CN101283194B - 转矩传递装置 - Google Patents

转矩传递装置 Download PDF

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CN101283194B
CN101283194B CN2006800377694A CN200680037769A CN101283194B CN 101283194 B CN101283194 B CN 101283194B CN 2006800377694 A CN2006800377694 A CN 2006800377694A CN 200680037769 A CN200680037769 A CN 200680037769A CN 101283194 B CN101283194 B CN 101283194B
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CN101283194A (zh
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P·希默尔赖希
M·利普斯
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Schaeffler Technologies AG and Co KG
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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
    • 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
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/131—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses
    • 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
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/131—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses
    • F16F15/13164—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses characterised by the supporting arrangement of the damper unit
    • F16F15/13171—Bearing arrangements
    • 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
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • 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
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/131—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses
    • F16F15/13107—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses for damping of axial or radial, i.e. non-torsional vibrations
    • 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
    • Y10T74/21—Elements
    • Y10T74/2121—Flywheel, motion smoothing-type
    • 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
    • Y10T74/21—Elements
    • Y10T74/2121—Flywheel, motion smoothing-type
    • Y10T74/2131—Damping by absorbing vibration force [via rubber, elastomeric material, etc.]

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Abstract

本发明涉及一种转矩传递装置，在机动车的动力总成系统(1)中用于在一个具有输出轴(4)、尤其是曲轴的驱动单元(3)、尤其是内燃机与一个具有至少一个变速器输入轴(50)的变速器(5)之间传递转矩，该变速器输入轴可借助于一个离合器装置(6)在中间连接有一个扭转振动减振装置(8)的情况下与该驱动单元的输出轴(4)相耦合，该扭转振动减振装置包括一个初级飞轮质量(31)及一个次级飞轮质量(42)。为了提供一种构造简单且可成本低廉地制造的转矩传递装置，该扭转振动减振装置的初级飞轮质量及次级飞轮质量与该离合器装置一起支承在该变速器输入轴上。

Description

转矩传递装置
技术领域
本发明涉及一种转矩传递装置。
背景技术
在机动车的动力总成系统中用于在一个具有输出轴、尤其是曲轴的驱动单元、尤其是内燃机与一个具有至少一个变速器输入轴的变速器之间传递转矩，该变速器输入轴可借助于一个离合器装置在中间连接有一个扭转振动减振装置的情况下与该驱动单元的输出轴相耦合，该扭转振动减振装置包括一个初级飞轮质量及一个次级飞轮质量。
发明内容
本发明的任务在于，提供一种转矩传递装置，该转矩传递装置构造简单且可成本低廉地制造。
一种转矩传递装置，在机动车的动力总成系统中用于在一个具有输出轴、尤其是曲轴的驱动单元、尤其是内燃机与一个具有至少一个变速器输入轴的变速器之间传递转矩，该变速器输入轴可借助于一个离合器装置在中间连接有一个扭转振动减振装置的情况下与驱动单元的输出轴相耦合，该扭转振动减振装置包括一个初级飞轮质量及一个次级飞轮质量，在该转矩传递装置中，该任务这样来解决：扭转振动减振装置的初级飞轮质量及次级飞轮质量与离合器装置一起支承在变速器输入轴上。优选将一个支承装置、例如滚动轴承设置在扭转振动减振装置的输出法兰的径向内部并且将其与该输出法兰在轴向方向上重叠地设置。
该转矩传递装置的一个优选实施例的特征在于：初级飞轮质量通过一个罐状的携动板与一个驱动板相耦合，该驱动板固定在驱动单元的输出轴上。该罐状的携动板可实现在轴向方向上驱动单元与变速器之间的较大距离。
该转矩传递装置的另一个优选实施例的特征在于：初级飞轮质量及携动板固定在一个具有两个端侧的环状的连接元件上。优选初级飞轮质量及携动板借助于铆接连接元件固定在连接元件上。
该转矩传递装置的另一个优选实施例的特征在于：初级飞轮质量在径向内部固定在连接元件的朝向变速器的端侧上。初级飞轮质量基本上具有圆环盘的构型。
该转矩传递装置的另一个优选实施例的特征在于：在连接元件的朝向变速器的端侧上在径向外部设置有一个用于接收初级飞轮质量的径向内部圆周边缘的台阶。由此使装配简化。
该转矩传递装置的另一个优选实施例的特征在于：在连接元件的朝向变速器的端侧上在径向内部设置有一个台阶。该台阶可实现在制造中在装配前检验扭转振动减振装置的扭转特性曲线。
该转矩传递装置的另一个优选实施例的特征在于：在连接元件上在径向内部设置有一个对中凸缘。该对中凸缘用于使连接元件在装配时在一个与驱动单元的输出轴相连接的支承台上预对中。
该转矩传递装置的另一个优选实施例的特征在于：在连接元件的背离变速器的端侧上在径向外部设置有一个用于接收携动板的径向内部圆周边缘的台阶。由此使装配简化。
该转矩传递装置的另一个优选实施例的特征在于：携动板在径向内部及径向外部各具有一个基本上圆环盘状的固定法兰。径向外部的固定法兰用于将携动板固定在一个驱动板上，该驱动板又在径向内部固定在驱动单元的输出轴上。
该转矩传递装置的另一个优选实施例的特征在于：这两个固定法兰在轴向方向上彼此间隔开。通过这些固定法兰之间的轴向距离可改变驱动单元与变速器之间的轴向距离。
从下面参照附图对一个实施例进行详细描述的说明中得到本发明的其它优点、特征以及细节。在此，在权利要求书中以及在说明书中提及的特征本身分别单独地或以任意组合成为本发明实质。
附图说明
附图示出了根据本发明的转矩传递装置的半剖面。
具体实施方式
附图中示出了一个机动车的动力总成系统1的一部分。在一个驱动单元3、尤其是内燃机与一个变速器5之间设置有一个离合器6，从该内燃机伸出一个曲轴4。在驱动单元3与离合器6之间连接着一个减振装置8。该减振装置8涉及一个双质量飞轮。内燃机3的曲轴4通过螺纹连接装置9固定地与一个驱动板10相连接，该驱动板基本上具有在径向方向上延伸的圆环盘的构型。驱动板10也被称为挠性板。在径向外部在驱动板10上设置有一个飞轮齿圈12。
一个罐状的携动板18的固定法兰16借助于螺纹连接装置14固定在驱动板10的径向外部圆周区域上。携动板18在径向内部具有一个固定法兰19。固定法兰19套在一个台阶20上，该台阶构造在一个连接元件22的背离变速器5的端侧上。连接元件22具有环状体23的构型，在该环状体上在径向内部伸出一个环绕的对中凸缘24。该对中凸缘24靠置在从驱动单元3的曲轴4伸出的支承台25上。
在连接元件22的朝向变速器5的端侧上构造有一个台阶26，该台阶用于接收一个固定法兰28。该固定法兰28借助于铆接连接元件29与固定法兰19一起固定在连接元件22上。固定法兰28是扭转振动减振装置8的输入件32的初级飞轮质量31的一部分。扭转振动减振装置8的输入件32基本上具有在径向方向上延伸的圆环盘的构型，该圆环盘在径向外部构成一个减振器保持架34。在减振器保持架34中至少部分地接收有至少一个能量储存装置、尤其是弹簧装置35。扭转振动减振装置8的也被称为输出法兰的输出件37配合在弹簧装置35中。
在径向内部在输出件37上借助于铆接连接元件39固定着扭转振动减振装置8的次级飞轮质量42。该次级飞轮质量42在径向内部一体地与一个轮毂44相连接。次级飞轮质量42的轮毂44借助于一个滚动轴承46支承在变速器5的变速器输入轴50上。该滚动轴承46优选涉及球轴承。
在连接元件22的朝向变速器5的端侧上在径向内部构造有一个台阶52，该台阶在扭转振动减振装置8装配前用于可转动地支承轮毂44。为此目的，在台阶52中接收有一个轴向止推环54。在装配前轮毂44靠置在轴向止推环54上，以便在制造中测量扭转振动减振装置8的扭转特性曲线。在扭转振动减振装置8装配好的状态中连接元件22上的台阶52不起作用。
参考标号清单
1动力总成系统        24对中凸缘
3驱动单元            26台阶
4曲轴                28固定法兰
5变速器              29铆接连接元件
6离合器              31初级飞轮质量
8减振装置            32输入件
9螺纹连接装置        34减振器保持架
10驱动板             35弹簧装置
12飞轮齿圈           37输出件
14螺纹连接装置       39铆接连接元件
16固定法兰           42次级飞轮质量
18携动板             44轮毂
19固定法兰           46滚动轴承
20台阶               50变速器输入轴
22连接元件           52台阶
23环状体             54轴向止推环

Claims (9)

1.转矩传递装置，在机动车的动力总成系统(1)中用于在一个具有输出轴(4)的驱动单元(3)与一个具有至少一个变速器输入轴(50)的变速器(5)之间传递转矩，该变速器输入轴可借助于一个离合器装置(6)在中间连接有一个扭转振动减振装置(8)的情况下与该驱动单元(3)的输出轴(4)相耦合，该扭转振动减振装置包括一个初级飞轮质量(31)及一个次级飞轮质量(42)，其中：该扭转振动减振装置(8)的初级飞轮质量(31)及次级飞轮质量(42)与该离合器装置(6)一起支承在该变速器输入轴(50)上，其中此外，该初级飞轮质量通过一个罐状的携动板与一个驱动板相耦合，该驱动板固定在该驱动单元的输出轴上，并且该初级飞轮质量及该携动板固定在一个具有两个端侧的环状的连接元件上。
2.根据权利要求1的转矩传递装置，其特征在于：该初级飞轮质量(31)在径向内部固定在该连接元件(22)的朝向该变速器(5)的端侧上。
3.根据权利要求2的转矩传递装置，其特征在于：在该连接元件(22)的朝向该变速器(5)的端侧上在径向外部设置有一个用于接收该初级飞轮质量(31)的径向内部圆周边缘的台阶(26)。
4.根据权利要求1至3中一项的转矩传递装置，其特征在于：在该连接元件(22)的朝向该变速器(5)的端侧上在径向内部设置有一个台阶(52)。
5.根据权利要求1至3中一项的转矩传递装置，其特征在于：在该连接元件(22)上在径向内部设置有一个对中凸缘(24)。
6.根据权利要求1至3中一项的转矩传递装置，其特征在于：在该连接元件(22)的背离该变速器(5)的端侧上在径向外部设置有一个用于接收该携动板(18)的径向内部圆周边缘的台阶(20)。
7.根据权利要求1至3中一项的转矩传递装置，其特征在于：该携动板(18)在径向内部及径向外部各具有一个基本上圆环盘状的固定法兰(19，16)。
8.根据权利要求7的转矩传递装置，其特征在于：这两个固定法兰(19，16)在轴向方向上彼此间隔开。
9.根据权利要求1的转矩传递装置，其特征在于：所述输出轴(4)是曲轴，所述驱动单元(3)是内燃机。
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DE102009013409A1 (de) * 2008-03-31 2009-10-01 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Antriebsstrang
DE102009008518A1 (de) 2009-02-11 2010-08-12 Magna Powertrain Ag & Co Kg Zweimassenschwungrad
FR2958704B1 (fr) * 2010-04-09 2012-05-11 Valeo Embrayages Double volant amortisseur, en particulier pour vehicule automobile.
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ATE462899T1 (de) 2010-04-15
EP1937996B1 (de) 2010-03-31
BRPI0617193A2 (pt) 2011-07-19
EP1937996A1 (de) 2008-07-02
DE502006006600D1 (de) 2010-05-12
BRPI0617193A8 (pt) 2017-01-24
KR20080045738A (ko) 2008-05-23
DE112006002467A5 (de) 2008-06-12
US8739654B2 (en) 2014-06-03
EP1937996B2 (de) 2019-01-23
CN101283194A (zh) 2008-10-08
WO2007041980A1 (de) 2007-04-19
US20080282837A1 (en) 2008-11-20

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