JP2016036870A - 工具交換装置 - Google Patents
工具交換装置 Download PDFInfo
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- JP2016036870A JP2016036870A JP2014161170A JP2014161170A JP2016036870A JP 2016036870 A JP2016036870 A JP 2016036870A JP 2014161170 A JP2014161170 A JP 2014161170A JP 2014161170 A JP2014161170 A JP 2014161170A JP 2016036870 A JP2016036870 A JP 2016036870A
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- tool
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- 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
- B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
- B23Q3/1554—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore
-
- 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
- B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
- B23Q3/15713—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a transfer device taking a single tool from a storage device and inserting it in a spindle
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
-
- 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
- B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
- B23Q3/15713—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a transfer device taking a single tool from a storage device and inserting it in a spindle
- B23Q3/1572—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a transfer device taking a single tool from a storage device and inserting it in a spindle the storage device comprising rotating or circulating storing means
- B23Q3/15726—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a transfer device taking a single tool from a storage device and inserting it in a spindle the storage device comprising rotating or circulating storing means the storage means rotating or circulating in a plane parallel to the axis of the spindle
- B23Q3/1574—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a transfer device taking a single tool from a storage device and inserting it in a spindle the storage device comprising rotating or circulating storing means the storage means rotating or circulating in a plane parallel to the axis of the spindle the axis of the stored tools being arranged perpendicularly to the rotating or circulating plane of the storage means
-
- 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
- B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
- B23Q3/1554—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore
- B23Q2003/155414—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore the transfer mechanism comprising two or more grippers
- B23Q2003/155418—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore the transfer mechanism comprising two or more grippers the grippers moving together
-
- 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
- B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
- B23Q3/1554—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore
- B23Q2003/155414—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore the transfer mechanism comprising two or more grippers
- B23Q2003/155425—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore the transfer mechanism comprising two or more grippers pivotable
- B23Q2003/155428—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore the transfer mechanism comprising two or more grippers pivotable about a common axis
-
- 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
- B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
- B23Q3/1554—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore
- B23Q2003/155414—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore the transfer mechanism comprising two or more grippers
- B23Q2003/155425—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore the transfer mechanism comprising two or more grippers pivotable
- B23Q2003/155435—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore the transfer mechanism comprising two or more grippers pivotable and linearly movable
- B23Q2003/155439—Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore the transfer mechanism comprising two or more grippers pivotable and linearly movable along the pivoting axis
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S483/00—Tool changing
- Y10S483/902—Tool grippers
-
- 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
- Y10T483/00—Tool changing
- Y10T483/11—Tool changing with safety means
-
- 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
- Y10T483/00—Tool changing
- Y10T483/17—Tool changing including machine tool or component
- Y10T483/1733—Rotary spindle machine tool [e.g., milling machine, boring, machine, grinding machine, etc.]
- Y10T483/1748—Tool changer between spindle and matrix
- Y10T483/1752—Tool changer between spindle and matrix including tool holder pivotable about axis
- Y10T483/1755—Plural tool holders pivotable about common axis
-
- 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
- Y10T483/00—Tool changing
- Y10T483/17—Tool changing including machine tool or component
- Y10T483/1733—Rotary spindle machine tool [e.g., milling machine, boring, machine, grinding machine, etc.]
- Y10T483/1748—Tool changer between spindle and matrix
- Y10T483/1752—Tool changer between spindle and matrix including tool holder pivotable about axis
- Y10T483/1755—Plural tool holders pivotable about common axis
- Y10T483/1767—Linearly movable tool holders
Abstract
【解決手段】両端部に工具保持部42,52を備えた工具交換アーム40と、工具交換アーム40を支持する支持軸と、回転駆動モータ25を有し、工具交換アーム40を支持軸の軸線中心に回転させる回転機構と、進退駆動モータ13を有し、工具交換アーム40を支持軸に沿って進退させる進退機構と、回転駆動モータ25、進退駆動モータ13及び支持軸が取り付けられる取付台11とを備える。原位置にある工具交換アーム40に係合し、該工具交換アーム40が支持軸に沿った方向に移動するのを制止する制止機構60を設ける。
【選択図】図2
Description
1)回転駆動モータにより、工具交換アームを支持軸の軸線中心に回転させて、主軸に装着された工具を、工具交換アームの一方の工具保持部に保持させるとともに、待機位置にある工具を他方の工具保持部に保持させる動作。
2)進退駆動モータによりボーねじを駆動して、工具交換アームを支持軸に沿って進出させ、主軸から工具を抜き取る動作。
3)回転駆動モータにより、工具交換アームを支持軸の軸線中心に180度回転させる動作。
4)進退駆動モータによりボーねじを駆動して、工具交換アームを支持軸に沿って後退させ、次工具を主軸に装着する動作。
5)回転駆動モータにより、工具交換アームを支持軸の軸線中心に回転させ、当該工具交換アームを原位置に復帰させる動作。
両端部にそれぞれ工具保持部を備えた工具交換アームと、
前記主軸と平行に設けられ、前記工具交換アームを支持する支持軸と、
回転駆動モータを備え、該回転駆動モータの動力によって、前記工具交換アームを前記支持軸の軸線中心に回転させる回転機構と、
進退駆動モータを備え、該進退駆動モータの動力によって、前記工具交換アームを前記支持軸に沿って進退させる進退機構と、
前記回転駆動モータ、進退駆動モータ及び前記支持軸が取り付けられる取付台とを備えた工具交換装置において、
原位置にある工具交換アームに直接係合し、又は該工具交換アームと結合される他の部材を介して該工具交換アームと間接的に係合して、該工具交換アームが前記支持軸に沿った方向に移動するのを制止する制止機構を設けた工具交換装置に係る。
1)回転駆動モータにより、工具交換アームを、支持軸の軸線中心に、原位置から適宜方向に回転させて、主軸に装着された工具を、工具交換アームの一方の工具保持部に保持させるとともに、待機位置にある工具を他方の工具保持部に保持させる動作。尚、前記原位置は、工具交換アームが工具交換動作を開始する前の待機状態にある角度位置である。
2)進退駆動モータを駆動して、工具交換アームを支持軸に沿って進出させ、主軸から工具を抜き取る動作。
3)回転駆動モータにより、工具交換アームを支持軸の軸線中心に180度回転させる動作。
4)進退駆動モータを駆動して、工具交換アームを支持軸に沿って後退させ、次工具を主軸に装着する動作。
5)回転駆動モータにより、工具交換アームを支持軸の軸線中心に回転させ、当該工具交換アームを原位置に復帰させる動作。
2 ベッド
3 コラム
4 主軸頭
5 主軸
6 テーブル
10 工具交換装置
11 ハウジング
12 進退機構
13 進退駆動モータ
14 ボールねじ
15 ボールナット
17 第1支持軸
18 第2支持軸
19 保持部材
20 ガイドバー
24 回転機構
25 回転駆動モータ
27 第1かさ歯車
28 第2かさ歯車
29 連結体
34 連結リング
40 工具交換アーム
41 旋回アーム
42,52 工具保持部
43,53 把持爪
44,54 付勢ロッド
46,56 圧縮コイルばね
47,57 ロックロッド
49,59 圧縮コイルばね
70 工具マガジン
72 工具ポット
73 保持プレート
T 工具
Claims (3)
- 工作機械の工具交換位置に配設され、主軸に装着された工具を待機位置にある次工具と交換する工具交換装置であって、
両端部にそれぞれ工具保持部を備えた工具交換アームと、
前記主軸と平行に設けられ、前記工具交換アームを支持する支持軸と、
回転駆動モータを備え、該回転駆動モータの動力によって、前記工具交換アームを前記支持軸の軸線中心に回転させる回転機構と、
進退駆動モータを備え、該進退駆動モータの動力によって、前記工具交換アームを前記支持軸に沿って進退させる進退機構と、
前記回転駆動モータ、進退駆動モータ及び前記支持軸が取り付けられる取付台とを備えた工具交換装置において、
原位置にある工具交換アームに直接係合し、又は該工具交換アームと結合される他の部材を介して該工具交換アームと間接的に係合して、該工具交換アームが前記支持軸に沿った方向に移動するのを制止する制止機構を設けたことを特徴とする工具交換装置。 - 前記制止機構は、前記支持軸が取り付けられる、前記取付台の端面に設けられていることを特徴とする請求項1記載の工具交換装置。
- 前記制止機構は、原位置にある前記工具交換アームと係合する係合溝を備えた制止部材からなり、
前記制止部材は、前記工具交換アームが、主軸側に回転した位置から前記原位置に回転して復帰する際に、前記係合溝に係合するように配設されていることを特徴とする請求項1又は2記載の工具交換装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014161170A JP6411125B2 (ja) | 2014-08-07 | 2014-08-07 | 工具交換装置 |
US14/819,004 US9969040B2 (en) | 2014-08-07 | 2015-08-05 | Tool changer |
CN201510478583.3A CN105364602B (zh) | 2014-08-07 | 2015-08-06 | 工具交换装置 |
DE102015215122.0A DE102015215122A1 (de) | 2014-08-07 | 2015-08-07 | Werkzeugwechsler |
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JP2014161170A JP6411125B2 (ja) | 2014-08-07 | 2014-08-07 | 工具交換装置 |
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Publication Number | Publication Date |
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JP2016036870A true JP2016036870A (ja) | 2016-03-22 |
JP6411125B2 JP6411125B2 (ja) | 2018-10-24 |
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JP2014161170A Active JP6411125B2 (ja) | 2014-08-07 | 2014-08-07 | 工具交換装置 |
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US (1) | US9969040B2 (ja) |
JP (1) | JP6411125B2 (ja) |
CN (1) | CN105364602B (ja) |
DE (1) | DE102015215122A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109793421A (zh) * | 2017-11-16 | 2019-05-24 | 佛山市顺德区美的电热电器制造有限公司 | 烹饪控制方法及烹饪控制装置、存储介质及压力烹饪器具 |
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ES2689326T3 (es) * | 2016-09-27 | 2018-11-13 | Schwäbische Werkzeugmaschinen GmbH | Procedimiento de mecanizado ulterior para el lado de alimentación de una máquina herramienta y máquina herramienta correspondiente |
JP6346256B2 (ja) | 2016-12-14 | 2018-06-20 | ファナック株式会社 | 数値制御装置 |
JP6892593B2 (ja) * | 2017-03-14 | 2021-06-23 | スター精密株式会社 | 工作機械 |
US20200376619A1 (en) * | 2019-05-31 | 2020-12-03 | United Technologies Corporation | Chip evacuator tool |
JP7016115B2 (ja) * | 2019-08-09 | 2022-02-04 | 国立大学法人神戸大学 | 軸継手の特性評価装置及び特性評価方法 |
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JP6490553B2 (ja) * | 2015-09-30 | 2019-03-27 | Dmg森精機株式会社 | 工具交換装置 |
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2014
- 2014-08-07 JP JP2014161170A patent/JP6411125B2/ja active Active
-
2015
- 2015-08-05 US US14/819,004 patent/US9969040B2/en active Active
- 2015-08-06 CN CN201510478583.3A patent/CN105364602B/zh active Active
- 2015-08-07 DE DE102015215122.0A patent/DE102015215122A1/de active Pending
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US3249997A (en) * | 1963-09-03 | 1966-05-10 | Kearney & Trecker Corp | Program tool verifier |
JPS5822224U (ja) * | 1981-07-31 | 1983-02-10 | 遠州製作株式会社 | 工具交換ア−ムの安全装置 |
JPH0428931U (ja) * | 1990-06-27 | 1992-03-09 | ||
JP3048791U (ja) * | 1997-11-11 | 1998-05-22 | 何為 孫 | マシニングセンタの工具アーム主軸伝動機構 |
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US20160039060A1 (en) | 2016-02-11 |
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US9969040B2 (en) | 2018-05-15 |
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