Engine lubricating cooling oil line assembly

A lubricating cooling, engine technology, applied in the direction of engine lubrication, engine components, machine/engine, etc., can solve problems such as unreasonable oil circuit layout of engine block assembly, inconvenient engine maintenance, disassembly and assembly of oil filter, etc. , to achieve the effect of compact oil passage structure, compact structure and high efficiency, and short stroke.

Inactive Publication Date: 2018-04-27
DONGFENG LIUZHOU MOTOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an engine lubricating and cooling oil circuit assembly, which can solve the problems of unreasonable layout of the oil circuit in the engine block assembly and inconvenient engine maintenance and disassembly of the oil filter

Method used

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  • Engine lubricating cooling oil line assembly
  • Engine lubricating cooling oil line assembly
  • Engine lubricating cooling oil line assembly

Examples

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Embodiment Construction

[0018] Below in conjunction with accompanying drawing and embodiment the present invention is described in further detail:

[0019] Such as Figure 2~Figure 5 The engine lubricating and cooling oil passage assembly shown in the figure includes a cylinder body, which is composed of an upper cylinder body 1 and a lower cylinder body 2 connected to the upper cylinder body 1; an oil pan 3 is connected below the lower cylinder body 2, The oil pump 6 is arranged on the left side of the upper cylinder block 1, the oil cooler 4 is arranged on the intake side of the upper cylinder block 1, the oil pump 6 communicates with the first oil passage 10 provided with the oil cooler 4, and the first oil passage 10 It is a channel located in the cylinder body; the oil filter 5 is located in the oil pan 3, such as figure 2 As shown, an oil inlet circuit and an oil return circuit are provided between the oil filter 5 and the oil cooler 4, and the oil inlet circuit includes an upper oil inlet ci...

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PUM

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Abstract

The invention discloses an engine lubricating cooling oil line assembly, and relates to the technical field of automobile manufacturing. The engine lubricating cooling oil circuit assembly comprises acylinder body, wherein the cylinder body is composed of an upper cylinder body and a lower cylinder body connected with the upper cylinder body; an oil sump is connected below the lower cylinder body, and an engine oil pump is arranged in the oil sump; an engine oil cooler is arranged on the air inlet side of the upper cylinder body, and the engine oil pump communicates with a first oil way arranged on the engine oil cooler; an engine oil filter is arranged on the oil sump, and an oil inlet line and an oil return line are arranged between the engine oil filter and the engine oil cooler; and the oil return line communicates with a main oil line of the cylinder body. According to the engine lubricating cooling oil line assembly, the problems that an existing engine cylinder body assembly oil line arrangement is unreasonable, the engine is inconvenient to maintain, and the engine oil filter is inconvenient to disassemble and assemble are solved.

Description

technical field [0001] The invention relates to the technical field of automobile manufacturing, in particular to an engine lubricating and cooling oil circuit assembly. Background technique [0002] In automobile engines, lubricating oil is the key medium for cooling and lubricating various parts of the engine, and it is the guarantee for the normal operation of all parts of the engine; Figure 1 Shown is a schematic diagram of an existing engine cylinder block assembly, wherein the upper cylinder block 1 is installed on the lower cylinder block 2, the oil pan 3 is installed under the lower cylinder block 2, and the oil pump 6 is installed outside the front end of the cylinder block assembly , the oil filter 5 is located on the intake side of the engine, the oil cooler 4 is located above the same side of the oil filter 5, and the oil cooler 4 communicates with the oil filter 5 through an external oil circuit; the passage path of the engine lubricating and cooling oil It is:...

Claims

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Application Information

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IPC IPC(8): F01M11/03F02F1/20F01M1/02F01M1/10
CPCF01M11/03F01M1/02F01M2001/105F02F1/20
Inventor 黄家贵邓发平蓝翠汪黄洪浪
Owner DONGFENG LIUZHOU MOTOR
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