CN112204270A - 双质量飞轮及其在平衡性处理过程中的对中方法 - Google Patents

双质量飞轮及其在平衡性处理过程中的对中方法 Download PDF

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Publication number
CN112204270A
CN112204270A CN201880093641.2A CN201880093641A CN112204270A CN 112204270 A CN112204270 A CN 112204270A CN 201880093641 A CN201880093641 A CN 201880093641A CN 112204270 A CN112204270 A CN 112204270A
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China
Prior art keywords
flywheel
distance plate
main
plate
hub core
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CN201880093641.2A
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CN112204270B (zh
Inventor
甄臻
史蒂芬·海米施
熊豪彦
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Schaeffler Technologies AG and Co KG
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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
    • F16F15/13142—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 method of assembly, production or treatment
    • 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
    • F16F15/13114—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 modifications for auxiliary purposes, e.g. provision of a timing mark
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/0011—Balancing, e.g. counterbalancing to produce static balance

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

一种用于汽车发动机的飞轮，具体地涉及双质量飞轮及其在平衡性处理过程中的对中方法。该双质量飞轮包括：主飞轮(1)，其用于与发动机曲轴连接；副飞轮(2)，其以与主飞轮(1)在轴向上间隔开的方式设置；毂芯(6)，其用于与变速器的输入轴连接且毂芯(6)固定于副飞轮(2)，毂芯的中心孔(61)的直径大于主飞轮(1)的中心孔(11)的直径；以及距离板(5)，其位于主飞轮(1)和副飞轮(2)之间且距离板(5)固定于毂芯(6)，并且距离板(5)的中心孔(51)的直径小于主飞轮的中心孔(11)的直径。这样，即使双质量飞轮的主飞轮的中心孔的直径小于毂芯的中心孔的直径，也不需要再额外研发工作站以翻转双质量飞轮，可以采用现有的对中方法来通过主飞轮和距离板使双质量飞轮实现对中，从而节省了研发新的工作站的大量时间和成本。

Description

PCT国内申请，说明书已公开。

Claims (10)

  1. PCT国内申请，权利要求书已公开。
CN201880093641.2A 2018-08-01 2018-08-01 双质量飞轮及其在平衡性处理过程中的对中方法 Active CN112204270B (zh)

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PCT/CN2018/098058 WO2020024157A1 (zh) 2018-08-01 2018-08-01 双质量飞轮及其在平衡性处理过程中的对中方法

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CN112204270B CN112204270B (zh) 2022-07-29

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DE (1) DE112018007866T5 (zh)
WO (1) WO2020024157A1 (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6041678A (en) * 1994-08-20 2000-03-28 Automotive Products, Plc Twin mass flywheel
CN101832361A (zh) * 2010-04-29 2010-09-15 重庆长安汽车股份有限公司 一种嵌入式减振器与飞轮组件
CN103857936A (zh) * 2011-08-05 2014-06-11 舍弗勒技术有限两合公司 离合设备
CN205578612U (zh) * 2016-04-20 2016-09-14 沈阳平和法雷奥汽车传动***有限公司 二级飞轮及设有二级飞轮的双质量飞轮
CN106574693A (zh) * 2014-07-08 2017-04-19 舍弗勒技术股份两合公司 双质量飞轮
CN206958163U (zh) * 2017-05-26 2018-02-02 沈阳平和法雷奥汽车传动***有限公司 自补偿双质量飞轮

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010023373A1 (de) * 2009-06-25 2010-12-30 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Zweimassenschwungrad
DE102010053249A1 (de) * 2009-12-17 2011-06-22 Schaeffler Technologies GmbH & Co. KG, 91074 Geteiltes Schwungrad

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6041678A (en) * 1994-08-20 2000-03-28 Automotive Products, Plc Twin mass flywheel
CN101832361A (zh) * 2010-04-29 2010-09-15 重庆长安汽车股份有限公司 一种嵌入式减振器与飞轮组件
CN103857936A (zh) * 2011-08-05 2014-06-11 舍弗勒技术有限两合公司 离合设备
CN106574693A (zh) * 2014-07-08 2017-04-19 舍弗勒技术股份两合公司 双质量飞轮
CN205578612U (zh) * 2016-04-20 2016-09-14 沈阳平和法雷奥汽车传动***有限公司 二级飞轮及设有二级飞轮的双质量飞轮
CN206958163U (zh) * 2017-05-26 2018-02-02 沈阳平和法雷奥汽车传动***有限公司 自补偿双质量飞轮

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CN112204270B (zh) 2022-07-29
WO2020024157A1 (zh) 2020-02-06
DE112018007866T5 (de) 2021-05-06

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