CN205189984U - Take valve rocker of honeycomb louvre - Google Patents
Take valve rocker of honeycomb louvre Download PDFInfo
- Publication number
- CN205189984U CN205189984U CN201520826640.8U CN201520826640U CN205189984U CN 205189984 U CN205189984 U CN 205189984U CN 201520826640 U CN201520826640 U CN 201520826640U CN 205189984 U CN205189984 U CN 205189984U
- Authority
- CN
- China
- Prior art keywords
- hole
- valve rocker
- pillow block
- ventilative
- block body
- 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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Abstract
The utility model discloses a take valve rocker of honeycomb louvre, including the rocking arm body, rocking arm body central authorities are equipped with the pillow block body, pillow block body central authorities have seted up a shaft hole, the shaft hole with a plurality of screw holes have been seted up on the mesa between the pillow block body, ventilative connecting piece is installed in the threaded hole connection, a plurality of bleeder vent passageways have been seted up on the ventilative connecting piece, the bleeder vent passageway be close to each other be cellular, pillow block body both ends are equipped with rocker arm. In this way, the utility model discloses can be through to install the thermal diffusivity that the ventilative connecting piece of going into to have cellular bleeder vent strengthens valve rocker on the rocking arm body, ventilative connecting piece can will dispel the heat and carry over valve rocker out of through being cellular bleeder vent passageway of arranging, and then has prolonged life.
Description
Technical field
The utility model relates to automobile casting field, particularly relates to a kind of valve rocker with honeycomb briquet-bulk hot hole.
Background technique
Valve rocker is a strength member of automobile air valve control system.The effect of valve rocker be coordinate camshaft in good time open door, complete air inlet and the exhaust of motor.But traditional valve rocker is all integral type casting to be formed, generally all can not offer air hole to carry out radiating treatment on rocking arm, the intensity of rocking arm body can be reduced owing to directly offering radiate heat and ventilate hole, make valve rocker become fragility easily to deform, and do not offer air hole and can not play good thermolysis.
Model utility content
The technical problem that the utility model mainly solves is to provide a kind of valve rocker with honeycomb briquet-bulk hot hole, the thermal diffusivity of valve rocker can be strengthened by the ventilative link be fit on rocking arm body with cellular air hole, ventilative link can take heat radiation out of valve rocker by the air hole passage in cellular arrangement, and then extends working life.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: provide a kind of valve rocker with honeycomb briquet-bulk hot hole, comprise rocking arm body, described rocking arm body center is provided with pillow block body, described pillow block body central authorities offer an axis hole, table top between described axis hole and described pillow block body offers multiple tapped hole, ventilative link is connected and installed with in described tapped hole, described ventilative link offers multiple air hole passage, described air hole passage is close in cellular mutually, and described pillow block body two ends are provided with rocking lever.
In the utility model preferred embodiment, be provided with internal thread in described tapped hole, described ventilative link end face outside is provided with outside thread, and described ventilative link to be threaded internal thread and being fixed on described tapped hole by outside thread.
In the utility model preferred embodiment, described pillow block body front end and back end protrudes from described rocking arm body end face and arranges.
In the utility model preferred embodiment, described air hole passage two ends are communicated with setting, and described air hole passage is round hole or square opening.
In the utility model preferred embodiment, described ventilative link is screw thread column piece.
The beneficial effects of the utility model are: the utility model can strengthen the thermal diffusivity of valve rocker by the ventilative link be fit on rocking arm body with cellular air hole, ventilative link can take heat radiation out of valve rocker by the air hole passage in cellular arrangement, and then extends working life.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of valve rocker one preferred embodiment of the utility model band honeycomb briquet-bulk hot hole;
Fig. 2 is the structural representation of shown ventilative link one preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, rocking arm body; 2, pillow block body; 3, axis hole; 4, tapped hole; 5, ventilative link; 6, air hole passage; 7, rocking lever.
Embodiment
Be clearly and completely described to the technological scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, the utility model is embodiment comprise:
A kind of valve rocker with honeycomb briquet-bulk hot hole, comprise rocking arm body 1, described rocking arm body 1 central authorities are provided with pillow block body 2, described pillow block body 2 central authorities offer an axis hole 3, table top between described axis hole 3 and described pillow block body 2 offers multiple tapped hole 4, in described tapped hole 4, is connected and installed with ventilative link 5, described ventilative link 5 offers multiple air hole passage 6, described air hole passage 6 is close in cellular mutually, and described pillow block body 2 two ends are provided with rocking lever 7.
In addition, be provided with internal thread in described tapped hole 4, described ventilative link 5 end face outside is provided with outside thread, and described ventilative link 5 to be threaded internal thread and being fixed on described tapped hole 4 by outside thread.
In addition, described pillow block body 2 front end and back end protrudes from the setting of described rocking arm body 1 end face.
In addition, described air hole passage 6 two ends are communicated with setting, and described air hole passage 6 is round hole or square opening.
In addition, described ventilative link 5 is screw thread column piece.
Working principle of the present utility model is for arrange pillow block body 2 in rocking arm body 1 central authorities, pillow block body 2 front end and back end protrudes from rocking arm body 1 end face and arranges, pillow block body 2 central authorities offer an axis hole 3, table top between axis hole 3 and pillow block body 2 offers multiple tapped hole 4, ventilative link 5 is connected and installed with in tapped hole 4, ventilative link 5 is screw thread column piece, internal thread is provided with in tapped hole 4, ventilative link 5 end face outside is provided with outside thread, ventilative link 5 to be threaded internal thread and be fixed on tapped hole 4 by outside thread, ventilative link 5 offers multiple air hole passage 6, air hole passage 6 two ends are communicated with setting, air hole passage 6 is round hole or square opening, air hole passage 6 is close in cellular mutually, pillow block body 2 two ends are provided with rocking lever 7, breathing freely, between link 5 with rocking arm body 1, screw thread is detachable is connected, it is convenient to install, be installed to after on rocking arm body 1 at ventilative link 5, rocking arm body 1 is formed multiple cellular air hole, to breathe freely when valve rocker works heat radiation, avoid the situation that the too high impact of valve rocker temperature uses, extend the working life of valve rocker.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. the valve rocker with honeycomb briquet-bulk hot hole, comprise rocking arm body, it is characterized in that, described rocking arm body center is provided with pillow block body, and described pillow block body central authorities offer an axis hole, and the table top between described axis hole and described pillow block body offers multiple tapped hole, ventilative link is connected and installed with in described tapped hole, described ventilative link offers multiple air hole passage, and described air hole passage is close in cellular mutually, and described pillow block body two ends are provided with rocking lever.
2. the valve rocker of band honeycomb briquet-bulk hot hole according to claim 1, it is characterized in that, be provided with internal thread in described tapped hole, described ventilative link end face outside is provided with outside thread, and described ventilative link to be threaded internal thread and being fixed on described tapped hole by outside thread.
3. the valve rocker of band honeycomb briquet-bulk hot hole according to claim 1, is characterized in that, described pillow block body front end and back end protrudes from described rocking arm body end face and arranges.
4. the valve rocker of band honeycomb briquet-bulk hot hole according to claim 1, is characterized in that, described air hole passage two ends are communicated with setting, and described air hole passage is round hole or square opening.
5. the valve rocker of band honeycomb briquet-bulk hot hole according to claim 1, is characterized in that, described ventilative link is screw thread column piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520826640.8U CN205189984U (en) | 2015-10-26 | 2015-10-26 | Take valve rocker of honeycomb louvre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520826640.8U CN205189984U (en) | 2015-10-26 | 2015-10-26 | Take valve rocker of honeycomb louvre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205189984U true CN205189984U (en) | 2016-04-27 |
Family
ID=55782983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520826640.8U Expired - Fee Related CN205189984U (en) | 2015-10-26 | 2015-10-26 | Take valve rocker of honeycomb louvre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205189984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332756A (en) * | 2015-10-26 | 2016-02-17 | 无锡市永亿精密铸造有限公司 | Valve rocker with honeycomb heat dissipation holes |
-
2015
- 2015-10-26 CN CN201520826640.8U patent/CN205189984U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332756A (en) * | 2015-10-26 | 2016-02-17 | 无锡市永亿精密铸造有限公司 | Valve rocker with honeycomb heat dissipation holes |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20161026 |