CN209413960U - Engine sump tank, engine and vehicle - Google Patents
Engine sump tank, engine and vehicle Download PDFInfo
- Publication number
- CN209413960U CN209413960U CN201821929358.2U CN201821929358U CN209413960U CN 209413960 U CN209413960 U CN 209413960U CN 201821929358 U CN201821929358 U CN 201821929358U CN 209413960 U CN209413960 U CN 209413960U
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- sump tank
- engine
- dowel
- engine sump
- protrusion
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- 210000003205 muscle Anatomy 0.000 claims description 4
- 230000008450 motivation Effects 0.000 claims 1
- 239000010705 motor oil Substances 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Abstract
This disclosure relates to a kind of engine sump tank, engine and vehicle, the engine sump tank includes bottom wall, the side wall upwardly extended from the surrounding of the bottom wall and the connecting flange for being formed in the side wall top edge, multiple spaced apart bolt connecting holes are offered on the connecting flange, the bottom wall is formed with a plurality of dowel extended substantially along the engine sump tank length direction, and the both ends of every dowel are connected with the side wall and corresponding with the position of bolt connecting hole on the connecting flange respectively.The engine sump tank has lower vibrating noise, can reduce the vibrating noise of engine and vehicle, promotes vehicle and drives comfort level.
Description
Technical field
This disclosure relates to technical field of vehicle, and in particular, to a kind of engine sump tank including the engine sump tank
Engine and vehicle including the engine.
Background technique
Currently, for vehicle motor, the components such as lubricating oil pump, balance shaft are arranged in oil sump by more and more producers
Inside is to save engine integral arrangement space, however, being chain drive or gear drive, the following noise is all
Inevitably.And engine sump tank becomes the amplifier of this noise as thin-walled ghost part, makes engine complete machine noise
Increase, causes driver to drive comfort and be deteriorated.
Utility model content
Purpose of this disclosure is to provide a kind of engine sump tank, which has lower vibrating noise,
It can reduce the vibrating noise of engine and vehicle, promote vehicle and drive comfort level.
To achieve the goals above, present disclose provides a kind of engine sump tank, including bottom wall, from the four of the bottom wall
The side wall that upwardly extends in week and the connecting flange for being formed in the side wall top edge offer on the connecting flange multiple
Spaced apart bolt connecting hole is formed on the bottom wall and a plurality of extends substantially along the engine sump tank length direction
Dowel, the both ends of every dowel are connected respectively with the side wall and the position with the bolt connecting hole on the connecting flange
It is corresponding.
Optionally, position corresponding with the bolt connecting hole is formed with and multiple starts along described on the inner wall of the side wall
The protrusion that oil pan short transverse extends, the lower end of each protrusion are connected with the bottom wall, the both ends of every dowel
It is connected respectively with the protrusion.
Optionally, at least one end of every dowel extends upwardly to the upper end of the protrusion.
Optionally, multiple protrusions are formed on the inside of the bottom wall, the multiple protrusion includes being located on the dowel
The first protrusion, first protrusion on every dowel is spaced apart along the dowel.
Optionally, the multiple protrusion further includes the second protrusion not being located on the dowel.
Optionally, a plurality of dowel is arranged in parallel, and second bump array is at the multirow being parallel to each other, every row
Two protrusions are arranged in parallel with the dowel.
Optionally, the second protrusion described in a line, the institute on adjacent two dowels are provided between adjacent two dowels
It states the first protrusion to be mutually aligned, and second protrusion between two dowels mutually staggers.
Optionally, the spherical shape of protrusion, the bottom wall are equal with the thickness at other positions in the thickness of boss.
By the way that dowel is arranged on the bottom wall of engine sump, it is capable of increasing the rigidity of engine sump tank, and by
In the both ends of every dowel be separately connected the side wall of engine sump tank length direction two sides and with the bolt on connecting flange
The position of connecting hole is corresponding, that is, in engine sump tank width direction, the both ends of dowel respectively with a bolt connecting hole
Alignment.In this way, the pretightning force of bolt can be by a plurality of after being equipped with engine sump tank and engine cylinder body using bolt
Dowel acts on engine sump tank, and limitation engine sump tank vibration improves engine sump tank to a certain extent
Vibration frequency, improve the ability of its anti-vibration, be conducive to reduce engine sump tank Oscillation Amplitude, so as to reduce
The vibrating noise of engine sump tank can reduce the vibrating noise of engine and vehicle, promotes vehicle and drives comfort level.
According to another aspect of the present disclosure, a kind of engine is provided, which includes engine cylinder body, further includes above-mentioned
Engine sump tank, the engine sump tank is bolted with the engine cylinder body.
According to the another aspect of the disclosure, a kind of vehicle is provided, which includes above-mentioned engine.
Other feature and advantage of the disclosure will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
Attached drawing is and to constitute part of specification for providing further understanding of the disclosure, with following tool
Body embodiment is used to explain the disclosure together, but does not constitute the limitation to the disclosure.In the accompanying drawings:
Fig. 1 is a kind of schematic perspective view of the engine sump tank of embodiment of the disclosure；
Fig. 2 is a kind of schematic top plan view of the engine sump tank of embodiment of the disclosure；
Fig. 3 is the partial schematic sectional view of bottom wall in a kind of engine sump tank of embodiment of the disclosure.
Description of symbols
1 engine sump tank, 11 bottom wall
12 side wall, 2 connecting flange
21 bolt connecting hole, 3 dowel
4 protrusion, 41 first protrusion
42 second raised 5 reinforcing ribs
6 protrusions
Specific embodiment
It is described in detail below in conjunction with specific embodiment of the attached drawing to the disclosure.It should be understood that this place is retouched
The specific embodiment stated is only used for describing and explaining the disclosure, is not limited to the disclosure.
In the disclosure, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, left and right " be usually with
It is defined on the basis of the page of respective drawings, " inside and outside " refers to the inner and outer of corresponding component profile.
As shown in Figure 1 to Figure 3, present disclose provides a kind of engine sump tank, including bottom wall 11, from the surrounding of bottom wall 11
The side wall 12 that upwardly extends and the connecting flange 2 for being formed in 12 top edge of side wall offer multiple intervals on connecting flange 2
It arranges bolt connecting hole 21, a plurality of dowel 3 extended substantially along engine sump tank length direction is formed on bottom wall 11, often
The both ends of dowel 3 are connected with side wall 12 and corresponding with the position of bolt connecting hole 21 on connecting flange 2 respectively, that is,
In the width direction of engine sump tank 1, the both ends of dowel 3 are aligned with a screw attachment holes 21 respectively.Wherein, engine
Oil sump 1 can be made of any suitable material, such as metal or plastics etc..
In the engine sump tank 1 that the disclosure provides, by the way that dowel 3 is arranged on the bottom wall 11 of engine sump 1,
It is capable of increasing the rigidity of engine sump tank 1, and since the both ends of every dowel 3 are separately connected engine sump tank length
The side wall of direction two sides and corresponding with the position of bolt connecting hole 21 on connecting flange 2, that is, in the width of engine sump tank 1
It spends on direction, the both ends of dowel 3 are aligned with a bolt connecting hole 21 respectively.In this way, using bolt by engine oil pan
After shell 1 and engine cylinder body are equipped, the pretightning force of bolt can be acted on engine sump tank 1 by a plurality of dowel 3, limit
Engine sump tank 1 processed vibrates, and improves the vibration frequency of engine sump tank 1 to a certain extent, improves its anti-vibration
Ability is conducive to the Oscillation Amplitude for reducing engine sump tank 1, so as to reduce the vibrating noise of engine sump tank 1, energy
The vibrating noise for enough reducing engine and vehicle promotes vehicle and drives comfort level.
Further, as shown in Figure 1, position corresponding with bolt connecting hole 21 is formed with multiple edges on the inner wall of side wall 12
The protrusion 6 that engine sump tank short transverse extends, the lower end of each protrusion 6 is connected with bottom wall 11, every dowel 3
Both ends are connected with protrusion 6 respectively.By the way that protrusion 6 is arranged on side wall 12, the structural strength of side wall 12 is increased, is improved
The vibration resistance of engine sump tank 1.
Wherein, the height that protrusion 6 upwardly extends can be wanted according to the difference of 1 internal structure of engine sump tank, installation
That asks is different and different, and the disclosure is not construed as limiting this.That is, according to the design needs, the upper end of protrusion 6 was both
It can extend upwardly to and be flushed with connecting flange 2, it between the two can also be spaced apart.
Further, in the disclosure, at least one end of every dowel 3 extends upwardly to the upper end of protrusion 6, with
So that while not influencing the installation of engine sump tank 1, so that the upper end of dowel 3 is closer to the position of screw attachment holes 21
It sets, so as to preferably transmit the pretightning force of bolt, obtains more preferably noise reduction effect.In order to reduce engine oil pan as far as possible
The vibrating noise of shell 1, it is preferable that the both ends of every dowel 3 extend upwardly to the upper end of protrusion 6.
Further, since the vibrating noise of engine sump tank 1 mainly carrys out bottom wall 11, in order to further enhance
The ability of 1 anti-vibration of engine sump tank, as shown in Figure 1 to Figure 3, the inside of the bottom wall 11 of engine sump tank 1 are formed with more
A raised 4.By setting multiple raised 4, bottom wall 11 is divided into multiple facets by big plane, further improves engine oil
The resonant frequency of bottom case 1 reduces the probability that engine sump tank 1 and other components of engine resonate, to improve
The modal intensity of engine sump tank 1 advantageously reduces the vibrating noise of engine sump tank 1.
Wherein, multiple raised 4 distribution on engine sump tank 1 can concrete shape, ruler according to engine sump tank 1
Depending on the arrangement of other components of very little and engine, the disclosure to this with no restriction.In one embodiment, such as Fig. 1 and
Shown in Fig. 2, multiple raised 4 include multiple first protrusions 41 on dowel 3, the first protrusion 41 on every dowel 3
It rises and is spaced apart along the dowel 3.The arragement construction is advantageous in that on the one hand the first protrusion 41 does not block dowel 3,
Although being connected between adjacent two sections still through the first protrusion 41 as shown in Fig. 2, every dowel 3 is divided into multistage, because
This has no effect on the transmitting of the pretightning force between every row bolt；On the other hand multiple first protrusions 41 connect single on bottom wall 11
Region where muscle 3 is divided into multiple zonules, further improves the resonant frequency in the region.And due to being provided on bottom wall 11
A plurality of dowel 3 is provided with the first protrusion 41 on every dowel 3, so it is able to ascend the whole resonant frequency of bottom wall 11,
The Oscillation Amplitude for being conducive to reduce bottom wall 11, to be conducive to be promoted the resonant frequency of entire engine sump tank.
Further, in order to which bottom wall 11 is divided into zonule as much as possible, as depicted in figs. 1 and 2, multiple raised 4 also
Including the second protrusion 42 not being located on dowel 3.Wherein, the second protrusion 42 can be according to the shape and size, company of bottom wall 11
The arrangement for connecing other structures in the arrangement and bottom wall 11 of muscle 3, using any suitable arrangement, the disclosure does not make this
Limitation.In one embodiment, as depicted in figs. 1 and 2, a plurality of dowel 3 can be arranged in parallel, and the second protrusion 42 is arranged in phase
Mutually parallel multirow, every the second protrusion 42 of row is arranged in parallel with dowel 3, and can be arranged between adjacent two dowels 3
The second protrusion of a line 42.So on the one hand regular arrangement is conducive to process, and on the other hand first raised 41 and second is convex
Rise 42 on the bottom wall 11 of engine sump tank 1 distribution of formation rule be also beneficial to guarantee bottom wall 11 on each zonule it is rigid
Degree is consistent, to promote the whole resonant frequency of bottom wall 11.
Further, in one embodiment, as shown in Fig. 2, the first protrusion 41 on adjacent two dowels 3 can
It is mutually aligned, and convex 42 of second between two dowels 3 mutually staggers.Compared to the first protrusion 41 and the second protrusion
The arrangement of both 42 alignment, the two interlaced arrangement, so that being divided on bottom wall 11 in the case where same number protrusion 4
It region can be more smaller.
In the disclosure, protrusion 4 is formed as any suitable structure and shape, and protrusion 4 can be 11 by bottom wall
Body is configured to, and is also possible to the structure being additionally provided on bottom wall 11.In one embodiment, as shown in figure 3, protrusion 4 is in
Dome shape, bottom wall 11 are equal with the thickness at other positions in the thickness of boss.That is, protrusion 4 is by bottom wall 11 itself
It constructs, i.e., in boss, bottom wall 11 is protruded to the inside of engine sump tank to form protrusion 4.
In addition, in order to further enhance the rigidity of engine sump tank 1.In one embodiment, such as Fig. 1 and Fig. 2 institute
Show, also reinforcing rib 5 can be set in the width direction of engine sump tank 1.Wherein, according to the concrete shape of engine sump tank and
The position of the factors such as structure, reinforcing rib 5 can reasonably select.In one embodiment, as shown in Figure 1, the setting of reinforcing rib 5 exists
The interconnecting piece of bottom wall 11 and side wall 12, to play the role of preferably promoting the rigidity of engine sump tank.
In addition, in the other embodiments of the disclosure, in order to further enhance the antivibration kinetic energy of the engine sump tank 1
Power can also be arranged in the width direction of engine sump tank 1 and connect other than being arranged such as the dowel 3 in above embodiment
Muscle is connect, and protrusion 4 is set on the dowel.
According to another aspect of the present disclosure, a kind of engine is provided, which includes engine cylinder body, further includes above-mentioned
Engine sump tank, engine sump tank is bolted with engine cylinder body.
According to the another aspect of the disclosure, a kind of vehicle is provided, which includes above-mentioned engine.
The preferred embodiment of the disclosure is described in detail in conjunction with attached drawing above, still, the disclosure is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out to the technical solution of the disclosure
Monotropic type, these simple variants belong to the protection scope of the disclosure.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the disclosure to it is various can
No further explanation will be given for the combination of energy.
In addition, any combination can also be carried out between a variety of different embodiments of the disclosure, as long as it is without prejudice to originally
Disclosed thought equally should be considered as disclosure disclosure of that.
Claims (10)
1. a kind of engine sump tank, which is characterized in that upwardly extended including bottom wall (11), from the surrounding of the bottom wall (11)
Side wall (12) and be formed in the side wall (12) top edge connecting flange (2), offer on the connecting flange (2)
Multiple spaced apart bolt connecting holes (21), the bottom wall (11) are formed with a plurality of substantially along the engine sump tank length
Direction extend dowel (3), the both ends of every dowel (3) be connected respectively with the side wall (12) and with the connecting flange
(2) position of the bolt connecting hole (21) on is corresponding.
2. engine sump tank according to claim 1, which is characterized in that on the inner wall of the side wall (12) with the spiral shell
The corresponding position of bolt connecting hole (21) is formed with multiple protrusions (6) extended along the engine sump tank short transverse, often
The lower end of a protrusion (6) is connected with the bottom wall (11), the both ends of every dowel (3) respectively with the protrusion (6) phase
Even.
3. engine sump tank according to claim 2, which is characterized in that at least one end of every dowel (3) is upward
Extend to the upper end of the protrusion (6).
4. engine sump tank according to any one of claim 1-3, which is characterized in that the inside of the bottom wall (11)
It is formed with multiple raised (4), the multiple protrusion (4) includes first raised (41) on the dowel (3), every company
Described first raised (41) connect on muscle (3) are spaced apart along the dowel (3).
5. engine sump tank according to claim 4, which is characterized in that the multiple protrusion (4) further includes not being located at
Second raised (42) on the dowel (3).
6. engine sump tank according to claim 5, which is characterized in that a plurality of dowel (3) is arranged in parallel, institute
It states second raised (42) and is arranged in the multirow being parallel to each other, every row second raised (42) is arranged in parallel with the dowel (3).
7. engine sump tank according to claim 6, which is characterized in that be provided between adjacent two dowels (3)
Second raised (42) described in a line, described first raised (41) on adjacent two dowels (3) are mutually aligned, and with this two
Described second raised (42) between dowel (3) mutually stagger.
8. engine sump tank according to claim 4, which is characterized in that described protrusion (4) spherical shape, the bottom wall
(11) equal with the thickness at other positions in the thickness of boss.
9. a kind of engine, including engine cylinder body, which is characterized in that further include hair of any of claims 1-8
Motivation oil sump (1), the engine sump tank (1) are bolted with the engine cylinder body.
10. a kind of vehicle, which is characterized in that including engine as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821929358.2U CN209413960U (en) | 2018-11-21 | 2018-11-21 | Engine sump tank, engine and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821929358.2U CN209413960U (en) | 2018-11-21 | 2018-11-21 | Engine sump tank, engine and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209413960U true CN209413960U (en) | 2019-09-20 |
Family
ID=67934810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821929358.2U Active CN209413960U (en) | 2018-11-21 | 2018-11-21 | Engine sump tank, engine and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209413960U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111120039A (en) * | 2019-12-06 | 2020-05-08 | 一汽解放汽车有限公司 | Take cross slab's oil pan of making an uproar of falling |
| CN113464236A (en) * | 2020-03-30 | 2021-10-01 | 本田技研工业株式会社 | Oil pan for an internal combustion engine |
-
2018
- 2018-11-21 CN CN201821929358.2U patent/CN209413960U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111120039A (en) * | 2019-12-06 | 2020-05-08 | 一汽解放汽车有限公司 | Take cross slab's oil pan of making an uproar of falling |
| CN113464236A (en) * | 2020-03-30 | 2021-10-01 | 本田技研工业株式会社 | Oil pan for an internal combustion engine |
| CN113464236B (en) * | 2020-03-30 | 2023-06-13 | 本田技研工业株式会社 | Oil pan for an internal combustion engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhucheng Futian International Trade Co.,Ltd. Assignor: BEIQI FOTON MOTOR Co.,Ltd. Contract record no.: X2023980043791 Denomination of utility model: Engine oil pan, engine, and vehicle Granted publication date: 20190920 License type: Common License Record date: 20231018 |
|
| EE01 | Entry into force of recordation of patent licensing contract |