CN102909682B - 具有震动机构的电动工具 - Google Patents

具有震动机构的电动工具 Download PDF

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Publication number
CN102909682B
CN102909682B CN201210275803.9A CN201210275803A CN102909682B CN 102909682 B CN102909682 B CN 102909682B CN 201210275803 A CN201210275803 A CN 201210275803A CN 102909682 B CN102909682 B CN 102909682B
Authority
CN
China
Prior art keywords
cam
vibrations
switching member
ring
percussion mechanism
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
CN201210275803.9A
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English (en)
Chinese (zh)
Other versions
CN102909682A (zh
Inventor
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 CN102909682A publication Critical patent/CN102909682A/zh
Application granted granted Critical
Publication of CN102909682B publication Critical patent/CN102909682B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D16/00—Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • B25D16/006—Mode changers; Mechanisms connected thereto
    • 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
    • B25D11/06—Means for driving the impulse member
    • B25D11/10—Means for driving the impulse member comprising a cam mechanism
    • B25D11/102—Means for driving the impulse member comprising a cam mechanism the rotating axis of the cam member being coaxial with the axis of the tool
    • B25D11/106—Means for driving the impulse member comprising a cam mechanism the rotating axis of the cam member being coaxial with the axis of the tool cam member and cam follower having the same shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2216/00—Details of portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • B25D2216/0007—Details of percussion or rotation modes
    • B25D2216/0023—Tools having a percussion-and-rotation mode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2216/00—Details of portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • B25D2216/0007—Details of percussion or rotation modes
    • B25D2216/0038—Tools having a rotation-only mode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2216/00—Details of portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • B25D2216/0084—Mode-changing mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
CN201210275803.9A 2011-08-05 2012-08-03 具有震动机构的电动工具 Active CN102909682B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-171899 2011-08-05
JP2011171899A JP5739269B2 (ja) 2011-08-05 2011-08-05 震動機構付き電動工具

Publications (2)

Publication Number Publication Date
CN102909682A CN102909682A (zh) 2013-02-06
CN102909682B true CN102909682B (zh) 2014-11-26

Family

ID=46466278

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210275803.9A Active CN102909682B (zh) 2011-08-05 2012-08-03 具有震动机构的电动工具

Country Status (5)

Country Link
US (1) US9205547B2 (https=)
EP (1) EP2554332B1 (https=)
JP (1) JP5739269B2 (https=)
CN (1) CN102909682B (https=)
RU (1) RU2012133307A (https=)

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WO2014070799A1 (en) * 2012-10-30 2014-05-08 Truinject Medical Corp. System for injection training
JP6050110B2 (ja) 2012-12-27 2016-12-21 株式会社マキタ インパクト工具
EP2979819A4 (en) * 2013-03-26 2016-11-16 Hitachi Koki Kk POWER TOOL
JP6027946B2 (ja) * 2013-06-12 2016-11-16 パナソニック株式会社 インパクトレンチ
JP6217850B2 (ja) * 2014-05-30 2017-10-25 日立工機株式会社 打撃工具
JP2016055401A (ja) * 2014-09-12 2016-04-21 パナソニックＩｐマネジメント株式会社 インパクト回転工具
DE102014223036A1 (de) * 2014-11-12 2016-05-12 Robert Bosch Gmbh Werkzeug und verfahren zur behandlung eines werkstücks mit einem werkzeugelement eines werkzeugs
JP6543480B2 (ja) * 2015-02-20 2019-07-10 株式会社マキタ 震動機構付き電動工具
US10406662B2 (en) * 2015-02-27 2019-09-10 Black & Decker Inc. Impact tool with control mode
DE112016003913B4 (de) * 2015-08-31 2022-05-25 Nitto Kohki Co., Ltd. Angetriebenes Werkzeug
KR101840228B1 (ko) 2016-12-26 2018-03-21 계양전기 주식회사 드릴 전환부를 구비한 임팩트 전동공구
JP6832509B2 (ja) * 2017-03-27 2021-02-24 パナソニックＩｐマネジメント株式会社 回転打撃工具
JP6957220B2 (ja) * 2017-06-14 2021-11-02 株式会社マキタ 回転打撃工具
JP6976760B2 (ja) * 2017-07-14 2021-12-08 株式会社マキタ 回転工具
JP6995591B2 (ja) 2017-11-30 2022-01-14 株式会社マキタ インパクト工具
US11318589B2 (en) * 2018-02-19 2022-05-03 Milwaukee Electric Tool Corporation Impact tool
JP6979605B2 (ja) * 2018-05-11 2021-12-15 パナソニックＩｐマネジメント株式会社 インパクト回転工具
TWI658907B (zh) * 2018-05-25 2019-05-11 朝程工業股份有限公司 Double hammer impact wrench
US11498197B2 (en) 2018-09-24 2022-11-15 Milwaukee Electric Tool Corporation Power tool including input control device on top portion of housing
JP7154111B2 (ja) * 2018-11-08 2022-10-17 株式会社マキタ 電動工具
JP2020075330A (ja) * 2018-11-08 2020-05-21 株式会社マキタ 電動工具
WO2020132587A1 (en) * 2018-12-21 2020-06-25 Milwaukee Electric Tool Corporation High torque impact tool
US11673240B2 (en) * 2019-08-06 2023-06-13 Makita Corporation Driver-drill
CN211805940U (zh) * 2019-09-20 2020-10-30 米沃奇电动工具公司 冲击工具和锤头
JP7458167B2 (ja) * 2019-11-08 2024-03-29 株式会社マキタ 電動ドライバドリル
US11964375B2 (en) 2019-11-27 2024-04-23 Black & Dekcer Inc. Power tool with multispeed transmission
WO2022061665A1 (en) 2020-09-24 2022-03-31 Techtronic Cordless Gp Multi-function handheld electric tool
JP7664047B2 (ja) * 2021-01-06 2025-04-17 株式会社マキタ インパクト工具
CN112959253B (zh) * 2021-02-17 2024-02-27 杭州伊西威威网络科技有限公司 一种用于螺钉旋拧的电动工具
JP2022158636A (ja) * 2021-04-02 2022-10-17 株式会社マキタ 電動工具及びインパクト工具
JP7762058B2 (ja) * 2021-12-17 2025-10-29 株式会社マキタ インパクト工具
JP2023181600A (ja) * 2022-06-13 2023-12-25 株式会社マキタ インパクト工具
JP7810895B2 (ja) * 2022-07-29 2026-02-04 工機ホールディングス株式会社 作業機
US20240157536A1 (en) * 2022-11-11 2024-05-16 Snap-On Incorporated Multi-speed gear train for power tool

