TW201604445A - 滾珠螺桿裝置 - Google Patents

滾珠螺桿裝置 Download PDF

Info

Publication number
TW201604445A
TW201604445A TW104105664A TW104105664A TW201604445A TW 201604445 A TW201604445 A TW 201604445A TW 104105664 A TW104105664 A TW 104105664A TW 104105664 A TW104105664 A TW 104105664A TW 201604445 A TW201604445 A TW 201604445A
Authority
TW
Taiwan
Prior art keywords
diameter
bearing
spacer
ball screw
screw shaft
Prior art date
Application number
TW104105664A
Other languages
English (en)
Chinese (zh)
Inventor
Hiroaki Arisumi
Yuya Shimomura
Nobuo Kubota
Daisuke Matsubara
Original Assignee
Nsk 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 Nsk Ltd filed Critical Nsk Ltd
Publication of TW201604445A publication Critical patent/TW201604445A/zh

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
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • 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
    • 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
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F16H2025/2445—Supports or other means for compensating misalignment or offset between screw and nut

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Rolling Contact Bearings (AREA)
TW104105664A 2014-02-25 2015-02-17 滾珠螺桿裝置 TW201604445A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014034535 2014-02-25
JP2014087308 2014-04-21

Publications (1)

Publication Number Publication Date
TW201604445A true TW201604445A (zh) 2016-02-01

Family

ID=54008501

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104105664A TW201604445A (zh) 2014-02-25 2015-02-17 滾珠螺桿裝置

Country Status (4)

Country Link
JP (1) JP6202188B2 (fr)
CN (1) CN106030154B (fr)
TW (1) TW201604445A (fr)
WO (1) WO2015129163A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017109046B3 (de) 2017-04-27 2018-05-09 Schaeffler Technologies AG & Co. KG Einrichtung zur Niveauverstellung für ein Kraftfahrzeug
JP7115547B2 (ja) * 2018-08-10 2022-08-09 日本精工株式会社 ねじ軸およびその製造方法、並びに、ステアリングホイールの電動位置調節装置およびその製造方法
DE212021000486U1 (de) 2020-10-13 2023-10-02 Nsk Ltd. Schraubenwelle und elektrische Lenkradpositions-Einstellvorrichtung für ein Lenkrad
CN114273879B (zh) * 2022-01-19 2022-11-18 浙江亚微精密机床有限公司 静压丝杠副的间隙加工方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6184260U (fr) * 1984-11-08 1986-06-03
JPH01135960A (ja) * 1987-11-20 1989-05-29 Toyoda Mach Works Ltd テーブル駆動装置
JPH01288660A (ja) * 1988-05-12 1989-11-20 Nippon Seiko Kk 送りねじ装置
US5311788A (en) * 1991-09-25 1994-05-17 Nsk Ltd. Linear working unit
JP2603645Y2 (ja) * 1991-10-24 2000-03-15 日本精工株式会社 直線作動ユニット
JP2574233Y2 (ja) * 1992-05-29 1998-06-11 株式会社 ピーエフユー フレキシブルケーブルの不完全挿入防止構造
JP2773653B2 (ja) * 1994-08-10 1998-07-09 株式会社新潟鉄工所 送り駆動装置
JP2003120786A (ja) * 2001-10-17 2003-04-23 Nsk Ltd ボールねじ装置およびボールねじ用転がり軸受
JP3962348B2 (ja) * 2003-03-31 2007-08-22 本田技研工業株式会社 斜板プランジャ式油圧ユニットの斜板サーボ装置
JP2005036899A (ja) * 2003-07-15 2005-02-10 Smc Corp 電動アクチュエータ
JP2007276022A (ja) * 2006-04-04 2007-10-25 Nsk Ltd 回転軸支持装置
JP5061568B2 (ja) * 2006-10-06 2012-10-31 日本精工株式会社 ボールねじ装置
JP4902607B2 (ja) * 2007-08-24 2012-03-21 国際計測器株式会社 直動アクチュエータ
JP5505727B2 (ja) * 2010-10-04 2014-05-28 株式会社ジェイテクト ボールねじ装置、リニアアクチュエータ、および車両用操舵装置

Also Published As

Publication number Publication date
JPWO2015129163A1 (ja) 2017-03-30
CN106030154B (zh) 2018-09-14
CN106030154A (zh) 2016-10-12
JP6202188B2 (ja) 2017-09-27
WO2015129163A1 (fr) 2015-09-03

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