CN208619240U - A kind of horizontal inlet flange face V6 type cylinder head - Google Patents
A kind of horizontal inlet flange face V6 type cylinder head Download PDFInfo
- Publication number
- CN208619240U CN208619240U CN201821242772.6U CN201821242772U CN208619240U CN 208619240 U CN208619240 U CN 208619240U CN 201821242772 U CN201821242772 U CN 201821242772U CN 208619240 U CN208619240 U CN 208619240U
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- China
- Prior art keywords
- inlet manifold
- cylinder cap
- seat
- inlet flange
- horizontal
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Abstract
The utility model relates to a kind of horizontal inlet flange face V6 type cylinder head, including inlet manifold, seat under inlet manifold, cylinder cap inlet component, and the cylinder cap inlet component includes No.1 cylinder cap air intake duct and No. two cylinder cap air intake ducts, and the No.1 cylinder cap air intake duct and No. two cylinder cap air intake duct tops are connected with each other by seat bottom end under horizontal inlet flange mounting surface and inlet manifold, reinforce sealed loop-pad by being equipped with, the utility model is enabled to further increase leakproofness, the phenomenon that preferably capable of preventing gas from leaking, it is practical, by setting, there are two positioning studs and two bolt fixing holes, the utility model can simplify orientation problem when installing to seat under inlet manifold, reinforce card slot by being equipped with crosswise locating piece and arc, it is strong that the utility model can effectively increase the connection installed to seat under inlet manifold Degree, the dismounting for seat under inlet manifold bring great convenience, and further save assembly cost.
Description
Technical field
The utility model relates to a kind of horizontal inlet flange face V6 type cylinder head, belong to technical field of automobile engine.
Background technique
The left and right cylinder cap air intake duct flange face in automobile engine and horizontal plane are angled in the prior art, feed
Seat dismounting is made troubles under gas manifold, and assembly cost is high, in addition, sending out since installation intake manifold flange face is tilted a certain angle
The oscillation phenomenon that motivation generates in the process of running causes sealing engagement face unbalance stress, and generation is poorly sealed, and gas is caused to be let out
Reveal phenomenon, furthermore, seat under inlet manifold is usually all mounted on inlet flange face with bolt by common structure, location difficulty,
It being not easy to assemble, the utility model of Patent No. CN205936870U provides a kind of horizontal inlet flange face V6 type cylinder head,
The horizontal inlet flange face V6 type cylinder head of the utility model, including seat, left cylinder lid air intake duct under inlet manifold, inlet manifold
With right cylinder lid air intake duct, the left cylinder lid air intake duct and right cylinder lid air intake duct pass through horizontal flange mounting surface and the inlet manifold
Lower seat positions and fixes, and the air cylinder head structure of the utility model makes seat under inlet manifold easy for installation, and accurate positioning, sealing can
It is good by property, assembly technology and design scheme are optimized, which is mainly used in six cylinder type of V-type, but such structure is still
The phenomenon that so needing to optimize leakproofness, reinforcing leakproofness, preferably can prevent gas from leaking, and need further
Simplify orientation problem when installing to seat under inlet manifold.
Utility model content
Utility model technical problems to be solved overcome existing defect, provide a kind of horizontal inlet flange face V6 type gas
The phenomenon that cylinder cap, the utility model can further increase leakproofness, can preferably prevent gas leakage, practicability
By force, the utility model can simplify orientation problem when installing to seat under inlet manifold, while the utility model can effectively increase
Add the bonding strength installed to seat under inlet manifold, the dismounting for seat under inlet manifold brings great convenience, and further saves
Assembly cost, is suitble to be widely popularized, can effectively solve the problems in background technique.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of horizontal inlet flange face V6 type cylinder head, including seat, cylinder cap air intake duct group under inlet manifold, inlet manifold
Part, the cylinder cap inlet component include No.1 cylinder cap air intake duct and No. two cylinder cap air intake ducts, and the No.1 cylinder cap air intake duct
It is connected with each other with No. two cylinder cap air intake duct tops by seat bottom end under horizontal inlet flange mounting surface and inlet manifold, the level
The front and back end two sides of inlet flange mounting surface are symmetrically installed with positioning studs, and the level between the positioning studs
It is equidistantly equipped with bolt fixing hole on inlet flange mounting surface, and is fixed seat under the inlet manifold by first group of fixing bolt
It is symmetrically arranged on the horizontal inlet flange mounting surface, and on the horizontal inlet flange mounting surface of the bolt fixing hole two sides
Crosswise locating piece, and offer arc on four convex surface side walls of the crosswise locating piece and reinforce card slot, the level
Reinforcement sealed loop-pad is embedded on the end face of the vent openings at inlet flange mounting surface both ends.
Furthermore, seat bottom end offers and the mutually matched positioning card of crosswise locating piece under the inlet manifold
Slot, and locating groove inner sidewall is equipped with and reinforces the mutually matched arc fixture block of card slot with arc.
Furthermore, the inlet manifold is fixedly connected on seat top under the inlet manifold by second group of fixing bolt
End.
Furthermore, under the inlet manifold seat bottom end offer with positioning studs it is mutually matched connection pass through
Hole.
Furthermore, the fixation spiral shell being pressed under the inlet manifold on seat is bolted on the positioning studs
It is female.
Furthermore, it is offered on the end face of the vent openings at the horizontal inlet flange mounting surface both ends close with reinforcement
The mutually matched embedded groove of seal pad.
The utility model is the utility model has the advantages that a kind of horizontal inlet flange face V6 type cylinder head, and the utility model is due to being equipped with
Reinforce sealed loop-pad, the phenomenon that enabling the utility model to further increase leakproofness, preferably can prevent gas from leaking,
Practical, due to setting, there are two positioning studs and two bolt fixing holes, the utility model can simplify to air inlet discrimination
Orientation problem when lower seat installation is managed, reinforces card slot with arc simultaneously because being equipped with crosswise locating piece, the utility model can
The bonding strength installed to seat under inlet manifold is effectively increased, the dismounting for seat under inlet manifold brings great convenience, into one
Step saves assembly cost, is suitble to be widely popularized, can effectively meet the installation requirements of people.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel specific embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is a kind of structure chart of horizontal inlet flange face V6 type cylinder head of the utility model.
Fig. 2 is a kind of section signal of flange mounting surface of horizontal inlet flange face V6 type cylinder head of the utility model
Figure.
Fig. 3 is a kind of schematic enlarged-scale view of the A of horizontal inlet flange face V6 type cylinder head of the utility model.
Figure label: 1, inlet manifold；2, seat under inlet manifold；3, cylinder cap air intake duct group；4, No.1 cylinder cap air intake duct；5,
No. two cylinder cap air intake ducts；6, horizontal inlet flange mounting surface；7, studs is positioned；8, bolt fixing hole；9, it fixes for first group
Bolt；10, crosswise locating piece；11, arc reinforces card slot；12, reinforce sealed loop-pad；13, second group of fixing bolt；14, even
Connect perforation；15, fixture nut；16, vent openings；17, embedded groove.
Specific embodiment
Below in conjunction with the attached drawing in specific embodiment of the present utility model, to specific embodiment of the present utility model
Technical solution be clearly and completely described, it is clear that described specific embodiment be only the utility model a part
Specific embodiment, rather than whole specific embodiment, based on the specific embodiment in the utility model, this field
Those of ordinary skill's every other specific embodiment obtained without making creative work, belongs to this reality
With novel protected range.
As shown in Figure 1-3, a kind of horizontal inlet flange face V6 type cylinder head, including seat under inlet manifold 1, inlet manifold
2, cylinder cap air intake duct group 3, the cylinder cap air intake duct group 3 include No.1 cylinder cap air intake duct 4 and No. two cylinder cap air intake ducts 5, and described
No.1 cylinder cap air intake duct 4 and No. two 5 tops of cylinder cap air intake duct pass through horizontal inlet flange mounting surface 6 and 2 bottom of seat under inlet manifold
End is connected with each other, and the front and back end two sides of the horizontal inlet flange mounting surface 6 are symmetrically installed with positioning studs 7, Neng Gouyou
Effect plays locating effect, facilitates installation, and equidistantly set on the horizontal inlet flange mounting surface 6 between the positioning studs 7
There is bolt fixing hole 8, and seat 2 under the inlet manifold is fixed on by the horizontal inlet flange by first group of fixing bolt 9
On mounting surface 6, and it is symmetrically arranged with crosswise locating piece 10 on the horizontal inlet flange mounting surface 6 of 8 two sides of the bolt fixing hole,
And offer arc on four convex surface side walls of the crosswise locating piece 10 and reinforce card slot 11, the utility model can simplify
Orientation problem when being installed to seat 2 under inlet manifold, while it is strong to effectively increase the connection installed to seat 2 under inlet manifold
Degree, the dismounting for seat 2 under inlet manifold bring great convenience, and further save assembly cost, the horizontal inlet flange
It is embedded on the end face of the vent openings 16 at 6 both ends of mounting surface and reinforces sealed loop-pad 12, preferably can prevent gas from leaking
The phenomenon that, it is practical.
More specifically, 2 bottom end of seat offers and the mutually matched positioning of crosswise locating piece 10 under the inlet manifold
Card slot, and locating groove inner sidewall is equipped with and reinforces the mutually matched arc fixture block of card slot 11 with arc, the utility model can
The bonding strength installed to seat 2 under inlet manifold is effectively increased, the dismounting for seat 2 under inlet manifold brings great convenience, into
One step saves assembly cost, and the inlet manifold 1 is fixedly connected under the inlet manifold by second group of fixing bolt 13
2 tops of seat, under the inlet manifold 2 bottom end of seat offer with the positioning mutually matched connection perforation 14 of studs 7, it is described fixed
The fixture nut 15 being pressed under the inlet manifold on seat 2, the horizontal inlet flange installation are bolted on the studs 7 of position
It is offered on the end face of the vent openings 16 at 6 both ends of face and reinforces the mutually matched embedded groove 17 of sealed loop-pad 12.
The utility model is improved in a kind of horizontal inlet flange face V6 type cylinder head, the utility model by described plus
Adding for strong sealed loop-pad 12, enables the utility model to further increase leakproofness, preferably can prevent gas from leaking
The phenomenon that, it is practical, in the setting by described two positioning studs 7 and two bolt fixing holes 8, the utility model
Orientation problem when installing to seat 2 under inlet manifold can be simplified, while being reinforced by the crosswise locating piece 10 with arc
The design of card slot 11, the utility model can effectively increase the bonding strength installed to seat 2 under inlet manifold, be the air inlet discrimination
The dismounting for managing lower seat 2 brings great convenience, and further saves assembly cost, is suitble to be widely popularized, can effectively meet people
Installation requirements.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (6)
1. a kind of horizontal inlet flange face V6 type cylinder head, including seat (2), cylinder cap air inlet under inlet manifold (1), inlet manifold
Road group (3), it is characterised in that: the cylinder cap air intake duct group (3) includes No.1 cylinder cap air intake duct (4) and No. two cylinder cap air intake ducts
(5), and the No.1 cylinder cap air intake duct (4) and No. two cylinder cap air intake duct (5) tops by horizontal inlet flange mounting surface (6) with
Seat (2) bottom end is connected with each other under inlet manifold, and the front and back end two sides of the horizontal inlet flange mounting surface (6) are symmetrically installed with fixed
Position studs (7), and bolt is equidistantly equipped on the horizontal inlet flange mounting surface (6) between positioning studs (7)
Fixation hole (8), and seat (2) under the inlet manifold is fixed on by the horizontal inlet flange by first group of fixing bolt (9)
It is fixed that crosswise is symmetrically arranged on mounting surface (6), and on the horizontal inlet flange mounting surface (6) of the bolt fixing hole (8) two sides
Position block (10), and offer arc on four convex surface side walls of the crosswise locating piece (10) and reinforce card slot (11), it is described
It is embedded on the end face of the vent openings (16) at horizontal inlet flange mounting surface (6) both ends and reinforces sealed loop-pad (12).
2. a kind of horizontal inlet flange face V6 type cylinder head according to claim 1, it is characterised in that: the air inlet discrimination
Manage lower seat (2) bottom end offer with crosswise locating piece (10) mutually matched locating groove, and set on locating groove inner sidewall
Have and reinforces card slot (11) mutually matched arc fixture block with arc.
3. a kind of horizontal inlet flange face V6 type cylinder head according to claim 1, it is characterised in that: the air inlet discrimination
Pipe (1) is fixedly connected on seat (2) top under the inlet manifold by second group of fixing bolt (13).
4. a kind of horizontal inlet flange face V6 type cylinder head according to claim 1, it is characterised in that: the air inlet discrimination
Lower seat (2) bottom end is managed to offer and positioning studs (7) mutually matched connection perforation (14).
5. a kind of horizontal inlet flange face V6 type cylinder head according to claim 1, it is characterised in that: the positioning is double
The fixture nut (15) being pressed under the inlet manifold on seat (2) is bolted on header stud (7).
6. a kind of horizontal inlet flange face V6 type cylinder head according to claim 1, it is characterised in that: it is described it is horizontal into
It is offered on the end face of the vent openings (16) at gas flange mounting surface (6) both ends mutually matched embedding with reinforcement sealed loop-pad (12)
Enter slot (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821242772.6U CN208619240U (en) | 2018-08-02 | 2018-08-02 | A kind of horizontal inlet flange face V6 type cylinder head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821242772.6U CN208619240U (en) | 2018-08-02 | 2018-08-02 | A kind of horizontal inlet flange face V6 type cylinder head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208619240U true CN208619240U (en) | 2019-03-19 |
Family
ID=65708612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821242772.6U Expired - Fee Related CN208619240U (en) | 2018-08-02 | 2018-08-02 | A kind of horizontal inlet flange face V6 type cylinder head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208619240U (en) |
-
2018
- 2018-08-02 CN CN201821242772.6U patent/CN208619240U/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: 20190319 Termination date: 20200802 |