CN203570384U - Oil filter and oil cooler assembly - Google Patents
Oil filter and oil cooler assembly Download PDFInfo
- Publication number
- CN203570384U CN203570384U CN201320704433.6U CN201320704433U CN203570384U CN 203570384 U CN203570384 U CN 203570384U CN 201320704433 U CN201320704433 U CN 201320704433U CN 203570384 U CN203570384 U CN 203570384U
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- Prior art keywords
- oil
- filter
- duct
- communicated
- oil duct
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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
Links
- 230000007704 transition Effects 0.000 claims abstract description 20
- 239000003921 oil Substances 0.000 claims description 193
- 239000010721 machine oil Substances 0.000 claims description 55
- 239000000945 filler Substances 0.000 claims description 35
- 238000001914 filtration Methods 0.000 abstract description 7
- 238000005266 casting Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 230000002093 peripheral effect Effects 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 6
- 239000000306 component Substances 0.000 description 4
- 239000000110 cooling liquid Substances 0.000 description 4
- 239000000314 lubricant Substances 0.000 description 3
- 239000010705 motor oil Substances 0.000 description 3
- 239000008358 core component Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses an oil filter and oil cooler assembly which comprises a filtering base, wherein an installation base used for installation of oil filters is arranged at the position of an oil outlet of an oil inlet channel of the filtering base, a plurality of oil passing channels and oil returning channels are arranged inside the installation base, the oil filters are installed at the positions of outlets of all the oil passing channels correspondingly and respectively, an oil outlet of each oil filter is communicated with the corresponding oil returning channel, an oil inlet of each oil passing channel is communicated with the oil outlet of the oil inlet channel, and an oil outlet of each oil returning channel is communicated with an oil inlet of a transition oil passage. According to the oil filter and oil cooler assembly, the filtering base is simple in structure, and casting is convenient to achieve due to the fact that the installation base and the filtering base are cast in a splitting mode; all the oil channels are distributed simply, and therefore machining is convenient to achieve; due to the fact that the three oil filters are arranged within a limited range of the peripheral space of an engine, requirements of the engine for a large amount of clean oil are met, space is effectively saved, and arrangement of other peripheral parts of the engine is facilitated.
Description
Technical field
The utility model relates to a kind of oil filter and machine oil cooler assembly.
Background technique
Existing oil filter and machine oil cooler assembly are machine oil filter core component, monomer oil filter seat, built-in machine oil cooler component, center bolt, cooler oil outlet pad, cooler filler opening pad, outlet pipe, hexagon nut with flange, interior hexagonal pyramidal plug screw, described machine oil filter core component is connected with oil filter seat assembly by center bolt, described outlet pipe is arranged on oil filter seat assembly, described machine oil cooler component and oil filter seat assembly are connected by hexagon nut with flange and cooler oil outlet pad and cooler filler opening gasket seal, described interior hexagonal pyramidal plug screw is threaded with described oil filter seat assembly, described machine oil cooler component is arranged in the inside of oil filter seat assembly.When motor needs a large amount of lubricant oil, because existing assembly is used single filter cleaner, its filtration is limited, cannot meet the usage requirement of a large amount of machine oil of filtering; This device inorganic oil cooler bypass valve, when machine oil cooler is stopped up, the lubricant oil of motor can not or can only pass through machine oil cooler on a small quantity, so just can cause machine moment to lack lubricant oil, causes the immeasurable damage of motor; This structure oil duct is arranged relative complex, and casting difficulty is high, and oil duct difficulty of processing is large.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of oil filter and machine oil cooler assembly.
For solving the problems of the technologies described above, the utility model comprises the filter block that is provided with total filler opening and total oil outlet, oil filter and machine oil cooler are installed on described filter block, it is characterized in that being provided with in described filter block oil-feed oil duct, transition oil duct and fuel-displaced oil duct, the oil outlet of described oil-feed oil duct is communicated with the filler opening of oil filter, the filler opening of described transition oil duct is communicated with the oil outlet of oil filter, the oil outlet of described transition oil duct is communicated with the filler opening of machine oil cooler, and the filler opening of described fuel-displaced oil duct is communicated with the oil outlet of machine oil cooler; Described filter block is provided with the fitting seat for mounting oil filter at the oil outlet place of oil-feed oil duct, in described fitting seat, be provided with the oily passage of multiple mistakes and drainback passage, the outlet port of the oily passage of corresponding each mistake is provided with oil filter, the oil outlet of the oil filter respectively drainback passage corresponding with its position is communicated with, the filler opening of the oily passage of described mistake is communicated with the oil outlet of oil-feed oil duct, and the oil outlet of drainback passage is communicated with the filler opening of transition oil duct.
In described fitting seat, uniform ring is furnished with three oily passages of identical mistake, and oil filter correspondence arranges three.
In described filter block, be provided with bypass oil duct, bypass oil duct is communicated with transition oil duct and fuel-displaced oil duct, and described bypass oil duct is provided with according to the bypass valve of the pressure automatic control oil duct break-make in oil duct.
In described filter block, be provided with pressure release oil duct, pressure release oil duct is communicated with fuel-displaced oil duct, and described pressure release oil duct is provided with pressure-limit valve.
Described oil-feed oil duct is provided with oil hand pump filler opening.
Described fitting seat is bolted on filter block.
Described filter block is inclined-plane for the junction surface being connected with fitting seat.
The angle of described junction surface and horizontal plane is 30 °.
Adopt after said structure, filter block of the present utility model is simple in structure, and the mode of fitting seat and filter block employing split casting, is convenient to casting; Each oil duct distributes succinct, is easy to processing.The utility model has been arranged three oil filter in the limited scope of motor peripheral space, and three filter cleaners are in parallel and become equilateral triangle to distribute, structure is very compact, both can meet the demand of motor to a large amount of clean machine oil, effectively saved again space, for the layout of other peripheral component of motor has been created facility.On this assembly, be integrated with bypass valve, pressure-limit valve, both can have guaranteed that the friction lubricating of motor is good when machine oil cooler is stopped up; Can prevent that again the main oil gallery force value in body is too high, reduce the hidden danger that sealing surface place reveals, can also remove from because pressure-limit valve is placed on the processing to body on body, reduce manufacturing procedure simultaneously.
Accompanying drawing explanation
Below in conjunction with the drawings and the specific embodiments, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the plan view that Fig. 1 removes oil filter;
Fig. 4 is the structural representation of filter block;
Fig. 5 is the structural representation that filter block is analysed and observe.
Embodiment
As shown in Figures 1 to 5, oil filter and machine oil cooler assembly comprise the filter block 1 that is provided with total filler opening 41 and total oil outlet 72, and oil filter 2 and machine oil cooler 3 are installed on filter block 1.In filter block 1, be provided with oil-feed oil duct 4, transition oil duct 5, fuel-displaced oil duct 7 and excessively liquid passage, wherein oil-feed oil duct 4 is provided with oil hand pump filler opening 43, can carry out artificial oiling by oil hand pump filler opening 43, the filler opening of oil-feed oil duct 4 is that total filler opening 41 is communicated with machine oil delivery side of pump, the oil outlet of oil-feed oil duct 4 is communicated with the filler opening of oil filter 2, the filler opening of transition oil duct 5 is communicated with the oil outlet of oil filter 2, the oil outlet of transition oil duct 5 is communicated with the filler opening of machine oil cooler 3, the filler opening of fuel-displaced oil duct 7 is communicated with the oil outlet of machine oil cooler 3, the oil outlet of fuel-displaced oil duct 7 is that total oil outlet 72 is connected with the main oil gallery of body.In filter block 1, be also provided with bypass oil duct 6 and pressure release oil duct 8, bypass oil duct 6 is communicated with transition oil duct 5 and fuel-displaced oil duct 7, bypass oil duct 6 is provided with according to the bypass valve 61 of the pressure automatic control oil duct break-make in oil duct, pressure release oil duct 8 is communicated with fuel-displaced oil duct 7, pressure release oil duct 8 is provided with pressure-limit valve 12, the pressure relief opening 13 of pressure release oil duct 8 is positioned at the bottom surface of filter block 1, and when filter block 1 is installed, pressure relief opening 13 is positioned at internal body, and the machine oil releasing from pressure relief opening 13 directly enters in body.
Filter block 1 is provided with the fitting seat 9 for mounting oil filter at the oil outlet place of oil-feed oil duct 4, the interior uniform ring of fitting seat 9 is furnished with three oily passages of identical mistake, in fitting seat 9, also correspondence is provided with three drainback passages, the outlet port of the oily passage of corresponding each mistake is provided with an oil filter 2, thereby the oil outlet of each oil filter 2 arranges respectively the drainback passage filler opening 92 that swivel nut 14 is corresponding with its position to be communicated with, the filler opening of crossing oily passage is communicated with the oil outlet of oil-feed oil duct 4, and the oil outlet of drainback passage is communicated with the filler opening of transition oil duct 5.Three oil filter 2 are installed in parallel on fitting seat 9, and being equilateral triangle distributes, because machine oil is to be distributed to three filter cleaners 2 from crossing oily passage, and the sectional area of crossing the oil outlet of oily passage equates, the high pressure oil so coming from oil pump by meeting filter block 1 oil-feed oil duct 4 simultaneously, equivalent, isobaric, enter uniformly three oil filter 2, so just can definitely guarantee in theory that the working life of oil filter 2 is identical, when changing filter cleaner, just can all change simultaneously, so just eliminated the waste of stopping up whole oil filter replacings because of certain oil filter.For convenience of installation, dismounting and the replacing of oil filter, filter block 1 is inclined-plane for the junction surface being connected with fitting seat 9, and in the present embodiment, the angle of junction surface and horizontal plane is 30 °, and aforesaid horizontal plane refers to the plane of the bottom surface that is parallel to filter block 1.The utility model fitting seat 9 is bolted on filter block 1, and fitting seat 9 and filter block 1 adopt the mode of split casting, is convenient to casting.
The utility model is used bolt tightening at body viewing window place, uses sealer to seal, and can serve as viewing window lid and use.The machine oil that oil pump pump comes is the oil-feed oil duct 4 that total filler opening 41 enters filter block 1 from oil-feed oil duct filler opening, from oil-feed oil duct oil outlet 42, arrive fitting seat 9, then the oily passage of logical three mistakes of machine oil simultaneously, equivalent, from crossing oily passage oil outlet 91, enter three oil filter uniformly, cleaning machine oil content through oil filter filtering is not pooled to transition oil duct filler opening 51 through drainback passage filler opening 92, machine oil in transition oil duct enters machine oil cooler 3 from bridging oil road oil outlet 52, inner and the sufficient heat exchange of cooling liquid in machine oil cooler 3, cooled machine oil enters fuel-displaced oil duct 7 through fuel-displaced oil duct filler opening 71, last machine oil is that total oil outlet 72 enters the main oil gallery in body by fuel-displaced oil duct oil outlet.
The cooling liquid of machine oil cooler entered liquid passage by the liquid entering hole 10 arranging on filter block 1, then from crossing liquid passage liquid outlet 11, enter machine oil cooler, in machine oil cooler, after cooling liquid and machine oil sufficient heat exchange, cooling liquid is flowed out by machine oil cooler liquid outlet 31.
When the resistance in machine oil cooler obstruction or machine oil cooler is greater than the setting value of the bypass valve 61 arranging on bypass oil duct 6, bypass valve 61 is automatically opened transition oil duct 5 and fuel-displaced oil duct 7 is communicated with, and machine oil will no longer by machine oil cooler but directly enter fuel-displaced oil duct 7 and then be supplied to the main oil gallery of internal body through transition oil duct 5.
Pressure-limit valve 12 can limit the machine oil maximum pressure of internal body main oil gallery, once main oil gallery engine oil pressure exceedes pressure-limit valve 12 setting values in body, because fuel-displaced oil duct 7 internal pressures are identical with body main oil gallery engine oil pressure, this pressure is opened rapidly pressure-limit valve 12, unnecessary machine oil arrives pressure-limit valve 13 by pressure release hydraulic fluid port 13, pressure-limit valve 13 is laid down unnecessary machine oil, the pressure moment of body main oil gallery is reduced to the cracking pressure value of pressure-limit valve 13, and engine oil pressure is in normal scope.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model.Previous embodiment has been described in detail the utility model, and for a person skilled in the art, its technological scheme that still can record aforementioned each embodiment is modified, or part technical characteristics is wherein equal to replacement.In every case within inventive concept scope of the present utility model, any modification of making, be equal to replacement, improvement etc., within being all included in protection domain of the present utility model.
Claims (8)
1. an oil filter and machine oil cooler assembly, comprise the filter block (1) that is provided with total filler opening (41) and total oil outlet (72), oil filter (2) and machine oil cooler (3) are installed on described filter block (1), it is characterized in that being provided with in described filter block (1) oil-feed oil duct (4), transition oil duct (5) and fuel-displaced oil duct (7), the oil outlet of described oil-feed oil duct (4) is communicated with the filler opening of oil filter (2), the filler opening of described transition oil duct (5) is communicated with the oil outlet of oil filter (2), the oil outlet of described transition oil duct (5) is communicated with the filler opening of machine oil cooler (3), the filler opening of described fuel-displaced oil duct (7) is communicated with the oil outlet of machine oil cooler (3), described filter block (1) is provided with the fitting seat (9) for mounting oil filter (2) at the oil outlet place of oil-feed oil duct (4), in described fitting seat (9), be provided with the oily passage of multiple mistakes and drainback passage, the outlet port of the oily passage of corresponding each mistake is provided with oil filter (2), the oil outlet of oil filter (2) the respectively drainback passage corresponding with its position is communicated with, the filler opening of the oily passage of described mistake is communicated with the oil outlet of oil-feed oil duct (4), and the oil outlet of drainback passage is communicated with the filler opening of transition oil duct (5).
2. oil filter according to claim 1 and machine oil cooler assembly, is characterized in that the interior uniform ring of described fitting seat (9) is furnished with three oily passages of identical mistake, and oil filter (2) correspondence arranges three.
3. oil filter according to claim 1 and machine oil cooler assembly, it is characterized in that being provided with in described filter block (1) bypass oil duct (6), bypass oil duct (6) is communicated with transition oil duct (5) and fuel-displaced oil duct (7), and described bypass oil duct (6) is provided with according to the bypass valve (61) of the pressure automatic control oil duct break-make in oil duct.
4. oil filter according to claim 1 and machine oil cooler assembly, is characterized in that being provided with pressure release oil duct in described filter block (1), and pressure release oil duct is communicated with fuel-displaced oil duct (7), and described pressure release oil duct is provided with pressure-limit valve (12).
5. according to the oil filter described in claim 1 to 4 any one and machine oil cooler assembly, it is characterized in that described oil-feed oil duct (4) is provided with oil hand pump filler opening (43).
6. oil filter according to claim 5 and machine oil cooler assembly, is characterized in that described fitting seat (9) is bolted on filter block (1).
7. oil filter according to claim 6 and machine oil cooler assembly, is characterized in that described filter block (1) is inclined-plane for the junction surface being connected with fitting seat (9).
8. oil filter according to claim 7 and machine oil cooler assembly, the angle that it is characterized in that described junction surface and horizontal plane is 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320704433.6U CN203570384U (en) | 2013-11-11 | 2013-11-11 | Oil filter and oil cooler assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320704433.6U CN203570384U (en) | 2013-11-11 | 2013-11-11 | Oil filter and oil cooler assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203570384U true CN203570384U (en) | 2014-04-30 |
Family
ID=50538118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320704433.6U Expired - Lifetime CN203570384U (en) | 2013-11-11 | 2013-11-11 | Oil filter and oil cooler assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203570384U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121057A (en) * | 2014-08-12 | 2014-10-29 | 广西玉柴机器股份有限公司 | Engine oil cooler |
| CN105019979A (en) * | 2015-07-27 | 2015-11-04 | 广西玉柴机器股份有限公司 | Oil filter of parallel structure |
| CN106401695A (en) * | 2016-12-08 | 2017-02-15 | 广西玉柴机器股份有限公司 | Filter base of diesel engine |
| CN109339900A (en) * | 2018-08-28 | 2019-02-15 | 中国北方发动机研究所(天津) | A kind of integrated oil radiator formula machine oil filter block |
| CN109611174A (en) * | 2019-01-27 | 2019-04-12 | 刘万斌 | Safe integrated form oil-filter asgine oil conditioner |
-
2013
- 2013-11-11 CN CN201320704433.6U patent/CN203570384U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121057A (en) * | 2014-08-12 | 2014-10-29 | 广西玉柴机器股份有限公司 | Engine oil cooler |
| CN105019979A (en) * | 2015-07-27 | 2015-11-04 | 广西玉柴机器股份有限公司 | Oil filter of parallel structure |
| CN106401695A (en) * | 2016-12-08 | 2017-02-15 | 广西玉柴机器股份有限公司 | Filter base of diesel engine |
| CN109339900A (en) * | 2018-08-28 | 2019-02-15 | 中国北方发动机研究所(天津) | A kind of integrated oil radiator formula machine oil filter block |
| CN109339900B (en) * | 2018-08-28 | 2021-04-09 | 中国北方发动机研究所(天津) | Integrated machine oil radiator formula machine oil filter seat |
| CN109611174A (en) * | 2019-01-27 | 2019-04-12 | 刘万斌 | Safe integrated form oil-filter asgine oil conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170330 Address after: 261061 Shandong city in Weifang province Fu hi tech Industrial Development Zone, East Street No. 197 Patentee after: Baldwin (Weifang) Power Co.,Ltd. Address before: 261205 Shandong city in Weifang province Fu hi tech Industrial Development Zone, East Street No. 197 Patentee before: WEICHAI POWER Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |