CN209925582U - Oil cooler cover - Google Patents
Oil cooler cover Download PDFInfo
- Publication number
- CN209925582U CN209925582U CN201920219981.7U CN201920219981U CN209925582U CN 209925582 U CN209925582 U CN 209925582U CN 201920219981 U CN201920219981 U CN 201920219981U CN 209925582 U CN209925582 U CN 209925582U
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- CN
- China
- Prior art keywords
- air bag
- oil cooler
- mounting groove
- sealing
- adhesive tape
- Prior art date
- 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 - Fee Related
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses an oil cooler lid, it includes: the oil cooler comprises a cover body, wherein a connecting surface for connecting an engine oil cooler shell is arranged on the cover body; the cover body is provided with an adhesive tape mounting groove which is arranged close to the edge of the connecting interface and surrounds the connecting interface on the connecting surface, a sealing adhesive tape is mounted in the adhesive tape mounting groove, and the height of the sealing adhesive tape protrudes out of the adhesive tape mounting groove; the cover body is also provided with an air bag mounting groove which is arranged on the connecting surface and surrounds the connecting surface, and a sealing air bag is arranged in the air bag mounting groove; the sealed air bag is communicated with the air inlet pipeline; the air inlet pipe passes through the pipe installation hole of the cover body and extends to the outside of the cover body. The utility model discloses an oil cooler lid can reduce the maintenance degree of difficulty that machine oil revealed when machine oil takes place to reveal after the long-term use of equipment, has reduced maintenance personal's engineering time.
Description
Technical Field
The utility model belongs to the technical field of oil cooler accessory, especially, relate to an oil cooler lid.
Background
An oil cooler is a device for accelerating the heat dissipation of lubricating oil to keep the temperature at a lower temperature. In a high-performance and high-power intensified engine, an oil cooler must be installed due to a large thermal load. The oil cooler is arranged in the cooling water path, and the temperature of the lubricating oil is controlled by using the temperature of the cooling water. When the temperature of the lubricating oil is high, the temperature is reduced by cooling water, and when the engine is started, the heat is absorbed from the cooling water to rapidly increase the temperature of the lubricating oil. The oil cooler is composed of an oil cooler shell, a front cover, a rear cover, a copper core pipe and other parts. In order to enhance cooling, the outside of the tube is sleeved with cooling fins. The cooling water flows outside the pipe, the lubricating oil flows inside the pipe, and the cooling water and the lubricating oil exchange heat.
Because the oil cooler cover needs to be connected and assembled with the oil cooler shell, the sealing performance of the connection part of the oil cooler cover and the oil cooler shell needs to be ensured, and the oil leakage is prevented. Because the oil cooler is installed in the vehicle position of difficult maintenance operation, if take place to reveal at oil cooler casing and oil cooler casing junction, the later stage maintenance degree of difficulty and cost are higher.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an oil cooler lid to solve oil cooler casing and be connected the position and take place to reveal, later stage maintenance degree of difficulty and the higher problem of cost.
The utility model provides an above-mentioned technical problem's technical scheme as follows: an oil cooler cover, comprising: the oil cooler comprises a cover body, wherein a connecting surface for connecting an engine oil cooler shell is arranged on the cover body; the cover body is provided with an adhesive tape mounting groove which is arranged close to the edge of the connecting interface and surrounds the connecting interface on the connecting surface, a sealing adhesive tape is mounted in the adhesive tape mounting groove, and the height of the sealing adhesive tape protrudes out of the adhesive tape mounting groove; the cover body is also provided with an air bag mounting groove which is arranged on the connecting surface and surrounds the connecting surface, and a sealing air bag is arranged in the air bag mounting groove; the sealing air bag is communicated with an air inlet pipeline; the air inlet pipe passes through the pipe mounting hole of the cover body and extends to the outside of the cover body.
The engine oil cooler cover of the utility model is characterized in that the air bag mounting groove is arranged at the inner side of the adhesive tape mounting groove; the sealing air bag is made of rubber materials, and the height of the sealing air bag is lower than that of the air bag mounting groove.
The engine oil cooler cover of the utility model further comprises an air bag mounting groove arranged outside the adhesive tape mounting groove; the sealing air bag is made of rubber materials, and the height of the sealing air bag is lower than that of the air bag mounting groove.
The utility model discloses as above oil cooler lid, it is further, the cross-section of gasbag mounting groove is the rectangle structure, sealed gasbag's lateral wall is beta structure.
The utility model discloses as above oil cooler lid, further, still include the sealing glue layer, the sealing glue layer sets up on the connection face of oil cooler casing and oil cooler lid.
When the engine oil cooler cover of the utility model is connected with the engine oil cooler shell, the sealing rubber strip is used to realize the primary sealing of the engine oil cooler cover and the engine oil cooler shell; as the equipment is used, the sealing property at this position deteriorates, and oil leakage starts to occur at a certain time. At the moment, a maintainer opens a sealing cover outside the air inlet pipeline, the air inlet pipeline is connected with an external air source to inflate the sealing air bag, the sealing air bag expands in the air bag mounting groove and protrudes out of the oil cooler shell gradually to realize secondary sealing of the oil cooler cover and the oil cooler shell, the structure greatly reduces the maintenance difficulty of engine oil leakage, and the construction time of the maintainer is shortened.
Drawings
The above and/or other aspects and advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and not by way of limitation, wherein:
FIG. 1 is a schematic view of an oil cooler cover according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a front view of an oil cooler cover according to an embodiment of the present invention;
FIG. 3 is a partially enlarged view of an oil cooler cover according to an embodiment of the present invention;
fig. 4 is an enlarged view of the lower right end of fig. 3.
In the drawings, the components represented by the respective reference numerals are listed below:
1. lid body, 2, connect the face, 3, joint strip, 4, air-tight bag, 5, adhesive tape mounting groove, 6, air bag mounting groove, 7, admission line.
Detailed Description
Hereinafter, embodiments of the oil cooler cover of the present invention will be described with reference to the accompanying drawings.
The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.
Fig. 1-4 show an engine oil cooler cover according to an embodiment of the present invention, which includes: the cover body 1 is made of aluminum or aluminum alloy materials preferably, and has the advantages of better heat dissipation performance and lighter weight; a connecting surface 2 for connecting an engine oil cooler shell is arranged on the cover body 1; the cover body 1 is provided with an adhesive tape mounting groove 5 which is arranged close to the edge of the connecting interface and surrounds the connecting surface 2 on the connecting surface 2, a sealing adhesive tape 3 is mounted in the adhesive tape mounting groove 5, and the height of the sealing adhesive tape 3 protrudes out of the adhesive tape mounting groove 5; the sealing of the oil cooler cover and the oil cooler shell is realized by using the sealing rubber strip, so that the leakage of the engine oil is prevented. An air bag mounting groove 6 is further formed in the cover body 1 on the connecting surface 2 and surrounds the connecting surface 2, and a sealing air bag 4 is arranged in the air bag mounting groove 6; the sealed air bag 4 is communicated with an air inlet pipeline 7; the air inlet duct 7 extends to the outside of the cap body 1 through the duct mounting hole of the cap body 1.
When the engine oil cooler cover of the embodiment of the utility model is connected with the engine oil cooler shell, the sealing rubber strip is used to realize the primary sealing of the engine oil cooler cover and the engine oil cooler shell; as the equipment is used, the sealing property at this position deteriorates, and oil leakage starts to occur at a certain time. At the moment, a maintainer opens a sealing cover outside the air inlet pipeline, the air inlet pipeline is connected with an external air source to inflate the sealing air bag, the sealing air bag expands in the air bag mounting groove and protrudes out of the oil cooler shell gradually to realize secondary sealing of the oil cooler cover and the oil cooler shell, the structure greatly reduces the maintenance difficulty of engine oil leakage, and the construction time of the maintainer is shortened.
