GB1466458A - Method of producing a rotary member such as a v-pulley - Google Patents

Method of producing a rotary member such as a v-pulley

Info

Publication number
GB1466458A
GB1466458A GB4957274A GB4957274A GB1466458A GB 1466458 A GB1466458 A GB 1466458A GB 4957274 A GB4957274 A GB 4957274A GB 4957274 A GB4957274 A GB 4957274A GB 1466458 A GB1466458 A GB 1466458A
Authority
GB
United Kingdom
Prior art keywords
blank
dies
roller
die
groove
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
GB4957274A
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.)
Borg Warner Corp
Original Assignee
Borg Warner Corp
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 Borg Warner Corp filed Critical Borg Warner Corp
Publication of GB1466458A publication Critical patent/GB1466458A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21H1/02—Making articles shaped as bodies of revolution discs; disc wheels
    • B21H1/04—Making articles shaped as bodies of revolution discs; disc wheels with rim, e.g. railways wheels or pulleys
    • 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
    • B21K1/28—Making machine elements wheels; discs
    • B21K1/42—Making machine elements wheels; discs pulleys, e.g. cable pulleys
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/60—Clutching elements
    • F16D13/64—Clutch-plates; Clutch-lamellae
    • F16D13/644—Hub construction
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F16H55/44—Sheet-metal pulleys
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49453—Pulley making
    • Y10T29/49458—Disc splitting to form pulley rim groove

Abstract

1466458 Pulleys BORG-WARNER CORP 15 Nov 1974 [17 Dec 1973] 49572/74 Heading F2Q [Also in Division B3] A method of making a rotary member having an annular web with an integral peripheral groove comprises confining an inner portion of a circular blank between a pair of dies 112, 113 with an annular portion of the blank projecting beyond the dies, rotating the blank with its periphery in contact with at least one forming roller 122, 123 and permitting the blank to rotate relatively to the dies while feeding the roller or rollers towards the axis of rotation of the blank so as to form a groove having a pair of diverging walls by plastic flow of the blank material. The tubular portion 38 is formed in a series of conventional drawing stages in a flat metal blank and its end (37) is cut off, Figs. 1-7 (not shown). An annular portion 39 of the blank Fig. 9, is held between die members 41, 42 and a die member 43, Fig. 8 (not shown), is advanced through a cavity 48 in the die member 42 and into the tubular portion 38 of the blank. The die member 43 compresses the portion 38 to form it into the hub and thicken it and at the same time form a protuberant ridge portion 67, Fig. 9. The formed blank Fig. 9 is placed on an anvil die 113 and an anvil die 112 is lowered on to it, both dies being driven rotationally. Powered rollers 122, 123 are moved to engage the periphery of the blank and are rotated at a speed at which their peripheral velocity matches that of the blank. The relatively broad nose portion 143 of the roller 122 serves mainly to thicken the material of the blank while the relatively narrow nose portion 141 of the roller 123 shapes a peripheral groove in the blank. All surfaces of the dies engaging the blank are lubricated. Further shaping of the groove is performed by clamping the blank between the rotary die members (151), (152), Fig. 12 (not shown), and a pair of rollers (161), (162) identical in profile to the roller 123 engage in the groove. The pulley is brought to its final shape as shown in Fig. 15 by axially movable dies 178, 179, Fig. 14, working in co-operation with dies 173, 174.
GB4957274A 1973-12-17 1974-11-15 Method of producing a rotary member such as a v-pulley Expired GB1466458A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US425453A US3893818A (en) 1973-12-17 1973-12-17 Method of making rotary member

Publications (1)

Publication Number Publication Date
GB1466458A true GB1466458A (en) 1977-03-09

Family

ID=23686636

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4957274A Expired GB1466458A (en) 1973-12-17 1974-11-15 Method of producing a rotary member such as a v-pulley

Country Status (6)

Country Link
US (1) US3893818A (en)
JP (1) JPS5093259A (en)
CA (1) CA1032023A (en)
DE (1) DE2455365A1 (en)
FR (1) FR2254383A1 (en)
GB (1) GB1466458A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132515A (en) * 1982-10-27 1984-07-11 Porsche Ag Method for manufacturing a vehicle wheel

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4000634A (en) * 1975-05-05 1977-01-04 Don R. Hinderliter, Inc. Method and apparatus for forming a sheave from a flat disc of metal
US3991598A (en) * 1975-06-06 1976-11-16 Aspro, Incorporated Method of roller spinning cup-shaped metal blanks
US4041746A (en) * 1975-07-07 1977-08-16 Aspro, Inc. Method of making V-grooved sheet metal pulleys
US3995474A (en) * 1975-07-07 1976-12-07 Aspro, Incorporated Method of making spun V-grooved sheet metal pulleys
US4064724A (en) * 1975-07-31 1977-12-27 Armstrong James E Sheave forming method
US4083215A (en) * 1976-02-11 1978-04-11 Deere & Company Method and tool for making a sheet metal pulley
US4040281A (en) * 1976-04-22 1977-08-09 Eaton Corporation Pulley splitting machine-control system
US4138776A (en) * 1977-07-05 1979-02-13 Huron Tool & Manufacturing Division Of U.S. Industries, Inc. Method for fabricating pulleys
JPS54133213A (en) * 1978-04-06 1979-10-16 Arai Pump Mfg Metal gasket and method of producing same
US4254540A (en) * 1978-09-27 1981-03-10 William Bilak Stamped bevel gear
US4236289A (en) * 1979-01-22 1980-12-02 Huron Tool & Manufacturing Division Of U.S. Industries, Inc. Apparatus and method for fabricating pulleys
FR2523484B2 (en) * 1981-12-29 1985-06-14 Letang & Remy Ets MACHINE FOR DEEP SLITTING IN THE PERIPHERY OF NON-PLANAR DISCS FOR OBTAINING PNEUMATIC TIRE WHEELS
EP0126489B1 (en) * 1983-05-23 1991-05-08 Fuji Kiko Company, Limited Poly-v pulley and manufacturing method therefor
FR2553851B1 (en) * 1983-10-21 1988-10-14 Aubecq Auxi Sa METHOD FOR MANUFACTURING A PULLEY WITH MULTIPLE V-GROOPS AND PULLEY THUS PRODUCED
WO1985003034A1 (en) * 1984-01-16 1985-07-18 Roy Jeremy Lahr Rotary print element, components thereof and drive coupling apparatus therefor
JPS60175950U (en) * 1984-04-27 1985-11-21 富士機工株式会社 idler pulley
JPH0320154A (en) * 1990-06-11 1991-01-29 Fuji Kiko Co Ltd Molding method of flat pulley
IT1242944B (en) * 1990-12-12 1994-05-18 Bompani Ivaldo Mta DISC-SHAPED CUTTING TOOL
US5163883A (en) * 1991-12-04 1992-11-17 General Motors Corporation Pulley with integral fastener and spacer
US5195241A (en) * 1991-12-04 1993-03-23 General Motors Corporation Method of manufacturing a pulley with integral fastener and spacer
US5537850A (en) * 1992-12-18 1996-07-23 Rays Engineering Co., Ltd. Method of shaping a wheel
DE19603773A1 (en) * 1996-02-02 1996-08-08 Leifeld Gmbh & Co Manufacturing method for coupling transmission parts with hubs
US6220818B1 (en) * 1997-10-21 2001-04-24 Beckett Air Incorporated Blower wheel assembly with steel hub, and method of making same
US6327887B1 (en) * 1997-12-07 2001-12-11 Feintool International Holding Ag Process for shaping a work piece
US6348020B2 (en) * 1999-10-19 2002-02-19 The Gates Corporation Internal spun hub and method of making same
WO2001066278A1 (en) * 2000-03-10 2001-09-13 Kanemitsu Corporation Slitting method, slitting device, and method of manufacturing metal sheet brake shoe by slitting
US6941651B2 (en) * 2003-04-12 2005-09-13 Mijo Radocaj Pulley and bearing assembly and a method and apparatus for inserting and fastening a bearing within a pulley
DE102011018624A1 (en) * 2011-04-21 2012-10-25 Paul Kauth Kg Mounting plate element has molded pipe section with molded thread, where pipe section is provided for fastening or screwing separate element, and pipe section has wall thickness partially greater than output wall thickness
DE102015002708B3 (en) * 2014-09-09 2015-10-22 Mt Aerospace Ag Containers for receiving and storing liquids and viscous substances, in particular cryogenic fluids, and process for its preparation and its use
CN113245417B (en) * 2021-07-16 2021-09-21 江苏思克赛斯机械制造有限公司 Material pressing equipment for pulley and hub machining

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1494409A (en) * 1922-02-27 1924-05-20 Copper Products Forging Compan Method of producing copper trolley wheels
US3058204A (en) * 1953-06-13 1962-10-16 Jorgensen Niels Peter Method for the production of hand wheels from a single blank
US3080644A (en) * 1958-09-12 1963-03-12 Eaton Mfg Co Method of making a wheel
US3225425A (en) * 1963-01-10 1965-12-28 Small Business Administ Method of fabricating a metal article
US3335597A (en) * 1964-12-23 1967-08-15 Motorola Inc Manufacture of pulleys
US3700382A (en) * 1966-03-30 1972-10-24 Eaton Yale & Towne Method and apparatus for making grooved wheels
US3566503A (en) * 1966-05-02 1971-03-02 Eaton Yale & Towne Method and apparatus for making grooved wheels
US3758930A (en) * 1971-11-18 1973-09-18 Frost Eng Prod Inc Method of making hub or bearing housing, and pulley

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132515A (en) * 1982-10-27 1984-07-11 Porsche Ag Method for manufacturing a vehicle wheel

Also Published As

Publication number Publication date
CA1032023A (en) 1978-05-30
US3893818A (en) 1975-07-08
JPS5093259A (en) 1975-07-25
FR2254383A1 (en) 1975-07-11
DE2455365A1 (en) 1975-06-19

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Legal Events

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