JPS60256667A - ボ−ルねじ送り装置の予圧調整機構 - Google Patents

ボ−ルねじ送り装置の予圧調整機構

Info

Publication number
JPS60256667A
JPS60256667A JP10962084A JP10962084A JPS60256667A JP S60256667 A JPS60256667 A JP S60256667A JP 10962084 A JP10962084 A JP 10962084A JP 10962084 A JP10962084 A JP 10962084A JP S60256667 A JPS60256667 A JP S60256667A
Authority
JP
Japan
Prior art keywords
pole
nut
preload
ball screw
feeding device
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
JP10962084A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0570745B2 (enrdf_load_stackoverflow
Inventor
Masaaki Tsukiji
築地　正彰
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP10962084A priority Critical patent/JPS60256667A/ja
Publication of JPS60256667A publication Critical patent/JPS60256667A/ja
Publication of JPH0570745B2 publication Critical patent/JPH0570745B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
    • F16H25/2209—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls with arrangements for taking up backlash

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
JP10962084A 1984-05-31 1984-05-31 ボ−ルねじ送り装置の予圧調整機構 Granted JPS60256667A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10962084A JPS60256667A (ja) 1984-05-31 1984-05-31 ボ−ルねじ送り装置の予圧調整機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10962084A JPS60256667A (ja) 1984-05-31 1984-05-31 ボ−ルねじ送り装置の予圧調整機構

Publications (2)

Publication Number Publication Date
JPS60256667A true JPS60256667A (ja) 1985-12-18
JPH0570745B2 JPH0570745B2 (enrdf_load_stackoverflow) 1993-10-05

Family

ID=14514904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10962084A Granted JPS60256667A (ja) 1984-05-31 1984-05-31 ボ−ルねじ送り装置の予圧調整機構

Country Status (1)

Country Link
JP (1) JPS60256667A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4116627A1 (de) * 1990-09-20 1992-03-26 Asuka Trading Co Automatisches druckkontrollgeraet fuer eine kugelrollspindel
DE102004059844A1 (de) * 2004-12-10 2006-07-06 Raith Gmbh Linearführungsanordnung
WO2012120670A1 (ja) 2011-03-09 2012-09-13 株式会社日立製作所 リニアアクチュエータ
JP2013096479A (ja) * 2011-10-31 2013-05-20 Jtekt Corp 送りねじ装置
CN104141759A (zh) * 2014-07-14 2014-11-12 沈阳化工大学 一种预紧力可控的丝杠螺母副轴向预紧装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5370268A (en) * 1976-12-03 1978-06-22 Gambro Ag Adjustment mechanism for performing fine adjustment and rough adjustment
JPS5830129A (ja) * 1981-08-17 1983-02-22 Hitachi Ltd 精密平面移動装置
JPS58225256A (ja) * 1982-06-23 1983-12-27 Nippon Seiko Kk 送りねじ装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5370268A (en) * 1976-12-03 1978-06-22 Gambro Ag Adjustment mechanism for performing fine adjustment and rough adjustment
JPS5830129A (ja) * 1981-08-17 1983-02-22 Hitachi Ltd 精密平面移動装置
JPS58225256A (ja) * 1982-06-23 1983-12-27 Nippon Seiko Kk 送りねじ装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4116627A1 (de) * 1990-09-20 1992-03-26 Asuka Trading Co Automatisches druckkontrollgeraet fuer eine kugelrollspindel
DE102004059844A1 (de) * 2004-12-10 2006-07-06 Raith Gmbh Linearführungsanordnung
DE102004059844B4 (de) * 2004-12-10 2010-09-02 Raith Gmbh Linearführungsanordnung
WO2012120670A1 (ja) 2011-03-09 2012-09-13 株式会社日立製作所 リニアアクチュエータ
JP5535396B2 (ja) * 2011-03-09 2014-07-02 株式会社日立製作所 リニアアクチュエータ
JP2013096479A (ja) * 2011-10-31 2013-05-20 Jtekt Corp 送りねじ装置
CN104141759A (zh) * 2014-07-14 2014-11-12 沈阳化工大学 一种预紧力可控的丝杠螺母副轴向预紧装置

Also Published As

Publication number Publication date
JPH0570745B2 (enrdf_load_stackoverflow) 1993-10-05

Similar Documents

Publication Publication Date Title
US4664487A (en) Laser mirror positioning apparatus
JPH0668439A (ja) Ｖｔｒ用ドラムモーター
JPS60256667A (ja) ボ−ルねじ送り装置の予圧調整機構
JP3707805B2 (ja) 位置決め装置
US10612587B1 (en) Preload mechanism for rotating mirror bearing
JPH1158181A (ja) 割り出し装置とその駆動方法
US5872766A (en) Device for adjusting the preload of a plate spring for an optical pickup apparatus
JPH04266613A (ja) 軸受予圧可変装置
JP2566415B2 (ja) 精密位置決め装置
JPS61159349A (ja) 微小変位移動装置
JPH11223216A (ja) 軸受ユニット
JPS6165958A (ja) ボ−ルネジシステム
JPS61256017A (ja) 精密回転装置におけるピボツト軸支持装置
JPS6165960A (ja) ボ−ルネジシステム
JP2004197864A (ja) 摩擦駆動装置
JPS6238575A (ja) フレキシブルデイスクドライブ
JP2554458Y2 (ja) 直線案内装置
JPH0645088Y2 (ja) 精密送りねじ装置用ナット
JPH0135207B2 (enrdf_load_stackoverflow)
JPS6243875A (ja) ヘツド送り機構
JPS61214941A (ja) 直線運動装置の微小位置決め機構
JP2524603Y2 (ja) 回転体の支持機構
JPS6386165A (ja) フロツピ−デイスク装置のキヤリツジ機構
JPS6162658A (ja) ボ−ルネジシステム
WO2025144686A1 (en) Pre-loaded dual-bearing assembly with annular cantilever beam spring