CN102470523B - 锤钻和/或凿削装置 - Google Patents

锤钻和/或凿削装置 Download PDF

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Publication number
CN102470523B
CN102470523B CN201080030704.3A CN201080030704A CN102470523B CN 102470523 B CN102470523 B CN 102470523B CN 201080030704 A CN201080030704 A CN 201080030704A CN 102470523 B CN102470523 B CN 102470523B
Authority
CN
China
Prior art keywords
bearing
jackshaft
hammer drill
turning device
supporting
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
CN201080030704.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN102470523A (zh
Inventor
H·施密德
H·吕布扎门
T·赫尔
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of CN102470523A publication Critical patent/CN102470523A/zh
Application granted granted Critical
Publication of CN102470523B publication Critical patent/CN102470523B/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
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B25D11/062—Means for driving the impulse member comprising a wobbling mechanism, swash plate
    • 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
    • B25D2250/065—Details regarding assembling of the tool
    • 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
    • B25D2250/331—Use of bearings
    • B25D2250/335—Supports therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)
  • Rolling Contact Bearings (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Mounting Of Bearings Or Others (AREA)
CN201080030704.3A 2009-07-09 2010-05-10 锤钻和/或凿削装置 Active CN102470523B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009027560.6 2009-07-09
DE200910027560 DE102009027560A1 (de) 2009-07-09 2009-07-09 Bohrhammer- und/oder Meißelgerät
PCT/EP2010/056320 WO2011003646A1 (de) 2009-07-09 2010-05-10 BOHRHAMMER- UND/ODER MEIßELGERÄT

Publications (2)

Publication Number Publication Date
CN102470523A CN102470523A (zh) 2012-05-23
CN102470523B true CN102470523B (zh) 2015-09-09

Family

ID=42586095

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080030704.3A Active CN102470523B (zh) 2009-07-09 2010-05-10 锤钻和/或凿削装置

Country Status (5)

Country Link
EP (1) EP2451615B1 (de)
CN (1) CN102470523B (de)
DE (1) DE102009027560A1 (de)
RU (1) RU2538466C2 (de)
WO (1) WO2011003646A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008041889A1 (de) * 2008-09-09 2010-03-11 Robert Bosch Gmbh Werkzeugmaschine und Herstellverfahren für eine Werkzeugmaschine
DE102014101827A1 (de) 2014-02-13 2015-08-13 C. & E. Fein Gmbh Bohrmaschine und Bohrwerkzeug hierfür
CN214723942U (zh) * 2019-12-09 2021-11-16 苏州宝时得电动工具有限公司 电锤

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3731244A1 (de) * 1987-09-17 1989-03-30 Bosch Gmbh Robert Handwerkzeugmaschine
CN1075411C (zh) * 1995-10-30 2001-11-28 希尔蒂股份公司 钻孔和凿岩机
CN1532015A (zh) * 2003-03-25 2004-09-29 罗伯特・博施有限公司 电动工具
CN1899772A (zh) * 2006-07-25 2007-01-24 常州赛迪电气制造有限公司 多功能电锤

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1066884B (it) * 1976-08-09 1985-03-12 Star Utensili Elett Trapano del tipo a percussione
DE3931329C1 (de) * 1989-05-31 1990-06-28 Robert Bosch Gmbh, 7000 Stuttgart, De
RU2064403C1 (ru) * 1993-04-15 1996-07-27 Юрий Никитович Колган Машина ударно-вращательного действия
RU2117572C1 (ru) * 1996-07-25 1998-08-20 Товарищество с ограниченной ответственностью "Внедренческое предприятие "Электрическая импульсная техника и технология" Электрическая машина ударно-вращательного действия
GB0125749D0 (en) * 2001-10-26 2001-12-19 Black & Decker Inc Power tool
DE10312981A1 (de) * 2003-03-24 2004-10-07 Robert Bosch Gmbh Elektrohandwerkzeugmaschine
JP2005040880A (ja) * 2003-07-25 2005-02-17 Hitachi Koki Co Ltd 打撃工具及び打撃工具の空打ち防止機構
DE102005047353A1 (de) * 2005-10-04 2007-04-05 Robert Bosch Gmbh Elektrowerkzeugmaschine
JP4756474B2 (ja) * 2006-07-20 2011-08-24 日立工機株式会社 電動工具
DE102007010177A1 (de) * 2007-03-02 2008-09-04 Robert Bosch Gmbh Getriebevorrichtung
DE102008000677A1 (de) * 2008-03-14 2009-09-17 Robert Bosch Gmbh Handwerkzeugmaschine für schlagend angetriebene Einsatzwerkzeuge

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3731244A1 (de) * 1987-09-17 1989-03-30 Bosch Gmbh Robert Handwerkzeugmaschine
CN1075411C (zh) * 1995-10-30 2001-11-28 希尔蒂股份公司 钻孔和凿岩机
CN1532015A (zh) * 2003-03-25 2004-09-29 罗伯特・博施有限公司 电动工具
CN1899772A (zh) * 2006-07-25 2007-01-24 常州赛迪电气制造有限公司 多功能电锤

Also Published As

Publication number Publication date
RU2538466C2 (ru) 2015-01-10
EP2451615A1 (de) 2012-05-16
RU2012103933A (ru) 2013-08-20
DE102009027560A1 (de) 2011-01-13
EP2451615B1 (de) 2015-09-16
WO2011003646A1 (de) 2011-01-13
CN102470523A (zh) 2012-05-23

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