JP6793095B2 - 車両用駆動装置 - Google Patents
車両用駆動装置 Download PDFInfo
- Publication number
- JP6793095B2 JP6793095B2 JP2017128452A JP2017128452A JP6793095B2 JP 6793095 B2 JP6793095 B2 JP 6793095B2 JP 2017128452 A JP2017128452 A JP 2017128452A JP 2017128452 A JP2017128452 A JP 2017128452A JP 6793095 B2 JP6793095 B2 JP 6793095B2
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- JP
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- Prior art keywords
- motor
- vehicle
- housing
- drive
- drive unit
- 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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- 239000003638 chemical reducing agent Substances 0.000 claims description 11
- 241001247986 Calotropis procera Species 0.000 description 5
- 239000000725 suspension Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D24/00—Connections between vehicle body and vehicle frame
- B62D24/04—Vehicle body mounted on resilient suspension for movement relative to the vehicle frame
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing
- B60K17/165—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing provided between independent half axles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
- B60B35/12—Torque-transmitting axles
- B60B35/16—Axle housings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
- B60B35/12—Torque-transmitting axles
- B60B35/18—Arrangement of bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/02—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
- B60G11/04—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only arranged substantially parallel to the longitudinal axis of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/02—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
- B60G11/10—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
- B60G11/113—Mountings on the axle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing
- B60K17/18—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing in which the differential movement is obtained by resilient means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/12—Arrangement of engine supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/12—Arrangement of engine supports
- B60K5/1208—Resilient supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/12—Arrangement of engine supports
- B60K5/1208—Resilient supports
- B60K5/1216—Resilient supports characterised by the location of the supports relative to the motor or to each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/19—Mounting of transmission differential
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/36—Vehicles designed to transport cargo, e.g. trucks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/10—Emission reduction
- B60L2270/14—Emission reduction of noise
- B60L2270/145—Structure borne vibrations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Motor Power Transmission Devices (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Vehicle Body Suspensions (AREA)
- Vibration Prevention Devices (AREA)
Description
(第1実施形態)
図1は、本発明の第1実施形態に係る車両用駆動装置の斜視図である。この車両用駆動装置1(以下、単に駆動装置とも称する)は、例えば、電動トラック等の電動商用車(以下、車両とも称する)の後部に搭載されている。なお、図1の斜下側が車両前方である。
図3は本発明の第2実施形態に係る車両用駆動装置の支持構造を側面から模式的に示した図である。なお、第1実施形態と同様の構成については説明を省略する。図3に示すように、懸架装置12を構成する弾性支持をリーフスプリング24とエアスプリング52とを組み合わせて形成しても良い。図3の場合、エアスプリング52はリーフスプリング24の一端とサイドレール14との間に配置されている。
2 モータ
4 減速機
8 ドライブシャフト
10 車輪(駆動輪)
14 サイドレール(車体)
16 駆動ユニットハウジング
18 ディファレンシャル側ハウジング
20 モータ側ハウジング
22 アクスルハウジング
26 第1ブラケット(第1支持部)
28 第1ヒンジピン(第1回転支持軸)
30 第2ブラケット(第2支持部)
32 第2ヒンジピン(第2回転支持軸)
36 クロスメンバ(車体)
40 ディファレンシャルギア
50 モータ軸
Claims (1)
- 車両を駆動するモータと、前記モータに連結する減速機と、前記減速機に連結し前記車両の駆動輪に前記モータの駆動力を伝達するディファレンシャルギアと、を一体的に収容する駆動ユニットハウジングを備える車両用駆動装置であって、
前記駆動ユニットハウジングのディファレンシャル側ハウジングが連結され、前記駆動輪のドライブシャフトを一体的に収容するアクスルハウジングと、
前記車両の車体に連結された第1回転支持軸と前記アクスルハウジングとを弾性的に連結し、前記第1回転支持軸を回転中心として揺動運動することにより前記アクスルハウジングを前記車体に支持する第1支持部と、
前記車両の車体に連結された第2回転支持軸と前記駆動ユニットハウジングのモータ側ハウジングとを弾性的に連結し、前記第2回転支持軸を回転中心として揺動運動することにより前記モータ側ハウジングを前記車体に支持する第2支持部と、
を含み、
前記モータのモータ軸が前記第1回転支持軸の前記回転中心に近接するように前記駆動ユニットハウジングが支持される、車両用駆動装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017128452A JP6793095B2 (ja) | 2017-06-30 | 2017-06-30 | 車両用駆動装置 |
CN201880018716.0A CN110431033A (zh) | 2017-06-30 | 2018-05-02 | 车辆用驱动装置 |
EP18822721.9A EP3572266B1 (en) | 2017-06-30 | 2018-05-02 | Vehicle comprising a vehicular driving device |
US16/625,952 US20200156707A1 (en) | 2017-06-30 | 2018-05-02 | Vehicle Driving Apparatus |
PCT/JP2018/017532 WO2019003633A1 (ja) | 2017-06-30 | 2018-05-02 | 車両用駆動装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017128452A JP6793095B2 (ja) | 2017-06-30 | 2017-06-30 | 車両用駆動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019010946A JP2019010946A (ja) | 2019-01-24 |
JP6793095B2 true JP6793095B2 (ja) | 2020-12-02 |
Family
ID=64741413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017128452A Active JP6793095B2 (ja) | 2017-06-30 | 2017-06-30 | 車両用駆動装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20200156707A1 (ja) |
EP (1) | EP3572266B1 (ja) |
JP (1) | JP6793095B2 (ja) |
CN (1) | CN110431033A (ja) |
WO (1) | WO2019003633A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11560047B2 (en) * | 2018-04-13 | 2023-01-24 | Dana Heavy Vehicle Systems Group, Llc | Support apparatus for an off-axle load |
JP2019189171A (ja) * | 2018-04-27 | 2019-10-31 | ダイムラー・アクチェンゲゼルシャフトDaimler AG | 駆動ユニット支持装置 |
KR20210069746A (ko) * | 2019-12-03 | 2021-06-14 | 현대자동차주식회사 | 전기 차량의 구동 시스템 |
US11701956B2 (en) * | 2020-10-01 | 2023-07-18 | GM Global Technology Operations LLC | Axle including a drive system for an electric vehicle |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB781455A (en) * | 1952-07-09 | 1957-08-21 | Salzmann Willi Ernst | Improvements in or relating to the springing and suspension of vehicles |
JPS508609A (ja) * | 1973-06-01 | 1975-01-29 | ||
JPS508609U (ja) * | 1973-05-21 | 1975-01-29 | ||
JPS5940946A (ja) * | 1982-09-01 | 1984-03-06 | Nissan Motor Co Ltd | 車両用パワ−ユニツトの支持構造 |
JPS5989225A (ja) * | 1982-11-09 | 1984-05-23 | Nissan Motor Co Ltd | パワ−ユニツトの支持構造 |
JP5952002B2 (ja) * | 2012-01-23 | 2016-07-13 | Ntn株式会社 | 車輪駆動装置 |
CN105073464A (zh) * | 2013-03-18 | 2015-11-18 | 日立汽车系统株式会社 | 电动机动车用驱动装置 |
-
2017
- 2017-06-30 JP JP2017128452A patent/JP6793095B2/ja active Active
-
2018
- 2018-05-02 WO PCT/JP2018/017532 patent/WO2019003633A1/ja unknown
- 2018-05-02 EP EP18822721.9A patent/EP3572266B1/en active Active
- 2018-05-02 CN CN201880018716.0A patent/CN110431033A/zh active Pending
- 2018-05-02 US US16/625,952 patent/US20200156707A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP3572266B1 (en) | 2022-10-19 |
CN110431033A (zh) | 2019-11-08 |
US20200156707A1 (en) | 2020-05-21 |
WO2019003633A1 (ja) | 2019-01-03 |
EP3572266A1 (en) | 2019-11-27 |
JP2019010946A (ja) | 2019-01-24 |
EP3572266A4 (en) | 2021-01-27 |
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