CN202847341U - 重型汽车桥壳通气帽挡油罩 - Google Patents

重型汽车桥壳通气帽挡油罩 Download PDF

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Publication number
CN202847341U
CN202847341U CN 201220558462 CN201220558462U CN202847341U CN 202847341 U CN202847341 U CN 202847341U CN 201220558462 CN201220558462 CN 201220558462 CN 201220558462 U CN201220558462 U CN 201220558462U CN 202847341 U CN202847341 U CN 202847341U
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blocking cover
oil blocking
axle housing
oil
abat
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周德红
徐安健
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SAIC Iveco Hongyan Commercial Vehicle Co Ltd
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SAIC Iveco Hongyan Commercial Vehicle Co Ltd
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Abstract

为克服现有技术现有技术重型汽车桥壳通气帽挡油罩存在的挡油效果较差,仍然有油从通气帽处渗出等问题,本实用新型提出一种重型汽车桥壳通气帽挡油罩。本实用新型重型汽车桥壳通气帽挡油罩的横截面为U型,且在U型挡油罩的一端设置有挡油板,由此构成三面都有挡油板的挡油罩。本实用新型重型汽车桥壳通气帽挡油罩的有益技术效果是在不改变原有结构的情况下,能有效防止桥壳通气帽处油的渗漏。

Description

重型汽车桥壳通气帽挡油罩
发明领域
本实用新型涉及到重型汽车桥壳通气帽防漏油技术,特别涉及到一种重型汽车桥壳通气帽挡油罩。
背景技术
重型汽车桥壳通气帽处往往没有加焊挡油罩,这样很容易造成桥壳内的油在高温的条件下,油蒸汽会延着通气帽的内孔渗出桥壳,通气帽处有渗油现象的发生。为防止重型汽车桥壳通气帽处的渗油现象,现有技术通常在重型汽车桥壳通气帽处加焊上具有两个开口方向的挡油罩,该挡油罩的横截端面为U形,U型挡油罩的两端即为两个开口,桥壳内的油在高温的条件下,油蒸汽容易进行挡油罩内,仍然有油从挡油罩的开口处渗出。显然,现有技术重型汽车桥壳通气帽挡油罩存在着挡油效果较差,仍然有油从通气帽处渗出等问题。
发明内容
为克服现有技术现有技术重型汽车桥壳通气帽挡油罩存在的挡油效果较差,仍然有油从通气帽处渗出等问题,本实用新型提出一种重型汽车桥壳通气帽挡油罩。本实用新型重型汽车桥壳通气帽挡油罩的横截面为U型,且在U型挡油罩的一端设置有挡油板,由此构成三面都有挡油板的挡油罩。
本实用新型重型汽车桥壳通气帽挡油罩的有益技术效果是在不改变原有结构的情况下,能有效防止桥壳通气帽处油的渗漏。
附图说明
附图1是现有技术现有技术重型汽车桥壳通气帽的三维示意图;
附图2是本实用新型重型汽车桥壳通气帽挡油罩的三维示意图;
附图3是本实用新型重型汽车桥壳通气帽挡油罩焊接在汽车桥壳后的外形示意图;
附图4是本实用新型重型汽车桥壳通气帽挡油罩焊接在汽车桥壳后的剖视示意图。
下面结合附图及具体实施例对本实用新型重型汽车桥壳通气帽挡油罩作进一步的说明。
具体实施方式
附图1是现有技术现有技术重型汽车桥壳通气帽的三维示意图,由图可知,为防止重型汽车桥壳通气帽处的渗油现象,现有技术通常在重型汽车桥壳通气帽处加焊上具有两个开口方向的挡油罩,该挡油罩的横截端面为U形,U型挡油罩的两端即为两个开口,桥壳内的油在高温的条件下,油蒸汽容易进行挡油罩内,仍然有油从挡油罩的开口处渗出。显然,现有技术重型汽车桥壳通气帽挡油罩存在着挡油效果较差,仍然有油从通气帽处渗出等问题。
附图2是本实用新型重型汽车桥壳通气帽挡油罩的三维示意图,附图3是本实用新型重型汽车桥壳通气帽挡油罩焊接在汽车桥壳后的外形示意图,附图4是本实用新型重型汽车桥壳通气帽挡油罩焊接在汽车桥壳后的剖视示意图,图中,1为通气帽,2为汽车桥壳,3为本实用新型重型汽车桥壳通气帽挡油罩。由图可知,本实用新型重型汽车桥壳通气帽挡油罩的横截面为U型,且在U型挡油罩的一端设置有挡油板,由此构成三面都有挡油板的挡油罩。本实用新型重型汽车桥壳通气帽挡油罩仍采用焊接的方式将挡油罩焊在桥壳上,并且,焊接时,要求本挡油罩的开口方向朝上。由于本实用新型重型汽车桥壳通气帽挡油罩且开口方向朝上,能有效防止桥壳通气帽处油的渗漏。
显然,本实用新型重型汽车桥壳通气帽挡油罩的有益技术效果是在不改变原有结构的情况下,能有效防止桥壳通气帽处油的渗漏。

Claims (1)

1.一种重型汽车桥壳通气帽挡油罩,其特征在于:该挡油罩的横截面为U型,且在U型挡油罩的一端设置有挡油板,由此,构成三面都有挡油板的挡油罩。
CN 201220558462 2012-10-29 2012-10-29 重型汽车桥壳通气帽挡油罩 Expired - Lifetime CN202847341U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103317968A (zh) * 2013-07-08 2013-09-25 贵州航天红光机械制造有限公司 特种车用转向驱动桥改进型桥壳总成

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103317968A (zh) * 2013-07-08 2013-09-25 贵州航天红光机械制造有限公司 特种车用转向驱动桥改进型桥壳总成

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