JP2006083962A - 車両用軸継手 - Google Patents
車両用軸継手 Download PDFInfo
- Publication number
- JP2006083962A JP2006083962A JP2004270337A JP2004270337A JP2006083962A JP 2006083962 A JP2006083962 A JP 2006083962A JP 2004270337 A JP2004270337 A JP 2004270337A JP 2004270337 A JP2004270337 A JP 2004270337A JP 2006083962 A JP2006083962 A JP 2006083962A
- Authority
- JP
- Japan
- Prior art keywords
- joint
- cross groove
- shaft
- inner ring
- outer ring
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
- B61C9/38—Transmission systems in or for locomotives or motor railcars with electric motor propulsion
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
- F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
- F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
- F16D3/226—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts the groove centre-lines in each coupling part lying on a cylinder co-axial with the respective coupling part
- F16D3/227—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts the groove centre-lines in each coupling part lying on a cylinder co-axial with the respective coupling part the joints being telescopic
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
- F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
- F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
- F16D2003/22326—Attachments to the outer joint member, i.e. attachments to the exterior of the outer joint member or to the shaft of the outer joint member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Motor Power Transmission Devices (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
【解決手段】車両の駆動用モータと減速機を連結する車両用軸継手としてトルク伝達ボールを有する摺動式等速ジョイントを採用する。たとえば、一対のクロスグルーブジョイント16を使用し、一方のクロスグルーブジョイント16の内輪20をモータの出力軸と接続し、他方のクロスグルーブジョイント16の内輪20を減速機の入力軸と接続し、一方のクロスグルーブジョイント16の外輪30と他方16のクロスグルーブジョイント16の外輪30とを一体化する。
【選択図】 図1
Description
やボルト・ナット、密封装置等を取り外した状態を示している。
20 内輪
22 トラック
24 サークリップ
26 テーパ孔
28 ブーツ溝
30 外輪
32 トラック
34 フランジ
36 ねじ孔
38 ボルト
40 ボール
50 ケージ
52 ポケット
60 密封装置
62 ブーツ
63 ゴムパッキング
64 小端部
66 大端部
68 ブーツアダプタ
69 フランジ
70 仕切り板
72 Oリング
74 ボルト・ナット
76 スペーサ
78 止め輪
80 絶縁プレート
82 絶縁ブッシュ
84 絶縁ワッシャ
86 座金
Claims (8)
- モータ駆動車両のモータと減速機を連結する軸継手において、モータの出力軸と減速機の入力軸とをトルク伝達ボールを有する等速ジョイントにより連結したことを特徴とする車両用軸継手。
- 前記等速ジョイントがクロスグルーブジョイントであることを特徴とする請求項1の車両用軸継手。
- 前記クロスグルーブジョイントが、軸線に対して角度をなすトラックを外周面に形成した内輪と、前記内輪のトラック溝とは逆方向に軸線に対して角度をなすトラックを内周面に形成した外輪と、対をなす前記内輪のトラックと前記外輪のトラックが交差する位置に組み込んだトルク伝達ボールと、前記内輪の外周面と前記外輪の内周面との間に介在して前記トルク伝達ボールを保持するケージとを有することを特徴とする請求項2の車両用軸継手。
- 一対のクロスグルーブジョイントを使用し、一方のクロスグルーブジョイントの内輪を前記モータの出力軸と接続し、他方のクロスグルーブジョイントの内輪を前記減速機の入力軸と接続し、一方のクロスグルーブジョイントの外輪と他方のクロスグルーブジョイントの外輪とを一体化したことを特徴とする請求項3の車両用軸継手。
- トラック交差角を3°以上16°以下としたことを特徴とする請求項2ないし4のいずれかの車両用軸継手。
- 前記トルク伝達ボールの数を10以上18以下の範囲としたことを特徴とする請求項2ないし4のいずれかの車両用軸継手。
- 前記車両が鉄道車両であることを特徴とする請求項1ないし4のいずれかの車両用軸継手。
- 一方のクロスグルーブジョイントの外輪と他方のクロスグルーブジョイントの外輪との間に絶縁プレートを介在させたことを特徴とする請求項7の車両用軸継手。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004270337A JP4854944B2 (ja) | 2004-09-16 | 2004-09-16 | 鉄道車両用軸継手 |
| PCT/JP2005/017036 WO2006030855A1 (ja) | 2004-09-16 | 2005-09-15 | 車両用軸継手 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004270337A JP4854944B2 (ja) | 2004-09-16 | 2004-09-16 | 鉄道車両用軸継手 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006083962A true JP2006083962A (ja) | 2006-03-30 |
| JP4854944B2 JP4854944B2 (ja) | 2012-01-18 |
Family
ID=36060105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004270337A Expired - Fee Related JP4854944B2 (ja) | 2004-09-16 | 2004-09-16 | 鉄道車両用軸継手 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4854944B2 (ja) |
| WO (1) | WO2006030855A1 (ja) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008064121A (ja) * | 2006-09-04 | 2008-03-21 | Ntn Corp | クロスグルーブ型等速自在継手 |
| JP2010106913A (ja) * | 2008-10-29 | 2010-05-13 | Mitsubishi Heavy Ind Ltd | ギアカップリングの潤滑剤シール構造 |
| JP2012254462A (ja) * | 2011-06-08 | 2012-12-27 | Mitsubishi-Hitachi Metals Machinery Inc | ギヤスピンドル及びそれに用いられるオイルシール |
| WO2013035172A1 (ja) | 2011-09-07 | 2013-03-14 | 三菱電機株式会社 | ギアカップリング |
| WO2014033897A1 (ja) * | 2012-08-31 | 2014-03-06 | 三菱日立製鉄機械株式会社 | ギヤスピンドル及びそれに用いられるオイルシール |
| US8820753B2 (en) | 2011-04-26 | 2014-09-02 | Mitsubishi Heavy Industries, Ltd. | Lubricant sealing structure for gear coupling |
| JP2014172437A (ja) * | 2013-03-06 | 2014-09-22 | Kawasaki Heavy Ind Ltd | 平行カルダン駆動方式の操舵台車 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008038928A (ja) * | 2006-08-01 | 2008-02-21 | Ntn Corp | 等速自在継手 |
| JP2008232236A (ja) * | 2007-03-19 | 2008-10-02 | Jtekt Corp | 摺動式ボール形等速ジョイント |
| JP2014144692A (ja) * | 2013-01-29 | 2014-08-14 | Ntn Corp | 電気自動車駆動ユニット |
| CN104228565B (zh) * | 2014-09-28 | 2017-11-03 | 长城汽车股份有限公司 | 用于车辆的减速器组件和具有其的车辆 |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6072304A (ja) * | 1983-09-28 | 1985-04-24 | Mitsubishi Electric Corp | アンテナ装置 |
| JPH01210619A (ja) * | 1988-02-17 | 1989-08-24 | Matsui Seisakusho:Kk | 自在継手 |
| JPH0742752A (ja) * | 1993-07-30 | 1995-02-10 | Ntn Corp | クロスグルーブ型等速ジョイント |
| JPH07269585A (ja) * | 1994-03-31 | 1995-10-17 | Ntn Corp | ダブルドラム形等速自在継手 |
| JPH0747619Y2 (ja) * | 1989-04-06 | 1995-11-01 | エヌティエヌ株式会社 | プロペラシャフト用等速ジョイント |
| JPH08244603A (ja) * | 1995-03-09 | 1996-09-24 | Railway Technical Res Inst | 鉄道車両用電動機の取付構造 |
| JPH09158956A (ja) * | 1995-12-05 | 1997-06-17 | Toyota Motor Corp | シャフト組立体 |
| JPH1089371A (ja) * | 1996-09-19 | 1998-04-07 | Sumitomo Metal Ind Ltd | 鉄道車両用歯車形たわみ軸継手 |
| JPH10278783A (ja) * | 1997-04-11 | 1998-10-20 | Fuji Heavy Ind Ltd | 鉄道車両用軌間可変台車の駆動装置 |
| JPH1191554A (ja) * | 1997-09-18 | 1999-04-06 | Railway Technical Res Inst | 鉄道車両用駆動装置 |
| JPH11124033A (ja) * | 1997-10-23 | 1999-05-11 | Fuji Heavy Ind Ltd | 鉄道車両用操舵台車 |
| JP2002302034A (ja) * | 2001-04-04 | 2002-10-15 | Kawasaki Heavy Ind Ltd | 鉄道車両用台車の駆動装置 |
-
2004
- 2004-09-16 JP JP2004270337A patent/JP4854944B2/ja not_active Expired - Fee Related
-
2005
- 2005-09-15 WO PCT/JP2005/017036 patent/WO2006030855A1/ja not_active Ceased
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6072304A (ja) * | 1983-09-28 | 1985-04-24 | Mitsubishi Electric Corp | アンテナ装置 |
| JPH01210619A (ja) * | 1988-02-17 | 1989-08-24 | Matsui Seisakusho:Kk | 自在継手 |
| JPH0747619Y2 (ja) * | 1989-04-06 | 1995-11-01 | エヌティエヌ株式会社 | プロペラシャフト用等速ジョイント |
| JPH0742752A (ja) * | 1993-07-30 | 1995-02-10 | Ntn Corp | クロスグルーブ型等速ジョイント |
| JPH07269585A (ja) * | 1994-03-31 | 1995-10-17 | Ntn Corp | ダブルドラム形等速自在継手 |
| JPH08244603A (ja) * | 1995-03-09 | 1996-09-24 | Railway Technical Res Inst | 鉄道車両用電動機の取付構造 |
| JPH09158956A (ja) * | 1995-12-05 | 1997-06-17 | Toyota Motor Corp | シャフト組立体 |
| JPH1089371A (ja) * | 1996-09-19 | 1998-04-07 | Sumitomo Metal Ind Ltd | 鉄道車両用歯車形たわみ軸継手 |
| JPH10278783A (ja) * | 1997-04-11 | 1998-10-20 | Fuji Heavy Ind Ltd | 鉄道車両用軌間可変台車の駆動装置 |
| JPH1191554A (ja) * | 1997-09-18 | 1999-04-06 | Railway Technical Res Inst | 鉄道車両用駆動装置 |
| JPH11124033A (ja) * | 1997-10-23 | 1999-05-11 | Fuji Heavy Ind Ltd | 鉄道車両用操舵台車 |
| JP2002302034A (ja) * | 2001-04-04 | 2002-10-15 | Kawasaki Heavy Ind Ltd | 鉄道車両用台車の駆動装置 |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008064121A (ja) * | 2006-09-04 | 2008-03-21 | Ntn Corp | クロスグルーブ型等速自在継手 |
| JP2010106913A (ja) * | 2008-10-29 | 2010-05-13 | Mitsubishi Heavy Ind Ltd | ギアカップリングの潤滑剤シール構造 |
| US8820753B2 (en) | 2011-04-26 | 2014-09-02 | Mitsubishi Heavy Industries, Ltd. | Lubricant sealing structure for gear coupling |
| JP2012254462A (ja) * | 2011-06-08 | 2012-12-27 | Mitsubishi-Hitachi Metals Machinery Inc | ギヤスピンドル及びそれに用いられるオイルシール |
| WO2013035172A1 (ja) | 2011-09-07 | 2013-03-14 | 三菱電機株式会社 | ギアカップリング |
| US9200678B2 (en) | 2011-09-07 | 2015-12-01 | Mitsubishi Electric Corporation | Gear coupling |
| WO2014033897A1 (ja) * | 2012-08-31 | 2014-03-06 | 三菱日立製鉄機械株式会社 | ギヤスピンドル及びそれに用いられるオイルシール |
| US10016798B2 (en) | 2012-08-31 | 2018-07-10 | Primetals Technologies Japan, Ltd. | Gear spindle and oil seal used therein |
| US10792715B2 (en) | 2012-08-31 | 2020-10-06 | Primetals Technologies Japan, Ltd. | Gear spindle and oil seal used therein |
| JP2014172437A (ja) * | 2013-03-06 | 2014-09-22 | Kawasaki Heavy Ind Ltd | 平行カルダン駆動方式の操舵台車 |
| KR101733602B1 (ko) * | 2013-03-06 | 2017-05-10 | 카와사키 주코교 카부시키 카이샤 | 평행 카르단 구동 방식의 조향 대차 |
| US9902407B2 (en) | 2013-03-06 | 2018-02-27 | Kawasaki Jukogyo Kabushiki Kaisha | Parallel cardan driving system steering bogie |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4854944B2 (ja) | 2012-01-18 |
| WO2006030855A1 (ja) | 2006-03-23 |
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