EP1247615A3 - Machining device to process the edges of cutting tools - Google Patents

Machining device to process the edges of cutting tools Download PDF

Info

Publication number
EP1247615A3
EP1247615A3 EP01108270A EP01108270A EP1247615A3 EP 1247615 A3 EP1247615 A3 EP 1247615A3 EP 01108270 A EP01108270 A EP 01108270A EP 01108270 A EP01108270 A EP 01108270A EP 1247615 A3 EP1247615 A3 EP 1247615A3
Authority
EP
European Patent Office
Prior art keywords
processing
cutting
cutting tools
processing device
edge
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP01108270A
Other languages
German (de)
French (fr)
Other versions
EP1247615A2 (en
EP1247615B1 (en
EP1247615B9 (en
Inventor
Norbert Dipl.-Ing. Lamers
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wendt GmbH
Original Assignee
Wendt 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 Wendt GmbH filed Critical Wendt GmbH
Priority to EP20010108270 priority Critical patent/EP1247615B9/en
Priority to DE50112068T priority patent/DE50112068D1/en
Publication of EP1247615A2 publication Critical patent/EP1247615A2/en
Publication of EP1247615A3 publication Critical patent/EP1247615A3/en
Publication of EP1247615B1 publication Critical patent/EP1247615B1/en
Application granted granted Critical
Publication of EP1247615B9 publication Critical patent/EP1247615B9/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
    • 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
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
    • 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
    • B24D13/10—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery comprising assemblies of brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/20—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic
    • B24D3/28—Resins or natural or synthetic macromolecular compounds
    • 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)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Milling Processes (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Bearbeitungseinrichtung (4) zum Einsatz in einer Vorrichtung (1) zur mechanischen Oberflächen- und/oder Kantenbearbeitung von Schneidwerkzeugen, insbesondere zum Verrunden der Schneidkante(n) (3) von Schneidplatten (2) oder dergleichen, mit wenigstens einem durch einen Antrieb (6) in Reletivbewegung zu dem zu bearbeitenden Bereich des Schneidwerkzeuges (2) versetzbaren und zur Oberflächen- und/oder Kantenbearbeitung mit den entsprechenden Bereichen des Schneidwerkzeuges (2) in Kontakt bringbaren Bearbeitungsmittel (5). Um eine Bearbeitungseinrichtung (4) anzugeben, mit der eine Bearbeitung von Schneidwerkzeugen (2) mit verschieden hohen Bereichen bei guten Bearbeitungsergebnissen möglich ist, soll die Bearbeitungseinrichtung zumindest ein als längliches, im Wesentlichen zylinderförmig ausgebildetes und durch den mit der Bearbeitungseinrichtung (4) verbundenen Antrieb (6) in eine rotatorische Bewegung um eine zur Längserstreckung im Wesentlichen parallele Achse versetzbares Bearbeitungsmittel (5) aufweisen.

Figure 00000001
Processing device (4) for use in a device (1) for mechanical surface and / or edge processing of cutting tools, in particular for rounding the cutting edge (s) (3) of cutting plates (2) or the like, with at least one by a drive (6 ) in relative movement to the area of the cutting tool (2) to be processed and for surface and / or edge processing can be brought into contact with the corresponding areas of the cutting tool (2) processing means (5). In order to specify a processing device (4) with which processing of cutting tools (2) with different high areas with good processing results is possible, the processing device should have at least one elongated, essentially cylindrical design and connected to the processing device (4) by the drive (6) have a rotational movement about a processing means (5) which can be displaced in relation to the longitudinal extension and which is essentially parallel to the longitudinal extent.
Figure 00000001
EP20010108270 2001-04-02 2001-04-02 Machining device to process the edges of cutting tools Expired - Lifetime EP1247615B9 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP20010108270 EP1247615B9 (en) 2001-04-02 2001-04-02 Machining device to process the edges of cutting tools
DE50112068T DE50112068D1 (en) 2001-04-02 2001-04-02 Machining device for edge processing of cutting tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20010108270 EP1247615B9 (en) 2001-04-02 2001-04-02 Machining device to process the edges of cutting tools

Publications (4)

Publication Number Publication Date
EP1247615A2 EP1247615A2 (en) 2002-10-09
EP1247615A3 true EP1247615A3 (en) 2003-05-14
EP1247615B1 EP1247615B1 (en) 2007-02-21
EP1247615B9 EP1247615B9 (en) 2007-06-13

Family

ID=8177017

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20010108270 Expired - Lifetime EP1247615B9 (en) 2001-04-02 2001-04-02 Machining device to process the edges of cutting tools

Country Status (2)

Country Link
EP (1) EP1247615B9 (en)
DE (1) DE50112068D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017115540A1 (en) * 2017-07-11 2019-01-17 Gühring KG deburring

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2608034A (en) * 1951-08-10 1952-08-26 Howard A Fromson Abrasive wire brush for internal grinding and cutting
FR2235763A1 (en) * 1973-07-05 1975-01-31 Swarovski Tyrolit Schleif Abrasive tool comprises resin body - contg. abrasive particles and bonded by adhesive to metal support
DE3116327A1 (en) * 1981-04-24 1982-11-18 Kadia Diamant Maschinen- und Werkzeugfabrik O. Kopp GmbH & Co, 7440 Nürtingen Brush tool for deburring
US4393535A (en) * 1981-03-17 1983-07-19 Paul Kunz Adjustable brush
DE4141900A1 (en) * 1991-12-18 1993-06-24 Vollmer Werke Maschf Hollow rake face grinding process for sharpening saw teeth - involves grinding with wheel offset first to one side and then the other with direction of wheel rotation reversed between two stages
WO1993018891A1 (en) * 1992-03-19 1993-09-30 Minnesota Mining And Manufacturing Company Abrasive filaments comprising abrasive-filled thermoplastic elastomer, methods of making same, articles incorporating same
EP0603495A1 (en) * 1992-12-23 1994-06-29 Firma August Rüggeberg Grinding tool, especially polishing tool, and method of manufacturing the same
DE19651626A1 (en) * 1996-01-11 1997-07-17 Jason Inc Honing tool and process for its manufacture
US5944587A (en) * 1997-07-29 1999-08-31 The Gleason Works Cutting edge rounding method
DE19904944A1 (en) * 1999-02-06 2000-04-20 Bosch Gmbh Robert Oscillated and twisted de-burring tool, for rounding and polishing hole edges, includes spreading head and highly stressed inner edge of fuel injection nozzle
DE19920101A1 (en) * 1999-05-03 2000-11-16 Walter Ag Saw blade grinding machine

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2608034A (en) * 1951-08-10 1952-08-26 Howard A Fromson Abrasive wire brush for internal grinding and cutting
FR2235763A1 (en) * 1973-07-05 1975-01-31 Swarovski Tyrolit Schleif Abrasive tool comprises resin body - contg. abrasive particles and bonded by adhesive to metal support
US4393535A (en) * 1981-03-17 1983-07-19 Paul Kunz Adjustable brush
DE3116327A1 (en) * 1981-04-24 1982-11-18 Kadia Diamant Maschinen- und Werkzeugfabrik O. Kopp GmbH & Co, 7440 Nürtingen Brush tool for deburring
DE4141900A1 (en) * 1991-12-18 1993-06-24 Vollmer Werke Maschf Hollow rake face grinding process for sharpening saw teeth - involves grinding with wheel offset first to one side and then the other with direction of wheel rotation reversed between two stages
WO1993018891A1 (en) * 1992-03-19 1993-09-30 Minnesota Mining And Manufacturing Company Abrasive filaments comprising abrasive-filled thermoplastic elastomer, methods of making same, articles incorporating same
EP0603495A1 (en) * 1992-12-23 1994-06-29 Firma August Rüggeberg Grinding tool, especially polishing tool, and method of manufacturing the same
DE19651626A1 (en) * 1996-01-11 1997-07-17 Jason Inc Honing tool and process for its manufacture
US5944587A (en) * 1997-07-29 1999-08-31 The Gleason Works Cutting edge rounding method
DE19904944A1 (en) * 1999-02-06 2000-04-20 Bosch Gmbh Robert Oscillated and twisted de-burring tool, for rounding and polishing hole edges, includes spreading head and highly stressed inner edge of fuel injection nozzle
DE19920101A1 (en) * 1999-05-03 2000-11-16 Walter Ag Saw blade grinding machine

Also Published As

Publication number Publication date
DE50112068D1 (en) 2007-04-05
EP1247615A2 (en) 2002-10-09
EP1247615B1 (en) 2007-02-21
EP1247615B9 (en) 2007-06-13

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