EP3738691A3 - Mehrstückiges rollwerkzeug mit schwimmender lagerung und rollmaschine - Google Patents

Mehrstückiges rollwerkzeug mit schwimmender lagerung und rollmaschine Download PDF

Info

Publication number
EP3738691A3
EP3738691A3 EP20170850.0A EP20170850A EP3738691A3 EP 3738691 A3 EP3738691 A3 EP 3738691A3 EP 20170850 A EP20170850 A EP 20170850A EP 3738691 A3 EP3738691 A3 EP 3738691A3
Authority
EP
European Patent Office
Prior art keywords
rolling
floating support
piece
tool
rolling tool
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.)
Granted
Application number
EP20170850.0A
Other languages
English (en)
French (fr)
Other versions
EP3738691A2 (de
EP3738691B1 (de
Inventor
Hilmar Gensert
Armin JÄNSCH
Harald Frischkorn
Christian Ludwig
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.)
Kamax Holding GmbH and Co KG
Original Assignee
Kamax Holding GmbH and Co KG
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
Priority claimed from DE202017102146.7U external-priority patent/DE202017102146U1/de
Application filed by Kamax Holding GmbH and Co KG filed Critical Kamax Holding GmbH and Co KG
Publication of EP3738691A2 publication Critical patent/EP3738691A2/de
Publication of EP3738691A3 publication Critical patent/EP3738691A3/de
Application granted granted Critical
Publication of EP3738691B1 publication Critical patent/EP3738691B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B21H3/00—Making helical bodies or bodies having parts of helical shape
    • B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
    • B21H3/06—Making by means of profiled members other than rolls, e.g. reciprocating flat dies or jaws, moved longitudinally or curvilinearly with respect to each other
    • 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
    • B21H3/00—Making helical bodies or bodies having parts of helical shape
    • B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
    • B21H3/04—Making by means of profiled-rolls or 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
    • 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
    • B21H5/027—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls by rolling using reciprocating flat dies, e.g. racks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Materials For Medical Uses (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Transmission Devices (AREA)
  • Ink Jet (AREA)
  • Silicon Polymers (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

Profilteil (7) für ein Rollwerkzeug (5), mit einem Profilgebungsabschnitt (9) zum formgebenden Bearbeiten eines zu rollenden Werkstücks (2), und einem Verbindungsabschnitt (11) zum Verbinden mit einem separaten Grundkörper (6) des Rollwerkzeugs (5), dadurch gekennzeichnet, dass die maximale Dicke des Profilteils (7), d. h. die Dicke an der dicksten Stelle des Profilteils (7), zwischen 4 mm und 10 mm, insbesondere zwischen 4 mm und 8 mm, beträgt.
EP20170850.0A 2017-04-10 2018-04-05 Profilteil für ein rollwerkzeug Active EP3738691B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE202017102146.7U DE202017102146U1 (de) 2017-04-10 2017-04-10 Mehrstückiges Rollwerkzeug mit einem dünnen Profilteil
EP17165790 2017-04-10
PCT/EP2018/058734 WO2018189028A2 (de) 2017-04-10 2018-04-05 Mehrstückiges rollwerkzeug mit schwimmender lagerung
EP18718402.3A EP3609634B1 (de) 2017-04-10 2018-04-05 Mehrstückiges rollwerkzeug mit schwimmender lagerung und rollmaschine

Related Parent Applications (3)

Application Number Title Priority Date Filing Date
PCT/EP2018/058734 Previously-Filed-Application WO2018189028A2 (de) 2017-04-10 2018-04-05 Mehrstückiges rollwerkzeug mit schwimmender lagerung
EP18718402.3A Division EP3609634B1 (de) 2017-04-10 2018-04-05 Mehrstückiges rollwerkzeug mit schwimmender lagerung und rollmaschine
EP18718402.3A Division-Into EP3609634B1 (de) 2017-04-10 2018-04-05 Mehrstückiges rollwerkzeug mit schwimmender lagerung und rollmaschine

Publications (3)

Publication Number Publication Date
EP3738691A2 EP3738691A2 (de) 2020-11-18
EP3738691A3 true EP3738691A3 (de) 2021-02-17
EP3738691B1 EP3738691B1 (de) 2023-01-18

Family

ID=62002628

Family Applications (2)

Application Number Title Priority Date Filing Date
EP18718402.3A Active EP3609634B1 (de) 2017-04-10 2018-04-05 Mehrstückiges rollwerkzeug mit schwimmender lagerung und rollmaschine
EP20170850.0A Active EP3738691B1 (de) 2017-04-10 2018-04-05 Profilteil für ein rollwerkzeug

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP18718402.3A Active EP3609634B1 (de) 2017-04-10 2018-04-05 Mehrstückiges rollwerkzeug mit schwimmender lagerung und rollmaschine

Country Status (11)

Country Link
US (1) US11376651B2 (de)
EP (2) EP3609634B1 (de)
JP (1) JP2020519444A (de)
KR (1) KR102295928B1 (de)
CN (1) CN110494232A (de)
CA (1) CA3061192A1 (de)
ES (2) ES2922105T3 (de)
MX (1) MX2019011884A (de)
PL (1) PL3738691T3 (de)
TW (1) TWI780142B (de)
WO (1) WO2018189028A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018113978B3 (de) * 2018-06-12 2019-09-05 Mag Ias Gmbh Kaltwalzmaschine und Verfahren zur Erzeugung eines Profils an einem Werkstück
CN115072388B (zh) * 2022-07-25 2023-12-29 宁波永诚五金机械有限公司 一种搓丝装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1403644A (en) * 1972-02-14 1975-08-28 Prutton Corp Thread rolling machine
CN204413013U (zh) * 2014-12-17 2015-06-24 无锡市金星工具有限公司 一种高强度螺栓滚丝轮

