JP2023501808A - 研削機の被加工物保持アセンブリおよび研削方法 - Google Patents

研削機の被加工物保持アセンブリおよび研削方法 Download PDF

Info

Publication number
JP2023501808A
JP2023501808A JP2022528347A JP2022528347A JP2023501808A JP 2023501808 A JP2023501808 A JP 2023501808A JP 2022528347 A JP2022528347 A JP 2022528347A JP 2022528347 A JP2022528347 A JP 2022528347A JP 2023501808 A JP2023501808 A JP 2023501808A
Authority
JP
Japan
Prior art keywords
workpiece
work
peripheral surface
chuck
grinding
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
JP2022528347A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023501808A5 (https=
Inventor
タッカー，マシュー
カムリー，ポール
ストッカー，マーク
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.)
Fives Landis Ltd
Original Assignee
Fives Landis 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 Fives Landis Ltd filed Critical Fives Landis Ltd
Publication of JP2023501808A publication Critical patent/JP2023501808A/ja
Publication of JP2023501808A5 publication Critical patent/JP2023501808A5/ja
Pending legal-status Critical Current

Links

Images

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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
    • 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/12—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces both externally and internally with several grinding wheels
    • 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
    • B23Q3/15—Devices for holding work using magnetic or electric force acting directly on the work
    • 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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • 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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B24B41/065—Steady rests
    • 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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
    • 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
    • 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
    • B24B5/307—Means for supporting work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2215/00—Details of workpieces
    • B23B2215/12—Bearing races

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Machine Tool Units (AREA)
JP2022528347A 2019-11-15 2020-11-12 研削機の被加工物保持アセンブリおよび研削方法 Pending JP2023501808A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB1916639.6 2019-11-15
GBGB1916639.6A GB201916639D0 (en) 2019-11-15 2019-11-15 A workpiece holding assembly for a grinding machine and grinding methods
GB2016217.8 2020-10-13
GB2016217.8A GB2590766B (en) 2019-11-15 2020-10-13 A workpiece holding assembly for a grinding machine and grinding methods
PCT/GB2020/052877 WO2021094756A1 (en) 2019-11-15 2020-11-12 A workpiece holding assembly for a grinding machine and grinding methods

Publications (2)

Publication Number Publication Date
JP2023501808A true JP2023501808A (ja) 2023-01-19
JP2023501808A5 JP2023501808A5 (https=) 2023-10-06

Family

ID=69063244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022528347A Pending JP2023501808A (ja) 2019-11-15 2020-11-12 研削機の被加工物保持アセンブリおよび研削方法

Country Status (9)

