CN208534637U - A kind of six cylinder engine cylinder body - Google Patents
A kind of six cylinder engine cylinder body Download PDFInfo
- Publication number
- CN208534637U CN208534637U CN201820892051.3U CN201820892051U CN208534637U CN 208534637 U CN208534637 U CN 208534637U CN 201820892051 U CN201820892051 U CN 201820892051U CN 208534637 U CN208534637 U CN 208534637U
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- CN
- China
- Prior art keywords
- cylinder
- cylinder body
- chamfering
- top surface
- engine
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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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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model is specifically related to a kind of six cylinder engine cylinder body, it is characterized in that, including cylinder body, the cylinder body is pentahedron, the top surface of the cylinder body is isosceles trapezoid, the left side waist edge of the top surface and bottom edge angle are equipped with a chamfering a, the chamfering a is equipped with hexahedron, the left side waist edge of the hexahedral cross section is equipped with notch close to lower bottom, the right side waist edge of the top surface and bottom edge angle are equipped with a chamfering b, a recess is equipped at the chamfering b, the recess is equipped with a convex block, the upper bottom same plane of the top surface, which extends, is equipped with a table top, the right side of the cylinder body and left side are all provided with that there are three centers into cylinder mouth arranged in a straight line up and down, cylinder chamber is respectively equipped with inside the left side and right side of the cylinder mouth corresponding position.The purpose of this utility model is to provide a kind of six cylinder engine cylinder body, each cylinder of the engine is mutually coordinated, so noise is seldom, operating is smooth, and length and height dimension are small, and arrangement is got up very convenient.
Description
Technical field
The utility model relates to technical field of automobile parts, in particular to a kind of six cylinder engine cylinder body.
Background technique
The housing assembly of automobile engine is the skeleton of engine, is installed with all major parts and attachment of engine,
Bear the various load in movement.There are cylinder holes, oil duct and water channel inside it, main function is to realize lubrication and cooling.Start
The housing assembly of machine is mainly made of cylinder body, cylinder or cylinder jacket, cylinder cap, cylinder liner and oil sump etc..Wherein, cylinder body is cast by ash
Iron or aluminium alloy are cast, and upper part has cylinder, and crankshaft support hole and crankcase are arranged at lower part.Automobile V h type engine h is exactly by institute
There is cylinder to be divided into two groups, adjacent cylinders are arranged together with certain angle, two groups of cylinders is made to be formed with the plane of an angle, from
Side sees that cylinder is in the engine of V font, and the height and length dimension of V-type engine are small, and arrangement is got up more on automobile
Convenient, it is convenient for improve discharge capacity and power and being suitable for higher number of cylinders by expanding cylinder diameter, V h type engine h
Itself the advantages of, decides that it is widely used in high-end vehicle.
But existing V-type engine housing structure is not secured enough, service life is short, and does not have lubrication channel, can not give
Internal components lubrication, the angle V recessed area is small, and the cylinder chamber distance of two sides is shorter, is unfavorable for radiating and move.
Utility model content
In view of the above, the purpose of this utility model is to provide a kind of six cylinder engine cylinder body, the engine it is every
A cylinder is all mutually coordinated, so noise is seldom, operating is smooth, and length and height dimension are small, and arrangement is got up very convenient.
The technical solution of the utility model is as follows:
A kind of six cylinder engine cylinder body, including cylinder body, the cylinder body are pentahedron, and the top surface of the cylinder body is isosceles ladder
Shape, the left side waist edge of the top surface and bottom edge angle are equipped with chamfering an a, the chamfering a and are equipped with hexahedron, the hexahedron
Cross section be it is trapezoidal, the bottom of the hexahedral cross section is provided entirely on the top surface, and flat with the chamfering a
The left side waist edge of row, the hexahedral cross section is equipped with notch close to lower bottom, and the right side waist edge of the top surface and bottom edge press from both sides
It is equipped at chamfering a b, the chamfering b at angle and is equipped with a recess, the recess is equipped with a convex block, and the upper bottom of the top surface is same
One plane, which extends, is equipped with a table top, and the right side of the cylinder body and left side are all provided with that there are three centers into cylinder arranged in a straight line up and down
Mouthful, cylinder chamber is respectively equipped with inside the left side and right side of the cylinder mouth corresponding position.
Further, the cross section of the cylinder chamber is rectangle, the conplane cylinder chamber in the left side and right side
Middle line is respectively at 90 degree of angles.
Further, the trailing flank of the cylinder body is equipped with a crankshaft groove, and the cross-sectional area of the crankshaft groove is semicircle
Shape, the diameter of the crankshaft groove are about 1/4 length of the trailing flank upper bottom edge or bottom.
Further, the left side is equipped with cylinder liner, and the cylinder liner is equipped with consistent with the cutout hole diameter
Cylinder mouth preformed hole, the gap of the adjacent two cylinder mouth preformed hole are equipped with the different lubrication hole in several apertures, and the cylinder mouth is reserved
Hole is surrounded by oil gas through-hole.
Further, the bottom surface front end of the cylinder body, which extends, is equipped with a pentahedron boss, the left side and right side it
Between be equipped with a gap.
The utility model has the beneficial effects that each cylinder of the engine is mutually coordinated, so noise is seldom, operating is flat
Suitable, length and height dimension are small, arrangement get up it is very convenient, cylinder liner be equipped with reinforcing rib, effectively improve the intensity of cylinder liner, tie
Structure is secured, can protect the intracorporal components of cylinder well, and lubrication channel can well be lubricated each components, reduces
Components coefficient of friction keeps engine operating more smooth.
