CN216894655U - Cylinder head cover with good filtering effect - Google Patents
Cylinder head cover with good filtering effect Download PDFInfo
- Publication number
- CN216894655U CN216894655U CN202122578523.2U CN202122578523U CN216894655U CN 216894655 U CN216894655 U CN 216894655U CN 202122578523 U CN202122578523 U CN 202122578523U CN 216894655 U CN216894655 U CN 216894655U
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- bin
- filtering
- partition plate
- filtering bin
- pressing plate
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Abstract
The utility model discloses a cylinder head cover with good filtering effect, which comprises a cover body, a partition plate and a filtering mechanism, wherein the partition plate is arranged in the inner cavity of the cover body; a filtering bin is arranged on one side of the inner cavity of the cover body, an oil storage bin is further arranged on the lower side of the filtering bin, and one end of the oil storage bin is communicated with the filtering bin and the air passing bin respectively; the filtering mechanism comprises a gasket, a reed and a pressing plate, the gasket is respectively arranged on one side of the first partition plate and one side of the second partition plate, the pressing plate is arranged on one side of the air passing hole, and the reed is arranged between the pressing plate and the air passing hole; by adopting the technical scheme, the filtering mechanism comprises the gasket, the reed and the pressing plate, the gasket is respectively arranged on one side of the first partition plate and one side of the second partition plate, the pressing plate is arranged on one side of the air hole, and the reed is arranged between the pressing plate and the air hole, so that the filtering effect and the service life of oil gas in air flow are improved, and the product structure is optimized to control the production cost.
Description
Technical Field
The utility model relates to the technical field of cover heads, in particular to a cylinder head cover with a good filtering effect.
Background
The cylinder head cover is used for sealing a cover of an engine and a machine part of a sealing cylinder, the engine needs to cool and lubricate a valve mechanism when in work, and oil gas after cooling and lubrication needs to be recycled.
However, in the prior art, most of the cylinder head covers are of a labyrinth structure, and are in contact condensation recovery through oil gas and the labyrinth structure, but the recovery efficiency is low through a contact condensation mode, and the oil gas remaining in the air flow is lost along with the air flow, so that the oil cylinder is easy to lack oil and even damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cylinder head cover which is simple in structure, can improve the filtering effect of oil gas in airflow and has long service life.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
a cylinder head cover with good filtering effect comprises a cover body, a partition plate and a filtering mechanism, wherein the partition plate is arranged in an inner cavity of the cover body, and the filtering mechanism is arranged on the partition plate;
a filtering bin is arranged on one side of the inner cavity of the cover body and comprises a first filtering bin and a second filtering bin, and the first filtering bin is smaller than the second filtering bin; a gas passing bin is arranged between the first filtering bin and the second filtering bin and is respectively communicated with the first filtering bin and the second filtering bin; an oil storage bin is further arranged on the lower side of the filtering bin, and one end of the oil storage bin is communicated with the filtering bin and the gas passing bin respectively;
the partition plate is provided with an air passing hole and comprises a first partition plate and a second partition plate, the first partition plate is arranged on one side of the first filtering bin, and the second partition plate is arranged on one side of the second filtering bin;
the filtering mechanism comprises a gasket, a reed and a pressing plate, the gasket is arranged on one side of the first partition plate and one side of the second partition plate respectively, the pressing plate is arranged on one side of the air hole, and the reed is arranged between the pressing plate and the air hole.
Preferably, the air passing bin is provided with a baffle.
Preferably, the pressing plate comprises a connecting end and a limiting end, the limiting end is arranged at one end of the connecting end, and the limiting end and the connecting end are not on the same plane.
Preferably, the pressure plate is larger than the air passing hole.
Preferably, one side of the first filtering bin is provided with an exhaust hole.
By adopting the technical scheme, the partition plate is arranged in the inner cavity of the cover body, and the filtering mechanism is arranged on the partition plate; the filter mechanism comprises a gasket, a reed and a pressing plate, wherein the gasket is arranged on one side of the first partition plate and one side of the second partition plate respectively, the pressing plate is arranged on one side of the air hole, and the reed is arranged between the pressing plate and the air hole, so that the filtering effect and the service life of oil gas in air flow are improved, and the product structure is optimized to control the production cost.
Drawings
FIG. 1 is a schematic structural view of a cover according to the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
FIG. 4 is a cross-sectional view taken at B-B of FIG. 2;
fig. 5 is a schematic structural view of the filter mechanism of the present invention.
In the figure, 1-cover body, 2-partition board, 3-filtering mechanism, 4-filtering bin, 5-air passing bin, 6-oil storage bin, 7-air passing hole, 8-baffle, 9-exhaust hole, 21-first partition board, 22-second partition board, 31-gasket, 32-reed, 33-pressing board, 41-first filtering bin, 42-second filtering bin, 331-connecting end and 332-limiting end.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-5, a cylinder head cover with good filtering effect comprises a cover body 1, a partition plate 2 and a filtering mechanism 3, wherein the partition plate 2 is arranged in the inner cavity of the cover body 1, and the filtering mechanism 3 is arranged on the partition plate 2;
a filtering bin 4 is arranged on one side of the inner cavity of the cover body 1, the filtering bin 4 comprises a first filtering bin 41 and a second filtering bin 42, and the first filtering bin 41 is smaller than the second filtering bin 42; a gas passing bin 5 is arranged between the first filtering bin 41 and the second filtering bin 42, and the gas passing bin 5 is respectively communicated with the first filtering bin 41 and the second filtering bin 42; an oil storage bin 6 is also arranged at the lower side of the filtering bin 4, and one end of the oil storage bin 6 is respectively communicated with the filtering bin 4 and the gas passing bin 5;
the partition board 2 is provided with a gas passing hole 7, the partition board 2 comprises a first partition board 21 and a second partition board 22, the first partition board 21 is arranged on one side of the first filtering bin 41, and the second partition board 22 is arranged on one side of the second filtering bin 42;
the filtering mechanism 3 comprises a gasket 31, a reed 32 and a pressing plate 33, the gasket 31 is respectively arranged on one side of the first partition plate 21 and one side of the second partition plate 22, the pressing plate 33 is arranged on one side of the air passing hole 7, the reed 32 is arranged between the pressing plate 33 and the air passing hole 7, the filtering effect and the service life of oil gas in air flow are improved, and the product structure is optimized to control the production cost.
In addition, the gas passing bin 5 is provided with the baffle 8, so that the condensation of oil gas before the oil gas enters the second filtering bin 42 can be accelerated, and the filtering effect is improved.
Further, the pressing plate 33 includes a connecting end 331 and a limiting end 332, the limiting end 332 is disposed at one end of the connecting end 331, and the limiting end 332 and the connecting end 331 are not located on the same plane, so that the filtering effect is guaranteed, and the service life of the pressing plate 33 is prolonged.
In addition, the pressing plate 33 is larger than the air passing hole 7.
Furthermore, one side of the first filtering bin 41 is provided with an exhaust hole 9, so that the product structure is optimized.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the utility model, and these embodiments are still within the scope of the utility model.
Claims (5)
1. The utility model provides a cylinder end lid that filter effect is good which characterized in that: the filter comprises a cover body, a partition plate and a filter mechanism, wherein the partition plate is arranged in an inner cavity of the cover body, and the filter mechanism is arranged on the partition plate;
a filtering bin is arranged on one side of the inner cavity of the cover body and comprises a first filtering bin and a second filtering bin, and the first filtering bin is smaller than the second filtering bin; a gas passing bin is arranged between the first filtering bin and the second filtering bin and is respectively communicated with the first filtering bin and the second filtering bin; an oil storage bin is further arranged on the lower side of the filtering bin, and one end of the oil storage bin is communicated with the filtering bin and the gas passing bin respectively;
the partition plate is provided with an air passing hole and comprises a first partition plate and a second partition plate, the first partition plate is arranged on one side of the first filtering bin, and the second partition plate is arranged on one side of the second filtering bin;
the filtering mechanism comprises a gasket, a reed and a pressing plate, the gasket is arranged on one side of the first partition plate and one side of the second partition plate respectively, the pressing plate is arranged on one side of the air hole, and the reed is arranged between the pressing plate and the air hole.
2. The cylinder head cover with good filtering effect according to claim 1, characterized in that: the air passing bin is provided with a baffle.
3. The cylinder head cover with good filtering effect according to claim 1, characterized in that: the clamp plate comprises a connecting end and a limiting end, the limiting end is arranged at one end of the connecting end, and the limiting end and the connecting end are not on the same plane.
4. The cylinder head cover with good filtering effect according to claim 3, characterized in that: the pressure plate is larger than the air passing hole.
5. The cylinder head cover with good filtering effect according to claim 1, characterized in that: and one side of the first filter bin is provided with an exhaust hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122578523.2U CN216894655U (en) | 2021-10-26 | 2021-10-26 | Cylinder head cover with good filtering effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122578523.2U CN216894655U (en) | 2021-10-26 | 2021-10-26 | Cylinder head cover with good filtering effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216894655U true CN216894655U (en) | 2022-07-05 |
Family
ID=82195851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122578523.2U Active CN216894655U (en) | 2021-10-26 | 2021-10-26 | Cylinder head cover with good filtering effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216894655U (en) |
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2021
- 2021-10-26 CN CN202122578523.2U patent/CN216894655U/en active Active
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