JP2005036899A - 電動アクチュエータ - Google Patents
電動アクチュエータ Download PDFInfo
- Publication number
- JP2005036899A JP2005036899A JP2003274928A JP2003274928A JP2005036899A JP 2005036899 A JP2005036899 A JP 2005036899A JP 2003274928 A JP2003274928 A JP 2003274928A JP 2003274928 A JP2003274928 A JP 2003274928A JP 2005036899 A JP2005036899 A JP 2005036899A
- Authority
- JP
- Japan
- Prior art keywords
- piston
- electric actuator
- housing
- screw shaft
- displacement member
- 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.)
- Pending
Links
Images
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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
- F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
-
- 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
-
- 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
- F16H2025/2031—Actuator casings
- F16H2025/2034—Extruded frame casings
-
- 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
- F16H2025/204—Axial sliding means, i.e. for rotary support and axial guiding of nut or screw shaft
-
- 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
- F16H2025/2062—Arrangements for driving the actuator
- F16H2025/2075—Coaxial drive motors
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
- Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
- Y10T74/18648—Carriage surrounding, guided by, and primarily supported by member other than screw [e.g., linear guide, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
【解決手段】回転駆動源14の回転駆動力を直線運動に変換してピストン22及びピストンロッド24に伝達することにより、前記ピストン22及びピストンロッド24を直線状に往復動作させる送りねじ軸18と、ハウジング12の軸線方向に沿って所定距離離間して配設されるロッドカバー16と、一端部が前記ロッドカバー16に連結され且つ他端部が前記ハウジング12に連結され、前記ピストン22を間にして平行に配設されて該ピストン22を案内する一組のガイドロッド20a、20bとを備える。
【選択図】図1
Description
前記ハウジングに連結される回転駆動源と、
前記回転駆動源の回転駆動力を直線運動に変換して変位部材に伝達することにより、前記変位部材を直線状に往復動作させる駆動力伝達軸と、
前記ハウジングの軸線方向に沿って所定距離離間して配設されるエンドブロックと、
一端部が前記エンドブロックに連結され且つ他端部が前記ハウジングに連結され、前記変位部材を間にして平行に配設されて前記変位部材のガイド部と摺接することにより該変位部材を案内する一組のガイドロッドと、
を備えることを特徴とする。
引張最大強さ:57MPa以下
破断伸び :2〜5%
最大曲げ強さ:80〜95MPa
曲げ弾性率 :33J/m
12…ハウジング 14…回転駆動源
16、16a…ロッドカバー 18…送りねじ軸
20a、20b…ガイドロッド 22…ピストン
24…ピストンロッド 26…ソケット
28…カップリング部材 30…モータ軸
38…ベアリング 42…係止部材
46…舌片 48…円筒体
52…ガイド部 62、74…カバー部材
82…センサ溝 84a、84b…センサレール
Claims (1)
- 扁平に形成されたハウジングと、
前記ハウジングに連結される回転駆動源と、
前記回転駆動源の回転駆動力を直線運動に変換して変位部材に伝達することにより、前記変位部材を直線状に往復動作させる駆動力伝達軸と、
前記ハウジングの軸線方向に沿って所定距離離間して配設されるエンドブロックと、
一端部が前記エンドブロックに連結され且つ他端部が前記ハウジングに連結され、前記変位部材を間にして平行に配設されて前記変位部材のガイド部と摺接することにより該変位部材を案内する一組のガイドロッドと、
を備えることを特徴とする電動アクチュエータ。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003274928A JP2005036899A (ja) | 2003-07-15 | 2003-07-15 | 電動アクチュエータ |
TW093120109A TW200508522A (en) | 2003-07-15 | 2004-07-05 | Electric actuator |
US10/883,770 US20050011291A1 (en) | 2003-07-15 | 2004-07-06 | Electric actuator |
DE102004034046A DE102004034046A1 (de) | 2003-07-15 | 2004-07-13 | Elektrisches Stellglied |
KR1020040055285A KR100708916B1 (ko) | 2003-07-15 | 2004-07-15 | 전동 액츄에이터 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003274928A JP2005036899A (ja) | 2003-07-15 | 2003-07-15 | 電動アクチュエータ |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2005036899A true JP2005036899A (ja) | 2005-02-10 |
Family
ID=34056100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003274928A Pending JP2005036899A (ja) | 2003-07-15 | 2003-07-15 | 電動アクチュエータ |
Country Status (5)
Country | Link |
---|---|
US (1) | US20050011291A1 (ja) |
JP (1) | JP2005036899A (ja) |
KR (1) | KR100708916B1 (ja) |
DE (1) | DE102004034046A1 (ja) |
TW (1) | TW200508522A (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010149550A (ja) * | 2008-12-24 | 2010-07-08 | Kayaba Ind Co Ltd | 車高調整装置 |
JP2011075020A (ja) * | 2009-09-30 | 2011-04-14 | Tsubaki Emerson Co | 直線作動機 |
JP2012132563A (ja) * | 2007-08-24 | 2012-07-12 | Kokusai Keisokki Kk | 直動アクチュエータ及び機械試験機 |
JP2013534997A (ja) * | 2010-07-01 | 2013-09-09 | ヴァレオ ジヒャーハイツズュステーメ ゲーエムベーハー | 車両の可動式パネルを動かすためのジャッキネジ |
JPWO2015129163A1 (ja) * | 2014-02-25 | 2017-03-30 | 日本精工株式会社 | ボールねじ装置 |
KR101907397B1 (ko) * | 2017-04-26 | 2018-10-12 | 주식회사 세진아이지비 | 서보 실린더 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202006018505U1 (de) | 2006-12-05 | 2008-04-17 | Dewert Antriebs- Und Systemtechnik Gmbh | Elektromotorischer Linearantrieb |
DE102007017968A1 (de) * | 2007-04-11 | 2008-10-16 | Festo Ag & Co. Kg | Elektrische Linearantriebsvorrichtung |
JP5348459B2 (ja) * | 2008-05-26 | 2013-11-20 | 日本精機株式会社 | 車両用ヘッドアップディスプレイ装置に用いられる動力伝達装置 |
DE602008006552D1 (de) * | 2008-09-10 | 2011-06-09 | Man Wah Furniture Mfg Huizhou Co Ltd | Ansteuerung zum Einstellen von Sitz- und Liegemöbelteilen |
EP2249461B1 (de) * | 2009-05-05 | 2017-02-01 | PARKER-ORIGA GmbH | Elektromechanischer Linearantrieb |
DE202011000479U1 (de) * | 2011-03-03 | 2012-06-04 | Rk Rose + Krieger Gmbh Verbindungs- Und Positioniersysteme | Rohrsystem-Lineareinheit |
WO2013067499A1 (en) * | 2011-11-03 | 2013-05-10 | Oven Industries, Inc. | Linear actuator assembly |
JP2013143824A (ja) * | 2012-01-11 | 2013-07-22 | Smc Corp | 電動アクチュエータ |
US9512910B2 (en) * | 2013-02-19 | 2016-12-06 | Honeywell International Inc. | Actuator including handling-proof position feedback mechanism |
CN103277474B (zh) * | 2013-06-04 | 2015-09-16 | 中联重科股份有限公司 | 螺旋传动式伸缩机构和工程机械 |
CN104373540B (zh) * | 2013-08-16 | 2017-03-01 | 台达电子工业股份有限公司 | 马达驱动线性致动器及其马达 |
KR102220861B1 (ko) * | 2014-04-22 | 2021-02-26 | 엘지이노텍 주식회사 | 스테핑 모터 |
JP1528331S (ja) * | 2014-09-11 | 2015-07-13 | ||
CN104852508A (zh) * | 2015-05-15 | 2015-08-19 | 燕山大学 | 一种双出杆电动缸 |
US11761520B2 (en) * | 2016-11-07 | 2023-09-19 | Continental Automotive Technologies GmbH | Linear drive device, motor, and linear drive device production method |
JP7072443B2 (ja) * | 2018-05-31 | 2022-05-20 | 日本電産サンキョー株式会社 | 直線駆動装置 |
CN109038938B (zh) * | 2018-07-02 | 2019-07-09 | 黄河水利职业技术学院 | 一种机械电气定位装置 |
JP7209344B2 (ja) * | 2019-02-01 | 2023-01-20 | スピードファム株式会社 | 両面研磨機用のドレッシング装置 |
KR102115444B1 (ko) * | 2019-12-18 | 2020-06-05 | (주)조은정밀 | 기계식 모듈형 엑츄에이터 및 이를 이용한 스크린 골프용 스윙플레이트 |
TWI815142B (zh) * | 2021-07-05 | 2023-09-11 | 李天德 | 發電機及其轉子結構 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS6038010B2 (ja) * | 1977-12-28 | 1985-08-29 | キヤノン株式会社 | サ−マルヘツド |
JPS57138582A (en) * | 1981-02-16 | 1982-08-26 | Toyama Machine Works | Balancer |
JPS6052460A (ja) * | 1983-09-02 | 1985-03-25 | Nichiro Kogyo Kk | 折帖印刷物を小束計数区分機へ給送する方法 |
JPH05280610A (ja) * | 1992-03-31 | 1993-10-26 | Nippon Seiko Kk | 位置決めテーブル装置 |
JP3927285B2 (ja) * | 1997-07-08 | 2007-06-06 | 日本トムソン株式会社 | スライド装置 |
JP2000027968A (ja) * | 1998-07-09 | 2000-01-25 | Smc Corp | アクチュエータ |
US6588289B2 (en) * | 2001-07-06 | 2003-07-08 | Danaher Motion Technology, Llc | Linear actuator with protective guide chassis enclosing the lead screw |
US7100465B1 (en) * | 2003-06-05 | 2006-09-05 | Venture Mfg, Co. | Actuator |
-
2003
- 2003-07-15 JP JP2003274928A patent/JP2005036899A/ja active Pending
-
2004
- 2004-07-05 TW TW093120109A patent/TW200508522A/zh unknown
- 2004-07-06 US US10/883,770 patent/US20050011291A1/en not_active Abandoned
- 2004-07-13 DE DE102004034046A patent/DE102004034046A1/de not_active Withdrawn
- 2004-07-15 KR KR1020040055285A patent/KR100708916B1/ko active IP Right Grant
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012132563A (ja) * | 2007-08-24 | 2012-07-12 | Kokusai Keisokki Kk | 直動アクチュエータ及び機械試験機 |
JP2010149550A (ja) * | 2008-12-24 | 2010-07-08 | Kayaba Ind Co Ltd | 車高調整装置 |
JP2011075020A (ja) * | 2009-09-30 | 2011-04-14 | Tsubaki Emerson Co | 直線作動機 |
JP2013534997A (ja) * | 2010-07-01 | 2013-09-09 | ヴァレオ ジヒャーハイツズュステーメ ゲーエムベーハー | 車両の可動式パネルを動かすためのジャッキネジ |
JPWO2015129163A1 (ja) * | 2014-02-25 | 2017-03-30 | 日本精工株式会社 | ボールねじ装置 |
KR101907397B1 (ko) * | 2017-04-26 | 2018-10-12 | 주식회사 세진아이지비 | 서보 실린더 |
WO2018199436A1 (ko) * | 2017-04-26 | 2018-11-01 | 주식회사 세진아이지비 | 서보 실린더 |
CN110537040A (zh) * | 2017-04-26 | 2019-12-03 | 世进Igb株式会社 | 伺服气缸 |
JP2020517870A (ja) * | 2017-04-26 | 2020-06-18 | セジン−アイジービー カンパニー, リミテッドSejin−Igb Co., Ltd. | サーボシリンダー |
US11365789B2 (en) | 2017-04-26 | 2022-06-21 | Sejin-iGB Co., Ltd. | Servo cylinder |
CN110537040B (zh) * | 2017-04-26 | 2023-02-24 | 世进Igb株式会社 | 伺服气缸 |
Also Published As
Publication number | Publication date |
---|---|
KR100708916B1 (ko) | 2007-04-18 |
US20050011291A1 (en) | 2005-01-20 |
KR20050008542A (ko) | 2005-01-21 |
TW200508522A (en) | 2005-03-01 |
DE102004034046A1 (de) | 2005-03-03 |
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