CN204175450U - Right exhaust cam shaft housing assembly - Google Patents
Right exhaust cam shaft housing assembly Download PDFInfo
- Publication number
- CN204175450U CN204175450U CN201420652044.8U CN201420652044U CN204175450U CN 204175450 U CN204175450 U CN 204175450U CN 201420652044 U CN201420652044 U CN 201420652044U CN 204175450 U CN204175450 U CN 204175450U
- Authority
- CN
- China
- Prior art keywords
- housing body
- mounting holes
- bolt mounting
- cam shaft
- exhaust cam
- 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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- Exhaust Silencers (AREA)
Abstract
The utility model relates to technical field of automobile, particularly relate to a kind of right exhaust cam shaft housing assembly, comprise housing body (1), described housing body (1) outer wall surrounding is provided with multiple bolt mounting holes for fixed cover cover body (1) (2), described housing body (1) is provided with right relief opening (3), described housing body (1) inwall is provided with for the crisscross stiffening rib (4) of many of strengthening housing body (1) intensity, described stiffening rib (4) is also provided with cylindrical reinforced block (5), and described housing body (1) outer wall is also provided with multiple soldering point (6) for being welded and fixed by housing body (1).Higher and the fixation of this right exhaust cam shaft housing assembly intensity.
Description
Technical field
The utility model relates to technical field of automobile, particularly relates to a kind of right exhaust cam shaft housing assembly.
Background technique
Cylinder is one of topmost component of automobile, right exhaust cam shaft housing assembly is mounted in the right exhaust ports of automobile cylinder, the right exhaust cam shaft housing assembly of prior art is by aluminium die cast, so wall is thinner, intensity is lower, is easy to damage distortion during use, and right exhaust cam shaft housing assembly is fixedly pass through bolt-locking by prior art, like this when strongly shaking, bolt probably can get loose, and then causes right admission cam shaft housing assembly to loosen.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of intensity higher and fixation right exhaust cam shaft housing assembly.
The technological scheme that the utility model adopts is: a kind of right exhaust cam shaft housing assembly, comprise housing body, described housing body outer wall surrounding is provided with multiple bolt mounting holes for fixed cover cover body, described housing body is provided with right relief opening, described housing inner body wall is provided with for the crisscross stiffening rib of many of strengthening housing bulk strength, described stiffening rib is also provided with cylindrical reinforced block, and described housing body outer wall is also provided with multiple soldering point for being welded and fixed by housing body.
Adopt above structure compared with prior art, the utility model has the following advantages: in housing inner body wall, arrange many crisscross stiffening ribs, and cylindrical reinforced block is set on stiffening rib, right like this exhaust cam shaft housing assembly structure intensity is higher, be not easy in use to damage, and on outer wall, multiple soldering point is also set, right like this exhaust cam shaft housing assembly has not only only been fastened by bolts when installing, can also be fixed by welding soldering point, fixing so more firm, when strong shake, right exhaust cam shaft housing assembly is also not easy to get loose.
As preferably, described soldering point is all arranged on bolt mounting holes limit, and described soldering point and adjacent bolt mounting holes are formed and match.Soldering point is arranged near bolt mounting holes, and both pairings, when loosening because of strong shake when bolt like this, it also has soldering point to be fixed wtih, and such fix tightly soundness is higher.
As preferably, described soldering point has four, and described soldering point is all arranged on housing body outer wall side, described housing body outer wall side is also provided with four bolt mounting holes simultaneously, described bolt mounting holes and soldering point match one by one, wherein two soldering points are separately positioned on the right side of two bolt mounting holes, and another two soldering points are separately positioned on the left of two other bolt mounting holes.Wherein two soldering points are arranged on the left side of bolt mounting holes, and two soldering points are arranged on the right side of bolt mounting holes, more symmetrical like this, make the bulk strength of right exhaust cam shaft housing assembly higher.
As preferably, between the bolt mounting holes of corresponding housing body outer wall both sides, be provided with stiffening rib.Make the intensity at bolt mounting holes place higher like this, be not easy fracture damage.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model right exhaust cam shaft housing assembly.
As shown in the figure: 1, housing body; 2, bolt mounting holes; 3, right relief opening; 4, stiffening rib; 5, reinforced block; 6, soldering point.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described further, but the utility model is not limited only to following embodiment.
A kind of right exhaust cam shaft housing assembly, comprise housing body 1, described housing body 1 outer wall surrounding is provided with multiple bolt mounting holes 2 for fixed cover cover body 1, described housing body 1 is provided with right relief opening 3, described housing body 1 inwall is provided with for the crisscross stiffening rib 4 of many of strengthening housing body 1 intensity, described stiffening rib 4 is also provided with cylindrical reinforced block 5, and described housing body 1 outer wall is also provided with multiple soldering point 6 for being welded and fixed by housing body 1.
Described soldering point 6 is all arranged on bolt mounting holes 2 limit, and described soldering point 6 and adjacent bolt mounting holes 2 are formed and match.
Described soldering point 6 has four, and described soldering point 6 is all arranged on housing body 1 outer wall side, described housing body 1 outer wall side is also provided with four bolt mounting holes 2 simultaneously, described bolt mounting holes 2 matches one by one with soldering point 6, wherein two soldering points 6 are separately positioned on the right side of two bolt mounting holes 2, and another two soldering points 6 are separately positioned on the left of two other bolt mounting holes 2.
Stiffening rib 4 is provided with between the bolt mounting holes 2 of corresponding housing body 1 outer wall both sides.In fact described stiffening rib 4 is arranged on corresponding two to be provided with between the boss of bolt mounting holes 2.
Claims (4)
1. a right exhaust cam shaft housing assembly, comprise housing body (1), described housing body (1) outer wall surrounding is provided with multiple bolt mounting holes for fixed cover cover body (1) (2), described housing body (1) is provided with right relief opening (3), it is characterized in that: described housing body (1) inwall is provided with for the crisscross stiffening rib (4) of many of strengthening housing body (1) intensity, described stiffening rib (4) is also provided with cylindrical reinforced block (5), and described housing body (1) outer wall is also provided with multiple soldering point (6) for being welded and fixed by housing body (1).
2. right exhaust cam shaft housing assembly according to claim 1, is characterized in that: described soldering point (6) is all arranged on bolt mounting holes (2) limit, and described soldering point (6) and adjacent bolt mounting holes (2) are formed and match.
3. right exhaust cam shaft housing assembly according to claim 2, it is characterized in that: described soldering point (6) has four, and described soldering point (6) is all arranged on housing body (1) outer wall side, described housing body (1) outer wall side is also provided with four bolt mounting holes (2) simultaneously, described bolt mounting holes (2) and soldering point (6) match one by one, wherein two soldering points (6) are separately positioned on the right side of two bolt mounting holes (2), and another two soldering points (6) are separately positioned on two other bolt mounting holes (2) left side.
4. right exhaust cam shaft housing assembly according to claim 1, is characterized in that: be provided with stiffening rib (4) between the bolt mounting holes (2) of corresponding housing body (1) outer wall both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420652044.8U CN204175450U (en) | 2014-11-05 | 2014-11-05 | Right exhaust cam shaft housing assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420652044.8U CN204175450U (en) | 2014-11-05 | 2014-11-05 | Right exhaust cam shaft housing assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204175450U true CN204175450U (en) | 2015-02-25 |
Family
ID=52564264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420652044.8U Expired - Fee Related CN204175450U (en) | 2014-11-05 | 2014-11-05 | Right exhaust cam shaft housing assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204175450U (en) |
-
2014
- 2014-11-05 CN CN201420652044.8U patent/CN204175450U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20171105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |