CN202569682U - Oil filter for filling unit of main engine of diesel engine - Google Patents
Oil filter for filling unit of main engine of diesel engine Download PDFInfo
- Publication number
- CN202569682U CN202569682U CN 201220233989 CN201220233989U CN202569682U CN 202569682 U CN202569682 U CN 202569682U CN 201220233989 CN201220233989 CN 201220233989 CN 201220233989 U CN201220233989 U CN 201220233989U CN 202569682 U CN202569682 U CN 202569682U
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- Prior art keywords
- filter
- filter element
- oil
- shaft
- base
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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.)
- Expired - Lifetime
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Abstract
The utility model relates to an oil filter for a filling unit of a main engine of a diesel engine. The oil filter comprises a half-closed main body, wherein the opening end of the main body is connected with a bottom plate; a baffle is arranged in the bottom plate; four filter element shafts transversely pass through the main body and are in a circumferential arrangement; one end of each filter element shaft extends out of the main body, and the other end of each filter element shaft extends out of the baffle; a connection piece is arranged between each filter element shaft and the main body; a seal ring is arranged between the connection piece and the filter element shaft; the end of each filter element shaft arranged outside the connection piece is connected with a lid-shaped nut; each filter element shaft is connected with the bottom plate through a filter element shaft seat; the part of each filter element shaft between the connection piece and the filter shaft seat is provided with a filtration assembly; each filter element shaft seat is connected with an outlet pipe; a plurality of outlet pipes are communicated with one another through annular pipes; the end of one of the outlet pipes passes through the bottom plate and is connected with an oil outlet; the top of the bottom plate is provided with a pump assembly; the bottom end of the pump assembly is communicated with the bottom plate; and the pump assembly is connected with the oil inlet. The oil filter for a filling unit of a main engine of a diesel engine has the advantages of high filtration efficiency, low flow and high precision.
Description
Technical field
The utility model relates to a kind of oil screen, particularly a kind of oil screen that is used for diesel engine main frame filler unit.
Background technology
In the existing diesel engine, because the viscosity of diesel oil is less, good flowing properties; In order the suspension in the diesel oil, particle to be removed; Generally all select the less oil screen of pore size filter for use, but existing oil screen can not well be removed the impurity in the oil etc., thereby influence service property (quality).
Summary of the invention
The purpose of the utility model is in order to overcome above deficiency, to provide a kind of filter efficiency high, low discharge, the high-precision oil screen that is used for diesel engine main frame filler unit.
The purpose of the utility model realizes through following technical scheme: a kind of oil screen that is used for diesel engine main frame filler unit, comprise semienclosed body, and the openend of body links to each other with base; Be provided with dividing plate in the base, laterally run through being provided with four filter shafts in the body, four filter shafts are circumferentially arranges; One end of each filter shaft all passes body, and the other end of each filter shaft all passes dividing plate, is provided with connector between each filter shaft and the body; Be provided with sealing ring between connector and the filter shaft; Each filter shaft places the outside end of connector all to be connected with acorn nut, all links to each other through the filter core axle bed between each filter shaft and the base, and each filter shaft is equipped with filter assemblies on the position between connector and the filter core axle bed; Each filter core axle bed all is connected with and picks out pipe; A plurality of picking out between the pipe communicates through ring pipe, and any end that picks out pipe passes base and is connected with oil-out, and the top of base is provided with the pump assembly; The bottom of pump assembly communicates with base, and the pump assembly is connected with oil-in.
The further improvement of the utility model is: each said filter assemblies includes on the compression spring that is enclosed within on the filter shaft, the compression spring and is with the fabric filter element group; One end of fabric filter element group links to each other with the upper filter gland; The other end of fabric filter element group links to each other with the lower filter gland; The upper filter gland is fastening through the nut that is fixed on the filter shaft, and the lower filter gland is fixed on the filter core axle bed.
The further improvement of the utility model is: be evenly distributed with a plurality of feets on the right side excircle of said base.
The further improvement of the utility model is: be arranged with two grip on the excircle of said body.
The utility model compared with prior art has the following advantages: oil is filtered through the fabric filter element group; Oil after filtering well flows into from the inner passage of fabric filter element group and picks out pipe, because a plurality of picking out communicates the good oil of filtration that from a plurality of fabric filter element groups, flows out like this through ring pipe between the pipe; Be aggregated into one and pick out pipe; Flow out from oil-out then, the efficient of filtering through oil screen like this is high, and has guaranteed oily high accuracy.
Description of drawings:
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the left view of Fig. 1;
Label among the figure: 1-body, 2-base, 3-dividing plate, 4-filter shaft, 5-connector, 6-handle, 7-acorn nut, 8-filter core axle bed, 9-pick out pipe, 10-ring pipe, 11-oil-out, 12-pump assembly, 13-oil-in, 14-compression spring, 15-fabric filter element group, 16-upper filter gland, 17-lower filter gland, 18-nut, 19-feet.
The specific embodiment:
In order to deepen understanding to the utility model, will combine embodiment and accompanying drawing that the utility model is done further to detail below, this embodiment only is used to explain the utility model, does not constitute the qualification to the utility model protection domain.
Show a kind of specific embodiment that is used for the oil screen of diesel engine main frame filler unit of the utility model like Fig. 1 and Fig. 2, comprise semienclosed body 1, the openend of body 1 links to each other with base 2; Be provided with dividing plate 3 in the base 2, laterally run through being provided with 4, four filter shafts 4 of four filter shafts and being circumferentially and arranging in the body 1; One end of each filter shaft 4 all passes body 1, and the other end of each filter shaft 4 all passes dividing plate 3, is provided with connector 5 between each filter shaft 4 and the body 1; Be provided with sealing ring between connector 5 and the filter shaft 4, each filter shaft 4 places the outside ends of connector 5 all to be connected with acorn nut 7, all links to each other through filter core axle bed 8 between each filter shaft 4 and the base 2; Each filter shaft 4 is equipped with filter assemblies on the position between connector 5 and the filter core axle bed 8, each filter core axle bed 8 all is connected with and picks out pipe 9, and a plurality of picking out between the pipe 9 communicates through ring pipe 10; Any picks out a pipe end of 9 and passes base 2 and be connected with oil-out 11; The top of base 2 is provided with pump assembly 12, and the bottom of pump assembly 12 communicates with base 2, and pump assembly 12 is connected with oil-in 13; The side that oil-in 13 is positioned at dividing plate 3 is that oil-in communicates with body 1; Each filter assemblies includes on the compression spring 14 that is enclosed within on the filter shaft 4, the compression spring 14 and is with fabric filter element group 15, and an end of fabric filter element group 15 links to each other with upper filter gland 16, and the other end of fabric filter element group 15 links to each other with lower filter gland 17; Upper filter gland 16 is fastening through the nut 18 that is fixed on the filter shaft 4; Lower filter gland 17 is fixed on the filter core axle bed 8, is evenly distributed with a plurality of feets 19 on the right side excircle of base 2, is arranged with two grip 6 on the excircle of body 1.
The described oil screen of the utility model in use, and is oily from oil-in 13 entering oil screens, filters through fabric filter element group 15; Oil after filtration is good flows into from fabric filter element group 15 inner passages and picks out pipe 9, owing to a plurality of picking out between the pipe 9 communicates through ring pipe 10, and the good oil of filtration that from a plurality of fabric filter element groups 15, flows out like this; Be aggregated into one and pick out pipe 9; Flow out from oil-out 11 then, the efficient of filtering through oil screen like this is high, and has guaranteed oily high accuracy.
Claims (4)
1. oil screen that is used for diesel engine main frame filler unit; Comprise semienclosed body (1); The openend of said body (1) links to each other with base (2), it is characterized in that: be provided with dividing plate (3) in the said base (2), laterally run through being provided with four filter shafts (4) in the said body (1); Four said filter shafts (4) are circumferentially arranges; One end of each said filter shaft (4) all passes said body (1), and the other end of each said filter shaft (4) all passes said dividing plate (3), is provided with connector (5) between each said filter shaft (4) and the said body (1); Be provided with sealing ring between said connector (5) and the said filter shaft (4); Each said filter shaft (4) places the outside end of said connector (5) all to be connected with acorn nut (7), all links to each other through filter core axle bed (8) between each said filter shaft (4) and the said base (2), and each said filter shaft (4) is positioned on the position between said connector (5) and the said filter core axle bed (8) and is equipped with filter assemblies; Each said filter core axle bed (8) all is connected with and picks out pipe (9); A plurality of said picking out between the pipe (9) communicate through ring pipe (10), and any said end that picks out pipe (9) passes said base (2) and is connected with oil-out (11), and the top of said base (2) is provided with pump assembly (12); The bottom of said pump assembly (12) communicates with base (2), and said pump assembly (12) is connected with oil-in (13).
2. according to the said oil screen that is used for diesel engine main frame filler unit of claim 1; It is characterized in that: each said filter assemblies includes on the compression spring (14) that is enclosed within on the said filter shaft (4), the said compression spring (14) and is with fabric filter element group (15); One end of said fabric filter element group (15) links to each other with upper filter gland (16); The other end of said fabric filter element group (15) links to each other with lower filter gland (17); Said upper filter gland (16) is fastening through the nut (18) that is fixed on the filter shaft (4), and said lower filter gland (17) is fixed on the filter core axle bed (8).
3. according to the said oil screen that is used for diesel engine main frame filler unit of claim 1, it is characterized in that: be evenly distributed with a plurality of feets (19) on the right side excircle of said base (2).
4. according to the said oil screen that is used for diesel engine main frame filler unit of claim 1, it is characterized in that: be arranged with two grip (6) on the excircle of said body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220233989 CN202569682U (en) | 2012-05-23 | 2012-05-23 | Oil filter for filling unit of main engine of diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220233989 CN202569682U (en) | 2012-05-23 | 2012-05-23 | Oil filter for filling unit of main engine of diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202569682U true CN202569682U (en) | 2012-12-05 |
Family
ID=47239139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220233989 Expired - Lifetime CN202569682U (en) | 2012-05-23 | 2012-05-23 | Oil filter for filling unit of main engine of diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202569682U (en) |
-
2012
- 2012-05-23 CN CN 201220233989 patent/CN202569682U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |