AU2020338309B2 - Portable machining tool - Google Patents

Portable machining tool Download PDF

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Publication number
AU2020338309B2
AU2020338309B2 AU2020338309A AU2020338309A AU2020338309B2 AU 2020338309 B2 AU2020338309 B2 AU 2020338309B2 AU 2020338309 A AU2020338309 A AU 2020338309A AU 2020338309 A AU2020338309 A AU 2020338309A AU 2020338309 B2 AU2020338309 B2 AU 2020338309B2
Authority
AU
Australia
Prior art keywords
electromagnet
machine tool
control unit
magnetic sensor
less
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
AU2020338309A
Other languages
English (en)
Other versions
AU2020338309A1 (en
Inventor
Kiyoshi IDOTA
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.)
Nitto Kohki Co Ltd
Original Assignee
Nitto Kohki 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 Nitto Kohki Co Ltd filed Critical Nitto Kohki Co Ltd
Publication of AU2020338309A1 publication Critical patent/AU2020338309A1/en
Application granted granted Critical
Publication of AU2020338309B2 publication Critical patent/AU2020338309B2/en
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
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/02—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by electric power
    • 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
    • B23Q3/154—Stationary devices
    • B23Q3/1543—Stationary devices using electromagnets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • 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
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • 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
    • B23Q9/00—Arrangements for supporting or guiding portable metal-working machines or apparatus
    • B23Q9/02—Arrangements for supporting or guiding portable metal-working machines or apparatus for securing machines or apparatus to workpieces, or other parts, of particular shape, e.g. to beams of particular cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
    • B25H1/0057—Devices for securing hand tools to the work
    • B25H1/0064—Stands attached to the workpiece
    • B25H1/0071—Stands attached to the workpiece by magnetic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/122—Safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/128—Sensors
    • 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
    • B23B2270/38—Using magnetic fields
    • 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
    • B23B2270/48—Measuring or detecting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Numerical Control (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Drilling And Boring (AREA)
AU2020338309A 2019-08-28 2020-07-17 Portable machining tool Active AU2020338309B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019155655 2019-08-28
JP2019-155655 2019-08-28
PCT/JP2020/027865 WO2021039186A1 (ja) 2019-08-28 2020-07-17 可搬型工作機

Publications (2)

Publication Number Publication Date
AU2020338309A1 AU2020338309A1 (en) 2022-01-27
AU2020338309B2 true AU2020338309B2 (en) 2024-02-08

Family

ID=74684138

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2020338309A Active AU2020338309B2 (en) 2019-08-28 2020-07-17 Portable machining tool

Country Status (6)

Country Link
JP (1) JP7182721B2 (enrdf_load_stackoverflow)
CN (1) CN114080297B (enrdf_load_stackoverflow)
AU (1) AU2020338309B2 (enrdf_load_stackoverflow)
DE (1) DE112020004086T5 (enrdf_load_stackoverflow)
GB (1) GB2600572B (enrdf_load_stackoverflow)
WO (1) WO2021039186A1 (enrdf_load_stackoverflow)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57102709A (en) * 1980-12-12 1982-06-25 Hitachi Koki Co Ltd Magnetic boring machine
GB2241618A (en) * 1990-01-26 1991-09-04 Nitto Kohki Co Electromagnetic drill clamp with hall-effect clamping failure detection
WO1999063643A1 (en) * 1998-06-05 1999-12-09 Milwaukee Electric Tool Corporation Braking and control circuit for electric power tools
EP1016481A1 (en) * 1996-05-28 2000-07-05 Nitto Kohki Co., Ltd. Control device for boring machine
EP2554307A1 (en) * 2010-07-01 2013-02-06 Niels Jacob Woelders Cordless magnetic base drill
US20170217010A1 (en) * 2016-02-01 2017-08-03 Milwaukee Electric Tool Corporation Holding force detection for magnetic drill press

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03126512A (ja) 1989-10-12 1991-05-29 Toyoda Gosei Co Ltd ウレタンフオーム製品の製造方法
JP3012651U (ja) * 1994-12-19 1995-06-20 達男 森山 ステッキ
JP2006224261A (ja) * 2005-02-18 2006-08-31 Tsudakoma Corp 永電磁式のマグネットチャックのチャッキング異常検出装置
JP2008102709A (ja) * 2006-10-18 2008-05-01 Toshiba Corp エネルギー管理システム及びエネルギー管理方法
CN101524817A (zh) * 2009-03-31 2009-09-09 江苏无锡建华机床附件集团有限公司 一种改良的电永磁吸盘
JP5958080B2 (ja) * 2012-05-24 2016-07-27 豊和工業株式会社 工作機械における工具取付状態検出装置
JP6174432B2 (ja) * 2013-03-29 2017-08-02 日東工器株式会社 バッテリ式穿孔機
JP5948280B2 (ja) * 2013-05-30 2016-07-06 日東工器株式会社 バッテリ式穿孔機
CN203409545U (zh) * 2013-08-29 2014-01-29 龙祥波 数控镗床
JP6174636B2 (ja) * 2015-07-24 2017-08-02 ファナック株式会社 ワークを位置決めするためのワーク位置決め装置
JP6898079B2 (ja) * 2016-11-16 2021-07-07 芝浦機械株式会社 工作機械およびその制御方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57102709A (en) * 1980-12-12 1982-06-25 Hitachi Koki Co Ltd Magnetic boring machine
GB2241618A (en) * 1990-01-26 1991-09-04 Nitto Kohki Co Electromagnetic drill clamp with hall-effect clamping failure detection
EP1016481A1 (en) * 1996-05-28 2000-07-05 Nitto Kohki Co., Ltd. Control device for boring machine
WO1999063643A1 (en) * 1998-06-05 1999-12-09 Milwaukee Electric Tool Corporation Braking and control circuit for electric power tools
EP2554307A1 (en) * 2010-07-01 2013-02-06 Niels Jacob Woelders Cordless magnetic base drill
US20170217010A1 (en) * 2016-02-01 2017-08-03 Milwaukee Electric Tool Corporation Holding force detection for magnetic drill press

Also Published As

Publication number Publication date
GB2600572A (en) 2022-05-04
CN114080297B (zh) 2024-06-04
JPWO2021039186A1 (enrdf_load_stackoverflow) 2021-03-04
DE112020004086T5 (de) 2022-07-07
AU2020338309A1 (en) 2022-01-27
GB2600572B (en) 2023-03-29
WO2021039186A1 (ja) 2021-03-04
JP7182721B2 (ja) 2022-12-02
CN114080297A (zh) 2022-02-22

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