JPWO2018092794A1 - 自動工具交換装置 - Google Patents
自動工具交換装置 Download PDFInfo
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- JPWO2018092794A1 JPWO2018092794A1 JP2018551656A JP2018551656A JPWO2018092794A1 JP WO2018092794 A1 JPWO2018092794 A1 JP WO2018092794A1 JP 2018551656 A JP2018551656 A JP 2018551656A JP 2018551656 A JP2018551656 A JP 2018551656A JP WO2018092794 A1 JPWO2018092794 A1 JP WO2018092794A1
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- opening
- tool change
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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
- B23Q3/15526—Storage devices; Drive mechanisms therefor
- B23Q3/15539—Plural magazines, e.g. involving tool transfer from one magazine to another
-
- 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
-
- 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
- B23Q3/15722—Rotary discs or drums
-
- 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
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
-
- 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
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
- B23Q11/0891—Protective coverings for parts of machine tools; Splash guards arranged between the working area and the operator
-
- 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
- B23Q3/15526—Storage devices; Drive mechanisms therefor
-
- 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
- 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
- B23Q3/15724—Chains or belts
-
- 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
- B23Q3/15773—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a transfer device taking the tool from a storage device and passing it on to other transfer devices, which insert 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
- 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
-
- 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
- Y10T483/115—Guard
-
- 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.]
- Y10T483/179—Direct tool exchange between spindle and matrix
- Y10T483/1793—Spindle comprises tool changer
- Y10T483/1795—Matrix indexes selected tool to transfer position
-
- 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
- Y10T483/18—Tool transfer to or from matrix
- Y10T483/1873—Indexing matrix
- Y10T483/1882—Rotary disc
-
- 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
- Y10T483/18—Tool transfer to or from matrix
- Y10T483/1873—Indexing matrix
- Y10T483/1891—Chain or belt
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
- Turning (AREA)
Abstract
Description
9A、9B 主軸
100A、100B 自動工具交換装置
11A、11B 工具貯蔵マガジン
12A、12B 工具交換マガジン
16 カバー
16a 開口部
17A、17B 開閉部材
18A、18B カム機構(切替手段)
174A、174B プレート部
176A、176B プレート部
181A、181B カムフォロワ(押体部)
181r ローラ
181s 軸
183A、183B 溝体(被押体部)
184A、184B 切り欠き
185A、185B 溝
X1A、X1B 工具交換マガジンの回転軸
X3A、X3B 開閉部材の回転軸
Claims (7)
- 工作機械の主軸に装着される工具を貯蔵する工具貯蔵マガジンと、
前記主軸との間および前記工具貯蔵マガジンとの間で工具交換を行う回転可能な工具交換マガジンと、
前記工具交換マガジンが前記主軸との間で工具交換を行う加工領域と、前記工具交換マガジンが前記工具貯蔵マガジンとの間で工具交換を行う非加工領域とを仕切るカバーと、
前記カバーに設けられ、前記工具交換マガジンと前記主軸との間の工具の受け渡しを許容する開口部と、
前記工具交換マガジンの回転に連動して回動し、前記開口部を開閉する開閉部材と、を備え、
前記開閉部材は、前記開口部の位置で前記加工領域と前記非加工領域とを仕切るプレート部を有し、
前記工具交換マガジンが前記工具貯蔵マガジンとの間で工具交換を行う場合は、前記プレート部が、横の姿勢または縦の姿勢となって前記開口部を閉じ、
前記工具交換マガジンが前記主軸との間で工具交換を行う場合は、前記プレート部が、横の姿勢から傾斜の姿勢もしくは縦の姿勢へ、または縦の姿勢から傾斜の姿勢もしくは横の姿勢へ変位して、前記開口部を開くことを特徴とする自動工具交換装置。 - 前記開閉部材は、
前記工具交換マガジンが前記主軸との間で工具交換を行う場合のみ、前記工具交換マガジンの回転に連動して回動し、
前記工具交換マガジンが前記工具貯蔵マガジンとの間で工具交換を行う場合は、前記工具交換マガジンの回転に連動して回動しないことを特徴とする、請求項1に記載の自動工具交換装置。 - 前記工具交換マガジンの回転に対する前記開閉部材の連動と非連動とを切り替える切替手段をさらに備えたことを特徴とする、請求項1または2に記載の自動工具交換装置。
- 前記切替手段は、前記工具交換マガジンに固定された押体部と、前記開閉部材に固定された被押体部とを含み、
前記工具交換マガジンが前記主軸との間で工具交換を行う場合は、前記押体部が前記被押体部に当接して、前記開閉部材が前記工具交換マガジンと一体に回動し、
前記工具交換マガジンが前記工具貯蔵マガジンとの間で工具交換を行う場合は、前記押体部が前記被押体部から離れて、前記工具交換マガジンのみが回転し、前記開閉部材は回動しないことを特徴とする、請求項3に記載の自動工具交換装置。 - 前記押体部は、ローラと軸とを備えたカムフォロワであり、
前記被押体部は、前記カムフォロワが案内される溝を有する溝体であり、
前記溝体には、前記カムフォロワが出入り可能な切り欠きが形成されており、
前記工具交換マガジンが前記主軸との間で工具交換を行う場合は、前記カムフォロワが前記切り欠きから進入して前記溝体に当接し、
前記工具交換マガジンが前記工具貯蔵マガジンとの間で工具交換を行う場合は、前記カムフォロワが前記切り欠きから離脱して、前記カムフォロワと前記溝体との当接が解除されることを特徴とする、請求項4に記載の自動工具交換装置。 - 前記押体部および前記被押体部の一方は、電磁石を含んでおり、
前記電磁石の吸引力により、前記押体部と前記被押体部とが当接することを特徴とする、請求項4または5に記載の自動工具交換装置。 - 前記工具交換マガジンの回転軸と、前記開閉部材の回転軸とが偏心していることを特徴とする、請求項1ないし6のいずれかに記載の自動工具交換装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016222840 | 2016-11-16 | ||
JP2016222840 | 2016-11-16 | ||
PCT/JP2017/041039 WO2018092794A1 (ja) | 2016-11-16 | 2017-11-15 | 自動工具交換装置 |
Publications (2)
Publication Number | Publication Date |
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JPWO2018092794A1 true JPWO2018092794A1 (ja) | 2019-10-17 |
JP6976269B2 JP6976269B2 (ja) | 2021-12-08 |
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JP2018551656A Active JP6976269B2 (ja) | 2016-11-16 | 2017-11-15 | 自動工具交換装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US11090776B2 (ja) |
EP (1) | EP3539718B1 (ja) |
JP (1) | JP6976269B2 (ja) |
KR (1) | KR102299753B1 (ja) |
CN (1) | CN109803789B (ja) |
TW (1) | TWI744414B (ja) |
WO (1) | WO2018092794A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110605729B (zh) * | 2019-09-29 | 2023-10-24 | 中建七局安装工程有限公司 | 一种高空自动化作业的机械臂装置 |
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2017
- 2017-11-15 EP EP17871082.8A patent/EP3539718B1/en active Active
- 2017-11-15 JP JP2018551656A patent/JP6976269B2/ja active Active
- 2017-11-15 TW TW106139508A patent/TWI744414B/zh active
- 2017-11-15 US US16/461,303 patent/US11090776B2/en active Active
- 2017-11-15 CN CN201780062893.4A patent/CN109803789B/zh active Active
- 2017-11-15 WO PCT/JP2017/041039 patent/WO2018092794A1/ja unknown
- 2017-11-15 KR KR1020197006463A patent/KR102299753B1/ko active IP Right Grant
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CN109803789A (zh) | 2019-05-24 |
EP3539718B1 (en) | 2023-03-29 |
EP3539718A4 (en) | 2020-01-08 |
KR20190086430A (ko) | 2019-07-22 |
US20190314944A1 (en) | 2019-10-17 |
EP3539718A1 (en) | 2019-09-18 |
TW201825227A (zh) | 2018-07-16 |
CN109803789B (zh) | 2020-07-28 |
JP6976269B2 (ja) | 2021-12-08 |
TWI744414B (zh) | 2021-11-01 |
US11090776B2 (en) | 2021-08-17 |
KR102299753B1 (ko) | 2021-09-09 |
WO2018092794A1 (ja) | 2018-05-24 |
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