CN204239007U - A kind of motor car engine lower crankcase improved type oil baffle - Google Patents
A kind of motor car engine lower crankcase improved type oil baffle Download PDFInfo
- Publication number
- CN204239007U CN204239007U CN201420508817.5U CN201420508817U CN204239007U CN 204239007 U CN204239007 U CN 204239007U CN 201420508817 U CN201420508817 U CN 201420508817U CN 204239007 U CN204239007 U CN 204239007U
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- CN
- China
- Prior art keywords
- oil baffle
- baffle body
- oil
- pipe plug
- unit
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- 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
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- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a kind of motor car engine lower crankcase improved type oil baffle, comprise rectangular oil baffle body, the bottom of oil baffle body is lower concave arc shape, two long limit outer rims of oil baffle body upwards turn over to form upper overturning, two broadsides of oil baffle body are provided with some mounting holes, oil baffle body bottom portion is provided with some venetian blinds playing draining effect, one is at least provided with for the lubricating cup of assembly lube tube insert inside upper overturning, the wall of cup of lubricating cup is provided with the block button hole be clasped that is some and oil pipe plug-in unit, the inwall of lubricating cup is provided with the resilient clamp member for clamping oil pipe plug-in unit.The utility model can effectively draining, reduce machine oil air content, reduce mechanical noise, can also facilitate the installation of oil pipe plug-in unit, oil pipe plug-in unit is clamped by resilient clamp member after being fitted into lubricating cup, further fixing oil pipe plug-in unit.In the course of the work, the vibrations of oil baffle body weaken by resilient clamp member, prevent oil pipe plug-in unit from departing from oil baffle body further.
Description
Technical field
The utility model relates to motor car engine oil baffle field, particularly a kind of motor car engine lower crankcase improved type oil baffle.
Background technique
Oil baffle is part important in vehicular engine lubrication system, it is assemblied on oil sump, the machine oil that during for preventing engine operation, in motor, movement parts contacts with oil sump inner engine oil or splash by movement parts is directly splashed to machine oil liquid level and produces bubble, reduce machine oil air content, ensure the reliably working of motor.
Current engine sump tank oil baffle is one flat plate, with on the muscle of bolton in oil sump, only can play the effect preventing oil sump oil fluctuations, is unfavorable for draining and reduces mechanical noise.
In order to solve the problem, claimant has applied for a kind of lower crankcase oil baffle of Chinese patent Authorization Notice No. CN 203239418 U on May 10th, 2013, comprise oil baffle body, described oil baffle body is provided with mounting hole, described oil baffle body is provided with some venetian blinds playing draining effect.The both sides of described oil baffle body are provided with upper overturning, are provided with some lubricating cups for assembly lube tube insert inside described upper overturning.The utility model can not only play the effect preventing oil sump oil fluctuations, venetian blind effectively can prevent the machine oil splash directly to be splashed to machine oil liquid level and produce bubble, reduce machine oil air content, when simultaneously machine oil splashes on the shutter and the tabs of venetian blind at an angle, the machine oil avoiding splashing directly clashes into oil baffle, effectively reduces mechanical noise.Oil baffle both sides are provided with lubricating cup simultaneously, facilitate the installation of oil pipe plug-in unit, make crankcase inner structure compact.
But not tight when above-mentioned patent and oil pipe plug-in unit assemble, oil pipe plug-in unit easily departs from lower crankcase oil baffle under the working environment of long-term vibration, affects the normal work of motor car engine.
Model utility content
Technical problem to be solved in the utility model is deficiency for existing oil baffle and defect, a kind of motor car engine lower crankcase improved type oil baffle is provided, this motor car engine lower crankcase improved type oil baffle can effectively draining, reduce machine oil air content, reduce mechanical noise, the installation of oil pipe plug-in unit can also be facilitated, prevent oil pipe plug-in unit from departing from oil baffle, to solve the problem.
The technical problem that the utility model solves can realize by the following technical solutions:
A kind of motor car engine lower crankcase improved type oil baffle, comprise rectangular oil baffle body, the bottom of described oil baffle body is lower concave arc shape, two long limit outer rims of described oil baffle body upwards turn over to form upper overturning, two broadsides of described oil baffle body are provided with some mounting holes, described oil baffle body bottom portion is provided with some venetian blinds playing draining effect, one is at least provided with for the lubricating cup of assembly lube tube insert inside described upper overturning, the wall of cup of described lubricating cup is provided with the block button hole be clasped of some and described oil pipe plug-in unit, the inwall of described lubricating cup is provided with the resilient clamp member for clamping described oil pipe plug-in unit.
In a preferred embodiment of the present utility model, a wherein minor face of described oil baffle body offers the kidney-shaped breach extended along described oil baffle body length direction, the inner of described kidney-shaped breach is treated to fillet structure.
In a preferred embodiment of the present utility model, described upper overturning outer wall is arranged at intervals with the convex reinforcement boss of some ecto-entads along its length.
In a preferred embodiment of the present utility model, the upper surface of described oil baffle body is coated with shock-resistant layer.
In a preferred embodiment of the present utility model, the thickness of described oil baffle body is 1.5mm, and the thickness of described lubricating cup is 1mm.
Owing to have employed technological scheme as above, the utility model can effectively draining, reduce machine oil air content, reduce mechanical noise, can also facilitate the installation of oil pipe plug-in unit, oil pipe plug-in unit is clamped by resilient clamp member after being fitted into lubricating cup, further fixing oil pipe plug-in unit.In addition, in the course of the work, the vibrations of oil baffle body weaken by resilient clamp member, prevent oil pipe plug-in unit from departing from oil baffle body further.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Fig. 2 is the plan view of Fig. 1.
