JP6389618B2 - 工作機械の移動体案内機構 - Google Patents
工作機械の移動体案内機構 Download PDFInfo
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- JP6389618B2 JP6389618B2 JP2014033371A JP2014033371A JP6389618B2 JP 6389618 B2 JP6389618 B2 JP 6389618B2 JP 2014033371 A JP2014033371 A JP 2014033371A JP 2014033371 A JP2014033371 A JP 2014033371A JP 6389618 B2 JP6389618 B2 JP 6389618B2
- Authority
- JP
- Japan
- Prior art keywords
- axis
- ball screw
- mounting surfaces
- guide
- main shaft
- 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.)
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Classifications
-
- 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
- B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/60—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/62—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides
- B23Q1/621—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides a single sliding pair followed perpendicularly by a single sliding pair
- B23Q1/626—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides a single sliding pair followed perpendicularly by a single sliding pair followed perpendicularly by a single sliding 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/017—Arrangements of ways
-
- 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
- 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
- B23Q5/32—Feeding working-spindles
- B23Q5/326—Feeding working-spindles screw-operated
-
- 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
- Y10T409/306664—Milling including means to infeed rotary cutter toward work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Description
前記2本のガイド部材又は前記各スライダの前記移動体への取付け面が、前記移動軸と平行な軸線を含む平面を挟んで対称をなすように、かつ各取付け面同士のなす角度が180°より小となるように配設され、
前記取付け面同士の交線が前記スライダ間に前記移動軸と平行な軸に沿って延在するボールねじの軸線よりも前記移動体側に存在するように構成されていること特徴としている。
10b,10b′ Z軸スライダ
5 主軸(移動体)
A 軸線
Claims (1)
- 少なくとも2本の棒状のガイド部材及び該2本のガイド部材の各々に対して少なくとも各1個ずつが嵌合され、前記ガイド部材に対して相対的に移動するスライダにより移動体を該ガイド部材の長手方向に延びる移動軸と平行な軸線に沿って案内するようにした工作機械の移動体案内機構において、
前記2本のガイド部材又は前記各スライダの前記移動体への取付け面が、前記移動軸と平行な軸線を含む平面を挟んで対称をなすように、かつ各取付け面同士のなす角度が180°より小となるように配設され、
前記取付け面同士の交線が前記スライダ間に前記移動軸と平行な軸に沿って延在するボールねじの軸線よりも前記移動体側に存在するように構成されている
ことを特徴とする工作機械の移動体案内機構。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014033371A JP6389618B2 (ja) | 2014-02-24 | 2014-02-24 | 工作機械の移動体案内機構 |
US14/613,999 US9527175B2 (en) | 2014-02-24 | 2015-02-04 | Moving body guide mechanism of machine tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014033371A JP6389618B2 (ja) | 2014-02-24 | 2014-02-24 | 工作機械の移動体案内機構 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015157336A JP2015157336A (ja) | 2015-09-03 |
JP6389618B2 true JP6389618B2 (ja) | 2018-09-12 |
Family
ID=53881333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014033371A Active JP6389618B2 (ja) | 2014-02-24 | 2014-02-24 | 工作機械の移動体案内機構 |
Country Status (2)
Country | Link |
---|---|
US (1) | US9527175B2 (ja) |
JP (1) | JP6389618B2 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106181530A (zh) * | 2016-08-23 | 2016-12-07 | 蚌埠精科机床制造有限公司 | 一种自调型机床横向进给系统 |
JP6835548B2 (ja) * | 2016-11-22 | 2021-02-24 | 株式会社デンソーテン | 付着物除去装置 |
CN106599440A (zh) * | 2016-12-09 | 2017-04-26 | 上海工程技术大学 | 一种钢轨焊头平直度检测系统的抑振方法 |
US20200276677A1 (en) * | 2017-11-22 | 2020-09-03 | Makino Milling Machine Co., Ltd. | Machine tool |
CN108340006B (zh) * | 2018-01-24 | 2019-06-14 | 重庆晋川精密五金有限公司 | 一种机械加工用可调节孔径的板件铣削设备 |
CN113560644A (zh) * | 2021-09-23 | 2021-10-29 | 北京博鲁斯潘精密机床有限公司 | 一种高速精密卧式五轴联动航空发动机叶片数控铣削中心 |
JP7490694B2 (ja) | 2022-02-28 | 2024-05-27 | アイシン高丘株式会社 | 工作機械 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
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US3455207A (en) * | 1966-03-28 | 1969-07-15 | New Britain Machine Co | Machine tool |
JPS57163032A (en) * | 1981-03-27 | 1982-10-07 | Mitsubishi Electric Corp | Main spindle device of machine tool |
JPS63193630U (ja) * | 1987-05-30 | 1988-12-13 | ||
US5314397A (en) * | 1992-07-31 | 1994-05-24 | Ford Motor Company | Positioning apparatus for multiple-spindle machining |
US5368425A (en) * | 1992-07-31 | 1994-11-29 | Ford Motor Company | Multi-axis linear motor positioner with Y-axis supported at single end |
IT1285079B1 (it) * | 1995-05-05 | 1998-06-03 | Giddings & Lewis | Sistema attuatore per la compensazione dell'allineamento di una macchina. |
DE19650360A1 (de) * | 1996-10-28 | 1998-05-07 | Wurst Karl Heinz Dr Ing | Antriebseinheit für eine Maschine |
DE19645324A1 (de) * | 1996-11-04 | 1998-05-14 | Doerries Scharmann Gmbh | Werkzeugmaschine zur spanenden Bearbeitung großer Bauteile |
DE69838351T2 (de) * | 1997-07-24 | 2008-05-21 | Jtekt Corp., Osaka | Werkzeugmaschine |
JPH1177459A (ja) * | 1997-09-09 | 1999-03-23 | Hitachi Seiki Co Ltd | 主軸頭移動型工作機械 |
JP2000079528A (ja) * | 1998-09-01 | 2000-03-21 | Nagase Integrex:Kk | 加工機におけるヘッドの支持構造 |
JP2001030129A (ja) * | 1999-07-19 | 2001-02-06 | Toyo Advanced Technologies Co Ltd | 工作機械 |
ITTO20030632A1 (it) * | 2003-08-11 | 2005-02-12 | Comau Spa | Unita' di lavorazione meccanica ad asportazione di truciolo, |
JP4373892B2 (ja) | 2004-10-21 | 2009-11-25 | 東洋精機工業株式会社 | 横形マシニングセンタ |
JP4410140B2 (ja) * | 2005-04-06 | 2010-02-03 | 株式会社森精機製作所 | 工作機械 |
JP2009034751A (ja) * | 2007-07-31 | 2009-02-19 | Thk Co Ltd | 運動案内装置および運動案内装置の製造方法 |
US8210781B2 (en) * | 2008-11-12 | 2012-07-03 | Buffalo Machinery Company Limited | Processing machine |
EP2463055B1 (en) * | 2009-08-04 | 2014-04-16 | Akira Sugiyama | Ram guiding apparatus of machine tool |
TWI478789B (zh) * | 2012-10-19 | 2015-04-01 | Ind Tech Res Inst | 伸縮軸組件 |
-
2014
- 2014-02-24 JP JP2014033371A patent/JP6389618B2/ja active Active
-
2015
- 2015-02-04 US US14/613,999 patent/US9527175B2/en active Active - Reinstated
Also Published As
Publication number | Publication date |
---|---|
US20150239083A1 (en) | 2015-08-27 |
US9527175B2 (en) | 2016-12-27 |
JP2015157336A (ja) | 2015-09-03 |
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