TW201629370A - 進給螺桿裝置 - Google Patents

進給螺桿裝置 Download PDF

Info

Publication number
TW201629370A
TW201629370A TW104129044A TW104129044A TW201629370A TW 201629370 A TW201629370 A TW 201629370A TW 104129044 A TW104129044 A TW 104129044A TW 104129044 A TW104129044 A TW 104129044A TW 201629370 A TW201629370 A TW 201629370A
Authority
TW
Taiwan
Prior art keywords
screw shaft
axial
feed screw
motor
shaft
Prior art date
Application number
TW104129044A
Other languages
English (en)
Chinese (zh)
Inventor
Keitaro Oka
Daisuke Maruyama
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 TW201629370A publication Critical patent/TW201629370A/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
TW104129044A 2014-09-03 2015-09-02 進給螺桿裝置 TW201629370A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014179198A JP6007953B2 (ja) 2014-09-03 2014-09-03 送りねじ装置の軸方向剛性変化抑制方法

Publications (1)

Publication Number Publication Date
TW201629370A true TW201629370A (zh) 2016-08-16

Family

ID=55439364

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104129044A TW201629370A (zh) 2014-09-03 2015-09-02 進給螺桿裝置

Country Status (3)

Country Link
JP (1) JP6007953B2 (ja)
TW (1) TW201629370A (ja)
WO (1) WO2016035275A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113357610A (zh) * 2020-03-06 2021-09-07 Zkw集团有限责任公司 用于调整机动车大灯的光学地相关的结构单元的调整装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3298996T3 (pl) * 2015-05-20 2023-08-28 Nichiban Company Limited Materiał samoprzylepnego plastra na skórę i nośnik dla materiału samoprzylepnego plastra na skórę, który można w nim stosować
CN108380939A (zh) * 2018-05-15 2018-08-10 浙江屹立机器人科技有限公司 一种斜床身套类打孔机的传动机构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08276341A (ja) * 1995-04-07 1996-10-22 Toshiba Mach Co Ltd 工作機械の主軸送り装置
JP2004257502A (ja) * 2003-02-27 2004-09-16 Ntn Corp ボールねじ
JP3137802U (ja) * 2007-05-24 2007-12-13 稔 中村 スライダ
JP5434123B2 (ja) * 2009-02-18 2014-03-05 日本精工株式会社 ボールねじ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113357610A (zh) * 2020-03-06 2021-09-07 Zkw集团有限责任公司 用于调整机动车大灯的光学地相关的结构单元的调整装置

Also Published As

Publication number Publication date
WO2016035275A1 (ja) 2016-03-10
JP2016053386A (ja) 2016-04-14
JP6007953B2 (ja) 2016-10-19

Similar Documents

Publication Publication Date Title
TWI497881B (zh) 馬達驅動線性致動器及其馬達
KR20170021235A (ko) 회전체의 방진 구조
US11346435B2 (en) Reducer of electric power steering apparatus
TW201629370A (zh) 進給螺桿裝置
JP4437844B2 (ja) 工作機械用スピンドル駆動機構
KR101219499B1 (ko) 실린더 장치
JP2016057470A (ja) 直線駆動装置
CN110645274B (zh) 一种齿轮驱动的无间隙、高刚性直线作动器
CN103542055A (zh) 旋转螺母组合单元
JP5394831B2 (ja) ボールねじ式駆動装置
CN202701885U (zh) 一种滚珠丝杆支撑结构
JP2016084894A (ja) 直動テーブル装置
JP4992182B2 (ja) 回転機構付軸方向微動装置
WO2017064742A1 (ja) 直線駆動装置
JP6147565B2 (ja) ボールネジ送り装置
JP2021139383A (ja) ボールねじ軸サポート構造とアクチュエータ
KR101831239B1 (ko) 롤러 베어링
TW201326582A (zh) 具支撐座之螺桿螺帽組合
JP2008095862A (ja) 移動機構
JP2013234692A (ja) ねじ機構を用いた駆動装置
JP5273270B2 (ja) 回転機構付軸方向微動機構およびそれを用いた位置決め装置
JP7473964B2 (ja) アクチュエータ
JP5067487B2 (ja) 位置決め装置
JP2004084880A (ja) 機械の送り装置
CN107131854B (zh) 一种摩擦杆传动的夹紧装置