Country Link
US (1) US12318887B2 (https=)
EP (1) EP4058239B1 (https=)
JP (1) JP2023501808A (https=)
CN (1) CN114901428B (https=)
CA (1) CA3157298A1 (https=)
ES (1) ES3031120T3 (https=)
GB (2) GB201916639D0 (https=)
MX (1) MX2022005648A (https=)
WO (1) WO2021094756A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2617845A (en) 2022-04-21 2023-10-25 Fives Landis Ltd A workrest for a grinding machine
CN116967852B (zh) * 2023-07-18 2026-01-02 家颖科技(苏州)有限公司 一种陶瓷打磨方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04125556U (ja) * 1991-05-07 1992-11-16 日本精工株式会社 研削盤
US5213348A (en) * 1990-11-28 1993-05-25 Bryant Grinder Corporation Workpart chuck positioning mechanism with independent shoes
JPH10202487A (ja) * 1997-01-23 1998-08-04 Toyoda Mach Works Ltd Ｎｃ制御形ワークレスト装置
JP2004142008A (ja) * 2002-10-23 2004-05-20 Micron Seimitsu Kk センタレス研削における表面仕上方法、および同表面仕上装置
JP2011073082A (ja) * 2009-09-29 2011-04-14 Taiyo Koki Co Ltd 研削盤
JP2017164850A (ja) * 2016-03-16 2017-09-21 株式会社ジェイテクト 研削装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2478607A (en) * 1946-04-15 1949-08-09 Cincinnati Milling Machine Co Grinding machine
US2790274A (en) * 1955-10-10 1957-04-30 Norton Co Centric and centerless grinders with magnetic workrests
US2838885A (en) * 1957-04-01 1958-06-17 Bryant Grinder Corp Compensating radial work support for an internal centerless grinder
US2927406A (en) * 1957-07-09 1960-03-08 Bryant Grinder Corp Work loading and supporting device for an internal grinding machine
US2838888A (en) * 1957-07-17 1958-06-17 Bryant Grinder Corp Compensating radial work support for an internal centerless grinder
US3854252A (en) * 1973-07-26 1974-12-17 A Lindsay Work support shoes for centerless grinding machines
FR2512373A1 (fr) * 1981-09-10 1983-03-11 Clichy Const Sa Machine pour la rectification simultanee interieure et exterieure d'une piece a usiner
US5108117A (en) * 1990-11-28 1992-04-28 Bryant Grinder Corporation Workpart chuck positioning mechanism with independent shoes
JPH0631602A (ja) * 1992-07-09 1994-02-08 Koyo Mach Ind Co Ltd 薄肉環状体の研削方法およびその装置
US6148248A (en) * 1997-12-02 2000-11-14 Zhongxue Gan Apparatus and method for lobing and thermal-damage control in shoe centerless grinding
CN2584349Y (zh) * 2002-11-21 2003-11-05 洛阳轴研科技股份有限公司 高精度滚动轴承磨削用电磁无心夹具
CN106239355B (zh) * 2015-06-04 2020-05-29 株式会社捷太格特 电磁卡盘和具有电磁卡盘的多功能研磨机
JP6612574B2 (ja) * 2015-09-30 2019-11-27 トーヨーエイテック株式会社 研削装置
CN206748212U (zh) * 2017-04-27 2017-12-15 浙江辛子精工机械股份有限公司 一种全浮动式电磁无心卡具
JP6443595B1 (ja) * 2017-11-16 2018-12-26 日本精工株式会社 ワークピース支持装置、加工装置、加工方法、軸受の製造方法、車両の製造方法、および機械装置の製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213348A (en) * 1990-11-28 1993-05-25 Bryant Grinder Corporation Workpart chuck positioning mechanism with independent shoes
JPH04125556U (ja) * 1991-05-07 1992-11-16 日本精工株式会社 研削盤
JPH10202487A (ja) * 1997-01-23 1998-08-04 Toyoda Mach Works Ltd Ｎｃ制御形ワークレスト装置
JP2004142008A (ja) * 2002-10-23 2004-05-20 Micron Seimitsu Kk センタレス研削における表面仕上方法、および同表面仕上装置
JP2011073082A (ja) * 2009-09-29 2011-04-14 Taiyo Koki Co Ltd 研削盤
JP2017164850A (ja) * 2016-03-16 2017-09-21 株式会社ジェイテクト 研削装置

Also Published As

Publication number Publication date
CN114901428B (zh) 2024-01-02
EP4058239B1 (en) 2025-04-09
GB201916639D0 (en) 2020-01-01
ES3031120T3 (en) 2025-07-04
GB2590766A (en) 2021-07-07
EP4058239C0 (en) 2025-04-09
GB2590766B (en) 2023-11-22
CN114901428A (zh) 2022-08-12
EP4058239A1 (en) 2022-09-21
CA3157298A1 (en) 2021-05-20
GB202016217D0 (en) 2020-11-25
US12318887B2 (en) 2025-06-03
MX2022005648A (es) 2022-06-17
WO2021094756A1 (en) 2021-05-20
US20220388107A1 (en) 2022-12-08

Similar Documents

Publication Publication Date Title
CN100387395C (zh) 外圆和内圆磨削具有纵向孔的旋转对称的机器部件的方法和装置
CN1284651C (zh) 无心磨削设备以及无心磨削方法
CN107695877B (zh) 尾座
CN107838756B (zh) 一种轴承打磨机
JP2023501808A (ja) 研削機の被加工物保持アセンブリおよび研削方法
JP4564996B2 (ja) 研削装置
JP5033066B2 (ja) ワーク外周部の研磨装置および研磨方法
JP6943693B2 (ja) 加工装置及びそれを用いた加工方法
US4346535A (en) Cam grinding machine
US4813187A (en) Method of grinding arcuate surfaces of workpieces
JP6312473B2 (ja) ローディング装置
JP6943691B2 (ja) 加工装置及びそれを用いた加工方法
JP6927779B2 (ja) 加工装置及びそれを用いた加工方法
JPH05177524A (ja) 半導体円形ブランクのエッジを丸める装置および方法
CN117500636B (zh) 工件加工装置、磨石以及工件加工方法
JP4049786B2 (ja) 研削装置
JP5290084B2 (ja) 研削装置
KR102095149B1 (ko) 원통형 마그네트 연마장치
JP5916121B2 (ja) 軸状のワークの加工装置
KR102050766B1 (ko) 성형 연삭 장치
JP2008149389A (ja) センタレス研削方法、及びセンタレス研削装置
JP4342391B2 (ja) 研削加工物の形成方法
KR200202579Y1 (ko) 슈우형 연삭기
CN110831722B (zh) 用磨削盘加工工件外表面的磨削方法
JP4325581B2 (ja) 光学素子成型用金型の加工方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230928

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230928

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20240830

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240903

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20241129

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20250123

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20250325