Fig. 3 is that the A-A of Fig. 2 is to sectional view.
Fig. 4 is that the B-B of Fig. 2 is to sectional view.
Fig. 5 is the worm's eye view of Fig. 1.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
See a kind of motor car engine lower crankcase improved type oil baffle shown in Fig. 1 to Fig. 5, comprise rectangular oil baffle body 100, the bottom 101 of oil baffle body 100 is lower concave arc shape, facilitates confluxing of machine oil.The bottom 101 of oil baffle body 100 is provided with some venetian blinds 130 playing draining effect, and the effect of venetian blind 130 and the Chinese patent Authorization Notice No. of the applicant are that the venetian blind effect in the patent document of CN 203239418 U is the same, does not just repeat at this.Two broadsides of oil baffle body 100 are provided with some mounting holes, to be arranged on lower crankcase.
Two long limit outer rims of oil baffle body 100 upwards turn over to form upper overturning 110, are at least provided with one for the lubricating cup 120 of assembly lube tube insert inside upper overturning 110.The wall of cup of lubricating cup 120 is provided with the block button hole 121 be clasped that is some and oil pipe plug-in unit, the inwall of lubricating cup 120 is provided with the resilient clamp member 122 for clamping oil pipe plug-in unit, resilient clamp member 122 in the present embodiment is rubber ring, the thickness of oil baffle body 100 is 1.5mm, and the thickness of lubricating cup 120 is 1mm.Lubricating cup 120 is fixed on the inwall of lubricating cup 120 by the mode such as buckle, bonding.
In order to adapt to the oil pipe assembling of different automobile, a wherein minor face of oil baffle body 100 offers the kidney-shaped breach 102 extended along oil baffle body 100 length direction, the inner of kidney-shaped breach 102 is treated to fillet structure 103, oil pipe can pass through kidney-shaped breach 102, and fillet structure 103 is suitable with oil pipe shape, conveniently oil pipe is fixed.
In order to strengthen the intensity of oil baffle body 100, prevent its with lower crankcase assembly process in break or be out of shape, be arranged at intervals with the convex reinforcement boss 111 of some ecto-entads along its length at upper overturning 110 outer wall.
In order to reduce the noise produced when machine oil impacts oil baffle body 100 further, and extend the working life of oil baffle body 100, the upper surface of oil baffle body 100 is coated with shock-resistant layer.
The utility model can effectively draining, reduce machine oil air content, reduce mechanical noise, can also facilitate the installation of oil pipe plug-in unit, oil pipe plug-in unit is clamped by resilient clamp member 122 after being fitted into lubricating cup 120, further fixing oil pipe plug-in unit.In addition, in the course of the work, the vibrations of oil baffle body 100 weaken by resilient clamp member 122, prevent oil pipe plug-in unit from departing from oil baffle body 100 further.
More than show and describe basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a motor car engine lower crankcase improved type oil baffle, comprise rectangular oil baffle body, the bottom of described oil baffle body is lower concave arc shape, two long limit outer rims of described oil baffle body upwards turn over to form upper overturning, two broadsides of described oil baffle body are provided with some mounting holes, described oil baffle body bottom portion is provided with some venetian blinds playing draining effect, one is at least provided with for the lubricating cup of assembly lube tube insert inside described upper overturning, it is characterized in that, the wall of cup of described lubricating cup is provided with the block button hole be clasped of some and described oil pipe plug-in unit, the inwall of described lubricating cup is provided with the resilient clamp member for clamping described oil pipe plug-in unit.
2. a kind of motor car engine lower crankcase improved type oil baffle as claimed in claim 1, it is characterized in that, a wherein minor face of described oil baffle body offers the kidney-shaped breach extended along described oil baffle body length direction, the inner of described kidney-shaped breach is treated to fillet structure.
3. a kind of motor car engine lower crankcase improved type oil baffle as claimed in claim 1, it is characterized in that, described upper overturning outer wall is arranged at intervals with the convex reinforcement boss of some ecto-entads along its length.
4. a kind of motor car engine lower crankcase improved type oil baffle as claimed in claim 1, it is characterized in that, the upper surface of described oil baffle body is coated with shock-resistant layer.
5. a kind of motor car engine lower crankcase improved type oil baffle as described in claim as arbitrary in Claims 1-4, it is characterized in that, the thickness of described oil baffle body is 1.5mm, and the thickness of described lubricating cup is 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420508817.5U CN204239007U (en) | 2014-09-04 | 2014-09-04 | A kind of motor car engine lower crankcase improved type oil baffle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420508817.5U CN204239007U (en) | 2014-09-04 | 2014-09-04 | A kind of motor car engine lower crankcase improved type oil baffle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204239007U true CN204239007U (en) | 2015-04-01 |
Family
ID=52768519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420508817.5U Expired - Fee Related CN204239007U (en) | 2014-09-04 | 2014-09-04 | A kind of motor car engine lower crankcase improved type oil baffle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204239007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106609688A (en) * | 2015-10-22 | 2017-05-03 | 北汽福田汽车股份有限公司 | Engine oil baffle plate and engine |
-
2014
- 2014-09-04 CN CN201420508817.5U patent/CN204239007U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106609688A (en) * | 2015-10-22 | 2017-05-03 | 北汽福田汽车股份有限公司 | Engine oil baffle plate and engine |
| CN106609688B (en) * | 2015-10-22 | 2019-02-26 | 北汽福田汽车股份有限公司 | A kind of engine oil baffle and engine |
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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: 20150401 Termination date: 20210904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |