CN211314398U - Diesel engine side cover - Google Patents
Diesel engine side cover Download PDFInfo
- Publication number
- CN211314398U CN211314398U CN201922044192.7U CN201922044192U CN211314398U CN 211314398 U CN211314398 U CN 211314398U CN 201922044192 U CN201922044192 U CN 201922044192U CN 211314398 U CN211314398 U CN 211314398U
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- China
- Prior art keywords
- side cover
- oil
- shaft hole
- diesel engine
- cover body
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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.)
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- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The utility model provides a diesel engine side cover, which comprises a side cover body, wherein the side cover body is provided with a crankshaft shaft hole, a camshaft shaft hole positioned above the crankshaft shaft hole and a filter mounting hole positioned below the side cover body; the filter mounting hole is provided with an oil inlet and leads out a first oil way; the first oil path communicates the crankshaft shaft hole and the camshaft shaft hole. The oil inlet and the first oil way convey lubricating oil to the crankshaft, the camshaft and internal parts of the diesel engine, so that sufficient lubrication is performed, and the lubricating effect is improved.
Description
Technical Field
The utility model relates to a diesel engine technical field specifically is a diesel engine side cap.
Background
A diesel engine is a device that converts chemical energy into mechanical energy using diesel as a fuel. The power machine takes a diesel engine as a prime mover to drive a generator to generate electricity. The whole set of unit generally comprises a diesel engine, a generator, a control box, a fuel tank, a starting and controlling storage battery and other components.
In the working process, all parts in the case need to be lubricated, and the lubrication of the existing diesel engine is realized by throwing oil in a cavity by the rotation of a gear of an oil pump, so that all parts such as a crankshaft, a cam and the like are lubricated. Because the centrifugal force generated on the gear is constant in the working process, parts closer to the gear have better lubrication condition, and parts far away from the gear have poorer lubrication condition, the whole machine has unbalanced lubrication, and peripheral parts are easy to wear and damage.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the technical problem of uneven lubrication of the traditional diesel engine is solved.
The utility model provides a diesel engine side cover, which comprises a side cover body, wherein the side cover body is provided with a crankshaft shaft hole, a camshaft shaft hole positioned above the crankshaft shaft hole and a filter mounting hole positioned below the side cover body;
the filter mounting hole is provided with an oil inlet and leads out a first oil way;
the first oil path communicates the crankshaft shaft hole and the camshaft shaft hole.
Oil inlet and first oil circuit carry bent axle, camshaft and diesel engine internals department with lubricating oil, carry out the abundant lubrication, have improved lubricated effect, install oil cleaner through the filter mounting hole moreover, make the lubricating oil of lubricated camshaft and bent axle cleaner, the life-span of camshaft and bent axle is longer.
Preferably, the first oil way is further provided with a speed regulating gear mounting hole. Lubricating oil directly lubricates the speed regulating gear, so that the motion resistance of the speed regulating gear is reduced, and the speed regulating gear can rotate more smoothly.
Preferably, the side cover body is further provided with a second oil path communicated with the crankshaft shaft hole and a third oil path communicated with the camshaft shaft hole, and the first oil path is communicated with the second oil path and the third oil path. The second oil way and the third oil way are arranged, the processing difficulty that the first oil way is directly communicated with the crankshaft shaft hole and the camshaft shaft hole is reduced, and the production cost is reduced.
Preferably, the second oil path is provided with an oil rule mounting hole located on the outer side of the side cover body. For measuring the lubricant inventory.
Preferably, the upper end of the side cover body is provided with a process hole communicated with the third oil way. During assembly, the fabrication hole is plugged by plugging.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic structural view of a side cover of a diesel engine of the present invention;
in the figure: 1. a side cover body; 2. a crankshaft shaft hole; 3. a camshaft shaft hole; 4. a filter mounting hole; 5. a speed regulating gear mounting hole; 41. an oil inlet; 42. a first oil passage; 43. a second oil passage; 44. a third oil passage; 431. a dipstick mounting hole; 441. and (5) processing holes.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1, the utility model relates to a diesel engine side cover, including side cover body 1, side cover body 1 is equipped with crankshaft shaft hole 2, camshaft shaft hole 3 that is located crankshaft shaft hole 2 top, filter mounting hole 4 that is located side cover body 1 below, oil inlet 41 that filter mounting hole 4 draws forth, the first oil circuit 42 that filter mounting hole 4 draws forth, the second oil circuit 43 that communicates with first oil circuit 42 and crankshaft shaft hole 2 and the third oil circuit 44 that communicates with first oil circuit 42 and camshaft shaft hole 3;
the oil inlet 41 is communicated with the interior of the diesel engine;
the first oil way 42 is also provided with a speed regulating gear mounting hole 5 which directly lubricates the speed regulating gear, so that the movement resistance of the speed regulating gear is reduced, and the speed regulating gear can rotate more smoothly;
the second oil path 43 is provided with a dipstick mounting hole 431 located outside the side cover body 1 for measuring the amount of lubricating oil remaining;
the upper end of the side cover body 1 is provided with a fabrication hole 441 communicated with the third oil path 44, and the fabrication hole 441 is blocked by a plug during assembly;
the oil inlet 41 and the first oil path 42 convey lubricating oil to the crankshaft, the camshaft and internal parts of the diesel engine for sufficient lubrication, so that the lubricating effect is improved.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. A diesel engine side cover, characterized by: the side cover comprises a side cover body (1), wherein the side cover body (1) is provided with a crankshaft shaft hole (2), a camshaft shaft hole (3) positioned above the crankshaft shaft hole (2) and a filter mounting hole (4) positioned below the side cover body (1);
the filter mounting hole (4) is provided with an oil inlet (41) and leads out a first oil way (42);
the first oil passage (42) communicates the crankshaft shaft hole (2) and the camshaft shaft hole (3).
2. The diesel engine side cover according to claim 1, wherein: and a speed regulating gear mounting hole (5) is also formed in the first oil way (42).
3. The diesel engine side cover according to claim 1, wherein: the side cover body (1) is further provided with a second oil path (43) communicated with the crankshaft shaft hole (2) and a third oil path (44) communicated with the camshaft shaft hole (3), and the first oil path (42) is communicated with the second oil path (43) and the third oil path (44).
4. The diesel engine side cover according to claim 3, wherein: the second oil path (43) is provided with an oil level gauge mounting hole (431) located on the outer side of the side cover body (1).
5. The diesel engine side cover according to claim 3, wherein: and the upper end of the side cover body (1) is provided with a process hole (441) communicated with the third oil way (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922044192.7U CN211314398U (en) | 2019-11-22 | 2019-11-22 | Diesel engine side cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922044192.7U CN211314398U (en) | 2019-11-22 | 2019-11-22 | Diesel engine side cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211314398U true CN211314398U (en) | 2020-08-21 |
Family
ID=72082201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922044192.7U Active CN211314398U (en) | 2019-11-22 | 2019-11-22 | Diesel engine side cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211314398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114370351A (en) * | 2021-12-06 | 2022-04-19 | 江阴中玮动力机械有限公司 | Integrated assembled diesel engine gear chamber cover |
-
2019
- 2019-11-22 CN CN201922044192.7U patent/CN211314398U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114370351A (en) * | 2021-12-06 | 2022-04-19 | 江阴中玮动力机械有限公司 | Integrated assembled diesel engine gear chamber cover |
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