Detailed description of the invention
Fig. 1 is cylinder body perspective view；
Fig. 2 is hexahedral notch enlarged drawing；
Fig. 3 is cylinder body transverse cross-sectional view；
Fig. 4 is cylinder body main view；
Fig. 5 is cylinder body rearview.
Specific embodiment
A kind of six cylinder engine cylinder body embodiment of the utility model is described further referring to attached drawing 1 to attached drawing 5.
The six cylinder engine cylinder body, including cylinder body 1, the cylinder body 1 are pentahedron, and the top surface 2 of the cylinder body 1 is isosceles ladder
Shape, the left side waist edge of the top surface 2 and bottom edge angle are equipped with a chamfering a3, and the chamfering a3 is equipped with hexahedron 4, and described six
The cross section of face body 4 be it is trapezoidal, the bottom of the cross section of the hexahedron 4 is provided entirely on the top surface 2, and with it is described fall
Angle a3 is parallel, and the left side waist edge of the cross section of the hexahedron 4 is equipped with notch 5, the right side waist edge of the top surface 2 close to lower bottom
It is equipped at chamfering a b6, the chamfering b6 with bottom edge angle and is equipped with a recess 7, the recess 7 is equipped with a convex block 8, described
The upper bottom same plane of top surface 2, which extends, is equipped with a table top 9, there are three the right side 10 and left side 11 of the cylinder body 1 are all provided with
Center is respectively equipped at cylinder mouth 12 arranged in a straight line up and down inside the left side 11 and right side 10 of 12 corresponding position of cylinder mouth
Cylinder chamber 13.
Further, the cross section of the cylinder chamber 13 is rectangle, and the left side 11 and right side 10 are conplane
The middle line of cylinder chamber 13 is respectively at 90 degree of angles.
Further, the trailing flank 14 of the cylinder body 1 is equipped with a crankshaft groove 141, the cross section of the crankshaft groove 141
Product is semicircle, and the diameter of the crankshaft groove 141 is about 1/4 length of 14 upper bottom edge 142 of trailing flank or bottom 143
Degree.
Further, the left side 11 is equipped with cylinder liner 15, and the cylinder liner 15 is equipped with and 12 hole of cylinder mouth
The consistent cylinder mouth preformed hole 151 of diameter, the gap of the two adjacent cylinder mouth preformed hole 151 are equipped with the different lubrication hole in several apertures
152, the cylinder mouth preformed hole 151 is surrounded by oil gas through-hole 153.
Further, 16 front end of bottom surface of the cylinder body 1, which extends, is equipped with a pentahedron boss 161,11 He of left side
A gap 17 is equipped between right side 10.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of six cylinder engine cylinder body, which is characterized in that including cylinder body, the cylinder body is pentahedron, the top surface of the cylinder body
For isosceles trapezoid, the left side waist edge of the top surface and bottom edge angle are equipped with chamfering an a, the chamfering a and are equipped with hexahedron, institute
State hexahedral cross section be it is trapezoidal, the bottom of the hexahedral cross section is provided entirely on the top surface, and with it is described
Chamfering a is parallel, and the left side waist edge of the hexahedral cross section is equipped with notch close to lower bottom, the right side waist edge of the top surface with
Bottom edge angle is equipped with the place chamfering a b, the chamfering b and is equipped with a recess, the recess equipped with a convex block, the top surface it is upper
Bottom same plane, which extends, is equipped with a table top, and the right side and left side of the cylinder body, which are all provided with, arranges there are three center at upper and lower straight line
The cylinder mouth of column is respectively equipped with cylinder chamber inside the left side and right side of the cylinder mouth corresponding position.
2. a kind of six cylinder engine cylinder body according to claim 1, which is characterized in that the cross section of the cylinder chamber is rectangular
Shape, the middle line of the conplane cylinder chamber in the left side and right side is respectively at 90 degree of angles.
3. a kind of six cylinder engine cylinder body according to claim 1, which is characterized in that the trailing flank of the cylinder body is equipped with one
The cross-sectional area of crankshaft groove, the crankshaft groove is semicircle, and the diameter of the crankshaft groove is about on the trailing flank
1/4 length on bottom edge or bottom.
4. a kind of six cylinder engine cylinder body according to claim 1, which is characterized in that the left side is equipped with cylinder
Pad, the cylinder liner are equipped with and the consistent cylinder mouth preformed hole of the cutout hole diameter, the gap of the adjacent two cylinder mouth preformed hole
Equipped with the different lubrication hole in several apertures, the cylinder mouth preformed hole is surrounded by oil gas through-hole.
5. any a kind of six cylinder engine cylinder body according to claim 1 ~ 4, which is characterized in that before the bottom surface of the cylinder body
End, which extends, is equipped with a pentahedron boss, and a gap is equipped between the left side and right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820892051.3U CN208534637U (en) | 2018-06-11 | 2018-06-11 | A kind of six cylinder engine cylinder body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820892051.3U CN208534637U (en) | 2018-06-11 | 2018-06-11 | A kind of six cylinder engine cylinder body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208534637U true CN208534637U (en) | 2019-02-22 |
Family
ID=65381936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820892051.3U Expired - Fee Related CN208534637U (en) | 2018-06-11 | 2018-06-11 | A kind of six cylinder engine cylinder body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208534637U (en) |
-
2018
- 2018-06-11 CN CN201820892051.3U patent/CN208534637U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20210611 |