JP6776255B2 - ドリル及びリーマーの工具接続配置 - Google Patents
ドリル及びリーマーの工具接続配置 Download PDFInfo
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- JP6776255B2 JP6776255B2 JP2017550691A JP2017550691A JP6776255B2 JP 6776255 B2 JP6776255 B2 JP 6776255B2 JP 2017550691 A JP2017550691 A JP 2017550691A JP 2017550691 A JP2017550691 A JP 2017550691A JP 6776255 B2 JP6776255 B2 JP 6776255B2
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- JP
- Japan
- Prior art keywords
- tool
- hole
- tool connection
- contact surface
- connection arrangement
- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/12—Adapters for drills or chucks; Tapered sleeves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/005—Cylindrical shanks of tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/04—Drills for trepanning
- B23B51/0486—Drills for trepanning with lubricating or cooling equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/06—Drills with lubricating or cooling equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/06—Drills with lubricating or cooling equipment
- B23B51/063—Deep hole drills, e.g. ejector drills
- B23B51/066—Gun drills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D77/00—Reaming tools
- B23D77/006—Reaming tools with means for lubricating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D77/00—Reaming tools
- B23D77/02—Reamers with inserted cutting edges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2231/00—Details of chucks, toolholder shanks or tool shanks
- B23B2231/02—Features of shanks of tools not relating to the operation performed by the tool
- B23B2231/0204—Connection of shanks to working elements of tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2250/00—Compensating adverse effects during turning, boring or drilling
- B23B2250/12—Cooling and lubrication
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/02—Connections between shanks and removable cutting heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D2277/00—Reaming tools
- B23D2277/02—Cutting head and shank made from two different components which are releasably or non-releasably attached to each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D2277/00—Reaming tools
- B23D2277/06—Connections between component parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D2277/00—Reaming tools
- B23D2277/60—Reaming tools comprising means for lubrication or cooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
- Drilling Tools (AREA)
- Gripping On Spindles (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Description
Claims (17)
- ドリル及びリーマーの工具接続配置(12)であって、工具軸ストッパ(46)を有する工具部(14)及び胴軸ストッパ(48)を有する胴部(16)を有し、
前記工具部(14)の少なくとも部分的に円筒状の工具接続端部(24)は、前記胴部(16)における接続孔(72)の前方孔部分(76)を長手方向に通って配置され、前記接続孔(72)の後方孔部分(78)内に部分的に配置される細長い接続部材(18)を介して接続され、前記後方孔部分(78)は、前記前方孔部分(76)に対して前記胴部(16)の軸方向にさらに内側に位置し、前記接続部材(18)は、軸方向に対向する接続端部部材(56)及び引っ張り端部部材(58)を含み、
前記前方孔部分(76)は、軸方向に離間した円筒形の前方サブ部分(76F)及び後方サブ部分(76R)と、これらの間に配置され、径方向外側に延びる孔凹部(80)と、を含み、
ロック位置において、前記工具軸ストッパ(46)は、前記胴軸ストッパ(48)に当接し、前記工具接続端部(24)は、前記前方サブ部分(76F)及び前記後方サブ部分(76R)に当接し、前記接続端部部材(56)は、前記工具接続端部(24)及び前記孔凹部(80)に当接する、工具接続配置(12)。 - 前記工具部(14)及び前記胴部(16)は、それぞれ平行な工具軸(T)及び胴軸(S)を含む、請求項1に記載の工具接続配置(12)。
- 前記前方孔部分(76)は、胴前方表面(74)に開口し、前記孔凹部(80)は、前記胴前方表面(74)に向かって長手方向に深さが増加する、請求項1又は2に記載の工具接続配置(12)。
- 前記孔凹部(80)は、円錐状である、請求項1〜3のいずれか1項に記載の工具接続配置(12)。
- 前記孔凹部(80)は、長手方向の胴軸(S)の周囲360度に延びる、請求項2に記載の工具接続配置(12)。
- 前記孔凹部(80)は、第1孔当接表面(82)を含み、
前記後方サブ部分(76R)及び前記前方サブ部分(76F)は、それぞれ第2孔当接表面(84)及び第3孔当接表面(86)を含み、
前記第1孔当接表面(82)は、前記第2孔当接表面(84)及び前記第3孔当接表面(86)の径方向の反対側に配置される、請求項1〜5のいずれか1項に記載の工具接続配置(12)。 - 前記工具接続端部(24)は、前記接続端部部材(56)の平坦な内側当接表面(68)に当接する平坦な第1工具当接表面(44)を有する、請求項1〜6のいずれか1項に記載の工具接続配置(12)。
- 前記接続端部部材(56)は、径方向に対向する内側当接表面(68)及び外側当接表面(70)を含む、請求項1〜7のいずれか1項に記載の工具接続配置(12)。
- 前記内側当接表面(68)は、平坦であり、前記外側当接表面(70)は、円錐状である、請求項8に記載の工具接続配置(12)。
- 前記内側当接表面(68)及び前記外側当接表面(70)は、前記引っ張り端部部材(58)に向かうにしたがって近づく、請求項8又は9に記載の工具接続配置(12)。
- 前記工具接続端部(24)及び前記接続端部部材(56)のそれぞれは、非対称である、請求項1〜10のいずれか1項に記載の工具接続配置(12)。
- 前記軸方向において、前記工具接続端部(24)は、前記孔凹部(80)の軸方向に離間した2つの側部の間で前記内側当接表面(68)に当接する、請求項8に記載の工具接続配置(12)。
- 前記引っ張り端部部材(58)は、前記胴部(16)の後方孔部分(78)に配置された雌ねじ山(64)に締結される雄ねじ山(62)を含む、請求項1〜12のいずれか1項に記載の工具接続配置(12)。
- 前記工具接続端部(24)は、前記工具部(14)の工具軸(T)と0度から45度の範囲で当接角度(α)を形成する平坦な第1工具当接表面(44)を有する、請求項1〜13のいずれか1項に記載の工具接続配置(12)。
- 前記当接角度(α)は、0度〜20度の範囲である、請求項14に記載の工具接続配置(12)。
- 前記工具部(14)、前記接続部材(18)及び前記胴部(16)は、それぞれ、工具冷却ダクト(26)、ダクト冷却部材(28)及び胴部冷却ダクト(30)を含む、請求項1〜15のいずれか1項に記載の工具接続配置(12)。
- 前記ロック位置において、前記工具接続端部(24)のどの部分も前記孔凹部(80)に当接しない、請求項1〜16のいずれか1項に記載の工具接続配置(12)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/696,989 | 2015-04-27 | ||
US14/696,989 US9597737B2 (en) | 2015-04-27 | 2015-04-27 | Tool coupling arrangement for drills and reamers |
PCT/IL2016/050387 WO2016174657A1 (en) | 2015-04-27 | 2016-04-12 | Tool coupling arrangement for drills and reamers |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018514400A JP2018514400A (ja) | 2018-06-07 |
JP6776255B2 true JP6776255B2 (ja) | 2020-10-28 |
Family
ID=56024345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017550691A Active JP6776255B2 (ja) | 2015-04-27 | 2016-04-12 | ドリル及びリーマーの工具接続配置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9597737B2 (ja) |
EP (1) | EP3288703B1 (ja) |
JP (1) | JP6776255B2 (ja) |
KR (1) | KR102486962B1 (ja) |
CN (1) | CN107530787B (ja) |
IL (1) | IL254923A0 (ja) |
WO (1) | WO2016174657A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US10080579B2 (en) | 2015-03-25 | 2018-09-25 | Medtronic Ps Medical, Inc. | Pin drive rotary surgical cutting tools and powered handpieces |
US10314610B2 (en) * | 2015-03-25 | 2019-06-11 | Medtronic Ps Medical, Inc. | Slanted drive axis rotary surgical cutting tools and powered handpieces |
USD1009108S1 (en) | 2020-09-21 | 2023-12-26 | Kyocera Unimerco Tooling A/S | Drill |
US11938549B2 (en) | 2020-10-19 | 2024-03-26 | Iscar, Ltd. | Tool coupling |
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-
2015
- 2015-04-27 US US14/696,989 patent/US9597737B2/en active Active
-
2016
- 2016-04-12 JP JP2017550691A patent/JP6776255B2/ja active Active
- 2016-04-12 WO PCT/IL2016/050387 patent/WO2016174657A1/en active Application Filing
- 2016-04-12 KR KR1020177033608A patent/KR102486962B1/ko active IP Right Grant
- 2016-04-12 EP EP16723835.1A patent/EP3288703B1/en active Active
- 2016-04-12 CN CN201680022372.1A patent/CN107530787B/zh active Active
-
2017
- 2017-10-08 IL IL254923A patent/IL254923A0/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20170135974A (ko) | 2017-12-08 |
EP3288703B1 (en) | 2022-11-23 |
EP3288703A1 (en) | 2018-03-07 |
IL254923A0 (en) | 2017-12-31 |
JP2018514400A (ja) | 2018-06-07 |
US20160311036A1 (en) | 2016-10-27 |
WO2016174657A1 (en) | 2016-11-03 |
US9597737B2 (en) | 2017-03-21 |
CN107530787B (zh) | 2019-08-20 |
CN107530787A (zh) | 2018-01-02 |
KR102486962B1 (ko) | 2023-01-11 |
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