JPS584843U - Eccentric screw feed mechanism - Google Patents

Eccentric screw feed mechanism

Info

Publication number
JPS584843U
JPS584843U JP9816981U JP9816981U JPS584843U JP S584843 U JPS584843 U JP S584843U JP 9816981 U JP9816981 U JP 9816981U JP 9816981 U JP9816981 U JP 9816981U JP S584843 U JPS584843 U JP S584843U
Authority
JP
Japan
Prior art keywords
feed mechanism
eccentric screw
screw feed
feed
gear
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
JP9816981U
Other languages
Japanese (ja)
Other versions
JPS6242203Y2 (en
Inventor
柳下　龍三
信弘 高橋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Seiki Kogyo Co Ltd
Original Assignee
Mitsui Seiki Kogyo Co Ltd
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 Mitsui Seiki Kogyo Co Ltd filed Critical Mitsui Seiki Kogyo Co Ltd
Priority to JP9816981U priority Critical patent/JPS584843U/en
Publication of JPS584843U publication Critical patent/JPS584843U/en
Application granted granted Critical
Publication of JPS6242203Y2 publication Critical patent/JPS6242203Y2/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 drawings]

第１図は従来の送り機構を示す概略図、第２図はヲロメ
キ誤差と回転角との関係を示す線図、第３図は本考案に
係る送り機構を示す概略図、第４図は偏心駆動歯車によ
り与えられる補正量と回転角との関係を示す線図、第５
図から第７図は偏心駆動歯車の角変位を示す説明図であ
る。 １・・・・・・送りねじ、２・・・・・・軸受、３・・
・・・・テーブル、４・・・・・・駆動用歯車、５・・
・・・・回転動力装置、６・・・・・・−歯車。Fig. 1 is a schematic diagram showing a conventional feeding mechanism, Fig. 2 is a diagram showing the relationship between rotation error and rotation angle, Fig. 3 is a schematic diagram showing a feeding mechanism according to the present invention, and Fig. 4 is an eccentric diagram. Diagram 5 showing the relationship between the correction amount given by the drive gear and the rotation angle
7 are explanatory diagrams showing the angular displacement of the eccentric drive gear. 1...Feed screw, 2...Bearing, 3...
...Table, 4...Driving gear, 5...
...Rotary power device, 6...-gear.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転動力装置に取付けた歯車と噛合する送りねじ駆動用
の歯車が、送りわしのピッチ方向のヨロメキ誤差を補正
消去する位置に偏心させて送りねじに取付けられたこと
を特徴とする偏心ねじ送り機構。An eccentric screw feed mechanism characterized in that a gear for driving a feed screw that meshes with a gear attached to a rotary power device is eccentrically attached to the feed screw at a position that corrects and eliminates deviation errors in the pitch direction of the feed groove. .
JP9816981U 1981-07-01 1981-07-01 Eccentric screw feed mechanism Granted JPS584843U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9816981U JPS584843U (en) 1981-07-01 1981-07-01 Eccentric screw feed mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9816981U JPS584843U (en) 1981-07-01 1981-07-01 Eccentric screw feed mechanism

Publications (2)

Publication Number Publication Date
JPS584843U true JPS584843U (en) 1983-01-12
JPS6242203Y2 JPS6242203Y2 (en) 1987-10-29

Family

ID=29892939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9816981U Granted JPS584843U (en) 1981-07-01 1981-07-01 Eccentric screw feed mechanism

Country Status (1)

Country Link
JP (1) JPS584843U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61150075U (en) * 1985-03-11 1986-09-17

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4933061A (en) * 1972-07-31 1974-03-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4933061A (en) * 1972-07-31 1974-03-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61150075U (en) * 1985-03-11 1986-09-17

Also Published As

Publication number Publication date
JPS6242203Y2 (en) 1987-10-29

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