JP7471100B2 - 切削加工機 - Google Patents
切削加工機 Download PDFInfo
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- JP7471100B2 JP7471100B2 JP2020024197A JP2020024197A JP7471100B2 JP 7471100 B2 JP7471100 B2 JP 7471100B2 JP 2020024197 A JP2020024197 A JP 2020024197A JP 2020024197 A JP2020024197 A JP 2020024197A JP 7471100 B2 JP7471100 B2 JP 7471100B2
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- 238000003754 machining Methods 0.000 claims description 17
- 238000003780 insertion Methods 0.000 description 56
- 230000037431 insertion Effects 0.000 description 56
- 239000007788 liquid Substances 0.000 description 40
- 239000002826 coolant Substances 0.000 description 16
- 230000007246 mechanism Effects 0.000 description 16
- 239000011347 resin Substances 0.000 description 7
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- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 5
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- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 229920002530 polyetherether ketone Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 1
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- 239000002241 glass-ceramic Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
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Images
Classifications
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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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/061—Work-clamping means adapted for holding a plurality of workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C1/00—Milling machines not designed for particular work or special operations
- B23C1/14—Milling machines not designed for particular work or special operations with rotary work-carrying table
-
- 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
- B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
- B23Q1/52—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism 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
- B23Q3/15526—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
- B23Q3/15706—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a single tool being inserted in a spindle directly from a storage device, i.e. without using transfer devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/0003—Making bridge-work, inlays, implants or the like
- A61C13/0006—Production methods
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/0003—Making bridge-work, inlays, implants or the like
- A61C13/0022—Blanks or green, unfinished dental restoration parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2226/00—Materials of tools or workpieces not comprising a metal
- B23C2226/18—Ceramic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2240/00—Details of connections of tools or workpieces
- B23C2240/24—Connections using screws
-
- 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
- B23Q2003/15537—Linearly moving storage devices
-
- 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
- B23Q3/15536—Non-rotary fixed racks
-
- 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
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/30—Milling
- Y10T409/30868—Work support
- Y10T409/30896—Work support with angular adjustment
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Jigs For Machine Tools (AREA)
- Turning (AREA)
- Confectionery (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Description
8 固定用ピン
10 切削加工機
30 スピンドル
44 回転軸
45 アダプター(回転支持部材)
50 ホルダー
60 第1ホルダー
61H ピン挿入孔(第1固定部)
70 第2ホルダー
71H ピン挿入孔(第2固定部)
86 締結ねじ
Claims (7)
- 被加工物を切削加工するための加工ツールを把持し、かつ、第1方向に延びるスピンドルと、
前記スピンドルより下方に位置し、かつ、複数の前記被加工物を保持可能なホルダーと、
前記第1方向と交差する第2方向に延びる回転軸と、
前記回転軸に接続され、前記ホルダーを回転可能に支持する回転支持部材と、を備え、
前記被加工物は、第1固定用ピンが取り付けられた第1被加工物と、第2固定用ピンが取り付けられた第2被加工物と、を含み、
前記ホルダーは、
前記第1固定用ピンを固定する第1固定部を少なくとも一つ有し、前記回転支持部材に固定された第1ホルダーと、
前記第1固定部と対向する位置に配置されかつ前記第2固定用ピンを固定する第2固定部を少なくとも一つ有し、前記第1ホルダーに着脱自在に設けられた第2ホルダーと、を有し、
前記第1固定部に固定された前記第1固定用ピンおよび前記第2固定部に固定された前記第2固定用ピンは、それぞれ前記第2方向に延び、
前記第2方向に関して、前記第1固定部に固定された前記第1被加工物と前記第2固定部に固定された前記第2被加工物との距離は、前記第1固定用ピンおよび前記第2固定用ピンのそれぞれの長さより短い、切削加工機。 - 前記第2ホルダーは、前記第2方向に関して前記第1ホルダーに着脱自在に設けられている、請求項1に記載の切削加工機。
- 前記第1ホルダーおよび前記第2ホルダーのいずれか一方には、締結ねじが挿通されるねじ孔が形成された第1連結部が設けられ、
前記第1ホルダーおよび前記第2ホルダーのいずれか他方には、前記締結ねじが係止する係止凹部が形成された第2連結部が設けられている、請求項2に記載の切削加工機。 - 前記締結ねじの軸線方向の先端部には、先端に向かうほど内側に傾斜した第1傾斜面と、前記第1傾斜面の先端に接続された平面と、が形成され、
前記係止凹部には、前記締結ねじの前記第1傾斜面と接触しかつ上方に行くほど外側に傾斜する第2傾斜面が形成され、
前記第2ホルダーが前記第1ホルダーに取り付けられているとき、前記締結ねじの前記軸線と、前記係止凹部の中心軸とは前記第2方向に関してずれている、請求項3に記載の切削加工機。 - 前記第1連結部は、前記ねじ孔が形成されかつ前記第2連結部の上面と対向する第1部分と、前記第1部分と対向する位置に配置されかつ前記第2連結部の下面と接触する第2部分と、前記第1部分および前記第2部分を連結しかつ前記第2連結部の側面と接触する第3部分とを有し、
前記第2ホルダーが前記第1ホルダーに取り付けられているとき、前記第2方向に関して、前記締結ねじの前記軸線、前記係止凹部の前記中心軸および前記回転支持部材の順に配置されている、請求項4に記載の切削加工機。 - 前記距離は、前記加工ツールの直径より長い、請求項1から5のいずれか一項に記載の切削加工機。
- 前記加工ツールを収容可能なツールマガジンを備え、
前記ホルダーの前端は前記ツールマガジンの前端より後方に位置し、かつ、前記ホルダーの後端は前記ツールマガジンの後端より前方に位置する、請求項1から6のいずれか一項に記載の切削加工機。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020024197A JP7471100B2 (ja) | 2020-02-17 | 2020-02-17 | 切削加工機 |
EP20214551.2A EP3865246B1 (en) | 2020-02-17 | 2020-12-16 | Cutting machine |
ES20214551T ES2932462T3 (es) | 2020-02-17 | 2020-12-16 | Máquina de corte |
US17/126,286 US11931844B2 (en) | 2020-02-17 | 2020-12-18 | Cutting machine |
Applications Claiming Priority (1)
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JP2020024197A JP7471100B2 (ja) | 2020-02-17 | 2020-02-17 | 切削加工機 |
Publications (2)
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JP2021126747A JP2021126747A (ja) | 2021-09-02 |
JP7471100B2 true JP7471100B2 (ja) | 2024-04-19 |
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JP2020024197A Active JP7471100B2 (ja) | 2020-02-17 | 2020-02-17 | 切削加工機 |
Country Status (4)
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US (1) | US11931844B2 (ja) |
EP (1) | EP3865246B1 (ja) |
JP (1) | JP7471100B2 (ja) |
ES (1) | ES2932462T3 (ja) |
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DE102022002759A1 (de) | 2022-07-29 | 2024-02-01 | Imes-Icore Gmbh | Adapter für eine Dentalbearbeitungsmaschine und Dentalbearbeitungsmaschine |
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2020
- 2020-02-17 JP JP2020024197A patent/JP7471100B2/ja active Active
- 2020-12-16 ES ES20214551T patent/ES2932462T3/es active Active
- 2020-12-16 EP EP20214551.2A patent/EP3865246B1/en active Active
- 2020-12-18 US US17/126,286 patent/US11931844B2/en active Active
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JP2010131395A (ja) | 2008-12-05 | 2010-06-17 | Ivoclar Vivadent Ag | 歯科用cad/camシステムのアドレス可能なマトリックス/クラスターブランクおよびその最適化法 |
WO2013135687A1 (de) | 2012-03-12 | 2013-09-19 | Prowital Gmbh | Haltevorrichtung für abutment-rohlinge |
KR101334524B1 (ko) | 2012-09-25 | 2013-11-28 | 염명희 | 맞춤형 어버트먼트 가공을 위한 멀티 지그 |
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Also Published As
Publication number | Publication date |
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EP3865246A1 (en) | 2021-08-18 |
ES2932462T3 (es) | 2023-01-19 |
JP2021126747A (ja) | 2021-09-02 |
US11931844B2 (en) | 2024-03-19 |
US20210252614A1 (en) | 2021-08-19 |
EP3865246B1 (en) | 2022-11-16 |
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