CN107489478A - A kind of engine and its oil pan assembly and oil sump oil guard - Google Patents
A kind of engine and its oil pan assembly and oil sump oil guard Download PDFInfo
- Publication number
- CN107489478A CN107489478A CN201610991825.3A CN201610991825A CN107489478A CN 107489478 A CN107489478 A CN 107489478A CN 201610991825 A CN201610991825 A CN 201610991825A CN 107489478 A CN107489478 A CN 107489478A
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- China
- Prior art keywords
- oil
- sump
- oil sump
- baffle
- guard
- Prior art date
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/0004—Oilsumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/0004—Oilsumps
- F01M2011/0008—Oilsumps with means for reducing vibrations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/0004—Oilsumps
- F01M2011/0033—Oilsumps with special means for guiding the return of oil into the sump
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The invention discloses a kind of oil sump oil guard, including main oil baffle, the main oil baffle is provided with pooling zone and guiding region, and the height of the pooling zone is less than the height of the guiding region, and has the gap fallen for machine oil between the pooling zone and the inwall of oil sump.Oil sump oil guard provided by the present invention, pass through the setting of the pooling zone and the guiding region, after the machine oil of falling is collected by the pooling zone, wander in gap between along the inwall of the pooling zone and the oil sump, it can effectively prevent machine oil from producing bubble, falling backflow to machine oil has guide effect, makes the orderly bottom for returning to oil sump of machine oil.The invention also discloses a kind of oil pan assembly including above-mentioned oil sump oil guard and include the engine of above-mentioned oil pan assembly.
Description
Technical field
The present invention relates to oil sump to keep off oily apparatus field, more particularly to a kind of oil sump oil guard.It is in addition, of the invention
Further relate to a kind of oil pan assembly including above-mentioned oil sump oil guard and include the engine of above-mentioned oil pan assembly.
Background technology
With the development of engine, the country is improved again and again to engine lightweight requirements, people to the compactedness of engine,
The requirement of single multifunctional component is more and more stronger.
At present, in terms of control engine crankshaft agitation machine oil, the gear being connected with engine sump tank is relied primarily on
Oiled-plate method, oil baffle is in oil sump in addition to preventing bent axle and stirring oil, moreover it is possible to prevents because automobile climb and fall travels and concussion makes machine
Oil splashes, and can calm down the noise caused by concussion.
In the prior art, oil baffle includes plate body, and falls oilhole provided with circle on plate body, the machine oil of falling directly by
Circle falls oilhole and fallen in oil sump, easily causes the machine oil in oil sump to produce bubble.
Therefore, the gear oil effect of oil sump oil guard how is improved, is that those skilled in the art need to solve at present
Technical problem.
The content of the invention
It is an object of the invention to provide a kind of oil sump oil guard, the oil sump oil guard passes through on main oil baffle
Pooling zone and guiding region are set, machine oil is collected to pooling zone, and is left along the inwall of oil sump, can effectively prevent bubble
Produce, meanwhile, it can prevent the machine oil in oil sump from being spilt when oil sump shakes.It is a further object of the present invention to provide one kind
Oil pan assembly including above-mentioned oil sump oil guard and the engine for including above-mentioned oil pan assembly.
To achieve the above object, the present invention provides following technical scheme：
A kind of oil sump oil guard, including main oil baffle, the main oil baffle is provided with pooling zone and guiding region, described
The height of pooling zone is less than the height of the guiding region, and has to fall for machine oil between the pooling zone and the inwall of oil sump
Under gap.
Preferably, the gap setting in the pooling zone close to the one end on the inclined-plane of the oil sump.
Preferably, the guiding region is connected with the inner wall sealing of the oil sump, and the upper surface of the main oil baffle
Provided with the oil guide groove for flowing to the pooling zone from the guiding region for machine oil.
Preferably, the oil guide groove is curved, and the both ends of the oil guide groove are provided with tip.
Preferably, one end of the main oil baffle is provided with the groove that can be tightly connected with the side of the oil sump, another
End is provided with can be with the neck of the opposite side clamping of the oil sump.
Preferably, in addition to positioned at the main oil baffle top and with the oil sump top being tightly connected keeps off oil
Plate, and the top oil baffle is at least provided with the bar hole that the main oil baffle surface is fallen into for machine oil.
Preferably, in addition to positioned at the main oil baffle bottom anti-oscillating part.
Preferably, the bar-shaped trough extended longitudinally, front and rear sides are symmetrically arranged with left and right sides of the anti-oscillating part
It is symmetrically arranged with the deep-slotted chip breaker extended transversely.
The present invention also provides a kind of oil pan assembly and includes the engine of above-mentioned oil pan assembly, the oil pan assembly
Including the oil sump oil guard described in above-mentioned any one.
Oil sump oil guard provided by the present invention, applied to oil sump, including main oil baffle, on the main oil baffle
Provided with pooling zone and guiding region, the height of the pooling zone is less than the height of the guiding region, and the pooling zone and oily bottom
There is the gap fallen for machine oil between the inwall of shell.The oil sump oil guard, passes through the pooling zone and the guiding region
Setting, after the machine oil of falling is collected by the pooling zone, along the inwall of the pooling zone and the oil sump between
Gap wander, can effectively prevent machine oil produce bubble, to machine oil falling backflow there is guide effect, make machine oil in order
Return to the bottom of oil sump.
In a preferred embodiment, in addition to positioned at the main oil baffle bottom anti-oscillating part.Above-mentioned setting,
It can effectively prevent from, because automobile climb and fall travels and shaking makes machine oil produce bubble, influenceing the lubricant effect of machine oil.
Oil sump provided by the present invention is provided with above-mentioned oil sump oil guard, because the oil sump oil guard has
Above-mentioned technique effect, therefore, oil pan assembly provided with the oil sump oil guard and start including above-mentioned oil pan assembly
Machine should also be as having corresponding technique effect.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structure that oil sump oil guard provided by the present invention assembles latter embodiment with oil sump
Schematic diagram；
Fig. 2 is oil sump oil guard shown in Fig. 1 and the A-A profiles after oil sump assembling；
Fig. 3 is the top view of the top oil baffle of oil sump oil guard shown in Fig. 1；
Fig. 4 is the top view of the main oil baffle of oil sump oil guard shown in Fig. 1；
Fig. 5 is a kind of cross-sectional view of embodiment of oil sump oil guard provided by the present invention；
Wherein：1- tops oil baffle, 11- fall the main oil baffle of oilhole, 2-, 21- guiding regions, 22- pooling zones, 23- oil guide grooves,
24- grooves, 25- necks, 26- weld parts, 3- anti-oscillatings part, 31- bar-shaped troughs, 32- deep-slotted chip breakers, 4- oil sumps, 41- rear portions add
Strengthening tendons, 42- front portions reinforcement, 43- oil traps, 44- engine oil liquid level sensors.
Embodiment
The core of the present invention is to provide a kind of oil sump oil guard, and the oil sump oil guard can be to the falling of machine oil
Backflow has guide effect, makes the orderly bottom for returning to oil sump of machine oil, effectively prevents machine oil from producing bubble.The present invention's is another
One core is to provide a kind of oil pan assembly including above-mentioned oil sump oil guard and started including above-mentioned oil pan assembly
Machine.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1 to Fig. 5 is refer to, Fig. 1 is that oil sump oil guard provided by the present invention assembles latter tool with oil sump
The structural representation of body embodiment；Fig. 2 is oil sump oil guard shown in Fig. 1 and the A-A profiles after oil sump assembling；Figure
3 be the top view of the top oil baffle of oil sump oil guard shown in Fig. 1；Fig. 4 is the main gear of oil sump oil guard shown in Fig. 1
The top view of oiled-plate method；Fig. 5 is that a kind of cross-section structure of embodiment of oil sump oil guard provided by the present invention is illustrated
Figure.
In this embodiment, oil sump oil guard is applied to oil sump 4, on the one hand prevents the machine oil in oil sump 4
Being spilt in vibration, on the other hand, the machine oil of falling is guided to the bottom of oil sump 4, the lubricating system of fuel feeding drain pan uses,
Oil sump oil guard includes the main oil baffle 2 provided with pooling zone 22 and guiding region 21.
Wherein, the height of pooling zone 22 is less than the height of guiding region 21, and between the inwall of pooling zone 22 and oil sump 4
The gap fallen with confession machine oil, after machine oil is fallen after rise to the main oil baffle 2, engine oil flow to pooling zone 22, then along
Gap between pooling zone 22 and oil sump 4 is wandered to the bottom of oil sump 4, avoids machine oil from pounding, and can effectively prevent machine oil
Produce bubble.
Preferably, gap setting in pooling zone 22 close to the one end on the inclined-plane of oil sump 4, it is necessary to explanation, at present institute
The side inwall of the oil sump 4 used is inclined inclined-plane, and opposite side inwall vertically extends, by gap setting in collecting
Area 22 after machine oil being wandered along gap, flows to the inclined-plane of oil sump 4 first close to the one end on the inclined-plane of oil sump 4
On, prevent machine oil from pounding generation bubble.
It should be noted that gap is preferably to be provided only on pooling zone 22 close to the one end on the inclined-plane of oil sump 4, i.e. machine oil
Wandered after being collected to same position, be easy to collect and water conservancy diversion, certainly, can also set between the inwall of pooling zone 22 and oil sump 4
Many places gap is put, disclosure satisfy that needs, it is not limited to the structure given by the present embodiment.
Specifically, pooling zone 22 is in bar shaped, strip structure is advantageous to guide engine oil flow, and pooling zone 22 along perpendicular to
The section of itself bearing of trend is in low arcuate structure between the senior middle school of both sides, specifically, one end of arcuate structure and oil sump 4 is interior
There is gap between wall, that is, flow to the machine oil of pooling zone 22, collect in the bottommost of pooling zone 22, wandered then along gap
To the bottom of oil sump 4.
More specifically, in order to prevent the machine oil being located in oil sump 4 from flowing out, guiding region 21 and the inner wall sealing of oil sump 4
Connection, i.e., between main oil baffle 2 and oil sump 4, only with the gap wandered for machine oil at one, it is preferred that above-mentioned gap is preferred
It is arranged on the front end of main oil baffle 2, i.e. one end close to headstock.
It should be noted that main oil baffle 2 is preferably integral type platy structure, and it is preferably not open on main oil baffle 2
If falling oilhole, it is possible to prevente effectively from the machine oil of the bottom of oil sump 4 flows out along land oilhole, it is good to keep off oily effect.
Further, the upper surface of main oil baffle 2 is provided with the oil guide groove 23 for flowing to pooling zone 22 from guiding region 21 for machine oil,
Oil guide groove 23 is preferably curved, and the both ends of oil guide groove 23 are provided with tip, and sophisticated is provided with collecting beneficial to raising machine oil
Speed.
The main function of oil guide groove 23 is：1st, oil guide groove 23 forms projection in the bottom surface of main oil baffle 2, strengthens whole main gear
The structural strength of oiled-plate method 2；2nd, to ensure injection evenness of wall thickness, oil guide groove 23 forms groove 24 in the top surface of main oil baffle 2, right
Periphery machine oil backflow has guide effect.
Meanwhile main oil baffle 2 is preferably plastic material, when processing oil guide groove 23, in order to ensure main oil baffle 2 everywhere
Uniformity, the side wall of oil guide groove 23 and bottom surface and the plate body consistency of thickness of its peripheral position.
The oil sump oil guard, by the setting of pooling zone 22 and guiding region 21, the machine oil of falling is passed through into pooling zone
After 22 collect, along the inwall of pooling zone 22 and oil sump 4 between gap wander, can effectively prevent machine oil produce bubble,
Falling backflow to machine oil has guide effect, makes the orderly bottom for returning to oil sump 4 of machine oil.
On the basis of the respective embodiments described above, one end of main oil baffle 2 is provided with and can be tightly connected with the side of oil sump 4
Groove 24, the other end be provided with can with the neck 25 of the opposite side clamping of oil sump 4, when main oil baffle 2 is installed, first by it is main gear oil
The side of groove 24 and the side of oil sump 4 of plate 2 are adjacent to, and then firmly press the side of neck 25 of main oil baffle 2, until main oil baffle
2 neck 25 and the Access Division clamping of oil sump 4, realize being fixedly connected for main oil baffle 2 and oil sump 4.It is arranged such, can be with
The plug-in type installation of main oil baffle 2 is realized, without installation bolt, assembling is simple efficient, and the production cost of main oil baffle 2 is relatively low,
It is simple in construction.
Specifically, the rear portion of oil sump 4 is provided with rear portion reinforcement 41, front portion is provided with anterior reinforcement 42, referred herein
Front and rear be for engine, close to starting one end of locomotive head as front portion, meanwhile, oil sump 4 has oblique
The one end in face is front portion, and the other end is rear portion.
The groove 24 of main oil baffle 2 is tightly connected with the rear portion reinforcement 41 of oil sump 4, the neck 25 of main oil baffle 2 with
The clamping of anterior reinforcement 42 of oil sump 4, the i.e. anterior reinforcement 42 of oil sump 4 are provided with Access Division.
Certainly, the rear portion reinforcement 41 of the groove 24 on main oil baffle 2 and oil sump 4 can realize the effect of positioning, when
When rear portion reinforcement 41 is not provided with oil sump 4, groove 24 can also be not provided with main oil baffle 2, main gear oil can be realized
One end of plate 2 is tightly connected with oil sump 4, the other end and the structure of the clamping of oil sump 4, it is not limited to the present embodiment institute
The structure provided.
In addition, be provided with oil trap 43 on oil sump 4, for by the oil delivery in oil sump 4 to oil sump
Used in lubricating system, engine oil liquid level sensor 44 is also equipped with oil sump 4, for detecting the liquid level in oil sump 4.
Further, 25 numbers of the neck of main oil baffle 2 are two, and pooling zone 22 is positioned at the interposition of two necks 25
Put, be arranged such, it is ensured that the positional stability of pooling zone 22, ensure that the flowing of machine oil is stable.
On the basis of the respective embodiments described above, the oil sump oil guard also include positioned at the main top of oil baffle 2 and
The top oil baffle 1 being tightly connected with oil sump 4, the i.e. surrounding of top oil baffle 1 seal with oil sump 4, and top gear oil
Plate 1 is provided with falls oilhole 11 for what machine oil fell into the main surface of oil baffle 2, falls oilhole 11 and comprises at least bar hole.
Preferably, collecting and wander for the ease of machine oil, top oil baffle 1 in the high arcuate structure in middle low both sides,
Machine oil can be collected to the centre position of top oil baffle 1 by arcuate structure, and bar hole is preferably provided at most upper of oil level
The centre position of portion's oil baffle 1.
It should be noted that due to the machine oil collected on top oil baffle 1, fall into first on main oil baffle 2, and it is indirect
The bottom of oil sump 4 is fallen into, therefore, the size for falling oilhole 11 on top oil baffle 1 can select size relative and circular hole chi
Very little larger bar hole, bar hole, the centre of top oil baffle 1 can be set particular on the centre position of top oil baffle 1
Position machine oil quantity is most, and speed is wandered to improve machine oil, meanwhile, in order to coordinate wandering for machine oil, the surrounding of bar hole also may be used
To set manhole.
Specifically, top oil baffle 1 is arranged on oil sump 4 for convenience, can be equally provided with top oil baffle 1 can
The groove 24 coordinated with the anterior reinforcement 42 and rear portion reinforcement 41 of oil sump 4, meanwhile, fall oilhole 11 can include it is some
Circular hole and bar hole.
Top oil baffle 1 mainly has two kinds of effects：1st, the high structure in the low periphery of arc surface structure, i.e. center, makes falling
Machine oil, which can effectively be assembled, is back to centre position, and the top surface of top oil baffle 1 is designed with multiple circular holes and bar hole and is used for
Reclaim machine oil；2nd, top oil baffle 1 designs fluted 24 structure, and the structure can avoid the rear portion reinforcement 41 of oil sump 4
Structure, moreover, the rear portion reinforcement 41 of the structure and oil sump 4 is formed and sealed, meanwhile, the setting of groove 24 can also be to gear oil
Spacing and positioning is played a part of in the installation of plate.
Explanation is needed exist for, the groove 24 of top oil baffle 1 and the position of neck 25 can exchange, meanwhile, oily bottom
The position of Access Division on shell 4 should also be as changing therewith.
On the basis of the respective embodiments described above, the oil sump oil guard, in addition to positioned at the anti-of the main bottom of oil baffle 2
Shake part 3.The setting of anti-oscillating part 3, it can effectively avoid being located at oil sump when automobile climb and fall travels and shakes
Machine oil in 4 occurs concussion and produces bubble, influences the lubricant effect of machine oil.
Specifically, the left and right sides of anti-oscillating part 3 is symmetrically arranged with the bar-shaped trough 31 extended longitudinally, front and rear sides pair
Claim to be provided with the deep-slotted chip breaker 32 extended transversely, i.e. the left and right side structure of anti-oscillating part 3 is identical, and front and rear side structure is identical.
Preferably, anti-oscillating part 3 is preferably in netted, it is furthermore preferred that anti-oscillating part 3 be square it is netted.Anti-oscillating portion
Part 3 is preferably square mesh, it is of course possible to be other structures, such as circular network structure also can, also, anti-oscillating part 3
Can be it is netted outside structure, such as can be solid parts, while inside is provided with machine oil circulation groove.
It should be noted that the left and right sides of anti-oscillating part 3 and front and rear sides symmetrical configuration are set, it is for convenience
The flow uniformity of machine oil, it is of course also possible to be unsymmetric structure.
Above-mentioned setting, when oil sump vibrates, the flowing of left and right sides of the machine oil along anti-oscillating part 3, and along front and rear side
Flow effect is different, can effectively alleviate the concussion of machine oil；The sky that preferably cost is relatively low for anti-oscillating part 3, occupies little space
Heart plastic wire.
Anti-oscillating part 3 is by mesh design, and anti-oscillating part 3 is symmetrical, front and rear symmetrical, front and rear at that time
Structure is different from the structure of left and right, can increase the performance of anti-machine oil vibration, reduce oscillatory process and produce bubble.
Certainly, anti-oscillating part 3 can also be other shapes, and on anti-oscillating part 3 for machine oil circulation groove not yet
It is confined to as arc or bar shaped, in addition, the left and right side structure of square mesh anti-oscillating part 3 can also be mutual with front and rear side structure
Change, it is not limited to the structure given by the present embodiment.
Oil sump oil guard provided by the present invention, its structure are divided into three layers, top oil baffle 1, main oil baffle 2 and
Anti-oscillating part 3.Wherein, main oil baffle 2 and top oil baffle 1 are assembled into one structure using vibration friction welding (FW), main oil baffle 2
Periphery be provided with many places weld part 26, main oil baffle 2 is welded and fixed with top oil baffle 1 in the position of weld part 26, it is main gear oil
The weld part 26 of plate 2 is the main immobilization carrier of multilayer oil baffle, specifically, after the groove 24 of main oil baffle 2 and oil sump 4
The insertion of portion's reinforcement 41 coordinates, and the groove 24 of main oil baffle 2 is shared everywhere, and the position height of groove 24 of main oil baffle 2 is high
Dominant plane height in pooling zone 22, the intensity of such a structure is good, reduces the loose scarce material being likely to result in injection moulding process
Problem.
In addition, the height of the position of neck 25 of main oil baffle 2, equally higher than the dominant plane height of pooling zone 22, its is main
Effect is that the upper level of the pooling zone 22 between two necks 25 is relatively low after neck 25 is caught in oil sump 4, convenient
Machine oil is wandered, and the front end reinforcing rib structure of neck 25 and oil sump 4, which is formed, coordinates clamping, so as to reach the effect of installation non-bolt
Fruit.The pooling zone 22 of main oil baffle 2 is circular arc oil guide structure, its front end, the i.e. left side, the marginal existence gap with oil sump 4, is led
Syllabus is to allow the machine oil of backflow to return to from there in oil sump 4, avoids machine oil from falling scattered the problem of forming bubble after rise.
Explanation is needed exist for, the three-decker of the oil sump oil guard is preferred scheme, when the space of oil sump 4
When being limited or other restrictive conditions be present, it can also be optionally combined according to specific needs, it is not limited to this implementation
The combination gone out given in example.
The oil sump oil guard, has the following effects that：
1st, production cost is relatively low, simple in construction, and the plug-in type installation of main oil baffle 2 and top oil baffle 1 need not install spiral shell
Bolt, it is quick and easy for installation；
2nd, sandwich construction shunts in order by machine oil is fallen after rise, is circulated by design path；
3rd, when oil sump tilts, it is ensured that oil trap 43 is collected into enough machine oil and ensures oily bottom
Shell lubricates；
4th, indoor design network, effectively prevent the inside machine oil vibration of oil sump 4 from producing bubble.
In addition to above-mentioned oil sump oil guard, present invention also offers a kind of including above-mentioned oil sump oil guard
Oil pan assembly and the engine for including above-mentioned oil pan assembly, the oil pan assembly and start including above-mentioned oil pan assembly
Other Each parts of machine refer to prior art, repeat no more herein.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
Oil sump oil guard provided by the present invention is described in detail above.Specific case used herein
The principle and embodiment of the present invention are set forth, the explanation of above example is only intended to help the side for understanding the present invention
Method and its core concept.It should be pointed out that for those skilled in the art, the principle of the invention is not being departed from
Under the premise of, some improvement and modification can also be carried out to the present invention, these are improved and modification also falls into the claims in the present invention
In protection domain.
Claims (10)
1. a kind of oil sump oil guard, it is characterised in that including main oil baffle (2), the main oil baffle (2), which is provided with, to be collected
Area (22) and guiding region (21), the height of the pooling zone (22) are less than the height of the guiding region (21), and described collect
There is the gap fallen for machine oil between the inwall of area (22) and oil sump (4).
2. oil sump oil guard according to claim 1, it is characterised in that the gap setting is in the pooling zone
(22) close to the one end on the inclined-plane of the oil sump (4).
3. oil sump oil guard according to claim 2, it is characterised in that the guiding region (21) and the oil sump
(4) inner wall sealing connection, and the upper surface of the main oil baffle (2) is provided with and flowed to for machine oil from the guiding region (21)
The oil guide groove (23) of the pooling zone (22).
4. oil sump oil guard according to claim 3, it is characterised in that the oil guide groove (23) is curved, and
The both ends of the oil guide groove (23) are provided with tip.
5. oil sump oil guard according to claim 1, it is characterised in that one end of the main oil baffle (2) is provided with
The groove (24) that can be tightly connected with the side of the oil sump (4), the other end is provided with can be with the opposite side of the oil sump (4)
The neck (25) of clamping.
6. oil sump oil guard according to claim 1, it is characterised in that also include being located at the main oil baffle (2)
Top and with the oil sump (4) be tightly connected top oil baffle (1), and the top oil baffle (1) at least provided with
The bar hole on main oil baffle (2) surface is fallen into for machine oil.
7. the oil sump oil guard according to claim 1 to 6 any one, it is characterised in that also include positioned at described
The anti-oscillating part (3) of main oil baffle (2) bottom.
8. oil sump oil guard according to claim 7, it is characterised in that the left and right two of the anti-oscillating part (3)
Side is symmetrically arranged with the bar-shaped trough (31) extended longitudinally, and front and rear sides are symmetrically arranged with the deep-slotted chip breaker (32) extended transversely.
9. a kind of oil pan assembly, including oil sump oil guard, it is characterised in that the oil sump oil guard will for right
Seek the oil sump oil guard described in 1 to 8 any one.
10. a kind of engine, including oil pan assembly, it is characterised in that the oil pan assembly is the oil described in claim 9
Drain pan assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610991825.3A CN107489478A (en) | 2016-11-10 | 2016-11-10 | A kind of engine and its oil pan assembly and oil sump oil guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610991825.3A CN107489478A (en) | 2016-11-10 | 2016-11-10 | A kind of engine and its oil pan assembly and oil sump oil guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107489478A true CN107489478A (en) | 2017-12-19 |
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ID=60642881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610991825.3A Pending CN107489478A (en) | 2016-11-10 | 2016-11-10 | A kind of engine and its oil pan assembly and oil sump oil guard |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022163785A1 (en) * | 2021-01-29 | 2022-08-04 | 三菱自動車工業株式会社 | Engine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201301741Y (en) * | 2008-12-04 | 2009-09-02 | 奇瑞汽车股份有限公司 | Engine oil baffle plate |
| JP2010048143A (en) * | 2008-08-20 | 2010-03-04 | Daihatsu Motor Co Ltd | Baffle plate for internal combustion engine |
| CN204002981U (en) * | 2014-07-30 | 2014-12-10 | 重庆小康工业集团股份有限公司 | Oil pan |
| CN204163786U (en) * | 2014-08-20 | 2015-02-18 | 无锡市博阳超声电器有限公司 | Engine sump tank |
| CN204591396U (en) * | 2015-05-08 | 2015-08-26 | 宁波明宇汽车部件有限公司 | A kind of motor oil baffle |
-
2016
- 2016-11-10 CN CN201610991825.3A patent/CN107489478A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010048143A (en) * | 2008-08-20 | 2010-03-04 | Daihatsu Motor Co Ltd | Baffle plate for internal combustion engine |
| CN201301741Y (en) * | 2008-12-04 | 2009-09-02 | 奇瑞汽车股份有限公司 | Engine oil baffle plate |
| CN204002981U (en) * | 2014-07-30 | 2014-12-10 | 重庆小康工业集团股份有限公司 | Oil pan |
| CN204163786U (en) * | 2014-08-20 | 2015-02-18 | 无锡市博阳超声电器有限公司 | Engine sump tank |
| CN204591396U (en) * | 2015-05-08 | 2015-08-26 | 宁波明宇汽车部件有限公司 | A kind of motor oil baffle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022163785A1 (en) * | 2021-01-29 | 2022-08-04 | 三菱自動車工業株式会社 | Engine |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20181214 Address after: 102206, Beijing, Shahe Town, Changping District Road, sand Yang Applicant after: Beiqi Futian Automobile Co., Ltd. Address before: 100102 No.1 Courtyard Building, Futong East Street, Chaoyang District, Beijing Applicant before: Auto (China) Co., Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171219 |