CN207920728U - A kind of engine air cylinder cap - Google Patents
A kind of engine air cylinder cap Download PDFInfo
- Publication number
- CN207920728U CN207920728U CN201820145881.XU CN201820145881U CN207920728U CN 207920728 U CN207920728 U CN 207920728U CN 201820145881 U CN201820145881 U CN 201820145881U CN 207920728 U CN207920728 U CN 207920728U
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- China
- Prior art keywords
- engine
- snap ring
- booster control
- valve mechanism
- control pipe
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Abstract
The utility model discloses a kind of engine air cylinder cap, including valve mechanism cover shell, valve mechanism cover shell is equipped with the integrated stand that can fix booster control pipe and engine gas removing pipe；Integrated stand includes the engine gas removing pipe limited location snap ring that the booster control pipe of upward opening supports the engine gas removing pipe of snap ring, the booster control pipe limited location snap ring being open to horizontal direction, upward opening to support card slot and be open to horizontal direction；Booster control pipe supports snap ring and the coaxial arrangement of booster control pipe limited location snap ring, engine gas removing pipe to support card slot and the coaxial arrangement of engine gas removing pipe limited location snap ring.Be pipe part by structures such as integrated stands, harness part and ignition coil provide installation support, avoid installation extra brackets, save installation space, the Arrangement of Engine-room of engine is clean and tidy and carries adaptability and greatly increases.Valve mechanism cover is light-weight, good rigidity, soundproof effect is good and is integrated with multiple functions, has good practicability and market application value.
Description
Technical field
The utility model is related to part of automobile engine technical fields, in particular to a kind of engine air cylinder cap.
Background technology
Automotive light weight technology, miniaturization are that current main engine plants both at home and abroad cope with the important of increasingly harsh oil consumption and emission regulation
Technological means, engine components lightweight, Integration Design become one of the main path of its realization.Currently, cylinder
Housing as engine body important composition component and be located at engine head, need for many pipe parts, harness part and
The other parts such as ignition coil provide installation support, install additional holder one side insufficient space, on the other hand can make to start
The Arrangement of Engine-room of machine is mixed and disorderly and carrying adaptability substantially reduces.
Utility model content
The purpose of this utility model seeks to solve the deficiency of above-mentioned background technology, and it can be pipe part, line to provide a kind of
The offers such as beam part installation support, the good engine air cylinder cap of mountability.
In order to achieve this, the engine air cylinder cap designed by the utility model, including valve mechanism cover shell, feature
It is：The valve mechanism cover shell is equipped with the integrated stand that can fix booster control pipe and engine gas removing pipe；The collection
The booster control pipe limiting card for supporting snap ring at the booster control pipe that holder includes upward opening, being open to horizontal direction
Ring, the engine gas removing pipe support card slot of upward opening and the engine gas removing pipe limited location snap ring to horizontal direction opening；It is described
Booster control pipe supports snap ring and the coaxial arrangement of booster control pipe limited location snap ring, engine gas removing pipe support card slot and
Engine gas removing pipe limited location snap ring is coaxially disposed.
Specifically, the integrated stand includes holder bottom plate and is fixedly connected on the rack side plate of holder bottom plate both sides, point
It Wei not the first side plate and the second side plate；The booster control pipe support snap ring and engine gas removing pipe limited location snap ring are set to branch
The middle part of frame bottom plate, the both sides of the booster control pipe support snap ring are respectively equipped with one and are fixedly connected on holder bottom plate
Booster control pipe limited location snap ring.
Preferably, the engine gas removing pipe support card slot includes the engine being opened on the first side plate and the second side plate
Gas removing pipe first supports card slot and engine gas removing pipe second to support card slot.
Further, it is had on first side plate and the second side plate coaxial with booster control pipe support snap ring
Booster control pipe first supports card slot and booster control pipe second to support card slot.
Further, the booster control pipe first support card slot include corresponding with booster control pipe four/
One arc groove section and the level trough section being connect with quarter circular arc slot section bottom.
Further, the front end face of the valve mechanism cover shell is equipped with reinforcing rib.
Preferably, the front part sides of the valve mechanism cover shell and rear portion are respectively equipped with an air filter fixed thread inserts
(air filter fixed thread inserts can be screw shell), the air filter fixed thread inserts at the rear portion of the valve mechanism cover shell is located at gas
Between the air filter fixed thread inserts of the front part sides of cylinder head cover shell.
Further, it is convex to be respectively equipped with a phase detector installation for the front and rear of the cylinder head over body case
Platform, symmetrically opens that there are one lightening holes at left and right sides of the front of the phase detector installation base.
Further, the rear portion of the cylinder head over body case is equipped with oil filler, is fixed in the oil filler anti-
The netted muscle that only foreign matter is fallen.
Further, the front of the valve mechanism cover shell is equipped with dipstick mounting base, the dipstick mounting base
Including the dipstick mounting bracket being fixed on valve mechanism cover shell and the machine oil mark being fixed in dipstick mounting bracket
Ruler installs pillar；The side of the valve mechanism cover shell is equipped with wiring harness mounting bracket for engine, the engine wiring harness installation branch
The waist-shaped hole of fixed plastics clip is provided on frame；The middle part of the valve mechanism cover shell is equipped at intervals with ignition lead along its axis direction
Circle installation hole seat.
The utility model has the beneficial effects that：It is pipe part, harness part and ignition lead by structures such as integrated stands
Circle provides installation support, avoids installation extra brackets, saves installation space, the Arrangement of Engine-room of engine is clean and tidy and carries
Adaptability greatly increases.In the place setting lightening hole that material is concentrated, shrinkage cavity and the generation of metaboly are avoided.Due to netted muscle
Structure, during engine assembly or maintenance when change engine oil, avoid foreign matter and fall into crankcase.Valve mechanism cover is light-weight,
Good rigidity, soundproof effect are good and are integrated with multiple functions, have good practicability and market application value.
Description of the drawings
Fig. 1 is the stereogram of engine air cylinder cap in the utility model；
Fig. 2 is the vertical view of engine air cylinder cap in the utility model；
Fig. 3 is the front view of engine air cylinder cap in the utility model；
Fig. 4 is the sectional perspective enlarged drawing of integrated stand in the utility model；
Wherein, 1-valve mechanism cover shell, and 2-integrated stands (2.1-holder bottom plates, the 2.2-the first side plate, 2.3-the
Two side plates), 3-booster control pipes support snap ring, 4-booster control pipe limited location snap rings, 5-engine gas removing pipe limiting cards
Ring, 6-engine gas removing pipes first support card slot, 7-engine gas removing pipes second to support card slot, 8-booster control pipes the
One support card slot (8.1-quarter circular arc slot sections, 8.2-level trough sections), 9-booster control pipes second support card slot,
10-reinforcing ribs, 11-air filter fixed thread inserts, 12-phase detector installation bases, 13-lightening holes, 14-add machine oil
Mouthful, 15-netted muscles, 16-dipstick mounting bases (16.1-dipstick mounting brackets, 16.2-dipsticks installation shield
Pipe), 17-wiring harness mounting bracket for engine, 18-waist-shaped holes, 19-ignition coils installation hole seat.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
The engine air cylinder cap as shown in Fig. 1-4, including valve mechanism cover shell 1, valve mechanism cover shell 1 is equipped with can
The integrated stand 2 of fixed booster control pipe and engine gas removing pipe；Integrated stand 2 includes the booster control pipe of upward opening
Support the engine gas removing pipe support card of snap ring 3, the booster control pipe limited location snap ring 4 being open to horizontal direction, upward opening
Slot and the engine gas removing pipe limited location snap ring 5 being open to horizontal direction；Booster control pipe supports snap ring 3 and booster control pipe
Limited location snap ring 4 is coaxially disposed, and engine gas removing pipe supports card slot and engine gas removing pipe limited location snap ring 5 to be coaxially disposed.Such as Fig. 4 institutes
Show, integrated stand 2 includes holder bottom plate 2.1 and the rack side plate for being fixedly connected on 2.1 both sides of holder bottom plate, respectively the first side
Plate 2.2 and the second side plate 2.3；Booster control pipe supports snap ring 3 and engine gas removing pipe limited location snap ring 5 to be set to holder bottom plate
The both sides at 2.1 middle part, booster control pipe support snap ring 3 are respectively equipped with an increasing being fixedly connected on holder bottom plate 2.1
Depressor control pipe limited location snap ring 4.Engine gas removing pipe support card slot includes being opened on the first side plate 2.2 and the second side plate 2.3
Engine gas removing pipe first support card slot 6 and engine gas removing pipe second to support card slot 7.First side plate 2.2 and the second side plate
The booster control pipe first coaxial with booster control pipe support snap ring 3 is had on 2.3 supports card slot 8 and booster control
Tubulation second supports card slot 9.It includes quadrant corresponding with booster control pipe that booster control pipe first, which supports card slot 8,
Arc slot section 8.1 and the level trough section 8.2 being connect with 8.1 bottom of quarter circular arc slot section.Booster control pipe and engine remove
After installation is complete, integrated stand 2 can be used as support element and provides installation support to harness part and ignition coil tracheae.
As shown in Fig. 1-4, the front part sides of valve mechanism cover shell 1 and rear portion are respectively equipped with an air filter fixed thread set
Cylinder 11, the air filter fixed thread sleeve 11 at the rear portion of valve mechanism cover shell 1 is located at the air filter of the front part sides of valve mechanism cover shell 1
Between fixed thread sleeve 11.The front and rear of cylinder head over body case 1 is respectively equipped with a phase detector installation base
12, symmetrically open that there are one lightening holes 13 at left and right sides of the front of phase detector installation base 12.After cylinder head over body case 1
Portion is equipped with oil filler 14, and the netted muscle 15 for preventing foreign matter from falling is fixed in oil filler 14.The front of valve mechanism cover shell 1
Equipped with dipstick mounting base 16, dipstick mounting base 16 includes the dipstick installation being fixed on valve mechanism cover shell 1
Holder 16.1 and the dipstick installation pillar 16.2 being fixed in dipstick mounting bracket 16.1；Valve mechanism cover shell 1
Side is equipped with wiring harness mounting bracket for engine 17, and the waist-shaped hole of fixed plastics clip is provided on wiring harness mounting bracket for engine 17
18；The middle part of valve mechanism cover shell 1 is equipped at intervals with ignition coil along its axis direction and installs hole seat 19.Valve mechanism cover shell 1
Front end face is equipped with reinforcing rib 10.
The above descriptions are merely preferred embodiments of the present invention, is not done to the structure of the utility model any
Formal limitation.It is any simple modification made by the above technical examples according to the technical essence of the present invention, equivalent
Variation and modification, in the range of still falling within the technical solution of the utility model.
Claims (10)
1. a kind of engine air cylinder cap, including valve mechanism cover shell (1), it is characterised in that：On the valve mechanism cover shell (1)
Equipped with the integrated stand (2) that can fix booster control pipe and engine gas removing pipe；The integrated stand (2) includes upward opening
Booster control pipe support snap ring (3), the booster control pipe limited location snap ring (4), the upward opening that are open to horizontal direction
The engine gas removing pipe limited location snap ring (5) that engine gas removing pipe supports card slot and is open to horizontal direction；The booster control
Pipe supports snap ring (3) and booster control pipe limited location snap ring (4) coaxial arrangement, the engine gas removing pipe to support card slot and start
Machine gas removing pipe limited location snap ring (5) is coaxially disposed.
2. engine air cylinder cap as described in claim 1, it is characterised in that：The integrated stand (2) includes holder bottom plate
(2.1) rack side plates of holder bottom plate (2.1) both sides, respectively the first side plate (2.2) and the second side plate are fixedly connected on and
(2.3)；The booster control pipe support snap ring (3) and engine gas removing pipe limited location snap ring (5) are set to holder bottom plate (2.1)
Middle part, the both sides of booster control pipe support snap ring (3) are respectively equipped with one and are fixedly connected on holder bottom plate (2.1)
Booster control pipe limited location snap ring (4).
3. engine air cylinder cap as claimed in claim 2, it is characterised in that：Engine gas removing pipe support card slot includes
The engine gas removing pipe first being opened on the first side plate (2.2) and the second side plate (2.3) supports card slot (6) and engine degasification
Pipe second supports card slot (7).
4. engine air cylinder cap as claimed in claim 2 or claim 3, it is characterised in that：First side plate (2.2) and the second side
Had on plate (2.3) with the support of booster control pipe snap ring (3) coaxial booster control pipe first support card slot (8) and
Booster control pipe second supports card slot (9).
5. engine air cylinder cap as claimed in claim 4, it is characterised in that：The booster control pipe first supports card slot
(8) include quarter circular arc slot section (8.1) corresponding with booster control pipe and with quarter circular arc slot section (8.1) bottom
The level trough section (8.2) of connection.
6. engine air cylinder cap as described in claim 1, it is characterised in that：The front end face of the valve mechanism cover shell (1)
Equipped with reinforcing rib (10).
7. engine air cylinder cap as described in claim 1, it is characterised in that：The front two of the valve mechanism cover shell (1)
Side and rear portion are respectively equipped with an air filter fixed thread inserts (11), and the air filter at the rear portion of the valve mechanism cover shell (1) is fixed
Threaded insert (11) is located between the air filter fixed thread inserts (11) of the front part sides of valve mechanism cover shell (1).
8. engine air cylinder cap as described in claim 1, it is characterised in that：The front of the valve mechanism cover shell (1) and
Rear portion is respectively equipped with a phase detector installation base (12), front of the phase detector installation base (12) or so two
It symmetrically opens there are one lightening hole (13) side.
9. engine air cylinder cap as described in claim 1, it is characterised in that：The rear portion of the valve mechanism cover shell (1) is set
There is oil filler (14), the netted muscle (15) for preventing foreign matter from falling is fixed in the oil filler (14).
10. engine air cylinder cap as described in claim 1, it is characterised in that：The front of the valve mechanism cover shell (1) is set
Organic oil scale mounting base (16), the dipstick mounting base (16) include the machine oil being fixed on valve mechanism cover shell (1)
Scale mounting bracket (16.1) and the dipstick installation pillar (16.2) being fixed in dipstick mounting bracket (16.1)；Institute
The side for stating valve mechanism cover shell (1) is equipped with wiring harness mounting bracket for engine (17), the wiring harness mounting bracket for engine (17)
On be provided with the waist-shaped hole (18) of fixed plastics clip；The middle part of the valve mechanism cover shell (1) is equipped at intervals with along its axis direction
Ignition coil installs hole seat (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820145881.XU CN207920728U (en) | 2018-01-29 | 2018-01-29 | A kind of engine air cylinder cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820145881.XU CN207920728U (en) | 2018-01-29 | 2018-01-29 | A kind of engine air cylinder cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207920728U true CN207920728U (en) | 2018-09-28 |
Family
ID=63606013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820145881.XU Active CN207920728U (en) | 2018-01-29 | 2018-01-29 | A kind of engine air cylinder cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207920728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324584A (en) * | 2020-11-30 | 2021-02-05 | 安徽江淮汽车集团股份有限公司 | Engine camshaft shroud and engine |
-
2018
- 2018-01-29 CN CN201820145881.XU patent/CN207920728U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324584A (en) * | 2020-11-30 | 2021-02-05 | 安徽江淮汽车集团股份有限公司 | Engine camshaft shroud and engine |
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