CN206175560U - Strenghthened type high performance flute profile antithetical couplet group area - Google Patents
Strenghthened type high performance flute profile antithetical couplet group area Download PDFInfo
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- CN206175560U CN206175560U CN201621130580.7U CN201621130580U CN206175560U CN 206175560 U CN206175560 U CN 206175560U CN 201621130580 U CN201621130580 U CN 201621130580U CN 206175560 U CN206175560 U CN 206175560U
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- flute profile
- tension element
- hookup
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Abstract
The utility model relates to a transmission technology field specifically discloses a strenghthened type high performance flute profile antithetical couplet group area, take the top to couple to become integrative hookup layer including a plurality of V of setting up side by side area and with a plurality of V, the V area is formed by the primer shaping, and the bottom in V area is equipped with the backer, hookup layer top -down is in proper order including top cloth layer, buffer glue line, horizontal tension element layer, top glue film, buffer glue line, cisoid tension element layer and buffer glue line, the buffer glue line and hookup layer hookup of lower floor are crossed to the V band -pass. The utility model discloses a strenghthened type high performance flute profile antithetical couplet group area has effectively combined horizontal tension element layer through a glue film and buffer glue line in the hookup layer, effectively strengthened the horizontal stretching resistance in antithetical couplet group area, prevents because of deformation, layering and division phenomenon that lateral pull produced, and then promotes the life that antithetical couplet group took.
Description
Technical field
This utility model is related to drive technology field, and in particular to a kind of reinforced high-performance flute profile grouped belt.
Background technology
Grouped belt is the V band groups joined together with top by the V of many identical banding patterns, existing certain elasticity and intensity,
Can be coordinated with multiple races, each V bands uniform force can be made again.Grouped belt is mainly used in full-sized car, train, mining machine
On the powerful drive apparatus such as tool, engineering machinery and agricultural machinery, in running can anti-leukorrhagia stopping shake, bounce,
Turn over band and fall band.
At present conventional flute profile grouped belt is with neoprene as major ingredient, with high-strength polyester rigid line as skeleton, its structure such as Fig. 1
Context layer that is shown, being linked together including some V bands and by V bands, the context layer include top cloth 1, top glue from top to bottom successively
2nd, buffering adhesive 3, forward tension element 4 and buffering adhesive 3, context layer are coupled with the primer 5 for being molded into V bands by buffering adhesive, primer
Bottom is provided with base fabric 6.As the grouped belt of the type lacks effectively laterally tension element, the vibrations produced in high load capacity and friction
Under, can be deformed, defects of each V with layering, division, cause grouped belt stress irregular, frictional force is increased, and then causes joint group
There is skidding in band so that transmission ratio is reduced or transmission failure.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of reinforced high-performance flute profile grouped belt, existing to solve
Technology lacks relevant art defect caused by horizontal tension element.
In order to solve above-mentioned technical problem, the technical scheme that this utility model is provided is as follows：A kind of reinforced high-performance tooth
Type grouped belt, including it is some be arranged side by side V band and by some V band top attachment all-in-one-piece context layer, V bands by primer into
Type is formed, and the bottom of V bands is provided with base fabric, and the context layer includes top layer of cloth, cushion gum layer, horizontal tension element from top to bottom successively
Layer, top glue-line, forward cushion gum layer, tension element layer and cushion gum layer, V band by undermost cushion gum layer with couple
Layer connection.
The reinforced high-performance flute profile grouped belt of said structure, is effectively tied in context layer by pushing up glue-line and cushion gum layer
Closed horizontal tension element layer, effectively enhanced the horizontal stretching resistance of grouped belt, prevent because lateral pull produce deformation, layering with
Separating phenomenon, and then lift the service life of grouped belt.
Further, the top layer of cloth is made up of the polyester-mixed cotton cloth of impregnation or rubber.
Further, the polyester-mixed cotton cloth is at least three layers.
Further, the horizontal tension element layer is made up of rubber polyester cord.
Further, the forward tension element layer is made up of high-strength polyester rigid line.
Further, the base fabric is made up of industrial impregnation stretch fabric.
Further, the thickness of the cushion gum layer is 0.4-0.6mm.
Further, the thickness of the cushion gum layer is 0.5mm.
Description of the drawings
Fig. 1 is the structural representation of grouped belt in prior art；
Fig. 2 is a kind of structural representation of reinforced high-performance flute profile grouped belt of the present embodiment.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only to explain
This utility model, is not used to limit this utility model.
As shown in Fig. 2 a kind of reinforced high-performance flute profile grouped belt of the present embodiment, including some V bands being arranged side by side
And by some V band top attachment all-in-one-piece context layers, wherein V bands are molded with by primer 5, and the bottom of V bands is provided with base fabric
6.Preferably, the base fabric 6 of the present embodiment is made up of industrial impregnation stretch fabric, the band tooth of V bands is prevented to be cracked.
Used as the improvement of the present embodiment, context layer includes top layer of cloth 1, cushion gum layer 3, horizontal tension element from top to bottom successively
Layer 7, top glue-line 2, forward cushion gum layer 3, tension element layer 4 and cushion gum layer 3, wherein V bands are by undermost cushion gum layer 3
Couple with context layer.Wherein push up layer of cloth 1 be made up of the polyester-mixed cotton cloth of at least three layers impregnation or rubber, polyester-mixed cotton cloth by 40% terylene and
60% cotton blend is formed.Laterally tension element layer 7 is made up of rubber polyester cord, and forward tension element layer 4 is hard by high-strength polyester
Line is constituted.The reinforced high-performance flute profile grouped belt of said structure, is effectively tied in context layer by pushing up glue-line and cushion gum layer
Closed horizontal tension element layer, effectively enhanced the horizontal stretching resistance of grouped belt, prevent because lateral pull produce deformation, layering with
Separating phenomenon, so as to effectively improve the service life of grouped belt.
Further, the thickness of the cushion gum layer of the present embodiment is 0.4-0.6mm, preferably 0.5mm.Wherein push up layer of cloth with
Laterally the cushion gum layer between tension element layer primarily serves the effect of bonding top layer of cloth and horizontal tension element layer, and forward tension element
The cushion gum layer of the upper and lower both sides of layer, not only acts as the effect of bonding top glue-line and primer, also acts as the buffering in running and protects
The effect of shield forward tension element layer, especially during starting load motor, due to staring torque it is larger, vibrations and impact also compared with
Greatly, cushion gum layer can forward tension element layer be injury-free with effective protection.
In a word, preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all
Any modification, equivalent and improvement for being made etc. within the spirit of the present utility model and principle, should be included in practical
Within new protection domain.
Claims (7)
1. a kind of reinforced high-performance flute profile grouped belt, including some V bands being arranged side by side and by some V band top attachments into
The context layer of one, V bands are molded with by primer, and the bottom of V bands is provided with base fabric, it is characterised in that the context layer from upper and
Under successively include top layer of cloth, cushion gum layer, horizontal tension element layer, top glue-line, cushion gum layer, forward tension element layer and buffering adhesive
Layer, the V bands are coupled with context layer by undermost cushion gum layer.
2. according to the reinforced high-performance flute profile grouped belt described in claim 1, it is characterised in that the top layer of cloth by impregnation or
The polyester-mixed cotton cloth of rubber is constituted.
3. according to the reinforced high-performance flute profile grouped belt described in claim 2, it is characterised in that the polyester-mixed cotton cloth is at least three
Layer.
4. according to the reinforced high-performance flute profile grouped belt described in claim 1, it is characterised in that the horizontal tension element layer by
Rubber polyester cord is constituted.
5. according to the reinforced high-performance flute profile grouped belt described in claim 1, it is characterised in that the base fabric is by industrial impregnation
Stretch fabric is constituted.
6. according to the reinforced high-performance flute profile grouped belt described in any one of claim 1-5, it is characterised in that the buffering adhesive
The thickness of layer is 0.4-0.6mm.
7. according to the reinforced high-performance flute profile grouped belt described in claim 6, it is characterised in that the thickness of the cushion gum layer
For 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621130580.7U CN206175560U (en) | 2016-10-18 | 2016-10-18 | Strenghthened type high performance flute profile antithetical couplet group area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621130580.7U CN206175560U (en) | 2016-10-18 | 2016-10-18 | Strenghthened type high performance flute profile antithetical couplet group area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206175560U true CN206175560U (en) | 2017-05-17 |
Family
ID=58677933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621130580.7U Active CN206175560U (en) | 2016-10-18 | 2016-10-18 | Strenghthened type high performance flute profile antithetical couplet group area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206175560U (en) |
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2016
- 2016-10-18 CN CN201621130580.7U patent/CN206175560U/en active Active
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