CN109664245B - 电动作业机 - Google Patents

电动作业机 Download PDF

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Publication number
CN109664245B
CN109664245B CN201810938652.8A CN201810938652A CN109664245B CN 109664245 B CN109664245 B CN 109664245B CN 201810938652 A CN201810938652 A CN 201810938652A CN 109664245 B CN109664245 B CN 109664245B
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CN
China
Prior art keywords
motor
control
mode
switch
unit
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
CN201810938652.8A
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English (en)
Chinese (zh)
Other versions
CN109664245A (zh
Inventor
加藤慈
友永聪
林克名
平林德夫
近藤友幸
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.)
Makita Corp
Original Assignee
Makita Corp
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 Makita Corp filed Critical Makita Corp
Publication of CN109664245A publication Critical patent/CN109664245A/zh
Application granted granted Critical
Publication of CN109664245B publication Critical patent/CN109664245B/zh
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/04—Portable percussive tools with electromotor or other motor drive in which the tool bit or anvil is hit by an impulse member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/001—Gearings, speed selectors, clutches or the like specially adapted for rotary tools
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/0016—Control of angular speed of one shaft without controlling the prime mover
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/40—Regulating or controlling the amount of current drawn or delivered by the motor for controlling the mechanical load
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/17—Circuit arrangements for detecting position and for generating speed information
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/005—Adjustable tool components; Adjustable parameters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/091—Electrically-powered tool components
    • B25D2250/095—Electric motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/195—Regulation means
    • B25D2250/201—Regulation means for speed, e.g. drilling or percussion speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/221—Sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/255—Switches
    • B25D2250/265—Trigger mechanism in handle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Portable Power Tools In General (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Percussive Tools And Related Accessories (AREA)
CN201810938652.8A 2017-10-17 2018-08-17 电动作业机 Active CN109664245B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-201059 2017-10-17
JP2017201059A JP7062400B2 (ja) 2017-10-17 2017-10-17 インパクトドライバ

Publications (2)

Publication Number Publication Date
CN109664245A CN109664245A (zh) 2019-04-23
CN109664245B true CN109664245B (zh) 2023-03-21

Family

ID=65910267

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810938652.8A Active CN109664245B (zh) 2017-10-17 2018-08-17 电动作业机

Country Status (4)

Country Link
US (1) US11161227B2 (cg-RX-API-DMAC7.html)
JP (3) JP7062400B2 (cg-RX-API-DMAC7.html)
CN (1) CN109664245B (cg-RX-API-DMAC7.html)
DE (1) DE102018125258A1 (cg-RX-API-DMAC7.html)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12088222B2 (en) * 2019-01-28 2024-09-10 Ridge Tool Company Soft start for power tool with momentary switch and mechanical direction selection switch
US12053855B2 (en) * 2019-07-08 2024-08-06 Milwaukee Electric Tool Corporation Power tool with electronic control of multiple speeds
US12059792B2 (en) * 2019-08-16 2024-08-13 Milwaukee Electric Tool Corporation Mode selection of a power tool
DE102019213742A1 (de) * 2019-09-10 2021-03-11 Robert Bosch Gmbh Handwerkzeugmaschine
JP7320419B2 (ja) * 2019-09-27 2023-08-03 株式会社マキタ 回転打撃工具
CN112894724B (zh) * 2019-12-04 2025-05-09 苏州宝时得电动工具有限公司 电动工具及其控制方法
CN111305577A (zh) * 2019-12-23 2020-06-19 广东顺德华焱电子科技有限公司 一种钢筋捆扎机
EP3881992A1 (de) * 2020-03-20 2021-09-22 Andreas Stihl AG & Co. KG Handgetragenes garten-, forst- und/oder baubearbeitungsgerät und verfahren zum betreiben eines handgetragenen garten- forst- und/oder baubearbeitungsgeräts
TWI748510B (zh) * 2020-06-10 2021-12-01 朝程工業股份有限公司 操作模式切換裝置及電動工具之操作模式切換裝置
US12491621B2 (en) 2020-07-31 2025-12-09 Koki Holdings Co., Ltd. Electrical equipment and electrical equipment system
DE102020211889A1 (de) * 2020-09-23 2022-03-24 Robert Bosch Gesellschaft mit beschränkter Haftung Handwerkzeugmaschine
US12233523B2 (en) 2020-12-07 2025-02-25 Black & Decker Inc. Power tool with multiple modes of operation and ergonomic handgrip
EP4263138A1 (en) * 2020-12-18 2023-10-25 Black & Decker Inc. Impact tools and control modes
JP7721308B2 (ja) * 2021-04-15 2025-08-12 株式会社マキタ 電動作業機器
JP7628883B2 (ja) * 2021-05-24 2025-02-12 株式会社マキタ 電動作業機
JP1722416S (ja) * 2022-01-06 2022-08-15 携帯用電気ドライバ本体
JP1722417S (ja) * 2022-01-06 2022-08-15 携帯用電気ドライバ本体
JP1722418S (ja) * 2022-01-06 2022-08-15 携帯用電気ドライバ本体
JP7739224B2 (ja) * 2022-04-28 2025-09-16 株式会社やまびこ 電動作業機
CN115383716A (zh) * 2022-08-03 2022-11-25 华中农业大学 一种机器人捡蛋系统和方法
EP4342639A1 (de) * 2022-09-23 2024-03-27 C. & E. Fein GmbH Lagervorrichtung für ein akkumulatormodul an einem handwerkzeug
US20240244739A1 (en) * 2023-01-12 2024-07-18 Milwaukee Electric Tool Corporation Printed circuit board assembly with multiple conduction paths
TWM652538U (zh) * 2023-08-23 2024-03-11 車王電子股份有限公司 電動工具
WO2025164398A1 (ja) * 2024-01-30 2025-08-07 工機ホールディングス株式会社 作業機

