JP2009507661A - 中空テーパーシャンクを有するワークまたは工具の締付け装置 - Google Patents
中空テーパーシャンクを有するワークまたは工具の締付け装置 Download PDFInfo
- Publication number
- JP2009507661A JP2009507661A JP2008530311A JP2008530311A JP2009507661A JP 2009507661 A JP2009507661 A JP 2009507661A JP 2008530311 A JP2008530311 A JP 2008530311A JP 2008530311 A JP2008530311 A JP 2008530311A JP 2009507661 A JP2009507661 A JP 2009507661A
- Authority
- JP
- Japan
- Prior art keywords
- pulling
- tightening
- pinch
- head
- posture
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
- B23B31/26—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle
- B23B31/261—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank
- B23B31/265—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank by means of collets
-
- 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
- Y10T279/10—Expanding
- Y10T279/1037—Axially moving actuator
- Y10T279/1041—Wedge
-
- 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
- Y10T279/17—Socket type
- Y10T279/17666—Radially reciprocating jaws
- Y10T279/17692—Moving-cam actuator
- Y10T279/17743—Reciprocating cam sleeve
-
- 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
- Y10T409/309352—Cutter spindle or spindle support
- Y10T409/309408—Cutter spindle or spindle support with cutter holder
- Y10T409/309464—Cutter spindle or spindle support with cutter holder and draw bar
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
- Jigs For Machine Tools (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Clamps And Clips (AREA)
Abstract
Description
Claims (9)
- HSKシャンクその他の中空シャンク部を備えたワーク(2)または工具を締め付ける装置であって、ベース体(3)中に、軸方向に位置・姿勢をシフト可能に取り付けられた引き・押し動かしピン棒(4)を備え、この引き・押し動かしピン棒(4)は、複数の締付ツメ(5)と組み合わさって作動する締付けヘッド(6)を操作するためのものであるという装置において、
引き・押し動かしピン棒(4)の軸方向の位置・姿勢が、締付けの位置・姿勢にあるときには、締付けバネの力を用いることなく、セルフロック機構によって固定されていることを特徴とする装置。 - ベース体(3)中にて軸方向に位置・姿勢のシフト不能に締付けスリーブ(11)が配置され、この締付けスリーブ(11)中には、軸方向に引き動かしピンチ(7)が案内され、この引き動かしピンチ(7)の内側面が、引き・押し動かしピン棒(4)に突き合わせられて接しており、引き・押し動かしピン棒(4)がテーパー状ヘッド(12)を有し、引き動かしピンチ(7)がリング状くさび部(13)を有し、締付けスリーブ(11)が内向きテーパー面(14)を有していることを特徴とする、請求項1に記載の装置。
- テーパー状ヘッド(12)が、半径方向の段部(15)により、引き・押し動かしピン棒(4)へと向かって径がすぼまり、
引き動かしピンチ(7)が、この半径方向の段部(15)に突き当たるリング状の内向き隆起部(16)を有し、
引き動かしピンチ(7)の内向き隆起部(16)が、締付けスリーブ(11)における内向きテーパー面(14)の領域内にあっては、前記半径方向の段部(15)から離脱可能であることを特徴とする、請求項1または2に記載の装置。 - 締付けヘッド(6)の位置・姿勢をを軸方向にシフトさせるべく、引き動かしピンチ(7)が、ネジ切ピン(8)及びネジ切リング(9)を介して締付けヘッド(6)に連結されていることを特徴とする、請求項3に記載の装置。
- 引き動かしピンチ(7)が、締め付けスリーブ(11)の少なくとも1つの長穴(17)中に案内されていることを特徴とする、請求項2〜4のいずれかに記載の装置。
- テーパー状ヘッド(12)が、6゜のテーパー角、またはその他の、4゜〜8゜のテーパー角を有していることを特徴とする、請求項2〜5のいずれかに記載の装置。
- 締め付けスリーブ(11)の内向きテーパー面(14)が、12゜のテーパー角、またはその他の、9゜〜15゜のテーパー角を有していることを特徴とする、請求項2〜6のいずれかに記載の装置。
- リング状くさび部(13)の内周面が、テーパー状ヘッド(12)のテーパー角に一致する傾斜を有し、リング状くさび部(13)の外周面が締め付けスリーブ(11)のテーパー角に一致する傾斜を有していることを特徴とする、請求項6または7に記載の装置。
- テーパー状ヘッド(12)には、ネジ切リング(9)に突き当てるための一つの突き当て面(19)が備えられ、引き動かしピンチ(7)のリング状の内向き隆起部(16)が、テーパー状ヘッド(12)の段部(15)に係合した際に、前記突き当て面(19)がネジ切リング(9)に突き当てられることを特徴とする、請求項3〜8のいずれかに記載の装置。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005043722 | 2005-09-13 | ||
DE102005043722.2 | 2005-09-13 | ||
DE102005049377.7 | 2005-10-15 | ||
DE102005049377A DE102005049377A1 (de) | 2005-09-13 | 2005-10-15 | Vorrichtung zum Spannen eines einen Hohlschaftkegel aufweisenden Werkstücks oder Werkzeugs |
PCT/DE2006/001016 WO2007031045A1 (de) | 2005-09-13 | 2006-06-14 | Vorrichtung zum spannen eines einen hohlschaftkegel aufweisenden werkstücks oder werkzeugs |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009507661A true JP2009507661A (ja) | 2009-02-26 |
JP5198269B2 JP5198269B2 (ja) | 2013-05-15 |
Family
ID=37310266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008530311A Expired - Fee Related JP5198269B2 (ja) | 2005-09-13 | 2006-06-14 | 中空テーパーシャンクを有するワークまたは工具の締付け装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8246280B2 (ja) |
EP (1) | EP1924379B1 (ja) |
JP (1) | JP5198269B2 (ja) |
KR (1) | KR101312132B1 (ja) |
DE (1) | DE102005049377A1 (ja) |
ES (1) | ES2425389T3 (ja) |
TW (1) | TWI382889B (ja) |
WO (1) | WO2007031045A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009043270A1 (de) * | 2009-09-29 | 2011-03-31 | ORTLIEB Präzisions-Spannzeuge GmbH & Co | Werkzeugspannvorrichtung für einen Werkzeughalter mit zentralem Verstellbolzen |
DE102010032127A1 (de) | 2010-06-08 | 2011-12-08 | Wieland-Werke Ag | Bürstmaschine zum Bürsten von Metallbändern |
DE102012105759A1 (de) | 2012-06-29 | 2014-01-02 | Röhm Gmbh | Spannkopf |
DE102016113992A1 (de) | 2016-07-28 | 2018-02-01 | Röhm Gmbh | Spann-Löseeinheit |
US10060809B1 (en) | 2016-10-27 | 2018-08-28 | Larry C. Hoffman | Friction stabilizer pull tester and method |
DE102019127290A1 (de) * | 2019-10-10 | 2021-04-15 | Ott-Jakob Spanntechnik Gmbh | Spannvorrichtung |
DE102020127366A1 (de) | 2020-10-16 | 2022-04-21 | Wto Vermögensverwaltung Gmbh | Spannsystem für einen Hohlschaft mit Selbsthemmung |
DE102021126778A1 (de) | 2021-10-15 | 2023-04-20 | Wto Vermögensverwaltung Gmbh | Spannsystem mit Polygonaufnahme für einen Hohlschaft |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3568566A (en) * | 1968-08-12 | 1971-03-09 | Carlton Machine Tool Co | Tool spindle mechanism |
JPS6048926U (ja) * | 1983-09-09 | 1985-04-06 | 三井精機工業株式会社 | 工具引上げ装置 |
JPS60114434A (ja) * | 1983-11-21 | 1985-06-20 | Mitsui Seiki Kogyo Kk | 工具引上げ装置を組込んだ高周波モ−タ |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1293525A (en) * | 1917-07-16 | 1919-02-04 | Hoyt Metal Company | Expanding mandrel. |
US1285763A (en) * | 1917-12-03 | 1918-11-26 | Eugene Markey | Work-holding arbor. |
US1519337A (en) * | 1923-01-29 | 1924-12-16 | Timken Roller Bearing Co | Chuck-operating mechanism |
US2261380A (en) * | 1940-10-25 | 1941-11-04 | Cleveland Automatic Machine Co | Collet actuating mechanism |
US2493926A (en) * | 1948-03-26 | 1950-01-10 | Joseph D Petsche | Nut lock for collet tubes |
US2548096A (en) * | 1949-04-19 | 1951-04-10 | George F Bryant | Expanding mandrel |
DE8215293U1 (de) | 1982-05-26 | 1982-09-23 | Berg & Co Gmbh, 4800 Bielefeld | Kraftbetaetigte spann- und loesevorrichtung fuer schaftwerkzeuge |
US4553886A (en) * | 1984-08-16 | 1985-11-19 | Vasilchenko Georgy A | Spindle headstock |
US5193954A (en) * | 1991-10-30 | 1993-03-16 | Gte Valenite Corporation | Universal tool connection |
US5391027A (en) * | 1994-03-28 | 1995-02-21 | Valenite Inc. | Machine tool system |
JP3646996B2 (ja) * | 1994-05-11 | 2005-05-11 | 株式会社松浦機械製作所 | 工具保持装置 |
JPH10235503A (ja) * | 1997-02-25 | 1998-09-08 | Matsuura Kikai Seisakusho:Kk | 工具保持装置 |
JP3829893B2 (ja) * | 1997-02-25 | 2006-10-04 | 株式会社松浦機械製作所 | 工具保持装置 |
JPH10235504A (ja) * | 1997-02-25 | 1998-09-08 | Matsuura Kikai Seisakusho:Kk | 工具保持装置 |
JP4490537B2 (ja) * | 2000-02-01 | 2010-06-30 | 理研精機株式会社 | 工具保持装置 |
DE10040638A1 (de) * | 2000-08-17 | 2002-02-28 | Roehm Gmbh | Spannvorrichtung für einen Hohlschaft |
DE10155333A1 (de) | 2001-10-30 | 2003-05-15 | Roehm Gmbh | Spannvorrichtung für ein Werkzeug |
DE10160705A1 (de) | 2001-12-11 | 2003-06-26 | Paul Mueller Gmbh & Co Kg | Vorrichtung zur Befestigung eines Werkzeugs an einer Welle sowie Maschinenspindel mit einer derartigen Vorrichtung |
-
2005
- 2005-10-15 DE DE102005049377A patent/DE102005049377A1/de not_active Ceased
-
2006
- 2006-06-14 KR KR1020087006928A patent/KR101312132B1/ko active IP Right Grant
- 2006-06-14 JP JP2008530311A patent/JP5198269B2/ja not_active Expired - Fee Related
- 2006-06-14 WO PCT/DE2006/001016 patent/WO2007031045A1/de active Application Filing
- 2006-06-14 ES ES06761648T patent/ES2425389T3/es active Active
- 2006-06-14 US US12/066,393 patent/US8246280B2/en active Active
- 2006-06-14 EP EP06761648.2A patent/EP1924379B1/de not_active Not-in-force
- 2006-06-28 TW TW095123250A patent/TWI382889B/zh not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3568566A (en) * | 1968-08-12 | 1971-03-09 | Carlton Machine Tool Co | Tool spindle mechanism |
JPS6048926U (ja) * | 1983-09-09 | 1985-04-06 | 三井精機工業株式会社 | 工具引上げ装置 |
JPS60114434A (ja) * | 1983-11-21 | 1985-06-20 | Mitsui Seiki Kogyo Kk | 工具引上げ装置を組込んだ高周波モ−タ |
Also Published As
Publication number | Publication date |
---|---|
TWI382889B (zh) | 2013-01-21 |
KR20080055856A (ko) | 2008-06-19 |
DE102005049377A1 (de) | 2007-03-15 |
KR101312132B1 (ko) | 2013-09-26 |
ES2425389T3 (es) | 2013-10-15 |
EP1924379B1 (de) | 2013-05-22 |
JP5198269B2 (ja) | 2013-05-15 |
US20080252023A1 (en) | 2008-10-16 |
EP1924379A1 (de) | 2008-05-28 |
TW200722209A (en) | 2007-06-16 |
WO2007031045A1 (de) | 2007-03-22 |
US8246280B2 (en) | 2012-08-21 |
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