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1524327A (en) 1923-08-30 1925-01-27 Scovill Manufacturing Co Machine for rolling screw threads
GB384944A (en) 1931-07-24 1932-12-15 Heinrich Fuld Method for producing screw thread rolling dies with grooves and ribs only parallel but not intersecting
US1979919A (en) 1933-01-13 1934-11-06 Scovill Manufacturing Co Machine for rolling screw threads
GB1282747A (en) * 1969-12-09 1972-07-26 Slater Tangent Ltd Improvements in thread generating rolls
US3733867A (en) * 1972-02-14 1973-05-22 Prutton Corp Thread rolling machine
JPS5321540B2 (de) 1973-07-23 1978-07-03
US3930392A (en) * 1975-04-21 1976-01-06 Prutton Corporation Straightening machine
US4016738A (en) 1976-04-27 1977-04-12 Alexandr Vladimirovich Puchko Traverse wedge forming machine
JPS5671540A (en) 1979-11-14 1981-06-15 Nissan Motor Co Ltd Rolling device
JPS58179953U (ja) 1982-05-24 1983-12-01 株式会社不二越 平ダイスによる転造装置
JPS59175447U (ja) 1983-05-10 1984-11-22 日産自動車株式会社 転造盤におけるフオ−ミングラツクの取付構造
US4798070A (en) * 1983-07-01 1989-01-17 Colt Industries Operating Corporation Combined thread rolling dies
JPS60124432A (ja) 1983-12-07 1985-07-03 Aichi Kiki Kk ロ−トフロ−転造盤による奇数歯加工時の加工方法
DE3620853A1 (de) 1986-06-21 1987-12-23 Linden Alfred Kg Verfahren zur loesbaren befestigung einer stanzgegenplatte an einer stanzmaschine sowie stanzmaschine
JPH02284735A (ja) 1989-04-19 1990-11-22 Rostovskij Ordena Tkz Gos Univ ねじ転造工具
DE19520699A1 (de) 1995-06-07 1996-12-12 Bad Dueben Profilwalzmaschinen Rollwerkzeug zum Walzen eines mehrgängigen Steigungsprofils
US6012364A (en) 1998-01-30 2000-01-11 Peterson Tool Company Toolholder with floating roller
DE10212256A1 (de) 2002-03-20 2003-05-15 Daimler Chrysler Ag Werkzeug zur Herstellung von Zahnprofilen
WO2004094105A1 (ja) 2003-04-24 2004-11-04 Nikon Corporation 真空吸着保持装置及び保持方法と、該保持装置を用いた研磨装置及びこの研磨装置を用いたデバイス製造方法
DE20317081U1 (de) 2003-11-06 2004-02-19 Fette Gmbh Stangenartiges Verzahnungswerkzeug
DE102004014255B3 (de) 2004-03-24 2005-06-30 Prokos Produktions-Kontroll-System Gmbh Backenprofilwalze
DE102004056921A1 (de) 2004-11-25 2006-06-01 Kamax-Werke Rudolf Kellermann Gmbh & Co. Kg Verfahren und Vorrichtung zum Präzisionsrollen von rotationssymmetrischen Bauteilen
KR100819470B1 (ko) 2007-01-23 2008-04-08 주식회사 휴텍엔지니어링 웜 기어치 버니싱장치
US9643236B2 (en) 2009-11-11 2017-05-09 Landis Solutions Llc Thread rolling die and method of making same
DE102011113250B3 (de) 2011-09-13 2012-11-15 Wafios Ag Profilwalzmaschine
CN202539440U (zh) * 2012-04-28 2012-11-21 安徽力成机械装备有限公司 一种搓齿机齿轮齿条的调整机构
JP6349185B2 (ja) 2014-07-25 2018-06-27 オーエスジー株式会社 転造ダイスユニット、転造ダイスセット、転造ダイス、及びホルダ
CN204159803U (zh) 2014-09-16 2015-02-18 青岛德盛机械制造有限公司 滚丝机及其进给控制系统
CN204430098U (zh) 2015-01-13 2015-07-01 申如意 一种散热搓丝板组件
CN205763578U (zh) 2016-05-19 2016-12-07 窦敏江 一种螺栓搓丝装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1403644A (en) * 1972-02-14 1975-08-28 Prutton Corp Thread rolling machine
CN204413013U (zh) * 2014-12-17 2015-06-24 无锡市金星工具有限公司 一种高强度螺栓滚丝轮

Also Published As

Publication number Publication date
US20200055110A1 (en) 2020-02-20
EP3738691A2 (de) 2020-11-18
CN110494232A (zh) 2019-11-22
EP3738691B1 (de) 2023-01-18
WO2018189028A2 (de) 2018-10-18
US11376651B2 (en) 2022-07-05
EP3609634A2 (de) 2020-02-19
WO2018189028A3 (de) 2018-12-27
PL3738691T3 (pl) 2023-05-29
ES2941609T3 (es) 2023-05-24
EP3609634B1 (de) 2022-04-27
JP2020519444A (ja) 2020-07-02
KR20190134762A (ko) 2019-12-04
TW201842988A (zh) 2018-12-16
MX2019011884A (es) 2019-11-21
CA3061192A1 (en) 2018-10-18
TWI780142B (zh) 2022-10-11
KR102295928B1 (ko) 2021-08-31
ES2922105T3 (es) 2022-09-08

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