CN103291412B - A kind of electromotor and oil sump assembly thereof - Google Patents
A kind of electromotor and oil sump assembly thereof Download PDFInfo
- Publication number
- CN103291412B CN103291412B CN201310254484.8A CN201310254484A CN103291412B CN 103291412 B CN103291412 B CN 103291412B CN 201310254484 A CN201310254484 A CN 201310254484A CN 103291412 B CN103291412 B CN 103291412B
- Authority
- CN
- China
- Prior art keywords
- oil sump
- connecting plate
- crossbeam
- width
- electromotor
- 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.)
- Active
Links
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The invention discloses the oil sump assembly of a kind of electromotor, including oil sump and connecting plate, described connecting plate is connected to below the crankcase of described electromotor, described oil sump is connected to below described connecting plate, described connecting plate is provided with the passage connected with described oil sump, and the width of described connecting plate is less than the width inside the crossbeam of vehicle.Use this structure, owing to crossbeam is arranged side by side with connecting plate, after the width of connecting plate is set smaller than the width inside crossbeam, oil sump assembly will not interfere with crossbeam, meet crossbeam the width of oil sump assembly is limited, the personnel convenient to operate installation and removal to oil sump assembly, so that oil sump assembly is reasonable with the location layout of crossbeam.Invention additionally discloses a kind of electromotor including above-mentioned oil sump assembly, there is same effect.
Description
Technical field
The present invention relates to technical field of vehicle, particularly relate to a kind of electromotor and oil sump group thereof
Part.
Background technology
Oil sump is positioned at electromotor bottom, dismantled and assembled, and is connected with crankcase seals.As storage
The shell of oil groove, the effect of oil sump prevents impurity from entering, and collects and store each by diesel engine
The lubricating oil that friction surface flows back to, disperses partial heat, prevents oil ageing.
In prior art, oil sump is usually as monolayer stamping parts or monolayer aluminum casting.Due to whole
Crossbeam is located at the both lateral sides at oil sump top, the width size of this oil sump and crossbeam
Inboard width is essentially identical, causes oil sump dismounting inconvenience, it is impossible to meet car load crossbeam to the oil end
The restriction of shell-space.Additionally, the depth direction size of this oil sump is the biggest, exposed in driving
Part beyond the wrapping line of room is more, dregs or jolt road traveling time there is oil sump and touched
Bad hidden danger.Finally, this oil sump is monolithic construction, needs integral replacing when therefore changing,
Cause bigger waste.
In view of this, it would be highly desirable to for above-mentioned technical problem, oil sump of the prior art is carried out
Optimize design so that it is meet the crossbeam restriction to oil sump space, and before meeting oil reserve
Put the whole height reducing oil sump, it is to avoid phenomenon of colliding with when jolting road traveling.
Summary of the invention
The purpose of the present invention is for providing a kind of electromotor and oil sump assembly, this oil sump assembly
The width on top is less, and overall depth is the least, can meet the crossbeam limit to oil sump space
Fixed, also it is avoided that oil sump assembly collides with phenomenon, raising job stability.
For solving above-mentioned technical problem, the present invention provides the oil sump assembly of a kind of electromotor, bag
Oil scraper drain pan and connecting plate, described connecting plate is connected to below the crankcase of described electromotor, institute
Stating oil sump and be connected to below described connecting plate, described connecting plate is provided with and connects with described oil sump
Passage, and the width of described connecting plate less than vehicle crossbeam inside width.
Use this structure, owing to crossbeam is arranged side by side with connecting plate, the width of connecting plate is set
After being set to the width inside less than crossbeam, oil sump assembly will not interfere with crossbeam, meets
The width of oil sump assembly is limited by crossbeam, it is simple to operator to the installation of oil sump assembly and
Dismounting, so that oil sump assembly is reasonable with the location layout of crossbeam.
Preferably, the width of described oil sump is more than the width inside described crossbeam.
Use this structure, owing to oil sump is located at the lower section of connecting plate, be i.e. located under crossbeam
Side, therefore the width of oil sump is not limited by crossbeam, is set greater than by the width of oil sump
After crossbeam inboard width, storing on the premise of identical oil mass, it is possible to whole by oil sump assembly
The body degree of depth reduces.In such manner, it is possible to increase the distance of electromotor and ground, even if vehicle is jolting
Road driving, it is also possible to avoid oil sump assembly to be collided with by materials such as road surface stones, carry
The functional reliability of high car load.
Preferably, described connecting plate is provided with at least one reinforcement extended along its length
Muscle.
Preferably, described connecting plate and described oil sump are split-type structural.
Use this structure, in installation process, first by narrower, relatively thin connecting plate and electromotor
Crankcase connect, then oil sump is being connected with connecting plate.Directly will with prior art
The method that weight oil sump relatively big, that volume is bigger is installed on crankcase bottom is compared, above-mentioned point
The oil sump assembly installation and removal of body formula structure are the most laborsaving, convenient.Additionally, use above-mentioned
Split-type structural, if owing to excessively jolt and cause oil sump damaged in road surface, operator can
Only to change oil sump, without changing connecting plate, thus save equipment dimension to a certain extent
Protect cost.
Preferably, multiple threaded fasteners are passed through with described oil sump top bottom described connecting plate
Removably connect.
Preferably, it is additionally provided with sealing gasket bottom described connecting plate and between described oil sump top.
The present invention also provides for a kind of electromotor, including cylinder cap, cylinder body, crankcase and oil sump group
Part；Described oil sump assembly uses structure as above, the connecting plate of described oil sump assembly
It is connected to described crankcase bottom.
Owing to above-mentioned oil sump assembly has as above technique effect, therefore, including this oil sump group
The electromotor of part should also be as having identical technique effect, does not repeats them here.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of detailed description of the invention of oil sump assembly provided by the present invention
Figure；
Fig. 2 is the exploded view of Fig. 1；
Fig. 3 is that the structure of the another kind of detailed description of the invention of oil sump assembly provided by the present invention is shown
It is intended to；
Fig. 4 is the exploded view of Fig. 3.
Wherein, the corresponding relation between the reference in Fig. 1 to Fig. 4 and component names is:
Connecting plate 1；Passage 11；Reinforcement 12；Oil sump 2；Sealing gasket 3.
Detailed description of the invention
The core of the present invention is for providing a kind of electromotor and oil sump assembly, this oil sump assembly
On the premise of ensureing oil reserve, reduce width and the overall depth on its top, thus meet
The crossbeam restriction to oil sump space, is also avoided that oil sump assembly collides with phenomenon, improves
Its job stability.
In order to make those skilled in the art be more fully understood that technical scheme, knot below
The present invention is described in further detail to close the drawings and specific embodiments.
It should be noted that herein presented term position " width ", " length " and " degree of depth "
Refer respectively to the X-direction length in Fig. 1, Y-direction length and Z-direction length；Should manage
Solving, these nouns of locality are set up on the basis of Figure of description, and their appearance should not
Affect protection scope of the present invention.
Refer to Fig. 1 and Fig. 2, Fig. 1 is a kind of concrete of oil sump assembly provided by the present invention
The structural representation of embodiment；Fig. 2 is the exploded view of Fig. 1.
In a kind of detailed description of the invention, as depicted in figs. 1 and 2, the present invention provides a kind of
The oil sump assembly of motivation, this oil sump assembly includes oil sump 2 and connecting plate 1, connecting plate 1
Being connected to below the crankcase of electromotor, oil sump 2 is connected to below connecting plate 1, connecting plate
1 is provided with the passage 11 connected with oil sump 2, and the width of connecting plate 1 is less than the crossbeam of vehicle
The width of inner side.
Use this structure, owing to crossbeam is arranged side by side with connecting plate 1, by the width of connecting plate 1
After degree is set smaller than the width inside crossbeam, oil sump assembly will not interfere with crossbeam,
Meet crossbeam the width of oil sump assembly is limited, it is simple to operator's peace to oil sump assembly
Assembly and disassembly, so that oil sump assembly is reasonable with the location layout of crossbeam.
In another kind of detailed description of the invention, the width of above-mentioned oil sump 2 is more than inside crossbeam
Width.
Use this structure, owing to oil sump 2 is located at the lower section of connecting plate 1, be i.e. located at crossbeam
Lower section, therefore the width of oil sump 2 is not limited by crossbeam, is set by the width of oil sump 2
After being set to more than crossbeam inboard width, on the premise of storing identical oil mass, it is possible to by oil sump
The overall depth of assembly reduces.In such manner, it is possible to increase the distance of electromotor and ground, even if car
At the road driving jolted, it is also possible to avoid oil sump assembly by materials such as road surface stones
Collide with, improve the functional reliability of car load.
