CN108458050A - V-ribbed belt - Google Patents
V-ribbed belt Download PDFInfo
- Publication number
- CN108458050A CN108458050A CN201710118727.3A CN201710118727A CN108458050A CN 108458050 A CN108458050 A CN 108458050A CN 201710118727 A CN201710118727 A CN 201710118727A CN 108458050 A CN108458050 A CN 108458050A
- Authority
- CN
- China
- Prior art keywords
- layer
- ribbed belt
- cord fabric
- cloth
- extending direction
- 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.)
- Pending
Links
- 239000004744 fabric Substances 0.000 claims abstract description 42
- 229920002955 Art silk Polymers 0.000 claims abstract description 21
- 239000002131 composite material Substances 0.000 claims abstract description 18
- 239000010410 layer Substances 0.000 claims description 64
- 229920000297 Rayon Polymers 0.000 claims description 26
- 239000000835 fiber Substances 0.000 claims description 26
- 239000002964 rayon Substances 0.000 claims description 26
- 229920001971 elastomer Polymers 0.000 claims description 22
- 239000004816 latex Substances 0.000 claims description 7
- 229920000126 latex Polymers 0.000 claims description 7
- 239000012790 adhesive layer Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- KVBYPTUGEKVEIJ-UHFFFAOYSA-N benzene-1,3-diol;formaldehyde Chemical compound O=C.OC1=CC=CC(O)=C1 KVBYPTUGEKVEIJ-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G1/00—Driving-belts
- F16G1/28—Driving-belts with a contact surface of special shape, e.g. toothed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G1/00—Driving-belts
- F16G1/06—Driving-belts made of rubber
- F16G1/08—Driving-belts made of rubber with reinforcement bonded by the rubber
- F16G1/10—Driving-belts made of rubber with reinforcement bonded by the rubber with textile reinforcement
Abstract
Present invention is disclosed a kind of V-ribbed belts, including gum layer, primer layer and the cord ply being disposed there between, the primer layer includes at least one layer of composite layer, the composite layer includes layer of cloth and is arranged rubberizing in layer of cloth both sides, the wherein described layer of cloth is artificial silk cord fabric, and the warp extending direction of the cord fabric and the extending direction of V-ribbed belt are perpendicular.
Description
Technical field
The present invention relates to a kind of V-ribbed belts.
Background technology
Transmission belt is such as motor or the power of engine rotation generation, to be transmitted to prime mover by transmission belt by belt wheel
In equipment, therefore also referred to as powered belt or belt, it is the core coupling component of electromechanical equipment, and purposes is extremely wide, and type is numerous
It is more, including V-ribbed belt or multi-ribbed belt (ribbed belt or multi-ribbed belt).Existing V-ribbed belt usually wraps
Include layer of cloth, cord ply, encapsulated layer.It is installed to engine in V-ribbed belt, if its running environment is more moist, belt operation
Wet and slippery noise is generated because of moist between Shi Rongyi and belt wheel, which is that user is not intended to generate.
Can be the normal of this fields such as nylon there is disclosed the material of layer of cloth with reference to U.S. Patent Bulletin the 4432744th
The selection of gauge material can include fiber in the rubber layer inside and outside cotton rope, to improve the characteristic of belt, such as can be in rubber
It is middle to add the rayon fiber (rayon) being laterally extended, to enhance belt in lateral intensity.In addition, belt is also set at top
It is equipped with the layer of cloth 4 coated with rubber, the rubber of the layer of cloth 4 coating defines the rubber laminate layers 3 ' between layer of cloth.
The rayon fiber 6 with good absorption water properties is provided in rubber layer 2,3 of the belt inside and outside cotton rope,
When belt is run in wet environment, moisture can be effectively absorbed, and then reduce the issuable wet and slippery noise of belt.But
Include rayon fiber in rubber layer in the belt only inside and outside cotton rope, i.e. the content of rayon fiber is relatively low, and hygroscopicity is opposite
It is weaker, it still needs to be further improved.
Invention content
It is an object of the invention in view of the above-mentioned drawbacks in the prior art, provide a kind of V-ribbed belt.
For achieving the above object, present invention employs following technical solutions：A kind of V-ribbed belt, including gum layer, bottom
Glue-line and the cord ply being disposed there between, the primer layer include at least one layer of composite layer, and the composite layer includes layer of cloth
And the rubberizing in layer of cloth both sides is set, wherein the layer of cloth be artificial silk cord fabric, the warp extending direction of the cord fabric with
The extending direction of V-ribbed belt is perpendicular.
In addition, the present invention also provides following attached technical schemes：
The weft extending direction and warp extending direction of the cord fabric are perpendicular, and the weft is rayon material system
At.
It is provided with rayon fiber in the rubberizing of artificial silk cord fabric both sides.
The extending direction of rayon fiber in the rubberizing and the extending direction of V-ribbed belt are perpendicular.
The artificial silk cord fabric needs to process by latex solution before being combined with rubberizing, fine containing artificial silk in the latex solution
Dimension.
The thickness of artificial silk cord fabric both sides rubberizing is different.
The primer layer from close to cord ply side to far from cord ply side successively include inner rubber, composite layer and
Top rubber layer.
The gum layer, inner rubber, top rubber layer, composite layer sticking adhesive layer in be both provided with rayon fiber.
The V-ribbed belt includes wedge-shaped part, and the warp of the artificial silk cord fabric is arranged in the primer layer of V-ribbed belt, i.e.,
In the wedge-shaped part of V-ribbed belt, the warp can be exposed to the both sides of each wedge-shaped part.
Compared with the prior art, advantage of the invention is that：The invention considerably increases artificial silk in V-ribbed belt
Content and V-ribbed belt in artificial silk exposed amount, increase V-ribbed belt absorb moisture ability and water suction total amount.Meanwhile curtain
The warp of sub- cloth being laterally extended can also be provided to the wedge-shaped part of V-ribbed belt in lateral support, increase the laterally strong of V-ribbed belt
Degree, and keep V-ribbed belt in longitudinal flexibility.
Description of the drawings
Fig. 1 corresponds to the V-ribbed belt schematic diagram of present pre-ferred embodiments.
Specific implementation mode
Technical solution of the present invention is further non-limitingly described in detail below in conjunction with preferred embodiment and its attached drawing.
With reference to figure 1, a kind of V-ribbed belt, including gum layer 1, primer layer 2 and the cord ply 3 being disposed there between.
The primer layer 2 includes inner rubber 21 successively, answers from close to 3 side of cord ply to separate 3 side of cord ply
Close layer 22 and top rubber layer 23.The composite layer 22 includes one layer of layer of cloth 24, and the layer of cloth is artificial silk cord fabric (rayon
Fabric), and the sticking adhesive layer 25 in cord fabric both sides is set.May include multiple composite layers 22 in V-ribbed belt, such as two layers or
Three layers of composite layer of person can also only include one layer of composite layer.The sticking adhesive layer 25 of 24 both sides of cord fabric in the composite layer can be with
It is the equal rubberizing of thickness, can also be that side rubberizing thickness is thicker, other side rubberizing thinner thickness.In some embodiments
In, the overall thickness of composite layer is thicker, then the inner rubber 21 can be omitted.
The gum layer 1, inner rubber 21, top rubber layer 23, composite layer 22 sticking adhesive layer 25 in be both provided with
Rayon fiber (rayon fiber), to enhance the water imbibition of the V-ribbed belt.Rayon fiber especially in sticking adhesive layer 25
Increase so that the content of rayon fiber in entire V-ribbed belt increases about 10%.
There are many selections for the draw ratio of the rayon fiber, such as can be that length and artificial silk similar in diameter are fine
Dimension, arrangement of this kind of fiber in V-ribbed belt do not specially require；Can also be the longer rayon fiber of length relative diameter,
This kind of fiber is by processing, and the setting being laterally extended is in V-ribbed belt, i.e., the extending direction of rayon fiber extends with V-ribbed belt
Direction is perpendicular, can increase V-ribbed belt in this way in lateral rigidity, increase the transverse strength of V-ribbed belt, while can keep more
Wedge band is in longitudinal flexibility.
The cord fabric 24 is woven by warp 26 and weft.In V-ribbed belt, warp is laterally extended, i.e. warp prolongs
It stretches direction and V-ribbed belt extending direction is perpendicular；Weft is longitudinally extended, and perpendicular with warp extending direction, i.e., prolongs with V-ribbed belt
It is identical to stretch direction.The warp 26 is made of artificial silk, and the weft can be made of rayon material, naturally it is also possible to be Buddhist nun
The other materials such as dragon.
The warp 26 of the cord fabric 24 is arranged in the primer layer 2 of V-ribbed belt, i.e., in the wedge-shaped part of V-ribbed belt, more
The warp can be exposed to the both sides of each wedge-shaped part after the completion of wedge band is ground or cuts, relative to traditional only addition artificial silk
The construction of fiber, the invention considerably increase content of the artificial silk in V-ribbed belt and the artificial silk exposure in V-ribbed belt
Amount increases ability and water suction total amount that V-ribbed belt absorbs moisture.Meanwhile the warp of cord fabric being laterally extended can also provide
To the wedge-shaped part of V-ribbed belt in lateral support, increase the transverse strength of V-ribbed belt, and keeps V-ribbed belt in longitudinal flexibility.
In the production process, the rayon fiber is before being added rubber and the cord fabric comprising artificial silk warp exists
Before making composite layer, it is required for handling (RFL, resorcinol formaldehyde latex) by latex solution, makes artificial
Silk fiber is more convenient securely with rubber and the combination of cord fabric and rubberizing, in the latex solution, is also added to artificial silk fibre
Dimension, and then the content of rayon fiber in V-ribbed belt can be further increased.
It is pointed out that the technical concepts and features of above-mentioned preferred embodiment only to illustrate the invention, its object is to
Those skilled in the art can understand the contents of the present invention and implements according to this, and the protection of the present invention can not be limited with this
Range.Any equivalent change or modification in accordance with the spirit of the invention should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of V-ribbed belt, including gum layer, primer layer and the cord ply being disposed there between, the primer layer includes extremely
Few one layer of composite layer, the composite layer include layer of cloth and are arranged rubberizing in layer of cloth both sides, it is characterised in that：The layer of cloth is behaved
A cord fabric is made, the warp extending direction of the cord fabric and the extending direction of V-ribbed belt are perpendicular.
2. V-ribbed belt according to claim 1, it is characterised in that：The weft extending direction of the cord fabric extends with warp
Direction is perpendicular, and the weft is made of rayon material.
3. V-ribbed belt according to claim 1, it is characterised in that：It is provided in the rubberizing of artificial silk cord fabric both sides
Rayon fiber.
4. V-ribbed belt according to claim 3, it is characterised in that：The extending direction of rayon fiber in the rubberizing with
The extending direction of V-ribbed belt is perpendicular.
5. V-ribbed belt according to claim 1, it is characterised in that：The artificial silk cord fabric needed before being combined with rubberizing by
Latex solution is processed, and contains rayon fiber in the latex solution.
6. V-ribbed belt according to any one of claims 1 to 5, it is characterised in that：Artificial silk cord fabric both sides rubberizing
Thickness it is different.
7. V-ribbed belt according to claim 1, it is characterised in that：The primer layer is from close to cord ply side to separate line
Layer side restrict successively including inner rubber, composite layer and top rubber layer.
8. V-ribbed belt according to claim 7, it is characterised in that：The gum layer, inner rubber, top rubber layer,
It is both provided with rayon fiber in the sticking adhesive layer of composite layer.
9. V-ribbed belt according to claim 2, it is characterised in that：The V-ribbed belt includes wedge-shaped part, the rayon drapery
The warp of sub- cloth is arranged in the primer layer of V-ribbed belt, i.e., in the wedge-shaped part of V-ribbed belt, the warp can be exposed to each wedge
The both sides in shape portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710118727.3A CN108458050A (en) | 2017-02-22 | 2017-02-22 | V-ribbed belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710118727.3A CN108458050A (en) | 2017-02-22 | 2017-02-22 | V-ribbed belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108458050A true CN108458050A (en) | 2018-08-28 |
Family
ID=63220896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710118727.3A Pending CN108458050A (en) | 2017-02-22 | 2017-02-22 | V-ribbed belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108458050A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5624515A (en) * | 1994-06-06 | 1997-04-29 | Bando Chemical Industries, Ltd. | Method of producing short fibers |
| CN201475247U (en) * | 2009-07-14 | 2010-05-19 | 杭州肯莱特传动工业有限公司 | V-shaped driving belt |
| CN201902500U (en) * | 2011-03-11 | 2011-07-20 | 盖茨优霓塔传动系统(苏州)有限公司 | Continuously variable transmission drive system for motorcycle |
| CN103939525A (en) * | 2014-04-17 | 2014-07-23 | 盖茨优霓塔传动系统(苏州)有限公司 | Power conveyor belt |
| CN204114006U (en) * | 2014-04-17 | 2015-01-21 | 盖茨优霓塔传动系统(苏州)有限公司 | Driving belt |
| CN204114007U (en) * | 2014-04-17 | 2015-01-21 | 盖茨优霓塔传动系统(苏州)有限公司 | Driving belt |
| CN104930122A (en) * | 2015-06-28 | 2015-09-23 | 贵州精忠橡塑实业有限公司 | Dual joint gap bridge V strip structure for different wheel distances in same wheel train and design method |
| CN105051411A (en) * | 2013-03-21 | 2015-11-11 | 阪东化学株式会社 | Friction transmission belt |
| CN106246802A (en) * | 2016-09-01 | 2016-12-21 | 盖茨优霓塔传动系统(苏州)有限公司 | Transmission band |
| CN206495941U (en) * | 2017-02-22 | 2017-09-15 | 盖茨优霓塔传动系统(苏州)有限公司 | Polywedge bet |
| CN108138908A (en) * | 2015-09-29 | 2018-06-08 | 三之星机带株式会社 | Polywedge bet and its manufacturing method |
-
2017
- 2017-02-22 CN CN201710118727.3A patent/CN108458050A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5624515A (en) * | 1994-06-06 | 1997-04-29 | Bando Chemical Industries, Ltd. | Method of producing short fibers |
| CN201475247U (en) * | 2009-07-14 | 2010-05-19 | 杭州肯莱特传动工业有限公司 | V-shaped driving belt |
| CN201902500U (en) * | 2011-03-11 | 2011-07-20 | 盖茨优霓塔传动系统(苏州)有限公司 | Continuously variable transmission drive system for motorcycle |
| CN105051411A (en) * | 2013-03-21 | 2015-11-11 | 阪东化学株式会社 | Friction transmission belt |
| CN103939525A (en) * | 2014-04-17 | 2014-07-23 | 盖茨优霓塔传动系统(苏州)有限公司 | Power conveyor belt |
| CN204114006U (en) * | 2014-04-17 | 2015-01-21 | 盖茨优霓塔传动系统(苏州)有限公司 | Driving belt |
| CN204114007U (en) * | 2014-04-17 | 2015-01-21 | 盖茨优霓塔传动系统(苏州)有限公司 | Driving belt |
| CN104930122A (en) * | 2015-06-28 | 2015-09-23 | 贵州精忠橡塑实业有限公司 | Dual joint gap bridge V strip structure for different wheel distances in same wheel train and design method |
| CN108138908A (en) * | 2015-09-29 | 2018-06-08 | 三之星机带株式会社 | Polywedge bet and its manufacturing method |
| CN106246802A (en) * | 2016-09-01 | 2016-12-21 | 盖茨优霓塔传动系统(苏州)有限公司 | Transmission band |
| CN206495941U (en) * | 2017-02-22 | 2017-09-15 | 盖茨优霓塔传动系统(苏州)有限公司 | Polywedge bet |
Non-Patent Citations (1)
| Title |
|---|
| 中国技术成果大全编辑部: "《中国技术成果大全》", 科学技术文献出版社, pages: 202 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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