JPH0197841U - - Google Patents

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Publication number
JPH0197841U
JPH0197841U JP19073787U JP19073787U JPH0197841U JP H0197841 U JPH0197841 U JP H0197841U JP 19073787 U JP19073787 U JP 19073787U JP 19073787 U JP19073787 U JP 19073787U JP H0197841 U JPH0197841 U JP H0197841U
Authority
JP
Japan
Prior art keywords
main shaft
circular
head
tool
column
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
JP19073787U
Other languages
Japanese (ja)
Other versions
JPH0711868Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP19073787U priority Critical patent/JPH0711868Y2/en
Publication of JPH0197841U publication Critical patent/JPH0197841U/ja
Application granted granted Critical
Publication of JPH0711868Y2 publication Critical patent/JPH0711868Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Machine Tool Units (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案のコラム構造の要部を示す全体
側面図、第２図は第１図のＡ―Ａ断面図を示し、
第３図は本考案のコラム構造の要部を示す全体正
面図である。 １……ベツド、２……サドル、３……Ｘ軸サー
ボモータ、５……ベース、７……Ｙ軸サーボモー
タ、８，８ａ，８ｂ……支柱、９……補助支柱、
１０……支持部材、１１……主軸頭、１４……主
軸、１２……Ｚ軸サーボモータ、２５……テーブ
ル、２６……パレツト、１７……工具マガジン、
１９……自動工具交換装置、２０……工具締付装
置。 FIG. 1 is an overall side view showing the main parts of the column structure of the present invention, and FIG. 2 is a sectional view taken along line A-A in FIG.
FIG. 3 is an overall front view showing the main parts of the column structure of the present invention. 1... Bed, 2... Saddle, 3... X-axis servo motor, 5... Base, 7... Y-axis servo motor, 8, 8a, 8b... Support column, 9... Auxiliary support column,
10...Support member, 11...Spindle head, 14...Spindle, 12...Z-axis servo motor, 25...Table, 26...Pallet, 17...Tool magazine,
19... Automatic tool changer, 20... Tool tightening device.

Claims (1)

【実用新案登録請求の範囲】 １ ベツドと、該ベツド上に立設した少なくとも
２本以上の断面が円形の円形支柱と、該円形支柱
に支持され昇降可能に設けられたヘツドと、前記
ヘツドを上下に駆動するための駆動源と、前記ヘ
ツドに回転自在に支持され先端に工具を有すると
共に後端に工具締付装置を有する主軸と、該主軸
を回転すべく前記ヘツドに設けられた駆動源と、
前記ベツド上にあつて主軸の前面に位置して設け
られたテーブルと、前記円形支柱に昇降可能に設
けられ該円形支柱に対し前記ヘツドとバランスす
る位置に配設された工具マガジンと、該工具マガ
ジンと主軸の工具挿着部との間に設けられ工具の
交換をする工具交換アームと、前記円形支柱と平
行に前記ベース上に立設し、前記支柱頂部を支持
する補助支柱とで構成することを特徴とするマシ
ニングセンタのコラム構造。 ２ 前記円形支柱は前記主軸軸線を含む垂直な平
面と平行に設けられてなる実用新案登録請求の範
囲第１項記載のマシニングセンタのコラム構造。 ３ 前記円形支柱の内少くとも１本は前記ヘツド
を昇降可能に支持すると共に他の円形支柱は前記
ヘツドの回り止めをしてなる実用新案登録請求の
範囲第１項または第２項記載のマシニングセンタ
のコラム構造。 ４ 前記主軸ヘツドの主軸は前記円形支柱と補助
支柱との間に設けてなる実用新案登録請求の範囲
第１項または第２項または第３項記載のマシニン
グセンタのコラム構造。[Claims for Utility Model Registration] 1. A bed, at least two circular pillars with a circular cross section erected on the bed, a head that is supported by the circular pillars and is movable up and down; a drive source for driving the main shaft up and down; a main shaft that is rotatably supported by the head and has a tool at the tip and a tool tightening device at the rear end; and a drive source provided in the head to rotate the main shaft. and,
a table provided on the bed and located in front of the main shaft; a tool magazine provided movably up and down on the circular support and disposed at a position balanced with the head with respect to the circular support; and the tool Consisting of a tool exchange arm that is installed between the magazine and the tool insertion part of the main shaft to exchange tools, and an auxiliary column that stands on the base parallel to the circular column and supports the top of the column. The column structure of a machining center is characterized by: 2. A column structure for a machining center according to claim 1, wherein the circular support is provided parallel to a perpendicular plane containing the main shaft axis. 3. The machining center according to claim 1 or 2, wherein at least one of the circular columns supports the head in a movable manner and the other circular columns prevent the head from rotating. column structure. 4. A column structure for a machining center according to claim 1, 2 or 3, wherein the main shaft of the main shaft head is provided between the circular support and the auxiliary support.
JP19073787U 1987-12-17 1987-12-17 Column structure of machining center Expired - Lifetime JPH0711868Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19073787U JPH0711868Y2 (en) 1987-12-17 1987-12-17 Column structure of machining center

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19073787U JPH0711868Y2 (en) 1987-12-17 1987-12-17 Column structure of machining center

Publications (2)

Publication Number Publication Date
JPH0197841U true JPH0197841U (en) 1989-06-29
JPH0711868Y2 JPH0711868Y2 (en) 1995-03-22

Family

ID=31481684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19073787U Expired - Lifetime JPH0711868Y2 (en) 1987-12-17 1987-12-17 Column structure of machining center

Country Status (1)

Country Link
JP (1) JPH0711868Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012096313A (en) * 2010-11-01 2012-05-24 Shin Nippon Koki Co Ltd Machine tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012096313A (en) * 2010-11-01 2012-05-24 Shin Nippon Koki Co Ltd Machine tool

Also Published As

Publication number Publication date
JPH0711868Y2 (en) 1995-03-22

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