CN104553734B - 用于混合动力车辆的双驱动板阻尼器 - Google Patents

用于混合动力车辆的双驱动板阻尼器 Download PDF

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CN104553734B
CN104553734B CN201410575603.4A CN201410575603A CN104553734B CN 104553734 B CN104553734 B CN 104553734B CN 201410575603 A CN201410575603 A CN 201410575603A CN 104553734 B CN104553734 B CN 104553734B
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driving plate
axis
arm
fixed
power train
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CN104553734A (zh
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约翰·E·布里维克
史蒂文·A·福莱特
基思·A·德弗罗
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Ford Global Technologies LLC
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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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D13/00—Friction clutches
    • F16D13/22—Friction clutches with axially-movable clutching members
    • F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
    • 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
    • B60K6/26—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 motors or the generators
    • 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
    • B60K6/387—Actuated clutches, i.e. clutches engaged or disengaged by electric, hydraulic or mechanical actuating 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
    • 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
    • B60K6/40—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 assembly or relative disposition of components
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
    • F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
    • F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
    • F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/30—Flywheels
    • 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
    • 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
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/076—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end by clamping together two faces perpendicular to the axis of rotation, e.g. with bolted flanges
    • 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
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • 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
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Abstract

本发明为用于混合动力车辆的双驱动板阻尼器。一种总成，其包括与轴线同心的发动机输出、输入、启动齿轮、固定至发动机输出且包括支承启动齿轮的第一驱动板以及从轴线径向向外地延伸的臂，以及可旋转地固定至输入并且在从轴线径向向外地隔开的位置上固定至第一驱动板的第二驱动板。

Description

用于混合动力车辆的双驱动板阻尼器
技术领域
本发明涉及一种混合动力车辆的动力传动系统，特别涉及可以安装在发动机输出和变速器输入之间并且固定至发动机输出和变速器输入的动力传动系统模块。
背景技术
混合动力车辆(HEV)具有内燃发动机和电机两者，内燃发动机和电机两者交替地或结合地用于推动车辆。比如并联配置这样的各种不同的动力传动系统在混合动力车辆中使用，在并联配置中，发动机通过分离式离合器连接至电动机，同时电动机驱动自动动力变速器的扭矩转换器输入。变速器具有连接至耦接至车辆的两个从动车轮的差速器的输出。
工业中存在对混合电力动力传动系统的需求，混合电力动力传动系统包括供与各种发动机和变速器一起使用的模块化子总成，使得模块可以安装在多个发动机中的一个的输出和多个变速器中的一个的输入之间并且固定至多个发动机中的一个的输出和多个变速器中的一个的输入。装配的动力传动系统然后可以在各种车辆中使用。模块应该包括液压驱动的分离式离合器、电机以及在发动机和电机之间至变速器输入的合适的动力路径。优选地，模块提供用于从变速器的液压系统至离合器、平衡坝状部(balance dam)和电机的液压连通。模块必须提供包含运送至模块的液压液体的油槽和用于将该液体不断地返回至变速器的油槽的路径，以便变速器泵不断可靠地供应液体。
模块应当需要低的制造和装配成本，没有车辆车体改造，并且性能可靠。
该模块有时被称为前端模块(FM)，因为它是MHT(模块化混合动力变速器)的一部分并且用螺栓安装在变速器的前面。由于该模块完全是基本动力传动系统的长度增加部，所以要求使模块尽可能的短。发动机和FM之间的连接通常具有阻尼器以使FM输入轴花键免受发动机扭转振动。阻尼器增加动力传动系统的长度和成本。
阻尼器具有固有频率，该固有频率经受每次发动机的启动和停止。阻尼器还增加可能降低燃油经济和性能的动力传动系统的惯性。
发明内容
一种总成，其包括与轴线同心的发动机输出、输入、启动齿轮、固定至发动机输出的且包括支承启动齿轮的轮辋的第一驱动板、从轴线径向向外延伸的臂，以及可旋转地固定至输入并且在从轴线径向向外隔开的位置上固定至第一驱动板的第二驱动板。
总成需要短的轴向长度，其很容易安装在发动机曲轴上，并且具有低的制造和安装成本。
臂和驱动板的剪切部(cutout)的比如弯曲和扭转刚度这样的机械性能，可以设计成提供柔量并且降低环转矩(由于发动机的汽缸点火事件)并且在下游组件上载入两个扭转方向。
从下面的具体实施方式、权利要求和附图，优选实施例的适用范围将变得显而易见。应该理解，描述和具体的示例——尽管表明本发明的优选实施例——仅以说明的方式给出。关于描述的实施例和示例的各种变化和修改，对本领域技术人员来说将变得显而易见。
附图说明
通过参考下面的描述连同附图，本发明将更容易理解，在附图中：
图1A和1B构成动力传动系统模块的侧面剖视图，表明了至发动机输出的前部连接和至变速器扭矩转换器输入的后部连接；
图2是图1A和1B的动力传动系统的侧面剖视图，表明了连接至发动机输出和输入轴的双驱动板阻尼器；
图3是连接至发动机输出的挠性板的正面图；
图4是连接至输入轴的挠性板的正面图；以及
图5是沿着图3和4中的平面5-5的剖面。
具体实施方式
图1A和1B说明用于混合动力车辆的动力传动系统的模块10，模块10包括：具有旋转输出12的发动机；扭转阻尼器14，其固定至发动机输出12；输入轴16，其通过花键18固定至阻尼器14的输出20；分离式离合器22，其支承在通过花键26固定至输入轴16的离合器毂24上；电机28，其包括用螺栓安装至前部隔板32的定子30和通过第一腿状部36和第二腿状部38支承围绕轴线39的旋转的转子34；转子毂40，其优选地通过焊接点固定至腿状部38；以及挠性板42，挠性板42在一端通过花键连接44固定至转子毂40并且在相对端通过螺栓46固定至扭矩转换器外壳48，扭矩转换器外壳48封闭液力扭矩转换器49。电机28可以是电动机或电动发电机。
适合于在动力传动系统中使用的扭矩转换器在参考2011年12月14日提交的美国专利申请号13/325,101的图4a、4b、5、12和15中公开和描述，该美国专利申请文件的全部公开通过引用合并于此。
扭矩转换器49包括：位于外壳48里面并且固定至外壳48的叶片叶轮；叶片涡轮，其通过叶轮液压动力地驱动并且通过花键50固定至自动变速器54的输入轴52；以及叶片定子轮，其位于涡轮和定子之间并且固定至定子轴56，叶片定子轮保持在变速器外壳58上不旋转。
通过螺栓62固定至变速器外壳58的后部隔板60，用液压密封件64安装在它的径向内表面上，液压密封件64接触转子毂40的径向外表面。
通过螺栓68固定至发动机的旋转输出12的飞轮66，承载发动机启动齿轮70，启动齿轮70通过焊接至启动齿轮和飞轮的圆盘72固定。
轴承74支承第一腿状部36在前部隔板32上的旋转。轴承76支承第二腿状部38在转子毂40上的旋转。与轴线39对准并且支承转子34围绕轴线的旋转的管78，固定至第一腿状部36和第二腿状部38。分别在管78的前端和后端的唇状部80、82可以径向向外地卷以将转子34固定至管78并且阻止转子34相对于管的轴向位移。管78的内表面由轴花键81形成，轴花键81接合腿状部36、38和分离式离合器22的间隔板83。离合器22的摩擦板84通过形成在离合器毂24的径向外表面上的轴花键固定。
用于驱动离合器22的液压伺服包括活塞86、平衡坝状部88、回位弹簧90以及用于将驱动压力传递至在活塞86的右边的压力控制体(pressure control volume)92并传递至在活塞的左边的压力平衡体94的液压管路。当驱动压力且液压液体供应至体92时，活塞86通过使用密封件151和152在由后部腿状部38形成的圆柱体中向左移动，因此引起离合器22接合转子34和发动机输出12并且通过阻尼器14、输入轴16、离合器毂24以及离合器22可驱动地连接转子34和发动机输出12。
由于活塞86、平衡坝状部88和回位弹簧90支承在转子毂40上，活塞86、平衡坝状部88和回位弹簧90的转动惯量位于输出侧即离合器22的转子侧。
转子34通过扭矩路径不断可驱动地连接至变速器输入轴52，扭矩路径包括后部腿状部38、转子毂40、挠性板42、扭矩转换器外壳48、扭矩转换器叶轮和涡轮之间的液力驱动连接，液力驱动连接通过花键50连接至变速器输入轴52。
用于测量旋转的角度的旋转电力变压器的高度精确类型——分解器100，通过螺栓102固定至前部隔板32、支承在前部隔板32和第一腿状部上，并且轴向地位于前部隔板32和后部隔板60之间。
花键44的齿——其在挠性板42和转子毂40之间产生旋转驱动连接——安装在一起，使得当扭矩在挠性板和转子毂之间传递时不产生空隙。挠性板42由具有在腹板(web)108上终止的螺纹孔106的厚壁部分104形成。通过接合转子毂40的右端中的螺纹孔的螺栓110，挠性板42上的外部花键齿被促使与转子毂40上的内部花键齿轴向地接合。一旦移除螺栓110并且将较大的螺栓穿入孔106中，在花键连接44上的接合的花键齿脱离，使得螺栓接触腹板，因此促使挠性板轴向向右。
转子毂40由多个轴向定向的液压通道120和横向定向的通道122、124、126、128、129形成，通道从变速器54的液压系统输送液压液体和压力至模块10。通道122、124、126、128、129输送包括：至位于活塞86的右边的离合器22的伺服的控制体92，至在平衡坝状部88和活塞之间的压力平衡体94，至变力电磁阀(VFS)130，以及至转子34和定子30的表面——该表面通过液体冷却——的液压液体和压力。后部隔板60由通道128形成，通道128与VFS130液压地连通。
后部隔板60支承液箱132，液箱132包含从变速器54的液压系统供应至模块10的液体。变速器54包括液箱136，液箱136包含通过变速器泵134供应至变速器液压系统的液压液体，液体和控制压力从变速器液压系统供应至模块10、扭矩转换器49、变速器离合器和制动器、轴承、轴、齿轮等。
安装在前部隔板32中的轴承140和安装在转子毂40中的轴承142，支承输入轴16围绕轴线39的旋转。前部隔板32还支承相对于转子34在它的适当的轴向和径向位置中的定子30。安装在后部隔板60和转子毂40之间的轴承76和轴承142支承转子毂40围绕轴线39的旋转。前部和后部隔板32、60由于安装在隔板32中的轴承74和安装在隔板60中的轴承76，共同支承转子34围绕轴线39的旋转。
安装在后部隔板60中的密封件64和安装在前部隔板32中的密封件141，阻止位于隔板32、60之间的来自模块10的液体的通道。另一动态密封件144阻止在发动机曲轴146和模块10之间的污染物的通道。
模块10的组件安装并且装配在模块中。装配的模块然后可以安装在发动机输出12和扭矩转换器外壳48之间并连接至发动机输出12和扭矩转换器外壳48。
在操作中，当发动机输出12由发动机驱动时，扭矩从发动机通过转子毂40和挠性板42传递至扭矩转换器外壳48，条件是离合器22接合。转子34电机28通过管78、腿状部38、转子毂40和挠性板42不断可驱动地连接至扭矩转换器外壳48。因此，扭矩转换器外壳48可以单独由发动机驱动，条件是电机28关闭并且离合器22接合；扭矩转换器外壳48可以单独由电机驱动，条件是发动机关闭或发动机在操作中并且离合器脱离；并且，扭矩转换器外壳48可以由发动机和电机两者同时驱动。
图2表明位于前部隔板32的前部的驱动板200、202。图2、3和5表明驱动板200包括由径向内孔201形成的中心部分199，螺栓68中的一个穿入孔201中的每个中以将驱动板200固定至发动机的旋转输出12。驱动板200具有用于将驱动板安置在发动机输出12上的中心导向孔203。驱动板200还具有径向外孔204，螺栓205中的一个穿入孔204中的每个中以将驱动板200固定至驱动板202。驱动板200由剪切部206形成，每个剪切部围绕轴线39成角度地隔开并且由从中心部分199径向延伸至外部轮辋212的径向臂210隔开，外部轮辋212支承启动齿轮70。每个径向臂210通过围绕每个剪切部206的外围延伸的凸缘208得到加强。
图2、4和5表明第二驱动板202包括由径向内孔214形成的中心部分213，铆钉216中的一个穿入孔214中的每个中以将驱动板202固定至毂218，毂218通过介入花键(interference spline)220可驱动地连接至输入轴16。驱动板202具有用于将驱动板安置在毂218上的中心导向孔222。驱动板202还具有径向外孔224，螺栓205中的一个穿入孔224中的每个中以将驱动板200固定至驱动板202。与每个螺栓205的螺纹接合的螺母226，完成外部连接。驱动板202由围绕轴线39成角度地隔开并且从中心部分213径向延伸的径向臂230形成。驱动板202通过围绕它的外围延伸的凸缘208得到加强。尺寸R是通过驱动板200、202传递的扭矩的量级和材料持久极限的函数。
两个驱动板200、202将发动机输出12耦接至前端模块10、连接至发动机曲轴的驱动板200以及连接至输入轴16的驱动板202。发动机驱动板200使起动环形齿轮70连接。
按照专利法规的规定，已经描述了优选的实施例。然而，应该注意的是，可选的实施例可以以不同于具体说明和描述的其它方式实践。

Claims (6)

1.一种动力传动系统模块，其特征在于，包含：
与轴线同心的发动机输出；
输入；
固定至发动机输出的第一驱动板，第一驱动板包括轮辋和从轴线径向向外地延伸的第一臂；
可旋转地固定至输入并且在从轴线径向向外地隔开的位置上固定至第一驱动板的第二驱动板，第二驱动板包括第二中心部分和从轴线径向向外地延伸的第二臂，所述第一驱动板与所述第二驱动板的固定通过所述第一驱动板的第一臂与所述第二驱动板的第二臂的固定来实现。
2.根据权利要求1所述的动力传动系统模块，其特征在于，包含启动齿轮，并且其中第一驱动板进一步地包含：
第一中心部分；
围绕轴线成角度地隔开的剪切部，每个第一臂在连续剪切部之间从第一中心部分朝向轮辋延伸，启动齿轮连接至轮辋。
3.根据权利要求2所述的动力传动系统模块，其特征在于，进一步地包含围绕每个剪切部的外围延伸的第一凸缘。
4.根据权利要求2所述的动力传动系统模块，其特征在于，第一中心部分由安装在发动机输出上的第一导向孔形成。
5.根据权利要求1所述的动力传动系统模块，其特征在于，进一步地包含围绕每个第二臂的外围延伸的第二凸缘。
6.根据权利要求1所述的动力传动系统模块，其特征在于，进一步地包含：
通过花键可旋转地固定至输入的毂；以及
其中第二中心部分由安装在毂上的第二导向孔形成。
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