UA108630C2 - ОПОРА ведущего ШТЫРЯ - Google Patents

ОПОРА ведущего ШТЫРЯ

Info

Publication number
UA108630C2
UA108630C2 UAA201208015A UAA201208015A UA108630C2 UA 108630 C2 UA108630 C2 UA 108630C2 UA A201208015 A UAA201208015 A UA A201208015A UA A201208015 A UAA201208015 A UA A201208015A UA 108630 C2 UA108630 C2 UA 108630C2
Authority
UA
Ukraine
Prior art keywords
support ring
assembly
inner diameter
drive pin
chuck
Prior art date
Application number
UAA201208015A
Other languages
English (en)
Ukrainian (uk)
Inventor
Річард Дейл Вольфер
Original Assignee
Атлас Копко Секорок Ллк
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 Атлас Копко Секорок Ллк filed Critical Атлас Копко Секорок Ллк
Publication of UA108630C2 publication Critical patent/UA108630C2/ru

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/36—Percussion drill bits
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17761—Side detent
    • Y10T279/17786—Spring
    • Y10T279/17794—Sleeved
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17931—Screw threaded
    • 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
    • Y10T29/49826—Assembling or joining
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/909—Having peripherally spaced cutting edges
    • Y10T408/9098—Having peripherally spaced cutting edges with means to retain Tool to support
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/94—Tool-support
    • Y10T408/95—Tool-support with tool-retaining means

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
  • Gripping On Spindles (AREA)

Abstract

Зажимный патрон, агрегат земляного бура и способ производства зажимного патрона. В агрегате первая часть канала зажимного патрона имеет минимальный внутренний диаметр больше максимального внутреннего диаметра шлицев зажимного патрона. Выточка опорного кольца выполнена в канале осесимметрично между шлицами зажимного патрона и первым концом. Опорное кольцо установлено в виточке опорного кольца и опорное кольцо, при установке в виточке опорного кольца, имеет внутренний диаметр опорного кольца меньше минимального внутреннего диаметра первой части канала. Ведущий штырь установлен по окружности между шлицами зажимного патрона и ассоциированными шлицами долота и имеет торцевую поверхность оси, которая по меньшей мере частично входит в зацепление с опорным кольцом для ограничения осевого движения ведущего штыря в направлении первого конца.
UAA201208015A 2009-12-31 2010-12-30 ОПОРА ведущего ШТЫРЯ UA108630C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/650,704 US8550189B2 (en) 2009-12-31 2009-12-31 Drive pin support
PCT/US2010/062505 WO2011082302A2 (en) 2009-12-31 2010-12-30 Drive pin support

Publications (1)

Publication Number Publication Date
UA108630C2 true UA108630C2 (ru) 2015-05-25

Family

ID=44186099

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201208015A UA108630C2 (ru) 2009-12-31 2010-12-30 ОПОРА ведущего ШТЫРЯ

Country Status (6)

Country Link
US (1) US8550189B2 (ru)
EP (1) EP2519706B1 (ru)
CA (1) CA2785817C (ru)
PL (1) PL2519706T3 (ru)
UA (1) UA108630C2 (ru)
WO (1) WO2011082302A2 (ru)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8550189B2 (en) * 2009-12-31 2013-10-08 Atlas Copco Secoroc Llc Drive pin support
BR112014005600A2 (pt) * 2011-09-13 2017-04-04 Atlas Copco Canada Inc unidade de tubulação de perfuração, e, unidade de ferramenta
CN104373052B (zh) * 2014-09-23 2017-03-22 英联鑫博(天津)机械制造有限公司 一种旋挖钻机钻杆
CN108397139A (zh) * 2018-03-19 2018-08-14 杭州好桩机械科技有限公司 超深桩基用可拆装式螺纹钻杆
CA3162943A1 (en) * 2019-11-28 2021-06-03 Mincon International Limited A drill bit assembly for fluid-operated percussion drill tools
CN116291242B (zh) * 2023-04-10 2026-01-23 徐州徐工基础工程机械有限公司 一种可变直径的组合式潜孔锤钻杆
AU2024267377A1 (en) * 2023-05-11 2025-11-13 Matthew Viljamaa A down-hole hammer safety device
US20250290384A1 (en) * 2024-03-18 2025-09-18 Halliburton Energy Services, Inc. Wellbore beam spring travel limiter

