CN202612474U - Automobile transmission belt - Google Patents
Automobile transmission belt Download PDFInfo
- Publication number
- CN202612474U CN202612474U CN 201220201367 CN201220201367U CN202612474U CN 202612474 U CN202612474 U CN 202612474U CN 201220201367 CN201220201367 CN 201220201367 CN 201220201367 U CN201220201367 U CN 201220201367U CN 202612474 U CN202612474 U CN 202612474U
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- CN
- China
- Prior art keywords
- belt
- belt body
- layer
- automobile transmission
- transmission belt
- 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 an automobile transmission belt. The automobile transmission belt comprises a belt body (1) which is wound on a belt wheel and transfers power through contact friction between the inner peripheral wall and the belt wheel, wherein two reinforcing layers (2) are arranged in the belt body (1). The automobile transmission belt is characterized in that annular wedge strips which are parallel to one another are respectively distributed on the inner and outer surfaces of the belt body (1); and the two reinforcing layers (2) are positioned in the belt body between the outer surface and the inner surface. Compared with the prior art, the automobile transmission belt has the advantages that the annular wedge strips which are parallel to one another are respectively distributed on the inner and outer surfaces of the belt body, and the two reinforcing layers are positioned in the belt body between the outer surface and the inner surface; and by adoption of the design structure, the tensile strength of the automobile transmission belt is effectively improved and doubled, so the original length can be kept for a long time, the side transmission function of the automobile transmission belt cannot be weakened, and a good transfer function is realized.
Description
Technical field
The utility model relates to a kind of driving belt manufacture technology field, especially refers to a kind of automobile driving belt.
Background technique
Existing a kind of patent No. is 200820069619.8 and is called that the Chinese utility model patent of " a kind of V band " discloses a kind of driving belt structure; Its structure comprises skin and inner core, big up and small down trapezoidal of its cross section, wherein; The outer stack by two-layer and two-layer above rubberized cord construction layer constitutes; This skin that the V band is provided with can increase the wear resistance of V band greatly, simultaneously, and owing to good toughness, the intensity of rubberized cord construction layer are high; Also can strengthen flexible resistance, the stretch-proof performance of V band, thereby this V band is had longer working life.Yet; The reinforced layer of the driving belt of this model utility has only one deck, so its insufficient strength, working life is shorter; Along with long friction; This V band elongates easily and loses transmission capacity, causes the transmission agency of its side to weaken and skidding occurs, so its structure awaits further to improve.
Summary of the invention
The utility model technical problem to be solved is to provide to above-mentioned existing technology present situation that a kind of tensility is good, a kind of automobile driving belt of long service life.
The utility model solves the problems of the technologies described above the technological scheme that is adopted: this automobile driving belt; Include and be wrapped on the belt pulley belt body of transferring power through the contact friction between inner circle wall and the belt pulley; Be provided with reinforced layer in the said belt body; It is characterized in that: on the internal surface of said belt body and outer surface, be distributed with parallel annular spline respectively, described reinforced layer has two-layer, in the belt body of this two-layer reinforced layer between outer surface and internal surface.
As improvement, said two-layer reinforced layer can be preferably and be parallel to each other and be spaced in belt body.
Improve, it is the core rope layer that is made by aramid fiber that said reinforced layer can be selected again.
Compared with prior art; The utility model is employed on internal surface and the outer surface of belt body and is distributed with parallel annular spline respectively; Described reinforced layer has two-layer; In the belt body of this two-layer reinforced layer between outer surface and internal surface, the advantage of this project organization is: strengthened the tensile strength of automobile driving belt effectively, by original one times and be increased to twice; Thereby can keep the original length over a long time, the transmission agency that causes its side can not weaken and keep good propagation function.
Description of drawings
Fig. 1 is the utility model embodiment's a structural perspective;
Fig. 2 is the partial sectional view after cutting off among Fig. 1;
Fig. 3 is the enlarged view of I portion among Fig. 2.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Shown in Fig. 1 to 3, the automobile driving belt of present embodiment includes and is wrapped on the belt pulley belt body 1 of transferring power through the contact friction between inner circle wall and the belt pulley; Be provided with reinforced layer 2 in the said belt body 1; On the internal surface of said belt body 1 and outer surface, be distributed with parallel annular spline 3 respectively, described reinforced layer 2 has two-layer, in the belt body 1 of this two-layer reinforced layer 2 between outer surface and internal surface; This two-layer reinforced layer 2 is for being parallel to each other and being spaced in belt body; Reinforced layer 2 is the core rope layers that are made by aramid fiber, can certainly be that other material is processed, and specifically can decide by design.
Claims (3)
1. automobile driving belt; Include and be wrapped on the belt pulley belt body (1) of transferring power through the contact friction between inner circle wall and the belt pulley; Be provided with reinforced layer (2) in the said belt body (1); It is characterized in that: on the internal surface of said belt body (1) and outer surface, be distributed with parallel annular spline (3) respectively, described reinforced layer (2) has two-layer, in the belt body (1) of this two-layer reinforced layer (2) between outer surface and internal surface.
2. automobile driving belt according to claim 1 is characterized in that: said two-layer reinforced layer (2) is for being parallel to each other and being spaced in belt body (1).
3. automobile driving belt according to claim 1 and 2 is characterized in that: said reinforced layer (2) is the core rope layer that is made by aramid fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220201367 CN202612474U (en) | 2012-05-08 | 2012-05-08 | Automobile transmission belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220201367 CN202612474U (en) | 2012-05-08 | 2012-05-08 | Automobile transmission belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202612474U true CN202612474U (en) | 2012-12-19 |
Family
ID=47346176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220201367 Expired - Fee Related CN202612474U (en) | 2012-05-08 | 2012-05-08 | Automobile transmission belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202612474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109625774A (en) * | 2018-12-24 | 2019-04-16 | 阿雷法(苏州)汽车部件有限公司 | A kind of multiple-grooved limit V band |
-
2012
- 2012-05-08 CN CN 201220201367 patent/CN202612474U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109625774A (en) * | 2018-12-24 | 2019-04-16 | 阿雷法(苏州)汽车部件有限公司 | A kind of multiple-grooved limit V band |
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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: 20121219 Termination date: 20170508 |