CN207583491U - A kind of platform shares vacuum pump layout pattern - Google Patents
A kind of platform shares vacuum pump layout pattern Download PDFInfo
- Publication number
- CN207583491U CN207583491U CN201721644164.3U CN201721644164U CN207583491U CN 207583491 U CN207583491 U CN 207583491U CN 201721644164 U CN201721644164 U CN 201721644164U CN 207583491 U CN207583491 U CN 207583491U
- Authority
- CN
- China
- Prior art keywords
- vacuum pump
- cylinder cap
- connecting key
- hole
- layout pattern
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
A kind of platform shares vacuum pump layout pattern, belongs to brake system of car technical field.It is suitable for the horizontal arrangement of engine start machine and longitudinal arrangement, and can meet and be shared with platform engine.The vacuum pump mounting base or valve chamber housing are with being mating surface at cylinder cap integrally connected, vacuum pump is arranged in the cylinder cap rear end, two installation points are arranged on cylinder cap, an installation point is arranged in the vacuum pump mounting base or valve chamber housing, connecting key is installed at the mating surface, the connecting key is vacuum pump and the connecting key of camshaft, and the cylinder cap is equipped with oil supplying hole, oil return hole, mounting hole.The utility model is suitable for the horizontal arrangement of engine and longitudinal arrangement, and can meet and be shared with platform engine.
Description
Technical field
The utility model belongs to brake system of car technical field, more particularly to a kind of vacuum pump.
Background technology
Since air pressure is higher in supercharged engine inlet manifold, it is impossible to meet requirement of the vacuum booster to vacuum source.And
And as the continuous improvement of riding experience requirement and part vehicle often work under the conditions of big load, complicated road shape, some
Natural aspiration vehicle is also required to be used as using vacuum pump the vacuum source of vacuum booster.Most widely used at present is mechanical true
Sky pump.In the application of gasoline engine, the type of drive of oil-sealed rotary pump is based on camshaft actuated, the arrangement form pair of vacuum pump
The use scope of vacuum pump produces certain influence, and existing vacuum pump arrangement form cannot use the machine of engine horizontal
Arrangement or longitudinal arrangement.
Invention content
The purpose of this utility model is to provide a kind of platforms to share vacuum pump layout pattern, is suitable for engine start machine
Horizontal arrangement and longitudinal arrangement, and can meet and be shared with platform engine.
Technical solution adopted in the utility model is：A kind of platform shares vacuum pump layout pattern, described including cylinder cap
Platform shares vacuum pump layout pattern and further includes installation point, connecting key, mating surface, mounting hole, oil return hole, oil supplying hole, vacuum pump
Mounting base or valve chamber housing and vacuum pump；It is at the vacuum pump mounting base or valve chamber housing and cylinder cap integrally connected
Mating surface, the cylinder cap rear end arrange vacuum pump, two installation points, the vacuum pump mounting base or cavaera are arranged on cylinder cap
An installation point is arranged on case, connecting key, company of the connecting key for vacuum pump and camshaft are installed at the mating surface
Key is connect, the cylinder cap is equipped with oil supplying hole, oil return hole, mounting hole.
The beneficial effects of the utility model are：
1. the utility model is suitable for the horizontal arrangement of engine and longitudinal arrangement, and can meet and be total to platform engine
With.
2. the design of the utility model sharing can reduce the workload of cylinder cap design, shorten the design cycle, while can
It is previous by testing the ripe design experiences examined to inherit.And the model of same type component can be reduced, be conducive to
The management of product is also beneficial to unified assemble flow, accelerates productive temp.
Description of the drawings
Fig. 1：The utility model front view；
Fig. 2：The rearview of Fig. 1；
Wherein：1- pressure inlets；2- installation points；3- connecting keys；4- mounting holes；5- mating surfaces；6- oil return holes；7- oil supplying holes；
8- vacuum pumps mounting base or valve chamber housing；9- cylinder caps；10- quick connectors；11- vacuum pumps.
Specific embodiment
As shown in Figure 1 and Figure 2, a kind of platform shares vacuum pump layout pattern, and including cylinder cap 9, the platform shares vacuum pump
Layout pattern further include installation point 2, connecting key 3, mating surface 5, mounting hole 4, oil return hole 6, oil supplying hole 7, vacuum pump mounting base or
Person's valve chamber housing 8 and vacuum pump 11；The vacuum pump mounting base or valve chamber housing 8 be at 9 integrally connected of cylinder cap with
Conjunction face 5,9 rear end of cylinder cap arrange vacuum pump 11, two installation points 2, the vacuum pump mounting base or gas are arranged on cylinder cap 9
An installation point 2 is arranged on door room case 8, connecting key 3 is installed at the mating surface 5, the connecting key 3 for vacuum pump 11 with
The connecting key of camshaft, the cylinder cap 9 are equipped with oil supplying hole 7, oil return hole 6, mounting hole 4.Vacuum pump 11 by camshaft actuated,
By 7 fuel feeding of oil supplying hole of cylinder cap 9, pass through 4 oil return of mounting hole of cylinder cap 9, exhaust.
The platform shares vacuum pump layout pattern and further includes quick connector 10, and the vacuum pump 11 is equipped with pressure inlet 1,
Quick connector 10 is installed on the pressure inlet 1.
Vacuum pump 11 is positioned by the mounting hole 4 on cylinder cap 9, is fixed by installation point 2, wherein, cylinder cap 3 and mating surface 5
Above section is vacuum pump mounting base or valve chamber housing 8（According to valve chamber housing, whether integrated vacuum pump mounting base is selected
It selects）, mating surface 5 is using lower part as cylinder cap 9.Cylinder cap 9 is arranged lubricating oil to 11 fuel feeding of vacuum pump, then by oil return hole 6 by oil supplying hole 7
Enter in mounting hole 4, and flow into the drainback passage of engine cylinder body.The connection that the power of camshaft passes through vacuum pump 11 and camshaft
Key 3 is transmitted, and under the drive of camshaft, vacuum pump 11 is vacuumized by pressure inlet 1, and pressure inlet 1 installs quick connector 10,
Can angle coupling or straight joint, right angle quick connector gas circuit trend be selected according to special case of the real engine in cabin
It can be circumferentially rotated along pressure inlet, to adapt to the horizontal and longitudinal deployment scenarios of engine.
1 layout angle of pressure inlet of vacuum pump is straight up.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (2)
1. a kind of platform shares vacuum pump layout pattern, including cylinder cap（9）, it is characterised in that：The platform shares vacuum pump cloth
It puts pattern and further includes installation point（2）, connecting key（3）, mating surface（5）, mounting hole（4）, oil return hole（6）, oil supplying hole（7）, vacuum
Pump mounting base or valve chamber housing（8）And vacuum pump（11）；The vacuum pump mounting base or valve chamber housing（8）With cylinder cap
（9）It is mating surface at integrally connected（5）, the cylinder cap（9）Vacuum pump is arranged in rear end（11）, cylinder cap（9）Upper two installations of arrangement
Point（2）, the vacuum pump mounting base or valve chamber housing（8）One installation point of upper arrangement（2）, the mating surface（5）Place's peace
Equipped with connecting key（3）, the connecting key（3）For vacuum pump（11）With the connecting key of camshaft, the cylinder cap（9）It is equipped with fuel feeding
Hole（7）, oil return hole（6）, mounting hole（4）.
2. a kind of platform according to claim 1 shares vacuum pump layout pattern, it is characterised in that：The platform shares very
Sky pump layout pattern further includes quick connector（10）, the vacuum pump（11）It is equipped with pressure inlet（1）, the pressure inlet（1）On
Quick connector is installed（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721644164.3U CN207583491U (en) | 2017-12-01 | 2017-12-01 | A kind of platform shares vacuum pump layout pattern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721644164.3U CN207583491U (en) | 2017-12-01 | 2017-12-01 | A kind of platform shares vacuum pump layout pattern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207583491U true CN207583491U (en) | 2018-07-06 |
Family
ID=62734930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721644164.3U Active CN207583491U (en) | 2017-12-01 | 2017-12-01 | A kind of platform shares vacuum pump layout pattern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207583491U (en) |
-
2017
- 2017-12-01 CN CN201721644164.3U patent/CN207583491U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207583491U (en) | A kind of platform shares vacuum pump layout pattern | |
| CN102852666A (en) | Diesel engine | |
| CN205047395U (en) | Double -cylinder air compressor | |
| CN201318222Y (en) | Diesel engine body with novel structural lubricating oil duct | |
| CN109404159A (en) | A kind of high-power V-shaped diesel-engine body with explosion-proof valve | |
| CN205064157U (en) | High -pressure oil pump tappet lubricating system | |
| CN205805679U (en) | Electromotor Oil injection cooling structure | |
| CN202992532U (en) | Flywheel housing for heavy-duty vehicle | |
| CN104564338A (en) | Structure for highly integrating oil, water, gas and pressurizer installing surfaces | |
| CN204152662U (en) | Hybrid Vehicle twin-tub four stroke engine cylinder head | |
| CN205997713U (en) | A kind of universal clutch pedal bar | |
| CN103216517B (en) | The linkage mechanism of motor | |
| CN102312748A (en) | Cylinder cover of diesel engine | |
| CN201650449U (en) | Diesel engine | |
| CN206522189U (en) | A kind of large-power marine diesel engines booster bracket | |
| CN204900107U (en) | Highlands diesel oil vehicle oxygen supply air intake system | |
| CN104389690A (en) | Cylinder cover connecting plate of diesel engine | |
| CN211107372U (en) | Brake pump capable of avoiding blocking phenomenon | |
| CN207122363U (en) | Diesel engine air pump support | |
| CN112324558B (en) | Perforated bolt, supercharger oil inlet pipe and turbocharger structure | |
| CN201916065U (en) | Cylinder provided with water pump and oil pump mounting holes | |
| CN212716915U (en) | Oil passage structure of oil pump of engine cylinder | |
| CN203321654U (en) | Piston cooling structure | |
| CN203879644U (en) | Cylinder head cover of diesel engine | |
| CN215927622U (en) | Fuel pipe structure and engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |