CN217206610U

CN217206610U - Turbocharging middle-cooling type explosion-proof engine

Info

Publication number: CN217206610U
Application number: CN202220818285.XU
Authority: CN
Inventors: 谢正文; 张文娥; 张莉
Original assignee: Hubei Chukang Power Technology Co ltd
Current assignee: Hubei Chukang Power Technology Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-08-16
Anticipated expiration: 2032-04-11

Abstract

The utility model discloses a turbocharged intercooling explosion-proof engine, which relates to the technical field of engines and comprises an engine body, wherein the bottom of the engine body is fixedly connected with an oil pan through bolts, the bottom of the oil pan is fixedly connected with an oil purifying tank, two sides of the bottom of a cavity of the oil pan are both fixedly connected with guide plates, lubricating oil can rapidly enter the oil purifying tank through arranging the guide plates and the guide grooves in the cavity of the oil pan and can be intensively entered into the oil purifying tank for storage through the filtering effect of an oil purifying component, so that the oil pan has the filtering function on the lubricating oil, an impeller can rotate by utilizing the force effect of lubricating oil sliding impact, thereby leading a scraper blade to synchronously rotate, therefore, a filter screen bucket can filter dregs in the lubricating oil while rotating, and is intensively stored in the oil, and the impeller is connected with a rotating shaft through nuts, the filter screen bucket is connected with the installation sleeve through a flange, so that the filter screen bucket is convenient to disassemble and clean.

Description

Turbocharging middle-cooling type explosion-proof engine

Technical Field

The utility model relates to the technical field of engines, specifically be a cold formula explosion-proof engine in turbo-charging.

Background

The automobile engine is a device for providing power for an automobile, is the heart of the automobile and determines the dynamic property, the economical efficiency, the stability and the environmental protection property of the automobile. According to different power sources, the automobile engine can be divided into a diesel engine, a gasoline engine, an electric automobile motor, a hybrid power and the like. Common gasoline engines and diesel engines belong to reciprocating piston internal combustion engines, chemical energy of fuel is converted into mechanical energy of piston motion and power is output outwards, and an oil sump serves as a shell for sealing a crankcase and an oil storage tank and plays an important role in engine construction.

But the oil pan can flow through among the engine lubrication oil lubrication process that uses at present, and inside the oil pan main function was avoided impurity entering oil tank to collect and store because the lubricating oil that each friction surface flowed back, dispel partial heat, lack effectual filterable effect to lubricating oil, lead to the inside a large amount of impurities of gathering of oil pan, not only flow along with lubricating oil easily, increase mechanical wear, pollute the lubricating oil of newly-injected moreover easily for the change speed of lubricating oil, increase the maintenance cost.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a cold type explosion-proof engine in turbocharged has solved present engine oil pan and has lacked effectual filterable effect to lubricating oil, leads to the inside a large amount of impurities that gather of oil pan, not only flows along with lubricating oil easily, increases mechanical wear, pollutes the lubricating oil of newly-injected into moreover easily for the change speed of lubricating oil, increases the problem of maintenance cost.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a cold type explosion-proof engine in turbocharging, includes the engine body, bolt fixedly connected with oil pan is passed through to the bottom of engine body, the bottom fixedly connected with clean oil tank of oil pan, and the equal fixedly connected with guide plate in the cavity bottom both sides of oil pan, and oil pan cavity bottom has seted up filter-tank and guiding gutter, the bottom of filter-tank is rotated and is provided with the clean oil subassembly, the oil drain port has been seted up to filter-tank inner chamber lateral wall.

The absolute oil subassembly includes the pivot, the thread groove has been seted up to the outer wall top of pivot, and the outer wall cover of pivot is equipped with the impeller, through nut fixed connection between impeller and the pivot, the fixed cover in outer wall below of pivot is equipped with the installation cover, a plurality of first flanges of the even fixedly connected with of outer wall of installation cover, every one side of first flange all is provided with the filter screen fill, the equal fixedly connected with second flange of a lateral wall that the filter screen was fought, be connected through the bolt between second flange and the first flange, every the equal fixedly connected with scraper blade of a lateral wall that the filter screen was fought.

Furthermore, the included angle between the guide plate and the horizontal plane is twenty degrees.

Furthermore, all the filter tanks are communicated with the interior of the diversion trench.

Furthermore, the oil discharge port is communicated with the inside of the oil purifying tank through a pipeline.

Furthermore, the circular radius formed by the components formed by the filter screen bucket and the scraper blade is matched with the filter groove when the components rotate.

Furthermore, a through hole is formed in the middle of the top of the impeller, the inner diameter of the through hole is matched with the outer diameter of the rotating shaft, and a filter screen is fixedly arranged inside the oil discharge port.

Advantageous effects

The utility model provides a turbo-charging inter-cooling type explosion-proof engine. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a cold type explosion-proof engine in turbocharging, which comprises an engine body, bolt fixedly connected with oil pan is passed through to the bottom of engine body, the bottom fixedly connected with absolute oil tank of oil pan, and the equal fixedly connected with guide plate in cavity bottom both sides of oil pan, and filter tank and guiding gutter have been seted up to oil pan cavity bottom, the bottom of filter tank is rotated and is provided with the absolute oil subassembly, the oil drain port has been seted up to filter tank inner chamber lateral wall, can make lubricating oil enter into the absolute oil inslot fast through set up guide plate and guiding gutter in oil pan cavity is inside, and concentrate to enter into the absolute oil tank through the filtering action of absolute oil subassembly and store, thereby make the oil pan have filterable function to the lubrication, guarantee the cleanness of lubricating oil, improve the lubricated effect of lubricating oil, reduce mechanical friction.

2. A turbocharging middle-cooling type explosion-proof engine, an oil purifying component comprises a rotating shaft, a thread groove is arranged above the outer wall of the rotating shaft, an impeller is sleeved on the outer wall of the rotating shaft, the impeller is fixedly connected with the rotating shaft through a nut, a mounting sleeve is fixedly sleeved below the outer wall of the rotating shaft, a plurality of first flanges are uniformly and fixedly connected with the outer wall of the mounting sleeve, one side of each first flange is provided with a filter screen bucket, one side wall of each filter screen bucket is fixedly connected with a second flange, the second flange is connected with the first flange through a bolt, one side wall of each filter screen bucket is fixedly connected with a scraper, the impeller can rotate by utilizing the action of sliding impact of lubricating oil, so that the scrapers rotate synchronously, the filter screen buckets can filter dregs in the lubricating oil while rotating, and are stored in the rotating shaft in a centralized manner, and the impeller is connected with the rotating shaft through the nut, the filter screen bucket is connected with the installation sleeve through a flange, so that the filter screen bucket is convenient to disassemble and clean.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the exploded perspective structure of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the oil pan of the present invention;

fig. 4 is a schematic diagram of the explosion three-dimensional structure of the oil purification assembly of the present invention.

In the figure: 1. an engine body; 2. an oil pan; 3. a clean oil tank; 4. a baffle; 5. a filter tank; 6. a diversion trench; 7. an oil purification component; 701. a rotating shaft; 702. an impeller; 703. a nut; 704. installing a sleeve; 705. a first flange; 706. a filter screen bucket; 707. a second flange; 708. a squeegee; 8. and an oil discharge port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a turbocharged middle-cooled explosion-proof engine comprises an engine body 1, wherein the bottom of the engine body 1 is fixedly connected with an oil pan 2 through bolts, the bottom of the oil pan 2 is fixedly connected with a clean oil tank 3, two sides of the bottom of a cavity of the oil pan 2 are fixedly connected with guide plates 4, the bottom of the cavity of the oil pan 2 is provided with a filter tank 5 and a guide groove 6, the bottom of the filter tank 5 is rotatably provided with an oil cleaning component 7, one side wall of an inner cavity of the filter tank 5 is provided with an oil discharge port 8, the oil cleaning component 7 comprises a rotating shaft 701, a thread groove is arranged above the outer wall of the rotating shaft 701, the outer wall of the rotating shaft 701 is sleeved with an impeller 702, the impeller 702 is fixedly connected with the rotating shaft 701 through a nut 703, a mounting sleeve 704 is fixedly sleeved below the outer wall of the rotating shaft 701, the outer wall of the mounting sleeve 704 is uniformly and fixedly connected with a plurality of first flanges 705, one side of each first flange 705 is provided with a filter screen bucket 706, equal fixedly connected with second flange 707 of a lateral wall of filter screen fill 706, be connected through the bolt between second flange 707 and the first flange 705, equal fixedly connected with scraper blade 708 of a lateral wall of every filter screen fill 706, the contained angle of guide plate 4 and horizontal plane is twenty degrees, the inside homogeneous phase of whole filter tanks 5 and guiding gutter 6 communicates, oil drain port 8 is linked together through the pipeline with the inside of clean oil tank 3, circular radius and the filter tank 5 looks adaptation that forms when filter screen fill 706 rotates with the common component that forms of scraper blade 708, the through-hole has been seted up to the top intermediate position of impeller 702, the external diameter looks adaptation of through-hole internal diameter and pivot 701, the fixed filter screen that is provided with in inside of oil drain port 8.

When the lubricating oil cleaning device is used, when the lubricating oil in the engine body 1 enters the oil bottom shell 2, because the included angle between the guide plate 4 and the horizontal plane is twenty degrees, the lubricating oil can intensively flow into the filter tank 5 and enters the filter tank 5 through the guide groove 6, the sliding lubricating oil is impacted on the surface of the impeller 702 under the action of gravity, the impeller 702 rotates, because the filter screen bucket 706 and the impeller 702 are connected on the same rotating shaft 701 together, the filter screen bucket 706 rotates synchronously, residues mixed in the lubricating oil are filtered and collected in the filter screen bucket 706 while the filter screen bucket 706 rotates, the lubricating oil is discharged through the oil outlet 8 under the sweeping action of the scraping plate 708 and enters the oil cleaning tank 3 through a pipeline, when the oil cleaning component 7 needs to be overhauled, the screw cap 703 is firstly disassembled, then the impeller 702 is disassembled, because the filter screen bucket 706 is connected with the second flange 707 through the first flange 705, the filter basket 706 can therefore be removed for cleaning.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A turbocharged well-cooled explosion-proof engine, includes engine block (1), its characterized in that: the bottom of the engine body (1) is fixedly connected with an oil pan (2) through bolts, the bottom of the oil pan (2) is fixedly connected with a clean oil tank (3), guide plates (4) are fixedly connected to two sides of the bottom of a cavity of the oil pan (2), a filter tank (5) and a guide groove (6) are formed in the bottom of the cavity of the oil pan (2), an oil cleaning assembly (7) is rotatably arranged at the bottom of the filter tank (5), and an oil discharge port (8) is formed in one side wall of an inner cavity of the filter tank (5);

the oil purification assembly (7) comprises a rotating shaft (701), a thread groove is formed in the upper portion of the outer wall of the rotating shaft (701), an impeller (702) is sleeved on the outer wall of the rotating shaft (701), the impeller (702) is fixedly connected with the rotating shaft (701) through a nut (703), an installation sleeve (704) is fixedly sleeved on the lower portion of the outer wall of the rotating shaft (701), a plurality of first flanges (705) are uniformly and fixedly connected to the outer wall of the installation sleeve (704), a filter screen hopper (706) is arranged on one side of each first flange (705), a second flange (707) is fixedly connected to one side wall of each filter screen hopper (706), the second flange (707) is connected with the first flanges (705) through bolts, and a scraper (708) is fixedly connected to one side wall of each filter screen hopper (706).

2. The turbocharged, mid-cooled explosion-proof engine of claim 1, wherein: the included angle between the guide plate (4) and the horizontal plane is twenty degrees.

3. The turbocharged, mid-cooled explosion-proof engine of claim 1, wherein: all the filter tanks (5) are communicated with the interior of the diversion tank (6).

4. The turbocharged, mid-cooled explosion-proof engine of claim 1, wherein: the oil discharge port (8) is communicated with the inside of the clean oil tank (3) through a pipeline.

5. The turbocharged, mid-cooled explosion-proof engine of claim 1, wherein: the circular radius formed by the rotation of the filter screen bucket (706) and the scraper (708) is matched with that of the filter tank (5).

6. The turbocharged, mid-cooled explosion-proof engine of claim 1, wherein: the through-hole has been seted up to the top intermediate position of impeller (702), the through-hole internal diameter and the external diameter looks adaptation of pivot (701), the fixed filter screen that is provided with in inside of oil drain port (8).