CN201924988U - Oil baffle plate structure of oil pan of vehicle engine - Google Patents
Oil baffle plate structure of oil pan of vehicle engine Download PDFInfo
- Publication number
- CN201924988U CN201924988U CN 201020690207 CN201020690207U CN201924988U CN 201924988 U CN201924988 U CN 201924988U CN 201020690207 CN201020690207 CN 201020690207 CN 201020690207 U CN201020690207 U CN 201020690207U CN 201924988 U CN201924988 U CN 201924988U
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- CN
- China
- Prior art keywords
- oil
- baffle
- sump
- engine
- oil sump
- 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.)
- Expired - Lifetime
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses an oil baffle plate structure for an oil pan of a vehicle engine. A baffle plate of the oil pan is installed on an oil pan frame by a bolt, the middle part of the baffle plate of the oil pan is in a camber arch shape of a space formed with the oil pan and used for storing the engine oil and forms the space for storing the engine oil with the oil pan, a plurality of convex flow guide bosses are arranged on the baffle plate of the oil pan, flow guide grooves capable of being butted with oil return holes of an engine cylinder body to guide the engine oil to return to the oil pan are arranged on the flow guide grooves, flow guide holes for guiding the engine oil to return to the oil pan are arranged in the middle of the baffle plate of the oil pan, and a flow guide plate for guiding the engine oil to smoothly flow into the flow guide holes is arranged at one side of the flow guide holes. The utility model aims to provide the oil baffle plate structure of the oil pan of the vehicle engine, which ensures that the engine oil returned from the engine cylinder body smoothly returns to the oil pan, effectively prevents the engine oil from fiercely fluctuating and foaming, keeps the oil pressure stable, reduces the impact of the engine oil to the engine body, reduces the mechanical noise and has a simple structure.
Description
Technical field
The utility model relates to a kind of automobile engine oil pan oil baffle structure, belongs to the motor vehicle gasoline technical field of engines.
Background technique
The oil sump oil baffle is used commonplace on motor.Present engine sump tank oil baffle is an one flat plate, on the muscle of bolton in oil sump, only can play the effect that prevents the fluctuation of oil sump machine oil; And body and oil baffle surface are directly impacted in oil return, are unfavorable for reducing mechanical noise.
The model utility content
The utility model purpose is in order to overcome the deficiencies in the prior art, to provide a kind of machine oil that refluxes from engine cylinder-body that can make to flow back into oil sump, can effectively prevent machine oil big ups and downs and foaming, make oil pressure stable smooth-goingly; Reduce the impact of machine oil, reduce mechanical noise, automobile engine oil pan oil baffle structure simple in structure body,
The purpose of this utility model is achieved through the following technical solutions:
A kind of automobile engine oil pan oil baffle structure comprises the oil sump oil baffle, and the oil sump oil baffle is installed on the oil sump by bolt, and respectively there are 4 bolts hole oil sump oil baffle both sides, and front end has 1 bolt hole in the middle of the oil sump oil baffle.Become to be used for to form with oil sump the camber arch shape of machine oil storage space in the middle of the oil sump oil baffle, itself and oil sump have formed the space of machine oil storage.The oil sump oil baffle is provided with the flow guide structure of the engine motor oil water conservancy diversion being got back to oil sump.Flow guide structure comprises: the water conservancy diversion boss of a plurality of protrusions on the oil sump oil baffle and/or be positioned at the pod apertures that the machine oil water conservancy diversion can be got back to oil sump in the middle of the oil sump oil baffle, the water conservancy diversion boss has 5, it is distributed in oil sump oil baffle both sides, and a side is evenly equipped with 3, and opposite side is evenly equipped with 2; The water conservancy diversion boss is provided with and can connects with the engine cylinder-body spill port so that the machine oil water conservancy diversion is got back to the guiding gutter of oil sump.Pod apertures one side is provided with and makes smooth-going ground of machine oil water conservancy diversion go into the guide plate of pod apertures, guide plate is the tabs that makes progress that the oil sump oil baffle is directly gone out, tabs root and oil sump oil baffle are connected as a single entity, according to the motor mounted angle and the inclination different amount, the angular range of tabs end and oil sump oil baffle is 17 °～19 ° between guide plate and the oil sump oil baffle.The angle of preferred tabs end and oil sump oil baffle is 18.5 °.
The utility model has following advantage and effect with respect to prior art: owing to increased water conservancy diversion boss and guide plate on the oil sump oil baffle, the water conservancy diversion boss is provided with the guiding gutter of the machine oil water conservancy diversion being got back to oil sump, be provided with the pod apertures of the machine oil water conservancy diversion being got back to oil sump in the middle of the oil sump oil baffle, pod apertures one side is provided with and makes the guide plate of smooth-going ground of machine oil water conservancy diversion being gone into pod apertures, flow back into oil sump behind machine oil process water conservancy diversion boss that engine cylinder-body refluxes and the guide plate smooth-goingly, global shape becomes the camber arch design simultaneously, itself and oil sump have formed the space of machine oil storage, machine oil big ups and downs and foaming in the time of effectively preventing the high engine speeds running make oil pressure stable; Reduce the impact of machine oil, reduce mechanical noise body.
Description of drawings
Fig. 1 is embodiment's one structural representation of model utility;
Fig. 2 is embodiment's two structural representations of model utility.
Embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail, but mode of execution of the present utility model is not limited thereto.
Embodiment
As depicted in figs. 1 and 2, a kind of automobile engine oil pan oil baffle structure, comprise the oil sump oil baffle, the oil sump oil baffle is installed on the oil sump by bolt, respectively there are 4 bolts hole 1 oil sump oil baffle both sides, front end has 1 bolt hole 1 in the middle of the drain pan oil baffle, becomes to be used for to have formed with oil sump the camber arch shape in the space of machine oil storage in the middle of the oil sump oil baffle.The water conservancy diversion boss 2 that connects with the engine cylinder-body spill port that the oil sump oil baffle is provided with 5 protrusions, it is distributed in oil sump oil baffle both sides, one side is evenly equipped with 3, opposite side is evenly equipped with 2, water conservancy diversion boss 2 is provided with the guiding gutter 21 of the machine oil water conservancy diversion being got back to oil sump, be provided with the pod apertures 4 of the machine oil water conservancy diversion being got back to oil sump in the middle of the oil sump oil baffle, pod apertures 4 one sides are provided with and make the guide plate 3 of smooth-going ground of machine oil water conservancy diversion being gone into pod apertures, the tabs that makes progress that guide plate 3 is directly gone out for the oil sump oil baffle, tabs root and oil sump oil baffle are connected as a single entity, according to the motor mounted angle and the inclination different amount, preferred version is: the angle of tabs end and oil sump oil baffle is 18.5 ° between guide plate 3 and the oil sump oil baffle.
Claims (8)
1. an automobile engine oil pan oil baffle structure comprises the oil sump oil baffle, and the oil sump oil baffle is installed on the oil sump by bolt, it is characterized in that: the oil sump oil baffle is provided with the flow guide structure of the engine motor oil water conservancy diversion being got back to oil sump.
2. automobile engine oil pan oil baffle structure according to claim 1, it is characterized in that: described flow guide structure comprises: the water conservancy diversion boss of a plurality of protrusions on the oil sump oil baffle, water conservancy diversion boss are provided with and can connect with the engine cylinder-body spill port so that the machine oil water conservancy diversion is got back to the guiding gutter of oil sump.
3. automobile engine oil pan oil baffle structure according to claim 1 and 2, it is characterized in that: described flow guide structure comprises: be positioned at the middle pod apertures that the machine oil water conservancy diversion can be got back to oil sump of oil sump oil baffle, pod apertures one side is provided with and makes smooth-going ground of machine oil water conservancy diversion go into the guide plate of pod apertures.
4. automobile engine oil pan oil baffle structure according to claim 3, it is characterized in that: described guide plate is the tabs that makes progress that the oil sump oil baffle is directly gone out, tabs root and oil sump oil baffle are connected as a single entity, and the angular range of tabs end and oil sump oil baffle is 17 °～19 °.
5. automobile engine oil pan oil baffle structure according to claim 4 is characterized in that: the angle of described tabs end and oil sump oil baffle is 18.5 °.
6. automobile engine oil pan oil baffle structure according to claim 2 is characterized in that: described water conservancy diversion boss has 5, and it is distributed in oil sump oil baffle both sides, and a side is evenly equipped with 3, and opposite side is evenly equipped with 2.
7. automobile engine oil pan oil baffle structure according to claim 1 is characterized in that: the camber arch shape that becomes to be used for to form with oil sump the machine oil storage space in the middle of the described oil sump oil baffle.
8. automobile engine oil pan oil baffle structure according to claim 1 is characterized in that: respectively there are 4 bolts hole described oil sump oil baffle both sides, and front end has 1 bolt hole in the middle of the oil sump oil baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020690207 CN201924988U (en) | 2010-12-30 | 2010-12-30 | Oil baffle plate structure of oil pan of vehicle engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020690207 CN201924988U (en) | 2010-12-30 | 2010-12-30 | Oil baffle plate structure of oil pan of vehicle engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201924988U true CN201924988U (en) | 2011-08-10 |
Family
ID=44428844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020690207 Expired - Lifetime CN201924988U (en) | 2010-12-30 | 2010-12-30 | Oil baffle plate structure of oil pan of vehicle engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201924988U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635420A (en) * | 2012-05-05 | 2012-08-15 | 中国兵器工业集团第七0研究所 | Crankshaft oil wiper of internal combustion engine |
| CN102865119A (en) * | 2012-09-26 | 2013-01-09 | 东风汽车公司 | Connecting structure for connecting oil baffle plate and oil sump of engine |
| CN103028910A (en) * | 2012-11-14 | 2013-04-10 | 广州三池汽车配件有限公司 | Oil baffle plate device and manufacture method thereof |
| CN106224050A (en) * | 2016-09-28 | 2016-12-14 | 奇瑞汽车股份有限公司 | A kind of new work engine machine oil dividing plate |
| CN112267926A (en) * | 2020-09-23 | 2021-01-26 | 中汽研汽车检验中心（天津）有限公司 | Device and method for real-time measurement and temperature control of engine oil quality |
-
2010
- 2010-12-30 CN CN 201020690207 patent/CN201924988U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635420A (en) * | 2012-05-05 | 2012-08-15 | 中国兵器工业集团第七0研究所 | Crankshaft oil wiper of internal combustion engine |
| CN102865119A (en) * | 2012-09-26 | 2013-01-09 | 东风汽车公司 | Connecting structure for connecting oil baffle plate and oil sump of engine |
| CN102865119B (en) * | 2012-09-26 | 2014-12-03 | 东风汽车公司 | Connecting structure for connecting oil baffle plate and oil sump of engine |
| CN103028910A (en) * | 2012-11-14 | 2013-04-10 | 广州三池汽车配件有限公司 | Oil baffle plate device and manufacture method thereof |
| CN106224050A (en) * | 2016-09-28 | 2016-12-14 | 奇瑞汽车股份有限公司 | A kind of new work engine machine oil dividing plate |
| CN112267926A (en) * | 2020-09-23 | 2021-01-26 | 中汽研汽车检验中心（天津）有限公司 | Device and method for real-time measurement and temperature control of engine oil quality |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110810 |