CN205779099U - A kind of plastic oil pan assembly - Google Patents
A kind of plastic oil pan assembly Download PDFInfo
- Publication number
- CN205779099U CN205779099U CN201620733677.0U CN201620733677U CN205779099U CN 205779099 U CN205779099 U CN 205779099U CN 201620733677 U CN201620733677 U CN 201620733677U CN 205779099 U CN205779099 U CN 205779099U
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- China
- Prior art keywords
- oil
- machine oil
- transmission channel
- dividing plate
- machine
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- Expired - Fee Related
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
This utility model relates to auto parts and components field, especially a kind of plastic oil pan assembly.Comprising: oil sump body, the first machine oil transmission channel, the second machine oil transmission channel and machine oil dividing plate, machine oil dividing plate and oil sump body integrated injection molding, the the first machine oil transmission channel and the second machine oil transmission channel that are connected are connected together by vibration friction welding (FW) with oil sump body, first machine oil transmission channel leading section is open oil suction dish, and machine oil dividing plate offers connection Shen You district and the passage in Qian You district.Its integrated level is high, machine oil dividing plate and oil sump body integrated injection molding, simplify production technology, decrease number of parts, reduce production cost, improve machine oil dividing plate and the intensity of oil sump body, oil trap flexible design, intensity are good, welding procedure is simple, reliability is high, improve the bonding strength of oil suction Pan Chu, reduce oil suction dish unsettled yaw phenomenon, it is ensured that the reliability of oil pan assembly and durability.
Description
Technical field
This utility model relates to auto parts and components field, especially a kind of plastic oil pan assembly.
Background technology
Oil sump is positioned at the bottom of electromotor, for collecting, store, supply machine oil, ensures the persistence of lubricating system, holds
Carry on a shoulder pole the vibration from electromotor；Equipped with machine oil dividing plate inside oil sump, with the pasta concussion avoiding electromotor to cause when jolting
Swash and spatter.The first passage that oil trap transmits as machine oil, and machine oil is carried out coarse filtration, it is to avoid larger particles impurity enters
Lubricating oil pump, ensures the reliably working of lubricating oil pump.
In the prior art, a lot of plastic oil pan assembly the most integrated machine oil dividing plates or use follow-up assembling or weldering
The mode connect is by machine oil dividing plate and oil sump Ontology integration.The mode of follow-up assembling can make number of parts more, increases assembler
Time, relatively costly；The mode of follow-up welding, although add the intensity of plastic oil pan in the steady state, but occur at electromotor
During vibration, machine oil dividing plate and oil sump weld are susceptible to tear phenomenon, there is hidden danger；And the welding sequence increased makes raw
Production. art is more complicated, relatively costly；Furthermore the unsettled oil suction of oil suction dish, causes because jolting, vibrating when there is electromotor longtime running
The risk that the intensity of oil suction Pan Chu reduces, reliability and durability are on the low side.
Utility model content
This utility model aims to solve the problem that the problems referred to above, it is provided that a kind of plastic oil pan assembly, and integrated level is high, machine oil dividing plate
With oil sump body integrated injection molding, simplify production technology, decrease number of parts, reduce production cost, improve
Machine oil dividing plate and the intensity of oil sump body, oil trap flexible design, intensity are good, welding procedure is simple, reliability is high, carry
The high bonding strength of oil suction Pan Chu, reduces oil suction dish unsettled yaw phenomenon, it is ensured that the reliability of oil pan assembly and resistance to
Property for a long time, the technical scheme of employing is as follows:
A kind of plastic oil pan assembly, it is characterised in that including: have the oil sump body of collection chamber, the first machine oil passes
Defeated passage, the second machine oil transmission channel and machine oil dividing plate, described machine oil dividing plate and oil sump body integrated injection molding also will collection
Oil pocket is divided into Shen You district and Qian You district, and described first machine oil transmission channel is connected to by vibration friction welding (FW) with oil sump body
Together and be positioned in Shen You district, described second machine oil transmission channel is connected together also by vibration friction welding (FW) with oil sump body
Being positioned in Qian You district, described first machine oil transmission channel is connected with the second machine oil transmission channel, and described first machine oil transmission is logical
Leading section, road is open oil suction dish, and described machine oil dividing plate offers connection Shen You district and the passage in Qian You district.Described first
Machine oil transmission channel and the second machine oil transmission channel composition oil trap.
On the basis of technique scheme, the both sides of described machine oil dividing plate are formed with some reinforcements.
On the basis of technique scheme, the top of described machine oil dividing plate is bent to form flange.
On the basis of technique scheme, described oil suction tray bottom and oil sump body local welding, unwelded part shape
Become inlet port.
On the basis of technique scheme, in described oil suction dish, it is provided with trim ring and filter screen.
On the basis of technique scheme, described trim ring and filter screen are by being ultrasonically welded in oil suction dish.
This utility model has the advantage that 1) integrated level height: plastic oil pan body is completely integrated with machine oil dividing plate, machine
Oil interceptor and oil filter screen；
2) machine oil diaphragm structure is ingenious, intensity good, technique is simple, low cost: have employed monoblock type machine oil diaphragm structure, i.e.
Machine oil dividing plate and oil sump body integrated injection molding；Machine oil dividing plate is integral support structure, is not affected by oil trap
And disconnect, machine oil the lower partition is opened several places passage and is easy to engine oil flow, side arrangement reinforcement, end face design flange, improves
The intensity of machine oil dividing plate and the intensity of oil sump body, and reduce the deformation of oil sump body, simplify production dexterously
Technique, reduces production cost.
3) oil trap flexible design, intensity is good, welding procedure is simple, reliability is high, oil trap is by two points
First machine oil transmission channel of body formula and the second machine oil transmission channel are integrated on oil sump body by once welding.First machine
The oil suction dish of oil transmission channel end also carries out local welding with oil sump body simultaneously, and the connection that improve oil suction Pan Chu is strong
Degree, reduces the oil suction dish unsettled yaw phenomenon caused because jolting, vibrating in engine operation process, improves oil suction dish and collection
The reliability of accepted way of doing sth oil trap and durability.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art.It should be evident that the accompanying drawing in describing below is only
It is a kind of embodiment of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to extend according to the accompanying drawing provided and obtain other enforcement accompanying drawing.
Fig. 1: structural representation of the present utility model；
Fig. 2: the first machine oil transmission channel and the unwelded front structural representation of the present utility model of the second machine oil transmission channel；
Fig. 3: cross-sectional view of the present utility model；
The cross-sectional view (amplification) of Fig. 4: oil suction Pan Chu described in the utility model；
Detailed description of the invention
The utility model is described in further detail with example below in conjunction with the accompanying drawings:
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, the most ad initio
Represent same or similar element to same or similar label eventually or there is the element of same or like function.Below by ginseng
It is exemplary for examining the embodiment that accompanying drawing describes, and is only used for explaining this utility model, and it is not intended that to of the present utility model
Limit.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", should be interpreted broadly " being connected ", " connection ", for example, it may be fix connection, it is also possible to be to removably connect, or integratedly
Connect；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary.For the ordinary skill in the art,
Above-mentioned term concrete meaning in this utility model can be understood with concrete condition.
As shown in Figures 1 to 4, a kind of plastic oil pan assembly, it is characterised in that including: there is the oily end of collection chamber 10
Shell body the 1, first machine oil transmission channel the 2, second machine oil transmission channel 3 and machine oil dividing plate 4, described machine oil dividing plate 4 and oil sump
Collection chamber 10 is also divided into Shen You district 10-1 and Qian You district 10-2 by body 1 integrated injection molding, and described first machine oil transmission is logical
Road 2 is connected together with oil sump body 1 by vibration friction welding (FW) and is positioned in Shen You district 10-1, and described second machine oil transmission is logical
Road 3 is connected together with oil sump body 1 by vibration friction welding (FW) and is positioned in Qian You district 10-2, and described first machine oil transmission is logical
Road 2 is connected with the second machine oil transmission channel 3, and described first machine oil transmission channel 2 leading section is open oil suction dish 20, described
Offering connection Shen You district 10-1 and the passage 41 of Qian You district 10-2 on machine oil dividing plate 4, described passage 41 can be easy in oil sump
Engine oil flow between Bu Shenyou district and Qian You district.Described first machine oil transmission channel 2 and the second machine oil transmission channel 3 form machine
Oil interceptor.
As in figure 2 it is shown, the solder side that A is the second machine oil transmission channel 3 and oil sump body 1, B is that the first machine oil transmission is logical
Road 2 and the solder side of oil sump body, C is the first oil suction dish of machine oil transmission channel 2 leading section and welding of oil sump body
Face.
Preferably, the both sides of described machine oil dividing plate 4 are formed with some reinforcements 40.
Preferably, the top of described machine oil dividing plate 4 is bent to form flange 42.Machine oil dividing plate 4 side arrangement reinforcement；End face
Design flange；Improve intensity and the intensity of oil sump body of machine oil dividing plate, and reduce the deformation of oil sump body.
Preferably, with oil sump body 1 local welding bottom described oil suction dish 20, unwelded part forms inlet port.As
This can improve the bonding strength of oil suction Pan Chu, reduces the oil suction dish caused because jolting, vibrating in engine operation process and hangs
Empty yaw phenomenon, improves oil suction dish and the reliability of integrated form oil trap and durability.
Further, it is provided with trim ring 5 and filter screen 6 in described oil suction dish 20.
Further, described trim ring 5 and filter screen 6 are by being ultrasonically welded in oil suction dish 20.
The most by way of example this utility model is illustrated, but this utility model is not limited to above-mentioned being embodied as
Example, all any changes done based on this utility model or modification belong to the scope that this utility model is claimed.
Claims (6)
1. a plastic oil pan assembly, it is characterised in that including: there is the oil sump body (1) of collection chamber (10), the first machine
Oil transmission channel (2), the second machine oil transmission channel (3) and machine oil dividing plate (4), described machine oil dividing plate (4) and oil sump body (1)
Collection chamber (10) is also divided into Shen Youqu (10-1) and Qian You district (10-2) by integrated injection molding, and described first machine oil transmission is logical
Road (2) is connected together with oil sump body (1) by vibration friction welding (FW) and is positioned in Shen Youqu (10-1), described second machine oil
Transmission channel (3) and oil sump body (1) are connected together by vibration friction welding (FW) and are positioned in Qian You district (10-2), and described the
One machine oil transmission channel (2) is connected with the second machine oil transmission channel (3), and described first machine oil transmission channel (2) leading section is
Open oil suction dish (20), described machine oil dividing plate (4) offers connection Shen You district (10-1) and the passage of Qian You district (10-2)
(41)。
A kind of plastic oil pan assembly the most according to claim 1, it is characterised in that: the both sides of described machine oil dividing plate (4)
It is formed with some reinforcements (40).
A kind of plastic oil pan assembly the most according to claim 1 and 2, it is characterised in that: the top of described machine oil dividing plate (4)
Portion is bent to form flange (42).
A kind of plastic oil pan assembly the most according to claim 1, it is characterised in that: described oil suction dish (20) bottom and oil
Drain pan body (1) local welding, unwelded part forms inlet port.
A kind of plastic oil pan assembly the most according to claim 4, it is characterised in that: it is provided with in described oil suction dish (20)
Trim ring (5) and filter screen (6).
A kind of plastic oil pan assembly the most according to claim 5, it is characterised in that: described trim ring (5) and filter screen (6) lead to
Cross and be ultrasonically welded in oil suction dish (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620733677.0U CN205779099U (en) | 2016-07-13 | 2016-07-13 | A kind of plastic oil pan assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620733677.0U CN205779099U (en) | 2016-07-13 | 2016-07-13 | A kind of plastic oil pan assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205779099U true CN205779099U (en) | 2016-12-07 |
Family
ID=58121722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620733677.0U Expired - Fee Related CN205779099U (en) | 2016-07-13 | 2016-07-13 | A kind of plastic oil pan assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205779099U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014529A (en) * | 2016-07-13 | 2016-10-12 | 青岛华涛汽车模具有限公司 | Plastic oil sump assembly |
| CN109779719A (en) * | 2019-02-26 | 2019-05-21 | 青岛华涛汽车模具有限公司 | A kind of big machine oil reserves plastic oil pan and its big back-off manufacture mold |
-
2016
- 2016-07-13 CN CN201620733677.0U patent/CN205779099U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014529A (en) * | 2016-07-13 | 2016-10-12 | 青岛华涛汽车模具有限公司 | Plastic oil sump assembly |
| CN106014529B (en) * | 2016-07-13 | 2018-01-30 | 青岛华涛汽车模具有限公司 | A kind of plastic oil pan assembly |
| CN109779719A (en) * | 2019-02-26 | 2019-05-21 | 青岛华涛汽车模具有限公司 | A kind of big machine oil reserves plastic oil pan and its big back-off manufacture mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20180713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |