporation Press apparatus for forming gear teeth
US5829297A (en) * 1996-06-07 1998-11-03 Exedy Corporation Press apparatus for forming gear teeth
US5953947A (en) * 1996-09-24 1999-09-21 Herzing & Schroth Gmbh U. Co. Kg Method and apparatus for forming a profile in a wall of a hollow cylindrical work piece
US7540179B2 (en) 2004-12-23 2009-06-02 Mueller Weingarten Ag Method for producing longitudinal grooves in cylindrical workpieces
US20090049880A1 (en) * 2006-02-16 2009-02-26 Mueller Weingarten Ag Rolling tool with integrated drawing stage
US7743637B2 (en) 2006-02-16 2010-06-29 Mueller Weingarten Ag Rolling tool with integrated drawing stage
US8596104B2 (en) 2006-05-26 2013-12-03 Mueller Weingarten Ag Device and method for producing profiled bodies
US20110079066A1 (en) * 2008-04-06 2011-04-07 Aweba Werkzeugbau Gmbh Method for producing an internally or externally toothed cup-shaped sheet material component and corresponding device
US8375761B2 (en) * 2008-04-06 2013-02-19 Webo Werkzeugbau Oberschwaben Gmbh Method for producing an internally or externally toothed cup-shaped sheet material component and corresponding device
US20110083485A1 (en) * 2008-06-09 2011-04-14 Zf Friedrichshafen Ag Roll forming method for producing longitudinally toothed profiled bodies in pot-shaped cylindrical workpieces
US8539806B2 (en) 2008-06-09 2013-09-24 Zf Friedrichshafen Ag Roll forming method for producing longitudinally toothed profiled bodies in pot-shaped cylindrical workpieces
CN105013846A (zh) * 2014-04-24 2015-11-04 宁波艾克密封件制造有限公司 一种冷扩孔挤压锻造工艺及其生产设备

Also Published As

Publication number Publication date
FR2086048A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-12-31
GB1320647A (en) 1973-06-20
DE2017709A1 (de) 1971-11-04
FR2086048B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-12-20
SE387257B (sv) 1976-09-06
JPS516632B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-03-01
CH537762A (de) 1973-06-15

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