CN204371951U - 一种带有防尘盖结构的深沟球轴承 - Google Patents

一种带有防尘盖结构的深沟球轴承 Download PDF

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CN204371951U
CN204371951U CN201420839035.XU CN201420839035U CN204371951U CN 204371951 U CN204371951 U CN 204371951U CN 201420839035 U CN201420839035 U CN 201420839035U CN 204371951 U CN204371951 U CN 204371951U
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dust cover
deep groove
groove ball
ball bearing
seal ring
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池海凤
纪云巧
王蕾
庞伟
冯世昱
李香
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Wafangdian Bearing Group Corp
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Wafangdian Bearing Group Corp
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Abstract

一种带有防尘盖结构的深沟球轴承,属于深沟球轴承防尘技术领域;密封圈位于轴承外圈牙槽内,外圈牙槽与密封圈外唇轴向过盈,径向间隙,防尘盖插头插入并固定于密封圈的插槽内;其有益效果是:新防尘盖的外部采用密封胶圈外部结构,不需要采用特殊的工装很容易把防尘盖装入轴承外圈牙槽内且不宜脱落,节约了工装成本;防尘盖与密封圈有机的结合在一起形成新型结构的防尘盖,起到防尘作用。

Description

一种带有防尘盖结构的深沟球轴承
技术领域    一种带有防尘盖结构的深沟球轴承,属于深沟球轴承防尘技术领域。
背景技术   汽车用防尘盖轴承原采用正常的带铁盖的深沟球轴承,由于外圈牙槽热处理变形,防尘盖铆合不靠,在轴承运动过程中常出现掉盖现象,急需设计一种新型的带盖产品,避免运行过程中掉盖现象的发生。
发明内容    鉴于已有技术存在的缺陷,本实用新型的目的是提供一种带有防尘盖结构的深沟球轴承,使得防尘盖与密封圈有机的结合在一起形成新型结构的防尘盖,起到防尘作用。
为实现上述目的,本实用新型所采用的技术解决方案是:一种带有防尘盖结构的深沟球轴承,密封圈位于轴承外圈牙槽内,外圈牙槽与密封圈外唇轴向过盈,径向间隙,防尘盖插头插入并固定于密封圈的插槽内。
一种带有防尘盖结构的深沟球轴承,其有益效果是:新防尘盖的外部采用密封胶圈外部结构,不需要采用特殊的工装很容易把防尘盖装入轴承外圈牙槽内且不宜脱落,节约了工装成本;防尘盖与密封圈有机的结合在一起形成新型结构的防尘盖,起到防尘作用。
附图说明
图1是一种带有防尘盖结构的深沟球轴承局部放大图;
图中附图标记如下:1、外圈,2、防尘盖,3、密封圈,4、插头,5、插槽。
具体实施方式
下面根据附图出示的一种带有防尘盖结构的深沟球轴承的结构图做具体如下说明:密封圈3位于轴承外圈1牙槽内,外圈1牙槽与密封圈3外唇轴向过盈,径向间隙,防尘盖2插头4插入并固定于密封圈3的插槽5内。

Claims (1)

1.一种带有防尘盖结构的深沟球轴承,其特征是:密封圈位于轴承外圈牙槽内,外圈牙槽与密封圈外唇轴向过盈,径向间隙,防尘盖插头插入并固定于密封圈的插槽内。
CN201420839035.XU 2014-12-26 2014-12-26 一种带有防尘盖结构的深沟球轴承 Active CN204371951U (zh)

Priority Applications (1)

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CN201420839035.XU CN204371951U (zh) 2014-12-26 2014-12-26 一种带有防尘盖结构的深沟球轴承

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420839035.XU CN204371951U (zh) 2014-12-26 2014-12-26 一种带有防尘盖结构的深沟球轴承

Publications (1)

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CN204371951U true CN204371951U (zh) 2015-06-03

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CN (1) CN204371951U (zh)

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Effective date of registration: 20170911

Address after: 116300 Wafangdian City, north of the city of Liaoning, a section of St. Paul Street, No. 1

Patentee after: Wafangdian Bearing Group Corp.

Address before: 116300 Wafangdian City, Liaoning, North Street, a section of the city of St., No. 1, No.

Patentee before: Wafangdian Bearing Group Corp., Ltd.