EA201591143A1 - Устройство холодной прокатки впадины профиля резьбы - Google Patents

Устройство холодной прокатки впадины профиля резьбы

Info

Publication number
EA201591143A1
EA201591143A1 EA201591143A EA201591143A EA201591143A1 EA 201591143 A1 EA201591143 A1 EA 201591143A1 EA 201591143 A EA201591143 A EA 201591143A EA 201591143 A EA201591143 A EA 201591143A EA 201591143 A1 EA201591143 A1 EA 201591143A1
Authority
EA
Eurasian Patent Office
Prior art keywords
housing
product
thread
piston
actuator
Prior art date
Application number
EA201591143A
Other languages
English (en)
Other versions
EA029817B1 (ru
Inventor
Сандро Г. Бельпанно
Пол В. Алларт
Original Assignee
Бринкман Продактс, Инк.
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 Бринкман Продактс, Инк. filed Critical Бринкман Продактс, Инк.
Publication of EA201591143A1 publication Critical patent/EA201591143A1/ru
Publication of EA029817B1 publication Critical patent/EA029817B1/ru

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)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Actuator (AREA)
  • Control Of Fluid Pressure (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

Abstract

Устройство (20) для прокатки впадины профиля резьбы (Т) на изделии (О) включает в себя: корпус (21), поршень (24) гидроаккумулятора, установленный для скользящего перемещения с уплотнением в проходном канале (22) корпуса, винт (25) грубой регулировки, ввинченный в корпус, блок (26) тарельчатых пружин, сжатый между винтом грубой регулировки и поршнем гидроаккумулятора, поршень (28А или 28В) исполнительного механизма, установленный для скользящего перемещения с уплотнением в цилиндрическом отверстии (23) в корпусе, и резьбонакатный ролик (32), установленный свободно вращающимся на поршне исполнительного механизма. Винт точной регулировки ввинчивается (33) в первое отверстие (34) в корпусе, и сообщается текучей средой с камерой между аккумулятором и поршнями исполнительного механизма. Положения винтов грубой и точной регулировки можно избирательно регулировать для управляемого изменения давления текучей среды в камере. Устройство может устанавливаться на механическом станке (35) и избирательно перемещаться в направлении к изделию для прокатки впадины рельефа резьбы на изделии, когда изделие и устройство вращаются относительно друг друга.
EA201591143A 2012-12-14 2012-12-14 Устройство холодной прокатки впадины профиля резьбы EA029817B1 (ru)

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
EA201591143A1 true EA201591143A1 (ru) 2015-11-30
EA029817B1 EA029817B1 (ru) 2018-05-31

Family

ID=50929233

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201591143A EA029817B1 (ru) 2012-12-14 2012-12-14 Устройство холодной прокатки впадины профиля резьбы

Country Status (9)

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

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
CN101652201B (zh) * 2007-03-14 2011-11-23 株式会社产学连携机构九州 多头螺纹滚丝轮及其制造方法和使用它的多头螺栓制造方法
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
EP2509748B1 (en) * 2009-12-08 2015-09-02 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
CN104919127A (zh) 2015-09-16
MX361715B (es) 2018-12-14
US9539697B2 (en) 2017-01-10
CA2893835C (en) 2019-03-12
EP2932011B1 (en) 2020-08-05
CN104919127B (zh) 2017-07-11
EP2932011A1 (en) 2015-10-21
JP2016503727A (ja) 2016-02-08
BR112015013688B1 (pt) 2021-06-08
EA029817B1 (ru) 2018-05-31
BR112015013688A2 (pt) 2017-07-11
CA2893835A1 (en) 2014-06-19
EP2932011A4 (en) 2016-08-17
JP6186007B2 (ja) 2017-08-23
WO2014092724A1 (en) 2014-06-19
US20140165352A1 (en) 2014-06-19

Similar Documents

Publication Publication Date Title
EA201591143A1 (ru) Устройство холодной прокатки впадины профиля резьбы
GB2527445A (en) Tubing pressure insensitive surface controlled subsurface safety valve
MY168671A (en) Patch fitting with closing function
WO2020163858A3 (en) Door closer with backout prevention
GB201116913D0 (en) Damped self-centreing hinge
WO2008099546A1 (ja) ドアクローザ
CN203809759U (zh) 一种背压阀
GB2536373A (en) Variable diameter piston assembly for safety valve
MX369932B (es) Control de accionador híbrido manual e hidráulico.
MX345609B (es) Controles manuales para válvulas.
GB201201388D0 (en) Damped self-centering hinge mechanism
CN104389902A (zh) 一种无极预紧滚动导轨副
CN102635590A (zh) 缓冲长度可调液压缸
WO2018140986A3 (en) Hydraulic actuator with pressure-based piston position feedback
EP1792679A3 (de) Hydraulische Spanneinrichtung
CN202659614U (zh) 缓冲长度可调液压缸
CN105275293A (zh) 自动复位铰链及冰箱
CN202064758U (zh) 一种高承重地弹簧
TWI409182B (ru)
WO2012168705A3 (en) Valve control device
EP2733375A3 (en) Clutch device
CN204152356U (zh) 地弹簧
CN202673828U (zh) 用于颚式破碎机液压排料口调节装置的液压缸
MX2013008820A (es) Accionador operado por fluido de multiples pasos.
WO2012126877A3 (en) Brake or coupling system and method of operating such system

Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM BY KG TJ TM