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MX2022001750A - Apparatus and method for cutting edge preparation. - Google Patents

Apparatus and method for cutting edge preparation.

Info

Publication number
MX2022001750A
MX2022001750A MX2022001750A MX2022001750A MX2022001750A MX 2022001750 A MX2022001750 A MX 2022001750A MX 2022001750 A MX2022001750 A MX 2022001750A MX 2022001750 A MX2022001750 A MX 2022001750A MX 2022001750 A MX2022001750 A MX 2022001750A
Authority
MX
Mexico
Prior art keywords
cutting
tools
grinding body
cutting tool
cutting edge
Prior art date
Application number
MX2022001750A
Other languages
Spanish (es)
Inventor
Timo Bathe
Original Assignee
Gds Praez Gmbh
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 Gds Praez Gmbh filed Critical Gds Praez Gmbh
Publication of MX2022001750A publication Critical patent/MX2022001750A/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
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/02—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of milling cutters
    • B24B3/021—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of milling cutters of milling cutters with helical cutting edges
    • 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
    • B24B3/02—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of milling cutters
    • 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
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
    • B24B19/04—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for fluting drill shanks
    • 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
    • B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
    • 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
    • B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
    • B24B29/005—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents using brushes
    • 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
    • B24B3/02—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of milling cutters
    • B24B3/024—Indexing equipment
    • 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
    • B24B3/02—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of milling cutters
    • B24B3/04—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of milling cutters of plain milling cutters
    • 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
    • B24B3/18—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of taps or reamers
    • 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
    • B24B3/242—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills of step drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/02—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
    • B24D5/063—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental with segments embedded in a matrix which is rubbed away during the grinding process

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

La invención describe un aparato (1) para la preparación del borde de corte de herramientas de corte (5), en particular de brocas o herramientas de fresado o herramientas similares (5), en particular de herramientas de corte de metal duro, en donde durante un movimiento relativo la herramienta de corte (5) interactúa de forma mecanizada con un cuerpo de esmerilado (2) unido de forma flexible que se proporciona con partículas abrasivas, las partículas del cuerpo de esmerilado (2) que influyen en la geometría del borde de la herramienta de corte (5), en donde el cuerpo de esmerilado (2) se adapta con sus dimensiones sustancialmente a las dimensiones de la respectiva herramienta de corte (5) que va a prepararse y se aloja en un soporte intercambiable (4) que se dispone en una región de un dispositivo de procesamiento, en particular de una máquina de esmerilado de herramientas, y se sujeta de manera que sea mecanizable por la herramienta de corte (5) para la preparación del borde de corte. Además, se proporcionan un método correspondiente y un cuerpo de esmerilado correspondiente (2).The invention describes an apparatus (1) for preparing the cutting edge of cutting tools (5), in particular of drill bits or milling tools or similar tools (5), in particular of carbide cutting tools, wherein during a relative movement the cutting tool (5) mechanistically interacts with a flexibly attached grinding body (2) which is provided with abrasive particles, the particles of the grinding body (2) influencing the edge geometry of the cutting tool (5), where the grinding body (2) adapts with its dimensions substantially to the dimensions of the respective cutting tool (5) to be prepared and is housed in an interchangeable support (4) which is arranged in a region of a processing device, in particular a tool grinding machine, and is held in such a way as to be machinable by the cutting tool (5) for the preparation of the cutting edge. In addition, a corresponding method and a corresponding grinding body (2) are provided.

MX2022001750A 2019-08-14 2020-08-10 Apparatus and method for cutting edge preparation. MX2022001750A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102019005692.2A DE102019005692A1 (en) 2019-08-14 2019-08-14 Cutting edge preparation
DE202019004112.5U DE202019004112U1 (en) 2019-08-14 2019-10-07 Cutting edge preparation
PCT/DE2020/000184 WO2021027986A1 (en) 2019-08-14 2020-08-10 Apparatus and method for cutting edge preparation

Publications (1)

Publication Number Publication Date
MX2022001750A true MX2022001750A (en) 2022-06-02

Family

ID=68419473

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022001750A MX2022001750A (en) 2019-08-14 2020-08-10 Apparatus and method for cutting edge preparation.

Country Status (8)

Country Link
US (1) US20220305605A1 (en)
EP (1) EP4013569A1 (en)
JP (1) JP7644091B2 (en)
AU (1) AU2020327530B2 (en)
DE (2) DE102019005692A1 (en)
IL (1) IL290565B2 (en)
MX (1) MX2022001750A (en)
WO (1) WO2021027986A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2590936B (en) * 2020-01-07 2024-03-06 Vapormatt Ltd Treatment machine and method of improving a cutting edge
CN111660212B (en) * 2020-07-02 2024-08-20 江苏超峰工具有限公司 Hot-pressed sintering grinding wheel and process thereof
CN115464194B (en) * 2022-08-23 2024-11-12 哈尔滨理工大学 Asymmetric vibration-damping conical ball-end milling cutter for milling titanium alloy blades
DE102022131390A1 (en) 2022-11-28 2024-05-29 GDS Präzisionszerspanungs GmbH Accessory device for a tool holder

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1717554A (en) * 1926-01-21 1929-06-18 Dixie E Tiller Plug-polishing device
GB1103427A (en) * 1965-03-04 1968-02-14 Ahlstroem A An apparatus for grinding drills
US4441238A (en) * 1981-02-09 1984-04-10 Allied Tube & Conduit Corporation Continuous production of polished and buffed tubing
JPS5898112U (en) * 1981-12-23 1983-07-04 清水　保 Electric drill with polishing tool attached
JPH05220669A (en) * 1992-02-07 1993-08-31 O S G Kk Composite grinding wheel
JP2003145372A (en) 2001-11-08 2003-05-20 Mori Seiki Co Ltd Machine Tools
JP2008126358A (en) 2006-11-20 2008-06-05 Nissan Motor Co Ltd Cutting apparatus and cutting method
US7753760B2 (en) * 2008-04-07 2010-07-13 Kennametal Inc. Apparatus and method for polishing drill bits
DE102011054276B4 (en) * 2011-10-07 2015-12-03 Stefan Rothenaicher Method for cutting edge preparation of cutting tools and grinding wheel therefor
JP6187971B2 (en) 2013-10-21 2017-08-30 株式会社エスケー Rotary cutter grinding machine
DE102016101525B4 (en) * 2016-01-28 2019-08-22 Gottfried Wilhelm Leibniz Universität Hannover Method for machining a tool edge of a cutting tool and brush grinding machine

Also Published As

Publication number Publication date
JP2022544391A (en) 2022-10-18
US20220305605A1 (en) 2022-09-29
WO2021027986A1 (en) 2021-02-18
IL290565B2 (en) 2025-06-01
IL290565B1 (en) 2025-02-01
EP4013569A1 (en) 2022-06-22
IL290565A (en) 2022-04-01
DE102019005692A1 (en) 2021-02-18
DE202019004112U1 (en) 2019-10-15
AU2020327530B2 (en) 2025-05-01
JP7644091B2 (en) 2025-03-11
AU2020327530A1 (en) 2022-03-10

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