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JPS6139324U - portal machine tool - Google Patents

portal machine tool

Info

Publication number
JPS6139324U
JPS6139324U JP12190984U JP12190984U JPS6139324U JP S6139324 U JPS6139324 U JP S6139324U JP 12190984 U JP12190984 U JP 12190984U JP 12190984 U JP12190984 U JP 12190984U JP S6139324 U JPS6139324 U JP S6139324U
Authority
JP
Japan
Prior art keywords
machine tool
portal machine
main beam
portal
abstract
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
Application number
JP12190984U
Other languages
Japanese (ja)
Inventor
敏昭 田丸
Original Assignee
三菱重工業株式会社
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 by 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP12190984U priority Critical patent/JPS6139324U/en
Publication of JPS6139324U publication Critical patent/JPS6139324U/en
Pending legal-status Critical Current

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  • Machine Tool Units (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】 第１図はクロスレールの案内面を表わす斜視図、第２図
は凸部を設けたクロスレールを有する門形工作機械の概
略平面図、第３図は本考案の一実施例に係る門形工作機
械で第３図ａはその全体正面図、第３図ｂはコラムとク
ロスレールを表わす平面図である。 図面中、１４はコラム、１６はクロスレール、１６ａは
凸部、１８は主軸頭、１９は三角リブである。[Brief explanation of the drawings] Fig. 1 is a perspective view showing the guide surface of the cross rail, Fig. 2 is a schematic plan view of a portal machine tool having a cross rail with a convex portion, and Fig. 3 is a diagram showing the cross rail of the present invention. FIG. 3a is an overall front view of a portal machine tool according to an embodiment, and FIG. 3b is a plan view showing a column and a cross rail. In the drawings, 14 is a column, 16 is a cross rail, 16a is a convex portion, 18 is a spindle head, and 19 is a triangular rib.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一対のコラムに主ビームを支持し、当該主ヒーム前面に
水平移動可能に主軸頭を取付けると共に該主ビームの背
面に凸部を設けてなる門形工作機械において、前記主ビ
ームに設けられた凸部の付根部にリブを取付けたことを
特徴とする門形工作機械。A portal machine tool in which a main beam is supported by a pair of columns, a spindle head is horizontally movably mounted on the front surface of the main beam, and a convex portion is provided on the back surface of the main beam. A portal machine tool characterized by a rib attached to the base of the section.
JP12190984U 1984-08-10 1984-08-10 portal machine tool Pending JPS6139324U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12190984U JPS6139324U (en) 1984-08-10 1984-08-10 portal machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12190984U JPS6139324U (en) 1984-08-10 1984-08-10 portal machine tool

Publications (1)

Publication Number Publication Date
JPS6139324U true JPS6139324U (en) 1986-03-12

Family

ID=30680684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12190984U Pending JPS6139324U (en) 1984-08-10 1984-08-10 portal machine tool

Country Status (1)

Country Link
JP (1) JPS6139324U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08318432A (en) * 1995-05-19 1996-12-03 Mitsubishi Electric Corp Electrical discharge machine
JP2014079813A (en) * 2012-10-12 2014-05-08 Mitsubishi Heavy Ind Ltd Portal type machine tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08318432A (en) * 1995-05-19 1996-12-03 Mitsubishi Electric Corp Electrical discharge machine
JP2014079813A (en) * 2012-10-12 2014-05-08 Mitsubishi Heavy Ind Ltd Portal type machine tool

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