KR20200099518A - 공구보유장치 및 공작기계 - Google Patents
공구보유장치 및 공작기계 Download PDFInfo
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- KR20200099518A KR20200099518A KR1020207013331A KR20207013331A KR20200099518A KR 20200099518 A KR20200099518 A KR 20200099518A KR 1020207013331 A KR1020207013331 A KR 1020207013331A KR 20207013331 A KR20207013331 A KR 20207013331A KR 20200099518 A KR20200099518 A KR 20200099518A
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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
- B23Q3/15536—Non-rotary fixed racks
-
- 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
- B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B25/00—Accessories or auxiliary equipment for turning-machines
- B23B25/06—Measuring, gauging, or adjusting equipment on turning-machines for setting-on, feeding, controlling, or monitoring the cutting tools or work
-
- 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
- B23B29/244—Toolposts, i.e. clamping quick-change toolholders, without description of the angular positioning device
- B23B29/246—Quick-change tool holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
- B23B3/06—Turning-machines or devices characterised only by the special arrangement of constructional units
- B23B3/065—Arrangements for performing other machining operations, e.g. milling, drilling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
- B23B39/161—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
- B23B39/161—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
- B23B39/167—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles having belt and chain transmissions
-
- 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
- B23C1/04—Milling machines not designed for particular work or special operations with a plurality of horizontal working-spindles
-
- 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
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
-
- 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
- B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
- B23Q2039/006—Machines with multi-spindles
-
- 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
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical 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
- Y10T29/00—Metal working
- Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
- Y10T29/5104—Type of machine
- Y10T29/5109—Lathe
- Y10T29/5114—Lathe and tool
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/36—Machine including plural tools
- Y10T408/385—Rotatable about parallel axes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
- Jigs For Machine Tools (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
Description
도 2는, 종래기술을 나타내는 도면(그 2)이다.
도 3은, 실시형태에 따른 공작기계의 사시도이다.
도 4에 있어서, (a)는 도 3에 나타내는 배면공구 보유장치가 장착되어 있지 않은 상태의 배면공구대의 부분사시도이고, (b)는 도 3에 나타내는 배면공구 보유장치가 장착된 상태의 배면공구대의 부분사시도이다.
도 5는, 배면공구 보유장치의 사시도이다.
도 6에 있어서, (a)는 도 5에 나타내는 배면공구 보유장치의 평면도이고, (b)는 도 5에 나타내는 배면공구 보유장치의 정면도이며, (c)는 도 5에 나타내는 배면공구 보유장치의 측면도이다.
도 7은, 도 4의 (b)의 A-A'선을 따르는 단면도이다.
도 8은, 도 5에 나타내는 배면공구 보유장치를 도 3에 나타내는 배면공구대에 계합하는 계합방법을 나타내는 도면이다.
도 9는, 도 7에 나타내는 제1 축 및 제2 축을 회전하는 회전기구를 나타내는 도면이다.
도 10은, 실시형태에 따른 도구보유장치를 탑재 가능한 공작기계의 일례를 나타내는 도면이다.
도 11은, 도 10에 나타내는 공작기계에 실시형태에 따른 도구보유장치가 탑재된 상태를 나타내는 도면이다.
도 12는, 도 5에 나타내는 배면공구 보유장치가 장착되어 있지 않은 상태의 배면공구 보유부의 부분사시도이다.
도 13은, 도 5에 나타내는 배면공구 보유장치가 장착된 상태의 배면공구 보유부의 부분사시도이다.
도 14는, 도 13의 A-A'선을 따르는 단면도이다.
51: 기재
52: 판재
60: 배면공구 보유장치
62a: 제1 축
62b: 제2 축
63a: 제1 공구보유부
63b: 제2 공구보유부
64a: 제1 조임부재
64b: 제2 조임부재
65a: 제1 덮개부재
65b: 제2 덮개부재
66: 구동력 입력부
67a: 제1 베어링
67b: 제2 베어링
67c: 제3 베어링
67d: 제4 베어링
68a: 제1 기어부
68b: 제2 기어부
69: 회전전달부
70a: 제1 회전공구
70b: 제2 회전공구
615: 제1 볼록부
616: 제2 볼록부
Claims (4)
- 일단에 제1 공구보유부가 배치된 제1 축과,
일단에 제2 공구보유부가 배치된 제2 축과,
상기 제1 축을 회전 가능하게 보유하는 제1 베어링과,
제1 공구보유부와 상기 제1 베어링과의 사이에 배치되고, 상기 제1 축을 회전 가능하게 보유하는 제2 베어링과,
상기 제2 축을 회전 가능하게 보유하는 제3 베어링과,
