CN200958528Y - 一种能够承受双向轴向力的单列圆锥滚子轴承 - Google Patents

一种能够承受双向轴向力的单列圆锥滚子轴承 Download PDF

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Publication number
CN200958528Y
CN200958528Y CN 200620043976 CN200620043976U CN200958528Y CN 200958528 Y CN200958528 Y CN 200958528Y CN 200620043976 CN200620043976 CN 200620043976 CN 200620043976 U CN200620043976 U CN 200620043976U CN 200958528 Y CN200958528 Y CN 200958528Y
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CN
China
Prior art keywords
inner ring
roller bearing
bearing
conical roller
axial force
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.)
Expired - Fee Related
Application number
CN 200620043976
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English (en)
Inventor
郭长建
柏有才
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SHANGHAI TAINAI BEARING Co Ltd
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SHANGHAI TAINAI BEARING Co Ltd
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Priority to CN 200620043976 priority Critical patent/CN200958528Y/zh
Application granted granted Critical
Publication of CN200958528Y publication Critical patent/CN200958528Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
    • F16C19/364—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • F16C33/605—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings with a separate retaining member, e.g. flange, shoulder, guide ring, secured to a race ring, adjacent to the race surface, so as to abut the end of the rolling elements, e.g. rollers, or the cage

Abstract

本实用新型涉及一种能够承受双向轴向力的单列圆锥滚子轴承。包括外圈、滚子、保持架、内圈，内圈小挡边，其特征在于：轴承外圈小端面安装一个带挡边的挡圈，内圈小挡边与滚子端面的接触处为磨加工面。本实用新型的优点是就可以承受双向轴向负荷，克服了原来只能承受单向负荷的缺陷，就可以使用一个这种新型单列圆锥滚子轴承，替代原庞大的双列或两套的结构，可以缩小体积实现原有功能。

Description

一种能够承受双向轴向力的单列圆锥滚子轴承
技术领域
本实用新型涉及一种单列圆锥滚子轴承，特别是一种能够承受双向轴向力的单列圆锥滚子轴承。
背景技术
目前传统的现有单列圆锥滚子轴承结构是由外圈、内圈、滚子、保持架组成，内圈有一个大挡边，可以承受如图所示的单向的轴向负荷，外圈滚道为锥面没有挡边，所以在另一个方向上不能承受轴向负荷。现在许多的车辆的轮箍使用单列圆锥滚子轴承，但是为了能够承受双向力，就需要用两个单列圆锥滚子轴承并列使用，增加了生产成本，而且遇到小型车辆，其安装空间受到限制将无法使用。
发明内容
本实用新型的目的是解决原来结构的单列圆锥滚子轴承只能承受单向轴向力而不能承受双向轴向力的问题，本实用新型设计一种能够承受双向轴向力的单列圆锥滚子轴承，包括外圈、滚子、保持架、内圈，内圈小挡边，其特征在于：轴承外圈小端面安装一个带挡边的挡圈，内圈小挡边与滚子端面的接触处为磨加工面。本实用新型的优点是就可以承受双向轴向负荷，克服了原来只能承受单向负荷的缺陷，就可以使用一个这种新型单列圆锥滚子轴承，替代原庞大的双列或两套的结构，可以缩小体积实现原有功能。
附图说明
下面结合附图和实施例对本实用新型作详细说明，
附图为本实用新型的结构示意图，
具体实施方式
图中包括外圈1、滚子2、保持架3、内圈4，其特征在于：轴承外圈1小端面安装一个带挡边的挡圈5，内圈4的小挡边6与滚子2端面有一接触面7，该接触面为为磨加工面，由于内圈4大挡边8通过滚子2与外圈1滚道锥面形成轴向反作用力产生一个方面的轴向力，另一个方向的轴向力由内圈4小挡边6和通过滚子2与外圈1上安装的带挡边的挡圈5产生，这样这种单列圆锥轴承就可以承受双向轴向力。

Claims (1)

  1. 一种能够承受双向轴向力的单列圆锥滚子轴承，包括外圈、滚子、保持架、内圈，其特征在于：轴承外圈小端面安装一个带挡边的挡圈，内圈小挡边与滚子端面有一接触面。
CN 200620043976 2006-07-17 2006-07-17 一种能够承受双向轴向力的单列圆锥滚子轴承 Expired - Fee Related CN200958528Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620043976 CN200958528Y (zh) 2006-07-17 2006-07-17 一种能够承受双向轴向力的单列圆锥滚子轴承

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620043976 CN200958528Y (zh) 2006-07-17 2006-07-17 一种能够承受双向轴向力的单列圆锥滚子轴承

Publications (1)

Publication Number Publication Date
CN200958528Y true CN200958528Y (zh) 2007-10-10

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101963191A (zh) * 2010-09-16 2011-02-02 常熟长城轴承有限公司 圆锥滚子轴承
CN109236850A (zh) * 2018-11-30 2019-01-18 瓦房店轴承集团国家轴承工程技术研究中心有限公司 外圈带挡边的圆锥滚子轴承

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101963191A (zh) * 2010-09-16 2011-02-02 常熟长城轴承有限公司 圆锥滚子轴承
CN109236850A (zh) * 2018-11-30 2019-01-18 瓦房店轴承集团国家轴承工程技术研究中心有限公司 外圈带挡边的圆锥滚子轴承

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Hangzhou Renben Large-scale Bearing Co., Ltd.

Assignor: SHANGHAI TAINAI BEARING CO., LTD.

Contract fulfillment period: 2008.11.8 to 2016.7.16

Contract record no.: 2009330000367

Denomination of utility model: Single-row conical roller bearing with two-way axial force carrier

Granted publication date: 20071010

License type: Exclusive license

Record date: 20090225

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.8 TO 2016.7.16; CHANGE OF CONTRACT

Name of requester: HANGZHOU RENBEN LARGE SIZE BEARING CO., LTD.

Effective date: 20090225

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20071010

Termination date: 20090717