Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Engine oil filter structure

An oil filtration and oil technology, applied in mechanical equipment, engine components, machines/engines, etc., can solve the problems of increasing the pressure loss of the lubrication system, affecting the service life of the oil filter, etc., to increase the mission life, simple structure, Life-enhancing effect

Active Publication Date: 2014-10-29
ZHEJIANG GEELY HLDG GRP CO LTD +1
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (2) The oil output by the oil pump contains a small amount of debris, which affects the service life of the oil filter and increases the pressure loss of the lubrication system to a certain extent

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Engine oil filter structure
  • Engine oil filter structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] In order to make the purpose, technical solution and advantages of the present invention clearer, the embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0018] See figure 1 with figure 2 , the embodiment of the present invention provides an oil filter structure, which is arranged between the crankshaft 70 of the automobile and the oil pump (not shown in the figure), and is used to remove impurities such as iron filings in the engine oil, wherein the crankshaft 70 is provided with a center Oil hole 71. The oil filtering structure provided in this embodiment includes a first housing 10 , a second housing 20 , a plurality of pin bodies 40 and a plurality of valve plates 50 .

[0019] The first housing 10 is fixedly sleeved on the end of the crankshaft 70 . The first housing 10 is fixedly connected with the second housing 20 to form a rotating housing 60 , and an oil storage cavity 61 is formed inside th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

An engine oil filter structure comprises a first shell, a second shell, a plurality of pins and a plurality of valve blocks. The first shell is fixedly connected to the end of a crankshaft of an automobile in a sleeved mode and is communicated with a central oil hole of the crankshaft, the first shell is fixedly connected with the second shell to form a rotary shell body, and an oil storage cavity is formed in the rotary shell body. The second shell is provided with an engine oil inlet communicated with the oil storage cavity. A shell connecting portion is formed at the combination position of the first shell and the second shell, and a plurality of impurity discharge openings are formed in the shell connecting portion. The pins are arranged on the shell connecting portion, and are used for fixedly connecting the first shell and the second shell together, and the central axis of each pin is parallel to a rotary axis of the crankshaft. One end of each valve block is connected to the corresponding pin, each valve block can rotate around the corresponding pin, and the other ends of the valve blocks extend in the oil storage cavity, and can plug the corresponding impurity discharge openings when closely attached to the inner wall of the shell connecting portion. According to the engine oil filter structure, the service life of an engine oil filter of the automobile can be effectively prolonged.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to an engine oil filtering structure. Background technique [0002] During the working process of the engine, metal wear debris, dust, carbon deposits and colloidal deposits oxidized at high temperatures, water, etc. are continuously mixed into the lubricating oil. The function of the oil filter is to filter out these mechanical impurities and colloids to keep the lubricating oil clean and extend its service life. The oil filter should have strong filtering ability, small flow resistance and long service life. Generally, several filters with different filtration capacities are installed in the lubrication system - filter, coarse filter and fine filter, which are respectively connected in parallel or in series in the main oil passage. [0003] However, the existing oil filter still has the following problems: [0004] (1) When the lubricating system rotates at a high speed, th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): F01M1/10F01M1/02
Inventor 王超由毅沈源杨陈吴成明冯擎峰
Owner ZHEJIANG GEELY HLDG GRP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com