CN205780581U - A kind of trimming formula automotive V-belt - Google Patents
A kind of trimming formula automotive V-belt Download PDFInfo
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- CN205780581U CN205780581U CN201620484370.1U CN201620484370U CN205780581U CN 205780581 U CN205780581 U CN 205780581U CN 201620484370 U CN201620484370 U CN 201620484370U CN 205780581 U CN205780581 U CN 205780581U
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Abstract
The utility model discloses a kind of trimming formula automotive V-belt, include the most successively pushing up layer of cloth, upholding glue-line, bonding glue-line, cushion gum layer and compression glue-line, distribution casing play in bonding glue-line, being intervally distributed with bottom cloth layer, high-temperature-resistant layer and anti-impact strength layer bottom described compression glue-line from the bottom to top, described high-temperature-resistant layer is the basalt fiber cloth after ethylene propylene diene rubber dipping process.This utility model has that resistance to elevated temperatures is good, serviceability is good, structural strength is high and the advantage of length in service life.
Description
Technical field
This utility model relates to a kind of V band, particularly to a kind of trimming formula automotive V-belt.
Background technology
V band is a kind of conveyer belt being widely used in various machine driving, V V belt translation simple in construction, has the advantage such as overload protection, buffering absorbing, transmission efficiency height, length in service life, is widely used in actual production.Compared with flat transmission belt, have installation easily, the advantage such as floor space is little, easy to maintenance and noise is little, whole transmission field occupies critical role, is mainly used in motor and the power transmission of oil-engine driven plant equipment.V band can be divided into classical V-belt, narrow V belt, wide V band, polywedge bet etc. by its cross sectional shape and size；Type V-belt cloth wrapping and cut-edged V-belts can be divided into by girdle structure；Cord core V belt and rope core v belt can be divided into by band cored structure, the common V-belt using cord belt carcass to produce can be only applied in underload drive system, and along with rotating speed and the raising of transmission power, the local degumming of V band inner core easily occurs and starts diffusion, finally break apart at degumming ravelled spot, there is fatigue rupture, cause serviceability and reduction in service life that V carry.
V V belt translation is that the two sides by V band carry out power transmission with race lateral surface compressing generation frictional force.In transmission process, bigger friction can be produced between V band and V belt wheel, V band temperature can be caused to rise rapidly and remain high-order, simultaneously as the working environment of V band is often under hot environment, easily lead to the heat ageing of V band internal material, and V band is again in the environment of vibrations, under long heat ageing corrodes, thus it is very easy to the phenomenon that upper lower leaf occurs, it is easily broken off, causes reduce service life.
Summary of the invention
The purpose of this utility model is to provide a kind of trimming formula automotive V-belt, has that resistance to elevated temperatures is good, serviceability is good, structural strength is high and the advantage of length in service life.
This utility model solves its technical problem and be the technical scheme is that
A kind of trimming formula automotive V-belt, include the most successively pushing up layer of cloth, upholding glue-line, bonding glue-line, cushion gum layer and compression glue-line, distribution casing play in bonding glue-line, being intervally distributed with bottom cloth layer, high-temperature-resistant layer and anti-impact strength layer bottom described compression glue-line from the bottom to top, described high-temperature-resistant layer is the basalt fiber cloth after ethylene propylene diene rubber dipping process.
This utility model is provided with high-temperature-resistant layer bottom compression glue-line, high-temperature-resistant layer has the most heat insulation, flame-resistant high-temperature-resistant performance, pass through high-temperature-resistant layer, it is thus possible to effectively prevent the erosion to belt materials of the zone face fricative high temperature, reduce heat ageing, thus improve the service life of product, the high-temperature-resistant layer that basalt fiber cloth makes simultaneously also has preferable intensity.Additionally, higher to requirement of strength for automotive V-belt, be hit stronger feature, top of the present utility model layer of cloth and bottom cloth layer are composited by canvas and cord, wearability is good, and structural strength is high, the highest with the bond strength of belt materials, the longitude and latitude angle of weave of the Radix Rumicis canvas of this utility model top layer of cloth and the plain weave canvas of bottom cloth layer is taked up big and down small, specific 30 degree of differences, the most beneficially reverse-forming processing, can reduce stress simultaneously and concentrate, disperses impact forces, improves shock strength.High-temperature-resistant layer is anti-impact strength layer, to improve the impact resistance of product, strengthens the structural strength of product.
As preferably, described top layer of cloth is the top cloth after ethylene propylene diene rubber dipping process, and described top cloth is composited with the cord being positioned at lower floor by the Radix Rumicis canvas that longitude and latitude angle of weave is 120 degree being positioned at upper strata.
As preferably, described bottom cloth layer is the base fabric after ethylene propylene diene rubber dipping process, and described base fabric is composited with the plain weave canvas that longitude and latitude angle of weave is 90 degree being positioned at lower floor by the cord being positioned at upper strata.
As preferably, described casing play is made up of the impregnation polyester rigid line rope of many parallel arrangements.
As preferably, a diameter of 0.8-2.2mm that described impregnation polyester rigid line rope is constituted.
As preferably, described anti-impact strength layer is the cord after ethylene propylene diene rubber dipping process.
The beneficial effects of the utility model are: have that resistance to elevated temperatures is good, serviceability is good, structural strength is high and the advantage of length in service life.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
In figure: 1, top layer of cloth, 2, uphold glue-line, 3, bonding glue-line, 4, cushion gum layer, 5, compression glue-line, 6, casing play, 7, bottom cloth layer, 8, high-temperature-resistant layer, 9, anti-impact strength layer.
