JPS59167640U - Ball screw support device for feeding in machine tools - Google Patents

Ball screw support device for feeding in machine tools

Info

Publication number
JPS59167640U
JPS59167640U JP6376683U JP6376683U JPS59167640U JP S59167640 U JPS59167640 U JP S59167640U JP 6376683 U JP6376683 U JP 6376683U JP 6376683 U JP6376683 U JP 6376683U JP S59167640 U JPS59167640 U JP S59167640U
Authority
JP
Japan
Prior art keywords
ball screw
pole
screw
support device
feeding
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
JP6376683U
Other languages
Japanese (ja)
Other versions
JPS6231235Y2 (en
Inventor
山内　文雄
磯谷　春彦
Original Assignee
株式会社吉良鉄工所
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 株式会社吉良鉄工所 filed Critical 株式会社吉良鉄工所
Priority to JP6376683U priority Critical patent/JPS59167640U/en
Publication of JPS59167640U publication Critical patent/JPS59167640U/en
Application granted granted Critical
Publication of JPS6231235Y2 publication Critical patent/JPS6231235Y2/ja
Granted legal-status Critical Current

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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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図面は本考案の実施例を示し、第１図は全体の正面図、
第２図は側面図、第３図はポールネジ式送り装置を示す
側断面図、第４図は要部を示す側断面図である。The drawings show an embodiment of the present invention, and FIG. 1 is an overall front view;
FIG. 2 is a side view, FIG. 3 is a side sectional view showing the pole screw type feeding device, and FIG. 4 is a side sectional view showing the main parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 送り用駆動装置によって回転駆動されるポールネジに螺
合されたポールナツトを介して可動台を移動させる工作
機械のホールネジ式送り装置において、前記ボールネジ
の一端を固定側に軸方向拘束状態のもとて回転可能に支
持するとともに、前記ポールナツトから軸方向に沿って
カバー状に突出された保心筒内周に摺動可能に嵌装され
た支持部材を前記ボールネジの他端部に回転可能に軸着
したことを特徴とする工作機械におけるポールネジ支持
装置。In a hole screw type feed device for a machine tool that moves a movable table via a pole nut screwed onto a pole screw that is rotationally driven by a feed drive device, one end of the ball screw is rotated with one end of the ball screw being axially restrained on the fixed side. A support member is rotatably attached to the other end of the ball screw, and is slidably fitted to the inner periphery of a centering cylinder protruding from the pole nut in the axial direction in the form of a cover. A pole screw support device for a machine tool, characterized by:
JP6376683U 1983-04-26 1983-04-26 Ball screw support device for feeding in machine tools Granted JPS59167640U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6376683U JPS59167640U (en) 1983-04-26 1983-04-26 Ball screw support device for feeding in machine tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6376683U JPS59167640U (en) 1983-04-26 1983-04-26 Ball screw support device for feeding in machine tools

Publications (2)

Publication Number Publication Date
JPS59167640U true JPS59167640U (en) 1984-11-09
JPS6231235Y2 JPS6231235Y2 (en) 1987-08-11

Family

ID=30193947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6376683U Granted JPS59167640U (en) 1983-04-26 1983-04-26 Ball screw support device for feeding in machine tools

Country Status (1)

Country Link
JP (1) JPS59167640U (en)

Also Published As

Publication number Publication date
JPS6231235Y2 (en) 1987-08-11

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