CN203584610U - 一种油底壳垫片 - Google Patents

一种油底壳垫片 Download PDF

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Publication number
CN203584610U
CN203584610U CN201320797720.6U CN201320797720U CN203584610U CN 203584610 U CN203584610 U CN 203584610U CN 201320797720 U CN201320797720 U CN 201320797720U CN 203584610 U CN203584610 U CN 203584610U
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China
Prior art keywords
oil pan
gasket
edge
shim body
large cylinder
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Expired - Fee Related
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CN201320797720.6U
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English (en)
Inventor
陶显斌
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.)
CGP Wuhu Sealing Co Ltd
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CGP Wuhu Sealing Co Ltd
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Priority to CN201320797720.6U priority Critical patent/CN203584610U/zh
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Publication of CN203584610U publication Critical patent/CN203584610U/zh
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Abstract

本实用新型公开了一种油底壳垫片,包括有垫片本体,垫片本体的中部挖有一个大气缸孔,大气缸孔的内壁上设有多个矩形齿槽和上、下两个弧形凹槽,垫片本体的边缘的上、下端分别设有支耳,支耳中开有定位孔,垫片本体的边缘上还分散设有若干安装孔。本实用新型设有矩形齿槽和弧形凹槽,能大大地提高油底壳垫的密封效果,结构简单,易于生产。

Description

一种油底壳垫片
技术领域
    本实用新型主要涉及垫片领域,尤其涉及一种油底壳垫片。
背景技术
发动机油底壳位于发动机机体下部,用于存放机油供发动机中各部件的润滑。发动机油底壳与发动机机体之间通常需要密封垫进行密封。目前,传统的发动机油底壳垫密封结构,油底壳垫顶面通常是一个平直的密封面,此种结构的油底壳垫密封效果不佳,容易引起油底壳垫渗漏油从而导致密封失效。
实用新型内容
    本实用新型目的就是为了弥补已有技术的缺陷,提供一种油底壳垫片,油底壳垫片同油底壳与汽缸主体连接,起密封作用。
本实用新型是通过以下技术方案实现的:
一种油底壳垫片,包括有垫片本体,其特征在于:所述的垫片本体的中部挖有一个大气缸孔,大气缸孔的内壁上设有多个矩形齿槽和上、下两个弧形凹槽,垫片本体的边缘的上、下端分别设有支耳,支耳中开有定位孔,垫片本体的边缘上还分散设有若干安装孔。
本实用新型的优点是:
本实用新型设有矩形齿槽和弧形凹槽,能大大地提高油底壳垫的密封效果,结构简单,易于生产。
附图说明
    图1为本实用新型的结构示意图。
具体实施方式
如图1所示,一种油底壳垫片,包括有垫片本体1,垫片本体1的中部挖有一个大气缸孔2,大气缸孔2的内壁上设有多个矩形齿槽3和上、下两个弧形凹槽4,垫片本体1的边缘的上、下端分别设有支耳5,支耳5中开有定位孔6,垫片本体1的边缘上还分散设有若干安装孔7。

Claims (1)

1.一种油底壳垫片,包括有垫片本体,其特征在于:所述的垫片本体的中部挖有一个大气缸孔,大气缸孔的内壁上设有多个矩形齿槽和上、下两个弧形凹槽,垫片本体的边缘的上、下端分别设有支耳,支耳中开有定位孔,垫片本体的边缘上还分散设有若干安装孔。
CN201320797720.6U 2013-12-05 2013-12-05 一种油底壳垫片 Expired - Fee Related CN203584610U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320797720.6U CN203584610U (zh) 2013-12-05 2013-12-05 一种油底壳垫片

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320797720.6U CN203584610U (zh) 2013-12-05 2013-12-05 一种油底壳垫片

Publications (1)

Publication Number Publication Date
CN203584610U true CN203584610U (zh) 2014-05-07

Family

ID=50582543

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320797720.6U Expired - Fee Related CN203584610U (zh) 2013-12-05 2013-12-05 一种油底壳垫片

Country Status (1)

Country Link
CN (1) CN203584610U (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: 20140507

Termination date: 20141205

EXPY Termination of patent right or utility model