CN111656024A - 轴承固定装置及包括该轴承固定装置的混合动力模块 - Google Patents

轴承固定装置及包括该轴承固定装置的混合动力模块 Download PDF

Info

Publication number
CN111656024A
CN111656024A CN201880086691.8A CN201880086691A CN111656024A CN 111656024 A CN111656024 A CN 111656024A CN 201880086691 A CN201880086691 A CN 201880086691A CN 111656024 A CN111656024 A CN 111656024A
Authority
CN
China
Prior art keywords
bearing
shaft
rotor shaft
annular
fixing device
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.)
Pending
Application number
CN201880086691.8A
Other languages
English (en)
Inventor
刘兴芬
陈云菲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Publication of CN111656024A publication Critical patent/CN111656024A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/07—Fixing them on the shaft or housing with interposition of an element
    • F16C35/073—Fixing them on the shaft or housing with interposition of an element between shaft and inner race ring
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06—Ball or roller bearings
    • F16C25/08—Ball or roller bearings self-adjusting
    • F16C25/083—Ball or roller bearings self-adjusting with resilient means acting axially on a race ring to preload the bearing
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/063—Fixing them on the shaft
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1735—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at only one end of the rotor
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Support Of The Bearing (AREA)

Abstract

一种轴承固定装置及包括该轴承固定装置的混合动力模块，该轴承固定装置用于将轴承(1)固定安装在轴(2)上，其包括径向外突部(21)，其从轴(2)的外周面径向向外突出并且与轴承(1)的内圈(11)的轴向一侧相抵靠；环形弹性件(3)，其设置在轴承(1)的内圈(11)与轴(2)之间，用于使轴承(1)的内圈(11)相对于轴(2)周向固定；以及止挡件(4)，其与轴(2)固定连接，并且与轴承(1)的内圈(11)的轴(2)向另一侧相抵靠，以使得轴承(1)的内圈(11)相对轴(2)轴向固定。所述轴承固定装置及包括该轴承固定装置的混合动力模块，能够简化安装过程，降低对轴、轴承以及其他固定部件的制造精度要求。

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。
CN201880086691.8A 2018-01-16 2018-01-16 轴承固定装置及包括该轴承固定装置的混合动力模块 Pending CN111656024A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/072792 WO2019140547A1 (zh) 2018-01-16 2018-01-16 轴承固定装置及包括该轴承固定装置的混合动力模块

Publications (1)

Publication Number Publication Date
CN111656024A true CN111656024A (zh) 2020-09-11

Family

ID=67301861

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880086691.8A Pending CN111656024A (zh) 2018-01-16 2018-01-16 轴承固定装置及包括该轴承固定装置的混合动力模块

Country Status (3)

Country Link
EP (1) EP3742007A4 (zh)
CN (1) CN111656024A (zh)
WO (1) WO2019140547A1 (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003042141A (ja) * 2001-07-31 2003-02-13 Oiles Ind Co Ltd ステアリングコラム用滑り軸受及びこの滑り軸受を用いた軸受装置
CN1858456A (zh) * 2005-05-04 2006-11-08 斯拜塞万向轴有限公司 用于万向节中的轴承衬的轴向固定布置
JP2007270966A (ja) * 2006-03-31 2007-10-18 Ntn Corp 転がり軸受のクリープ防止構造
JP2008213074A (ja) * 2007-03-02 2008-09-18 Disco Abrasive Syst Ltd 駆動機構及び切削装置
CN103322077A (zh) * 2012-03-22 2013-09-25 日立汽车系统九州株式会社 传动轴及该传动轴使用的等速接头
CN206386363U (zh) * 2016-11-21 2017-08-08 舍弗勒技术股份两合公司 具有轴向待预紧件的机械装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH676281A5 (en) * 1987-07-27 1990-12-28 Rapid Masch Fahrzeuge Ag Element for compensating tolerances between roller bearings and shafts - has centre stud with central opening and star arms which are bent S=shaped from centre part
JPH0544576Y2 (zh) * 1990-06-20 1993-11-12
JP2010121651A (ja) * 2008-11-17 2010-06-03 Jtekt Corp 転がり軸受装置
JP2014177985A (ja) * 2013-03-14 2014-09-25 Ntn Corp 円すいころ軸受
CN206449123U (zh) * 2016-12-27 2017-08-29 苏州优思塔精密机械有限公司 一种具有减震性能的机床轴承座用轴承

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003042141A (ja) * 2001-07-31 2003-02-13 Oiles Ind Co Ltd ステアリングコラム用滑り軸受及びこの滑り軸受を用いた軸受装置
CN1858456A (zh) * 2005-05-04 2006-11-08 斯拜塞万向轴有限公司 用于万向节中的轴承衬的轴向固定布置
JP2007270966A (ja) * 2006-03-31 2007-10-18 Ntn Corp 転がり軸受のクリープ防止構造
JP2008213074A (ja) * 2007-03-02 2008-09-18 Disco Abrasive Syst Ltd 駆動機構及び切削装置
CN103322077A (zh) * 2012-03-22 2013-09-25 日立汽车系统九州株式会社 传动轴及该传动轴使用的等速接头
CN206386363U (zh) * 2016-11-21 2017-08-08 舍弗勒技术股份两合公司 具有轴向待预紧件的机械装置

Also Published As

Publication number Publication date
EP3742007A4 (de) 2021-09-01
EP3742007A1 (de) 2020-11-25
WO2019140547A1 (zh) 2019-07-25

Similar Documents

Publication Publication Date Title
KR101874070B1 (ko) 전기기기, 특히 펌프장치의 전기기기
US8096857B2 (en) Power tool, in particular angle grinder
US7571660B2 (en) Geared motor
EP2143975A1 (en) Structure for supporting a sleeve member in automatic transmission
KR20180011683A (ko) 휠 베어링의 씰링장치 및 그 제조방법
KR101957349B1 (ko) 전동식 파워 스티어링 시스템
EP1942014B1 (en) A sealing arrangement between a constant velocity joint and a hub bearing unit of a motor vehicle wheel
CN112088263A (zh) 用于在电机的转子轴上固定行星齿轮传动级的太阳齿轮的轴向位置的组件以及这种组件的用途
EP3450783B1 (en) Constant velocity universal joint
CN111656024A (zh) 轴承固定装置及包括该轴承固定装置的混合动力模块
US20170299014A1 (en) Damper device
CN106329868B (zh) 电机及具有该电机的电动车辆、混合动力车辆
KR101596508B1 (ko) 자동 변속기에 있어서의 통 형상 부재의 지지 구조
KR102405080B1 (ko) 하모닉 드라이브를 포함하는 로봇 구동계 시스템
JP2007107689A (ja) トルクコンバータ
CN210397601U (zh) 家用电器传动装置
JP2010096194A (ja) シールリング
JP4968531B2 (ja) 電磁クラッチ
CN108988556B (zh) 风扇马达装置及其制造方法
WO2019168004A1 (ja) 運動変換機構及びその組立方法
CN210397642U (zh) 电器装置变速机构
JP2005147366A (ja) 流体継手及び流体継手の製造方法
CN210440533U (zh) 电器装置变速机构
WO2024111069A1 (ja) 軸受ユニット及び減速機付きモータユニット
CN212360718U (zh) 减速机和动力输出系统

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20200911