Detailed description of the invention
Below by specific embodiment, and combine accompanying drawing, the technical solution of the utility model is described in further detail.
Extension glue-line of the present utility model, bonding glue-line, cushion gum layer and compression glue line material are existing with material that ethylene propylene diene rubber is main glue kind.
Embodiment:
A kind of trimming formula automotive V-belt as shown in Figure 1, include the most successively pushing up layer of cloth 1, upholding glue-line 2, bonding glue-line 3, cushion gum layer 4 and compression glue-line 5, described top layer of cloth 1 is the top cloth after ethylene propylene diene rubber dipping process, and described top cloth is by being positioned at Radix Rumicis canvas (commercially available) that longitude and latitude angle of weave is 120 degree on upper strata and being positioned at the cord of lower floor and be composited.Distribution casing play 6 in bonding glue-line 3, described casing play is made up of impregnation polyester rigid line rope (HMLS type, commercially available) of many parallel arrangements, a diameter of 0.8-2.2mm of described impregnation polyester rigid line rope.Bottom cloth layer 7, high-temperature-resistant layer 8 and anti-impact strength layer 9 it is intervally distributed with from the bottom to top bottom described compression glue-line 5, described bottom cloth layer 7 is the base fabric after ethylene propylene diene rubber dipping process, and described base fabric is composited with plain weave canvas (commercially available) that longitude and latitude angle of weave is 90 degree being positioned at lower floor by the cord being positioned at upper strata；Described high-temperature-resistant layer 8 is the basalt fiber cloth (commercially available) after ethylene propylene diene rubber dipping process；Described anti-impact strength layer 9 is the cord after ethylene propylene diene rubber dipping process.
Embodiment described above is one of the present utility model preferably scheme, and this utility model is not made any pro forma restriction, also has other variant and remodeling on the premise of without departing from the technical scheme described in claim.
Claims (6)
1. a trimming formula automotive V-belt, it is characterized in that: include the most successively pushing up layer of cloth, upholding glue-line, bonding glue-line, cushion gum layer and compression glue-line, distribution casing play in bonding glue-line, being intervally distributed with bottom cloth layer, high-temperature-resistant layer and anti-impact strength layer bottom described compression glue-line from the bottom to top, described high-temperature-resistant layer is the basalt fiber cloth after ethylene propylene diene rubber dipping process.
A kind of trimming formula automotive V-belt the most according to claim 1, it is characterized in that: described top layer of cloth is the top cloth after ethylene propylene diene rubber dipping process, described top cloth is composited with the cord being positioned at lower floor by the Radix Rumicis canvas that longitude and latitude angle of weave is 120 degree being positioned at upper strata.
A kind of trimming formula automotive V-belt the most according to claim 1, it is characterized in that: described bottom cloth layer is the base fabric after ethylene propylene diene rubber dipping process, described base fabric is composited with the plain weave canvas that longitude and latitude angle of weave is 90 degree being positioned at lower floor by the cord being positioned at upper strata.
4. according to a kind of trimming formula automotive V-belt described in claim 1 or 2 or 3, it is characterised in that: described casing play is made up of the impregnation polyester rigid line rope of many parallel arrangements.
A kind of trimming formula automotive V-belt the most according to claim 4, it is characterised in that: a diameter of 0.8-2.2mm of described impregnation polyester rigid line rope.
6. according to a kind of trimming formula automotive V-belt described in claim 1 or 2 or 3, it is characterised in that: described anti-impact strength layer is the cord after ethylene propylene diene rubber dipping process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620484370.1U CN205780581U (en) | 2016-05-25 | 2016-05-25 | A kind of trimming formula automotive V-belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620484370.1U CN205780581U (en) | 2016-05-25 | 2016-05-25 | A kind of trimming formula automotive V-belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205780581U true CN205780581U (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620484370.1U Active CN205780581U (en) | 2016-05-25 | 2016-05-25 | A kind of trimming formula automotive V-belt |
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| CN (1) | CN205780581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118239A (en) * | 2018-02-06 | 2019-08-13 | 河北黑一橡胶有限公司 | A kind of trimming formula flat rubber belting |
-
2016
- 2016-05-25 CN CN201620484370.1U patent/CN205780581U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118239A (en) * | 2018-02-06 | 2019-08-13 | 河北黑一橡胶有限公司 | A kind of trimming formula flat rubber belting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 317100 No. 518, Guangming Middle Road, Haiyou street, Sanmen County, Taizhou City, Zhejiang Province Patentee after: Sanwei Holding Group Co.,Ltd. Address before: Xiakeng village, Haiyou street, Sanmen County, Taizhou City, Zhejiang Province 317100 Patentee before: ZHEJIANG SANWEI RUBBER ITEM Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Sanmen County Junyu Textile Co.,Ltd. Assignor: Sanwei Holding Group Co.,Ltd. Contract record no.: X2023330000440 Denomination of utility model: A Trimmed Automotive V-belt Granted publication date: 20161207 License type: Common License Record date: 20230724 Assignee: Zhejiang Shuangfeng Chemical Fiber Co.,Ltd. Assignor: Sanwei Holding Group Co.,Ltd. Contract record no.: X2023330000441 Denomination of utility model: A Trimmed Automotive V-belt Granted publication date: 20161207 License type: Common License Record date: 20230724 |
|
| EE01 | Entry into force of recordation of patent licensing contract |