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026407A1 (en) * 1979-10-01 1981-04-08 THE LAMSON & SESSIONS CO. Power tightening tool
JP2001121442A (ja) * 1999-10-29 2001-05-08 Hitachi Koki Co Ltd インパクト工具
CN101733738A (zh) * 2008-11-10 2010-06-16 松下电工电动工具株式会社 可充电电力工具
WO2012086852A1 (en) * 2010-12-23 2012-06-28 Hitachi Koki Co., Ltd. Electric power tool
JP2013255962A (ja) * 2012-06-12 2013-12-26 Hitachi Koki Co Ltd 動力機器及び動力機器システム
CN104175267A (zh) * 2013-05-20 2014-12-03 南京德朔实业有限公司 电动工具及其控制方法
CN106641171A (zh) * 2015-10-30 2017-05-10 苏州宝时得电动工具有限公司 变速工具

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10180643A (ja) * 1996-12-26 1998-07-07 Hitachi Koki Co Ltd 回転打撃工具
JP4412377B2 (ja) * 2007-09-28 2010-02-10 パナソニック電工株式会社 インパクト回転工具
JP5697457B2 (ja) 2011-01-05 2015-04-08 株式会社マキタ 電動工具
JP5760957B2 (ja) * 2011-11-02 2015-08-12 マックス株式会社 回転工具
JP2014018868A (ja) 2012-07-12 2014-02-03 Hitachi Koki Co Ltd 電動工具管理システム
JP5627738B2 (ja) 2013-06-04 2014-11-19 株式会社マキタ 電動工具
US10011006B2 (en) * 2013-08-08 2018-07-03 Black & Decker Inc. Fastener setting algorithm for drill driver
JP5991439B2 (ja) 2013-08-22 2016-09-14 日立工機株式会社 電動工具およびそれを用いたポリッシャ
US10637379B2 (en) 2015-04-07 2020-04-28 Black & Decker Inc. Power tool with automatic feathering mode
EP4029652A1 (en) * 2015-06-02 2022-07-20 Milwaukee Electric Tool Corporation Multi-speed power tool with electronic clutch
JP6400636B2 (ja) 2015-11-26 2018-10-03 株式会社マキタ 電動工具

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026407A1 (en) * 1979-10-01 1981-04-08 THE LAMSON & SESSIONS CO. Power tightening tool
JP2001121442A (ja) * 1999-10-29 2001-05-08 Hitachi Koki Co Ltd インパクト工具
CN101733738A (zh) * 2008-11-10 2010-06-16 松下电工电动工具株式会社 可充电电力工具
WO2012086852A1 (en) * 2010-12-23 2012-06-28 Hitachi Koki Co., Ltd. Electric power tool
JP2013255962A (ja) * 2012-06-12 2013-12-26 Hitachi Koki Co Ltd 動力機器及び動力機器システム
CN104175267A (zh) * 2013-05-20 2014-12-03 南京德朔实业有限公司 电动工具及其控制方法
CN106641171A (zh) * 2015-10-30 2017-05-10 苏州宝时得电动工具有限公司 变速工具

Also Published As

Publication number Publication date
JP2019072812A (ja) 2019-05-16
JP2022089970A (ja) 2022-06-16
JP7062400B2 (ja) 2022-05-06
US20190111551A1 (en) 2019-04-18
US11161227B2 (en) 2021-11-02
DE102018125258A1 (de) 2019-04-18
JP7566816B2 (ja) 2024-10-15
CN109664245A (zh) 2019-04-23
JP2024174195A (ja) 2024-12-13

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