CN111542467B - 蜗轮蜗杆传动机构 - Google Patents

蜗轮蜗杆传动机构 Download PDF

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Publication number
CN111542467B
CN111542467B CN201880085287.9A CN201880085287A CN111542467B CN 111542467 B CN111542467 B CN 111542467B CN 201880085287 A CN201880085287 A CN 201880085287A CN 111542467 B CN111542467 B CN 111542467B
Authority
CN
China
Prior art keywords
worm
axis
fixed bearing
ring
gear
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.)
Active
Application number
CN201880085287.9A
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English (en)
Chinese (zh)
Other versions
CN111542467A (zh
Inventor
J-U.哈费马尔茨
S.施瓦策尔
D.菲克泽尔
A.韦茨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of CN111542467A publication Critical patent/CN111542467A/zh
Application granted granted Critical
Publication of CN111542467B publication Critical patent/CN111542467B/zh
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Classifications

    • 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
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
    • F16C27/066—Ball or roller bearings
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/07—Fixing them on the shaft or housing with interposition of an element
    • F16C35/077—Fixing them on the shaft or housing with interposition of an element between housing and outer race ring
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/20—Land vehicles
    • F16C2326/24—Steering systems, e.g. steering rods or columns
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/61—Toothed gear systems, e.g. support of pinion shafts

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Gear Transmission (AREA)
  • Power Steering Mechanism (AREA)
CN201880085287.9A 2018-01-04 2018-12-17 蜗轮蜗杆传动机构 Active CN111542467B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102018200090.5A DE102018200090A1 (de) 2018-01-04 2018-01-04 Schneckengetriebe
DE102018200090.5 2018-01-04
PCT/EP2018/085232 WO2019134815A1 (de) 2018-01-04 2018-12-17 Schneckengetriebe

Publications (2)

Publication Number Publication Date
CN111542467A CN111542467A (zh) 2020-08-14
CN111542467B true CN111542467B (zh) 2022-07-12

Family

ID=64902033

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880085287.9A Active CN111542467B (zh) 2018-01-04 2018-12-17 蜗轮蜗杆传动机构

Country Status (3)

Country Link
CN (1) CN111542467B (de)
DE (1) DE102018200090A1 (de)
WO (1) WO2019134815A1 (de)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1599680A (zh) * 2001-12-03 2005-03-23 日本精工株式会社 电动转向装置
DE102008042281A1 (de) * 2008-09-23 2010-03-25 Zf Lenksysteme Gmbh Wellenlagerung in einem Lenksystem und damit ausgestattetes Lenkgetriebe sowie Verfahren zur Herstellung einer Halterung dafür
DE102009054655A1 (de) * 2009-12-15 2011-06-16 Zf Lenksysteme Gmbh Lenkgetriebe mit Festlager und Loslager für Schraubritzel
CN102421654A (zh) * 2009-05-08 2012-04-18 Zf操作系统有限公司 转向机构中的蜗杆的支承装置
DE102014105921A1 (de) * 2014-04-28 2015-10-29 Thyssenkrupp Presta Ag Vorrichtung zum Aufbringen einer Hilfskraft in einer Kraftfahrzeuglenkung
DE102016211714B3 (de) * 2016-06-29 2017-09-07 Ford Global Technologies, Llc Getriebeeinheit für ein Kraftfahrzeug

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2327652B (en) * 1997-05-29 2001-04-18 Nsk Ltd Electric power assisted steering apparatus
JP4221825B2 (ja) * 1999-06-28 2009-02-12 株式会社ジェイテクト 電動式舵取装置
DE102008001878A1 (de) 2008-05-20 2009-11-26 Zf Lenksysteme Gmbh Schraubradgetriebe mit schwenkbar gelagertem Schraubritzel und damit ausgestattete elektrische Hilfskraftlenkung
DE102011084510A1 (de) * 2011-06-10 2012-12-13 Robert Bosch Gmbh Lenksystem in einem Fahrzeug
CN104245478A (zh) * 2012-04-25 2014-12-24 株式会社捷太格特 电动助力转向装置
DE102013007883A1 (de) * 2013-05-08 2014-11-13 Thyssenkrupp Presta Ag Anfederungs-Exzenterschwinge in CEPS-Anwendung
DE102015216653A1 (de) * 2015-07-29 2017-02-02 Robert Bosch Gmbh Getriebegehäuse und Getriebe-Antriebseinheit
KR102384166B1 (ko) * 2015-12-24 2022-04-08 주식회사 만도 전동식 동력 보조 조향장치의 감속기

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1599680A (zh) * 2001-12-03 2005-03-23 日本精工株式会社 电动转向装置
DE102008042281A1 (de) * 2008-09-23 2010-03-25 Zf Lenksysteme Gmbh Wellenlagerung in einem Lenksystem und damit ausgestattetes Lenkgetriebe sowie Verfahren zur Herstellung einer Halterung dafür
CN102421654A (zh) * 2009-05-08 2012-04-18 Zf操作系统有限公司 转向机构中的蜗杆的支承装置
DE102009054655A1 (de) * 2009-12-15 2011-06-16 Zf Lenksysteme Gmbh Lenkgetriebe mit Festlager und Loslager für Schraubritzel
DE102014105921A1 (de) * 2014-04-28 2015-10-29 Thyssenkrupp Presta Ag Vorrichtung zum Aufbringen einer Hilfskraft in einer Kraftfahrzeuglenkung
DE102016211714B3 (de) * 2016-06-29 2017-09-07 Ford Global Technologies, Llc Getriebeeinheit für ein Kraftfahrzeug

Also Published As

Publication number Publication date
DE102018200090A1 (de) 2019-07-04
CN111542467A (zh) 2020-08-14
WO2019134815A1 (de) 2019-07-11

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