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US989215A (en) * 1910-03-24 1911-04-11 James A Walker Drill-chuck.
US1124627A (en) * 1911-08-15 1915-01-12 John George Leyner Combined drill-bit-holding chuck and front cylinder-head for rock-drilling engines.
US1552892A (en) * 1924-08-18 1925-09-08 William C Suppler Flexible coupling
US1715359A (en) * 1928-07-13 1929-06-04 Ingersoll Rand Co Chuck mechanism for rock drills
US2477175A (en) * 1944-09-15 1949-07-26 Norman E Gee Flexible drive pinion
US2703991A (en) * 1954-05-27 1955-03-15 Philadelphia Gear Works Inc Hand and power operated valve controls
US3517754A (en) * 1968-10-16 1970-06-30 Ingersoll Rand Co Rock drill bit drive
US3645114A (en) * 1970-05-08 1972-02-29 Shepherd Machinery Co Flexible rotary drive train having splined coupling with elastomeric cushions
US3753622A (en) * 1971-09-03 1973-08-21 Super Cut Drill shank and chuck assembly for a drill press
US3933012A (en) * 1973-07-13 1976-01-20 Trw Inc. Torque absorber for submergible pumps
ES480783A1 (es) * 1979-05-09 1980-01-16 Damper Iberica Sa Perfeccionamientos en los mecanismos para el acoplamiento - elastico de un eje motor con uneje conducido.
FI70625C (fi) * 1984-07-03 1986-09-24 Tampella Oy Ab Kopplingsanordning foer en borrnacke foer slagborrmaskin
US4919221A (en) * 1989-04-06 1990-04-24 Numa Tool Company Impact drill bit assembly and replaceable parts thereof
USD393475S (en) * 1996-06-07 1998-04-14 Ingersoll-Rand Company Drive pin for a bit and chuck combination in a percussion drilling machine
US6131477A (en) * 1997-09-23 2000-10-17 Detroit Diesel Corporation Drive gear having an internal flexible coupling
US7267185B2 (en) * 2004-11-08 2007-09-11 Smith International, Inc. Bit retainer system
US7467675B2 (en) * 2006-06-06 2008-12-23 Atlas Copco Secoroc Llc Device for channeling solids and fluids within a reverse circulation drill
US20080078584A1 (en) 2006-09-28 2008-04-03 Atlas Copco Secoroc Ab Bit assembly for down-hole drills
US8550189B2 (en) * 2009-12-31 2013-10-08 Atlas Copco Secoroc Llc Drive pin support

Also Published As

Publication number Publication date
EP2519706B1 (en) 2014-02-12
EP2519706A2 (en) 2012-11-07
US8550189B2 (en) 2013-10-08
PL2519706T3 (pl) 2014-08-29
US20110155471A1 (en) 2011-06-30
CA2785817C (en) 2018-01-16
CA2785817A1 (en) 2011-07-07
WO2011082302A2 (en) 2011-07-07
WO2011082302A3 (en) 2011-10-06

Similar Documents

Publication Publication Date Title
UA108630C2 (ru) ОПОРА ведущего ШТЫРЯ
GB2457105B (en) Variable grip blind rivet
WO2012116984A3 (en) Tubular component for drill stem capable of being cabled, and method for mounting a cable in said component
WO2012049331A3 (en) A down-the-hole hammer
WO2010118186A3 (en) Friction reducing wear band and method of coupling a wear band to a tubular
MX336818B (es) Métodos de cortadores de rodillos de unión en brocas de cortadores fijos que usan manguitos, muelles de compresión, y/o pasador(es)/bola(s).
WO2009140400A3 (en) Sonic drill bit for core sampling
WO2013063317A3 (en) High expansion or dual link gripper
CL2009001562A1 (es) Conjunto de perforadora de martillo para sondaje profundo, que comprende un contrapunto asegurado a una manga de desgaste para piston de impacto, con la broca montada en una portabroca, el psiton cuenta con un vastago de diametro reducido para impactar la broc, en donde el vastago es guiado en un casquillo.
WO2013066695A3 (en) Eccentric sleeve for directional drilling systems
WO2011161250A3 (en) Fluid partition unit
GB201312744D0 (en) Running tool
MX2009014176A (es) Metodo y aparato para controlar la precesion en un conjunto de perforacion.
WO2015023541A3 (en) Systems and methods for increasing the life of downhole driveshaft assemblies
WO2011014591A3 (en) Manufacturing methods for high shear roller cone bits
GB2476758A (en) Wellbore cleaning devices
MX2008004581A (es) Descarga submarina de cortes y metodo.
WO2011119408A3 (en) Foot valve assembly for a down hole drill
WO2011103525A3 (en) Systems and methods of a collar bore for a sample bottle assembly
MX2017015520A (es) Adaptador de vastago con orificio de lavado reforzado.
WO2013131777A3 (de) Gesteinsanker
CN203230746U (zh) 花键轴
WO2011076349A3 (en) Set for obtaining a threaded connection, method for making up and breaking out said connection, and use of said connection in a riser
CN203770408U (zh) 一种轴承
CN203044989U (zh) 一种钻具