CN202900341U - Novel valve push rod - Google Patents
Novel valve push rod Download PDFInfo
- Publication number
- CN202900341U CN202900341U CN 201220539371 CN201220539371U CN202900341U CN 202900341 U CN202900341 U CN 202900341U CN 201220539371 CN201220539371 CN 201220539371 CN 201220539371 U CN201220539371 U CN 201220539371U CN 202900341 U CN202900341 U CN 202900341U
- Authority
- CN
- China
- Prior art keywords
- push rod
- utility
- model
- valve push
- rod
- 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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- Valve-Gear Or Valve Arrangements (AREA)
Abstract
The utility model relates to the technical field of automobile spare parts, in particular to a valve push rod installed in an engine. The novel valve push rod comprises a rod body and a steel ball, wherein the rod body is connected with the steel ball in a welded mode. The novel valve push rod is simple in structure and abrasion-resistant, and lowers valve noise. The service life is long, and processing is easy.
Description
Technical field
The utility model relates to the auto parts machinery technical field, especially a kind ofly is installed on in-engine valve actuating push rod.
Background technique
The inlet and outlet valve is opened or closed to the valve actuating push rod that four-stroke explosive motor intake and exhaust mechanism adopts camshaft to drive more.Traditional valve actuating push rod is in the abominable working environment of motor, and easy to wear, working life is short, affects power and the oil consumption of motor, causes the valve noise.
The model utility content
The technical problems to be solved in the utility model is: overcome the deficiency in the prior art, provide a kind of simple in structure, wear-resistant, the valve actuating push rod of long service life.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of Novel valve push rod has the body of rod and steel ball, the two ends of the described body of rod and steel ball welding.
Further, the described body of rod is Al-alloy pipe.
The beneficial effects of the utility model are: the utility model is simple in structure, and is wear-resistant, reduces the valve noise, and long service life is easy to processing.
Description of drawings
Below in conjunction with drawings and embodiments the utility model is further specified.
Fig. 1 is sectional view of the present utility model.
1. bodies of rod, 2. steel ball among the figure.
Embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
Novel valve push rod as shown in Figure 1 has the body of rod 1 and steel ball 2, the two ends of the body of rod 1 and steel ball 2 welding, and the body of rod 1 is Al-alloy pipe.
This Novel valve pusher structure is simple, wear-resistant, reduces the valve noise, and long service life is easy to processing.
Above-mentioned mode of execution only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the personage that is familiar with technique can understand content of the present utility model and is implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed in the protection domain of the present utility model.
Claims (2)
1. a Novel valve push rod is characterized in that: have the body of rod (1) and steel ball (2), the two ends of the described body of rod (1) and steel ball (3) welding.
2. Novel valve push rod according to claim 1, it is characterized in that: the described body of rod (1) is Al-alloy pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220539371 CN202900341U (en) | 2012-10-19 | 2012-10-19 | Novel valve push rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220539371 CN202900341U (en) | 2012-10-19 | 2012-10-19 | Novel valve push rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202900341U true CN202900341U (en) | 2013-04-24 |
Family
ID=48121023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220539371 Expired - Fee Related CN202900341U (en) | 2012-10-19 | 2012-10-19 | Novel valve push rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202900341U (en) |
-
2012
- 2012-10-19 CN CN 201220539371 patent/CN202900341U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20131019 |