CN213775477U

CN213775477U - Filtering device for engine crankcase

Info

Publication number: CN213775477U
Application number: CN202022308347.6U
Authority: CN
Inventors: 钟旺
Original assignee: Chongqing Shapingba Hanwang Machinery Parts Factory
Current assignee: Chongqing Shapingba Hanwang Machinery Parts Factory
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-07-23
Anticipated expiration: 2030-10-16

Abstract

The utility model provides a filter equipment for engine crankcase relates to engine crankcase technical field, including the frame, one side of frame is provided with into oil pipe, the one end that advances oil pipe is provided with the filter, the internal surface bottom of frame is provided with the liquid pump, the feed liquor end of liquid pump is provided with the feed liquor pipe, the play liquid end of liquid pump is provided with the drain pipe, the surface top of frame is provided with a frame, the internal surface both sides of frame are provided with the filter screen, one side bottom of frame is provided with the fluid-discharge tube, one side of fluid-discharge tube is provided with the butterfly valve, the surface opposite side of frame is provided with connects the oil tank. The problem of current engine crankcase's filter equipment when using, can not carry out better filtration to machine oil to lead to the life of machine oil to reduce, thereby lead to the crankcase impaired easily, be unfavorable for using for a long time is solved.

Description

Filtering device for engine crankcase

Technical Field

The utility model relates to an engine crankcase field especially relates to a filter equipment for engine crankcase.

Background

The upper crankcase and the cylinder block are cast into a whole, the lower crankcase is used for storing lubricating oil and closing the upper crankcase, so the engine oil sump is also called an oil sump, the oil sump is low in stress and is generally formed by stamping a thin steel plate, the shape of the engine oil sump depends on the overall arrangement of an engine and the capacity of the lubricating oil, an oil stabilizing baffle plate is arranged in the oil sump to prevent the oil surface from fluctuating too much when an automobile is overturned, an oil drain plug is also arranged at the bottom of the oil sump, and a permanent magnet is usually arranged on the oil drain plug to adsorb metal chips in the lubricating oil and reduce the abrasion of the engine, and a gasket is arranged between the joint surfaces of the upper crankcase and the lower crankcase to prevent the lubricating oil from leaking.

The filter equipment of current engine crankcase when using, can not carry out better filtration to machine oil to the life who has leaded to machine oil reduces, thereby leads to the crankcase impaired easily, is unfavorable for using for a long time.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a filter equipment for engine crankcase possesses the advantage that can carry out better filteration to the machine oil of crankcase, has solved the relatively poor problem of machine oil filter effect of current crankcase.

(II) technical scheme

For the purpose that realizes above-mentioned machine oil that can carry out better filtration to the crankcase, the utility model provides a following technical scheme: the utility model provides a filter equipment for engine crankcase, includes the frame, one side of frame is provided with into oil pipe, the one end of advancing oil pipe is provided with the filter, the internal surface bottom of frame is provided with the liquid pump, the feed liquor end of liquid pump is provided with the feed liquor pipe, the play liquid end of liquid pump is provided with the drain pipe, the surface top of frame is provided with a frame, the internal surface both sides of frame are provided with the filter screen, one side bottom of frame is provided with the fluid-discharge tube, one side of fluid-discharge tube is provided with the butterfly valve, the surface opposite side of frame is provided with connects the oil tank.

Preferably, one side of the outer frame is provided with a groove, and one side of the outer surface of the oil receiving tank is provided with a bump.

Preferably, the groove is matched with the lug.

Preferably, one end of the oil inlet pipe penetrates through one side of the outer frame and is communicated with one side of the filter.

Preferably, one end of the liquid inlet pipe is communicated with the liquid inlet end of the liquid pump.

Preferably, the bottom end of the liquid outlet pipe is communicated with the liquid outlet end of the liquid pump, and the top end of the liquid outlet pipe penetrates through the filter screen and extends into the top frame.

(III) advantageous effects

Compared with the prior art, the utility model provides a filter equipment for engine crankcase possesses following beneficial effect:

the utility model discloses in, the filter screen of adoption, the realization can carry out better filtration to the machine oil of crankcase, when using, the machine oil that will carry out the filtration is from advancing the inside that oil pipe carried the frame, then once filter the machine oil through the effect of filter, then through liquid pump and feed liquor pipe, the drain pipe carries the machine oil to the inside of frame, filtration through the filter screen, make the filter effect of machine oil better, open the butterfly valve again, carry the inside that connects the oil tank with the machine oil through the fluid-discharge tube, through the looks adaptation between recess and the lug, can be so that connect the oil tank can comparatively convenient dismantlement.

Drawings

Fig. 1 is a schematic view of the overall structure of a filter device for an engine crankcase according to the present invention;

FIG. 2 is a schematic view of a recess in a filter assembly for an engine crankcase according to the present invention;

fig. 3 is a schematic structural diagram of a bump in a filter device for an engine crankcase according to the present invention.

Illustration of the drawings:

1. an outer frame; 2. an oil inlet pipe; 3. a filter; 4. a liquid pump; 5. a liquid inlet pipe; 6. a liquid outlet pipe; 7. a top frame; 8. filtering with a screen; 9. a liquid discharge pipe; 10. a butterfly valve; 11. an oil tank is connected; 12. a groove; 13. and (4) a bump.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, a filter equipment for engine crankcase, including frame 1, one side of frame 1 is provided with into oil pipe 2, the one end that advances oil pipe 2 is provided with filter 3, the internal surface bottom of frame 1 is provided with liquid pump 4, the power cord and the external power supply electric connection of liquid pump 4, the model of liquid pump 4 is VAY8828, the inlet liquor end of liquid pump 4 is provided with feed liquor pipe 5, the play liquid end of liquid pump 4 is provided with drain pipe 6, the surface top of frame 1 is provided with top frame 7, the internal surface both sides of top frame 7 are provided with filter screen 8, one side bottom of top frame 7 is provided with fluid-discharge tube 9, one side of fluid-discharge tube 9 is provided with butterfly valve 10, the surface opposite side of frame 1 is provided with connects oil tank 11.

Furthermore, one side of the outer frame 1 is provided with a groove 12, and one side of the outer surface of the oil receiving tank 11 is provided with a lug 13.

Further, the groove 12 is matched with the bump 13.

Furthermore, one end of the oil inlet pipe 2 penetrates one side of the outer frame 1 and is communicated with one side of the filter 3.

Furthermore, one end of the liquid inlet pipe 5 is communicated with the liquid inlet end of the liquid pump 4.

Furthermore, the bottom end of the liquid outlet pipe 6 is communicated with the liquid outlet end of the liquid pump 4, and the top end of the liquid outlet pipe 6 penetrates through the filter screen 8 and extends to the inside of the top frame 7.

The utility model discloses a theory of operation and use flow: through the filter screen 8 that sets up, the realization can carry out better filtration to the machine oil of crankcase, when using, the machine oil that will carry out filterability is from advancing oil pipe 2 and carrying the inside of frame 1, then once filter machine oil through the effect of filter 3, then through liquid pump 4 and feed liquor pipe 5, the inside of roof frame 7 is carried with machine oil to drain pipe 6, filtration through filter screen 8, make the filter effect of machine oil better, open butterfly valve 10 again, carry the inside that connects oil tank 11 through fluid-discharge tube 9, through the looks adaptation between recess 12 and the lug 13, can so that connect oil tank 11 can comparatively convenient dismantlement.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 filter device for an engine crankcase, comprising an outer frame (1), characterized in that: one side of frame (1) is provided with into oil pipe (2), the one end of advancing oil pipe (2) is provided with filter (3), the internal surface bottom of frame (1) is provided with liquid pump (4), the feed liquor end of liquid pump (4) is provided with feed liquor pipe (5), the play liquid end of liquid pump (4) is provided with drain pipe (6), the surface top of frame (1) is provided with top frame (7), the internal surface both sides of top frame (7) are provided with filter screen (8), one side bottom of top frame (7) is provided with fluid-discharge tube (9), one side of fluid-discharge tube (9) is provided with butterfly valve (10), the surface opposite side of frame (1) is provided with and connects oil tank (11).

2. A filter arrangement for an engine crankcase according to claim 1 wherein: one side of the outer frame (1) is provided with a groove (12), and one side of the outer surface of the oil receiving tank (11) is provided with a convex block (13).

3. A filter arrangement for an engine crankcase according to claim 2 wherein: the groove (12) is matched with the lug (13).

4. A filter arrangement for an engine crankcase according to claim 1 wherein: one end of the oil inlet pipe (2) penetrates through one side of the outer frame (1) and is communicated with one side of the filter (3).

5. A filter arrangement for an engine crankcase according to claim 1 wherein: one end of the liquid inlet pipe (5) is communicated with the liquid inlet end of the liquid pump (4).

6. A filter arrangement for an engine crankcase according to claim 1 wherein: the bottom of drain pipe (6) and the play liquid end of liquid pump (4) communicate between, the top of drain pipe (6) runs through filter screen (8) and extends to the inside of top frame (7).