CN202901282U - 离心机主轴传动总成 - Google Patents

离心机主轴传动总成 Download PDF

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Publication number
CN202901282U
CN202901282U CN 201220500904 CN201220500904U CN202901282U CN 202901282 U CN202901282 U CN 202901282U CN 201220500904 CN201220500904 CN 201220500904 CN 201220500904 U CN201220500904 U CN 201220500904U CN 202901282 U CN202901282 U CN 202901282U
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China
Prior art keywords
housing
oil deflector
roller bearing
bearing
main shaft
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Expired - Fee Related
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CN 201220500904
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English (en)
Inventor
沈云旌
沈云翔
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Anhui Puyuan Separation Machinery Manufacturing Co Ltd
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Anhui Puyuan Separation Machinery Manufacturing Co Ltd
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Priority to CN 201220500904 priority Critical patent/CN202901282U/zh
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Publication of CN202901282U publication Critical patent/CN202901282U/zh
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Abstract

本实用新型公开了一种离心机主轴传动总成,包括壳体、主轴,所述主轴安装在壳体内,所述主轴的下端部与壳体内壁之间固定安装有单列圆柱滚子轴承和角接触球轴承,所述单列圆柱滚子轴承的上端安装有挡油圈,所述挡油圈的四周设有连接边,所述挡油圈的连接边与壳体之间采用连接件固定连接,所述挡油圈采用尼龙材料制成。本实用新型密封性好、传动效果好。

Description

离心机主轴传动总成
技术领域
本实用新型涉及一种离心机主轴传动总成。
背景技术
现有技术中的离心机主轴总成中,由于结构不合理,存在密封性差,导致润滑油泄漏,严重影响离心机主轴的使用寿命,且影响离心机的外观清洁度。
实用新型内容
    本实用新型提供一种密封性好、传动效果好的离心机主轴传动总成。
本实用新型解决技术问题提供如下方案:
一种离心机主轴传动总成,包括壳体、主轴,所述主轴安装在壳体内,所述主轴的下端部与壳体内壁之间固定安装有单列圆柱滚子轴承和角接触球轴承,其特征在于:所述单列圆柱滚子轴承的上端安装有挡油圈,所述挡油圈的四周设有连接边,所述挡油圈的连接边与壳体之间采用连接件固定连接,所述挡油圈采用尼龙材料制成。
所述单列圆柱滚子轴承和角接触球轴承之间设有轴承内挡圈。
本实用新型采用在主轴与壳体之间设置轴承,且为保证轴承润滑油不泄漏,在轴承的上端设置挡油圈,有效防止润滑油泄漏。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
参见附图,一种离心机主轴传动总成,包括壳体1、主轴2,所述主轴2安装在壳体1内,所述主轴2的下端部与壳体1内壁之间固定安装有单列圆柱滚子轴承3和角接触球轴承4,所述单列圆柱滚子轴承3的上端安装有挡油圈5,所述挡油圈5的四周设有连接边8,所述挡油圈5的连接边8的侧壁与壳体1之间采用连接件6固定连接,所述挡油圈5采用尼龙材料制成,所述单列圆柱滚子轴承3和角接触球轴承4之间设有轴承内挡圈7。

Claims (2)

1.一种离心机主轴传动总成,包括壳体、主轴,所述主轴安装在壳体内,所述主轴的下端部与壳体内壁之间固定安装有单列圆柱滚子轴承和角接触球轴承,其特征在于:所述单列圆柱滚子轴承的上端安装有挡油圈,所述挡油圈的四周设有连接边,所述挡油圈的连接边与壳体之间采用连接件固定连接,所述挡油圈采用尼龙材料制成。
2.根据权利要求1所述离心机主轴传动总成,其特征在于:所述单列圆柱滚子轴承和角接触球轴承之间设有轴承内挡圈。
CN 201220500904 2012-09-27 2012-09-27 离心机主轴传动总成 Expired - Fee Related CN202901282U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220500904 CN202901282U (zh) 2012-09-27 2012-09-27 离心机主轴传动总成

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220500904 CN202901282U (zh) 2012-09-27 2012-09-27 离心机主轴传动总成

Publications (1)

Publication Number Publication Date
CN202901282U true CN202901282U (zh) 2013-04-24

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CN 201220500904 Expired - Fee Related CN202901282U (zh) 2012-09-27 2012-09-27 离心机主轴传动总成

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CN (1) CN202901282U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104196896A (zh) * 2014-07-09 2014-12-10 江苏华大离心机股份有限公司 离心机中的主轴部件

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104196896A (zh) * 2014-07-09 2014-12-10 江苏华大离心机股份有限公司 离心机中的主轴部件
CN104196896B (zh) * 2014-07-09 2017-02-22 江苏华大离心机制造有限公司 离心机中的主轴部件

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C17 Cessation of patent right
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Granted publication date: 20130424

Termination date: 20130927