Refer to the another kind of tool that Fig. 3 and Fig. 4, Fig. 3 are oil sump assembly provided by the present invention
The structural representation of body embodiment；Fig. 4 is the exploded view of Fig. 3.
In another kind of detailed description of the invention, as shown in Figure 3 and Figure 4, above-mentioned oil sump assembly
Connecting plate 1 be provided with at least one reinforcement 12 extended along its length.
When oil sump assembly is applied to the longer electromotor of length (such as 6 Cylinder engine),
The length of connecting plate 1 is also required to the longer, after increasing above-mentioned reinforcement 12 of setting, it is possible to increase
The intensity of strong ties plate 1, to ensure the job stability of oil sump assembly.Certainly, such as Fig. 1
Shown in Fig. 2, above-mentioned connecting plate 1 can also be not provided with above-mentioned reinforcement 12.
In another kind of detailed description of the invention, as depicted in figs. 1 and 2, above-mentioned connecting plate 1 with
Oil sump 2 can be split-type structural.
Use this structure, in installation process, first by narrower, relatively thin connecting plate 1 with start
The crankcase of machine connects, and is then being connected with connecting plate 1 by oil sump 2.With in prior art
The method that directly weight is relatively big, that volume is bigger oil sump 2 is installed on crankcase bottom is compared,
The oil sump assembly installation and removal of above-mentioned split-type structural are the most laborsaving, convenient.Additionally, adopt
Use above-mentioned split-type structural, if owing to excessively jolt and cause oil sump 2 damaged in road surface, behaviour
Make personnel can only change oil sump 2, without changing connecting plate 1, thus save to a certain extent
Save cost of equipment maintenance.
Further in scheme, with oil sump 2 top by multiple spiral shells bottom above-mentioned connecting plate 1
Stricture of vagina securing member removably connects.In such manner, it is possible to realize the company of oil sump assembly simply, easily
Connect stability, and the production cost of threaded fastener is relatively low.It is of course also possible to use its other party
Formula connects said two devices.
Further in scheme, also set bottom above-mentioned connecting plate 1 and between oil sump 2 top
There is sealing gasket 3.Use this structure, it is possible to ensure the sealing effectiveness of oil sump assembly, it is to avoid
There is the phenomenon of oil leak.
The present invention also provides for a kind of electromotor, including cylinder cap, cylinder body, crankcase and oil sump group
Part, described oil sump assembly uses structure as above, the connecting plate of described oil sump assembly
1 is connected to described crankcase bottom.
Owing to above-mentioned oil sump assembly has as above technique effect, therefore, including this oil sump group
The electromotor of part should also be as having identical technique effect, does not repeats them here.
Above a kind of electromotor provided by the present invention and oil sump assembly thereof are carried out in detail
Introduce.Principle and the embodiment of the present invention are set forth by specific case used herein,
The explanation of above example is only intended to help to understand method and the core concept thereof of the present invention.Should
When pointing out, for those skilled in the art, without departing from the principle of the invention
On the premise of, it is also possible to the present invention is carried out some improvement and modification, and these improve and modify also
Fall in the protection domain of the claims in the present invention.
Claims (2)
1. an oil sump assembly for electromotor, including oil sump (2), it is characterised in that
Also include that connecting plate (1), described connecting plate (1) are connected to below the crankcase of described electromotor,
Described oil sump (2) is connected to described connecting plate (1) lower section, and described connecting plate (1) is provided with
The passage (11) connected with described oil sump (2), and the width of described connecting plate (1) is less than
Width inside the crossbeam of vehicle；The width of described oil sump (2) is more than inside described crossbeam
Width；Described connecting plate (1) is provided with at least one reinforcement extended along its length
(12)；Described connecting plate (1) and described oil sump (2) are split-type structural；Described connection
Plate (1) bottom is removably connected by multiple threaded fasteners with described oil sump (2) top；
It is additionally provided with sealing gasket (3) between described connecting plate (1) bottom and described oil sump (2) top.
2. an electromotor, including cylinder cap, cylinder body, crankcase and oil sump assembly；It is special
Levying and be, described oil sump assembly uses structure as claimed in claim 1, described oil sump
The connecting plate (1) of assembly is connected to described crankcase bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310254484.8A CN103291412B (en) | 2013-06-24 | 2013-06-24 | A kind of electromotor and oil sump assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310254484.8A CN103291412B (en) | 2013-06-24 | 2013-06-24 | A kind of electromotor and oil sump assembly thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103291412A CN103291412A (en) | 2013-09-11 |
| CN103291412B true CN103291412B (en) | 2016-08-10 |
Family
ID=49092855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310254484.8A Active CN103291412B (en) | 2013-06-24 | 2013-06-24 | A kind of electromotor and oil sump assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103291412B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089736A (en) * | 2015-09-01 | 2015-11-25 | 东风朝阳朝柴动力有限公司 | Horizontal combined oil sump |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0294084A2 (en) * | 1987-06-01 | 1988-12-07 | Ford Motor Company Limited | Retaining clip for engine subassembly |
| EP1526258A1 (en) * | 2003-10-21 | 2005-04-27 | Autotech Engineering, A.I.E. | Bottom engine oil pan with increased useful volume |
| CN203347878U (en) * | 2013-06-24 | 2013-12-18 | 潍柴动力股份有限公司 | Engine and oil pan assembly thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001050022A (en) * | 1999-08-04 | 2001-02-23 | Pacific Ind Co Ltd | Oil pan for engine and molding device for the same |
| FR2900687B1 (en) * | 2006-05-04 | 2008-07-04 | Mann & Hummel Gmbh | OIL PAN FOR INTERNAL COMBUSTION ENGINE |
-
2013
- 2013-06-24 CN CN201310254484.8A patent/CN103291412B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0294084A2 (en) * | 1987-06-01 | 1988-12-07 | Ford Motor Company Limited | Retaining clip for engine subassembly |
| EP1526258A1 (en) * | 2003-10-21 | 2005-04-27 | Autotech Engineering, A.I.E. | Bottom engine oil pan with increased useful volume |
| CN203347878U (en) * | 2013-06-24 | 2013-12-18 | 潍柴动力股份有限公司 | Engine and oil pan assembly thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103291412A (en) | 2013-09-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103291412B (en) | A kind of electromotor and oil sump assembly thereof | |
| CN105416041A (en) | Fuel tank for vehicle | |
| CN103121402B (en) | Vehicle fuel tank mounting structure and automobile | |
| CN109532885A (en) | Power integration system installation frame is arranged under Diesel Multiple Unit vehicle | |
| CN203347878U (en) | Engine and oil pan assembly thereof | |
| CN205446608U (en) | Single reduction drive axle differential mechanism left side shell for heavy hauler | |
| CN205876426U (en) | Engine sump | |
| CN203864435U (en) | Fuel tank assembly of dump truck | |
| CN203946166U (en) | A kind of front axle main pin blanking cover mounting structure | |
| CN103921737A (en) | Automobile TCU (transmission control unit) support and storage battery support combination structure | |
| CN103192881B (en) | Self-propelled sugarcane receives the installation truss type frame doubling as hydraulic reservoir | |
| CN202480870U (en) | Fuel tank assembly for heavy-duty truck | |
| CN201604643U (en) | Hanging device with tractive and auxiliary power-supply integrated converter of motor train unit | |
| CN204055340U (en) | A kind of automobile metal fuel tank installing structure | |
| CN205277526U (en) | Supercharged engine oil pan | |
| CN203962087U (en) | A kind of engine sump tank | |
| CN205225476U (en) | Engine cylinder block's skirt section structure | |
| CN202431321U (en) | Oil sump of diesel engine | |
| CN206124739U (en) | Empty filter installing the system of car and car | |
| CN202140189U (en) | Arrangement structure of oil return passage of cylinder cover of engine | |
| CN206049351U (en) | Telescopic handler combustion, liquid Combined oil tank | |
| CN205651960U (en) | Fixed frock of SCR device | |
| CN204716942U (en) | A kind of motive sealing gear-box water-tight device used for rail vehicle | |
| CN106314569A (en) | Detachable middle channel structure and automobile | |
| CN201729106U (en) | Multifunctional engineering vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |