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TW200633812A - Transfer machine for the production of drills or drill bits - Google Patents

Transfer machine for the production of drills or drill bits

Info

Publication number
TW200633812A
TW200633812A TW095105828A TW95105828A TW200633812A TW 200633812 A TW200633812 A TW 200633812A TW 095105828 A TW095105828 A TW 095105828A TW 95105828 A TW95105828 A TW 95105828A TW 200633812 A TW200633812 A TW 200633812A
Authority
TW
Taiwan
Prior art keywords
slide
sector
axis
transfer machine
drill
Prior art date
Application number
TW095105828A
Other languages
Chinese (zh)
Inventor
Michel Rollier
Original Assignee
Rollomatic Sa
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 Rollomatic Sa filed Critical Rollomatic Sa
Publication of TW200633812A publication Critical patent/TW200633812A/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
    • B24B3/24—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills
    • B24B3/247—Supports for 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
    • 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
    • B24B3/26—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills of the point of twist drills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Control Of Multiple Motors (AREA)
  • Numerical Control (AREA)

Abstract

One of the stations of the transfer machine comprises the fixed base (8) that supports the horizontal slide (9), which is placed parallel to the axis of the part-holder clamp. The mobile composite support mounted on the slide (9) comprises the table (10), the rotating sector (16) that turns around the axis (19), the prismatic support (30) with the vertical slide (31), and the plate (32) that supports the base (33) of a wheel-holder spindle equipped with two coaxial grinding wheels. One of the said grinding wheels performs the undercutting operation when the position of the sector (16) is such that movement of the slide (9), while the other grinding wheel performs the relieving operation when the axle of the spindle is tilted at an angle that approximately matches the tilt of the turns of the drill in relation to the direction of translation of the slide (9) parallel to the axis of the drill being machined, after the sector (16) has turned under the action of the driving system (15) acting by means of its notched-pinion motor on the belt (24) placed against the edge (18) of the sector (16).
TW095105828A 2005-02-25 2006-02-21 Transfer machine for the production of drills or drill bits TW200633812A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05405212A EP1695793A1 (en) 2005-02-25 2005-02-25 Machine for producing a bit of a drill and the drill

Publications (1)

Publication Number Publication Date
TW200633812A true TW200633812A (en) 2006-10-01

Family

ID=34942927

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095105828A TW200633812A (en) 2005-02-25 2006-02-21 Transfer machine for the production of drills or drill bits

Country Status (8)

Country Link
EP (2) EP1695793A1 (en)
JP (1) JP2008531300A (en)
KR (1) KR20070100933A (en)
CN (1) CN101128283A (en)
AT (1) ATE494983T1 (en)
DE (1) DE602006019552D1 (en)
TW (1) TW200633812A (en)
WO (1) WO2006089444A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102490113B (en) * 2011-12-06 2014-09-03 东莞市升力智能科技有限公司 High-precision rotary positioning workbench
CN102632436B (en) * 2012-04-23 2014-06-11 郝玉民 Blade grinding machine for external conical surface of drill
US10219068B2 (en) 2015-07-16 2019-02-26 Voyetra Turtle Beach, Inc. Headset with major and minor adjustments
KR101874088B1 (en) * 2016-09-29 2018-07-10 (주)서진정공 Finishing apparatus adjustable angle and distance for plate phase parts, and method using the same
TWI681835B (en) 2018-04-09 2020-01-11 瑞士商瑞士路勞曼迪有限公司 Method and grinding machine for fabricating a workpiece comprising a helical groove and a program for controlling the grinding machine
CN109531078B (en) * 2019-01-14 2020-10-13 中国航发哈尔滨轴承有限公司 Processing method of phenolic aldehyde rubberized fabric separated entity retainer
CN113695997B (en) * 2021-09-24 2024-10-01 曹荣国 Knife grinder convenient to adjust
CN117506653B (en) * 2024-01-08 2024-03-12 烟台精诚制版模具科技有限公司 Deburring device for gilt version cnc engraving and milling machine
CN118268625B (en) * 2024-06-03 2024-09-17 三明市鸿丰机械设备制造有限公司 Drilling device and drilling method for gear pump cover machining

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2477730A (en) * 1941-07-28 1949-08-02 Fouquet Eugene Automatic machine for grinding drills
CH655035A5 (en) * 1982-03-09 1986-03-27 Gottstein Fritz CLAMPING HEAD FOR A DRILL GRINDING MACHINE.
CH659790A5 (en) * 1983-06-09 1987-02-27 Paul Kocher Ag DEVICE FOR POSITIONING DRILLS.
JPS62102960A (en) * 1985-10-28 1987-05-13 Makino Furaisu Seiki Kk Tool grinding device for end mill
DE3604536C1 (en) * 1986-02-13 1987-08-20 Albert Hammedinger Drill sharpening device
CZ292324B6 (en) * 1996-02-29 2003-09-17 Komet Präzisionswerkzeuge Robert Breuning Gmbh Drilling tool for machine tools and method of producing the same
DE19962796A1 (en) * 1999-12-23 2001-07-05 Junker Erwin Maschf Gmbh Method and device for grinding grooved tools
JP2002172510A (en) * 2000-12-11 2002-06-18 Mmc Kobelco Tool Kk Drill of minimum diameter and method of making it

Also Published As

Publication number Publication date
EP1695793A1 (en) 2006-08-30
EP1851001A1 (en) 2007-11-07
WO2006089444A1 (en) 2006-08-31
JP2008531300A (en) 2008-08-14
ATE494983T1 (en) 2011-01-15
DE602006019552D1 (en) 2011-02-24
KR20070100933A (en) 2007-10-12
EP1851001B1 (en) 2011-01-12
CN101128283A (en) 2008-02-20

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