Bottom casing of diesel engine

柴油机油底壳

Abstract

The utility model discloses an oil bottom shell of a diesel engine, which comprises a main body of the oil bottom shell, wherein the main body of the oil bottom shell is provided with a side wall and a bottom wall. The upper part of the main body of the oil bottom shell has an opening connected with an engine body, and the side wall of the main body of the oil bottom shell is provided with an oil passage. An outlet of the oil passage is communicated with a lubricating oil passage arranged on an engine seat, and the bottom wall of the main body of the oil bottom shell is provided with an oil pool. The side wall of the oil pool upwards extends and is provided with an upper opening, and the upper opening of the oil pool is provided with a filtering net. An inlet of the oil passage, which is arranged on the side wall of the main body of the oil bottom shell, is communicated with the oil pool. Compared with the prior art, the oil bottom shell of a diesel engine has the advantages that an oil pipe is omitted, the part number is reduced, the space size of a diesel engine is decreased, the installation is convenient and the operational reliability of an oil supply system is improved.
本实用新型公开了一种柴油机油底壳,它包括油底壳本体,所述油底壳本体具有侧壁和底壁,所述油底壳本体的上部是一个可与机座连接的开口,所述油底壳本体的侧壁设有油路,所述油路的出口与设置于机座的润滑油路相通。所述油底壳本体的底壁设有油池,所述油池的侧壁向上延伸并具有上部开口,所述油池的上部开口安装有过滤网,所述设置于油底壳本体侧壁的油路的进口与所述油池相通。该柴油机油底壳与公知技术相比,省去了油管,减少了零部件的数量,减小了柴油机的空间尺寸,并且安装方便,大大提高了供油系统的使用可靠性。

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Cited By (3)

    Publication numberPublication dateAssigneeTitle
    CN-100494646-CJune 03, 2009奇瑞汽车股份有限公司Dry-type oil sump for motorboat engine
    CN-100591896-CFebruary 24, 2010奇瑞汽车股份有限公司Engine oil pan
    CN-101358551-BJuly 18, 2012曼卡车和巴士股份公司油池和其加工方法