CN203717154U - Synchronous chain housing device integrated with intake and exhaust phase control valve assembly holes - Google Patents
Synchronous chain housing device integrated with intake and exhaust phase control valve assembly holes Download PDFInfo
- Publication number
- CN203717154U CN203717154U CN201320848116.1U CN201320848116U CN203717154U CN 203717154 U CN203717154 U CN 203717154U CN 201320848116 U CN201320848116 U CN 201320848116U CN 203717154 U CN203717154 U CN 203717154U
- Authority
- CN
- China
- Prior art keywords
- phase control
- control valve
- synchronous chain
- intake
- exhaust phase
- 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 - Lifetime
Links
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 12
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to a synchronous chain housing device integrated with intake and exhaust phase control valve assembly holes. An assembly lug boss for intake and exhaust phase control valves is arranged at the right upper end of a synchronous chain housing. Two pinholes are formed in the upper end of the assembly lug boss. The device is simple in structure and reasonable in design; multiple uses are integrated on one component, so that the space is saved, assembly is facilitated, and convenience is brought to maintenance and use.
Description
technical field [0001]the utility model relates to the synchronous chain case of a kind of motor car engine, particularly a kind of synchronous chain guard housing apparatus of integrated inlet and outlet phase control valve pilot hole.
Background technique
At present, in D-VVT motor, intake and exhaust phase control valve is arranged on valve chamber housing, causes like this assembling relatively to disperse, and is also unfavorable for design.
Summary of the invention
The purpose of this utility model is to overcome the deficiency existing in above-mentioned technology, provides a kind of simple in structure, reasonable in design, and about space, is beneficial to assembling, keeps in repair the synchronous chain guard housing apparatus of integrated inlet and outlet phase control valve pilot hole easy to use.In order to achieve the above object, the technical solution adopted in the utility model is: be provided with the mounting boss of inlet and outlet phase control valve at the upper right side of synchronous chain case, the upper end of mounting boss is provided with two pin-and-holes.The utility model has the advantages that: simple in structure, reasonable in design, integrated multiple use is on component, and conserve space, is beneficial to assembling, keeps in repair easy to use.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.As shown in Figure 1, the utility model is provided with the mounting boss 3 of inlet and outlet phase control valve at the upper right side of synchronous chain case 1, and the upper end of mounting boss 3 is provided with two pin-and-holes 2.The utility model is being provided with the mounting boss 3 of inlet and outlet phase control valve at the upper right side of synchronous chain case 1, the upper-end surface of mounting boss 3 is provided with two pin-and-holes 2, for being installed into, exhaust phase level control valve.Be convenient to the integrated of several functions, conserve space, is also convenient to the design of lubricating oil path, and assembling is simple.
Claims (1)
1. the synchronous chain guard housing apparatus of an integrated inlet and outlet phase control valve pilot hole, it is characterized in that: be provided with the mounting boss (3) of inlet and outlet phase control valve at the upper right side of synchronous chain case (1), the upper end of mounting boss (3) is provided with two pin-and-holes (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320848116.1U CN203717154U (en) | 2013-12-23 | 2013-12-23 | Synchronous chain housing device integrated with intake and exhaust phase control valve assembly holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320848116.1U CN203717154U (en) | 2013-12-23 | 2013-12-23 | Synchronous chain housing device integrated with intake and exhaust phase control valve assembly holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203717154U true CN203717154U (en) | 2014-07-16 |
Family
ID=51156316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320848116.1U Expired - Lifetime CN203717154U (en) | 2013-12-23 | 2013-12-23 | Synchronous chain housing device integrated with intake and exhaust phase control valve assembly holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203717154U (en) |
-
2013
- 2013-12-23 CN CN201320848116.1U patent/CN203717154U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140716 |
|
| CX01 | Expiry of patent term |