JP2018030219A - 割出し装置におけるクランプ装置 - Google Patents
割出し装置におけるクランプ装置 Download PDFInfo
- Publication number
- JP2018030219A JP2018030219A JP2016165759A JP2016165759A JP2018030219A JP 2018030219 A JP2018030219 A JP 2018030219A JP 2016165759 A JP2016165759 A JP 2016165759A JP 2016165759 A JP2016165759 A JP 2016165759A JP 2018030219 A JP2018030219 A JP 2018030219A
- Authority
- JP
- Japan
- Prior art keywords
- clamp
- pressure
- piston
- clamping
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 57
- 239000012530 fluid Substances 0.000 claims abstract description 57
- 238000004904 shortening Methods 0.000 abstract description 2
- 238000011144 upstream manufacturing Methods 0.000 description 37
- 238000004891 communication Methods 0.000 description 26
- 230000002093 peripheral effect Effects 0.000 description 13
- 238000006073 displacement reaction Methods 0.000 description 8
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000004308 accommodation Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
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
- 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
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/0009—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts
- B23Q1/0018—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means
-
- 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
- B23Q16/021—Indexing equipment in which only the positioning elements are of importance
-
- 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
-
- 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
- B23Q2701/00—Members which are comprised in the general build-up of a form of the machine
- B23Q2701/02—Movable or adjustable work or tool supports for milling machines, their drive, control or guiding
- B23Q2701/025—Work-tables rotating around an axis vertical to the surface of the table; this kind of table comprising a divider, indexer or positioning means
-
- 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
- B23Q2716/00—Equipment for precise positioning of tool or work into particular locations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Positioning Apparatuses (AREA)
- Jigs For Machine Tools (AREA)
Abstract
Description
10 フレーム
11 本体部
11a 連通路
12 ベース部
13 収容孔
20 主軸
30 軸受
40 テーブル
50 駆動装置
51 駆動伝達機構
52 ウォームホイール
53 ウォームスピンドル
60 クランプ装置
61 クランプディスク
62 クランプピストン
62a 押圧部
63 収容溝
64 クランプ面
65 作動空間(圧力室)
66 リターンディスク
70 空気供給装置
71 供給管
72 管継手
73 流路切替弁
80 圧力伝達部
81 シリンダ部
81a フランジ
81b シリンダ孔
82 ピストン
83 上流側空間
84 下流側空間
90 作動流路
91 上流部
92 下流部
Claims (1)
- フレームの収容孔内に軸受を介して回転可能に支持された主軸を駆動装置による回転駆動によって設定された角度位置に割り出す割出し装置に備えられたクランプ装置であって、圧縮空気を供給する空気供給装置と前記クランプ装置内の圧力室とを接続する作動流路を含み、前記空気供給装置から圧縮空気が供給されることによって動作して前記主軸の角度位置を保持する割出し装置におけるクランプ装置において、
前記作動流路中に介装される圧力伝達部であってピストンが摺動可能に内装される圧力伝達部を備え、
前記圧力伝達部における前記ピストンよりも前記圧力室側の前記作動流路中に非圧縮性流体が充填されている
ことを特徴とする割出し装置におけるクランプ装置。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016165759A JP2018030219A (ja) | 2016-08-26 | 2016-08-26 | 割出し装置におけるクランプ装置 |
| KR1020170097621A KR20180023821A (ko) | 2016-08-26 | 2017-08-01 | 분할 장치에 있어서의 클램프 장치 |
| US15/671,624 US20180056467A1 (en) | 2016-08-26 | 2017-08-08 | Clamp device of indexing apparatus |
| TW106127582A TW201806693A (zh) | 2016-08-26 | 2017-08-15 | 分度裝置中之夾緊裝置 |
| EP17187616.2A EP3287233A1 (en) | 2016-08-26 | 2017-08-24 | Clamp device of indexing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016165759A JP2018030219A (ja) | 2016-08-26 | 2016-08-26 | 割出し装置におけるクランプ装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2018030219A true JP2018030219A (ja) | 2018-03-01 |
Family
ID=59699559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016165759A Pending JP2018030219A (ja) | 2016-08-26 | 2016-08-26 | 割出し装置におけるクランプ装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20180056467A1 (ja) |
| EP (1) | EP3287233A1 (ja) |
| JP (1) | JP2018030219A (ja) |
| KR (1) | KR20180023821A (ja) |
| TW (1) | TW201806693A (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018006304A1 (de) * | 2018-08-10 | 2020-02-13 | Sauter Feinmechanik Gmbh | Vorrichtung zum Erzeugen einer Klemmung |
| CN109048446A (zh) * | 2018-10-09 | 2018-12-21 | 珠海格力电器股份有限公司 | 主轴刹车系统 |
| KR20200087034A (ko) | 2019-01-10 | 2020-07-20 | 주식회사 에코텍 | 공작기계의 회전테이블장치 |
| JP2025162624A (ja) * | 2024-04-16 | 2025-10-28 | 津田駒工業株式会社 | 工作機械用の回転割出し装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19715141B4 (de) * | 1997-04-13 | 2007-02-01 | Johann Weiss Maschinenbau | Hydro-pneumatische Bremse für Führungswellen und Kolbenstangen |
| JP4222798B2 (ja) | 2002-08-13 | 2009-02-12 | 津田駒工業株式会社 | インデックステーブルのクランプ装置 |
| TW200821083A (en) | 2006-10-26 | 2008-05-16 | Tsudakoma Ind Co Ltd | Angle indexing device for machine tool |
| US9119974B2 (en) * | 2011-03-04 | 2015-09-01 | Ahmed H. Al-Qahtani | Skin cream |
| CN103252681A (zh) * | 2012-02-17 | 2013-08-21 | 朴东修 | 高速高效率数控分度台 |
-
2016
- 2016-08-26 JP JP2016165759A patent/JP2018030219A/ja active Pending
-
2017
- 2017-08-01 KR KR1020170097621A patent/KR20180023821A/ko not_active Ceased
- 2017-08-08 US US15/671,624 patent/US20180056467A1/en not_active Abandoned
- 2017-08-15 TW TW106127582A patent/TW201806693A/zh unknown
- 2017-08-24 EP EP17187616.2A patent/EP3287233A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| TW201806693A (zh) | 2018-03-01 |
| US20180056467A1 (en) | 2018-03-01 |
| KR20180023821A (ko) | 2018-03-07 |
| EP3287233A1 (en) | 2018-02-28 |
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| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190516 |
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