JP2009190100A5 - - Google Patents

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Publication number
JP2009190100A5
JP2009190100A5 JP2008031282A JP2008031282A JP2009190100A5 JP 2009190100 A5 JP2009190100 A5 JP 2009190100A5 JP 2008031282 A JP2008031282 A JP 2008031282A JP 2008031282 A JP2008031282 A JP 2008031282A JP 2009190100 A5 JP2009190100 A5 JP 2009190100A5
Authority
JP
Japan
Prior art keywords
shaft
spindle
inlay
tapered hole
end portion
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
Application number
JP2008031282A
Other languages
Japanese (ja)
Other versions
JP2009190100A (en
JP5317492B2 (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2008031282A priority Critical patent/JP5317492B2/en
Priority claimed from JP2008031282A external-priority patent/JP5317492B2/en
Publication of JP2009190100A publication Critical patent/JP2009190100A/en
Publication of JP2009190100A5 publication Critical patent/JP2009190100A5/ja
Application granted granted Critical
Publication of JP5317492B2 publication Critical patent/JP5317492B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Claims (1)

中心を貫通する空洞部を設けた軸を有するスピンドルであって、前記軸の前側の端部にチャック本体のインロー部と嵌め合う軸インロー部を設け、さらに、前記軸の前側の端部近傍の前記空洞部をテーパーシャンクに合わせたテーパー穴とし、前記テーパー穴より後側の前記空洞部に大径部と小径部を設けることにより、チャックと工具ホルダの両方とも前記軸に取り付け可能に構成したことを特徴とするスピンドル。 A spindle having a shaft provided with a hollow portion penetrating the center, wherein a shaft inlay portion that fits with an inlay portion of the chuck body is provided at a front end portion of the shaft, and further, in the vicinity of the front end portion of the shaft. and a tapered hole combined the hollow portion tapered shank, the Rukoto the large diameter portion and a small diameter portion provided in the cavity of the rear side of the tapered hole, so as to be both chuck and tool holder mounted on the shaft structure A spindle characterized by
JP2008031282A 2008-02-13 2008-02-13 Tool spindle and chuck spindle with common parts Active JP5317492B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008031282A JP5317492B2 (en) 2008-02-13 2008-02-13 Tool spindle and chuck spindle with common parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008031282A JP5317492B2 (en) 2008-02-13 2008-02-13 Tool spindle and chuck spindle with common parts

Publications (3)

Publication Number Publication Date
JP2009190100A JP2009190100A (en) 2009-08-27
JP2009190100A5 true JP2009190100A5 (en) 2011-03-24
JP5317492B2 JP5317492B2 (en) 2013-10-16

Family

ID=41072597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008031282A Active JP5317492B2 (en) 2008-02-13 2008-02-13 Tool spindle and chuck spindle with common parts

Country Status (1)

Country Link
JP (1) JP5317492B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102554278B (en) * 2012-01-12 2014-10-22 浙江辛子精工机械股份有限公司 Evenly divided oil cavity static-dynamic pressure shafting unit for machine tool
CN107931692A (en) * 2017-10-30 2018-04-20 山东鲁南机床有限公司 Strength milling power tool apron
CN109622999A (en) * 2019-01-24 2019-04-16 广州市祈丰机电科技有限公司 A kind of principal-axis pull rod structure
CN113472164B (en) * 2021-07-07 2022-04-05 徐州远见金属制造有限公司 Motor casing adds clamping apparatus convenient to location

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6128677Y2 (en) * 1979-08-01 1986-08-25
JPS63120044A (en) * 1986-11-05 1988-05-24 Om Seisakusho:Kk Composite machining nc vertical lathe
JPH03245930A (en) * 1990-02-23 1991-11-01 Suzuki Motor Corp Machine tool

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