CN202082270U - 平面轴承 - Google Patents

平面轴承 Download PDF

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Publication number
CN202082270U
CN202082270U CN2011201869694U CN201120186969U CN202082270U CN 202082270 U CN202082270 U CN 202082270U CN 2011201869694 U CN2011201869694 U CN 2011201869694U CN 201120186969 U CN201120186969 U CN 201120186969U CN 202082270 U CN202082270 U CN 202082270U
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CN
China
Prior art keywords
plane
ring
bearing
plane bearing
shaped groove
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Expired - Fee Related
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CN2011201869694U
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English (en)
Inventor
陈玉华
沈贵生
汪宝和
宗华
闫晶
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.)
Rugao Nonstandard Bearing Co Ltd
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Rugao Nonstandard Bearing Co Ltd
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Priority to CN2011201869694U priority Critical patent/CN202082270U/zh
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Publication of CN202082270U publication Critical patent/CN202082270U/zh
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Abstract

本实用新型涉及一种平面轴承,由两平面垫圈之间设置带滚子的平面保持架组件组成,其创新点在于:所述一平面垫圈的外端面上铣有一环形槽,该环形槽内嵌有凸出平面垫圈外端面的橡胶圈。轴端面与带环形槽的平面垫圈接触处时,环形槽内的橡胶圈增加了轴与平面垫圈的静摩擦力,避免平面轴承与轴之间发生相对滑动摩擦,延长轴承使用寿命。

Description

平面轴承
技术领域
本实用新型涉及一种平面轴承,特别涉及一种连接稳定可靠、使用寿命长的平面轴承。 
背景技术
平面轴承在装配体中主要承受轴向载荷,其应用广泛。结构由两平面垫圈之间设置带圆柱滚子的平面保持架组件组成,某些特定情况下轴与平面轴承需要水平安装,轴与平面垫圈的配合面易发生相对滑动摩擦,加速平面垫圈的磨损,影响使用寿命。 
发明内容
本实用新型要解决的技术问题是提供一种连接稳定可靠、使用寿命长的平面轴承。
为解决上述技术问题,本实用新型的技术方案为:一种平面轴承,由两平面垫圈之间设置带滚子的平面保持架组件组成,其创新点在于:所述一平面垫圈的外端面上铣有一环形槽,该环形槽内嵌有凸出平面垫圈外端面的橡胶圈。 
本实用新型的优点在于:轴端面与带环形槽的平面垫圈接触处时,环形槽内的橡胶圈增加了轴与平面垫圈的静摩擦力,避免平面轴承与轴之间发生相对滑动摩擦,延长轴承使用寿命。 
附图说明
图1为本实用新型平面轴承结构示意图。 
具体实施方式
如附图所示,本实用新型涉及一种连接稳定可靠、使用寿命长的平面轴承,由两平面垫圈1、2之间设置带滚子3的平面保持架组件组成,在平面垫圈1的外端面上铣有一环形槽,该环形槽内嵌有凸出平面垫圈外1端面的橡胶圈4。利用环形槽内的橡胶圈4增加了轴与平面垫圈的静摩擦力,避免平面轴承与轴之间发生相对滑动摩擦,延长轴承使用寿命。 

Claims (1)

1.一种平面轴承,由两平面垫圈之间设置带滚子的平面保持架组件组成,其特征在于:所述一平面垫圈的外端面上铣有一环形槽,该环形槽内嵌有凸出平面垫圈外端面的橡胶圈。
CN2011201869694U 2011-06-07 2011-06-07 平面轴承 Expired - Fee Related CN202082270U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201869694U CN202082270U (zh) 2011-06-07 2011-06-07 平面轴承

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201869694U CN202082270U (zh) 2011-06-07 2011-06-07 平面轴承

Publications (1)

Publication Number Publication Date
CN202082270U true CN202082270U (zh) 2011-12-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201869694U Expired - Fee Related CN202082270U (zh) 2011-06-07 2011-06-07 平面轴承

Country Status (1)

Country Link
CN (1) CN202082270U (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111221

Termination date: 20150607

EXPY Termination of patent right or utility model