CN208381248U - Firm type automobile camshaft precision tube - Google Patents
Firm type automobile camshaft precision tube Download PDFInfo
- Publication number
- CN208381248U CN208381248U CN201820753808.0U CN201820753808U CN208381248U CN 208381248 U CN208381248 U CN 208381248U CN 201820753808 U CN201820753808 U CN 201820753808U CN 208381248 U CN208381248 U CN 208381248U
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- CN
- China
- Prior art keywords
- tube body
- stiffening plate
- plate
- support plate
- tube
- 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.)
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Abstract
The utility model relates to precision tube technical fields, more particularly, to a kind of firm type automobile camshaft precision tube, it is the tube body of annular including section, stiffening plate and three support plates, the support plate is axially disposed in the tube body along the tube body, the both ends of three support plates are supported and are located on the internal perisporium of the tube body, three support plates, which successively finish up, is connected to form triangular structure, the stiffening plate is arranged between the tube body and the support plate, the stiffening plate is arcuate structure, the stiffening plate is bonded with the tube body internal perisporium, the both ends for being located at the support plate are supported at the both ends of the stiffening plate, stiffening plate setting corresponding with the support plate, the utility model firm type automobile camshaft with precision tube when in use, cooperate the support plate of triangular structure by the support plate of arc mechanism, arc knot The stiffening plate of structure improves the intensity of steel pipe tube body entirety, while being put into support plate by triangular structure, ensure that the reliable and stable of steel-tube construction.
Description
Technical field
The utility model relates to precision tube technical fields, more particularly, to a kind of accurate steel of firm type automobile camshaft
Pipe.
Background technique
Automobile is the vehicles being commonly used in our daily lifes, and automobile can generate vibration in the process of moving,
Existing steel pipe is hollow structure, in use, be vibrated and impact with cam contact, for a long time steel pipe is sent out with cam engagement
Give birth to deformation or cracking causes automobile can not normally travel so that steel pipe can not work normally with cam.
Utility model content
Technical problem to be solved by the utility model is: in order to solve existing steel pipe be hollow structure, with cam engagement
In use, be vibrated and impact with cam contact, making steel pipe for a long time, deformation occurs or cracking so that steel pipe with it is convex
Wheel can not work normally, cause automobile can not normally travel the problem of, it is accurate now to provide a kind of firm type automobile camshaft
Steel pipe.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of firm type automobile camshaft is accurate
Steel pipe is axially disposed within institute along the tube body including tube body, stiffening plate and three support plates, the support plate that section is annular
It states in tube body, the both ends of three support plates, which are supported, to be located on the internal perisporium of the tube body, and three support plates successively finish up
It is connected to form triangular structure, the stiffening plate is arranged between the tube body and the support plate, and the stiffening plate is arc
Structure, the stiffening plate are bonded with the tube body internal perisporium, and the both ends for being located at the support plate, institute are supported in the both ends of the stiffening plate
State stiffening plate setting corresponding with the support plate.Cooperate the support plate of triangular structure, arc by the support plate of arc mechanism
The stiffening plate of shape structure improves the intensity of steel pipe tube body entirety, while being put into support plate by triangular structure, ensure that steel
Pipe structure it is reliable and stable.
In order to guarantee that steel pipe overall structure is reliable and stable, further, the stiffening plate is axially provided with along the tube body
It is several.By the way that several stiffening plates are arranged, it is reliable and stable to improve steel pipe overall structure.
In order to more preferably reduce the vibration and impact that steel pipe is subject to, further, foam is filled between adjacent two stiffening plate
Material.By the way that foam is arranged between two neighboring stiffening plate, foam has the effect of noise reduction shock-absorbing, reduces the shake that steel pipe is subject to
Dynamic and impact.
The beneficial effects of the utility model are: the utility model firm type automobile camshaft with precision tube when in use,
Cooperate the support plate of triangular structure by the support plate of arc mechanism, it is whole that the stiffening plate of arcuate structure improves steel pipe tube body
Intensity, while support plate is put by triangular structure, ensure that the reliable and stable of steel-tube construction, avoiding existing steel pipe is
Hollow structure, deformation occurs in use, be vibrated and impact with cam contact, making steel pipe for a long time with cam engagement or
Cracking so that steel pipe can not work normally with cam, cause automobile can not normally travel the problem of.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the main view of the utility model；
Fig. 2 is A-A cross-sectional view in Fig. 1.
In figure: 1, tube body, 2, support plate, 3, stiffening plate, 4, foamed material.
Specific embodiment
Presently in connection with attached drawing, the utility model is described in more detail.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
Embodiment
As shown in Figs. 1-2, a kind of firm type automobile camshaft precision tube is annular tube body 1, reinforcement including section
Plate 3 and three support plates 2, the support plate 2 are axially disposed in the tube body 1 along the tube body 1, three support plates 2
Both ends support be located on the internal perisporium of the tube body 1, three support plates 2, which successively finish up, is connected to form triangular structure, institute
Stiffening plate 3 is stated to be arranged between the tube body 1 and the support plate 2, the stiffening plate 3 is arcuate structure, the stiffening plate 3 with
The both ends for being located at the support plate 2, the stiffening plate 3 and institute are supported in 1 internal perisporium of the tube body fitting, the both ends of the stiffening plate 3
State the corresponding setting of support plate 2.
The stiffening plate 3 is axially provided with several along the tube body 1.
Foamed material 4 is filled between adjacent two stiffening plate 3.
For above-mentioned firm type automobile camshaft precision tube when using, 2 body structures of support plate of triangular structure are steady
It is fixed reliable, it ensure that tube body 1 supports reliable and stable, while the stiffening plate 3 of arcuate structure, ensure that 1 outer peripheral surface stress of tube body
When, the power being subject to can be dispersed to both ends, so that improving the strong of 1 entirety of steel pipe tube body in the support plate 2 of triangular structure
Degree；The foamed material 4 between adjacent two stiffening plate 3 has the effect of noise reduction shock-absorbing simultaneously, reduces the vibration that tube body 1 is subject to
And impact.
The above-mentioned desirable embodiment according to the utility model is enlightenment, through the above description, relevant staff
Completely various changes and amendments can be carried out in the range of without departing from this item utility model technical idea.This item is practical
Novel technical scope is not limited to the contents of the specification, it is necessary to determine that its is technical according to scope of the claims
Range.
Claims (3)
1. a kind of firm type automobile camshaft precision tube, it is characterised in that: tube body (1), reinforcement including section for annular
Plate (3) and three support plates (2), the support plate (2) are axially disposed in the tube body (1) along the tube body (1), three institutes
The both ends for stating support plate (2), which are supported, to be located on the internal perisporium of the tube body (1), and three support plates (2) successively finish ups connected shape
At triangular structure, the stiffening plate (3) is arranged between the tube body (1) and the support plate (2), the stiffening plate (3)
For arcuate structure, the stiffening plate (3) is bonded with the tube body (1) internal perisporium, and the both ends of the stiffening plate (3) are described to being located at
The both ends of support plate (2), stiffening plate (3) setting corresponding with the support plate (2).
2. firm type automobile camshaft precision tube according to claim 1, it is characterised in that: the stiffening plate (3)
It is axially provided with along the tube body (1) several.
3. firm type automobile camshaft precision tube according to claim 2, it is characterised in that: adjacent two stiffening plate
(3) foamed material (4) are filled between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820753808.0U CN208381248U (en) | 2018-05-18 | 2018-05-18 | Firm type automobile camshaft precision tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820753808.0U CN208381248U (en) | 2018-05-18 | 2018-05-18 | Firm type automobile camshaft precision tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208381248U true CN208381248U (en) | 2019-01-15 |
Family
ID=64971365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820753808.0U Active CN208381248U (en) | 2018-05-18 | 2018-05-18 | Firm type automobile camshaft precision tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208381248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114909526A (en) * | 2022-05-31 | 2022-08-16 | 江苏正泰不锈钢产业有限公司 | Embedded high-strength stainless steel seamless steel pipe |
-
2018
- 2018-05-18 CN CN201820753808.0U patent/CN208381248U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114909526A (en) * | 2022-05-31 | 2022-08-16 | 江苏正泰不锈钢产业有限公司 | Embedded high-strength stainless steel seamless steel pipe |
| CN114909526B (en) * | 2022-05-31 | 2023-07-21 | 江苏正泰不锈钢产业有限公司 | Embedded high-strength stainless steel seamless steel pipe |
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| GR01 | Patent grant |