JP2012200860A - Double-spindle machine tool, and load movement/unload movement - Google Patents
Double-spindle machine tool, and load movement/unload movement Download PDFInfo
- Publication number
- JP2012200860A JP2012200860A JP2012059902A JP2012059902A JP2012200860A JP 2012200860 A JP2012200860 A JP 2012200860A JP 2012059902 A JP2012059902 A JP 2012059902A JP 2012059902 A JP2012059902 A JP 2012059902A JP 2012200860 A JP2012200860 A JP 2012200860A
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- workpiece
- machine tool
- workpiece spindles
- workpieces
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000002265 prevention Effects 0.000 claims abstract description 15
- 239000000428 dust Substances 0.000 claims description 11
- 239000002699 waste material Substances 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- 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
- B23C1/08—Milling machines not designed for particular work or special operations with a plurality of vertical 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
- 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
- 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
- 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
- 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
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
-
- 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
- B23Q2039/008—Machines of the lathe type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
Description
本発明は、請求項1の上位概念に記載の回転駆動される加工品を切削加工するためのダブルスピンドル工作機械に関する。 The present invention relates to a double spindle machine tool for cutting a rotationally driven workpiece according to the superordinate concept of claim 1.
振り子原理にしたがって稼働する工作機械の場合、2つの加工品が、両スピンドル内で交互に切削加工される。一方の加工品が、当該一方のスピンドル内で切削加工される一方で、他方の加工品がロードされ得る。空き時間が、切削加工時間以上である場合、当該振り子原理は、短い切削加工時間で特に有益である。当該空き時間を低減するため、ヨーロッパ特許第1711309号明細書では、4つの数値制御軸を有する2つの加工品スピンドル及び工作機械の2つのリボルバーが設けられている。当該ロードは、2つのロード・アンロード装置によって実施される。これらのロード・アンロード装置は、作業空間の両側に配置されている。 In the case of a machine tool operating according to the pendulum principle, two workpieces are cut alternately in both spindles. One workpiece can be cut in the one spindle while the other workpiece can be loaded. The pendulum principle is particularly beneficial with short cutting times when the idle time is greater than or equal to the cutting time. In order to reduce the idle time, EP 1711309 provides two workpiece spindles with four numerical control axes and two revolvers for the machine tool. The loading is performed by two load / unload devices. These load / unload devices are arranged on both sides of the work space.
本発明の課題は、ダブルスピンドル旋盤を簡素化すること、コンパクトな構造を提供すること及び作業空間からの切削屑の発生に対する切削屑飛散防止装置を改良することにある。 An object of the present invention is to simplify a double spindle lathe, to provide a compact structure, and to improve a cutting dust scattering prevention device against generation of cutting waste from a work space.
この課題は、請求項1に記載の旋盤によって解決される。好適な構成は、従属請求項に記載されている。 This problem is solved by the lathe according to claim 1. Preferred configurations are described in the dependent claims.
振り子原理による旋盤の場合は、切削屑が当該両スピンドルで交互に発生するので、当該両スピンドルを、交互にロード又はアンロードする必要もある。特に、コンパクトな工作機械の場合は、非常に狭い空間しか、切削屑飛散防止装置に対して確保され得ない。 In the case of a lathe based on the pendulum principle, since cutting waste is alternately generated on both spindles, it is necessary to load or unload both spindles alternately. In particular, in the case of a compact machine tool, only a very narrow space can be secured for the cutting dust scattering prevention device.
本発明の好適な側面によれば、入れ子式に伸縮移動可能な1つの切削屑飛散防止装置が、両加工品スピンドルに割り当てられている。当該切削屑飛散防止装置は選択的に、加工品スピンドルを1つずつ遮蔽するか又は必要に応じて両加工品スピンドルを同時にも遮蔽する。 According to a preferred aspect of the present invention, one swarf scattering prevention device which is telescopically movable in a telescopic manner is assigned to both workpiece spindles. The cutting dust scattering prevention device selectively shields the workpiece spindles one by one or simultaneously shields both workpiece spindles as necessary.
以下に、本発明を1つの実施の形態に基づいて詳しく説明する。 Hereinafter, the present invention will be described in detail based on one embodiment.
図1は、ダブルスピンドル旋盤を概略的に示す。当該機械フレームが、垂直の側壁2,2′と同様に垂直の前壁3とを有するスピンドル支持台1として構成されている。ガイドシュー5上のスピンドルキャリッジ4,4′が、側壁2,2′に沿ったガイド6,6′にわたって垂直(Z軸)方向に移動可能である。当該駆動は、電動機7,7′と図示されなかったボールねじ軸とによって実施される。スピンドルキャリッジ4,4′はそれぞれ、加工品スピンドル8,8′を支持する。加工品10を受け取るためのクランプ手段9,9′が、当該加工品スピンドル8,8′の下側に配置されている。前壁3の上方の部分内では、切削工具13用の切削工具ホルダ12を有する搬送キャリッジ11が、ガイドレール14上で水平(X軸)方向に移動可能である。搬送キャリッジ11は、電動機15によってボールねじ軸16を介して駆動される。加工品スピンドル8は、加工品10と一緒に作業位置17に存在する。切削工具13が、加工品10に当たる。搬送装置18が、未加工の加工品10をロード位置19,19′に向けて搬送し、加工した加工品を再び搬出する。好ましくは、当該ロード位置19,19′は、作業位置17,17′のすぐ下にある。その結果、当該両加工品スピンドル8,8′が、1回の移動だけによってガイド6,6′に沿って垂直方向にロード及びアンロードされ得る。切削屑飛散防止装置20が、漏斗状の形を有し且つレール22,23上で移動可能に前壁3に沿って配置されている。作業位置17,17′内で発生する切削屑が、傾斜板25,25′によって切削屑収集箱21内に送られる。その結果、搬送装置18が、落下してくる切削屑及び冷却材に対して遮蔽されている。特に好ましくは、切削屑飛散防止装置20は、水平方向に入れ子式に伸縮移動可能である。このため、両傾斜板25,25′が、独立した往復動油圧シリンダ24によって必要に応じて別々に移動され得る。図1による構成では、当該両傾斜板25,25′が、作業位置17,17′の下方に配置されている。加工品が、作業位置17で切削加工される一方で、例えば締付チャック9′が、作業位置17′で水洗い又は吹きつけ洗いによって洗浄され得る。切削屑飛散防止装置20が、切削工具ホルダ12を下から包囲するように、この切削屑飛散防止装置20の上側が、当該作業位置17,17′に達している。
FIG. 1 schematically shows a double spindle lathe. The machine frame is configured as a spindle support 1 having a vertical front wall 3 as well as
図2は、加工品スピンドル8′のロード時の図1による旋盤を示す。傾斜板25′が、往復動油圧シリンダ24によって待機位置26′に移動し、加工品スピンドル8′が、ガイド6′に沿って未加工の加工品10を受け取るためにロード位置19′に移動された。図3は、切削加工側の交代後の旋盤を示す。加工品スピンドル8′が、作業位置17′に再び存在する。当該作業位置17′で新しい加工品10を切削加工するため、切削工具ホルダ12が、ガイドレール14に沿った移動によって工作機械の左側から右側に移動された。加工品スピンドル8をロードするため、傾斜板25が、待機位置26で待機されている。
FIG. 2 shows the lathe according to FIG. 1 when the workpiece spindle 8 'is loaded. The
図4は、旋盤の側面を示す。この場合、スピンドルキャリッジ4が示されている。このスピンドルキャリッジ4は、側壁2に沿ってガイド6上で移動可能である。加工品スピンドル8内の加工品10が、この加工品スピンドル8の下方に懸架されている切削工具ホルダ12の切削工具によって切削加工される。切削屑飛散防止装置20が、ガイドシューと一緒にレール22,23に沿って移動されている。
FIG. 4 shows the side of the lathe. In this case, the
1 スピンドル支持台
2 2′側壁
3 前壁
4 4′スピンドルキャリッジ
5 ガイドシュー
6 6′ガイド
7 7′電動機
8 8′加工品スピンドル
9 9′クランプ手段、締付チャック
10 加工品
11 搬送キャリッジ
12 切削工具ホルダ
13 切削工具
14 ガイドレール
15 電動機
16 ボールねじ軸
17 17′作業位置
18 搬送装置
19 19′ロード位置
20 切削屑飛散防止装置
21 切削屑収集箱
22 レール
23 レール
24 往復動油圧シリンダ
25 25′傾斜板
26 26′待機位置
DESCRIPTION OF SYMBOLS 1 Spindle support stand 2 2 'side wall 3
Claims (6)
前記加工品スピンドル(8,8′)をロードしてアンロードするため、前記傾斜板(25,25′)が、前記作業位置(17,17′)と前記ロード位置(19,19′)との間の領域から待機位置(26,26′)に移動可能であることを特徴とする工作機械。 Two workpiece spindles (8, 8 '), one cutting tool holder (12) with a plurality of cutting tools (13), one conveying device (18) for a plurality of workpieces (10), A machine tool having a machine frame having one cutting dust scattering prevention device (20) with two inclined plates (25, 25 '), wherein the cutting tool holder (12) extends along the machine frame. As a result, the plurality of workpieces (10) can be alternately cut by the plurality of cutting tools (13) in the two workpiece spindles (8, 8 '). Each of the workpiece spindles (8, 8 ') can be loaded and unloaded each time, and each of the two workpiece spindles (8, 8') has the workpiece (10) Working position where cutting is possible (17, 17 ' In the machine tool it is movable in the loading position (19, 19 ') from
In order to load and unload the workpiece spindle (8, 8 '), the inclined plate (25, 25') is connected to the working position (17, 17 ') and the loading position (19, 19'). Machine tool characterized in that it can be moved from the area between to the standby position (26, 26 ').
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011014901 | 2011-03-23 | ||
DE102011014901.5 | 2011-03-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012200860A true JP2012200860A (en) | 2012-10-22 |
JP5892819B2 JP5892819B2 (en) | 2016-03-23 |
Family
ID=46801810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012059902A Active JP5892819B2 (en) | 2011-03-23 | 2012-03-16 | Double spindle machine tools and load and unload moves |
Country Status (6)
Country | Link |
---|---|
JP (1) | JP5892819B2 (en) |
KR (1) | KR101915794B1 (en) |
CN (1) | CN102729100B (en) |
DE (1) | DE102012004709B4 (en) |
FR (1) | FR2972954B1 (en) |
IT (1) | ITMI20120400A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103071835A (en) * | 2013-01-18 | 2013-05-01 | 武汉敏惠汽车零部件有限公司 | Special double-position miniature planer type milling machine for automobile part |
JP2013111742A (en) * | 2011-11-30 | 2013-06-10 | Emag Holding Gmbh | Machine tool for machining shaft-shaped workpiece |
CN111842932A (en) * | 2020-07-27 | 2020-10-30 | 广州优易机械科技有限公司 | Double-spindle core-walking type numerically controlled lathe |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9120192B2 (en) * | 2012-03-27 | 2015-09-01 | Emag Holding Gmbh | Dual-spindle machining apparatus |
CN103008691B (en) * | 2012-12-12 | 2014-08-20 | 宁波精益飞达轴业有限公司 | Double-head numerical control machine tool for processing shaft type parts |
DE102013006522B4 (en) * | 2013-04-16 | 2018-04-26 | Emag Holding Gmbh | Double spindle machine tool |
EP2848365B1 (en) * | 2013-09-13 | 2018-09-12 | WZT Wendland-Zerspanungs-Technik GmbH | Lathe with vertical work spindles and parallel loading and unloading, and method therefor |
DE102014011040A1 (en) | 2014-07-23 | 2016-01-28 | Emag Holding Gmbh | Double-spindle machine tool |
US9682428B2 (en) * | 2014-08-22 | 2017-06-20 | Superior Industries International, Inc. | Apparatus and method for machining a workpiece |
CN104607661B (en) * | 2015-01-19 | 2016-09-28 | 刘晓桐 | Suspension type lathe |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56139802A (en) * | 1980-04-04 | 1981-10-31 | Fanuc Ltd | Unattended automatic turning equipment with two headstocks |
JPH0253301U (en) * | 1988-10-11 | 1990-04-17 | ||
JP2002126905A (en) * | 2000-10-26 | 2002-05-08 | Kanzaki Kokyukoki Mfg Co Ltd | Two-spindle lathe |
WO2005110674A1 (en) * | 2004-05-07 | 2005-11-24 | Ralf Prahler | Lathe comprising two mobile working spindles |
JP2007268674A (en) * | 2006-03-31 | 2007-10-18 | Okuma Corp | Cover structure for parallel two-spindle lathe |
JP2010179418A (en) * | 2009-02-06 | 2010-08-19 | Mori Seiki Co Ltd | Machining device |
DE102009052984A1 (en) * | 2009-11-12 | 2011-05-19 | Emag Holding Gmbh | Lathe for machining workpiece, has tool carrier movable at frame in horizontal direction to execute advancing motion, where horizontal movement directions of carriage and carrier are aligned parallel to X-axis of machine co-ordinate system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19726309A1 (en) * | 1997-06-20 | 1998-12-24 | Emag Masch Vertriebs Serv Gmbh | Machining cell |
DE10002053C2 (en) * | 2000-01-19 | 2002-03-14 | Emag Maschfab Gmbh | Device for the complete production of complex work parts |
EP1216789A3 (en) * | 2000-12-22 | 2005-01-19 | Cross Hüller GmbH | Vertical spindle lathe |
JP4400008B2 (en) * | 2001-06-15 | 2010-01-20 | 村田機械株式会社 | Machine tool with loader |
JP4400011B2 (en) * | 2001-07-27 | 2010-01-20 | 村田機械株式会社 | Machine Tools |
DE102010051866B4 (en) * | 2010-11-22 | 2016-03-24 | Emag Holding Gmbh | machine tool |
-
2012
- 2012-03-07 DE DE102012004709A patent/DE102012004709B4/en not_active Expired - Fee Related
- 2012-03-15 IT IT000400A patent/ITMI20120400A1/en unknown
- 2012-03-16 JP JP2012059902A patent/JP5892819B2/en active Active
- 2012-03-16 FR FR1252374A patent/FR2972954B1/en not_active Expired - Fee Related
- 2012-03-21 KR KR1020120028865A patent/KR101915794B1/en active IP Right Grant
- 2012-03-23 CN CN201210194399.2A patent/CN102729100B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56139802A (en) * | 1980-04-04 | 1981-10-31 | Fanuc Ltd | Unattended automatic turning equipment with two headstocks |
JPH0253301U (en) * | 1988-10-11 | 1990-04-17 | ||
JP2002126905A (en) * | 2000-10-26 | 2002-05-08 | Kanzaki Kokyukoki Mfg Co Ltd | Two-spindle lathe |
WO2005110674A1 (en) * | 2004-05-07 | 2005-11-24 | Ralf Prahler | Lathe comprising two mobile working spindles |
JP2007268674A (en) * | 2006-03-31 | 2007-10-18 | Okuma Corp | Cover structure for parallel two-spindle lathe |
JP2010179418A (en) * | 2009-02-06 | 2010-08-19 | Mori Seiki Co Ltd | Machining device |
DE102009052984A1 (en) * | 2009-11-12 | 2011-05-19 | Emag Holding Gmbh | Lathe for machining workpiece, has tool carrier movable at frame in horizontal direction to execute advancing motion, where horizontal movement directions of carriage and carrier are aligned parallel to X-axis of machine co-ordinate system |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013111742A (en) * | 2011-11-30 | 2013-06-10 | Emag Holding Gmbh | Machine tool for machining shaft-shaped workpiece |
CN103071835A (en) * | 2013-01-18 | 2013-05-01 | 武汉敏惠汽车零部件有限公司 | Special double-position miniature planer type milling machine for automobile part |
CN111842932A (en) * | 2020-07-27 | 2020-10-30 | 广州优易机械科技有限公司 | Double-spindle core-walking type numerically controlled lathe |
CN111842932B (en) * | 2020-07-27 | 2022-11-29 | 陈清梅 | Double-spindle core-walking type numerically controlled lathe |
Also Published As
Publication number | Publication date |
---|---|
DE102012004709A1 (en) | 2012-09-27 |
FR2972954B1 (en) | 2016-05-13 |
KR20120109338A (en) | 2012-10-08 |
CN102729100A (en) | 2012-10-17 |
JP5892819B2 (en) | 2016-03-23 |
DE102012004709B4 (en) | 2013-09-05 |
ITMI20120400A1 (en) | 2012-09-24 |
KR101915794B1 (en) | 2018-11-07 |
FR2972954A1 (en) | 2012-09-28 |
CN102729100B (en) | 2016-10-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5892819B2 (en) | Double spindle machine tools and load and unload moves | |
JP5828745B2 (en) | Machine Tools | |
JP5963536B2 (en) | Self-loading machine tool with vertical tool spindle | |
KR102072352B1 (en) | Machine tool with a-axis | |
KR101930786B1 (en) | Machine tool | |
US8950302B2 (en) | Self-loading machining apparatus with two vertical workpiece spindles | |
US8714535B2 (en) | Universal machine tool including a chip collecting space | |
US9120192B2 (en) | Dual-spindle machining apparatus | |
US9180567B2 (en) | Y-axis machining apparatus | |
CN105817887A (en) | Numerical control drilling and milling compound machine tool | |
JPWO2012111170A1 (en) | Machine Tools | |
JP2013111742A (en) | Machine tool for machining shaft-shaped workpiece | |
CN105817888A (en) | Numerical control drilling and milling compound processing technology | |
CN105328500A (en) | Numerical control machine tool internally provided with automatic feeding and discharging mechanism and method for conducting workpiece feeding and discharging | |
CN202507060U (en) | Automatic milling and drilling numerical control machine tool | |
CN105364117A (en) | Vertical boring machine for elevator brake pads | |
CN105312967A (en) | Dual-spindle machining apparatus | |
CN212286678U (en) | Drilling and tapping polishing integrated machine | |
CN104802014B (en) | A kind of bamboo hat type tool magazine for being easy to cutter to clean | |
CN107803700A (en) | The machining center of manipulator automatic loading/unloading | |
CN204486879U (en) | Numerical control milling and carving apparatus | |
KR20110061941A (en) | Chip scattering prevent structure of the horizontal machining center | |
KR20120109847A (en) | A device processing older brother mobile the column that tool replacement is possible to spins of multiaxis | |
MX2022009813A (en) | Machining apparatus. | |
JP2006255796A (en) | Gantry type machine tool |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20141110 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20151028 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20151029 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160125 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160217 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160223 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5892819 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |