CN201874638U - Combined device of oil filter and oil cooler - Google Patents
Combined device of oil filter and oil cooler Download PDFInfo
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- CN201874638U CN201874638U CN2010206308263U CN201020630826U CN201874638U CN 201874638 U CN201874638 U CN 201874638U CN 2010206308263 U CN2010206308263 U CN 2010206308263U CN 201020630826 U CN201020630826 U CN 201020630826U CN 201874638 U CN201874638 U CN 201874638U
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Abstract
The utility model relates to a combined device of an oil filter and an oil cooler of an engine, which comprises an oil filter component and the oil cooler, and is characterized in that the oil filter component and the oil cooler are independent from each other, the two components are connected into whole through four bolts, and integrally arranged on an engine body by arranging the bolt at a bolt hole in an oil filter seat, the oil filter component consists of the oil filter seat, a pressurized filter element and two oil filter elements, and the oil filter seat is provided with an oil temperature control valve, a pressure limiting valve, a piston cooling control valve, a piston cooling opening valve and a relief valve. The combined device is compact in structure, convenient in installation, repair and maintenance in the future, and good in sealing property, not only can effectively filter out impurities in engine oil and avoid faults in an oil line of the engine, but also can reasonably control the pressure and temperature of the engine oil of the engine. If the pressure of the engine oil is found to be abnormal, the combined device and even the engine can be maintained or repaired in time.
Description
Technical field
The utility model relates to a kind of engine motor oil filtering device and machine oil cooler composite set, specifically belongs to engine lubrication and cooling system technical field.
Background technique
Most of motor is the impurity of removing in the machine oil, guarantees that motor reliablely and stablely turns round, and increases the working life of each motion component of motor, and all the machine for casing-in or applying cover to book oil rectifier carries out filtering to machine oil on motor.Be the performance that prevents that the too high machine oil that causes of oil temperature lost efficacy and influenced motor, fitting machine oil cooler on motor.
In traditional engine design, oil filter and machine oil cooler generally are to adopt separate type, design oil filter and machine oil cooler separately, and its shortcoming is: loosely organized, volume is big, the installation and transportation trouble.At present the structural type of relatively optimizing is that oil filter and machine oil cooler are become one, and the relatively more typical as patent No. is motor oil filter and machine oil cooler assembly, 200720309282.9 machine oil cooler mounting structures and the 200720093582.8 engine motor oil coolers and the oil filter composite set of 200420105459.X machine oil cooler and filter cleaner composite structure, the patent No. 02220893.3.Their common advantage is that compact structure, volume are little, in light weight, easy for installation, but also there is certain shortcoming, as the patent No. is that the machine oil cooler of 200420105459.X and filter cleaner composite structure and the patent No. are 02220893.3 motor with oil filter and machine oil cooler assembly, their shortcoming be and engine oil path between also need to install external pipeline, so both be easy to generate leakage point, increased whole arrangement space again, they can only carry out the one-level filtering simultaneously, filtering efficiency is not very high, is difficult to satisfy the requirement of supercharged engine.The patent No. is 200720309282.9 machine oil cooler mounting structures and 200720093582.8 engine motor oil coolers and oil filter composite set, its shortcoming is: machine oil cooler is embedded machine oil cooler, need like this to arrange some water channels in the body side more, cooler head and filter cleaner seat are an integral body, make troubles for maintenance in the future.
Summary of the invention
The purpose of this utility model is to overcome deficiency of the prior art, thereby provide a kind of compact structure, easy for installation, and good seal between the motor, reliable performance, be convenient to keep in repair in the future and maintain, can either filter out impurity and the fault of avoiding in the engine oil path in the machine oil effectively, can reasonably control the modular engine motor oil filtering device and the machine oil cooler composite set of engine motor oil pressure, oil temperature and the cooling of control piston constantly again.
The technological scheme that provides according to the utility model, oil filter and machine oil cooler composite set comprise oil filter parts and machine oil cooler, described machine oil cooler is made up of cooler casing, strip-fin oil cooler core, cooler head pad, cooler head and antifreeze cock of water drain, use the cooler head gasket seal between described cooler casing and the cooler head, the strip-fin oil cooler core is positioned at the chamber that is formed by cooler casing, cooler head pad and cooler head, and is fixed on the cooler casing by screw; Described cooler casing is provided with antifreeze cock of water drain, be respectively equipped with filler opening and oil outlet in both sides, cooler casing bottom surface, and filler opening and oil outlet are communicated with filler opening and oil outlet on the plate and fin type cooler core respectively, be characterised in that: relatively independent between described oil filter parts and the machine oil cooler, it is as a whole that two parts connect into by four bolts, then by the bolt hole place on machine filter device seat install eight bolts with its overall fixed on engine body; Described oil filter parts are made up of machine filter device seat, a supercharging filter filter core, two oil filter cores, described two oil filter cores connect swivel nut by two oil filter cores and are connected with machine filter device seat, a supercharging filter filter core connects swivel nut by a supercharging filter filter core and is connected with machine filter device seat, the internal surface pit of described cooler head has guide plate by screw, is provided with many water conservancy diversion gussets in the described cooler casing; Described machine filter device seat is provided with oil temperature control valve, pressure-limit valve, piston cooling control valve, piston cooling opening valve, first safety valve and second safety valve, and in the valve pocket of oil temperature control valve oil temperature control valve on the machine filter device seat between main oil gallery and the machine oil import before filtering, pressure-limit valve be positioned at communicate with main oil gallery before the filtering and machine filter device seat that the release return opening communicates on the valve pocket of pressure-limit valve, piston cooling control valve is positioned at the valve pocket of the piston cooling control valve on the machine filter device seat that valve pocket communicates and second oil outlet communicates with piston cooling opening valve, piston cooling opening valve be positioned at communicate with main oil gallery after the filtering and machine filter device seat that the valve pocket of piston cooling control valve communicates on the valve pocket of piston cooling opening valve, first safety valve be positioned at communicate with the other bucket of pressurized machine oil duct and filtering after the valve pocket of first safety valve on the machine filter device seat that communicates of main oil gallery, second safety valve be positioned at communicate with main oil gallery before the filtering and filtering after the valve pocket of second safety valve on the machine filter device seat that communicates of main oil gallery.
Described two oil filter cores are one-level fine cleaner core, and a supercharging filter filter core is a secondary secondary filter filter core, and are connected in series between two oil filter cores and a supercharging filter filter core.
Described machine filter device seat is provided with before the filtering main oil gallery behind the main oil gallery and filtering, and is provided with the first oil pressure sensor mount inlet before filtering on the main oil gallery, and main oil gallery is provided with the second oil pressure sensor mount inlet after the filtering.
Described machine filter device seat and body junction plane are provided with machine oil import, first oil outlet, second oil outlet and release return opening, and the machine oil filler opening communicates with oil temperature control valve and machine oil cooler oil input channel, first oil outlet communicates with main oil gallery after the filtering, second oil outlet communicates with the valve pocket of piston cooling control valve, and the release return opening communicates with the valve pocket of pressure-limit valve.
Both sides, described machine filter device seat top are respectively equipped with and the joining machine filter device of machine oil cooler seat oil outlet flange and machine filter device seat filler opening flange.
Described cooler head is provided with water intake.Described cooler casing is provided with water outlet.
Be provided with fluororubber O shape circle in the O shape groove between the turnover oil process orchid of described cooler casing and strip-fin oil cooler core.
Described machine filter device seat oil outlet flange and cooler casing suction flange are by two Bolt Connection, and machine filter device seat filler opening flange and cooler casing oil outlet flange are by two Bolt Connection.
Have two little O type grooves and a big O type groove on the described machine filter device seat oil inlet and outlet flanged surface, and two little fluororubber O shapes circles are housed respectively in machine filter device seat oil inlet and outlet flanged surface O type groove and a big fluororubber O shape is enclosed, two little fluororubber O shape circles are used to seal cooling water, and a big fluororubber O shape circle is used to seal machine oil.
The utility model has the advantages that: this device is arranged on the machine filter device seat part oil duct in the engine body, and the oil duct of having simplified so greatly in the body is arranged.Compact structure, easy for installation, be convenient to keep in repair in the future and maintain.Between oil filter parts and the machine oil cooler, and this device integral body connects without any need for exterior line with oil circuit between the motor, reduced leakage point, and good seal between the motor, and reliable performance also is convenient to the spatial arrangement of complete machine simultaneously.Not only can filter out impurity and the fault of avoiding in the engine oil path in the machine oil effectively, and can reasonably control engine motor oil pressure, oil temperature and guarantee that piston obtains good cooling, monitor before the filtering constantly and the engine oil pressure after the filtering, the discovery oil circuit can in time be repaired unusually.
Description of drawings
Accompanying drawing 1 is the utility model oil filter and machine oil cooler composite set shape assumption diagram.
Accompanying drawing 2 is the utility model oil filter and machine oil cooler composite set plan view
Accompanying drawing 3 is the utility model oil filter and machine oil cooler composite set A-A sectional view.
Accompanying drawing 4 is the utility model oil filter and machine oil cooler composite set A to view.
Accompanying drawing 5 is the utility model oil filter and machine oil cooler composite set B～B partial sectional view.
Accompanying drawing 6 is the utility model oil filter and machine oil cooler composite set C～C partial sectional view
Accompanying drawing 7 is the utility model machine filter device seat plan view.
Accompanying drawing 8 is the utility model machine filter device seat plan view.
Accompanying drawing 9 is the utility model machine filter device seat R-R sectional view.
Accompanying drawing 10 is the utility model machine filter device seat S-S partial sectional view.
Figure 11 moves towards schematic representation for the utility model cooler cooling water and machine oil.
Figure 12 is that the water conservancy diversion gusset is arranged schematic representation in the utility model cooler casing.
Embodiment
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
As Fig. 1～shown in Figure 12, comprising: machine filter device seat construction bolt 0, oil filter parts 1, machine oil cooler 2, machine filter device seat 3, a supercharging filter filter core 4, the pressurized machine filter core connects swivel nut 5, two oil filter cores 6, the oil filter core connects swivel nut 7, piston cooling control valve 8, piston cooling opening valve 9, antifreeze cock of water drain 10, main oil gallery 11 before the filtering, machine oil import 12, pressurized machine oil input channel 13, bypass oil duct 14, first safety valve 15, oil temperature control valve 16, pressure-limit valve 17, second safety valve 18, first oil outlet 19, release return opening 20, second oil outlet 21, bolt 22, fluororubber O shape circle 23,24, cooler casing 25, fluororubber O shape circle 26, cooler core 27, cooler head pad 28, cooler head 29, guide plate 30, screw 31, screw 32, main oil gallery 33 after the filtering, the first oil pressure sensor mount inlet 34, the second oil pressure sensor mount inlet 35, machine filter device seat oil outlet flange 36, machine filter device seat filler opening flange 37, bypass oil duct 38, machine oil cooler oil input channel 39, water intake 40, water outlet 41, cooler casing filler opening 42, cooler casing oil outlet 43 and water conservancy diversion gusset 44 etc.
The utility model oil filter and machine oil cooler composite set chartered plane oil rectifier parts 1 and machine oil cooler 2, relatively independent between described oil filter parts 1 and the machine oil cooler 2, it is as a whole that two parts connect into by four bolts 22, then by the bolt hole place on machine filter device seat 3 install eight bolts 0 with its overall fixed on engine body.
Described oil filter parts are made up of machine filter device seat 3, supercharging filter filter core 4, two oil filter cores 6.Two oil filter cores 6 are connected by two oil filter cores with a supercharging filter filter core 4 that swivel nut 7 is connected swivel nut 5 with a pressurized machine filter core and machine filter device seat 3 links together.
Described two oil filter cores 6 are one-level fine cleaner core, and supercharging filter filter core 4 be a secondary secondary filter filter core, and two oil filter cores 6 and a supercharging to filter between the filter core 4 be coupled in series.
Described machine filter device seat 3 is provided with an oil temperature control valve 16, a pressure-limit valve 17, a piston cooling control valve 8, a piston cooling opening valve 9, first safety valve 15 and second safety valve 18, and in the valve pocket of oil temperature control valve 16 oil temperature control valve 16 on the machine filter device seat 3 between main oil gallery 11 and the machine oil import 12 before filtering, pressure-limit valve 17 be positioned at communicate with main oil gallery 11 before the filtering and machine filter device seat 3 that release return opening 20 communicates on the valve pocket of pressure-limit valve 16, piston cooling control valve 8 is positioned at the valve pocket of the piston cooling control valve 8 on the machine filter device seat 3 that valve pocket communicates and second oil outlet 21 communicates with piston cooling opening valve 9, piston cooling opening valve 9 be positioned at communicate with main oil gallery 33 after the filtering and machine filter device seat 3 that the valve pocket of piston cooling control valve 8 communicates on the valve pocket of piston cooling opening valve 9, first safety valve 15 be positioned at communicate with pressurized machine bypass oil duct 14 and filtering after the valve pocket of first safety valve 15 on the machine filter device seat 3 that communicates of main oil gallery 33, second safety valve 18 be positioned at communicate with main oil gallery 11 before the filtering and filtering after the valve pocket of second safety valve 18 on the machine filter device seat 3 that communicates of main oil gallery 33.
Described oil temperature control valve 16 can be dynamically constantly the controller oil temperature in a certain scope.Described piston cooling opening valve 9 and piston cooling control valve 8 are used for the cooling of control piston, and can guarantee that the engine oil pressure of supplying with the piston cooling keeps constant.Described first safety valve 15 is used to realize the oil circuit bypass of supercharging filter filter core 4, and second safety valve 18 is used to realize the oil circuit bypass of oil filter core 6.
Described machine filter device seat 3 is provided with machine oil import 12, first oil outlet 19, second oil outlet 21 and release return opening 20 with the body junction plane, and machine oil filler opening 12 communicates with oil temperature control valve 16 and machine oil cooler oil input channel 39, first oil outlet 19 communicates with main oil gallery 33 after the filtering, second oil outlet 21 communicates with the valve pocket of piston cooling control valve 8, and release return opening 20 communicates with the valve pocket of pressure-limit valve 17.
Described machine filter device seat 3 is provided with before the filtering main oil gallery 33 behind the main oil gallery 11 and filtering, and is provided with the first oil pressure sensor mount inlet 34 before filtering on the main oil gallery 11, and main oil gallery 33 is provided with the second oil pressure sensor mount inlet 35 after the filtering.
Both sides, described machine filter device seat 3 top are respectively equipped with and the joining machine filter device of machine oil cooler seat oil outlet flange 36 and machine filter device seat filler opening flange 37,
Described machine oil cooler 2 is made up of cooler casing 25, strip-fin oil cooler core 27, cooler head pad 28, cooler head 29 and antifreeze cock of water drain 10.
Described strip-fin oil cooler core 27 is positioned at the chamber that is formed by cooler casing 25, cooler head pad 28 and cooler head 29, and is fixed on the cooler casing 25 by screw 32.In the O shape groove of fluororubber O shape circle 26 between the turnover oil process orchid of cooler casing 25 and cooler core 27, be used to seal machine oil.Cooler head pad 28 is used to seal the cooling water in its chamber between cooler casing 25 and cooler head 29, guide plate 30 is fixed on the internal surface pit of cooler head 29 by screw 31, described cooler head 29 1 sides are provided with water intake 40, one side of described cooler casing 25 is provided with water outlet 41, opposite side is provided with antifreeze cock of water drain 10, be provided with many water conservancy diversion gussets 44 in the cooler casing 25, both sides, cooler casing 25 bottom surface are respectively equipped with cooler casing filler opening 42 and cooler casing oil outlet 43, and cooler casing filler opening 42 and cooler casing oil outlet 43 are communicated with filler opening and oil outlet on the plate and fin type cooler core respectively.
Described machine filter device seat oil outlet flange 36 is linked together by two bolts 22 with cooler casing suction flange 42, machine filter device seat filler opening flange 37 is linked together by two bolts 22 with cooler casing oil outlet flange 43, and on machine filter device seat oil inlet and outlet flanged surface, have two little O type grooves and a big O type groove, and 24 and big fluororubber O shapes circles 23 of two little fluororubber O shapes circles are housed respectively in machine filter device seat oil inlet and outlet flanged surface O type groove, two little fluororubber O shape circles 24 are used to seal cooling water, and a big fluororubber O shape circle 23 is used to seal machine oil.
During engine operation, after entering machine filter device seat 3 from the machine oil of body main oil gallery by machine filter device seat 3 and filler opening 12 on the body junction plane, when if system's oil temperature is low at that time, then engine oil pressure is higher, oil temperature control valve 16 is opened under higher engine oil pressure effect, make machine oil enter the preceding main oil gallery 11 of filtering, entering two oil filter filter cores 6 then respectively filters, machine oil after the filtration enters main oil gallery 33 after the filtering, then be divided into three the tunnel, first oil outlet 19 on one road slave filter seat, 3 junction planes leads to the body main oil gallery, one the tunnel enters supercharging filter filter core 4 carries out entering pressurized machine by pressurized machine oil-feed oil duct 13 behind the cascade filtration, and one the tunnel leads to piston cooling opening valve 9 and piston cooling control valve 8.
The road machine oil that leads to piston cooling opening valve 9 all can make piston cooling opening valve 9 open after filtering under the normal situation of the engine oil pressure in the main oil gallery 33, do not open for lubricated this valve that at first guarantees each component of motor when engine oil pressure is low, piston cooling control valve 8 generally is in normally open, therefore flow through piston cooling opening valve 9 and piston cooling control valve 8 valve pockets from the machine oil in the main oil gallery after the filtering 33 after second oil outlet 21 at machine filter device seat 3 and place, body mating face enters the piston cooling oil duct on the body, remove cooling piston by the piston cooling nozzle oil spout then, when the piston cooling nozzle injection pressure is higher, the both sides engine oil pressure difference of piston cooling control valve 8 also raises, when the pressure at both sides difference is cooled off the initial tension of spring of control valve 8 greater than piston, the spool of piston cooling control valve 8 begins to move, and closure piston cools off control valve 8 at leisure, after the oil outlet in the cavity of piston cooling control valve 8 is closed, the pressure reduction of piston cooling control valve 8 both sides slowly diminishes again, pressure difference is during less than initial tension of spring, piston cooling control valve 8 begins again to open, piston cooling control valve moves again and again like this, thereby the engine oil pressure of having guaranteed the supply piston cooling nozzle is constant.
If it is higher from the oil temperature of body main oil gallery, then oil temperature control valve 16 is not opened, the higher machine oil of temperature flows to machine oil cooler oil input channel 39, oil outlet flange 36 and cooler casing filler opening 42 through being connected with cooler enter strip-fin oil cooler core 27, after the lower water of temperature that pump outlet flows out flow to a side water intake 40 of cooler head 29, cooling water enters by cooler casing 25 under the constraint of guide plate 30, strip-fin oil cooler core 27, in the water cavity that cooler head pad 28 and cooler head 29 form, the cooling water reciprocating and turning-back under the constraint of cooler casing 25 inner water conservancy diversion gussets 44 that has pressure at last passes plate fin oil cooler core 27 several times, machine oil and cooling water are after the two carries out exchange heat by strip-fin oil cooler core 27, cooling water flows out from water outlet 41, the heat of machine oil is taken away, cooled machine oil is logical to enter main oil gallery 11 before the filtering of filter cleaner seat 3 from the filler opening flange 37 of cooler casing oil outlet 43 through being connected with cooler, ensuing machine oil flow to above the machine oil flow direction opened behind the oil temperature control valve 16 the same.
The working principle and the function of pressure-limit valve 17 are: when the engine oil pressure in the main oil gallery before the filtering 11 is too high; the spring force that higher engine oil pressure overcomes pressure-limit valve 17 is opened pressure-limit valve 17; make machine oil flow back to oil sump through the body return opening, thereby component such as protection filter core and other valve bodies are avoided damaging from unloading port 20.
The working principle and the function of first safety valve 15 are: when supercharging filter filter core 4 stops up, the engine oil pressure that leads to supercharging filter filter core 4 raises, after the spring force that higher engine oil pressure overcomes first safety valve 15 is opened first safety valve 15, make the machine oil that filters through one-level directly enter pressurized machine through pressurized machine oil input channel 13 by the pressurized machine bypass oil duct on the machine filter device seat 14.The setting of first safety valve 15 and bypass oil duct 14 can protect supercharging filter filter core 4 to avoid damaging, and can guarantee the lubricated of pressurized machine again and cool off unaffected.
The working principle and the function of second safety valve 18 are: when two machine filter device cores 6 stop up, the spring force that higher engine oil pressure overcomes second safety valve 18 is opened second safety valve 18, come from that the machine oil of main oil gallery 11 does not filter by two machine filter device cores 6 before the filtering, and directly enter main oil gallery 33 after the filtering by bypass oil duct 38.The setting of second safety valve 18 and bypass oil duct 38 had both protected two machine filter device cores to avoid damaging, and had guaranteed that again each component of motor obtain lubricated normally and cooling, thereby had guaranteed the normal reliable ground running of motor.
