CN215408797U - High-efficiency heat-dissipation engine oil pump chamber of diesel engine - Google Patents
High-efficiency heat-dissipation engine oil pump chamber of diesel engine Download PDFInfo
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- CN215408797U CN215408797U CN202121868897.1U CN202121868897U CN215408797U CN 215408797 U CN215408797 U CN 215408797U CN 202121868897 U CN202121868897 U CN 202121868897U CN 215408797 U CN215408797 U CN 215408797U
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Abstract
The utility model discloses a high-efficiency heat-dissipation diesel engine oil pump chamber, which comprises a pump chamber cover fixed with the oil pump chamber, wherein a water cooling chamber is arranged above the pump chamber cover, a water inlet and a water outlet are arranged above the water cooling chamber at a certain interval, a first arc-shaped flow deflector is arranged below the position, corresponding to the water inlet, of the water cooling chamber on the pump chamber cover, a second arc-shaped flow deflector is arranged below the position, corresponding to the water outlet, of the water cooling chamber on the pump chamber cover, and the heights of the first arc-shaped flow deflector and the second arc-shaped flow deflector are gradually increased from front to back. The heat dissipation device is simple and ingenious in structure and convenient to use, can better dissipate heat of lubricating oil through heat dissipation of the pump chamber cover with the highest temperature, ensures continuous operation of the engine in a good state and long service life, and can realize uniform water flow distribution, avoid flowing dead zones in the water cooling chamber, better guarantee heat dissipation area and is high in practicability and worthy of popularization.
Description
Technical Field
The utility model belongs to the field of mechanical equipment, and particularly relates to a high-efficiency heat-dissipation engine oil pump chamber of a diesel engine.
Background
The lubricating system of the diesel engine is a very critical system, and the working reliability of the diesel engine is closely related to the lubricating system. When the temperature of the engine oil in the lubricating system is too high, the lubricating effect of the engine oil can be reduced, the lubricating performance of the engine oil can be gradually lost after long-time continuous work, the lubrication of all friction surfaces of the diesel engine is insufficient, the early abrasion of a cylinder sleeve, a piston ring, a connecting rod bearing bush, a crankshaft journal and the like can be easily caused, the bearing holding and the cylinder pulling can be caused in severe cases, the lubrication oil loss of a transmission gear set can be easily caused, a series of faults are caused due to the insufficient lubrication of the diesel engine, and the situations are more easily caused particularly in a high-temperature working environment. In order to avoid the fault caused by the over-high temperature of the engine oil and increase the environmental adaptability of the diesel engine, people always pursue better solutions.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing an efficient heat-dissipation diesel engine oil pump chamber.
The utility model is realized by the following technical scheme:
high-efficient heat dissipation diesel engine machine oil pump room includes the pump chamber lid fixed with the oil pump room, is equipped with a water-cooling chamber in pump chamber lid top, and the water-cooling chamber top is provided with water inlet and delivery port with a determining deviation, covers at the pump chamber, and the water-cooling chamber water inlet corresponds a department below, is equipped with first arc water conservancy diversion piece, covers at the pump chamber, water-cooling chamber delivery port corresponds a department below, is equipped with second arc water conservancy diversion piece, the height of first arc water conservancy diversion piece and second arc water conservancy diversion piece is the type that increases gradually backward in the past.
Preferably, the upper surface of the pump chamber cover is provided with a material saving groove, the water inlet and the water outlet are respectively and correspondingly arranged above the material saving groove, and the first arc-shaped flow deflector and the second arc-shaped flow deflector are respectively and correspondingly arranged in the material saving groove.
Preferably, the water cooling chamber and the pump chamber cover are integrally formed.
The efficient heat dissipation diesel engine oil pump chamber comprises an engine oil pump chamber base and a pump chamber cover matched with the engine oil pump chamber base to form an engine oil pump chamber, wherein a plurality of groups of arc-shaped heat dissipation fins are arranged on the outer surface of the engine oil pump chamber base, the top of the pump chamber cover is connected with a heat dissipation aluminum seat through bolts, heat conduction grease is arranged between the heat dissipation aluminum seat and the pump chamber cover, the heat dissipation aluminum seat comprises an aluminum seat body and a heat conduction column arranged above the aluminum seat body, heat dissipation fins are arranged on the periphery of the heat conduction column and connected with the heat conduction column, and a heat conduction rod with divergence is arranged and connected with the heat dissipation fins.
Preferably, the fin length of each set of arc-shaped heat dissipating fins becomes gradually shorter as it is farther from the oil pump chamber.
