CN209324535U - A kind of engine connection housing meeting six discharge standard of state layout - Google Patents
A kind of engine connection housing meeting six discharge standard of state layout Download PDFInfo
- Publication number
- CN209324535U CN209324535U CN201821218944.6U CN201821218944U CN209324535U CN 209324535 U CN209324535 U CN 209324535U CN 201821218944 U CN201821218944 U CN 201821218944U CN 209324535 U CN209324535 U CN 209324535U
- Authority
- CN
- China
- Prior art keywords
- connecting hole
- cylinder body
- main casing
- body connecting
- engine
- 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
A kind of engine connection housing meeting six discharge standard of state layout, including main casing and the sub-shell for being connected to the main casing top, the mating inner cavity of engine is collectively formed in the main casing and the sub-shell, the left side of the sub-shell is equipped with the first cylinder body connecting hole, is respectively equipped with the second cylinder body connecting hole and third cylinder body connecting hole on the right side and its downside of the main casing；The left side of the main casing is equipped with the first installation branch, and first installation branch is equipped with the first harness clamp connection hole；The right side of the main casing is equipped with the second installation branch, and second installation branch is equipped with the second harness clamps connecting hole.The utility model can be well matched with the engine structure layout of six discharge standard of state, connection wiring harness is guided, is accommodated, each function auxiliary connecting hole setting is sufficient, accurate, housing whole machine balancing is kept to stablize while loss of weight, cost is reduced, structural strength is high, has good stability, good quality of product.
Description
Technical field
The utility model relates to technical field of automobile accessories, specifically a kind of engine for meeting six discharge standard of state layout
Connect housing.
Background technique
Modern Engine structure design ensure product power performance, energy consumption economy, it is durable practical under the premise of, also chasing after
The improvement of industrial manufacturing technology is asked to optimize.The manufacture of components and assembly difficulty are high in traditional product design, and finished product is heavy difficult
To overhaul, resource utilization is lower, and manufacturing cost is higher, and stable product quality waits to improve, structure optimize space compared with
Greatly.
Summary of the invention
The technical purpose of the utility model is to provide a kind of engine connection housing for meeting six discharge standard of state layout,
Solve the problems, such as that conventional fittings topology layout is not perfect, stability is poor, at high cost.
The specific technical solution of the utility model is as follows: a kind of engine connect cover meeting six discharge standard of state layout
Shell, including main casing and the sub-shell for being connected to the main casing top, hair is collectively formed in the main casing and the sub-shell
The left side of the mating inner cavity of motivation, the sub-shell is equipped with the first cylinder body connecting hole, the right side and its downside of the main casing
The second cylinder body connecting hole and third cylinder body connecting hole are respectively equipped on face, the first cylinder body connecting hole, second cylinder body connect
Connect hole, the third cylinder body connecting hole point is in left and right, lower three orientation of the housing and its three's line of centres is triangle
Shape；The left side of the main casing is equipped with the first installation branch, and the first installation branch connects equipped with the first harness clamps
Hole is connect, first installation branch is located at below the first cylinder body connecting hole and is located above the third cylinder body connecting hole；
The right side of the main casing is equipped with the second installation branch, and the second installation branch connects equipped with the second harness clamps
Hole, second installation branch are located above the second cylinder body connecting hole.
Preferably, the first harness clamp connection hole, the second harness clamps connecting hole are respectively connected with fixing card
It binds round and non-interference between the fixing hoop and the housing.
Preferably, the right side of the main casing is additionally provided with Engine Hoisting connecting hole, the Engine Hoisting connection
Hole is located at the top for below the second cylinder body connecting hole and being located at the third cylinder body connecting hole.
Preferably, the right side of the main casing is additionally provided with connection pump case pilot hole, the connection pump case assembly
Hole is located at the top for below the second cylinder body connecting hole and being located at the third cylinder body connecting hole.
Preferably, the upper side of the main casing is equipped with cantilever connecting hole.
Preferably, the surface of the main casing is equipped with conveying fabrication hole.
Preferably, the upper left quarter surface close to first installation branch of the main casing is equipped with and hollows out compensating groove
Area.
Preferably, the mating inner cavity of engine includes central cavity, the upper cavity above the central cavity
With the lower chamber being located at below the central cavity, the upper cavity is located in the sub-shell, the central cavity and described
Lower chamber is located in the main casing.
Preferably, being equipped with upper boundary cross reinforcing, the center cavity between the central cavity and the upper cavity
Lower boundary cross reinforcing, described upper boundary cross reinforcing one end and first cylinder body are equipped between body and the lower chamber
Connecting hole is connected, and described lower boundary cross reinforcing one end is connected with the second cylinder body connecting hole.
Intersect preferably, being additionally provided in the central cavity and the lower chamber with the lower boundary cross reinforcing
Waling, described waling one end are connected with the third cylinder body connecting hole, are distributed on the waling
Multiple node columns.
The technological merit of the utility model is the engine connection casing structure for meeting six discharge standard of state layout
Simply, easy to use, it can be well matched with the engine structure layout of six discharge standard of state, connection wiring harness is guided,
Receiving, the auxiliary connecting hole setting of each function is sufficient, accurate, and loss of weight while keeps housing whole machine balancing to stablize, and cost is reduced, knot
Structure intensity is high, has good stability, good quality of product meets modern emerging technology and wants to camshaft stand structure and performance
It asks.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
The structural schematic diagram of the position Fig. 2 the utility model embodiment；
Corresponding each section title is numbered in figure is respectively as follows: 1- main casing, 11- the second cylinder body connecting hole, 12- third cylinder body
Connecting hole, 13- first install branch, 131- the first harness clamp connection, and 14- second installs branch, the second harness clamps of 141-
Connecting hole, 15- Engine Hoisting connecting hole, 16- connection pump case pilot hole, 17- cantilever connecting hole, 18- conveying fabrication hole,
19- hollows out compensating groove area, 2- sub-shell, 21- the first cylinder body connecting hole, 3- central cavity, 4- upper cavity, 5- lower chamber, on 6-
Demarcate cross reinforcing, cross reinforcing of demarcating under 7-, 8- waling, 81- node column.
Specific embodiment
Below in conjunction with attached drawing, by specific embodiment, the utility model is described in further detail:
See Fig. 1, Fig. 2, a kind of engine connection housing meeting six discharge standard of state layout, including main casing 1 and connection
The mating inner cavity of engine, the left side of sub-shell 2 is collectively formed in sub-shell 2 in 1 top of main casing, main casing 1 and sub-shell 2
Equipped with the first cylinder body connecting hole 21, the second cylinder body connecting hole 11 and are respectively equipped on the right side and its downside of main casing 1
Three cylinder body connecting holes 12, the first cylinder body connecting hole 21, the second cylinder body connecting hole 11, third cylinder body connecting hole 12, which divide, is in the cover
Left and right, lower three orientation of shell and its three's line of centres is triangle；The left side of main casing 1 is equipped with the first installation branch
Portion 13, the first installation branch 13 are equipped with the first harness clamp connection hole 131, and the first installation branch 13 is located at the connection of the first cylinder body
21 lower section of hole is simultaneously located at 12 top of third cylinder body connecting hole；The right side of main casing 1 is equipped with the second installation branch 14, the second peace
It fills branch 14 and is equipped with the second harness clamps connecting hole 141, the second installation branch 14 is located at 11 top of the second cylinder body connecting hole.The
One harness clamps connecting hole 131, the second harness clamps connecting hole 141 are respectively connected between fixing hoop and fixing hoop and housing
It is non-interference.
The right side of main casing 1 is additionally provided with Engine Hoisting connecting hole 15, and Engine Hoisting connecting hole 15 is located at the second cylinder
11 lower section of body connecting hole and the top for being located at third cylinder body connecting hole 12.The right side of main casing 1 is additionally provided with connection pump case dress
Distribution 16, connection pump case pilot hole 16 are located at 11 lower section of the second cylinder body connecting hole and are located at the upper of third cylinder body connecting hole 12
Side.The upper side of main casing 1 is equipped with cantilever connecting hole 17.The surface of main casing 1 is equipped with conveying fabrication hole 18.Main casing 1
It is equipped with close to the upper left quarter surface of the first installation branch 13 and hollows out compensating groove area 19.
The mating inner cavity of engine include central cavity 3, the upper cavity 4 above central cavity 3 and be located at central cavity 3
The lower chamber 5 of lower section, upper cavity 4 are located in sub-shell 2, and central cavity 3 and lower chamber 5 are located in main casing 1.Central cavity 3
It is equipped with upper boundary cross reinforcing 6 between upper cavity 4, lower boundary cross reinforcing is equipped between central cavity 3 and lower chamber 5
7, upper 6 one end of boundary cross reinforcing is connected with the first cylinder body connecting hole 21, lower 7 one end of boundary cross reinforcing and the second cylinder body
Connecting hole 11 is connected.The waling 8 intersected with lower boundary cross reinforcing 7 is additionally provided in central cavity 3 and lower chamber 5,
8 one end of waling is connected with third cylinder body connecting hole 12, and multiple node columns 81 are distributed on waling 8.
Housing described in the technical program can be well matched with the engine structure layout of six discharge standard of state, to connection
Harness is guided, is accommodated, and the auxiliary connecting hole setting of each function is sufficient, accurate, and loss of weight while keeps housing whole machine balancing steady
Fixed, cost is reduced, and structural strength is still secure.
Claims (10)
1. a kind of engine connection housing for meeting six discharge standard of state layout, including main casing (1) and it is connected to the main casing
The mating inner cavity of engine is collectively formed in the sub-shell (2) on body (1) top, the main casing (1) and the sub-shell (2), special
Sign is: the left side of the sub-shell (2) be equipped with the first cylinder body connecting hole (21), the right side of the main casing (1) and its
The second cylinder body connecting hole (11) and third cylinder body connecting hole (12), the first cylinder body connecting hole are respectively equipped on downside
(21), the second cylinder body connecting hole (11), the third cylinder body connecting hole (12) point are in the left and right of the housing, lower three
A orientation and its three's line of centres are triangle；The left side of the main casing (1) is equipped with the first installation branch (13), institute
The first installation branch (13) is stated equipped with the first harness clamp connection hole (131), first installation branch (13) is located at described
Below first cylinder body connecting hole (21) and it is located above the third cylinder body connecting hole (12)；The right side of the main casing (1)
It is equipped with the second installation branch (14), second installation branch (14) is equipped with the second harness clamps connecting hole (141), described
Second installation branch (14) is located above the second cylinder body connecting hole (11).
2. a kind of engine connection housing for meeting six discharge standard of state layout according to claim 1, it is characterised in that:
The first harness clamp connection hole (131), the second harness clamps connecting hole (141) are respectively connected with fixing hoop and described
It is non-interference between fixing hoop and the housing.
3. a kind of engine connection housing for meeting six discharge standard of state layout according to claim 1, it is characterised in that:
The right side of the main casing (1) is additionally provided with Engine Hoisting connecting hole (15), and the Engine Hoisting connecting hole (15) is located at
Top below the second cylinder body connecting hole (11) and positioned at the third cylinder body connecting hole (12).
4. a kind of engine connection housing for meeting six discharge standard of state layout according to claim 1, it is characterised in that:
The right side of the main casing (1) is additionally provided with connection pump case pilot hole (16), and the connection pump case pilot hole (16) is located at
Top below the second cylinder body connecting hole (11) and positioned at the third cylinder body connecting hole (12).
5. a kind of engine connection housing for meeting six discharge standard of state layout according to claim 1, it is characterised in that:
The upper side of the main casing (1) is equipped with cantilever connecting hole (17).
6. a kind of engine connection housing for meeting six discharge standard of state layout according to claim 1, it is characterised in that:
The surface of the main casing (1) is equipped with conveying with fabrication hole (18).
7. a kind of engine connection housing for meeting six discharge standard of state layout according to claim 1, it is characterised in that:
The upper left quarter surface close to first installation branch (13) of the main casing (1), which is equipped with, hollows out compensating groove area (19).
8. a kind of engine connection housing for meeting six discharge standard of state layout according to claim 1, it is characterised in that:
The mating inner cavity of engine include central cavity (3), be located at the central cavity (3) above upper cavity (4) and be located at institute
The lower chamber (5) below central cavity (3) is stated, the upper cavity (4) is located in the sub-shell (2), the central cavity (3)
It is located in the main casing (1) with the lower chamber (5).
9. a kind of engine connection housing for meeting six discharge standard of state layout according to claim 8, it is characterised in that:
Upper boundary cross reinforcing (6), the central cavity (3) and institute are equipped between the central cavity (3) and the upper cavity (4)
It states and is equipped with lower boundary cross reinforcing (7), described upper boundary cross reinforcing (6) one end and described first between lower chamber (5)
Cylinder body connecting hole (21) is connected, and described lower boundary cross reinforcing (7) one end is connected with the second cylinder body connecting hole (11).
10. a kind of engine connection housing for meeting six discharge standard of state layout according to claim 9, feature exist
In: the longitudinal direction intersected with lower boundary cross reinforcing (7) is additionally provided in the central cavity (3) and the lower chamber (5)
Reinforcing rib (8), described waling (8) one end are connected with the third cylinder body connecting hole (12), the waling (8)
On multiple node columns (81) are distributed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821218944.6U CN209324535U (en) | 2018-07-31 | 2018-07-31 | A kind of engine connection housing meeting six discharge standard of state layout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821218944.6U CN209324535U (en) | 2018-07-31 | 2018-07-31 | A kind of engine connection housing meeting six discharge standard of state layout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209324535U true CN209324535U (en) | 2019-08-30 |
Family
ID=67705341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821218944.6U Expired - Fee Related CN209324535U (en) | 2018-07-31 | 2018-07-31 | A kind of engine connection housing meeting six discharge standard of state layout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209324535U (en) |
-
2018
- 2018-07-31 CN CN201821218944.6U patent/CN209324535U/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: 20190830 Termination date: 20200731 |