BR0112441A - Aparelho para esmerilhar - Google Patents

Aparelho para esmerilhar

Info

Publication number
BR0112441A
BR0112441A BR0112441-2A BR0112441A BR0112441A BR 0112441 A BR0112441 A BR 0112441A BR 0112441 A BR0112441 A BR 0112441A BR 0112441 A BR0112441 A BR 0112441A
Authority
BR
Brazil
Prior art keywords
grinder
grinding
grinded
longitudinal axis
drilling machine
Prior art date
Application number
BR0112441-2A
Other languages
English (en)
Other versions
BR0112441B1 (pt
Inventor
Robert Sjolander
Bjorn Sjolander
Bo Sjolander
Original Assignee
Cme Blasting & Mining Equip
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 CA 2313685 external-priority patent/CA2313685A1/en
Priority claimed from CA 2342481 external-priority patent/CA2342481C/en
Application filed by Cme Blasting & Mining Equip filed Critical Cme Blasting & Mining Equip
Publication of BR0112441A publication Critical patent/BR0112441A/pt
Publication of BR0112441B1 publication Critical patent/BR0112441B1/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
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/24—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/001—Arrangements compensating weight or flexion on parts of the machine
    • B23Q11/0017—Arrangements compensating weight or flexion on parts of the machine compensating the weight of vertically moving elements, e.g. by balancing liftable machine parts
    • B23Q11/0021—Arrangements compensating weight or flexion on parts of the machine compensating the weight of vertically moving elements, e.g. by balancing liftable machine parts the elements being rotating or pivoting
    • 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
    • B24B27/00—Other grinding machines or devices
    • B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
    • B24B27/04—Grinding machines or devices in which the grinding tool is supported on a swinging arm
    • 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
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/24—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills
    • B24B3/33—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills of drills for stone

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Earth Drilling (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

"APARELHO PARA ESMERILHAR". Aparelho para esmerilhar para esmerilhar os insertos de metal duro ou pontas de trabalho (botões) de brocas de perfuração (percussão ou rotativa), cortadores de máquina de furar túnel (TBM) e cortadores de máquina de perfurar em plataforma elevada (RBM), o mencionado aparelho para esmerilhar tendo meios para suportar uma ou mais brocas a serem esmerilhadas e uma esmerilhadeira portada por um sistema de braço ou alavanca que permite a movimentação da esmerilhadeira em relação ao eixo longitudinal do botão da broca caracterizado pelo fato de serem providos meios para assistir no alinhamento da esmerilhadeira com o eixo longitudinal do botão a ser esmerilhado.
BRPI0112441-2A 2000-07-10 2001-07-10 aparelho para esmerilhar. BR0112441B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA 2313685 CA2313685A1 (en) 2000-07-10 2000-07-10 Grinding apparatus
CA 2342481 CA2342481C (en) 2001-03-30 2001-03-30 Improved grinding apparatus
PCT/CA2001/000991 WO2002004169A2 (en) 2000-07-10 2001-07-10 Grinding apparatus with articulated arm

Publications (2)

Publication Number Publication Date
BR0112441A true BR0112441A (pt) 2004-01-13
BR0112441B1 BR0112441B1 (pt) 2011-11-01

Family

ID=25681939

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0112441-2A BR0112441B1 (pt) 2000-07-10 2001-07-10 aparelho para esmerilhar.

Country Status (12)

