CN103895692A - 动力转向装置及齿隙调整机构 - Google Patents
动力转向装置及齿隙调整机构 Download PDFInfo
- Publication number
- CN103895692A CN103895692A CN201310365465.2A CN201310365465A CN103895692A CN 103895692 A CN103895692 A CN 103895692A CN 201310365465 A CN201310365465 A CN 201310365465A CN 103895692 A CN103895692 A CN 103895692A
- Authority
- CN
- China
- Prior art keywords
- worm shaft
- slide block
- worm
- movement
- guiding parts
- 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
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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/12—Arrangements for adjusting or for taking-up backlash not provided for elsewhere
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0409—Electric motor acting on the steering column
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0421—Electric motor acting on or near steering gear
- B62D5/0424—Electric motor acting on or near steering gear the axes of motor and final driven element of steering gear, e.g. rack, being parallel
-
- 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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/22—Toothed members; Worms for transmissions with crossing shafts, especially worms, worm-gears
- F16H55/24—Special devices for taking up backlash
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
- F16H2057/0213—Support of worm gear shafts
-
- 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
- F16H57/00—General details of gearing
- F16H57/12—Arrangements for adjusting or for taking-up backlash not provided for elsewhere
- F16H2057/126—Self-adjusting during operation, e.g. by a spring
- F16H2057/127—Self-adjusting during operation, e.g. by a spring using springs
-
- 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
- Y10T74/19—Gearing
- Y10T74/19623—Backlash take-up
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Power Steering Mechanism (AREA)
- Gear Transmission (AREA)
- Gears, Cams (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012281044A JP5778123B2 (ja) | 2012-12-25 | 2012-12-25 | パワーステアリング装置及びバックラッシュ調整機構 |
JP2012-281044 | 2012-12-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103895692A true CN103895692A (zh) | 2014-07-02 |
CN103895692B CN103895692B (zh) | 2017-06-06 |
Family
ID=50973376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310365465.2A Expired - Fee Related CN103895692B (zh) | 2012-12-25 | 2013-08-21 | 动力转向装置及齿隙调整机构 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9010483B2 (zh) |
JP (1) | JP5778123B2 (zh) |
CN (1) | CN103895692B (zh) |
DE (1) | DE102013226239A1 (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105402372A (zh) * | 2014-09-09 | 2016-03-16 | 日立汽车系统转向器株式会社 | 齿隙调整机构及使用其的动力转向装置 |
CN106080751A (zh) * | 2015-04-30 | 2016-11-09 | 株式会社捷太格特 | 蜗轮减速机以及转向装置 |
CN106080746A (zh) * | 2015-04-30 | 2016-11-09 | 株式会社捷太格特 | 蜗杆减速器以及转向装置 |
CN106438971A (zh) * | 2016-10-20 | 2017-02-22 | 中国科学院光电技术研究所 | 一种蜗轮蜗杆自动消间隙机构 |
CN108311920A (zh) * | 2017-01-16 | 2018-07-24 | 浙江师范大学 | 一种可调旋转液压夹紧机构 |
CN110219945A (zh) * | 2019-06-26 | 2019-09-10 | 南通斯密特森光电科技有限公司 | 一种涡轮蜗杆 |
CN111207199A (zh) * | 2018-11-22 | 2020-05-29 | 罗伯特·博世有限公司 | 用于转向系统的蜗轮蜗杆传动机构 |
CN112537363A (zh) * | 2020-12-07 | 2021-03-23 | 奇瑞商用车(安徽)有限公司 | 一种电动转向管柱涡轮蜗杆间隙自动调整机构 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202012100803U1 (de) * | 2012-03-07 | 2012-04-03 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Einrichtung zur Zahnspiel-Einstellung sowie Linearantrieb |
DE102014105921A1 (de) * | 2014-04-28 | 2015-10-29 | Thyssenkrupp Presta Ag | Vorrichtung zum Aufbringen einer Hilfskraft in einer Kraftfahrzeuglenkung |
KR101561952B1 (ko) * | 2014-05-23 | 2015-11-20 | 한국델파이주식회사 | 전동식 파워 스티어링 장치의 틸팅 구조 및 이를 포함하는 전동식 파워 스티어링 장치 |
KR101561953B1 (ko) * | 2014-05-23 | 2015-11-20 | 한국델파이주식회사 | 전동식 파워 스티어링 장치의 틸팅 구조 및 이를 포함하는 전동식 파워 스티어링 장치 |
CN104709342B (zh) * | 2015-03-09 | 2017-04-19 | 长安大学 | 双电机电动助力转向系统及其助力转向方法 |
JP6731164B2 (ja) * | 2015-03-18 | 2020-07-29 | 株式会社ジェイテクト | ウォーム減速機および電動パワーステアリング装置 |
FR3067084B1 (fr) * | 2017-05-31 | 2019-07-19 | Jtekt Europe | Bouchon d’etancheite pour carter de reducteur portant un chariot de compensation de jeu d’engrenement |
JP6875962B2 (ja) * | 2017-08-31 | 2021-05-26 | Kyb株式会社 | パワーステアリング装置 |
JP6875963B2 (ja) * | 2017-08-31 | 2021-05-26 | Kyb株式会社 | パワーステアリング装置 |
JP6806649B2 (ja) * | 2017-08-31 | 2021-01-06 | Kyb株式会社 | パワーステアリング装置 |
DE102019102348A1 (de) * | 2018-01-31 | 2019-08-01 | Steering Solutions Ip Holding Corporation | Servolenkungsanordnung mit einem kompensationsmechanismus |
KR20200098263A (ko) * | 2019-02-12 | 2020-08-20 | 현대자동차주식회사 | 전동 조향장치의 노이즈 저감 장치 |
US11506259B2 (en) * | 2019-10-11 | 2022-11-22 | Steering Solutions Ip Holding Corporation | Cantilevered worm gear assembly with limiter bushing |
US11391346B2 (en) * | 2019-10-17 | 2022-07-19 | Steering Solutions Ip Holding Corporation | Power steering assembly having a spring retainer for a compensation mechanism |
CN114435462B (zh) * | 2020-11-05 | 2024-05-24 | 操纵技术Ip控股公司 | 线性蜗杆和蜗轮组件 |
CN115721927A (zh) * | 2021-08-31 | 2023-03-03 | 鸿富锦精密电子(烟台)有限公司 | 控制器结构 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9812844D0 (en) * | 1998-06-16 | 1998-08-12 | Lucas Ind Plc | Improvements relating to electrical power assisted steering |
JP2001080529A (ja) * | 1999-07-15 | 2001-03-27 | Koyo Seiko Co Ltd | 動力舵取装置及び動力伝達継手 |
EP1623908B1 (en) * | 2003-04-18 | 2012-03-07 | JTEKT Corporation | Electric power steering device |
JP4232536B2 (ja) | 2003-05-21 | 2009-03-04 | 株式会社ジェイテクト | 電動パワーステアリング装置 |
CN2729432Y (zh) * | 2004-09-12 | 2005-09-28 | 郑州华萦化纤科技有限责任公司 | 具有消除齿轮副侧隙功能的齿轮 |
CN2755358Y (zh) * | 2004-10-29 | 2006-02-01 | 哈尔滨量具刃具集团有限责任公司 | 斜齿圆柱齿轮传动消隙装置 |
US8555741B2 (en) * | 2005-06-30 | 2013-10-15 | Steering Solutions Ip Holding Corporation | Power steering apparatus with adjustment device |
KR100621347B1 (ko) * | 2005-09-20 | 2006-09-07 | 주식회사 만도 | 자동차의 전기식 동력 보조 조향 장치 |
WO2007055296A1 (ja) * | 2005-11-10 | 2007-05-18 | Nsk Ltd. | 電動式パワーステアリング装置 |
KR100816401B1 (ko) * | 2006-07-05 | 2008-03-27 | 주식회사 만도 | 전동식 조향장치 |
US8549945B2 (en) * | 2008-11-12 | 2013-10-08 | Mando Corporation | Reducer of electronic power steering apparatus |
JP6130988B2 (ja) * | 2011-03-22 | 2017-05-17 | Kyb株式会社 | パワーステアリング装置 |
-
2012
- 2012-12-25 JP JP2012281044A patent/JP5778123B2/ja not_active Expired - Fee Related
-
2013
- 2013-08-21 CN CN201310365465.2A patent/CN103895692B/zh not_active Expired - Fee Related
- 2013-12-17 US US14/109,144 patent/US9010483B2/en not_active Expired - Fee Related
- 2013-12-17 DE DE102013226239.6A patent/DE102013226239A1/de not_active Withdrawn
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105402372A (zh) * | 2014-09-09 | 2016-03-16 | 日立汽车系统转向器株式会社 | 齿隙调整机构及使用其的动力转向装置 |
CN106080751A (zh) * | 2015-04-30 | 2016-11-09 | 株式会社捷太格特 | 蜗轮减速机以及转向装置 |
CN106080746A (zh) * | 2015-04-30 | 2016-11-09 | 株式会社捷太格特 | 蜗杆减速器以及转向装置 |
CN106438971A (zh) * | 2016-10-20 | 2017-02-22 | 中国科学院光电技术研究所 | 一种蜗轮蜗杆自动消间隙机构 |
CN108311920A (zh) * | 2017-01-16 | 2018-07-24 | 浙江师范大学 | 一种可调旋转液压夹紧机构 |
CN108311920B (zh) * | 2017-01-16 | 2023-07-18 | 浙江师范大学 | 一种可调旋转液压夹紧机构 |
CN111207199A (zh) * | 2018-11-22 | 2020-05-29 | 罗伯特·博世有限公司 | 用于转向系统的蜗轮蜗杆传动机构 |
CN110219945A (zh) * | 2019-06-26 | 2019-09-10 | 南通斯密特森光电科技有限公司 | 一种涡轮蜗杆 |
CN112537363A (zh) * | 2020-12-07 | 2021-03-23 | 奇瑞商用车(安徽)有限公司 | 一种电动转向管柱涡轮蜗杆间隙自动调整机构 |
Also Published As
Publication number | Publication date |
---|---|
JP5778123B2 (ja) | 2015-09-16 |
CN103895692B (zh) | 2017-06-06 |
US9010483B2 (en) | 2015-04-21 |
US20140174843A1 (en) | 2014-06-26 |
DE102013226239A1 (de) | 2014-07-10 |
JP2014126059A (ja) | 2014-07-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210803 Address after: Ibaraki Patentee after: Hitachi astemo Co.,Ltd. Address before: Ibaraki Patentee before: HITACHI AUTOMOTIVE SYSTEMS, Ltd. Effective date of registration: 20210803 Address after: Ibaraki Patentee after: HITACHI AUTOMOTIVE SYSTEMS, Ltd. Address before: Saitama Prefecture, Japan Patentee before: HITACHI AUTOMOTIVE SYSTEMS STEERING, Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 |
|
CF01 | Termination of patent right due to non-payment of annual fee |