JP2012062931A - 歯車装置及び軸部材の製造方法 - Google Patents
歯車装置及び軸部材の製造方法 Download PDFInfo
- Publication number
- JP2012062931A JP2012062931A JP2010206142A JP2010206142A JP2012062931A JP 2012062931 A JP2012062931 A JP 2012062931A JP 2010206142 A JP2010206142 A JP 2010206142A JP 2010206142 A JP2010206142 A JP 2010206142A JP 2012062931 A JP2012062931 A JP 2012062931A
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- gear
- shaft member
- diameter
- flange
- 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
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- 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
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital 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
- F16H57/00—General details of gearing
- F16H57/0018—Shaft assemblies for gearings
- F16H57/0025—Shaft assemblies for gearings with gearing elements rigidly connected to a shaft, e.g. securing gears or pulleys by specially adapted splines, keys or methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H5/00—Making gear wheels, racks, spline shafts or worms
- B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/06—Making machine elements axles or shafts
- B21K1/12—Making machine elements axles or shafts of specially-shaped cross-section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/28—Making machine elements wheels; discs
- B21K1/30—Making machine elements wheels; discs with gear-teeth
-
- 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
- F16H1/06—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes
-
- 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
- F16H1/14—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising conical gears only
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gears, Cams (AREA)
- Gear Transmission (AREA)
- Rolling Contact Bearings (AREA)
Abstract
【解決手段】ベベルピニオン部(歯車部)36Aおよび軸部36Bを備えた軸部材36と、該軸部材36に嵌合される軸受(嵌合部材)34を有する歯車装置30であって、軸部材36のベベルピニオン部36Aは塑性加工によって形成され、ベベルピニオン部36Aの軸方向軸部36B側にベベルピニオン部36Aの歯先円径d5よりも径方向外側に突出する鍔部36Cが形成され、該鍔部36Cと軸受34とが当接することによって、該軸受34の軸方向の移動が規制される。
【選択図】図1
Description
36…軸部材
36A…ベベルピニオン部(歯車部)
36B…軸部
36C…鍔部
36C1…位置決め面
34…第2円錐ころ軸受
34A…内輪
50、52…一対の鍛造金型
Claims (7)
- 歯車部および該歯車部に連続して一体形成される軸部を備えた軸部材と、該軸部材の前記軸部に嵌合される嵌合部材とを、有する歯車装置であって、
前記軸部材は、少なくとも前記歯車部が塑性加工によって形成され、
該歯車部の軸方向軸部側の端部に、前記歯車部の歯先円よりも径方向外側に突出する鍔部が形成され、かつ
前記嵌合部材が、該鍔部によってその軸方向の移動が規制される構成とされた
ことを特徴とする歯車装置。 - 請求項1において、
前記鍔部の外周が円形であることを特徴とする歯車装置。 - 請求項1又は2において、
前記軸部の外形が前記歯車部の歯底円径よりも大きい
ことを特徴とする歯車装置。 - 請求項3において、
前記軸部の外径が前記歯車部の歯先円径よりも大きい
ことを特徴とする歯車装置。 - 前記歯車部が前記嵌合部材の方向にスラスト力が発生する歯車である
ことを特徴とする歯車装置。 - 歯車部が一体に形成された軸部を有する軸部材の製造方法において、
前記軸部材の素材を用意する手順と、
該軸部材の素材を、鍛造によって塑性変形させ、前記歯車部の歯形を形成するとともに、該歯車部の歯先円よりも大きな外形を有する鍔部と、該鍔部の外形よりも小さな外形で該鍔部に接続する前記軸部とを形成する手順と、
を含むことを特徴とする軸部材の製造方法。 - 歯車部が一体に形成された軸部を有する軸部材の製造方法において、
自身の軸方向の中間部に径の大きな大径部を備えた前記軸部材の素材を用意する手順と、
該軸部材の素材を、転造によって塑性変形させ、前記大径部の軸方向片側に前記歯車部の歯形を形成するとともに、前記大径部を前記歯車部の歯先円よりも大きな鍔部、及び大径部の反鍔部側を該鍔部の外形よりも小さな外形で該鍔部に接続する前記軸部として残す手順と、
を含むことを特徴とする軸部材の製造方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010206142A JP5547007B2 (ja) | 2010-09-14 | 2010-09-14 | 歯車装置及び軸部材の製造方法 |
CN201110238121.6A CN102401108B (zh) | 2010-09-14 | 2011-08-17 | 齿轮装置及轴部件的制造方法 |
US13/213,123 US20120060647A1 (en) | 2010-09-14 | 2011-08-19 | Gear device and method of manufacturing shaft member |
KR1020110088392A KR101403537B1 (ko) | 2010-09-14 | 2011-09-01 | 기어장치 및 축 부재의 제조방법 |
DE102011112178.5A DE102011112178B4 (de) | 2010-09-14 | 2011-09-01 | Getriebevorrichtung und Verfahren zur Herstellung eines Wellenbauteils |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010206142A JP5547007B2 (ja) | 2010-09-14 | 2010-09-14 | 歯車装置及び軸部材の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012062931A true JP2012062931A (ja) | 2012-03-29 |
JP5547007B2 JP5547007B2 (ja) | 2014-07-09 |
Family
ID=45805356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010206142A Active JP5547007B2 (ja) | 2010-09-14 | 2010-09-14 | 歯車装置及び軸部材の製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20120060647A1 (ja) |
JP (1) | JP5547007B2 (ja) |
KR (1) | KR101403537B1 (ja) |
CN (1) | CN102401108B (ja) |
DE (1) | DE102011112178B4 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104110481A (zh) * | 2014-06-30 | 2014-10-22 | 衡山齿轮有限责任公司 | 一种双轴输出换向器 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101335469B1 (ko) * | 2011-12-23 | 2013-11-29 | 한국생산기술연구원 | 전기차용 차동기어 직동구동방식 구동모듈 |
JP5967190B2 (ja) * | 2012-03-30 | 2016-08-10 | アイシン・エィ・ダブリュ株式会社 | 制御装置 |
CN115090787B (zh) * | 2022-07-19 | 2023-07-14 | 安徽江淮汽车集团股份有限公司 | 一种双轮成型模具 |
Citations (4)
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JPH0673502U (ja) * | 1993-03-31 | 1994-10-18 | いすゞ自動車株式会社 | 駆動力伝達装置 |
JP2002089640A (ja) * | 2000-09-19 | 2002-03-27 | Sumitomo Heavy Ind Ltd | 直交回転駆動装置 |
JP2003172348A (ja) * | 2001-12-04 | 2003-06-20 | Koyo Seiko Co Ltd | ピニオン軸支持用軸受装置 |
JP2010023784A (ja) * | 2008-07-24 | 2010-02-04 | Hitachi Automotive Systems Ltd | パワーステアリング装置、ピニオンシャフト、およびピニオンシャフトの製造方法 |
Family Cites Families (14)
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NL7009652A (ja) | 1970-06-30 | 1972-01-03 | ||
DE3004316C2 (de) * | 1980-02-06 | 1983-12-29 | Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt | Lagerung einer Welle eines Maschinenelementes |
DE3705607A1 (de) * | 1987-02-21 | 1988-09-01 | Porsche Ag | Lagerung eines achsantrieb-kegelritzels |
JPH08177984A (ja) * | 1994-12-28 | 1996-07-12 | Fanuc Ltd | バックラッシを調整可能に構成した歯車装置 |
US5896776A (en) * | 1995-12-28 | 1999-04-27 | Honda Giken Kogyo Kabushiki Kaisha | Pinion gear with splined coupling directly to a drive shaft |
JP4234302B2 (ja) * | 2000-05-18 | 2009-03-04 | 住友重機械工業株式会社 | 減速装置のシリーズ、及び減速装置の連結構造 |
US6920804B2 (en) * | 2002-05-28 | 2005-07-26 | Delphi Technologies, Inc. | Staked retention for pinion ball bearing |
JP2007040320A (ja) * | 2005-07-29 | 2007-02-15 | Honda Motor Co Ltd | 冷間鍛造傘歯車軸 |
JP4638302B2 (ja) * | 2005-08-30 | 2011-02-23 | 本田技研工業株式会社 | 冷間鍛造傘歯車 |
CN101426621B (zh) * | 2006-04-21 | 2013-10-02 | Abb公司 | 用于工业机器人的锥齿轮装置的侧隙调整装置 |
JP2009156449A (ja) | 2007-12-28 | 2009-07-16 | O-Oka Corp | 歯車とスプライン軸との一体化成形歯車 |
JP2009174663A (ja) * | 2008-01-25 | 2009-08-06 | Sumitomo Heavy Ind Ltd | 傘歯車を有する動力伝達装置 |
JP5245925B2 (ja) | 2009-03-06 | 2013-07-24 | 富士通株式会社 | 電子部品及びその製造方法 |
-
2010
- 2010-09-14 JP JP2010206142A patent/JP5547007B2/ja active Active
-
2011
- 2011-08-17 CN CN201110238121.6A patent/CN102401108B/zh active Active
- 2011-08-19 US US13/213,123 patent/US20120060647A1/en not_active Abandoned
- 2011-09-01 DE DE102011112178.5A patent/DE102011112178B4/de active Active
- 2011-09-01 KR KR1020110088392A patent/KR101403537B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0673502U (ja) * | 1993-03-31 | 1994-10-18 | いすゞ自動車株式会社 | 駆動力伝達装置 |
JP2002089640A (ja) * | 2000-09-19 | 2002-03-27 | Sumitomo Heavy Ind Ltd | 直交回転駆動装置 |
JP2003172348A (ja) * | 2001-12-04 | 2003-06-20 | Koyo Seiko Co Ltd | ピニオン軸支持用軸受装置 |
JP2010023784A (ja) * | 2008-07-24 | 2010-02-04 | Hitachi Automotive Systems Ltd | パワーステアリング装置、ピニオンシャフト、およびピニオンシャフトの製造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104110481A (zh) * | 2014-06-30 | 2014-10-22 | 衡山齿轮有限责任公司 | 一种双轴输出换向器 |
Also Published As
Publication number | Publication date |
---|---|
DE102011112178A1 (de) | 2012-04-19 |
KR101403537B1 (ko) | 2014-06-09 |
DE102011112178B4 (de) | 2019-01-03 |
CN102401108B (zh) | 2015-08-26 |
JP5547007B2 (ja) | 2014-07-09 |
US20120060647A1 (en) | 2012-03-15 |
KR20120028809A (ko) | 2012-03-23 |
CN102401108A (zh) | 2012-04-04 |
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