JP6382082B2 - 回転加工工具 - Google Patents
回転加工工具 Download PDFInfo
- Publication number
- JP6382082B2 JP6382082B2 JP2014237643A JP2014237643A JP6382082B2 JP 6382082 B2 JP6382082 B2 JP 6382082B2 JP 2014237643 A JP2014237643 A JP 2014237643A JP 2014237643 A JP2014237643 A JP 2014237643A JP 6382082 B2 JP6382082 B2 JP 6382082B2
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- JP
- Japan
- Prior art keywords
- shaft
- longitudinal axis
- sliding surface
- end portion
- convex portion
- 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.)
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- 230000002093 peripheral effect Effects 0.000 claims description 17
- 238000003754 machining Methods 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 description 13
- 230000004913 activation Effects 0.000 description 6
- 230000004308 accommodation Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
Images
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
- F16D3/265—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected in which one coupling part has a tongue received with the intermediate member(s) in a recess with a transverse axis in the other coupling part
-
- 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
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/007—Weight compensation; Temperature compensation; Vibration damping
-
- 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
-
- 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
- B25F5/006—Vibration damping means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
- F16D3/06—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
- F16D3/12—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted for accumulation of energy to absorb shocks or vibration
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Drilling And Boring (AREA)
- Portable Power Tools In General (AREA)
Description
モータを内蔵する工具本体と、該モータに駆動連結される回転駆動シャフトと、を備える回転加工工具であって、
該回転駆動シャフトが、
該モータに駆動連結された基端部、及び先端部を有する第1シャフトと、
該第1シャフトの該先端部に駆動連結された基端部、及び加工部材が取付けられる先端部を有する第2シャフトと、
該第1シャフト及び該第2シャフトの間に設定され、該第2シャフトが該第1シャフトの側へ向かう動きを弾性変形しながら許容する弾性部材と、を有し、
該第1シャフトの該先端部が、該回転駆動シャフトの長手軸線に平行に延在する第1摺動面を有し、該第2シャフトの該基端部が、該長手軸線に平行に延在し該第1摺動面と摺動係合する第2摺動面を有しており、該第1摺動面と該第2摺動面とが摺動係合することにより該第2シャフトが該第1シャフトに対して該長手軸線の方向では相対的に変位可能であるが該回転駆動シャフトの回転方向では相対的に固定されるようにされた、回転加工工具を提供する。
Claims (3)
- モータを内蔵する工具本体と、該モータに駆動連結される回転駆動シャフトと、を備える回転加工工具であって、
該回転駆動シャフトが、
該モータに駆動連結された基端部、及び先端部を有する第1シャフトと、
該第1シャフトの該先端部に駆動連結された基端部、及び加工部材が取付けられる先端部を有する第2シャフトと、
該第1シャフト及び該第2シャフトの間に設定され、該第2シャフトが該第1シャフトの側へ向かう動きを弾性変形しながら許容する弾性部材と、を有し、
該第1シャフトの該先端部が、該回転駆動シャフトの長手軸線に平行に延在する第1摺動面を有し、該第2シャフトの該基端部が、該長手軸線に平行に延在し該第1摺動面と摺動係合する第2摺動面を有しており、該第1摺動面と該第2摺動面とが摺動係合することにより該第2シャフトが該第1シャフトに対して該長手軸線の方向では相対的に変位可能であるが該回転駆動シャフトの回転方向では相対的に固定されるようにされ、
該第1シャフトの該先端部が該長手軸線の方向に延在して相互に摺動係合する凸部と凹部とのうちの一方を有し、該第1摺動面が該凸部と凹部とのうちの該一方の側面に形成されており、該第2シャフトの該基端部が該凸部と凹部とのうちの他方を有し、該第2摺動面が該凸部と凹部とのうちの該他方の側面に形成され、
該凸部には、該長手軸線を横断する方向で該凸部を貫通し該長手軸線の方向に延びる長穴が設けられ、該凹部には、該長手軸線を横断する方向で延在して該凸部の該長穴に受け入れられる軸部が設けられている、回転加工工具。 - 該第1シャフトと該第2シャフトとのうちの少なくとも一方が該長手軸線の方向に延在する弾性部材収容穴を有しており、該弾性部材が該弾性部材収容穴内に挿入されて保持され、該弾性部材の一端が該第1シャフトに当接し、他端が該第2シャフトに当接するようにされている、請求項1に記載の回転加工工具。
- 該第1及び第2シャフトの外周面を覆うように該工具本体から該長手軸線の方向に延在する筒状のシャフト保持部材と、該シャフト保持部材の内周面に保持され、該第1シャフトを回転自在に支持する第1軸受部材と、該シャフト保持部材の内周面に保持され、該第2シャフトを回転自在に支持する第2軸受部材と、をさらに備える、請求項1又は2に記載の回転加工工具。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014237643A JP6382082B2 (ja) | 2014-11-25 | 2014-11-25 | 回転加工工具 |
KR1020167033730A KR101917489B1 (ko) | 2014-11-25 | 2015-11-19 | 회전 가공 공구 |
EP15863902.1A EP3156187B1 (en) | 2014-11-25 | 2015-11-19 | Rotary machining tool |
PCT/JP2015/082585 WO2016084710A1 (ja) | 2014-11-25 | 2015-11-19 | 回転加工工具 |
CN201580033780.2A CN106470803B (zh) | 2014-11-25 | 2015-11-19 | 旋转加工工具 |
TW104138961A TWI566893B (zh) | 2014-11-25 | 2015-11-24 | Rotating tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014237643A JP6382082B2 (ja) | 2014-11-25 | 2014-11-25 | 回転加工工具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016097486A JP2016097486A (ja) | 2016-05-30 |
JP6382082B2 true JP6382082B2 (ja) | 2018-08-29 |
Family
ID=56074276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014237643A Active JP6382082B2 (ja) | 2014-11-25 | 2014-11-25 | 回転加工工具 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP3156187B1 (ja) |
JP (1) | JP6382082B2 (ja) |
KR (1) | KR101917489B1 (ja) |
CN (1) | CN106470803B (ja) |
TW (1) | TWI566893B (ja) |
WO (1) | WO2016084710A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6480388B2 (ja) * | 2016-08-26 | 2019-03-06 | 株式会社スギノマシン | アタッチメント |
KR102010956B1 (ko) * | 2017-11-01 | 2019-08-14 | 주식회사 모두기술 | 휴대형 연마장치 |
CN112372462A (zh) * | 2018-08-24 | 2021-02-19 | 杨喜光 | 一种手持式铁丝除锈设备及使用方法 |
US11235454B2 (en) * | 2019-01-14 | 2022-02-01 | Dynabrade, Inc. | Spring loaded adjustable head |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1552495A1 (de) * | 1966-04-27 | 1969-12-04 | Rolf Winter | Bohreinrichtung,insbesondere zum Tieflochbohren fuer Bohr- und Drehmaschinen |
GB1329230A (en) * | 1971-05-17 | 1973-09-05 | Desoutter Brothers Ltd | Hand-held pneumatically driven rotating tool |
US3837121A (en) * | 1973-08-09 | 1974-09-24 | Trw Inc | Drilling machine |
JPH0295561A (ja) | 1988-09-30 | 1990-04-06 | Iseki & Co Ltd | 研削装置 |
US5011341A (en) * | 1989-11-09 | 1991-04-30 | The Aro Corporation | Two speed gear system for power tool |
DE19753304A1 (de) * | 1997-12-02 | 1999-06-10 | Scintilla Ag | Vorrichtung zur Arretierung einer Welle |
JP2000135636A (ja) * | 1998-10-30 | 2000-05-16 | Kojima Kogyo:Kk | 自動調芯装置 |
JP3948953B2 (ja) * | 2001-12-25 | 2007-07-25 | 株式会社栗本鐵工所 | 管内面研磨装置 |
CN2683289Y (zh) * | 2004-03-05 | 2005-03-09 | 毅金工业股份有限公司 | 电动工具的电钻档轮输出扭力锁定装置 |
KR101107291B1 (ko) * | 2009-04-27 | 2012-01-20 | 이화다이아몬드공업 주식회사 | 그라인더용 진동 완충장치 |
JP5431068B2 (ja) * | 2009-08-17 | 2014-03-05 | 株式会社ホリ・コン | 電動ドリルのガイドアタッチメントおよびこれを備えた穿孔装置 |
JP5728316B2 (ja) * | 2011-07-13 | 2015-06-03 | 本田技研工業株式会社 | 多軸工作機械 |
CN203900634U (zh) * | 2014-06-19 | 2014-10-29 | 郭永青 | 内孔倒角机 |
-
2014
- 2014-11-25 JP JP2014237643A patent/JP6382082B2/ja active Active
-
2015
- 2015-11-19 KR KR1020167033730A patent/KR101917489B1/ko active IP Right Grant
- 2015-11-19 CN CN201580033780.2A patent/CN106470803B/zh active Active
- 2015-11-19 EP EP15863902.1A patent/EP3156187B1/en active Active
- 2015-11-19 WO PCT/JP2015/082585 patent/WO2016084710A1/ja active Application Filing
- 2015-11-24 TW TW104138961A patent/TWI566893B/zh active
Also Published As
Publication number | Publication date |
---|---|
CN106470803A (zh) | 2017-03-01 |
TWI566893B (zh) | 2017-01-21 |
EP3156187B1 (en) | 2020-09-16 |
KR20160148694A (ko) | 2016-12-26 |
KR101917489B1 (ko) | 2018-11-09 |
TW201636167A (zh) | 2016-10-16 |
WO2016084710A1 (ja) | 2016-06-02 |
EP3156187A4 (en) | 2018-01-24 |
EP3156187A1 (en) | 2017-04-19 |
JP2016097486A (ja) | 2016-05-30 |
CN106470803B (zh) | 2019-04-23 |
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