Country Link
US (1) US7198556B2 (pt)
JP (1) JP4129559B2 (pt)
KR (1) KR100928749B1 (pt)
CN (1) CN1449321A (pt)
AU (1) AU2001272260B2 (pt)
BR (1) BR0112441B1 (pt)
FI (1) FI125440B (pt)
GB (1) GB2381768B (pt)
NO (1) NO321027B1 (pt)
RU (1) RU2250815C2 (pt)
SE (1) SE525559C2 (pt)
WO (1) WO2002004169A2 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2419214A1 (en) * 2003-02-19 2004-08-19 C.M.E. Blasting & Mining Equipment Ltd. Grinding apparatus for buttons on rock drill bit
SE0300635D0 (sv) * 2003-03-10 2003-03-10 Atlas Copco Secoroc Ab Inställningsarrangemang för slipmaskin
SE527994C2 (sv) * 2004-12-15 2006-08-01 Atlas Copco Secoroc Ab Inställningsarrangemang för en slipmaskin för slipning av stiftborrkronor
US7749269B2 (en) * 2005-03-28 2010-07-06 Warsaw Orthopedic, Inc. Spinal system and method including lateral approach
SE529596C2 (sv) * 2006-03-09 2007-10-02 Sandvik Intellectual Property Slipmaskin och förfarande för att slipa stiften i en bergborrkrona
ES2401235T3 (es) * 2008-05-07 2013-04-18 University Of Strathclyde Sistema y método para la caracterización de células
IT1396809B1 (it) * 2009-05-15 2012-12-14 Re Ma Sas Di Pressato Emanuele & C Macchina affilatrice portatile per affilare punte da legno
KR101225388B1 (ko) * 2010-05-28 2013-01-22 현대제철 주식회사 원형강 표면 흠 제거장치 및 제거방법
CN102079069A (zh) * 2010-06-12 2011-06-01 无锡市优耐特石化装备有限公司 可调式磨光机的机头结构
CA2823643A1 (en) * 2013-08-12 2015-02-12 Bo Thomas Sjolander Grinding apparatus with non-pneumatic load control
CN105666324A (zh) * 2016-03-10 2016-06-15 佘峰 一种管件外表面旋磨调节机构
SE542627C2 (en) * 2017-06-21 2020-06-23 Torstorps Mek Hydraulic grinding machine for grinding rock drill bit buttons
CN107322378A (zh) * 2017-09-01 2017-11-07 贵州迈锐钻探设备制造有限公司 一种钻头修磨机
CN110125765B (zh) * 2019-06-11 2020-07-14 绍兴宏通机械有限公司 一种带有防外溅废渣料收集结构的机械工件打磨设备
CA3048076A1 (en) * 2019-06-25 2020-12-25 C.M.E. Blasting & Mining Equipment Ltd. Grinding tool for grinding buttons on a rock drill bit
CN111318948B (zh) * 2020-04-14 2021-01-08 西安石油大学 一种用于石油钻杆表面除锈装置
CN112605968B (zh) * 2020-12-25 2024-06-11 江苏核电有限公司 一种滑动轴承刮研集成平台及方法
CN113059454B (zh) * 2021-03-04 2023-08-22 山东至信晟宇机械制造有限公司 一种用于高端设备制造的素材表面打磨设备
CN116021403A (zh) * 2022-10-13 2023-04-28 北京特思迪半导体设备有限公司 用于晶圆批量抛光的柔性气囊结构及下压力精确控制方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2651888A (en) * 1952-05-13 1953-09-15 Norton Co Snagging grinder
FR2055862A5 (pt) * 1969-08-01 1971-05-14 Gazuit Georges
US3888049A (en) * 1973-09-28 1975-06-10 George Macsween Apparatus for grinding rock bit inserts
SE428541B (sv) 1979-09-12 1983-07-11 Finsliparna Ab Anordning for aterstellande av formen hos slitna stiftborrkronor genom slipning
AU3583084A (en) * 1983-12-10 1985-06-13 Aida Engineering Ltd. Playback grinding robot
GB2193456B (en) * 1986-07-25 1990-06-06 Boart Int Ltd Restoration of drill buttons
SE462901B (sv) * 1988-10-17 1990-09-17 Constr Mining Equip Cme Anordning foer slipning av stiften paa borrkronor
US5182971A (en) * 1990-02-14 1993-02-02 Boart International, Limited Button sharpening
SE467399B (sv) * 1990-08-17 1992-07-13 Constr Mining Equip Cme Anordning foer slipning exempelvis av stift paa borrkronor
US5090160A (en) * 1990-09-18 1992-02-25 Paquette Alfred J Planer blade sharpening apparatus
US5369843A (en) * 1993-09-29 1994-12-06 Yu; Johnson C. T. Gravity locking articulation for a briefcase
SE512081C2 (sv) * 1998-06-26 2000-01-24 Sandvik Ab Fixtur och slipmaskin för att slipa stift hos en bergborrkrona
IT1314012B1 (it) * 1999-11-08 2002-12-03 Antil Srl Apparecchiatura per la finitura di superfici metalliche.
US6645047B1 (en) * 2000-03-20 2003-11-11 Control Gaging, Inc. Automatic gage head positioning system
SE526439C2 (sv) * 2003-03-10 2005-09-13 Atlas Copco Secoroc Ab Slipmaskin för slipning av stiftborrkronor

Also Published As

Publication number Publication date
SE525559C2 (sv) 2005-03-08
NO20030095D0 (no) 2003-01-09
JP4129559B2 (ja) 2008-08-06
JP2004502557A (ja) 2004-01-29
GB2381768A (en) 2003-05-14
KR100928749B1 (ko) 2009-11-25
US20040014406A1 (en) 2004-01-22
NO20030095L (no) 2003-03-10
AU2001272260B2 (en) 2006-03-30
FI125440B (fi) 2015-10-15
GB0300496D0 (en) 2003-02-12
BR0112441B1 (pt) 2011-11-01
SE0300016D0 (sv) 2003-01-09
AU2001272260A1 (en) 2002-01-21
SE0300016L (sv) 2003-03-06
US7198556B2 (en) 2007-04-03
WO2002004169A2 (en) 2002-01-17
GB2381768B (en) 2004-02-25
RU2250815C2 (ru) 2005-04-27
FI20030029A (fi) 2003-03-03
WO2002004169A3 (en) 2002-04-11
KR20030047986A (ko) 2003-06-18
NO321027B1 (no) 2006-02-27
CN1449321A (zh) 2003-10-15

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 01/11/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 01.11.2021