Engine oil bottom case

A technology of engine oil and oil pan, applied in the direction of engine components, machine/engine, engine lubrication, etc., can solve the problems of cylinder block processing difficulty, small layout space, complex cylinder block, etc., and achieve optimized structural manufacturability and processing Manufacturability, meeting the requirements of space structure, and the effect of reasonable location arrangement

Active Publication Date: 2008-03-19
安庆福莱克斯动力科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For an engine with an overly compact structure, the layout space is inherently small. If the oil filter is still arranged on the cylinder block at this time, it will not only increase the difficulty of the layout of the who

Method used

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  • Engine oil bottom case
  • Engine oil bottom case

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The setting of the oil cooler 3: between the oil filter 2 and the filter installation boss 6, there is also an oil cooler 3, and the oil cooler 3 and the filter installation boss 6 and the oil filter 2 are tightly connected.

Embodiment 2

[0029] On the basis of Embodiment 1, the specific connection method: a threaded connection hole 4 is provided on the filter mounting boss 6, an oil cooler joint 5 is provided, and the end of the oil cooler joint 5 is Thread, the threaded portion is tightly connected to the threaded connection hole 4; the oil cooler 3 is firmly connected to the oil cooler joint 5; the oil filter 2 is tightly connected to the oil cooler joint 5 thread on one end.

[0030] In the technical solution proposed by the present invention, the oil cooler 3 and the filter installation boss 6 of the filter are installed on the side of the oil pan 1, and the oil cooler joint 5 is connected to the thread of the oil cooler 1 installed on the oil pan. In the connection hole 4, install the oil cooler 3 on the filter installation boss 6 through the oil cooler joint 5, and then install the oil filter 2 on the oil cooler 3 through the other end of the oil cooler joint 5 , thus completing the installation of the ...

Embodiment 3

[0033] The specific installation position of the oil filter 2: as shown in Figure 2, the position of the oil filter 2 is set on the side of the connection direction between the oil pan 1 and the engine block. The position setting method of the above-mentioned oil filter 2 and the oil cooler 3 integrated with its side is to make the installation of the whole engine in the vehicle body convenient, without affecting other structures, and for the oil pan 1 In terms of processing, it is also more convenient and has better process performance.

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Abstract

The invention discloses an engine oil sump, and is arranged below the cylinder body of the engine. An oil filter (2) is arranged on the oil sump (1), and the oil filter (2) is tightly connected with the oil sump (1) through a filter mounting dummy club (6) which is integral with the oil sump (1). The position arrangement of the oil filter (2) of the invention is more reasonable, thereby meeting the need of the space structure of the engine, simplifying the engine cylinder body with a more complex structure, the processing difficulty of the oil sump is increased little, and simultaneously the requirements that the processability of product structure as well as the processing technology are optimized.

Description

technical field [0001] The invention belongs to the technical field of automobile structure, and relates to the structural design of an automobile engine, more specifically, the invention relates to an engine oil pan. Background technique [0002] At present, the oil filter of the common engine is generally arranged on the engine cylinder block. This is a relatively common arrangement method, which adds a certain degree of processing difficulty to the original structure of the cylinder block, and also reduces other parts. The layout space of accessories on the whole machine. On the contrary, since no accessories are set on the engine oil pan, a certain space around it is not fully utilized, and it is only used for storage, storage and cooling of the engine oil, and its structure is relatively simple. For an engine with an overly compact structure, the layout space is inherently small. If the oil filter is still arranged on the cylinder block at this time, it will not only i...

Claims

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Application Information

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IPC IPC(8): F01M11/03F01M5/00
Inventor 吴庆先罗春凌祥兰
Owner 安庆福莱克斯动力科技有限公司
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