CN116568437B - 工件保持装置 - Google Patents

工件保持装置 Download PDF

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Publication number
CN116568437B
CN116568437B CN202080107784.1A CN202080107784A CN116568437B CN 116568437 B CN116568437 B CN 116568437B CN 202080107784 A CN202080107784 A CN 202080107784A CN 116568437 B CN116568437 B CN 116568437B
Authority
CN
China
Prior art keywords
workpiece
holding device
workpiece holding
pressing
peripheral surface
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.)
Active
Application number
CN202080107784.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN116568437A (zh
Inventor
镰田晃二
鲇泽秀树
奥山浩二
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.)
TPR Co Ltd
TPR Industry Co Ltd
Original Assignee
TPR Co Ltd
TPR Industry Co 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 TPR Co Ltd, TPR Industry Co Ltd filed Critical TPR Co Ltd
Publication of CN116568437A publication Critical patent/CN116568437A/zh
Application granted granted Critical
Publication of CN116568437B publication Critical patent/CN116568437B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • 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
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/06—Use of elastic deformation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/12—Centering of two components relative to one another
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/20—Internally located features, machining or gripping of internal surfaces
    • B23B2270/205—Machining or gripping both internal and external surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Gripping On Spindles (AREA)
  • Gear Processing (AREA)
CN202080107784.1A 2020-12-07 2020-12-07 工件保持装置 Active CN116568437B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/045472 WO2022123625A1 (ja) 2020-12-07 2020-12-07 ワーク保持装置

Publications (2)

Publication Number Publication Date
CN116568437A CN116568437A (zh) 2023-08-08
CN116568437B true CN116568437B (zh) 2025-02-25

Family

ID=81974308

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080107784.1A Active CN116568437B (zh) 2020-12-07 2020-12-07 工件保持装置

Country Status (4)

Country Link
US (1) US20230373012A1 (https=)
JP (1) JP7564866B2 (https=)
CN (1) CN116568437B (https=)
WO (1) WO2022123625A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7713069B1 (ja) * 2024-06-28 2025-07-24 Dmg森精機株式会社 チャック装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62159209U (https=) * 1986-03-31 1987-10-09
JPH04102708U (ja) * 1991-02-15 1992-09-04 日野自動車工業株式会社 チヤツク
JPH0966401A (ja) * 1995-06-21 1997-03-11 Canon Inc 円筒部材およびその製造方法ならびに製造装置
US5970829A (en) * 1998-10-30 1999-10-26 Hayes Lemmerz International, Inc. Apparatus and method for machining a hollow generally cylindrical workpiece

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5314453Y2 (https=) * 1973-06-15 1978-04-17
JP2597119B2 (ja) * 1987-12-17 1997-04-02 株式会社フジユニバンス 工作機用チャックの取付け爪連結装置
JPH07156005A (ja) * 1993-12-03 1995-06-20 Nikon Corp 薄肉ワークの固定装置
JP2000142558A (ja) * 1998-11-16 2000-05-23 Create Kyushu:Kk ブロック搭載用吊りピ―スの切断方法
CN209407460U (zh) * 2018-12-25 2019-09-20 平湖市众川机械有限公司 一种夹持圆筒状工件的三爪卡盘

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62159209U (https=) * 1986-03-31 1987-10-09
JPH04102708U (ja) * 1991-02-15 1992-09-04 日野自動車工業株式会社 チヤツク
JPH0966401A (ja) * 1995-06-21 1997-03-11 Canon Inc 円筒部材およびその製造方法ならびに製造装置
US5970829A (en) * 1998-10-30 1999-10-26 Hayes Lemmerz International, Inc. Apparatus and method for machining a hollow generally cylindrical workpiece

Also Published As

Publication number Publication date
CN116568437A (zh) 2023-08-08
JP7564866B2 (ja) 2024-10-09
US20230373012A1 (en) 2023-11-23
JPWO2022123625A1 (https=) 2022-06-16
WO2022123625A1 (ja) 2022-06-16

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