CN207122371U - A kind of integral engine crankshaft cap and automobile - Google Patents
A kind of integral engine crankshaft cap and automobile Download PDFInfo
- Publication number
- CN207122371U CN207122371U CN201720750594.7U CN201720750594U CN207122371U CN 207122371 U CN207122371 U CN 207122371U CN 201720750594 U CN201720750594 U CN 201720750594U CN 207122371 U CN207122371 U CN 207122371U
- Authority
- CN
- China
- Prior art keywords
- crankshaft cap
- fixed feet
- cap body
- deep
- chip breaker
- 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
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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a kind of integral engine crankshaft cap, and the automobile of the crankshaft cap is installed.The crankshaft cap includes the crankshaft cap body of integrated molding（1）, the crankshaft cap body（1）Bottom offer deep-slotted chip breaker（4）, the deep-slotted chip breaker（4）Two ends be connected with the consistent left fixed feet of level height（2）With right fixed feet（3）, the left fixed feet（2）With deep-slotted chip breaker（4）Connecting portion offer keyway（5）, the left fixed feet（2）On offer left through hole through crankshaft cap body（6）, the right fixed feet（3）On offer right through hole through crankshaft cap body（7）, the crankshaft cap body（1）Top be in plane, and the rib portion of its both sides offers neck respectively（8）.The engine crankshaft lid that the utility model is proposed is simple in construction, and compact is in light weight, and structural strength is high, is easily installed and dismantles.
Description
Technical field
Crankshaft cap technical field is the utility model is related to, more particularly to a kind of integral engine crankshaft cap, Yi Jian
Automobile equipped with the engine crankshaft lid.
Background technology
Engine crankshaft lid is the important feature part in engine cylinder block, for fixing bearing and the load that withstands shocks
Lotus, its machining accuracy can directly influence function of the engine.Nowadays requirement of the market to automobile engine performance is increasingly severe
Carve, the requirement as design and the manufacture of the crankshaft cap of engine important feature part is also more and more stricter.Song most at present
Shaft-cup, complicated, function limitation, lack integrated design, existing crankshaft cap protection deficiency, be easily caused vehicle and event occur
Barrier.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of integral engine crankshaft cap, with
And the automobile of the engine crankshaft lid is installed, engine crankshaft lid is simple in construction in the utility model, compact, weight
Gently, structural strength is high, is easily installed and dismantles.
The purpose of this utility model is achieved through the following technical solutions：
A kind of integral engine crankshaft cap, include the crankshaft cap body of integrated molding, the bottom of the crankshaft cap body
Portion offers deep-slotted chip breaker, and two ends of the deep-slotted chip breaker are connected with the consistent left fixed feet of level height and right fixed feet, institute
The connecting portion for stating left fixed feet and deep-slotted chip breaker offers keyway, offers in the left fixed feet and leads to through a left side for crankshaft cap body
Hole, the right through hole through crankshaft cap body being offered in the right fixed feet, the top of the crankshaft cap body is in plane, and its
The rib portion of both sides offers neck respectively.
Based on above-described embodiment, further, described in the utility model one end of left fixed feet, which stretches out, protrudes from
The left side of the crankshaft cap body bottom portion, forms left boss；One end of the right fixed feet, which stretches out, protrudes from the bent axle
The right side of lid body bottom portion, form right boss.
Based on any of the above-described embodiment, further, the connecting portion of left fixed feet and deep-slotted chip breaker described in the utility model
Offer a keyway.
Based on any of the above-described embodiment, further, the connecting portion of left fixed feet and deep-slotted chip breaker described in the utility model
Offer two size identical keyways.
Based on any of the above-described embodiment, further, the connecting portion of left fixed feet and deep-slotted chip breaker described in the utility model
Offer two keyways that depth is identical, length is different.
Based on any of the above-described embodiment, further, the left and right sides of crankshaft cap body described in the utility model is also opened
Provided with fixing hole.
Based on any of the above-described embodiment, further, the front and rear sides difference of crankshaft cap body described in the utility model
Open up fluted, crisscross Carbon fibe bar is distributed with the groove.
Based on any of the above-described embodiment, further, use is provided with the top of crankshaft cap body described in the utility model
In instruction model and the logo area of crankshaft cap installation direction.
Based on above-described embodiment, further, the both sides of logo area described in the utility model open up fluted.
The utility model also proposed a kind of automobile, is provided with the engine of the automobile such as institute in above-mentioned any embodiment
The engine crankshaft lid stated.
The beneficial effects of the utility model are：The engine crankshaft lid that the utility model is proposed is simple in construction, small volume
Ingeniously, in light weight, structural strength is high, is easily installed and dismantles.
Brief description of the drawings
Fig. 1 is one embodiment of crankshaft cap in the utility model；
Fig. 2 is another embodiment of crankshaft cap in the utility model；
Fig. 3 is another embodiment of crankshaft cap in the utility model；
Fig. 4 is a kind of top view of crankshaft cap in the utility model；
Fig. 5 is another top view of crankshaft cap in the utility model；
In figure, 1-crankshaft cap body, 2-left fixed feet, 3-right fixed feet, 4-deep-slotted chip breaker, 5-keyway, 6-left logical
Hole, 7-right through hole, 8-neck, 9-left boss, 10-right boss, 11-fixing hole, 12-Carbon fibe bar, 13-logo area,
14-groove.
Embodiment
The technical solution of the utility model, but the scope of protection of the utility model are described in further detail below in conjunction with the accompanying drawings
It is not limited to as described below.
As shown in figure 1, This embodiment describes a kind of integral engine crankshaft cap, include the crankshaft cap of integrated molding
Body 1, the bottom of the crankshaft cap body 1 offer deep-slotted chip breaker 4, and two ends of the deep-slotted chip breaker 4 are connected with level height
Consistent left fixed feet 2 and right fixed feet 3, the left fixed feet 2 and the connecting portion of deep-slotted chip breaker 4 offer keyway 5, the keyway
5 match with the key on bearing.Further, the quantity of the keyway 5 is generally one, and in the embodiment, left fixed feet 2
Two keyways 5 that depth is identical, length is different are offered from the connecting portion of deep-slotted chip breaker 4, naturally it is also possible to identical for two sizes
Keyway 5, size difference also allow for installation when be easy to position.
As shown in figure 4, in the embodiment, the left through hole 6 through crankshaft cap body, institute are offered in the left fixed feet 2
The right through hole 7 offered in right fixed feet 3 through crankshaft cap body is stated, for inserting bolt so that crankshaft cap is fixed on into engine
On.The top of the crankshaft cap body 1 is in plane, and the rib portion of its both sides offers neck 8, the top of crankshaft cap body 1 respectively
Reduce the space size of crankshaft cap in plane, also allow for carrying out packaging to crankshaft cap, two incline portions of crankshaft cap bodies top are set
Put neck 8, also allow for user can hold neck sentence to crankshaft cap carry out installing/dismounting.
Further, one end of left fixed feet 2 described in the embodiment, which stretches out, protrudes from the bottom of crankshaft cap body 1
The left side in portion, form left boss 9；One end of the right fixed feet, which stretches out, protrudes from the right side of the bottom of crankshaft cap body 1
Side, form right boss 10.
As shown in Fig. 2 any integral engine crankshaft cap that the embodiment is described based on Fig. 1, further, described
The left and right sides of crankshaft cap body 1 is further opened with fixing hole 11.The embodiment sets up fixing hole 11 in the side wall of crankshaft cap, makes
Bearing wall and crankshaft cap side are bolted, and play a part of auxiliary positioning, reduce the side between crankshaft cap and bearing wall
Worn to sliding.
As shown in figure 3, any integral engine crankshaft cap that the embodiment is described based on Fig. 1 or Fig. 2, further
, the front and rear sides of the crankshaft cap body 1 open up fluted respectively, and crisscross Carbon fibe bar is distributed with the groove
12.Based on the crisscross structure of Carbon fibe bar 12, while crankshaft cap weight can be mitigated, moreover it is possible to increase the strong of crankshaft cap
Degree.
As shown in figure 5, it is based on any of the above-described embodiment, further, the top of crankshaft cap body described in the utility model 1
Portion is provided with the logo area 13 for indicating model and crankshaft cap installation direction.The both sides of logo area 13 described in the utility model
Fluted 14 can be also opened up, to mitigate the weight of crankshaft cap.
The utility model also proposed a kind of automobile, is provided with the engine of the automobile such as institute in above-mentioned any embodiment
The engine crankshaft lid stated.
Described in an illustrative manner above with reference to accompanying drawing according to a kind of integral engine crankshaft cap of the present utility model
And automobile.A kind of it will be understood by those skilled in the art, however, that integral engine proposed for above-mentioned the utility model
Crankshaft cap and automobile, various improvement can also be made on the basis of the utility model content is not departed from, or to which part
Technical characteristic carries out equivalent substitution, all within the spirit and principles of the utility model, any modification for being made, equivalent substitution,
Improve etc., it should be included within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be by appended
Claims content determine.
Claims (10)
1. a kind of integral engine crankshaft cap, include the crankshaft cap body of integrated molding（1）, it is characterised in that：The song
Shaft-cup body（1）Bottom offer deep-slotted chip breaker（4）, the deep-slotted chip breaker（4）To be connected with level height consistent for two ends
Left fixed feet（2）With right fixed feet（3）, the left fixed feet（2）With deep-slotted chip breaker（4）Connecting portion offer keyway（5）, it is described
Left fixed feet（2）On offer left through hole through crankshaft cap body（6）, the right fixed feet（3）On offer through bent axle
The right through hole of lid body（7）, the crankshaft cap body（1）Top be in plane, and the rib portion of its both sides offers neck respectively
（8）.
A kind of 2. integral engine crankshaft cap according to claim 1, it is characterised in that：The left fixed feet（2）'s
One end, which stretches out, protrudes from the crankshaft cap body（1）The left side of bottom, form left boss（9）；The one of the right fixed feet
End, which stretches out, protrudes from the crankshaft cap body（1）The right side of bottom, form right boss（10）.
A kind of 3. integral engine crankshaft cap according to claim 1, it is characterised in that：The left fixed feet（2）With
Deep-slotted chip breaker（4）Connecting portion offer a keyway（5）.
A kind of 4. integral engine crankshaft cap according to claim 1, it is characterised in that：The left fixed feet（2）With
Deep-slotted chip breaker（4）Connecting portion offer two size identical keyways（5）.
A kind of 5. integral engine crankshaft cap according to claim 1, it is characterised in that：The left fixed feet（2）With
Deep-slotted chip breaker（4）Connecting portion offer two keyways that depth is identical, length is different（5）.
A kind of 6. integral engine crankshaft cap according to claim 1, it is characterised in that：The crankshaft cap body（1）
The left and right sides be further opened with fixing hole（11）.
A kind of 7. integral engine crankshaft cap according to claim 1, it is characterised in that：The crankshaft cap body（1）
Front and rear sides open up respectively fluted, crisscross Carbon fibe bar is distributed with the groove（12）.
A kind of 8. integral engine crankshaft cap according to claim 1, it is characterised in that：The crankshaft cap body（1）
Top be provided with logo area for indicating model and crankshaft cap installation direction（13）.
A kind of 9. integral engine crankshaft cap according to claim 8, it is characterised in that：The logo area（13）Two
Side opens up fluted（14）.
A kind of 10. automobile, it is characterised in that：Installation is bent just like the engine described in any one of claim 1 ~ 9 on its engine
Shaft-cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720750594.7U CN207122371U (en) | 2017-06-26 | 2017-06-26 | A kind of integral engine crankshaft cap and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720750594.7U CN207122371U (en) | 2017-06-26 | 2017-06-26 | A kind of integral engine crankshaft cap and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207122371U true CN207122371U (en) | 2018-03-20 |
Family
ID=61615825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720750594.7U Expired - Fee Related CN207122371U (en) | 2017-06-26 | 2017-06-26 | A kind of integral engine crankshaft cap and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207122371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012844A (en) * | 2019-05-30 | 2020-12-01 | 丰田自动车株式会社 | Cylinder body assembly |
-
2017
- 2017-06-26 CN CN201720750594.7U patent/CN207122371U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012844A (en) * | 2019-05-30 | 2020-12-01 | 丰田自动车株式会社 | Cylinder body assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180320 Termination date: 20190626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |