CN203130741U - 油封螺母 - Google Patents

油封螺母 Download PDF

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Publication number
CN203130741U
CN203130741U CN 201220746804 CN201220746804U CN203130741U CN 203130741 U CN203130741 U CN 203130741U CN 201220746804 CN201220746804 CN 201220746804 CN 201220746804 U CN201220746804 U CN 201220746804U CN 203130741 U CN203130741 U CN 203130741U
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CN
China
Prior art keywords
oil
hole
oil seal
seal nut
utility
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Expired - Fee Related
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CN 201220746804
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English (en)
Inventor
解会军
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.)
Zhucheng Machinery Co Ltd Of Furistock
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Zhucheng Machinery Co Ltd Of Furistock
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Priority to CN 201220746804 priority Critical patent/CN203130741U/zh
Application granted granted Critical
Publication of CN203130741U publication Critical patent/CN203130741U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型公开了一种油封螺母,其特征在于,在圆柱体的上端设有六角形法兰,在圆柱体和六角形法兰的内部设有相贯通的通孔,内螺纹设在六角形法兰的通孔孔壁上。通过以上设置,本实用新型压装在后桥总成的油孔上,安装方便,密封效果好,不易出现漏油渗油现象。本实用新型生产简单,使用寿命长。

Description

油封螺母
技术领域
本实用新型涉及一种汽车零部件,确切地说是一种用于汽车后桥上的油封螺母。
背景技术
目前,用于汽车后桥上上的油封螺母,结构复杂,生产不便,且密封效果不良。
发明内容
本实用新型的目的便是提供一种结构简单,密封效果好的的油封螺母。
为了实现上述目的,本实用新型在圆柱体的上端设有六角形法兰,在圆柱体和六角形法兰的内部设有相贯通的通孔,内螺纹设在六角形法兰的通孔孔壁上
通过以上设置,本实用新型压装在后桥总成的油孔上,安装方便,密封效果好,不易出现漏油渗油现象。本实用新型生产简单,使用寿命长。
附图说明:
图1为本实用新型整体结构示意图。
图中:1、圆柱体,2、六角形法兰,3、通孔,4、内螺纹。
具体实施方式
如图1所示,本实用新型在圆柱体1的上端设有六角形法兰2,在圆柱体1和六角形法兰2的内部设有相贯通的通孔3,内螺纹4设在六角形法兰2的通孔孔壁上。通过以上设置,本实用新型压装在后桥总成的油孔上,圆柱体1的外壁与后桥总成的油孔紧密配合,不易出现漏油渗油现象。

Claims (1)

1.油封螺母,其特征在于:在圆柱体的上端设有六角形法兰,在圆柱体和六角形法兰的内部设有相贯通的通孔,内螺纹设在六角形法兰的通孔孔壁上。
CN 201220746804 2012-12-29 2012-12-29 油封螺母 Expired - Fee Related CN203130741U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220746804 CN203130741U (zh) 2012-12-29 2012-12-29 油封螺母

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220746804 CN203130741U (zh) 2012-12-29 2012-12-29 油封螺母

Publications (1)

Publication Number Publication Date
CN203130741U true CN203130741U (zh) 2013-08-14

Family

ID=48938721

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220746804 Expired - Fee Related CN203130741U (zh) 2012-12-29 2012-12-29 油封螺母

Country Status (1)

Country Link
CN (1) CN203130741U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104325258A (zh) * 2014-08-29 2015-02-04 温州市阳泰紧固件有限公司 一种扭丝螺帽及其制造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104325258A (zh) * 2014-08-29 2015-02-04 温州市阳泰紧固件有限公司 一种扭丝螺帽及其制造方法

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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: 20130814

Termination date: 20131229