CN202911833U - Composite material enhancing integral type rubber belt track - Google Patents
Composite material enhancing integral type rubber belt track Download PDFInfo
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- CN202911833U CN202911833U CN 201220643549 CN201220643549U CN202911833U CN 202911833 U CN202911833 U CN 202911833U CN 201220643549 CN201220643549 CN 201220643549 CN 201220643549 U CN201220643549 U CN 201220643549U CN 202911833 U CN202911833 U CN 202911833U
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- rubber
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- crawler belt
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- fortifying fibre
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Abstract
The utility model discloses a composite material enhancing integral type rubber belt track. The composite material enhancing integral type rubber belt track comprises a belt track plate body, rubber guide teeth, and rubber transmission teeth, wherein the rubber guide teeth and the rubber transmission teeth are arranged on the inner face of the belt track plate body, the belt track body is made of various composite materials, the belt track plate body, the rubber guide teeth, and the rubber transmission teeth are integrally vulcanized into composite materials to enhance the integral type rubber. Adhesive strength of the composite materials and rubber is high, weight is light, the body is tensile, is high in tearing strength, is good in roughness, and is good in adhesive force with the ground, at the same time, the weight of products is also lowered, damage to the ground is reduced, service life of the products is prolonged, and trafficability and speed of automobiles are good.
Description
Technical field
The utility model relates to the running gear parts-crawler belt of a kind of transport vehicle, construction machinery and equipment and field machine, relates in particular to a kind of integral rubber crawler belt that is strengthened by multiple composite material, belongs to vehicle track assembly technical field.
Background technology
At present, the endless track that forms of the all-metal that adopts of transport vehicle, construction machinery and equipment and field machine running gear or rubber and metal composite.All-metal crawler belt Main Problems is: 1) the crawler body quality of vehicle or machinery is large, has reduced the running velocity 2 of vehicle or machinery) pavement destruction large 3 to passing through) product life is low.Rubber and metal composite crawler belt Main Problems are: 1) rubber and metal core iron or to strengthen the bond strength of steel rope poor easily come off 2) damping of elastomeric material own lag behind large, anti tear, wear-resistant ability, product life is low.Generally can not surpass 5000km the service life of product at present.3) internal rigid is not enough between friction type rubber caterpillar band joint and the joint, causes vehicle easily to take off in the process of moving band, produce inordinate wear phenomenon, the service life of having reduced product.
The utility model content
The purpose of this utility model is the shortcoming that is to overcome prior art, provides a kind of quality light, and tension, peel strength are high, and elasticity is good, and is good with traction, the integral rubber crawler belt that is strengthened by multilayer materials.
The utility model solves the problems of the technologies described above the technical scheme that adopts: composite material strengthens the integral rubber crawler belt, comprises caterpillar block body, rubber guiding tooth, rubber driving cog; Described rubber guiding tooth, rubber driving cog are arranged on this inner body surface of caterpillar block; Described caterpillar block main body is followed successively by outer layer rubber, fortifying fibre central layer, fortifying fibre central layer clad, rubberized cord layer, middle cord ply compound, middle aromatic polyamide cord layer, rubberized cord layer, the internal layer rubber of strengthening from the ground plane to the inner face; Described outer layer rubber, fortifying fibre central layer, fortifying fibre central layer clad, rubberized cord layer, middle cord ply compound, middle enhancing aromatic polyamide cord layer, rubberized cord layer, internal layer rubber, rubber guiding tooth, rubber driving cog overall sulfur change into composite material and strengthen the integral rubber crawler belt.
As further improvement of the utility model, the material of described fortifying fibre central layer is carbon-fibre reinforced epoxy resin or glass fibre bis-phenol A epoxy resin.
As further improvement of the utility model, the transverse shape of described fortifying fibre central layer is oblong, ellipse.
As further improvement of the utility model, the oblong transverse shape of described fortifying fibre central layer is carried out the rounding processing to four angles of oblong, prevents that producing stress at sharp corner concentrates, and prolongs the service life of crawler belt.
As further improvement of the utility model, the oval cross-section shape of described fortifying fibre central layer is symmetrical arranged respectively two inclined-planes at oval long axis direction two ends, described two inclined-planes β that has angle, the angular range of angle β is: 15 °～90o, be preferably 60o, improve the distribution of force of crawler belt inside, prolong the service life of crawler belt.
As further improvement of the utility model, described fortifying fibre plate clad is nylon canvas, nylon cord fabrics, polyester fiber canvas or polyester fiber cord, preferred polyester canvas.
As further improvement of the utility model, the number of plies of described fortifying fibre plate clad is 1 layer～4 layers, is preferably 1 layer.
The utility model is the integral rubber caterpillar belt structure that multilayer materials strengthens, the bond strength of composite material and rubber is high, quality is light, tension own, peel strength is high, and elasticity is good, good with traction, also reduce simultaneously the weight of product, reduce the destruction of road pavement, improve the service life of product, carrying capacity and the speed of vehicle.
Description of drawings
Fig. 1 is the B-B cross section inner structure schematic diagram of Fig. 2;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is schematic top plan view of the present utility model;
Fig. 4 is fortifying fibre central layer cross-sectional configuration schematic diagram among the embodiment two;
Fig. 5 is fortifying fibre central layer cross-sectional configuration schematic diagram among the embodiment three.
Among the figure: 1. outer layer rubber, 2. fortifying fibre central layer, 3. fortifying fibre central layer clad, 4. rubberized cord layer, 5. in the middle of cord ply compound, strengthen the aromatic polyamide cord layer in the middle of 6., 7. internal layer rubber, 8. rubber guiding tooth, 9. rubber driving cog.
The specific embodiment
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, the accompanying drawing of required use was done to introduce simply during the below will describe embodiment, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Embodiment one, and as shown in drawings, composite material strengthens the integral rubber crawler belt, comprises caterpillar block body, rubber guiding tooth 8, rubber driving cog 9; Rubber guiding tooth 8, rubber driving cog 9 are arranged on this inner body surface of caterpillar block; The caterpillar block main body is followed successively by outer layer rubber 1, fortifying fibre central layer 2, fortifying fibre central layer clad 3, rubberized cord layer 4, middle cord ply compound 5, middle aromatic polyamide cord layer 6, rubberized cord layer 4, the internal layer rubber 7 of strengthening from the ground plane to the inner face; Fortifying fibre central layer 2 adopts glass carbon-fibre reinforced epoxy resin or glass fibre bis-phenol A epoxy resin, the transverse shape of fortifying fibre central layer 2 is oblong or ellipse, fortifying fibre plate clad is a kind of of nylon canvas, nylon cord fabrics, polyester fiber canvas or polyester fiber cord, the number of plies of fortifying fibre plate clad is 1 layer, certainly, the number of plies of fortifying fibre plate clad can also be other interior numerical value of 1 layer～4 layers scope in other embodiments; Outer layer rubber 1, fortifying fibre central layer 2, fortifying fibre central layer clad 3, rubberized cord layer 4, middle cord ply compound 5, middle enhancing aromatic polyamide cord layer 6, rubberized cord layer 4, internal layer rubber 7, rubber guiding tooth 8, rubber driving cog 9 overall sulfur change into composite material and strengthen the integral rubber crawler belt, the bond strength of composite material and rubber is high, quality is light, tension own, peel strength are high, elasticity is good, and is good with traction.
Embodiment two, as shown in Figure 4, are that with the difference of embodiment one the oblong transverse shape of fortifying fibre central layer 2 carries out rounding to rectangular four angles and process, and prevent that producing stress at sharp corner concentrates, and prolongs the service life of crawler belt
Embodiment three, as shown in Figure 5, be that with the difference of embodiment one the oval cross-section shape of fortifying fibre central layer 2 is symmetrical arranged respectively two inclined-planes at oval long axis direction two ends, two inclined-planes β that has angle, the angle of angle β is 60 °, has improved the distribution of force of crawler belt inside, prolongs the service life of crawler belt, certainly, the angle of angle β can also be other interior numerical value of 15 °～90o scope in other embodiments.
The above only is preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. a composite material strengthens the integral rubber crawler belt, it is characterized in that: comprise caterpillar block body, rubber guiding tooth, rubber driving cog; Described rubber guiding tooth, rubber driving cog are arranged on this inner body surface of caterpillar block; Described caterpillar block main body is followed successively by outer layer rubber, fortifying fibre central layer, fortifying fibre central layer clad, rubberized cord layer, middle cord ply compound, middle aromatic polyamide cord layer, rubberized cord layer, the internal layer rubber of strengthening from the ground plane to the inner face.
2. a kind of composite material as claimed in claim 1 strengthens the integral rubber crawler belt, and it is characterized in that: the material of described fortifying fibre central layer is carbon-fibre reinforced epoxy resin.
3. a kind of composite material as claimed in claim 1 strengthens the integral rubber crawler belt, and it is characterized in that: the material of described fortifying fibre central layer is glass fibre bis-phenol A epoxy resin.
4. a kind of composite material as claimed in claim 1 strengthens the integral rubber crawler belt, and it is characterized in that: the transverse shape of described fortifying fibre central layer is oblong or ellipse.
5. a kind of composite material as claimed in claim 4 strengthens the integral rubber crawler belt, and it is characterized in that: four angles of the oblong transverse shape of described fortifying fibre central layer are fillet.
6. a kind of composite material as claimed in claim 4 strengthens the integral rubber crawler belt, it is characterized in that: the oval cross-section shape of described fortifying fibre central layer is symmetrical arranged respectively two inclined-planes at oval long axis direction two ends, described two inclined-planes β that has angle, the angular range of angle β is: 15 °～90o.
7. a kind of composite material as claimed in claim 6 strengthens the integral rubber crawler belt, and it is characterized in that: the angle of described angle β is: 60o.
8. a kind of composite material as claimed in claim 1 strengthens the integral rubber crawler belt, and it is characterized in that: described fortifying fibre plate clad is nylon canvas, nylon cord fabrics, polyester fiber canvas or polyester fiber cord.
9. a kind of composite material as claimed in claim 1 strengthens the integral rubber crawler belt, and it is characterized in that: the number of plies of described fortifying fibre plate clad is: 1～4 layer.
10. a kind of composite material as claimed in claim 1 strengthens the integral rubber crawler belt, and it is characterized in that: the number of plies of described fortifying fibre plate clad is 1 layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220643549 CN202911833U (en) | 2012-11-29 | 2012-11-29 | Composite material enhancing integral type rubber belt track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220643549 CN202911833U (en) | 2012-11-29 | 2012-11-29 | Composite material enhancing integral type rubber belt track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202911833U true CN202911833U (en) | 2013-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220643549 Expired - Lifetime CN202911833U (en) | 2012-11-29 | 2012-11-29 | Composite material enhancing integral type rubber belt track |
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| Country | Link |
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| CN (1) | CN202911833U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192218A (en) * | 2014-08-30 | 2014-12-10 | 浙江三门维艾尔工业有限公司 | Snowfield vehicle rubber belt track |
| CN104742992A (en) * | 2015-04-08 | 2015-07-01 | 陈良 | Aramid powder composite injection molding track core gold and production process thereof |
| CN107698819A (en) * | 2017-09-20 | 2018-02-16 | 镇江市胜得机械制造有限责任公司 | A kind of rubber surrounding layer for rubber belt track |
| CN107963137A (en) * | 2017-10-24 | 2018-04-27 | 镇江市胜得机械制造有限责任公司 | A kind of special reinforcement liner of crawler belt |
| CN108349556A (en) * | 2016-07-01 | 2018-07-31 | 普瑞诺斯股份公司 | Band for caterpillar |
| CN108945131A (en) * | 2018-09-11 | 2018-12-07 | 浙江元创橡胶履带有限公司 | High speed rubber belt track and high speed rubber belt track decorative pattern side rubber |
-
2012
- 2012-11-29 CN CN 201220643549 patent/CN202911833U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192218A (en) * | 2014-08-30 | 2014-12-10 | 浙江三门维艾尔工业有限公司 | Snowfield vehicle rubber belt track |
| CN104742992A (en) * | 2015-04-08 | 2015-07-01 | 陈良 | Aramid powder composite injection molding track core gold and production process thereof |
| CN104742992B (en) * | 2015-04-08 | 2017-11-14 | 陈良 | Aramid powder composite injection molding track core gold and production process thereof |
| CN108349556A (en) * | 2016-07-01 | 2018-07-31 | 普瑞诺斯股份公司 | Band for caterpillar |
| CN108349556B (en) * | 2016-07-01 | 2021-05-25 | 普瑞诺斯股份公司 | Belt for a tracked vehicle |
| US11338870B2 (en) | 2016-07-01 | 2022-05-24 | Prinoth S.P.A. | Belt for tracked vehicles |
| CN107698819A (en) * | 2017-09-20 | 2018-02-16 | 镇江市胜得机械制造有限责任公司 | A kind of rubber surrounding layer for rubber belt track |
| CN107963137A (en) * | 2017-10-24 | 2018-04-27 | 镇江市胜得机械制造有限责任公司 | A kind of special reinforcement liner of crawler belt |
| CN108945131A (en) * | 2018-09-11 | 2018-12-07 | 浙江元创橡胶履带有限公司 | High speed rubber belt track and high speed rubber belt track decorative pattern side rubber |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130501 |
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| CX01 | Expiry of patent term |