JP2025510893A - パワースカイビング工具、およびパワースカイビング工具のための再研削可能切削インサート - Google Patents

パワースカイビング工具、およびパワースカイビング工具のための再研削可能切削インサート Download PDF

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Publication number
JP2025510893A
JP2025510893A JP2024557124A JP2024557124A JP2025510893A JP 2025510893 A JP2025510893 A JP 2025510893A JP 2024557124 A JP2024557124 A JP 2024557124A JP 2024557124 A JP2024557124 A JP 2024557124A JP 2025510893 A JP2025510893 A JP 2025510893A
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JP
Japan
Prior art keywords
cutting
relief
edge
cutting insert
plane
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.)
Pending
Application number
JP2024557124A
Other languages
English (en)
Japanese (ja)
Other versions
JP2025510893A5 (enExample
Inventor
ストゥーレ スヨー，
Original Assignee
エービー サンドビック コロマント
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 エービー サンドビック コロマント filed Critical エービー サンドビック コロマント
Publication of JP2025510893A publication Critical patent/JP2025510893A/ja
Publication of JP2025510893A5 publication Critical patent/JP2025510893A5/ja
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F21/00—Tools specially adapted for use in machines for manufacturing gear teeth
    • B23F21/04—Planing or slotting tools
    • B23F21/043—Planing or slotting tools with inserted cutting elements
    • B23F21/046—Planing or slotting tools with inserted cutting elements in exchangeable arrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F21/00—Tools specially adapted for use in machines for manufacturing gear teeth
    • B23F21/04—Planing or slotting tools
    • B23F21/06—Planing or slotting tools having a profile which matches a gear tooth profile
    • B23F21/063—Planing or slotting tools having a profile which matches a gear tooth profile with inserted cutting elements
    • B23F21/066—Planing or slotting tools having a profile which matches a gear tooth profile with inserted cutting elements in exchangeable arrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F21/00—Tools specially adapted for use in machines for manufacturing gear teeth
    • B23F21/04—Planing or slotting tools
    • B23F21/10—Gear-shaper cutters having a shape similar to a spur wheel or part thereof
    • B23F21/103—Gear-shaper cutters having a shape similar to a spur wheel or part thereof with inserted cutting elements
    • B23F21/106—Gear-shaper cutters having a shape similar to a spur wheel or part thereof with inserted cutting elements in exchangeable arrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F21/00—Tools specially adapted for use in machines for manufacturing gear teeth
    • B23F21/28—Shaving cutters
    • B23F21/282—Shaving cutters with inserted cutting elements
    • B23F21/284—Shaving cutters with inserted cutting elements in exchangeable arrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F5/00—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
    • B23F5/12—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting
    • B23F5/16—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting the tool having a shape similar to that of a spur wheel or part thereof
    • B23F5/163—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting the tool having a shape similar to that of a spur wheel or part thereof the tool and workpiece being in crossed axis arrangement, e.g. skiving, i.e. "Waelzschaelen"
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/16—Supporting or bottom surfaces
    • B23C2200/165—Supporting or bottom surfaces with one or more grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/28—Angles
    • B23C2200/293—Variable clearance angles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/16—Fixation of inserts or cutting bits in the tool
    • B23C2210/168—Seats for cutting inserts, supports for replacable cutting bits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/2204—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert
    • B23C5/2208—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts 
    • B23C5/2213—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts  having a special shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Milling Processes (AREA)
  • Gear Processing (AREA)
JP2024557124A 2022-03-31 2023-03-22 パワースカイビング工具、およびパワースカイビング工具のための再研削可能切削インサート Pending JP2025510893A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP22165981.6 2022-03-31
EP22165981.6A EP4252948A1 (en) 2022-03-31 2022-03-31 Power skiving tool and re-grindable cutting insert therefor
PCT/EP2023/057347 WO2023186664A1 (en) 2022-03-31 2023-03-22 Power skiving tool and re-grindable cutting insert therefor

Publications (2)

Publication Number Publication Date
JP2025510893A true JP2025510893A (ja) 2025-04-15
JP2025510893A5 JP2025510893A5 (enExample) 2026-01-30

Family

ID=81326619

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024557124A Pending JP2025510893A (ja) 2022-03-31 2023-03-22 パワースカイビング工具、およびパワースカイビング工具のための再研削可能切削インサート

Country Status (3)

Country Link
EP (1) EP4252948A1 (enExample)
JP (1) JP2025510893A (enExample)
WO (1) WO2023186664A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118848041B (zh) * 2024-09-26 2025-02-11 赣州澳克泰工具技术有限公司 切削刀片以及切削刀具

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE532649C2 (sv) * 2008-07-07 2010-03-09 Sandvik Intellectual Property Indexerbart frässkär
SE537377C2 (sv) * 2012-07-05 2015-04-14 Sandvik Intellectual Property Skärinsats och fräsverktyg för fräsning av ett spår i ett arbetsstycke
SE1350983A1 (sv) 2013-08-27 2015-02-28 Sandvik Intellectual Property Verktyg och skär för skalfräsning
EP3354389A1 (en) * 2017-01-30 2018-08-01 Sandvik Intellectual Property AB Method for machining ball tracks of constant velocity joints
JP2020093350A (ja) * 2018-12-13 2020-06-18 株式会社ジェイテクト 歯切り工具、歯車加工装置及び歯車加工方法

Also Published As

Publication number Publication date
WO2023186664A1 (en) 2023-10-05
EP4252948A1 (en) 2023-10-04

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A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20260122

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Effective date: 20260122