JP2011526846A - 工作機械用の工具交換装置 - Google Patents
工作機械用の工具交換装置 Download PDFInfo
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- JP2011526846A JP2011526846A JP2011517023A JP2011517023A JP2011526846A JP 2011526846 A JP2011526846 A JP 2011526846A JP 2011517023 A JP2011517023 A JP 2011517023A JP 2011517023 A JP2011517023 A JP 2011517023A JP 2011526846 A JP2011526846 A JP 2011526846A
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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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/341—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission cam-operated
- B23Q5/347—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission cam-operated controlled in conjunction with tool or work indexing 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/48—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs
- B23Q1/4876—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs a single sliding pair followed parallelly by a single rotating pair
-
- 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
-
- 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
- B23Q3/15753—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 perpendicular to the axis of the spindle
- B23Q3/15766—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 perpendicular 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
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- 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
-
- 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
- Y10T483/1779—Linearly movable tool holder
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
- Transmission Devices (AREA)
Abstract
【選択図】図2
Description
Claims (8)
- 軸方向に移動可能で回転自在になるようハウジング(30,30’)内に取り付けられたシャフト(42,42’)の自由端に取り付けられ、2つのプライヤのような工具ホルダ(51,52)を有するダブル工具グリッパ(50,50’)と、
前記ダブル工具グリッパ(50,50’)の直線運動および回転運動のためにシャフト(42,42’)に運動学的に連結された駆動モータ(31,31’)と、
前記駆動モータ(31,31’)のモータ・シャフトの回転を前記ダブル工具グリッパ(50,50’)の直線運動および回転運動に変換する伝達手段とを備え、
前記伝達手段は前記駆動モータ(31,31’)に駆動されるトランスミッション(32,33;32’,33’)を含み、
前記トランスミッションは、線形運動のための持ち上げカーブ(55,55’)および回転運動のための回転カーブ(35,35’)がその前面に形成されるカム・プレート(33’,34)を駆動し、
前記シャフト(42,42’)に回転自在に連結されたラック・アンド・ピニオン・ドライブ(37,38;37’,38’)の伝達機構(36,36’)が前記回転カーブ(35,35’)に係合し、ラック(37,37’)が前記シャフト(42,42’)の長手方向歯状部(44,44’)と協働し、
前記シャフト(42)に移動可能に連結された旋回リンケージ(57,57’)の伝達機構(56,56’)が前記持ち上げカーブ(55,55’)に係合し、それに案内され、
前記トランスミッションは、ウォーム・ギア(32,33;32’,33’)および前記カム・プレート(33’,34)を直接駆動するウォーム・ホイール(33,33’)であり、
少なくとも部分的に前記シャフト(42,42’)を囲む支持管(40,40’)がハウジング(30,30’)の終端に取り付けられることを特徴とする工作機械用、特にフライス盤用の工具交換装置。 - 前記ウォーム・ギアの前記ウォーム・ホイール(33’)が、ラック・アンド・ピニオン・ドライブ(37’,38’,44’)を介して前記ダブル工具グリッパ(50’)の前記シャフト(42’)を回転させ、前記旋回リンケージ(57,57’)を使用することにより前記持ち上げカーブを介して前記シャフト(42’)を軸方向に移動させることを特徴とする請求項1に記載の工具交換装置。
- 前記ウォーム・ギアの前記ウォーム・ホイール(33)に関連したスイベル・プレート(34)が、その片面に前記持ち上げカーブ(55)を有し、その他面に前記回転カーブ(35)を有することを特徴とする請求項1または2に記載の工具交換装置。
- ラック(37)の中央交差リンクに配置された駆動部材(36)が、伝達機構として前記回転カーブ(35)に係合することを特徴とする請求項3に記載の工具交換装置。
- ピボットまたは旋回アーム(37,57)がその片方の自由端に伝達機構として駆動部材(59)を有し、前記駆動部材(59)は、前記シャフト(42)を軸方向に移動させるために、前記シャフトに取り付けられた環状ブッシングに係合し、ピボット・ベアリング(58)が前記ピボットまたは旋回アーム(57)の他方の自由端に設けられ、前記ピボットまたは旋回アーム(57)の中心部に横方向に取り付けられた駆動部材(56)がスイベル・プレート(34)の側面に形成された持ち上げカーブ溝(55)に係合することを特徴とする請求項2〜4のいずれか1項に記載の工具交換装置。
- スイベル・プレート(34)が、両面があるカム・プレートとして形成され、その片面に前記回転カーブ(35)を、その他面に前記持ち上げカーブ(55)をいずれも削られた溝として有することを特徴とする請求項1〜5のいずれか1項に記載の工具交換装置。
- 前記ウォーム・ホイール(33’)が、その外周部でウォーム(32’)に係合する歯を有する前記カム・プレートを形成することを特徴とする請求項6に記載の工具交換装置。
- 前記駆動モータ(31,31’)がサーボ・ダイレクト・ドライブ・モータ、または極数変換交流モータであることを特徴とする請求項1〜7のいずれか1項に記載の工具交換装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202008009035U DE202008009035U1 (de) | 2008-07-07 | 2008-07-07 | Werkzeugwechsler für Werkzeugmaschinen |
DE202008009035.0 | 2008-07-07 | ||
PCT/EP2009/004912 WO2010003642A2 (de) | 2008-07-07 | 2009-07-07 | Werkzeugwechsler für werkzeugmaschinen |
Publications (2)
Publication Number | Publication Date |
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JP2011526846A true JP2011526846A (ja) | 2011-10-20 |
JP5529125B2 JP5529125B2 (ja) | 2014-06-25 |
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Application Number | Title | Priority Date | Filing Date |
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JP2011517023A Expired - Fee Related JP5529125B2 (ja) | 2008-07-07 | 2009-07-07 | 工作機械用の工具交換装置 |
Country Status (7)
Country | Link |
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US (1) | US20110177925A1 (ja) |
EP (1) | EP2318178B1 (ja) |
JP (1) | JP5529125B2 (ja) |
CN (1) | CN102123822B (ja) |
DE (1) | DE202008009035U1 (ja) |
ES (1) | ES2461142T3 (ja) |
WO (1) | WO2010003642A2 (ja) |
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2008
- 2008-07-07 DE DE202008009035U patent/DE202008009035U1/de not_active Expired - Lifetime
-
2009
- 2009-07-07 ES ES09777013.5T patent/ES2461142T3/es active Active
- 2009-07-07 EP EP09777013.5A patent/EP2318178B1/de not_active Not-in-force
- 2009-07-07 US US13/003,248 patent/US20110177925A1/en not_active Abandoned
- 2009-07-07 CN CN200980131910.0A patent/CN102123822B/zh not_active Expired - Fee Related
- 2009-07-07 JP JP2011517023A patent/JP5529125B2/ja not_active Expired - Fee Related
- 2009-07-07 WO PCT/EP2009/004912 patent/WO2010003642A2/de active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5950645U (ja) * | 1982-09-25 | 1984-04-03 | 遠州製作株式会社 | 工具交換ア−ムの駆動装置 |
JPS6458444A (en) * | 1987-08-31 | 1989-03-06 | Okuma Machinery Works Ltd | Automatic tool replacing device |
JPH0256541U (ja) * | 1988-10-13 | 1990-04-24 | ||
JPH1199429A (ja) * | 1997-09-30 | 1999-04-13 | Ookubo Haguruma Kogyo Kk | 工具交換装置 |
US6422099B1 (en) * | 2000-11-22 | 2002-07-23 | Ying Sun | Transmission device for knife changing mechanism of a machine center |
Also Published As
Publication number | Publication date |
---|---|
DE202008009035U1 (de) | 2008-09-11 |
CN102123822A (zh) | 2011-07-13 |
US20110177925A1 (en) | 2011-07-21 |
JP5529125B2 (ja) | 2014-06-25 |
ES2461142T3 (es) | 2014-05-16 |
EP2318178B1 (de) | 2014-04-16 |
CN102123822B (zh) | 2014-06-18 |
WO2010003642A4 (de) | 2010-10-28 |
WO2010003642A3 (de) | 2010-07-29 |
WO2010003642A2 (de) | 2010-01-14 |
EP2318178A2 (de) | 2011-05-11 |
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