CN109863053B - 将油泵连接在机动车的具有轴线平行于驱动轴设置的电机的混合动力传动装置上的连接装置 - Google Patents

将油泵连接在机动车的具有轴线平行于驱动轴设置的电机的混合动力传动装置上的连接装置 Download PDF

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CN109863053B
CN109863053B CN201780062287.2A CN201780062287A CN109863053B CN 109863053 B CN109863053 B CN 109863053B CN 201780062287 A CN201780062287 A CN 201780062287A CN 109863053 B CN109863053 B CN 109863053B
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oil pump
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input shaft
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T·罗泽迈尔
M·罗斯克
R·库贝尔齐克
J·帕夫拉克维奇
B·翁塞尔德
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    • 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
    • B60K25/00—Auxiliary drives
    • 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
    • B60K25/00—Auxiliary drives
    • B60K25/02—Auxiliary drives directly from an engine shaft
    • 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
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • 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
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/38—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the driveline clutches
    • B60K6/383—One-way clutches or freewheel devices
    • 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
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
    • F16H57/0441—Arrangements of pumps
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/0021—Generation or control of line pressure
    • F16H61/0025—Supply of control fluid; Pumps therefore
    • F16H61/0031—Supply of control fluid; Pumps therefore using auxiliary pumps, e.g. pump driven by a different power source than the engine
    • 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
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
    • B60K6/48—Parallel type
    • B60K2006/4816—Electric machine connected or connectable to gearbox internal shaft
    • 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
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
    • B60K6/48—Parallel type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/90—Vehicles comprising electric prime movers
    • B60Y2200/92—Hybrid vehicles
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/0021—Generation or control of line pressure
    • F16H61/0025—Supply of control fluid; Pumps therefore

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Abstract

本发明涉及一种将油泵(1)连接在机动车的具有轴线平行于变速器输入轴(2)设置的电机(3)的混合动力传动装置上的连接装置，其中，所述油泵(1)的驱动装置连接在圆柱齿轮传动机构的中间齿轮(5)上，并且变速器输入轴(2)经由该圆柱齿轮传动机构的中间齿轮(5)而与电机(3)作用连接。

Description

将油泵连接在机动车的具有轴线平行于驱动轴设置的电机的 混合动力传动装置上的连接装置
技术领域
本发明涉及一种将油泵连接在机动车的具有轴线平行于驱动轴设置的电机的混合动力传动装置上的连接装置。
背景技术
由现有技术已知：在混合动力传动装置中将电机直接与变速器的驱动轴连接或者将电机设置成轴线平行于驱动轴并经由齿轮级或链传动机构而与驱动轴连接。此外，由现有技术已知：在机动车传动装置中油泵通常经由自己的圆柱齿轮传动机构或链传动机构由输入轴驱动，这需要轴向结构空间。
由DE 10 2007 016 218 A1已知一种用于机动车的混合动力驱动装置，其包括接在内燃机和变速器之间的电机，该电机的转子和定子围绕内燃机的动力输出轴和/或变速器的同轴的输入轴设置，其中，转子与动力输出轴和/或输入轴间接地或直接地传动连接。在这里规定，电机的转子和定子在中间连接齿轮传动机构的情况下设置成相对于动力输出轴或输入轴不同轴的(desachsiert)。在该已知的混合动力驱动装置中，转子可以设置在内制齿的齿圈上，该齿圈与固定在动力输出轴或输入轴上的圆柱齿轮啮合，其中，在转子之内可以设有至少两个另外的周向错位的圆柱齿轮，这些圆柱齿轮以与壳体固定的方式可转动地支承并且这些圆柱齿轮结合驱动的和/或从动的第一圆柱齿轮形成转子的转动支承装置，其中，周向错位的圆柱齿轮之中的至少一个可以与用于机动车的设置在电机侧面的附加机组的和电机转子与定子相邻设置的传动机构配合作用，这要求轴向结构空间。在这里，和附加机组的驱动装置不可相对转动地连接的齿轮与和转子不可相对转动地连接的齿轮啮合。
由DE 10 2014 016 172 A1已知另一种用于混合动力驱动的机动车的驱动装置，其包括内燃机和至少一个轴线平行于该内燃机设置的电机，所述内燃机和电机单独地或者共同地输出作用到变速器的输入轴上，其中，电机经由转矩传递连接装置传动连接到内燃机的动力输出轴上并且该内燃机在中间连接至少一个离合器的情况下与同轴定向的变速器输入轴传动连接，其中，电机直接地安装在内燃机上或者集成在其中并且气缸体曲轴箱扩展有一个壳体区段，在该壳体区段中设置有转矩传递连接装置。在这里，转矩传递连接装置通过一个圆柱齿轮传动机构形成，该圆柱齿轮传动机构包括一个在电机驱动轴上的齿轮和一个在内燃机动力输出轴上的尤其是更大的齿轮，其中可以规定，在动力输出轴上的齿轮与另一齿轮啮合，经由该另一齿轮可驱动内燃机的至少一个副机组。
发明内容
本发明的目的在于，给出一种将油泵连接在机动车的具有轴线平行于驱动轴设置的电机的混合动力传动装置上的连接装置。
所述目的通过如下所述的特征实现。
据此建议一种将油泵连接在机动车的具有轴线平行于变速器输入轴设置的电机的混合动力传动装置上的连接装置，其中，所述油泵的驱动装置连接在圆柱齿轮传动机构的中间齿轮上，并且变速器输入轴经由该圆柱齿轮传动机构的中间齿轮而与电机作用连接。
通过按照本发明的构思，在变速器输入轴和电机之间存在的结构空间可以用于设置油泵，而不必设置附加的轴向结构空间。此外，通过相应的设计，可以与电机的设计独立地选择与油泵的传动比。与油泵的驱动装置不可相对转动地连接的用于连接在中间齿轮上的齿轮可以构造成圆柱齿轮或构造成冠状齿轮。构造成冠状齿轮在利用现有的结构空间方面得到高的灵活性。齿轮可以按有利的方式由塑料制成，尤其是当中间齿轮被确定成大尺寸时。
在油泵的驱动装置与圆柱齿轮传动机构的中间齿轮之间的作用连接中可以设置有包括太阳轮、行星架和齿圈的行星齿轮传动机构。在行星架上可转动地支承有行星轮，这些行星轮与太阳轮并且与齿圈啮合。在此，油泵的驱动装置与行星架连接，并且中间齿轮与太阳轮或者与齿圈连接。其余元件——亦即太阳轮或齿圈——与第二电机连接。借助第二电机可以驱动泵，即使与变速器输入轴作用连接的电机静止。
特别优选地，行星齿轮传动机构的齿圈构成为中间齿轮的内齿部。换言之，中间齿轮除了用于在变速器输入轴和电机之间传递转矩的外齿部之外还具有内齿部，该内齿部用作行星齿轮传动机构的齿圈。替代于此，行星齿轮传动机构的齿圈构成为齿轮的内齿部，该齿轮的外齿部与中间齿轮啮合。
在本发明的另一实施方案的框架内，对于在机动车的具有轴线平行于变速器输入轴设置的电机的混合动力传动装置中变速器输入轴与电机经由链传动机构作用连接的情况，所述油泵能借助另一链传动机构经由电机驱动，其中，按照本发明的一种优选的实施方案，电机的转子为此目的与一个包括两个彼此同轴并且不可相对转动地设置的链轮的双链轮不可相对转动地连接，其中，一个链轮与和变速器输入轴不可相对转动地连接的链轮作用连接，而另一个链轮与和油泵的驱动装置作用连接的链轮作用连接。按这种方式，不需要附加的轴向结构空间。
在油泵的驱动装置与和油泵的驱动装置作用连接的链轮之间的作用连接中可设置有包括太阳轮、行星架和齿圈的行星齿轮传动机构。在行星架上可转动地支承有行星轮，这些行星轮与太阳轮并且与齿圈啮合。在此，油泵的驱动装置与行星架连接。所述另一链传动机构的与油泵相配的链轮与太阳轮或者与齿圈连接。其余元件——亦即太阳轮或齿圈——与第二电机连接。借助第二电机可以驱动泵，即使与变速器输入轴作用连接的电机静止。
特别优选地，行星齿轮传动机构的齿圈构成为所述另一链传动机构的与油泵相配的那个链轮的内齿部。换言之，该链轮除了用于在链轮和链条之间传递转矩的外齿部之外还具有内齿部，该内齿部用作行星齿轮传动机构的齿圈。
附图说明
下面依据附图示例性地更详细地阐述本发明。图中：
图1示出按照本发明一种实施方案的油泵的示例性布置结构和油泵在混合动力传动装置上的连接装置的示意图，对于如下情况：变速器输入轴与电机经由具有中间齿轮的圆柱齿轮传动机构作用连接；
图2示出按照本发明另一实施方案的油泵的示例性布置结构和油泵在混合动力传动装置上的连接装置的示意图，对于如下情况：变速器输入轴与电机经由具有中间齿轮的圆柱齿轮传动机构作用连接；
图3示出按照图2的布置结构的侧视图；和
图4示出按照本发明另一实施方案的油泵的示例性布置结构和油泵在混合动力传动装置上的连接装置的示意图，对于如下情况：变速器输入轴与电机经由链传动机构作用连接。
图5示出在油泵和变速器输入轴之间的作用连接的示意图。
具体实施方式
按照本发明并且参照图1，提出一种将油泵1连接在机动车的具有轴线平行于变速器输入轴2设置的电机3的混合动力传动装置上的连接装置，其中，与油泵1的驱动装置不可相对转动地连接的并且构造成圆柱齿轮的齿轮4与一圆柱齿轮传动机构的中间齿轮5啮合，变速器输入轴2与电机3经由该圆柱齿轮传动机构作用连接。
在图1中用6标出由变速器输入轴2驱动的齿轮组。圆柱齿轮传动机构包括所述中间齿轮5、一个与电机3的转子不可相对转动地连接的齿轮7和一个与变速器输入轴2不可相对转动地连接的齿轮8。
在本发明的是图2和3主题的一种进一步改进方案的框架内，与油泵1的驱动装置不可相对转动地连接并且构造成冠状齿轮的齿轮9 与圆柱齿轮传动机构的中间齿轮5啮合，变速器输入轴2经由该圆柱齿轮传动机构而与电机3作用连接。通过该实施方案，油泵1可以与根据图1的实施方案相比转动了90度地设置。
在按照图4的实施例中，在机动车的具有轴线平行于变速器输入轴设置的电机的混合动力传动装置中，输入轴与电机经由链传动机构 10作用连接。
在这里，油泵可借助于另一链传动机构11经由电机驱动，其中，电机的转子在所示的实例中与一个包括两个彼此同轴并且不可相对转动地设置的链轮12、13的双链轮12不可相对转动地连接，其中，一个链轮12与一个和变速器输入轴不可相对转动地连接的链轮14作用连接，而另一个链轮13与一个和油泵的驱动装置不可相对转动地连接的链轮15作用连接。
图5示出在油泵1和变速器输入轴2之间的带有连接在其间的行星齿轮传动机构16的作用连接的示意图。一个第二电机17与行星齿轮传动机构16的太阳轮连接。油泵1与行星齿轮传动机构16的行星架连接。行星齿轮传动机构16的齿圈构成为一个部件的内齿部，该部件除了内齿部之外也具有外齿部。外齿部在具有链传动机构的实施方案中形成链轮15，而在具有圆柱齿轮传动机构的实施方案中形成中间齿轮5或齿轮4。
附图标记
1 油泵
2 变速器输入轴
3 电机
4 齿轮
5 中间齿轮
6 齿轮组
7 齿轮
8 齿轮
9 齿轮
10 链传动机构
11 链传动机构
12 双链轮
13 链轮
14 链轮
15 链轮
16 行星齿轮传动机构
17 第二电机

Claims (6)

1.将油泵(1)连接在机动车的具有轴线平行于变速器输入轴(2)设置的电机(3)的混合动力传动装置上的连接装置，其特征在于，所述油泵(1)的驱动装置连接在圆柱齿轮传动机构的中间齿轮(5)上，并且变速器输入轴(2)经由该圆柱齿轮传动机构的中间齿轮(5)而与电机(3)作用连接。
2.根据权利要求1所述的连接装置，其特征在于，与油泵(1)的驱动装置不可相对转动地连接的用于连接到中间齿轮(5)上的齿轮构造成圆柱齿轮或构造成冠状齿轮。
3.根据权利要求2所述的连接装置，其特征在于，与油泵(1)的驱动装置不可相对转动地连接的齿轮(4、9)由塑料制成。
4.根据权利要求1所述的连接装置，其特征在于，在油泵(1)的驱动装置与圆柱齿轮传动机构的中间齿轮(5)之间的作用连接中设置有包括太阳轮、行星架和齿圈的行星齿轮传动机构(16)，其中，油泵(1)的驱动装置与行星架连接，中间齿轮(5)与太阳轮或者与齿圈连接，并且行星齿轮传动机构(16)的其余元件与第二电机(17)连接。
5.根据权利要求4所述的连接装置，其特征在于，行星齿轮传动机构(16)的齿圈构成为中间齿轮(5)的内齿部。
6.根据权利要求4所述的连接装置，其特征在于，行星齿轮传动机构(16)的齿圈构成为齿轮(4)的内齿部，齿轮(4)的外齿部与中间齿轮(5)啮合。
CN201780062287.2A 2016-11-24 2017-11-06 将油泵连接在机动车的具有轴线平行于驱动轴设置的电机的混合动力传动装置上的连接装置 Active CN109863053B (zh)

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