The utility model has the beneficial effects that:
the efficient heat dissipation diesel engine oil pump chamber is simple and ingenious in structure and convenient to use, can better dissipate heat of lubricating oil by dissipating heat of the pump chamber cover with the highest temperature, ensures the strength, the wear resistance and the lubricating condition of engine parts, ensures the continuous running of the engine in a good state and the long service life, can distribute water flow uniformly by the arrangement and the structural design of the first arc-shaped flow deflector and the second arc-shaped flow deflector, avoids flowing dead zones in the water cooling chamber, better ensures the heat dissipation area, and is strong in practicability and worthy of popularization.
Drawings
For ease of illustration, the utility model is described in detail by the following specific examples and figures.
FIG. 1 is a schematic diagram of a pump chamber cover of the present invention on a diesel engine;
FIG. 2 is a schematic perspective view of the present invention;
fig. 3 is a schematic perspective view of the water-cooling chamber.
Detailed Description
As shown in fig. 1-3, the high-efficiency heat dissipation diesel engine oil pump chamber comprises a pump chamber cover 1 fixed with the oil pump chamber, a water cooling chamber 2 is arranged above the pump chamber cover 1, a water inlet 3 and a water outlet 4 are arranged above the water cooling chamber 2 at a certain interval, a first arc-shaped flow deflector 5 is arranged on the pump chamber cover 1 and below the corresponding position of the water inlet 3 of the water cooling chamber 2, a second arc-shaped flow deflector 6 is arranged on the pump chamber cover 1 and below the corresponding position of the water outlet 4 of the water cooling chamber 2, and the heights of the first arc-shaped flow deflector 5 and the second arc-shaped flow deflector 6 are both gradually increased from the front to the back.
Be equipped with on the upper surface of pump chamber lid 1 and economize on material recess 7, water inlet 3 and delivery port 7 are equallyd divide and are do not set up in economize on material recess 7 top correspondingly, first arc water conservancy diversion piece 5 and second arc water conservancy diversion piece 6 are equallyd divide and do not set up in economize on material recess 7 correspondingly.
The water cooling chamber 2 and the pump chamber cover 1 are integrally formed.
The efficient heat dissipation diesel engine oil pump chamber is simple and ingenious in structure and convenient to use, can better dissipate heat of lubricating oil by dissipating heat of the pump chamber cover with the highest temperature, ensures the strength, the wear resistance and the lubricating condition of engine parts, ensures the continuous running of the engine in a good state and the long service life, can distribute water flow uniformly by the arrangement and the structural design of the first arc-shaped flow deflector and the second arc-shaped flow deflector, avoids flowing dead zones in the water cooling chamber, better ensures the heat dissipation area, and is strong in practicability and worthy of popularization.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (3)
1. The efficient heat dissipation diesel engine oil pump chamber is characterized by comprising a pump chamber cover fixed with the oil pump chamber, wherein a water cooling chamber is arranged above the pump chamber cover, a water inlet and a water outlet are arranged above the water cooling chamber at intervals, a first arc-shaped flow deflector is arranged below a corresponding part of the water inlet of the water cooling chamber on the pump chamber cover, a second arc-shaped flow deflector is arranged below a corresponding part of the water outlet of the water cooling chamber on the pump chamber cover, and the first arc-shaped flow deflector and the second arc-shaped flow deflector are both of a type that the height is gradually increased from the front to the back.
2. The efficient heat dissipation diesel engine oil pump chamber of claim 1, wherein a material saving groove is formed on the upper surface of the pump chamber cover, the water inlet and the water outlet are correspondingly arranged above the material saving groove, and the first arc-shaped flow deflector and the second arc-shaped flow deflector are correspondingly arranged in the material saving groove.
3. The high efficiency heat dissipating diesel engine oil pump chamber of claim 1, wherein the water cooling chamber is integrally formed with the pump chamber cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121868897.1U CN215408797U (en) | 2021-08-11 | 2021-08-11 | High-efficiency heat-dissipation engine oil pump chamber of diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121868897.1U CN215408797U (en) | 2021-08-11 | 2021-08-11 | High-efficiency heat-dissipation engine oil pump chamber of diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215408797U true CN215408797U (en) | 2022-01-04 |
Family
ID=79660137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121868897.1U Active CN215408797U (en) | 2021-08-11 | 2021-08-11 | High-efficiency heat-dissipation engine oil pump chamber of diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215408797U (en) |
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2021
- 2021-08-11 CN CN202121868897.1U patent/CN215408797U/en active Active
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