JP5308893B2 - 工作機械の刃物台 - Google Patents
工作機械の刃物台 Download PDFInfo
- Publication number
- JP5308893B2 JP5308893B2 JP2009090719A JP2009090719A JP5308893B2 JP 5308893 B2 JP5308893 B2 JP 5308893B2 JP 2009090719 A JP2009090719 A JP 2009090719A JP 2009090719 A JP2009090719 A JP 2009090719A JP 5308893 B2 JP5308893 B2 JP 5308893B2
- Authority
- JP
- Japan
- Prior art keywords
- tool
- positioning
- key
- turret
- holder
- 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
Links
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 230000005489 elastic deformation Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/24—Tool holders for a plurality of cutting tools, e.g. turrets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/04—Tool holders for a single cutting tool
- B23B29/12—Special arrangements on tool holders
- B23B29/20—Special arrangements on tool holders for placing same by shanks in sleeves of a turret
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
- B23Q39/02—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station
- B23Q39/021—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station with a plurality of toolheads per workholder, whereby the toolhead is a main spindle, a multispindle, a revolver or the like
- B23Q39/022—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station with a plurality of toolheads per workholder, whereby the toolhead is a main spindle, a multispindle, a revolver or the like with same working direction of toolheads on same workholder
- B23Q39/024—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station with a plurality of toolheads per workholder, whereby the toolhead is a main spindle, a multispindle, a revolver or the like with same working direction of toolheads on same workholder consecutive working of toolheads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q2003/15586—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of tools in turrets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
- B23Q2039/004—Machines with tool turrets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2220/00—Machine tool components
- B23Q2220/002—Tool turrets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T82/00—Turning
- Y10T82/25—Lathe
- Y10T82/2508—Lathe with tool turret
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T82/00—Turning
- Y10T82/25—Lathe
- Y10T82/2585—Tool rest
- Y10T82/2587—Turret type holder [e.g., multiple tools, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Turning (AREA)
- Machine Tool Units (AREA)
Description
4 刃物台
10 工具ホルダ
10b 駆動軸
10c 被取付面
10e キー配置部
10f 内側面
11 タレット
11a 外周面
11c ホルダ取付面
12 割り出し機構
13 回転軸
20 位置決めキー
20b 第1嵌合片
20c 第2嵌合片
21 位置決めブロック
T 工具
Claims (5)
- 工具を保持する工具ホルダと、
その外周面に前記工具ホルダが着脱可能に取り付けられるタレットと、
前記工具が加工位置に位置するように前記タレットを該タレットの回転軸回りに回転割り出し位置決めする割り出し機構と
を備えた工作機械の刃物台において、
前記タレットの前記外周面に形成されたホルダ取付面又は前記工具ホルダの被取付面の何れか一方に凹設されたキー配置部内に位置決めキーが固定され、何れか他方に前記位置決めキーに嵌合する位置決めブロックが固定されており、
前記位置決めキーは、中心側に位置する第1嵌合片と、該第1嵌合片より外側に位置する第2嵌合片とを有し、
前記第1嵌合片は、外側に向かって弾性変形して前記位置決めブロックに密着しており、
前記第2嵌合片は、中心側に向かって弾性変形して前記キー配置部の内面に密着している
ことを特徴とする工作機械の刃物台。 - 請求項1に記載の工作機械の刃物台において、
前記位置決めキーは、前記工具ホルダのキー配置部内に固定され、
前記位置決めブロックは、前記タレットのホルダ取付面に固定されている
ことを特徴とする工作機械の刃物台。 - 請求項2に記載の工作機械の刃物台において、
前記位置決めキーは、前記キー配置部内に没入しており、
前記位置決めブロックは、前記ホルダ取付面より突出している
ことを特徴とする工作機械の刃物台。 - 請求項1に記載の工作機械の刃物台において、
前記位置決めキー及び位置決めブロックは、前記タレットの回転軸と平行な直線上に、かつ工具ホルダの駆動軸を挟むように複数配置されている
ことを特徴とする工作機械の刃物台。 - 請求項4に記載の工作機械の刃物台において、
前記位置決めキーは、前記タレットの回転軸と直交する方向に弾性変形する
ことを特徴とする工作機械の刃物台。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009090719A JP5308893B2 (ja) | 2009-04-03 | 2009-04-03 | 工作機械の刃物台 |
US12/728,041 US8448549B2 (en) | 2009-04-03 | 2010-03-19 | Tool post of machine tool with elastically deforming tool holder locating device |
DE102010003397A DE102010003397A1 (de) | 2009-04-03 | 2010-03-29 | Werkzeugständer für eine Werkzeugmaschine |
CN2010201673720U CN201684928U (zh) | 2009-04-03 | 2010-04-02 | 机床的刀座 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009090719A JP5308893B2 (ja) | 2009-04-03 | 2009-04-03 | 工作機械の刃物台 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010240765A JP2010240765A (ja) | 2010-10-28 |
JP5308893B2 true JP5308893B2 (ja) | 2013-10-09 |
Family
ID=42675176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009090719A Active JP5308893B2 (ja) | 2009-04-03 | 2009-04-03 | 工作機械の刃物台 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8448549B2 (ja) |
JP (1) | JP5308893B2 (ja) |
CN (1) | CN201684928U (ja) |
DE (1) | DE102010003397A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10307835B2 (en) | 2016-01-07 | 2019-06-04 | Dmg Mori Co., Ltd. | Tool attachment/detachment device and machine tool |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH705062A1 (de) * | 2011-05-31 | 2012-12-14 | Su Matic Corp | Revolverscheibe und Werkzeughalter für eine Werkzeugmaschine. |
JP2013126702A (ja) * | 2011-12-19 | 2013-06-27 | Kyoritsu Seiki Kk | 工作機械における工具ホルダの位置決め装置 |
KR101367008B1 (ko) | 2012-02-13 | 2014-02-24 | 아펙스 다이내믹스, 인크. | 인게이지 장치 |
DE102019000383A1 (de) | 2019-01-19 | 2020-07-23 | Sauter Feinmechanik Gmbh | Positioniervorrichtung |
KR102598071B1 (ko) * | 2019-03-08 | 2023-11-03 | 주식회사 디엔솔루션즈 | 자동공구교환장치와 이의 제어방법, 및 이를 포함하는 공작기계 |
DE102019120522A1 (de) | 2019-07-30 | 2021-02-04 | Esa Eppinger Gmbh | Werkzeugmaschine mit einem beweglichen Werkzeugträger, Werkzeugträger und Werkzeughalter dafür |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4095916B2 (ja) * | 2003-03-13 | 2008-06-04 | 株式会社アルプスツール | 工具ホルダの位置決め装置 |
JP2006167862A (ja) | 2004-12-16 | 2006-06-29 | Mori Seiki Co Ltd | 刃物台 |
DE102005045662A1 (de) * | 2005-09-13 | 2007-03-15 | Sauter Feinmechanik Gmbh | Werkzeugrevolver |
EP1992435B1 (en) * | 2007-05-16 | 2009-11-18 | Alps Tool Co., Ltd. | Tool holder positioning device |
-
2009
- 2009-04-03 JP JP2009090719A patent/JP5308893B2/ja active Active
-
2010
- 2010-03-19 US US12/728,041 patent/US8448549B2/en not_active Expired - Fee Related
- 2010-03-29 DE DE102010003397A patent/DE102010003397A1/de active Pending
- 2010-04-02 CN CN2010201673720U patent/CN201684928U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10307835B2 (en) | 2016-01-07 | 2019-06-04 | Dmg Mori Co., Ltd. | Tool attachment/detachment device and machine tool |
Also Published As
Publication number | Publication date |
---|---|
US20100251862A1 (en) | 2010-10-07 |
US8448549B2 (en) | 2013-05-28 |
JP2010240765A (ja) | 2010-10-28 |
DE102010003397A1 (de) | 2010-10-07 |
CN201684928U (zh) | 2010-12-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5308893B2 (ja) | 工作機械の刃物台 | |
US7581472B2 (en) | Tool holder positioning device | |
JP4410140B2 (ja) | 工作機械 | |
US6412156B1 (en) | Multi-spindle machine tool | |
KR20190001137A (ko) | 공작 기계의 앵글 헤드 | |
TWI580518B (zh) | 複合加工裝置 | |
JP5148333B2 (ja) | ツールホルダ位置決め装置 | |
EP2687322B1 (en) | Lathe with two cross beams | |
EP1671728B1 (en) | Turret tool rest | |
JP5092121B2 (ja) | スピンドルユニット | |
EP3865086B1 (en) | Holding attachment for denture abutment, cutting machine, and production method for denture abutment | |
JP5314940B2 (ja) | 回転工具のクラッチ装置 | |
JP4592144B2 (ja) | 割出装置 | |
JP4537777B2 (ja) | 回転工具のクラッチ装置 | |
JP2011131365A (ja) | 加工工具ホルダ | |
JP6248452B2 (ja) | 工作機械 | |
JP2004142023A (ja) | インデックステーブル | |
JP2008119790A (ja) | 工具ホルダ、およびその工具ホルダを取り付け可能なnc旋盤装置 | |
JP5728824B2 (ja) | 工具のびびり防止装置 | |
JP5657341B2 (ja) | 工作機械 | |
CN214980232U (zh) | 装夹装置 | |
WO2024190634A1 (ja) | 工具ユニットおよび工作機械 | |
WO2024135012A1 (ja) | 回転工具用駆動連結軸構造 | |
JP2005186208A (ja) | 機械加工治具及びそれを用いたワーク加工方法 | |
JP2008055576A (ja) | 回転工具タレット |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20111125 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130411 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130416 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130607 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130625 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130701 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5308893 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |