CN202901281U - 直联离心机的主轴下端盖 - Google Patents

直联离心机的主轴下端盖 Download PDF

Info

Publication number
CN202901281U
CN202901281U CN 201220499010 CN201220499010U CN202901281U CN 202901281 U CN202901281 U CN 202901281U CN 201220499010 CN201220499010 CN 201220499010 CN 201220499010 U CN201220499010 U CN 201220499010U CN 202901281 U CN202901281 U CN 202901281U
Authority
CN
China
Prior art keywords
end cap
seal
seal ring
spindle
groove
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 201220499010
Other languages
English (en)
Inventor
黄帅
彭哲
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.)
Anhui Puyuan Separation Machinery Manufacturing Co Ltd
Original Assignee
Anhui Puyuan Separation Machinery Manufacturing Co Ltd
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 Anhui Puyuan Separation Machinery Manufacturing Co Ltd filed Critical Anhui Puyuan Separation Machinery Manufacturing Co Ltd
Priority to CN 201220499010 priority Critical patent/CN202901281U/zh
Application granted granted Critical
Publication of CN202901281U publication Critical patent/CN202901281U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Centrifugal Separators (AREA)

Abstract

本实用新型公开了一种直联离心机的主轴下端盖,包括下端盖本体,所述下端盖本体的中心具有轴筒,所述轴筒内壁上端口部具有多道环形凹槽,所述轴筒下端具有密封槽,所述密封槽内镶嵌有上、下密封圈,所述上、下密封圈之间设有隔离圈。本实用新型结构合理,密封、隔离效果好。

Description

直联离心机的主轴下端盖
技术领域
本实用新型涉及一种直联离心机的主轴下端盖。
背景技术
原直联离心机的主轴密封采用端部密封圈和骨架密封,在使用中,由于物料进入导致密封失效,损坏电机,影响生产。
实用新型内容
    本实用新型提供一种结构合理,密封、隔离效果好的直联离心机的主轴下端盖。
本实用新型解决技术问题提供如下方案:
一种直联离心机的主轴下端盖,包括下端盖本体,其特征在于:所述下端盖本体的中心具有轴筒,所述轴筒内壁上端口部具有多道环形凹槽,所述轴筒下端具有密封槽,所述密封槽内镶嵌有上、下密封圈,所述上、下密封圈之间设有隔离圈。
所述下端盖本体的上表面具有安装卡槽。
本实用新型在主轴下端盖的中心轴筒的内壁上设置环形凹槽和密封槽,环形凹槽内可以储存润滑油,且密封槽内安装密封圈,保证了主轴与外界的腐蚀性液体和气体对主轴产生影响。
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,一种直联离心机的主轴下端盖,包括下端盖本体1,所述下端盖本体1的中心具有轴筒2,所述轴筒2内壁上端口部具有多道环形凹槽3,所述轴筒2下端具有密封槽4,所述密封槽4内镶嵌有上、下密封圈5、6,所述上、下密封圈5、6之间设有隔离圈7,所述下端盖本体1的上表面具有安装卡槽8。

Claims (2)

1.一种直联离心机的主轴下端盖,包括下端盖本体,其特征在于:所述下端盖本体的中心具有轴筒,所述轴筒内壁上端口部具有多道环形凹槽,所述轴筒下端具有密封槽,所述密封槽内镶嵌有上、下密封圈,所述上、下密封圈之间设有隔离圈。
2.根据权利要求1所述直联离心机的主轴下端盖,其特征在于:所述下端盖本体的上表面具有安装卡槽。
CN 201220499010 2012-09-27 2012-09-27 直联离心机的主轴下端盖 Expired - Fee Related CN202901281U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220499010 CN202901281U (zh) 2012-09-27 2012-09-27 直联离心机的主轴下端盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220499010 CN202901281U (zh) 2012-09-27 2012-09-27 直联离心机的主轴下端盖

Publications (1)

Publication Number Publication Date
CN202901281U true CN202901281U (zh) 2013-04-24

Family

ID=48121952

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220499010 Expired - Fee Related CN202901281U (zh) 2012-09-27 2012-09-27 直联离心机的主轴下端盖

Country Status (1)

Country Link
CN (1) CN202901281U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105782441A (zh) * 2016-05-05 2016-07-20 苏州金品线材科技有限公司 一种密封盖组件及其生产工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105782441A (zh) * 2016-05-05 2016-07-20 苏州金品线材科技有限公司 一种密封盖组件及其生产工艺

Similar Documents

Publication Publication Date Title
CN202901281U (zh) 直联离心机的主轴下端盖
CN202992212U (zh) 一种真空角阀
CN202893522U (zh) 直联离心机的主轴上端盖
CN203796609U (zh) 泵的密封组件
CN202901293U (zh) 直联离心机的主轴密封结构
CN201368132Y (zh) 一种密封端盖
CN202599086U (zh) 回转窑窑体密封机构
CN202451507U (zh) 用于液压缸的导向套
CN205114007U (zh) 双导向乳液泵芯结构
CN205013692U (zh) 一种洗衣机用油封件
CN202182184U (zh) 一种活塞杆密封件
CN202790544U (zh) 一种双面油封
CN201636229U (zh) 新型轴碗翼型万向节
CN202258871U (zh) 接近开关电线连接座
CN202851669U (zh) 一种箱体防漏结构
CN203516482U (zh) 一种密封轴承座
CN203131015U (zh) 电机密封圈
CN202691031U (zh) 一种防漏油型垫片
CN202531644U (zh) 带有挡边的全密封双列圆柱滚子轴承
CN202599087U (zh) 用于回转窑窑头和旋转窑体间的密封装置
CN202301914U (zh) 一种制动主缸活塞结构
CN202634146U (zh) 一种玻璃加工工艺中专用电机的防水防尘装置及其电机
CN201636223U (zh) 新型翼型万向节轴承
CN201873485U (zh) 盘形闸密封圈先导装置
CN201771465U (zh) 油井光杆井口防喷密封器

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130424

Termination date: 20130927