CN201043586Y - Elastic poly v-belt - Google Patents
Elastic poly v-belt Download PDFInfo
- Publication number
- CN201043586Y CN201043586Y CNU2007200680570U CN200720068057U CN201043586Y CN 201043586 Y CN201043586 Y CN 201043586Y CN U2007200680570 U CNU2007200680570 U CN U2007200680570U CN 200720068057 U CN200720068057 U CN 200720068057U CN 201043586 Y CN201043586 Y CN 201043586Y
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- CN
- China
- Prior art keywords
- glue
- adhesive layer
- elastic
- belt
- wedge 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 relates to an elastic multi-wedge belt, which is characterized in that when the elastic multi-wedge belt operates, the loss of power transmission is not easily caused, and noise is low. A top adhesive layer and a bottom adhesive layer are overlapped together to form the elastic multi-wedge belt, elastic thread ropes are arranged between the top adhesive layer and the bottom adhesive layer, the top adhesive layer, the elastic thread ropes and the bottom adhesive layer are firmly connected together via adhesive, the top adhesive layer is an adhesive cloth, and the bottom adhesive layer is of wedged adhesive. Because the elastic thread ropes are arranged between the top adhesive layer and the bottom adhesive layer, the multi-wedge belt has elasticity, thus effectively increasing the service life of the multi-wedge belt; meanwhile, because the wedged adhesive is provided with convex strips matching a transmission mechanism, the rigidity and friction-resistant performance of the wedged adhesive is increased; when the elastic multi-wedge belt operates, noise is low, thus realizing the purpose of the utility model.
Description
Technical field
The utility model relates to a kind of driving belt of machinery, particularly a kind of elastic poly V-belt that is used for the machine power transmission.
Background technique
At present, the existing driving belt that is used for the machine power transmission all uses non-resilient poly Vbelt, but this class poly Vbelt friction factor when transmission moves is bigger, and can cause the transmitted power heavy losses; And it does not have elasticity, after long-time the use, easily fracture or through a step reduce and driving mechanism between frictional force, working life is shorter, and the noise when work is also bigger.
Therefore, need a kind of problem that above-mentioned non-resilient poly Vbelt produces that solves especially in transmission process, be applicable to the driving belt that machine power is transmitted
The model utility content
The purpose of this utility model provides a kind of elastic poly V-belt, is difficult for causing the loss of transmitted power during operation, and the noise in when work is also smaller.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of elastic poly V-belt is characterized in that, it is formed by top layer glue and bottom glue stack combinations, is provided with the elasticity cotton rope between top layer glue and the bottom glue, and is fixedly connected by adhesive glue between top layer glue, elasticity cotton rope and the bottom glue; Described top layer glue is a top cloth glue, and described bottom glue is wedge glue.
For elasticity and the toughness that increases elastic poly V-belt, described elasticity cotton rope is a nylon elasticity cotton rope.
Described bottom glue be provided with driving mechanism to the raised line that cooperates, increase the rigidity and the scratch-resistant performance of bottom glue.
Elastic poly V-belt of the present utility model, be provided with the elasticity cotton rope between top cloth glue and the wedge glue, make poly Vbelt have elasticity, improved the working life of poly Vbelt effectively, simultaneously wedge glue be provided with driving mechanism to the raised line that cooperates, the rigidity and the scratch-resistant performance of increase wedge glue; Noise when work is also smaller, realizes the purpose of this utility model.
Description of drawings
Further specify below in conjunction with the drawings and specific embodiments.
Fig. 1 is the structural representation of the utility model elastic poly V-belt.
Embodiment
As shown in Figure 1, a kind of elastic poly V-belt, it is formed by top layer face glue 1 and bottom glue 4 stack combinations, is provided with elasticity cotton rope 2 between top layer glue 1 and the bottom glue 4, and is fixedly connected by adhesive glue 3 between top layer glue 1, elasticity cotton rope 2 and the bottom glue 4; Top layer glue 1 is a top cloth glue, and bottom glue 4 is wedge glue.
For elasticity and the toughness that increases elastic poly V-belt, elasticity cotton rope 2 is a nylon elasticity cotton rope.
Its course of working:
Calendering:
(1) sizing material with refining extrudes the film of adhesive glue 3 and the film of bottom glue 4 on mangler.
(2) with the sizing material of refining with top layer glue 1 carry out on the mangler frictional both sides or with rubber cement on spreader with top layer glue 1 double spread.
Moulding: top layer glue 1 is attached to sticks adhesive glue 3 films on the assembly drum, then, elasticity cotton rope 2 is twined, again with the film plaster jail of bottom glue 4 with constant tension force.
Sulfuration: assembly drum is taken off, put gum cover and hang in sulfurizing pot vulcanization.
Cooling: the assembly drum after the sulfuration hangs in cooling bath, and the band tube of sulfuration is cooled to below 60 ℃.
The demoulding: on stripper, will vulcanize, cooled band tube takes off.
Mill wedge: will be with tube on mill wedge machine, to grind wedge.
Cutting: the band tube that will grind wedge cuts finished product on cutting machine.
More than show and described basic principle of the present utility model and major character and advantage thereof.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. an elastic poly V-belt is characterized in that, it is formed by top layer glue and bottom glue stack combinations, is provided with the elasticity cotton rope between top layer glue and the bottom glue, and is fixedly connected by adhesive glue between top layer glue, elasticity cotton rope and the bottom glue; Described top layer glue is a top cloth glue, and described bottom glue is wedge glue.
2. elastic poly V-belt as claimed in claim 1 is characterized in that, described elasticity cotton rope is a nylon elasticity cotton rope.
3. elastic poly V-belt as claimed in claim 1 is characterized in that, described bottom glue be provided with driving mechanism to the raised line that cooperates, increase the rigidity and the scratch-resistant performance of wedge glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200680570U CN201043586Y (en) | 2007-03-22 | 2007-03-22 | Elastic poly v-belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200680570U CN201043586Y (en) | 2007-03-22 | 2007-03-22 | Elastic poly v-belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201043586Y true CN201043586Y (en) | 2008-04-02 |
Family
ID=39258481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200680570U Expired - Fee Related CN201043586Y (en) | 2007-03-22 | 2007-03-22 | Elastic poly v-belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201043586Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10716912B2 (en) | 2015-03-31 | 2020-07-21 | Fisher & Paykel Healthcare Limited | User interface and system for supplying gases to an airway |
| US11324908B2 (en) | 2016-08-11 | 2022-05-10 | Fisher & Paykel Healthcare Limited | Collapsible conduit, patient interface and headgear connector |
-
2007
- 2007-03-22 CN CNU2007200680570U patent/CN201043586Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10716912B2 (en) | 2015-03-31 | 2020-07-21 | Fisher & Paykel Healthcare Limited | User interface and system for supplying gases to an airway |
| US11904097B2 (en) | 2015-03-31 | 2024-02-20 | Fisher & Paykel Healthcare Limited | User interface and system for supplying gases to an airway |
| US11324908B2 (en) | 2016-08-11 | 2022-05-10 | Fisher & Paykel Healthcare Limited | Collapsible conduit, patient interface and headgear connector |
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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 |
Granted publication date: 20080402 Termination date: 20150322 |
|
| EXPY | Termination of patent right or utility model |