CN201521325U - Engine oil baffle - Google Patents
Engine oil baffle Download PDFInfo
- Publication number
- CN201521325U CN201521325U CN2009201877918U CN200920187791U CN201521325U CN 201521325 U CN201521325 U CN 201521325U CN 2009201877918 U CN2009201877918 U CN 2009201877918U CN 200920187791 U CN200920187791 U CN 200920187791U CN 201521325 U CN201521325 U CN 201521325U
- Authority
- CN
- China
- Prior art keywords
- oil
- dividing plate
- engine oil
- engine
- machine oil
- 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 - Fee Related
Links
- 239000010705 motor oil Substances 0.000 title claims abstract description 26
- 239000003921 oil Substances 0.000 claims abstract description 35
- 239000002184 metal Substances 0.000 claims abstract description 10
- 239000004033 plastic Substances 0.000 claims abstract description 8
- 229920003023 plastic Polymers 0.000 claims abstract description 8
- 239000010721 machine oil Substances 0.000 claims description 41
- 230000007935 neutral effect Effects 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 abstract description 3
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000004904 shortening Methods 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses an engine oil baffle comprising a plastic engine oil baffle body (1), wherein the position of every bolt connecting hole on the engine oil baffle body (1) is provided with a metal sleeve pin (6) with a conical structure; an engine oil dipstick guide tube (2) and a trumpet-shaped oil return guide tube (4) are positioned at the bottom of the engine oil baffle body (1) and arranged at the same side of the bolt connecting hole; and four arc structures (5) are positioned at the middle position of the bottom of the engine oil baffle body (1) and arranged in parallel in a pairwise manner. The engine oil baffle with the structure adds the oil return guide tubes on the baffle body, and leads the engine oil flowing from the cylinder of the engine to be capable of directly flow back to an oil pan by the oil return guide tubes, thus reducing the time of lubricating oil remaining on the engine oil baffle, decreasing the collision of engine oil with the gas of a crank case, shortening the contact time of the lubricating oil and air, and reducing the air content of engine oil of the engine.
Description
Technical field
The utility model relates to a kind of engine motor oil dividing plate.
Background technique
The machine oil dividing plate is widely used on motor, the machine oil dividing plate generally is arranged in the position between oil sump and the bent axle, prevent lubricant oil in processes such as turn inside diameter, acceleration, deceleration, climb and fall, lubricant oil is inclined to a side, causes the of short duration oil suction difficulty of motor.
In order to satisfy the high efficiency of Hyundai Motor to motor, the requirement of low oil consumption and low emission, most of motors have all adopted as variable valve control system, new technologies such as HLA valve mechanism, these The Application of Technology, all need motor to have stable engine oil pressure, yet in use there is following problem in existing machine oil dividing plate: 1. the machine oil after the circulation flows back in the process of oil sump, lubricant oil is hit down on the machine oil dividing plate, the gas collisions of these machine oil and crankcase, produced a large amount of bubbles after the friction, increase the machine oil air content of motor, because bubble has compressibility, therefore can cause the fluctuation of main oil gallery engine oil pressure again; 2. present machine oil dividing plate adopts steel plate materials, and the form by punching press makes, and quality lays particular stress on comparatively speaking.
The model utility content
Technical problem to be solved in the utility model is to provide a kind of engine motor oil dividing plate at problems of the prior art, its objective is under the prerequisite that guarantees engine performance, farthest reduce the machine oil air content of motor by optimization, and alleviate the weight of motor integral body the machine oil diaphragm structure.
The technical solution of the utility model is the machine oil dividing plate body that this a kind of engine motor oil dividing plate comprises plastics, be positioned at that each bolt connecting hole position is provided with the metal hollow pin on the described machine oil dividing plate body, be positioned at the bottom of described machine oil dividing plate body and be provided with dipstick guide pipe and oil return guide pipe with the bolt connecting hole homonymy, the neutral position, bottom that is positioned at described machine oil dividing plate body is provided with arcuate structure.
Described oil return guide pipe is horn-like.
Described arcuate structure is corresponding with the cylinder number of motor, and is arranged in parallel between any two.
Described metal hollow pin is a cone structure.
A kind of engine motor oil dividing plate with above-mentioned special construction has the following advantages:
1, this kind machine oil dividing plate has increased the oil return guide pipe on the dividing plate body, make the machine oil that flows back to from engine cylinder-body not need to drop on the machine oil baffle surface, can directly flow back to oil sump by the oil return guide pipe, reduce lubricant oil and be trapped in time on the machine oil dividing plate, reduced the gas collisions of machine oil and crankcase, reduce the time of contact of lubricant oil and air, reduced the machine oil air content of motor.
2, this kind machine oil dividing plate has increased the dipstick guide pipe on the dividing plate body, makes engine oil scaleplate pipe directly to insert oil sump from valve chamber cover, has guaranteed the Reasonable Orientation of scale.
3, this kind machine oil dividing plate adopts plastic materials, has at utmost reduced the quality of part, and has increased the metal hollow pin of taper in the position of each bolt connecting hole, has guaranteed reliability of products.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is the plan view of structure shown in Figure 1.
Fig. 3 is a structure A-A schematic cross-section shown in Figure 2.
Fig. 4 is a structure B-B schematic cross-section shown in Figure 2.
Fig. 5 is the local enlarged diagram of structure shown in Figure 3.
In Fig. 1～5,1: machine oil dividing plate body; 2: the dipstick guide pipe; 3: oil sump; 4: the oil return guide pipe; 5: arcuate structure; 6: the metal hollow pin.
Embodiment
By Fig. 1-structure combination shown in Figure 5 as can be known, this kind engine motor oil dividing plate comprises the machine oil dividing plate body 1 of plastics, be positioned at the metal hollow pin 6 that each bolt connecting hole position on the described machine oil dividing plate body 1 is provided with cone structure, be positioned at the bottom of described machine oil dividing plate body 1 and be provided with dipstick guide pipe 2 and trumpet-shaped oil return guide pipe 4 with the bolt connecting hole homonymy, the neutral position, bottom that is positioned at described machine oil dividing plate body 1 is provided with arcuate structure 5, arcuate structure 5 has four, and is arranged in parallel between any two.
Each bolt connecting hole position has increased metal hollow pin 6 structures, has guaranteed the reliability that exemplar connects, and this metal hollow pin 6 is designed to have certain tapering, and purpose is in order to prevent that dividing plate self parts of plastics and metalwork from slippage can not take place.
On dividing plate corresponding to the position of each spill port of engine cylinder-body, all designed oil return guide pipe 4, this oil return guide pipe 4 can directly be introduced the machine oil after the circulation in the oil sump 3, be designed to oil return guide pipe 4 horn-like, simultaneously, the arcuate structure 5 of machine oil dividing plate body 1 design, these new design have guaranteed effectively that all the machine oil on the machine oil dividing plate flows back to rapidly in the oil sump 3, the oil return that has reduced motor directly drops on the time that friction takes place with air on the machine oil dividing plate body 1, has reduced the machine oil air content of engine lubricating oil effectively.
Directly insert the mode of oil sump in order to mate engine oil scaleplate pipe from valve chamber cover, on dividing plate, increased dipstick guide pipe 2, guaranteed the Reasonable Orientation of scale.
Machine oil dividing plate body 1 adopts plastic materials to make, and has replaced original metallic material, has not only realized the lightweight of part, and has reduced cost of production.
The machine oil dividing plate of this kind plastics has prevented motor on the one hand in acceleration, deceleration and climb and fall process, and the rapid secundly of machine oil in the oil sump 3 causes the of short duration oil suction difficulty of motor; Reduce the frictional loss of bent axle and lubricant oil on the other hand.
Claims (4)
1. engine motor oil dividing plate, it is characterized in that: described machine oil dividing plate comprises the machine oil dividing plate body (1) of plastics, be positioned at described machine oil dividing plate body (1) and upward be provided with metal hollow pin (6) in each bolt connecting hole position, be positioned at the bottom of described machine oil dividing plate body (1) and be provided with dipstick guide pipe (2) and oil return guide pipe (4) with the bolt connecting hole homonymy, the neutral position, bottom that is positioned at described machine oil dividing plate body (1) is provided with arcuate structure (5).
2. a kind of engine motor oil dividing plate according to claim 1 is characterized in that: described oil return guide pipe (4) is for horn-like.
3. a kind of engine motor oil dividing plate according to claim 2 is characterized in that: described arcuate structure (5) is corresponding with the cylinder number of motor, and is arranged in parallel between any two.
4. according to the described a kind of engine motor oil dividing plate of each claim of claim 1～3, it is characterized in that: described metal hollow pin (6) is cone structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201877918U CN201521325U (en) | 2009-09-27 | 2009-09-27 | Engine oil baffle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201877918U CN201521325U (en) | 2009-09-27 | 2009-09-27 | Engine oil baffle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201521325U true CN201521325U (en) | 2010-07-07 |
Family
ID=42507502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201877918U Expired - Fee Related CN201521325U (en) | 2009-09-27 | 2009-09-27 | Engine oil baffle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201521325U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102865118A (en) * | 2012-09-25 | 2013-01-09 | 东风汽车公司 | Guide plate structure |
| CN104763490A (en) * | 2015-03-10 | 2015-07-08 | 宁波神通模塑有限公司 | Plastic oil sump assembly for vehicle |
| CN105092253A (en) * | 2015-08-17 | 2015-11-25 | 宁波圣龙汽车动力系统股份有限公司 | Engine oil inflation device for engine oil pump testing device |
| CN105134333A (en) * | 2015-09-29 | 2015-12-09 | 奇瑞汽车股份有限公司 | Oil dipstick, oil dipstick arrangement structure and engine |
| 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 |
| WO2020134227A1 (en) * | 2018-12-26 | 2020-07-02 | 丰疆智能科技股份有限公司 | Engine and assembly method therefor |
-
2009
- 2009-09-27 CN CN2009201877918U patent/CN201521325U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102865118A (en) * | 2012-09-25 | 2013-01-09 | 东风汽车公司 | Guide plate structure |
| CN102865118B (en) * | 2012-09-25 | 2015-05-06 | 东风汽车公司 | Guide plate structure |
| CN104763490A (en) * | 2015-03-10 | 2015-07-08 | 宁波神通模塑有限公司 | Plastic oil sump assembly for vehicle |
| CN105092253A (en) * | 2015-08-17 | 2015-11-25 | 宁波圣龙汽车动力系统股份有限公司 | Engine oil inflation device for engine oil pump testing device |
| CN105134333A (en) * | 2015-09-29 | 2015-12-09 | 奇瑞汽车股份有限公司 | Oil dipstick, oil dipstick arrangement structure and engine |
| CN105134333B (en) * | 2015-09-29 | 2018-05-11 | 奇瑞汽车股份有限公司 | Dipstick, dipstick arrangement and engine |
| 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 |
| WO2020134227A1 (en) * | 2018-12-26 | 2020-07-02 | 丰疆智能科技股份有限公司 | Engine and assembly method therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100707 Termination date: 20130927 |