CN206309862U - Joint group cog belt - Google Patents
Joint group cog belt Download PDFInfo
- Publication number
- CN206309862U CN206309862U CN201621457434.5U CN201621457434U CN206309862U CN 206309862 U CN206309862 U CN 206309862U CN 201621457434 U CN201621457434 U CN 201621457434U CN 206309862 U CN206309862 U CN 206309862U
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- China
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- double wedge
- articulamentum
- cog belt
- layer
- cloth
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Abstract
The utility model discloses a kind of joint group cog belt, it is related to grouped belt field.The utility model includes the top layer of cloth, articulamentum, cord ply, primer layer, double wedge and the elastic force layer of cloth that are arranged in order from top to bottom, it is characterised in that：Articulamentum is by the parallel connection of each group cog belt, articulamentum has some aramid fiber rigid lines of longitudinally spaced setting, and cord ply has some aramid fiber rigid lines being horizontally arranged at interval, and the height of double wedge is 6.4mm, between adjacent tooth at intervals of 12.5mm, double wedge is formed by a plurality of tangent circular sliding slopes.The utility model solves existing grouped belt articulamentum and easily comes off, and extends and the inadequate problem of lateral stiffness.
Description
Technical field
The utility model is related to grouped belt field, especially a kind of joint group cog belt.
Background technology
The cog belt group that joint group cog belt is combined as a whole by the top surface of several common cog belts by articulamentum.It makes each single
Cog belt connection is integrally formed, and can vibrate the nonuniformity of single cog belt and cancel each other and reduce to minimum.Adjacent two rooted teeth shape
Band upper inner respectively has one section of vertical plane, articulamentum is had enough spaces with belt wheel outer round surface, can avoid articulamentum and band
There is friction and withstood because belt wheel is cylindrical irregular or tear articulamentum in wheel, and can accommodate debris.Existing joint group tooth form
Band defect be it is single between easily come off with articulamentum, this is because infantees not enough causes with articulamentum glue cohesive force.Simultaneously
Also deposit elongation and the inadequate shortcoming of lateral stiffness in use.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of joint group cog belt, solves existing grouped belt connection
Layer easily comes off, and extends and the inadequate problem of lateral stiffness.
In order to solve the above technical problems, technical solution adopted in the utility model is：A kind of joint group cog belt, including from
Top layer of cloth, articulamentum, cord ply, primer layer, double wedge and the elastic force layer of cloth being arranged in order under above, it is characterised in that：The curtain
Line layer, primer layer, double wedge and elastic force layer of cloth composition single group cog belt, the articulamentum is by multiple single group cog belt equidistant parallels
It is bonded as one, the top layer of cloth is bonded on articulamentum；The articulamentum is indulged for some by ethylene propylene diene rubber polymerization covering
Formed to spaced aramid fiber rigid line, the cord ply is by ethylene propylene diene rubber polymerization some longitudinally spaced settings of covering
Aramid fiber rigid line is formed, and the primer layer is structure as a whole with double wedge, is polymerized by ethylene propylene diene rubber；Glued on the double wedge
Connect elastic force layer of cloth；The horizontal top section of double wedge tooth is semicircle；Two neighboring double wedge contact position arc transition；The height of the double wedge
It is 6.4mm to spend, between adjacent tooth at intervals of 12.5mm, the side of longitudinal section two of the double wedge is in 38 ° of angles.
Further technical scheme is to add aramid fiber or Buddhist nun in the ethylene propylene diene rubber inside the single group cog belt
Imperial 66 chopped fibers.
Further technical scheme is that the aramid fiber short fibre inside the single group cog belt is hard by cord ply inside aramid fiber
The top layer aramid fiber rigid line dispersion of line is formed.
Further technical scheme is that the top layer of cloth and elastic force layer of cloth use high-tenacity nylon elastic cloth.
Further technical scheme is also resided in, and the articulamentum and cord ply fill ethylene propylene diene rubber.
Further technical scheme is also resided in, and the bottom portion of groove between each group cog belt is absorbed in cord ply.
Further technical scheme is also resided in, and the primer layer and double wedge use ethylene propylene diene rubber.
Further technical scheme is also resided in,：Aramid fiber and nylon66 fiber chopped fiber are added in the ethylene propylene diene rubber.
It is using the beneficial effect produced by above-mentioned technical proposal：Articulamentum has some aramid fibers of longitudinally spaced setting
Rigid line, strengthens the lateral stiffness of joint group cog belt, reduces the transversely deforming of belt body.Cord ply has some to be horizontally arranged at interval
Aramid fiber rigid line, effectively control the elongation of belt body.Articulamentum and cord ply make connection using ethylene propylene diene rubber filling
Layer is with the connection of each group cog belt more firm, it is to avoid using the different materials articulamentum caducous problems of appearance.Double wedge is by a plurality of
Tangent circular sliding slopes form and determine the height and spacing distance of double wedge, can preferably adapt to curved in respective pulley
It is tortuous bent.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the positive sectional view of the utility model；
Fig. 2 is the sectional view of the utility model side；
Wherein:1st, layer of cloth is pushed up；2nd, articulamentum；3rd, cord ply；4th, primer layer；5th, double wedge；6th, elastic force layer of cloth.
Specific embodiment
With reference to the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out clearly
Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Many details are elaborated in the following description in order to fully understand the utility model, but this practicality is new
Type can also be different from other manner described here using other be implemented, and those skilled in the art can be without prejudice to this reality
Similar popularization is done with the case of new intension, therefore the utility model is not limited by following public specific embodiment.
The utility model includes the top layer of cloth 1, articulamentum 2, cord ply 3, primer layer 4, the double wedge 5 that are arranged in order from top to bottom
With elastic force layer of cloth 6, it is characterised in that：The cord ply 3, primer layer 4, double wedge 5 and elastic force layer of cloth 6 composition single group cog belt,
Be bonded as one for multiple single group cog belt equidistant parallels by the articulamentum 2, and the top layer of cloth 1 is bonded on articulamentum 2；It is described
Articulamentum 2 is formed by the aramid fiber rigid line of ethylene propylene diene rubber polymerization some longitudinally spaced settings of covering, and the cord ply 3 is by three
The aramid fiber rigid line of first EP rubbers polymerization some longitudinally spaced settings of covering is formed, and the primer layer 4 is integrated knot with double wedge 5
Structure, is polymerized by ethylene propylene diene rubber；Elastic force layer of cloth is bonded on the double wedge；The horizontal top section of the tooth of the double wedge 5 is semicircle
Shape；The contact position arc transition of two neighboring double wedge 5；The height of the double wedge 5 be 6.4mm, between adjacent tooth 5 at intervals of
12.5mm, the side of longitudinal section two of the double wedge 5 is in 38 ° of angles.
Preferably, aramid fiber or nylon66 fiber chopped fiber are added in the ethylene propylene diene rubber inside the single group cog belt.
Preferably, the aramid fiber short fibre inside the single group cog belt by the inside aramid fiber rigid line of cord ply 3 top layer aramid fiber
Rigid line dispersion is formed.
In addition, in the present embodiment shown in Fig. 1, Fig. 2 the utility model include top layer of cloth 1, articulamentum 2, cord ply 3,
Primer layer 4, double wedge 5, elastic force layer of cloth 6.
It is top layer of cloth 1 that the utility model includes being arranged in order from top to bottom, articulamentum 2, cord ply 3, primer layer 4, convex
Tooth 5 and elastic force layer of cloth 6.Articulamentum 2 is by the parallel connection of each group cog belt.Articulamentum 2 has some aramid fibers of longitudinally spaced setting
Rigid line, strengthens the lateral stiffness of joint group cog belt, reduces the transversely deforming of belt body, is then filled with ethylene propylene diene rubber.Curtain
Line layer 3 has some aramid fiber rigid lines being horizontally arranged at interval, and effectively controls the elongation of belt body, is filled out with ethylene propylene diene rubber
Fill.Double wedge 5 is formed by a plurality of tangent circular sliding slopes, and the height of double wedge 5 is 6.4mm, between adjacent tooth 5 at intervals of
12.5mm, can preferably adapt to the bending warpage in respective pulley.Top layer of cloth 1 and elastic force layer of cloth 6 use high-tenacity nylon
Stretch fabric, increased the wearability of belt body, increased service life.Primer layer 4 and double wedge 5 use ethylene propylene diene rubber, and
And aramid fiber and nylon66 fiber chopped fiber are added when ethylene propylene diene rubber is in mixing, make belt that there is intensity higher, with more
Lateral stiffness high and anti-wear performance, are unlikely to deform belt, are difficult to skid, and keep transmission efficiency higher.Articulamentum 2, curtain
Line layer 3, primer layer 4 and double wedge 5 use a kind of material of ethylene propylene diene rubber, are easier the bonding between each layer of belt body more firm
Gu, solve articulamentum 2 and hold caducous problem.The bottom of groove 7 between each group cog belt is absorbed in cord ply, increased belt body
Pliability.
Claims (3)
1. a kind of joint group cog belt, including top layer of cloth (1), articulamentum (2), cord ply (3), the primer being arranged in order from top to bottom
Layer (4), double wedge (5) and elastic force layer of cloth (6), it is characterised in that：The cord ply (3), primer layer (4), double wedge (5) and elastic force
Layer of cloth (6) constitutes single group cog belt, and be bonded as one for multiple single group cog belt equidistant parallels by the articulamentum (2), the top
Layer of cloth (1) is bonded on articulamentum (2)；The articulamentum (2) is polymerized by ethylene propylene diene rubber, and some of covering is longitudinally spaced to be set
The aramid fiber rigid line put is formed, and the cord ply (3) is by the ethylene propylene diene rubber polymerization some aramid fibers of longitudinally spaced setting of covering
Rigid line is formed, and the primer layer (4) is structure as a whole with double wedge (5), is polymerized by ethylene propylene diene rubber；On the double wedge
Bonding elastic force layer of cloth；The horizontal top section of double wedge (5) tooth is semicircle；Two neighboring double wedge (5) contact position arc transition；It is described
The height of double wedge (5) be 6.4mm, between adjacent tooth (5) at intervals of 12.5mm, the side of longitudinal section two of the double wedge (5)
In 38 ° of angles.
2. a kind of joint group cog belt according to claim 1, it is characterised in that：Ternary second inside the single group cog belt
Aramid fiber or nylon66 fiber chopped fiber are added in third rubber.
3. a kind of joint group cog belt according to claim 2, it is characterised in that：Aramid fiber inside the single group cog belt is short
Fiber is formed by the top layer aramid fiber rigid line dispersion of the internal aramid fiber rigid line of cord ply (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621457434.5U CN206309862U (en) | 2016-12-28 | 2016-12-28 | Joint group cog belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621457434.5U CN206309862U (en) | 2016-12-28 | 2016-12-28 | Joint group cog belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206309862U true CN206309862U (en) | 2017-07-07 |
Family
ID=59247457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621457434.5U Active CN206309862U (en) | 2016-12-28 | 2016-12-28 | Joint group cog belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206309862U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109897287A (en) * | 2019-01-30 | 2019-06-18 | 盖茨优霓塔传动系统(苏州)有限公司 | Flat-toothed belt |
| CN112341951A (en) * | 2021-01-06 | 2021-02-09 | 泰州市泰帆工业用布有限公司 | Improved high-strength combined tape impregnated cloth |
-
2016
- 2016-12-28 CN CN201621457434.5U patent/CN206309862U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109897287A (en) * | 2019-01-30 | 2019-06-18 | 盖茨优霓塔传动系统(苏州)有限公司 | Flat-toothed belt |
| CN112341951A (en) * | 2021-01-06 | 2021-02-09 | 泰州市泰帆工业用布有限公司 | Improved high-strength combined tape impregnated cloth |
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| GR01 | Patent grant |