CN105398494B - 蜗杆减速机 - Google Patents
蜗杆减速机 Download PDFInfo
- Publication number
- CN105398494B CN105398494B CN201510556297.4A CN201510556297A CN105398494B CN 105398494 B CN105398494 B CN 105398494B CN 201510556297 A CN201510556297 A CN 201510556297A CN 105398494 B CN105398494 B CN 105398494B
- Authority
- CN
- China
- Prior art keywords
- worm
- worm shaft
- shaft
- tooth
- worm 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
Links
- 210000003811 finger Anatomy 0.000 claims abstract description 10
- 230000009467 reduction Effects 0.000 claims abstract description 6
- 210000003813 thumb Anatomy 0.000 claims abstract description 5
- 210000003781 tooth socket Anatomy 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 description 7
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 241000237858 Gastropoda Species 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
- F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
- F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Power Steering Mechanism (AREA)
- Gear Transmission (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-182565 | 2014-09-08 | ||
| JP2014182565A JP6458982B2 (ja) | 2014-09-08 | 2014-09-08 | ウォーム減速機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105398494A CN105398494A (zh) | 2016-03-16 |
| CN105398494B true CN105398494B (zh) | 2019-01-29 |
Family
ID=54065705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510556297.4A Active CN105398494B (zh) | 2014-09-08 | 2015-09-02 | 蜗杆减速机 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9657811B2 (enExample) |
| EP (1) | EP2993110B1 (enExample) |
| JP (1) | JP6458982B2 (enExample) |
| CN (1) | CN105398494B (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6108358B2 (ja) * | 2014-07-23 | 2017-04-05 | 株式会社ショーワ | ウォーム付勢構造体 |
| JP6876249B2 (ja) * | 2017-04-19 | 2021-05-26 | 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 |
| EP3406939B1 (de) * | 2017-05-24 | 2020-04-01 | IMS Gear SE & Co. KGaA | Zahnradpaarung für ein schraubradgetriebe oder ein stirnradgetriebe, schraubradgetriebe oder stirnradgetriebe mit einer derartigen zahnradpaarung sowie verwendung einer derartigen zahnradpaarung in schraubradgetrieben und stirnradgetrieben |
| JP6535071B2 (ja) * | 2017-12-05 | 2019-06-26 | 本田技研工業株式会社 | 転舵アクチュエータ及び車両 |
| DE102019105872A1 (de) | 2018-03-08 | 2019-09-12 | Steering Solutions Ip Holding Corporation | Versatz einer Bohrung für ein schwebendes Schneckenlager |
| KR102111294B1 (ko) * | 2019-05-15 | 2020-05-15 | 주식회사 만도 | 스티어 바이 와이어식 조향장치 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2525304Y (zh) * | 2002-02-04 | 2002-12-11 | 王利民 | 球面蜗杆内啮合减速机 |
| US8443929B2 (en) * | 2009-03-24 | 2013-05-21 | Hitachi Automotive Systems, Ltd. | Power steering apparatus |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001116090A (ja) * | 1999-10-19 | 2001-04-27 | Yamaha Motor Co Ltd | 電動車両用変速機構 |
| DE10217123A1 (de) | 2002-04-17 | 2003-12-18 | Bosch Gmbh Robert | Spielfreies Lenkgetriebe |
| JP4134701B2 (ja) * | 2002-11-29 | 2008-08-20 | 株式会社ジェイテクト | 電動パワーステアリング装置 |
| JP4356485B2 (ja) * | 2004-03-09 | 2009-11-04 | 株式会社ジェイテクト | 電動パワーステアリング装置 |
| JP2006103395A (ja) | 2004-10-01 | 2006-04-20 | Nsk Ltd | 電動式パワーステアリング装置 |
| JP4793034B2 (ja) | 2006-03-08 | 2011-10-12 | 日本精工株式会社 | ウォーム減速機および電動パワーステアリング装置 |
| US8528687B2 (en) * | 2006-11-04 | 2013-09-10 | Trw Limited | Worm gear for electric assisted steering apparatus and method controlling the movement of the worm shaft in a worm gearing |
| JP5336823B2 (ja) | 2008-11-14 | 2013-11-06 | カヤバ工業株式会社 | ウォーム減速機及び電動パワーステアリング装置 |
| JP4944941B2 (ja) * | 2009-12-21 | 2012-06-06 | 日立オートモティブシステムズ株式会社 | ウォームホイール |
| JP5418834B2 (ja) * | 2009-12-28 | 2014-02-19 | 株式会社ジェイテクト | 電動パワーステアリング装置 |
| JP2012017094A (ja) * | 2010-06-11 | 2012-01-26 | Honda Motor Co Ltd | 電動パワーステアリング装置 |
| JP6130988B2 (ja) * | 2011-03-22 | 2017-05-17 | Ｋｙｂ株式会社 | パワーステアリング装置 |
| JP2013108569A (ja) | 2011-11-21 | 2013-06-06 | Jtekt Corp | 減速機構及び電動パワーステアリング装置 |
| JP5999423B2 (ja) | 2011-11-25 | 2016-09-28 | 株式会社ジェイテクト | 電動パワーステアリング装置 |
-
2014
- 2014-09-08 JP JP2014182565A patent/JP6458982B2/ja active Active
-
2015
- 2015-08-26 US US14/836,034 patent/US9657811B2/en active Active
- 2015-09-02 CN CN201510556297.4A patent/CN105398494B/zh active Active
- 2015-09-02 EP EP15183451.2A patent/EP2993110B1/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2525304Y (zh) * | 2002-02-04 | 2002-12-11 | 王利民 | 球面蜗杆内啮合减速机 |
| US8443929B2 (en) * | 2009-03-24 | 2013-05-21 | Hitachi Automotive Systems, Ltd. | Power steering apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6458982B2 (ja) | 2019-01-30 |
| US20160069423A1 (en) | 2016-03-10 |
| EP2993110A1 (en) | 2016-03-09 |
| JP2016056854A (ja) | 2016-04-21 |
| US9657811B2 (en) | 2017-05-23 |
| EP2993110B1 (en) | 2017-05-24 |
| CN105398494A (zh) | 2016-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |