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GB1320647A - Tool for rolling longitudinal corrugations in cylindrical workpieces - Google Patents

Tool for rolling longitudinal corrugations in cylindrical workpieces

Info

Publication number
GB1320647A
GB1320647A GB2696571*A GB2696571A GB1320647A GB 1320647 A GB1320647 A GB 1320647A GB 2696571 A GB2696571 A GB 2696571A GB 1320647 A GB1320647 A GB 1320647A
Authority
GB
United Kingdom
Prior art keywords
workpiece
mandrel
rollers
longitudinal corrugations
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
Application number
GB2696571*A
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
Publication of GB1320647A publication Critical patent/GB1320647A/en
Expired legal-status Critical Current

Links

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

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)

Abstract

1320647 Rolling; corrugating ZAHNRADFABRICK FRIEDRICHSHAFEN AG 19 April 1971 [14 April 1970] 26965/71 Headings B3E and B3M Longitudinal corrugations are formed in a tubular workpiece W by supporting the workpiece on a shaped mandrel 9 and passing the assembly axially between a ring of profiling rollers 6. Each roller is carried in a holder 4 and is supported by a pair of rollers 7 of corres. ponding profile. The workpiece can be supported on the mandrel by a permanent magnet 5, (Fig. 1) located at the foot of an ejector 10. Alternatively, the base of the workpiece (which is of cup shape) can be held by fluid pressure against the foot of the mandrel 9 (Fig. 3, not shown). The holders are normally bolted to the base 1 of the machine but are adjustable radially of the workpiece. The adjustment is effected by wedges 5 acting between the holder and a fixed outer wall 3. The profiling rollers 6 are also individually adjustable by moving their bearings 19, 20 by means of wedges 23, 24, the bearings moving along a line P corresponding to the line of action of the resultant of radial and perpendicular forces acting on the roller.
GB2696571*A 1970-04-14 1971-04-19 Tool for rolling longitudinal corrugations in cylindrical workpieces Expired GB1320647A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702017709 DE2017709A1 (en) 1970-04-14 1970-04-14 Tool for rolling in longitudinal grooves in cylindrical workpieces

Publications (1)

Publication Number Publication Date
GB1320647A true GB1320647A (en) 1973-06-20

Family

ID=5767987

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2696571*A Expired GB1320647A (en) 1970-04-14 1971-04-19 Tool for rolling longitudinal corrugations in cylindrical workpieces

Country Status (7)

Country Link
US (1) US3729970A (en)
JP (1) JPS516632B1 (en)
CH (1) CH537762A (en)
DE (1) DE2017709A1 (en)
FR (1) FR2086048B1 (en)
GB (1) GB1320647A (en)
SE (1) SE387257B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006137A1 (en) * 1978-05-22 1980-01-09 Ex-Cell-O Corporation Cold forming apparatus

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH579427A5 (en) * 1975-02-24 1976-09-15 Grob Ernst Fa
DE2515563C2 (en) * 1975-04-10 1984-12-13 Karl Dipl.-Ing.(FH) 4040 Neuss Weinhold Device for attaching a hose end to a connecting piece
US3983733A (en) * 1975-04-28 1976-10-05 Davis Richard P Die for forming cans
GB1587822A (en) * 1976-11-06 1981-04-08 Lucas Industries Ltd Manufacture of yokes for dynamo electric machines
JPS53156224U (en) * 1977-05-13 1978-12-07
DE2829041A1 (en) * 1978-07-01 1980-01-10 Volkswagenwerk Ag Vehicle clutch casing prodn. - using grooved mandrel and roller acting in axial direction on cup-shaped blank onto which teeth profiles are rolled
FR2482483A1 (en) * 1980-05-14 1981-11-20 Renault Shaping punch for grooving cylinders made from sheet metal - has tool holder over workpiece guided by rollers running in channels
FR2482484A1 (en) * 1980-05-14 1981-11-20 Renault Groove forming machine for rolling grooves in cylinder - has pair of rollers carried on parallel pins on tongue entering bore
FR2554743B1 (en) * 1983-11-10 1991-01-11 Gilles Andre FORMING HEAD FOR LONGITUDINAL GROOVES ON THE WHOLE PERIPHERY OF CYLINDRICAL PARTS
FR2609654A1 (en) * 1987-01-21 1988-07-22 Guibert Anny DEVICE FOR THE LAYOUT FORMING OF GROOVES IN A WORKPIECE
DE4105757C2 (en) * 1991-02-23 1994-07-21 Gkn Automotive Ag Process for producing an outer joint part
DE4213285C2 (en) * 1992-04-23 1996-05-15 Gkn Automotive Ag Method and device for the production of outer joint parts
DE19506391B4 (en) * 1995-02-23 2010-01-07 Allgaier Werke Gmbh Method for producing a toothed or wavy profile having transmission component of a sheet metal blank
JP3377884B2 (en) * 1995-06-13 2003-02-17 株式会社エクセディ Tooth forming device for sheet metal drum
US5829297A (en) * 1996-06-07 1998-11-03 Exedy Corporation Press apparatus for forming gear teeth
DE19639081C2 (en) * 1996-09-24 2003-06-18 Herzing & Schroth Gmbh & Co Kg Device for producing a workpiece with a cylindrical profiled wall
US7155824B2 (en) 2001-08-15 2007-01-02 American Axle & Manufacturing, Inc. Method of manufacturing an automotive differential having an input pinion
WO2006066525A1 (en) * 2004-12-23 2006-06-29 Müller Weingarten AG Method for producing longitudinal grooves in cylindrical workpieces
DE102005056470B4 (en) * 2004-12-23 2013-05-29 Müller Weingarten AG Method for producing longitudinal grooves in cylindrical workpieces
DE102006007501A1 (en) 2006-02-16 2007-08-23 Müller Weingarten AG Rolling tool with integrated drawing stage
DE102006025034A1 (en) 2006-05-26 2007-11-29 Müller Weingarten AG Process and assembly to cut elongated grooves in cylindrical workpieces forming part of an automotive clutch
DE102007063361B4 (en) 2007-12-28 2013-06-13 Aweba Werkzeugbau Gmbh Aue Apparatus for producing a sheet metal workpiece with a cylindrical inside and outside tooth-like profiled wall
DE102008017608B3 (en) * 2008-04-06 2009-04-30 Aweba Werkzeugbau Gmbh Aue Internally and externally toothed cup-shaped sheet metal part e.g. cup shaped clutch plate support, producing method for use in forming press, involves adjusting target profile at open end of sheet metal parts by pressure discharge
DE102008018481B3 (en) * 2008-04-12 2009-08-27 Allgaier Werke Gmbh Cup-shaped gear wheel manufacturing method for gearbox in automobile, involves fitting and fixing circular plate, displacing plungers together with clamped plate and pressing elements and bending edge of plate
DE102008002297A1 (en) * 2008-06-09 2009-12-10 Allgaier Werke Gmbh Roll forming method for producing longitudinally toothed profiled bodies in cup-shaped cylindrical workpieces
DE102008038127B3 (en) * 2008-08-18 2010-02-04 Leib, Ulrich, Dr.-Ing. Method for producing clutch plate carrier of vehicle gearbox, involves moving profile roller during rolling process, where roller set follows contour of externally toothed reference profile under maintaining radial pressure
DE102009044544B4 (en) 2009-11-16 2013-03-28 Aweba Werkzeugbau Gmbh Aue Forming device and Einrichtverfahren for introducing an internal and external teeth in a cylindrical workpiece
DE102011013016A1 (en) 2011-03-03 2012-09-06 Schuler Cartec Gmbh & Co. Kg Device for machining of work pieces using roll forming method, particularly roll forming device, has multiple forming rolls, which are arranged on periphery of passage
DE102013221391A1 (en) * 2013-10-22 2015-04-23 Allgaier Werke Gmbh roller burnishing tool
CN105013846A (en) * 2014-04-24 2015-11-04 宁波艾克密封件制造有限公司 Cold hole enlarging and extrusion forging process and production device thereof
ES2805098T3 (en) 2014-10-17 2021-02-10 Thyssenkrupp Presta Ag Procedure for manufacturing a hollow profiled shaft for a telescopic steering shaft of an automobile
DE102017119290A1 (en) 2017-08-23 2019-02-28 Aweba Werkzeugbau Gmbh Aue Forming tool with positioned tooth profile pressing rollers

Family Cites Families (10)

* 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
US1605828A (en) * 1926-11-02 Pluting machine
US569431A (en) * 1896-10-13 Machine for corrugating pipe or tubing
US473019A (en) * 1892-04-19 Corrugati n g-mach ine
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
LU38520A1 (en) * 1959-04-17
US3457759A (en) * 1965-12-13 1969-07-29 Kaiser Aluminium Chem Corp Apparatus and method for bending,drawing and burnishing a metal workpiece
GB1145329A (en) * 1966-11-09 1969-03-12 Exnii Metallorezh Stankov Pressing head for impressing splines on shafts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006137A1 (en) * 1978-05-22 1980-01-09 Ex-Cell-O Corporation Cold forming apparatus

Also Published As

Publication number Publication date
US3729970A (en) 1973-05-01
FR2086048B1 (en) 1974-12-20
DE2017709A1 (en) 1971-11-04
SE387257B (en) 1976-09-06
CH537762A (en) 1973-06-15
FR2086048A1 (en) 1971-12-31
JPS516632B1 (en) 1976-03-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee