JP6391697B2 - リニア駆動装置、排ガス再循環制御バルブ - Google Patents
リニア駆動装置、排ガス再循環制御バルブ Download PDFInfo
- Publication number
- JP6391697B2 JP6391697B2 JP2016541895A JP2016541895A JP6391697B2 JP 6391697 B2 JP6391697 B2 JP 6391697B2 JP 2016541895 A JP2016541895 A JP 2016541895A JP 2016541895 A JP2016541895 A JP 2016541895A JP 6391697 B2 JP6391697 B2 JP 6391697B2
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- Prior art keywords
- drive device
- linear drive
- hole
- connecting rod
- linear
- 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.)
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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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
- F16H37/124—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types for interconverting rotary motion and reciprocating motion
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/52—Systems for actuating EGR valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/52—Systems for actuating EGR valves
- F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids
- F02M26/54—Rotary actuators, e.g. step motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/65—Constructional details of EGR valves
- F02M26/66—Lift valves, e.g. poppet valves
-
- 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
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/001—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for conveying reciprocating or limited rotary motion
-
- 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
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/124—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston servo actuated
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/52—Mechanical actuating means with crank, eccentric, or cam
- F16K31/528—Mechanical actuating means with crank, eccentric, or cam with pin and slot
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Mechanically-Actuated Valves (AREA)
- Transmission Devices (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Description
モータと、
モータの出力軸に固定されて接続されたピニオン歯車及びピニオン歯車に噛み合う伝動歯車を備えた減速伝動段と、
伝動歯車の回転運動を、出力コネクティングロッドの直線運動へと変換するリニア伝動段と、を有し、出力コネクティングロッドは単に直線的に動かされるようにスリーブ部材内に収容されている、リニア駆動装置であって、
伝動歯車に螺旋溝が設けられており、螺旋溝内で動くことができる従動体が螺旋溝に収容されていて、従動体は出力コネクティングロッドに接続部材を介して接続されていて、接続部材は直角部材(アングル部材)として設計されている、リニア駆動装置を提供する。
2 モータ
3 バルブヘッド
5 ピニオン歯車
6 伝動歯車
7 出力コネクティングロッド
8 溝
9 従動体
10 スリーブ部材
11 ハウジング
12 ピン
13 軸
14 渦巻ばね
15 ばねブッシング
16 溝
17 接続部材
18 第1の孔
19 第2の孔
20 第3の孔
21 翼部分
22 センサポインタ
23 補強リブ
71 コネクティングロッドジャーナル
91 ボールベアリング
92 ピン軸
A 中央平面
Claims (9)
- モータ(2)と、
該モータの出力軸に固定されて接続されたピニオン歯車(5)及び該ピニオン歯車(5)に噛み合う伝動歯車(6)を備えた減速伝動段と、
前記伝動歯車(6)の回転運動を、出力コネクティングロッド(7)の直線運動へと変換するリニア伝動段と、を有し、前記出力コネクティングロッドは単に直線的に動かされるようにスリーブ部材(10)内に収容されている、リニア駆動装置(1)であって、
前記伝動歯車(6)に螺旋溝(8)が設けられており、該螺旋溝(8)内で動くことができる従動体(9)が前記螺旋溝(8)に収容されていて、前記従動体(9)は前記出力コネクティングロッド(7)に接続部材(17)を介して接続されていて、該接続部材(17)は直角部材として設計されており、
弓形の翼部分(21)が、前記接続部材(17)の鉛直面に設けられており、前記弓形の翼部分(21)は、前記伝動歯車(6)の一方の面に向かって突出していることを特徴とする、リニア駆動装置。 - 前記従動体(9)は、ベアリング(91)と、該ベアリング(91)の内輪に挿入されたピン軸(92)とを有している、請求項1記載のリニア駆動装置。
- 前記従動体(9)の前記ピン軸(92)を接続する第1の孔(18)が、前記接続部材(17)の前記鉛直面に設けられている、請求項2記載のリニア駆動装置。
- 前記出力コネクティングロッド(7)のコネクティングロッドジャーナル(71)を接続する第2の孔(19)が、前記接続部材(17)の水平面に設けられている、請求項3記載のリニア駆動装置。
- 位置センサのセンサポインタ(22)を接続する第3の孔(20)が、前記接続部材(17)の前記鉛直面にさらに設けられている、請求項4記載のリニア駆動装置。
- 前記第1の孔(18)と、前記第2の孔(19)と、前記第3の孔(20)の中心軸線は全て、前記接続部材(17)の中央平面(A)に位置している、請求項5記載のリニア駆動装置。
- 前記接続部材(17)は、前記鉛直面と水平面とを有しており、
前記接続部材(17)の前記鉛直面と前記水平面とが互いに接続する直角の角に、内側に向かって凹状の2つの補強リブ(23)が設けられている、請求項1から6までのいずれか1項記載のリニア駆動装置。 - 前記補強リブ(23)はスタンピングにより成形されている、かつ/又は前記補強リブ(23)は前記鉛直面に30°〜60°の角度を成して交差している、請求項7記載のリニア駆動装置。
- 請求項1から8までのいずれか1項記載のリニア駆動装置(1)を有していることを特徴とする、エンジンの排ガス再循環回路で使用される排ガス再循環制御バルブ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320560905.5U CN203466678U (zh) | 2013-09-10 | 2013-09-10 | 直线驱动装置、连接器和排气再循环控制阀 |
CN201320560905.5 | 2013-09-10 | ||
PCT/EP2014/068975 WO2015036333A1 (en) | 2013-09-10 | 2014-09-05 | Linear driving device, connector and exhaust gas recirculation control valve |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016536546A JP2016536546A (ja) | 2016-11-24 |
JP6391697B2 true JP6391697B2 (ja) | 2018-09-19 |
Family
ID=50179016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016541895A Active JP6391697B2 (ja) | 2013-09-10 | 2014-09-05 | リニア駆動装置、排ガス再循環制御バルブ |
Country Status (7)
Country | Link |
---|---|
US (1) | US10125852B2 (ja) |
EP (1) | EP3063433A1 (ja) |
JP (1) | JP6391697B2 (ja) |
KR (1) | KR102267088B1 (ja) |
CN (1) | CN203466678U (ja) |
BR (1) | BR112016005237B1 (ja) |
WO (1) | WO2015036333A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2884086B1 (en) * | 2013-12-11 | 2017-12-20 | Borgwarner Inc. | Actuator with valve return |
WO2016057981A1 (en) | 2014-10-10 | 2016-04-14 | Nxstage Medical, Inc. | Pinch clamp devices, methods, and systems |
CN204459364U (zh) * | 2014-12-04 | 2015-07-08 | 大陆汽车电子(芜湖)有限公司 | 传感器、直线驱动装置、排气再循环控制阀及发动机 |
CN106979102A (zh) * | 2016-01-15 | 2017-07-25 | 现代凯菲克株式会社 | 凸轮结构的排放气体再循环阀装置 |
KR101875546B1 (ko) * | 2016-06-18 | 2018-07-06 | 캄텍주식회사 | 밸브 스템을 구비하는 차량용 egr 밸브 |
CN106122417B (zh) * | 2016-08-26 | 2018-08-17 | 石河子大学 | 一种振动深松机构 |
US9718428B1 (en) * | 2017-04-05 | 2017-08-01 | Ahmed Younis Mothfar | Rollover prevention system |
EP3636961B1 (de) * | 2018-10-10 | 2021-07-28 | Vitesco Technologies GmbH | Verbindungsstück zur übertragung einer rotationsbewegung in eine linearbewegung und abgassteuerventil eines kraftfahrzeuges mit einem solchen verbindungsstück |
US11920667B2 (en) * | 2019-05-07 | 2024-03-05 | Nsk Ltd. | Cam device, part manufacturing device, bearing manufacturing device, part manufacturing method, machine manufacturing method, and cam device miniaturization method |
CN110220001B (zh) * | 2019-06-04 | 2020-12-22 | 上海新力动力设备研究所 | 一种用于固体姿轨控发动机燃气调节阀的驱动装置 |
CN110936091A (zh) * | 2019-12-31 | 2020-03-31 | 宛思彤 | 一种印花布艺灯灯罩骨架焊接用夹取装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2991872A (en) * | 1958-08-08 | 1961-07-11 | Mathews Conveyer Co | Vibratory conveyor inertial drive |
US5598636A (en) * | 1994-08-17 | 1997-02-04 | Ryobi Motor Products | Reciprocating drive saw mechanism |
JP2811057B2 (ja) * | 1995-09-18 | 1998-10-15 | 協和醗酵工業株式会社 | 空気振動波発生装置 |
US20020104938A1 (en) * | 2001-02-02 | 2002-08-08 | Cari-All Inc. | Attachment bracket for shelf support system |
US8181545B2 (en) * | 2006-04-07 | 2012-05-22 | Borgwarner, Inc. | Actuator with integrated drive mechanism |
DE102006031028A1 (de) | 2006-07-05 | 2008-01-10 | Gustav Wahler Gmbh U. Co. Kg | Betätigungseinrichtung eines Ventils, insbesondere eines Abasrückführventil |
CN201747485U (zh) | 2010-08-17 | 2011-02-16 | 无锡隆盛科技有限公司 | 一种电动egr阀 |
CN202561210U (zh) * | 2012-05-11 | 2012-11-28 | 大陆汽车电子(芜湖)有限公司 | 线性驱动装置及包含该线性驱动装置的发动机 |
-
2013
- 2013-09-10 CN CN201320560905.5U patent/CN203466678U/zh not_active Expired - Lifetime
-
2014
- 2014-09-05 JP JP2016541895A patent/JP6391697B2/ja active Active
- 2014-09-05 US US14/916,371 patent/US10125852B2/en active Active
- 2014-09-05 KR KR1020167009402A patent/KR102267088B1/ko active IP Right Grant
- 2014-09-05 WO PCT/EP2014/068975 patent/WO2015036333A1/en active Application Filing
- 2014-09-05 EP EP14759204.2A patent/EP3063433A1/en not_active Withdrawn
- 2014-09-05 BR BR112016005237-4A patent/BR112016005237B1/pt active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR102267088B1 (ko) | 2021-06-18 |
WO2015036333A1 (en) | 2015-03-19 |
CN203466678U (zh) | 2014-03-05 |
EP3063433A1 (en) | 2016-09-07 |
US20160201781A1 (en) | 2016-07-14 |
US10125852B2 (en) | 2018-11-13 |
BR112016005237A2 (ja) | 2017-08-01 |
BR112016005237B1 (pt) | 2022-06-21 |
JP2016536546A (ja) | 2016-11-24 |
KR20160055857A (ko) | 2016-05-18 |
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