Can monitor before the filtering constantly and the engine oil pressure after the filtering after oil pressure sensor is installed on the first oil pressure sensor mount inlet 34, the second oil pressure sensor mount inlet 35, unusually can be in time this oil filter and machine oil cooler composite set and even motor be safeguarded or keeped in repair if find engine oil pressure.
Claims (10)
1. oil filter and machine oil cooler composite set, comprise oil filter parts (1) and machine oil cooler (2), described machine oil cooler (2) is by cooler casing (25), strip-fin oil cooler core (27), cooler head pad (28), cooler head (29) and antifreeze cock of water drain (10) are formed, seal with cooler head pad (28) between described cooler casing (25) and the cooler head (29), strip-fin oil cooler core (27) is positioned at by cooler casing (25), in the chamber that cooler head pad (28) and cooler head (29) form, and be fixed on the cooler casing (25) by screw; Described cooler casing (25) is provided with antifreeze cock of water drain (10), be respectively equipped with filler opening (42) and oil outlet (43) in cooler casing (25) both sides, bottom surface, and filler opening (42) and oil outlet (43) are communicated with plate and fin type cooler core (27) respectively and go up filler opening and oil outlet, it is characterized in that: relatively independent between described oil filter parts (1) and the machine oil cooler (2), it is as a whole that two parts connect into by four bolts, by the bolt hole on the machine filter device seat (3) with bolt with its overall fixed on engine body; Described oil filter parts (1) are made up of machine filter device seat (3), supercharging filter filter core (4), two oil filter cores (6), described two oil filter cores (6) connect swivel nut (7) by two oil filter cores and are connected with machine filter device seat (3), a supercharging filter filter core (4) connects swivel nut (5) by a supercharging filter filter core and is connected with machine filter device seat (3), the internal surface pit of described cooler head (29) has guide plate (30) by screw, is provided with many water conservancy diversion gussets (44) in the described cooler casing (25); Described machine filter device seat (3) is provided with oil temperature control valve (16), pressure-limit valve (17), piston cooling control valve (8), piston cooling opening valve (9), first safety valve (15) and second safety valve (18), and oil temperature control valve (16) is positioned at the valve pocket of the oil temperature control valve (16) on the machine filter device seat (3) between the main oil gallery (11) and machine oil import (12) before the filtering, pressure-limit valve (17) be positioned at communicate with main oil gallery (11) before the filtering and machine filter device seat (3) that release return opening (20) communicates on the valve pocket of pressure-limit valve (16), piston cooling control valve (8) is positioned at the valve pocket of the piston cooling control valve (8) on the machine filter device seat (3) that valve pocket communicates and second oil outlet (21) communicates with piston cooling opening valve (9), piston cooling opening valve (9) be positioned at communicate with main oil gallery (33) after the filtering and machine filter device seat (3) that the valve pocket of piston cooling control valve (8) communicates on the valve pocket of piston cooling opening valve (9), first safety valve (15) be positioned at communicate with pressurized machine bypass oil duct (14) and filtering after the valve pocket of first safety valve (15) on the machine filter device seat (3) that communicates of main oil gallery (33), second safety valve (18) be positioned at communicate with main oil gallery (11) before the filtering and filtering after the valve pocket of second safety valve (18) on the machine filter device seat (3) that communicates of main oil gallery (33).
2. a kind of oil filter according to claim 1 and machine oil cooler composite set, it is characterized in that described two oil filter cores (6) are one-level fine cleaner core, a supercharging filter filter core (4) is a secondary secondary filter filter core, and is connected in series between two oil filter cores (6) and the supercharging filter filter core (4).
3. a kind of oil filter according to claim 1 and machine oil cooler composite set, it is characterized in that described machine filter device seat (3) is provided with before the filtering main oil gallery (33) behind the main oil gallery (11) and filtering, and be provided with the first oil pressure sensor mount inlet (34) on the main oil gallery before filtering (11), main oil gallery after the filtering (33) is provided with the second oil pressure sensor mount inlet (35).
4. a kind of oil filter according to claim 1 and machine oil cooler composite set, it is characterized in that described machine filter device seat (3) and body junction plane are provided with machine oil import (12), first oil outlet (19), second oil outlet (21) and release return opening (20), and machine oil filler opening (12) communicates with oil temperature control valve (16) and machine oil cooler oil input channel (39), first oil outlet (19) communicates with main oil gallery (33) after the filtering, second oil outlet (21) communicates with the valve pocket of piston cooling control valve (8), and release return opening (20) communicates with the valve pocket of pressure-limit valve (16).
5. a kind of oil filter according to claim 1 and machine oil cooler composite set is characterized in that both sides, described machine filter device seat (3) top are respectively equipped with and the joining machine filter device of machine oil cooler seat oil outlet flange (36) and machine filter device seat filler opening flange (37).
6. a kind of oil filter according to claim 1 and machine oil cooler composite set is characterized in that: described cooler head (29) is provided with water intake (40).
7. kind of oil filter according to claim 1 and machine oil cooler composite set is characterized in that: described cooler casing (25) is provided with water outlet (41).
8. a kind of oil filter according to claim 1 and machine oil cooler composite set is characterized in that: be provided with fluororubber O shape circle (26) in the O shape groove between the turnover oil process orchid of described cooler casing (25) and strip-fin oil cooler core (27).
9. a kind of oil filter according to claim 5 and machine oil cooler composite set, it is characterized in that: described machine filter device seat oil outlet flange (36) connects by two bolts (22) with the cooler casing suction flange, and machine filter device seat filler opening flange (37) connects by two bolts (22) with cooler casing oil outlet flange.
10. a kind of oil filter according to claim 9 and machine oil cooler composite set, it is characterized in that: described machine filter device seat oil outlet flange (36) and offer two little O type grooves above the machine filter device seat filler opening flange (37) respectively and a big O type groove, be equipped with fluororubber O shape circle respectively in described two little O type grooves and a big O type groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206308263U CN201874638U (en) | 2010-11-29 | 2010-11-29 | Combined device of oil filter and oil cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206308263U CN201874638U (en) | 2010-11-29 | 2010-11-29 | Combined device of oil filter and oil cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201874638U true CN201874638U (en) | 2011-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206308263U Expired - Lifetime CN201874638U (en) | 2010-11-29 | 2010-11-29 | Combined device of oil filter and oil cooler |
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| Country | Link |
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| CN (1) | CN201874638U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979844A (en) * | 2010-11-29 | 2011-02-23 | 无锡开普动力有限公司 | Oil filter and oil cooler combined device |
| CN102345482A (en) * | 2011-11-11 | 2012-02-08 | 无锡开普动力有限公司 | Engine oil filter base used on diesel engine |
| CN102518493A (en) * | 2011-12-27 | 2012-06-27 | 潍柴动力股份有限公司 | Engine oil filtering and cooling device |
| CN103603705A (en) * | 2013-11-25 | 2014-02-26 | 安徽江淮汽车股份有限公司 | Integrated module for supercharged gasoline engine |
| CN108661748A (en) * | 2017-03-28 | 2018-10-16 | 长城汽车股份有限公司 | Engine motor oil temperature control system and vehicle |
-
2010
- 2010-11-29 CN CN2010206308263U patent/CN201874638U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979844A (en) * | 2010-11-29 | 2011-02-23 | 无锡开普动力有限公司 | Oil filter and oil cooler combined device |
| CN101979844B (en) * | 2010-11-29 | 2012-02-01 | 无锡开普动力有限公司 | Oil filter and oil cooler combined device |
| CN102345482A (en) * | 2011-11-11 | 2012-02-08 | 无锡开普动力有限公司 | Engine oil filter base used on diesel engine |
| CN102518493A (en) * | 2011-12-27 | 2012-06-27 | 潍柴动力股份有限公司 | Engine oil filtering and cooling device |
| CN103603705A (en) * | 2013-11-25 | 2014-02-26 | 安徽江淮汽车股份有限公司 | Integrated module for supercharged gasoline engine |
| CN108661748A (en) * | 2017-03-28 | 2018-10-16 | 长城汽车股份有限公司 | Engine motor oil temperature control system and vehicle |
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Granted publication date: 20110622 Effective date of abandoning: 20120201 |