제2 공구보유부와 상기 제3 베어링과의 사이에 배치되고, 상기 제2 축을 회전 가능하게 보유하는 제4 베어링과,
상기 제1 축, 상기 제2 축, 상기 제2 베어링 및 상기 제4 베어링을 수용하는 케이스체와,
상기 케이스체로부터 돌출되고, 상기 제1 베어링을 수용하는 제1 볼록부와,
상기 케이스체로부터 돌출되고, 상기 제3 베어링을 수용하는 제2 볼록부를 가지는 것을 특징으로 하는 공구보유장치. - 제 1 항에 있어서,
입력되는 구동력에 따라서 상기 제1 축을 회전하는 구동력 입력부와,
상기 제1 축이 회전하는 것에 따라서, 상기 제2 축을 회전하는 회전전달부를 더 가지는 공구보유장치. - 제 1 항 또는 제 2 항에 있어서,
상기 제1 볼록부의 길이는, 상기 제2 볼록부의 길이보다 긴 공구보유장치. - 구동력을 출력하는 구동력 출력부와,
제1 오목부와, 제2 오목부를 가지는 공구보유대와,
상기 공구보유대에 계합되며 , 동일 방향으로 배치되는 복수의 회전공구를 보유하는 공구보유장치를 가지고,
상기 공구보유장치는,
일단에 제1 공구보유부가 배치된 제1 축과,
일단에 제2 공구보유부가 배치된 제2 축과,
상기 제1 축을 회전 가능하게 보유하는 제1 베어링과,
제1 공구보유부와 상기 제1 베어링과의 사이에 배치되며, 상기 제1 축을 회전 가능하게 보유하는 제2 베어링과,
상기 제2 축을 회전 가능하게 보유하는 제3 베어링과,
제2 공구보유부와 상기 제3 베어링과의 사이에 배치되며, 상기 제2 축을 회전 가능하게 보유하는 제4 베어링과,
상기 제1 축, 상기 제2 축, 상기 제2 베어링 및 상기 제4 베어링을 수용하는 케이스체와,
상기 본체부로부터 돌출되고, 상기 제1 베어링을 수용하는 제1 볼록부와,
상기 본체부로부터 돌출되고, 상기 제3 베어링을 수용하는 제2 볼록부를 가지는 것을 특징으로 하는 공작기계.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762610093P | 2017-12-22 | 2017-12-22 | |
| US62/610,093 | 2017-12-22 | ||
| PCT/JP2018/025753 WO2019123699A1 (ja) | 2017-12-22 | 2018-07-06 | 工具保持装置及び工作機械 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20200099518A true KR20200099518A (ko) | 2020-08-24 |
| KR102542884B1 KR102542884B1 (ko) | 2023-06-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020207013331A Active KR102542884B1 (ko) | 2017-12-22 | 2018-07-06 | 공구보유장치 및 공작기계 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11376697B2 (ko) |
| EP (1) | EP3730239B1 (ko) |
| JP (1) | JP7234136B2 (ko) |
| KR (1) | KR102542884B1 (ko) |
| CN (1) | CN111542408B (ko) |
| ES (1) | ES2977449T3 (ko) |
| TW (1) | TWI834618B (ko) |
| WO (1) | WO2019123699A1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022031124A1 (ko) | 2020-08-07 | 2022-02-10 | 주식회사 엑소스템텍 | 브로콜리 엑소좀을 유효성분으로 함유하는 항노화, 항산화 화장료 조성물 및 이를 포함하는 기능성 화장품 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7467080B2 (ja) * | 2019-11-20 | 2024-04-15 | シチズン時計株式会社 | チャック装置 |
| JP2022156082A (ja) * | 2021-03-31 | 2022-10-14 | スター精密株式会社 | 工作機械 |
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| CN103286328B (zh) | 2013-05-09 | 2016-01-27 | 沈阳第一机床厂 | 双主轴的卧式数控车床 |
| DE102013013050B4 (de) | 2013-07-29 | 2023-04-13 | Alfing Kessler Sondermaschinen Gmbh | Werkzeugmaschine mit mehreren Mehrspindel-Spindelbaugruppen |
| CN104162691B (zh) * | 2014-07-28 | 2016-08-24 | 佛山市旭川机械有限公司 | 动力刀塔装置及数控车床 |
| TWM510805U (zh) | 2015-01-06 | 2015-10-21 | Chen Peng Ren | Cnc雙主軸傳動裝置 |
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| CN106392113A (zh) | 2016-12-23 | 2017-02-15 | 东莞市台科精密机械有限公司 | 一种轴向摆角动力刀塔 |
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- 2018-07-06 US US16/772,779 patent/US11376697B2/en active Active
- 2018-07-06 KR KR1020207013331A patent/KR102542884B1/ko active Active
- 2018-07-06 EP EP18891871.8A patent/EP3730239B1/en active Active
- 2018-07-06 WO PCT/JP2018/025753 patent/WO2019123699A1/ja not_active Ceased
- 2018-07-06 CN CN201880082253.4A patent/CN111542408B/zh active Active
- 2018-07-06 JP JP2019560023A patent/JP7234136B2/ja active Active
- 2018-07-17 TW TW107124651A patent/TWI834618B/zh active
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022031124A1 (ko) | 2020-08-07 | 2022-02-10 | 주식회사 엑소스템텍 | 브로콜리 엑소좀을 유효성분으로 함유하는 항노화, 항산화 화장료 조성물 및 이를 포함하는 기능성 화장품 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7234136B2 (ja) | 2023-03-07 |
| TWI834618B (zh) | 2024-03-11 |
| EP3730239B1 (en) | 2024-01-17 |
| JPWO2019123699A1 (ja) | 2020-12-10 |
| CN111542408B (zh) | 2023-05-26 |
| US20200331072A1 (en) | 2020-10-22 |
| EP3730239A4 (en) | 2021-09-15 |
| WO2019123699A1 (ja) | 2019-06-27 |
| ES2977449T3 (es) | 2024-08-23 |
| CN111542408A (zh) | 2020-08-14 |
| EP3730239A1 (en) | 2020-10-28 |
| KR102542884B1 (ko) | 2023-06-14 |
| US11376697B2 (en) | 2022-07-05 |
| TW201927458A (zh) | 2019-07-16 |
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