BR112015013688A2 - dispositivo para laminar base de uma rosca em um objeto - Google Patents

dispositivo para laminar base de uma rosca em um objeto

Info

Publication number
BR112015013688A2
BR112015013688A2 BR112015013688A BR112015013688A BR112015013688A2 BR 112015013688 A2 BR112015013688 A2 BR 112015013688A2 BR 112015013688 A BR112015013688 A BR 112015013688A BR 112015013688 A BR112015013688 A BR 112015013688A BR 112015013688 A2 BR112015013688 A2 BR 112015013688A2
Authority
BR
Brazil
Prior art keywords
thread
base
rolling
adjusting screw
piston
Prior art date
Application number
BR112015013688A
Other languages
English (en)
Other versions
BR112015013688B1 (pt
Inventor
W Allart Paul
G Belpanno Sandro
Original Assignee
Brinkman Products Inc
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 Brinkman Products Inc filed Critical Brinkman Products Inc
Publication of BR112015013688A2 publication Critical patent/BR112015013688A2/pt
Publication of BR112015013688B1 publication Critical patent/BR112015013688B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
    • 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
    • B21H3/042—Thread-rolling heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G7/00—Forming thread by means of tools similar both in form and in manner of use to thread-cutting tools, but without removing any material
    • B23G7/02—Tools for this purpose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P9/00—Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings; Features of such surfaces not otherwise provided for, their treatment being unspecified
    • B23P9/02—Treating or finishing by applying pressure, e.g. knurling
    • 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
    • Y10T29/47—Burnishing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Transmission Devices (AREA)
  • Actuator (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Control Of Fluid Pressure (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

Abstract

1 / 1 resumo “dispositivo para laminar base de uma rosca em um objetoâ€� um dispositivo para laminar uma base de uma rosca (7) em um objeto (o) inclui: um corpo 21, um pistã£o acumulador (24) montado para movimento deslizante vedado dentro de uma passagem de corpo (22), um parafuso de ajustamento grosseiro (25) atarraxado sobre o corpo, uma pilha de molas belleville (26) comprimida entre o parafuso de ajuste grosseiro e o pistã£o acumulador, um pistã£o acionador (28a ou 28b) fixado para movimento deslizante vedado dentro de uma abertura cilã­ndrica (23) do corpo e um rolo de rosca (32) rotativamente montado sobre o pistã£o acionador. um parafuso de ajuste preciso ã© atarraxado (33) em uma primeira abertura (34) sobre o corpo e comunica-se com uma cã¢mara de fluido entre o acumulador e os pistãµes acionadores. as posiã§ãµes dos parafusos de ajuste grosseiro e fino podem ser eletricamente ajustadas para variar controladamente a pressã£o do fluido dentro da cã¢mara. o dispositivo pode ser fixado sobre uma mã¡quina- ferramenta (35) e seletivamente movido em direã§ã£o ao objeto, para laminar a base de uma rosca do objeto, quando o objeto e dispositivo sã£o girados entre si.
BR112015013688-5A 2012-12-14 2012-12-14 dispositivo para laminar base de uma rosca em um objeto BR112015013688B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2012/069752 WO2014092724A1 (en) 2012-12-14 2012-12-14 Cold root-rolling device

Publications (2)

Publication Number Publication Date
BR112015013688A2 true BR112015013688A2 (pt) 2017-07-11
BR112015013688B1 BR112015013688B1 (pt) 2021-06-08

Family

ID=50929233

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015013688-5A BR112015013688B1 (pt) 2012-12-14 2012-12-14 dispositivo para laminar base de uma rosca em um objeto

Country Status (9)

Country Link
US (1) US9539697B2 (pt)
EP (1) EP2932011B1 (pt)
JP (1) JP6186007B2 (pt)
CN (1) CN104919127B (pt)
BR (1) BR112015013688B1 (pt)
CA (1) CA2893835C (pt)
EA (1) EA029817B1 (pt)
MX (1) MX361715B (pt)
WO (1) WO2014092724A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10160033B2 (en) * 2014-06-23 2018-12-25 Schlumberger Technology Corporation Cold rolling devices and cold rolled rotary shouldered connection threads
US11926016B2 (en) * 2019-05-10 2024-03-12 Brinkman Products, Inc. Burnishing devices adapted for use in small diameter pipes
CN113059314B (zh) * 2021-03-23 2022-04-15 北京理工大学 一种可变角度低温润滑专用内冷滚压刀具
CN114178777B (zh) * 2021-12-14 2023-03-28 大连理工大学 一种螺栓滚压强化装备及其对刀方法
CN114876935B (zh) * 2022-04-27 2024-04-26 中国舰船研究设计中心 一种船舶螺旋桨安装用内外平衡式液压螺母及其安装方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3530743A (en) * 1968-03-25 1970-09-29 Heald Machine Co Machine tool feed means
US3837241A (en) * 1972-10-11 1974-09-24 Sabre Saw Chain 1963 Ltd Process for cold forming a saw chain cutter link
US4319649A (en) * 1973-06-18 1982-03-16 Jeter John D Stabilizer
DE2821888C2 (de) * 1978-05-19 1980-10-09 Kocks Technik Gmbh & Co, 4000 Duesseldorf Vorrichtung zum Kalibrieren von Metallblöcken
US4246684A (en) * 1979-08-01 1981-01-27 General Motors Corporation Burnishing tool
US4331019A (en) * 1979-10-12 1982-05-25 Andrew Hydraulics International Limited Device for crimping tubular elements
US4380851A (en) * 1980-09-02 1983-04-26 Dickinson Lawrence C Roller burnishing tool
FR2531360A1 (fr) * 1982-08-03 1984-02-10 Marchal Equip Auto Procede et dispositif de finition par galetage d'un filet helicoidal taille sur une piece cylindrique
JPS59128309U (ja) * 1983-02-15 1984-08-29 東芝機械株式会社 横中ぐり盤の主軸クランプ装置
JPS6044221A (ja) * 1983-08-18 1985-03-09 Sumitomo Metal Ind Ltd テ−パ雌ねじ溝谷底表面の圧延装置
US4766750A (en) * 1987-12-14 1988-08-30 C. J. Winter Machine Works Control mechanism for thread rolling attachment
DE4309176C2 (de) * 1993-03-22 1995-10-19 Siemens Ag Verfahren zum Festwalzen eines Bauteils
US5528917A (en) * 1994-09-29 1996-06-25 Ford Motor Company Force controlled rolling of gears
JPH10315051A (ja) * 1997-05-16 1998-12-02 Japan Steel Works Ltd:The タイバーのネジの疲労強度の改善方法及びローラバニシング装置
US20050115293A1 (en) * 2003-11-28 2005-06-02 Goh Thiam H. Thread rolling tool
WO2008126344A1 (ja) * 2007-03-14 2008-10-23 Kyushu Tlo Company, Limited 多重ねじ転造ダイスの製造方法および多重ねじ転造ダイスならびにこれを用いた多重ねじボルトの製造方法
CN201227706Y (zh) * 2008-07-25 2009-04-29 天星料管工业股份有限公司 导螺杆研磨机的改良构造
JP5449870B2 (ja) * 2009-06-03 2014-03-19 内藤 秀一 ねじ転造装置
WO2011070360A1 (en) * 2009-12-08 2011-06-16 Cogsdill Nuneaton Ltd. Device for cutting and burnishing a surface of a work piece

Also Published As

Publication number Publication date
MX2015007470A (es) 2015-12-03
EP2932011A1 (en) 2015-10-21
US9539697B2 (en) 2017-01-10
CA2893835A1 (en) 2014-06-19
EA201591143A1 (ru) 2015-11-30
CN104919127A (zh) 2015-09-16
JP6186007B2 (ja) 2017-08-23
EA029817B1 (ru) 2018-05-31
EP2932011A4 (en) 2016-08-17
CA2893835C (en) 2019-03-12
WO2014092724A1 (en) 2014-06-19
JP2016503727A (ja) 2016-02-08
BR112015013688B1 (pt) 2021-06-08
US20140165352A1 (en) 2014-06-19
CN104919127B (zh) 2017-07-11
MX361715B (es) 2018-12-14
EP2932011B1 (en) 2020-08-05

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/12/2012, OBSERVADAS AS CONDICOES LEGAIS.