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000233305A (ja) * 1999-02-15 2000-08-29 Makita Corp 震動ドライバドリル
CN1765590A (zh) * 2004-10-28 2006-05-03 株式会社牧田 电动工具
CN1864936A (zh) * 2005-02-24 2006-11-22 布莱克和戴克公司 具有模式转换机构的锤钻
CN101342693A (zh) * 2007-07-12 2009-01-14 苏州宝时得电动工具有限公司 动力工具
CN101612725A (zh) * 2008-06-26 2009-12-30 苏州宝时得电动工具有限公司 动力工具

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JPS63107510U (https=) * 1986-12-26 1988-07-11
GB9309054D0 (en) * 1993-05-01 1993-06-16 Black & Decker Inc Power tools and hammer mechanisms therefor
FR2868442B1 (fr) * 2004-04-01 2006-05-26 Seb Sa Fer a repasser comportant un reservoir d'additif
US7308948B2 (en) * 2004-10-28 2007-12-18 Makita Corporation Electric power tool
JP5122400B2 (ja) * 2008-08-21 2013-01-16 株式会社マキタ 電動工具
CN101786179B (zh) * 2009-01-23 2012-01-04 车王电子(宁波)有限公司 电动工具
EP2216114B1 (en) * 2009-02-05 2013-08-28 Techtronic Power Tools Technology Limited Power tool chuck assembly with hammer mechanism
JP5314534B2 (ja) * 2009-08-21 2013-10-16 パナソニック株式会社 回転電動工具の自動変速装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000233305A (ja) * 1999-02-15 2000-08-29 Makita Corp 震動ドライバドリル
CN1765590A (zh) * 2004-10-28 2006-05-03 株式会社牧田 电动工具
CN1864936A (zh) * 2005-02-24 2006-11-22 布莱克和戴克公司 具有模式转换机构的锤钻
CN101342693A (zh) * 2007-07-12 2009-01-14 苏州宝时得电动工具有限公司 动力工具
CN101612725A (zh) * 2008-06-26 2009-12-30 苏州宝时得电动工具有限公司 动力工具

Also Published As

Publication number Publication date
RU2012133307A (ru) 2014-02-10
EP2554332A2 (en) 2013-02-06
EP2554332B1 (en) 2018-06-20
US9205547B2 (en) 2015-12-08
EP2554332A3 (en) 2015-03-04
JP2013035091A (ja) 2013-02-21
US20130032370A1 (en) 2013-02-07
JP5739269B2 (ja) 2015-06-24
CN102909682A (zh) 2013-02-06

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