JP5931103B2 - 回転テーブル - Google Patents
回転テーブル Download PDFInfo
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- JP5931103B2 JP5931103B2 JP2014046479A JP2014046479A JP5931103B2 JP 5931103 B2 JP5931103 B2 JP 5931103B2 JP 2014046479 A JP2014046479 A JP 2014046479A JP 2014046479 A JP2014046479 A JP 2014046479A JP 5931103 B2 JP5931103 B2 JP 5931103B2
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- JP
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- Prior art keywords
- case
- air
- rotary table
- clamp mechanism
- pressure
- 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
- 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
- B23Q7/02—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 by means of drums or rotating tables or discs
-
- 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
-
- 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
- B23Q11/0858—Protective coverings for parts of machine tools; Splash guards using a liquid bath or a liquid curtain
-
- 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
- B23Q11/0883—Protective coverings for parts of machine tools; Splash guards for spindles, e.g. for their bearings or casings
-
- 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
- B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
- B23Q16/02—Indexing equipment
- B23Q16/08—Indexing equipment having means for clamping the relatively movable parts together in the indexed position
- B23Q16/10—Rotary indexing
-
- 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
- B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
- B23Q16/02—Indexing equipment
- B23Q16/08—Indexing equipment having means for clamping the relatively movable parts together in the indexed position
- B23Q16/10—Rotary indexing
- B23Q16/102—Rotary indexing with a continuous drive
-
- 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
- B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
- B23Q16/02—Indexing equipment
- B23Q16/08—Indexing equipment having means for clamping the relatively movable parts together in the indexed position
- B23Q16/10—Rotary indexing
- B23Q16/105—Rotary indexing clamping with a disc brake
-
- 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
- B23Q11/10—Arrangements for cooling or lubricating 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
- B23Q2220/00—Machine tool components
- B23Q2220/004—Rotary tables
-
- 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
- Y10T279/00—Chucks or sockets
- Y10T279/12—Chucks or sockets with fluid-pressure actuator
- Y10T279/1224—Pneumatic type
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/14—Rotary member or shaft indexing, e.g., tool or work turret
- Y10T74/1488—Control 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
- Y10T74/00—Machine element or mechanism
- Y10T74/14—Rotary member or shaft indexing, e.g., tool or work turret
- Y10T74/1494—Locking means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
- Machine Tool Positioning Apparatuses (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Description
請求項2に係る発明は、ケースと、該ケースに回転可能に支持される回転軸と、エアーで駆動され、前記回転軸をクランプするクランプ機構を備え、前記回転軸の一端部に加工物を取り付け、切削液または異物が前記ケース内に浸入する事を防ぐために前記ケース内部にエアパージ圧をかける回転テーブルにおいて、前記ケースに隣接して設けられ、エアパージ圧がかからない第2のケースを有し、前記第2のケースは外部と導通する孔を有し、前記クランプ機構と前記第2のケースとを接続し、前記クランプ機構から排気されるエアーを前記第2のケースに排気する流路を有することを特徴とする回転テーブルである。
2 加工テーブル
3 回転テーブル
4 クーラントノズル
5 切削液
6 ピストン
7 ベッド
8 電磁弁
8a,8b,8c 電磁弁用排気口
9 ニードル弁
10 ケース
11 ニードル弁
12 シャフト
13 ハウジング
14a,14b 主軸受
15 モータ
15a ステータ
15b ロータ
16 エンコーダ
17 シリンダ
18 リアプレート
19 ブレーキディスク
20a,20b,20c シール材
21 バネ
22a クランプ用圧力室
22b アンクランプ用圧力室
23 エアパージ圧のかかる部屋
24 エアパージ圧のかからない部屋
25 小孔
26 流路
26a 供給口
27 流路
28 ドレイン穴
Claims (2)
- ケースと、該ケースに回転可能に支持される回転軸と、エアーで駆動され、前記回転軸をクランプするクランプ機構を備え、前記回転軸の一端部に加工物を取り付け、切削液または異物が前記ケース内に浸入する事を防ぐために前記ケース内部にエアパージ圧をかける回転テーブルにおいて、
前記クランプ機構を動作させる為の電磁弁を前記回転テーブルの前記ケース内部に設置し、
前記クランプ機構と前記ケースの外部とを前記電磁弁を介して接続し、前記クランプ機構から排気されるエアーを前記ケース外へ排気する流路を有することを特徴とする回転テーブル。 - ケースと、該ケースに回転可能に支持される回転軸と、エアーで駆動され、前記回転軸をクランプするクランプ機構を備え、前記回転軸の一端部に加工物を取り付け、切削液または異物が前記ケース内に浸入する事を防ぐために前記ケース内部にエアパージ圧をかける回転テーブルにおいて、
前記ケースに隣接して設けられ、エアパージ圧がかからない第2のケースを有し、前記第2のケースは外部と導通する孔を有し、前記クランプ機構と前記第2のケースとを接続し、前記クランプ機構から排気されるエアーを前記第2のケースに排気する流路を有することを特徴とする回転テーブル。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014046479A JP5931103B2 (ja) | 2014-03-10 | 2014-03-10 | 回転テーブル |
DE102015103007.1A DE102015103007B4 (de) | 2014-03-10 | 2015-03-03 | Drehtisch |
US14/639,249 US9878412B2 (en) | 2014-03-10 | 2015-03-05 | Rotation table |
CN201520131796.4U CN204504871U (zh) | 2014-03-10 | 2015-03-06 | 旋转工作台 |
CN201510101459.5A CN104907882B (zh) | 2014-03-10 | 2015-03-06 | 旋转工作台 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014046479A JP5931103B2 (ja) | 2014-03-10 | 2014-03-10 | 回転テーブル |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015168044A JP2015168044A (ja) | 2015-09-28 |
JP5931103B2 true JP5931103B2 (ja) | 2016-06-08 |
Family
ID=53702876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014046479A Active JP5931103B2 (ja) | 2014-03-10 | 2014-03-10 | 回転テーブル |
Country Status (4)
Country | Link |
---|---|
US (1) | US9878412B2 (ja) |
JP (1) | JP5931103B2 (ja) |
CN (2) | CN104907882B (ja) |
DE (1) | DE102015103007B4 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5931103B2 (ja) * | 2014-03-10 | 2016-06-08 | ファナック株式会社 | 回転テーブル |
JP5855706B2 (ja) * | 2014-06-16 | 2016-02-09 | ファナック株式会社 | 回転テーブルを備えた工作機械 |
JP6838032B2 (ja) * | 2018-11-02 | 2021-03-03 | ファナック株式会社 | 回転テーブル装置、回転テーブル制御装置、プログラム及び回転テーブル制御方法 |
DE102019005799A1 (de) * | 2019-08-17 | 2021-02-18 | Sauter Feinmechanik Gmbh | Drehtisch |
CN111168090B (zh) * | 2020-01-18 | 2021-06-08 | 浙江沈工机床有限公司 | 一种预先冷却的数控车床用四工位刀架 |
JP7398977B2 (ja) * | 2020-02-18 | 2023-12-15 | 株式会社ディスコ | 加工装置 |
CN113043031B (zh) * | 2021-03-25 | 2022-06-10 | 山东豪迈机械科技股份有限公司 | 一种数控机床转台 |
US11953063B2 (en) * | 2021-08-31 | 2024-04-09 | Hiwin Technologies Corp. | Normally closed disc clamp system and rotary table using the same |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
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US4353271A (en) * | 1980-05-15 | 1982-10-12 | A.G. Davis Gage And Engineering Co. | Multiple position rotary index table |
US4721017A (en) | 1986-07-14 | 1988-01-26 | Snow Manufacturing Company | Indexing table |
JPH0637885Y2 (ja) * | 1988-06-30 | 1994-10-05 | 三立精機株式会社 | レンズ芯取機におけるクランプ装置 |
JP2683396B2 (ja) * | 1988-12-26 | 1997-11-26 | ジャトコ株式会社 | 副変速機付自動変速機 |
JPH0810505Y2 (ja) * | 1990-03-19 | 1996-03-29 | 日本精工株式会社 | 直接駆動型回転割出テーブル |
JP2573657Y2 (ja) * | 1990-07-10 | 1998-06-04 | 日本精工株式会社 | 回転軸のクランプ装置 |
US5136896A (en) * | 1990-11-26 | 1992-08-11 | Versa Tech Engineering | Rotary indexing apparatus |
JP3435706B2 (ja) * | 1992-06-26 | 2003-08-11 | 石川島播磨重工業株式会社 | 自動割出盤 |
JP3013302B2 (ja) * | 1998-03-20 | 2000-02-28 | ユキワ精工株式会社 | 回転テーブル装置 |
US6240807B1 (en) * | 1999-03-03 | 2001-06-05 | Chick Workholding Solutions, Inc. | Indexing apparatus |
JP2003083428A (ja) * | 2001-09-10 | 2003-03-19 | Komatsu Ltd | クラッチ又はブレーキの流体圧力制御弁装置 |
JP2007032722A (ja) * | 2005-07-27 | 2007-02-08 | Takehiko Uemae | 回転割出装置 |
JP4279885B2 (ja) * | 2007-02-14 | 2009-06-17 | トヨタ自動車株式会社 | 車両用変速機 |
JP4924474B2 (ja) * | 2008-02-27 | 2012-04-25 | マツダ株式会社 | 自動変速機 |
US8028605B2 (en) * | 2008-03-21 | 2011-10-04 | Mori Seiki Co., Ltd. | Circular dividing table for machine tool |
CN203156444U (zh) * | 2013-04-03 | 2013-08-28 | 梧州市鸿图精密压铸有限公司 | 一种去除机床内切削液雾气的装置 |
JP5694423B2 (ja) * | 2013-05-01 | 2015-04-01 | ファナック株式会社 | 回転テーブル装置 |
CN203264855U (zh) * | 2013-05-07 | 2013-11-06 | 江苏保银数控设备制造有限公司 | 机床切削液净化装置 |
CN203282268U (zh) * | 2013-05-31 | 2013-11-13 | 江苏保银数控设备制造有限公司 | 数控机床油雾清洁系统 |
JP5931103B2 (ja) * | 2014-03-10 | 2016-06-08 | ファナック株式会社 | 回転テーブル |
JP5855706B2 (ja) * | 2014-06-16 | 2016-02-09 | ファナック株式会社 | 回転テーブルを備えた工作機械 |
-
2014
- 2014-03-10 JP JP2014046479A patent/JP5931103B2/ja active Active
-
2015
- 2015-03-03 DE DE102015103007.1A patent/DE102015103007B4/de active Active
- 2015-03-05 US US14/639,249 patent/US9878412B2/en active Active
- 2015-03-06 CN CN201510101459.5A patent/CN104907882B/zh active Active
- 2015-03-06 CN CN201520131796.4U patent/CN204504871U/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN104907882B (zh) | 2018-03-06 |
US9878412B2 (en) | 2018-01-30 |
DE102015103007A1 (de) | 2015-09-10 |
DE102015103007B4 (de) | 2018-05-30 |
CN104907882A (zh) | 2015-09-16 |
JP2015168044A (ja) | 2015-09-28 |
CN204504871U (zh) | 2015-07-29 |
US20150251286A1 (en) | 2015-09-10 |
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