BR112017009828A2 - grinding cup and support device. - Google Patents

grinding cup and support device.

Info

Publication number
BR112017009828A2
BR112017009828A2 BR112017009828A BR112017009828A BR112017009828A2 BR 112017009828 A2 BR112017009828 A2 BR 112017009828A2 BR 112017009828 A BR112017009828 A BR 112017009828A BR 112017009828 A BR112017009828 A BR 112017009828A BR 112017009828 A2 BR112017009828 A2 BR 112017009828A2
Authority
BR
Brazil
Prior art keywords
grinding
section
grinding cup
cup
drive section
Prior art date
Application number
BR112017009828A
Other languages
Portuguese (pt)
Inventor
Sjolander Bjorn
Thomas Sjolander Bo
Original Assignee
C M E Blasting & Mining Equipment Ltd
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 C M E Blasting & Mining Equipment Ltd filed Critical C M E Blasting & Mining Equipment Ltd
Publication of BR112017009828A2 publication Critical patent/BR112017009828A2/en

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
    • B24B11/00—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor
    • B24B11/02—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls
    • B24B11/04—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls involving grinding wheels
    • B24B11/10—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls involving grinding wheels of cup type
    • 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
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
    • 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
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • 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
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • B23Q11/1015—Arrangements for cooling or lubricating tools or work by supplying a cutting liquid through the spindle
    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
    • B23Q3/15553—Tensioning devices or tool holders, e.g. grippers
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/02—Wheels in one piece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Abstract

a presente descrição provê um copo de moagem para conexão destacável ao eixo cardã de saída de uma máquina de moagem para moer botões em brocas de perfuração ou cortadores, o dito copo de moagem tendo superfícies de topo e de fundo e consistindo em uma seção de moagem inferior e uma seção de corpo superior coaxial com a dita seção de moagem para formar o dito copo de moagem com um rebaixo disposto de forma central, formado na superfície de fundo da seção de moagem que tem o perfil desejado para o botão a ser moído; o melhoramento distinguido pelo fato de que a dita seção de corpo tem uma seção de acionamento perpendicular disposta de forma central, formada na superfície de topo do copo de moagem, a dita seção de acionamento conformada e dimensionada para tanto engatar de modo acionável dentro de um rebaixo correspondente na extremidade do eixo cardã de saída da dita máquina de moagem quanto prover suporte axial e radial e meios de retenção para conectar de forma destacável o copo de moagem ao eixo cardã de saída da máquina de moagem, em que a dita seção de acionamento tem uma seção transversal não circular e é afunilada da superfície de topo do copo de moagem para a extremidade livre da seção de acionamento.The present description provides a grinding cup for detachable connection to the output cardan shaft of a grinding machine for grinding knobs in drill bits or cutters, said grinding cup having top and bottom surfaces and consisting of a grinding section. lower and a coaxial upper body section with said grinding section to form said centrally disposed grinding cup formed on the bottom surface of the grinding section having the desired profile for the button to be ground; the improvement is distinguished by the fact that said body section has a centrally disposed perpendicular drive section formed on the top surface of the grinding cup, said shaped drive section is sized to be operably engaged within a corresponding undercut at the end of the output shaft of said milling machine as it provides axial and radial support and retaining means for detachably connecting the grinding cup to the output shaft of the milling machine, wherein said drive section It has a non-circular cross section and is tapered from the top surface of the grinding cup to the free end of the drive section.

BR112017009828A 2014-11-13 2015-11-12 grinding cup and support device. BR112017009828A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2870784A CA2870784A1 (en) 2014-11-13 2014-11-13 Grinding tool for buttons on a rock drill bit
PCT/CA2015/000571 WO2016074067A1 (en) 2014-11-13 2015-11-12 Grinding tool for buttons on a rock drill bit

Publications (1)

Publication Number Publication Date
BR112017009828A2 true BR112017009828A2 (en) 2018-01-16

Family

ID=55949204

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017009828A BR112017009828A2 (en) 2014-11-13 2015-11-12 grinding cup and support device.

Country Status (10)

Country Link
US (1) US20170304983A1 (en)
CN (1) CN107427984A (en)
AU (1) AU2015345942A1 (en)
BR (1) BR112017009828A2 (en)
CA (2) CA2870784A1 (en)
FI (1) FI20175521A (en)
NO (1) NO20170957A1 (en)
RU (1) RU2017120139A (en)
SE (1) SE1750742A1 (en)
WO (1) WO2016074067A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE542627C2 (en) * 2017-06-21 2020-06-23 Torstorps Mek Grinding machine
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
CN110948406A (en) * 2019-12-21 2020-04-03 杜宝玉 Wall body grinding device
CN112975292B (en) * 2021-03-01 2022-03-11 杭州沃德汽车部件制造有限公司 Hub unit machining process for integrated grinding
CN113043083B (en) * 2021-03-30 2022-07-12 白斌将 Drill bit grinding machine
CN113414717A (en) * 2021-08-05 2021-09-21 燕山大学 Composite cup-shaped polishing wheel and polishing method thereof
WO2024059269A1 (en) * 2022-09-16 2024-03-21 Boart Longyear Company Systems and methods of identifying, tracking, evaluating, and conditioning percussive drill bits

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61209865A (en) * 1985-03-13 1986-09-18 Sumitomo Electric Ind Ltd Optical fiber polishing device
SE501695C2 (en) * 1993-06-22 1995-04-24 Sandvik Ab Method of supplying coolant to an abrasive cup as well as abrasive cup to perform the process
SE9400282L (en) * 1994-01-28 1995-07-29 Cme Blasting & Mining Equip Retaining
BR9607018A (en) * 1995-02-03 1997-10-28 Cme Blasting & Mining Equip Grinding cup and carrier device
US7811155B2 (en) * 2001-11-21 2010-10-12 Cme Blasting & Mining Equipment Ltd. Grinding member for buttons on rock drill bit
CN102575745B (en) * 2009-12-01 2014-07-30 山崎马扎克公司 Vibration-proof tool holder

Also Published As

Publication number Publication date
WO2016074067A1 (en) 2016-05-19
AU2015345942A1 (en) 2017-06-29
RU2017120139A3 (en) 2019-06-05
CN107427984A (en) 2017-12-01
CA2967049A1 (en) 2016-05-19
RU2017120139A (en) 2018-12-13
CA2870784A1 (en) 2016-05-13
FI20175521A (en) 2017-06-06
US20170304983A1 (en) 2017-10-26
SE1750742A1 (en) 2017-06-12
NO20170957A1 (en) 2017-06-13

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements