CN201916021U - Engine oil suction filter of engine - Google Patents
Engine oil suction filter of engine Download PDFInfo
- Publication number
- CN201916021U CN201916021U CN2010207013847U CN201020701384U CN201916021U CN 201916021 U CN201916021 U CN 201916021U CN 2010207013847 U CN2010207013847 U CN 2010207013847U CN 201020701384 U CN201020701384 U CN 201020701384U CN 201916021 U CN201916021 U CN 201916021U
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- CN
- China
- Prior art keywords
- oil inlet
- filter screen
- oil
- inlet pipe
- engine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
An engine oil suction filter of an engine comprises an oil inlet pipe, a cylindrical oil inlet filter screen and a support. One end of the cylindrical oil inlet filter screen is closed while the other end of the cylindrical oil inlet filter screen is communicated with the oil inlet pipe. The engine oil suction filter is characterized in that an oil inlet filter screen is arranged on the lower portion of the cylindrical oil inlet filter screen, an oil inlet filter screen cover is arranged on the upper portion of the cylindrical oil inlet filter screen, the oil inlet filter screen is fixedly connected with two adjacent ends of the oil inlet filter screen cover, the support is provided with a positioning mounting hole, one end of the support is fixedly connected with the oil inlet pipe while the other end of the support is sleeved in the oil inlet pipe, and a sealing ring is arranged at a sleeved connection position of the support with the oil inlet pipe. The engine oil suction filter can provide necessary lubricating oil for high-temperature, high-load and high-speed movement, is favorable for reducing abrasion loss of a piston, reduces cylinder score probability, accordingly increases economical efficiency and reliability of the engine, is mainly used for matching power of a light go-anywhere vehicle, a light passenger car, a light lorry and a light passenger and goods double-service truck, and is high in practicality.
Description
Technical field
The utility model belongs to the component of internal-combustion engine, relates to a kind of sump strainer of motor, is the improvement of prior art.Be applicable to when carrying lubricant oil and adopt for the motor of high temperature, high load and high-speed motion.
Background technique
Along with the highway in China transportation is hanged down the pollutionization development towards high speed, economic, comfortable reaching, and the deflation day by day of national energy policy, for satisfying the fuel limit rules of all kinds of light buses, light duty cross-country car, light-duty notchback, light truck, Economy to motor is had higher requirement, realize that these requirements will carry out architecture advances to the motor important spare part, to satisfy the engine performance requirement.
In the prior art, the sump strainer of motor generally comprises oil inlet pipe, and the cylindrical shape oil-feed filter screen that is connected with oil inlet pipe of an end sealing, the other end, because the oil-feed filter screen is netted columnar structured, during use, the oil-feed filter screen places oil pan, and pump oil is not smooth in the time of can appearing at motor slightly angle of inclination or oil pan oil level are not enough.
Summary of the invention
The purpose of this utility model is intended to overcome deficiency of the prior art, provides a kind of simple in structure, sump strainer of producing motor easy to install, with the needs of the low pollution of satisfying Europe III emission standard, low fuel oil consumption petrol engine etc.
Content of the present utility model is: a kind of sump strainer of motor, comprise: oil inlet pipe, the cylindrical shape oil-feed filter screen that one end sealing, the other end are connected with oil inlet pipe, it is characterized in that: the bottom of described cylindrical shape oil-feed filter screen is divided into oil-feed filter screen (1), top is divided into oil-feed filter cover (2), fixedlys connected in the two ends that oil-feed filter screen (1) is adjacent with oil-feed filter cover (2).
In the content of the present utility model: also comprise the support (4) in a band location and installation hole (and attachment face), on an end of this support (4) is fixedlyed connected with oil inlet pipe (3), the other end is socketed in oil inlet pipe (3), so that fuel filter is installed and fixed.
In the content of the present utility model: described support (4) also is provided with seal ring (5) with the socket place of oil inlet pipe (3), and enhanced leaktightness prevents seepage machine oil.
Compared with prior art, the utlity model has following characteristics and beneficial effect:
(1) sump strainer that adopts the utility model to provide, the motor that can be high temperature, high load and high-speed motion provides necessary lubricant oil, helps reducing the friction loss of motor, reduces the scuffing of cylinder bore probability, thereby improves the Economy and the reliability of motor; Better to the machine oil filtering effect.The use of oil-feed filter cover can prevent that motor from when slightly angle of inclination or oil pan oil level insufficient section filter screen sink in the machine oil, causing the not smooth defective of pump oil.
(2) the utility model is simple in structure, cost is low, make easily, produce easy to install, be mainly used in the mating power of light duty cross-country car, light bus, light truck and light-duty notchback, can satisfy the needs of the low pollution of Europe III emission standard, low fuel oil consumption petrol engine etc., practical.
Description of drawings
Fig. 1 is the utility model embodiment 1 main TV structure schematic representation;
Fig. 2 is the plan structure schematic representation of Fig. 1;
Fig. 3 is the perspective view of Fig. 1.
Among the figure: 1-oil-feed filter screen, 2-oil-feed filter cover, 3-oil inlet pipe, 4-support, 5-seal ring.
Embodiment
The utility model is described in further detail by embodiment below in conjunction with accompanying drawing.
Embodiment 1: referring to each accompanying drawing.
A kind of sump strainer of motor comprises: the cylindrical shape oil-feed filter screen that oil inlet pipe 3, one end sealings, the other end are connected with oil inlet pipe 3; The bottom of described cylindrical shape oil-feed filter screen is divided into oil-feed filter screen 1, top is divided into oil-feed filter cover 2, fixedlys connected in oil-feed filter screen 1 and oil-feed filter cover 2 adjacent two ends; Also comprise the support 4 in a band location and installation hole (and attachment face), an end of this support 4 is fixedlyed connected with oil inlet pipe 3, the other end is socketed on the oil inlet pipe 3; Described support 4 is provided with seal ring 5 with the socket place of oil inlet pipe 3.
During use, the connecting bolt that the location and installation hole is passed in location and installation hole by support 4 and attachment face, employing is installed in the present embodiment fuel filter on the cylinder block of motor, oil inlet pipe 3 is communicated with the cylinder block filler opening, and end face is with 5 sealings of O RunddichtringO, and with a bolt.During work, along with the rising of engine speed, its engine oil pressure also constantly raises, and oil-feed enters cylinder block to oil pump, to engine oil through oil inlet pipe 3.
To the machine oil filtering effect more Canon effectively prevent motor not smooth defective of pump oil when the angle of inclination slightly.
The motor that adopts the utility model to provide, emission performance reaches EUR0 III rules, satisfy GB18352.3-2005 " light-duty vehicle pollutant emission limit and method of testing (the III) " mandatory standard that country is about to enforcement, satisfy the local emission standard in DB11/105-1998 and DB11/044-1999 Beijing simultaneously.
The utility model is not limited to the foregoing description, and the utility model content is described all can implement and have described good result.
Claims (3)
1. the sump strainer of a motor, comprise: oil inlet pipe, the cylindrical shape oil-feed filter screen that one end sealing, the other end are connected with oil inlet pipe, it is characterized in that: the bottom of described cylindrical shape oil-feed filter screen is divided into oil-feed filter screen (1), top is divided into oil-feed filter cover (2), fixedlys connected in the two ends that oil-feed filter screen (1) is adjacent with oil-feed filter cover (2).
2. by the sump strainer of the described motor of claim 1, it is characterized in that: also comprise the support (4) in a band location and installation hole, on an end of this support (4) is fixedlyed connected with oil inlet pipe (3), the other end is socketed in oil inlet pipe (3).
3. by the sump strainer of the described motor of claim 2, it is characterized in that: described support (4) is provided with seal ring (5) with the socket place of oil inlet pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010207013847U CN201916021U (en) | 2010-12-31 | 2010-12-31 | Engine oil suction filter of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010207013847U CN201916021U (en) | 2010-12-31 | 2010-12-31 | Engine oil suction filter of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201916021U true CN201916021U (en) | 2011-08-03 |
Family
ID=44415821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010207013847U Expired - Lifetime CN201916021U (en) | 2010-12-31 | 2010-12-31 | Engine oil suction filter of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201916021U (en) |
-
2010
- 2010-12-31 CN CN2010207013847U patent/CN201916021U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110803 |
|
| CX01 | Expiry of patent term |