In a further preferred embodiment of the oil cooler cover of the present invention, the air bag 4 is further communicated with a pressure measuring tube, and the pressure measuring tube is connected with a barometer and a deflation valve; when the sealed air bag is inflated, the gas pressure cannot be too high, the gas pressure of the sealed air bag can be monitored at any time through the barometer, once the gas pressure exceeds a warning value, the air is timely deflated and decompressed through the deflation valve, and stable and safe operation of equipment is guaranteed.
In a further preferred embodiment of the oil cooler cover of the present invention, the air bag mounting groove 6 is provided outside the rubber strip mounting groove 5; the sealing air bag 4 is made of rubber materials, and the height of the sealing air bag 4 is lower than that of the air bag installation groove 6. When the structure is used, external dust enters a gap between the oil cooler cover and the oil cooler shell and accumulates outside the sealing rubber strip, and the cleanness of a space between the sealing air bag and the sealing rubber strip is difficult to ensure.
In a further preferred embodiment of the oil cooler cover of the present invention, the air bag mounting groove 6 is provided inside the rubber strip mounting groove 5; the sealing air bag 4 is made of rubber materials, and the height of the sealing air bag 4 is lower than that of the air bag installation groove 6.
In a further preferred embodiment of the oil cooler cover of the present invention, the cross section of the air bag mounting groove 6 is a rectangular structure, as shown in fig. 4, and the side wall of the sealing air bag 4 is a folded structure. The folding structure is utilized to realize the contraction of the sealing air bag in a non-inflation state or a low-pressure state, and simultaneously ensure the smooth expansion of the air bag in the inflation state, thereby realizing the good sealing of the joint surface.
In the further preferred embodiment of the oil cooler cover of the present invention, the oil cooler cover further comprises a sealing adhesive layer, and the sealing adhesive layer is disposed on the connecting surface 2 of the oil cooler shell and the oil cooler cover. Utilize the sealing glue layer, further improve the leakproofness that oil cooler lid and oil cooler casing are connected the face, improve sealed effect, prevent that machine oil from revealing.
The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the invention to achieve the aim of the invention.
Claims (5)
1. An oil cooler cover, comprising: the oil cooler comprises a cover body, wherein a connecting surface for connecting an engine oil cooler shell is arranged on the cover body; the cover body is provided with an adhesive tape mounting groove which is arranged close to the edge of the connecting interface and surrounds the connecting interface on the connecting surface, a sealing adhesive tape is mounted in the adhesive tape mounting groove, and the height of the sealing adhesive tape protrudes out of the adhesive tape mounting groove; the cover body is also provided with an air bag mounting groove which is arranged on the connecting surface and surrounds the connecting surface, and a sealing air bag is arranged in the air bag mounting groove; the sealing air bag is communicated with an air inlet pipeline; the air inlet pipe passes through the pipe mounting hole of the cover body and extends to the outside of the cover body.
2. The oil cooler cover according to claim 1, wherein the air bag mounting groove is provided inside the adhesive tape mounting groove; the sealing air bag is made of rubber materials, and the height of the sealing air bag is lower than that of the air bag mounting groove.
3. The oil cooler cover according to claim 1, wherein the air bag mounting groove is provided outside the adhesive tape mounting groove; the sealing air bag is made of rubber materials, and the height of the sealing air bag is lower than that of the air bag mounting groove.
4. The oil cooler cover according to claim 2 or 3, wherein the cross section of the air bag mounting groove is a rectangular structure, and the side wall of the sealing air bag is a folded structure.
5. The oil cooler cover according to claim 1, further comprising a sealant layer provided on a connection surface of the oil cooler case and the oil cooler cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920219981.7U CN209925582U (en) | 2019-02-21 | 2019-02-21 | Oil cooler cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920219981.7U CN209925582U (en) | 2019-02-21 | 2019-02-21 | Oil cooler cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209925582U true CN209925582U (en) | 2020-01-10 |
Family
ID=69068333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920219981.7U Expired - Fee Related CN209925582U (en) | 2019-02-21 | 2019-02-21 | Oil cooler cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209925582U (en) |
-
2019
- 2019-02-21 CN CN201920219981.7U patent/CN209925582U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |