Novel split type shell of oil filter
An oil filter, split type technology, applied in the direction of mechanical equipment, engine components, engine lubrication, etc., can solve the problems of engine power reduction, shortened service life, engine wear, etc., to avoid engine damage, prolong service life, The effect of simple shell structure
Inactive Publication Date: 2016-10-12
宁波市镇海净典环境治理服务有限公司
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Problems solved by technology
[0002] The oil filter is responsible for the filtration of the medium in the engine lubrication system. Impurities such as metal debris, carbon particles, and colloids gradually produced by the engine oil that are produced during the combustion process of the engine and mixed into the oil will be filtered by the filter element. If it is replaced, the engine will be subject to abnormal wear and tear, and it will reduce the engine power, consume fuel, and shorten the service life; it may even directly cause serious damage or scrapping of the engine due to oil leakage and explosion.
[0003] At present, the casings of commercially available oil filters are mostly one-piece inseparable steel structures, which are discarded as a whole after use, resulting in a lot of waste
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[0013] A new split type oil filter housing, the housing includes an upper housing 1, a lower housing 2 and a bottom plate 4 assembly, the upper housing 1 and the lower housing 2 are screwed and fixed, and the An O-ring 102 is provided at the connection between the upper housing 1 and the lower housing 2, and the top outer surface of the upper housing 1 is provided with six anti-skid grooves 101 forming a hexagonal structure along the circumferential direction. Anti-skid bumps are provided in the groove 101, and a hexagonal nut 103 is welded on the top of the upper casing 1; an annular plate 5 is welded on the outer surface of the lower casing 2, and an annular plate 5 is provided on the annular plate 5 At least one through hole 501, the annular plate 5 with the through hole 501 cooperates with the hexagonal nut 103 or six anti-skid grooves 101 forming a hexagonal structure, so that the upper and lower shells 2 can be disassembled very quickly and conveniently; the bottom plate ...
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The invention relates to a filtering device, specifically a novel split oil filter housing, the housing includes an upper housing, a lower housing and a bottom plate assembly, and the upper housing and the lower housing are screwed together fixed, the connection between the upper shell and the lower shell is provided with an O-ring, and the outer surface of the top of the upper shell is provided with six anti-skid grooves forming a hexagonal structure along the circumferential direction, and the upper shell The top of the body is welded with a hexagonal nut; the outer surface of the lower shell is welded with an annular plate, and the annular plate is provided with at least one through hole, and the through hole on the annular plate can assist disassembly and assembly up and down. Shell; the shell of the present invention is simple in structure, easy to use, and strong in practicability, avoiding damage to the engine caused by the excessively long projection of the filter shell, prolonging the service life of the engine and the filter, quick installation, convenient disassembly, and safe use Reliable and easy to promote and apply.
Description
technical field [0001] The invention relates to a filter device, in particular to a novel split oil filter shell. Background technique [0002] The oil filter is responsible for the filtration of the medium in the engine lubrication system. Impurities such as metal debris, carbon particles, and colloids gradually produced by the engine oil that are produced during the combustion process of the engine and mixed into the oil will be filtered by the filter element. If it is replaced, the engine will be subject to abnormal wear and tear, and it will reduce the engine power, consume fuel, and shorten the service life; it may even directly cause serious damage or scrapping of the engine due to oil leakage and explosion. [0003] At present, the casings of commercially available oil filters are mostly one-piece inseparable steel structures, which are discarded as a whole after use, resulting in a lot of waste. Contents of the invention [0004] Aiming at the deficiencies of the ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F01M11/03
CPCF01M11/03F01M2011/031
Inventor 吴建云
Owner 宁波市镇海净典环境治理服务有限公司