CN102491053A - Two-dimensional elastic double-A conveying belt - Google Patents

Abstract

The invention discloses a two-dimensional elastic double-A conveying belt, which comprises components such as a double-A belt, corrugated ribs, double-A plates, rubber and the like. The double-A conveying belt is two-dimensionally elastic, the double-A plates are transversely arranged on the upper surface of the double-A belt, the rubber is disposed between each two double-A plates, and the double-A plates are firmly adhered with a conveying belt body by means of vulcanization. When lump ores fall down, the double-A plates realize excellent smashing-resistant and impact-resistant effects, the rubber between each two double-A plates is elastic, accordingly the two-dimensional elastic effect is realized, the corrugated ribs are longitudinally arranged at two edges of the upper surface of each double-A plate, a unique sealing structure is formed among the corrugated ribs and a guide groove, and accordingly the two-dimensional elastic double-A conveying belt has the advantages of high conveying quantity, fine sealing performance and the like. In addition, different arrangement modes of the double-A plates can be selected according to characteristics of conveyed materials, and each row can consist of one double-A plate or can consist of two or more than three double-A plates. Besides, the double-A conveying belt is mainly used as a conveying belt of belt type feeders and belt type conveyors in various industries of coal, metallurgical mines, chemical engineering, building materials and the like.

Description

Two-dimension elastic first first load-transfer device

Technical field:

The present invention is a kind of two-dimension elastic first first load-transfer device, is mainly used in every profession and trade apron feeder, the used load-transfer devices of belt conveyer such as coal, metallurgical mine, chemical industry, building materials.

Background technology:

At present, along with improving constantly of industry production abilities such as coal in China, metallurgical mine, on apron feeder, belt conveyer, need especially a kind ofly anti-ly to pound, shock-resistant, load-transfer device that load-carrying capacity is big.In currently used load-transfer device, its structure is divided into versions such as fabric laminate, the whole core of fabric and Steel cord.More than the shock-resistant ability of these several kinds of load-transfer devices all poor.When bulk materials when tens meters high feed bins fall, its impulsive force is quite big, the load-transfer device well damage, the service life of band is short.When load-transfer device ruptures, also can cause safety misadventure and stopping production.Therefore, presently used load-transfer device kind can not satisfy the growing needs in China mine fully.

Summary of the invention:

For overcoming the shortcoming of above-mentioned various load-transfer devices, the purpose of this invention is to provide a kind ofly anti-pound, shock-resistant, two-dimension elastic first first load-transfer device that load-carrying capacity is big.

For realizing above-mentioned purpose, the technical solution adopted for the present invention to solve the technical problems is:

A kind of two-dimension elastic first first load-transfer device is made up of firstfirst band 1, wave baffle board at itsedge 2,first deck 3, pressingplate 4,rivet 5,pad 6 and rubber 7.This two-dimension elastic first first load-transfer device has been selected the two-dimension elastic structure design, and promptly the upper surface at firstfirst band 1 laterally is provided withfirst deck 3, andfirst deck 3 sulfides withrubber 7, and vulcanizes securely with firstfirst band 1 and to bond together; In the joint ofrubber 1, be provided withpressing plate 4 andpad 6, fix withrivet 5; The structure of firstfirst band 1 is identical with existing structure, still adopts fabric laminate, the whole core of fabric and Steel cord structure; The upper surface both sides of firstfirst band 1 vertically are provided with wave baffle board at itsedge 2.

The two-dimension elastic first first load-transfer device of said structure on the transversely arrangedfirst deck 3 of the upper surface of firstfirst band 1, can be formed by one according to the every row of the character of convey materials, also can be by forming more than two or three.

The present invention adopts said structure compared with prior art to have following characteristics:

1, first first load-transfer device of the present invention has two-dimension elastic, and its upper surface laterally is provided with the first deck, is provided with rubber between per two first decks; And vulcanize securely with the load-transfer device body and to bond together; When lump ore fell, first deck and pressing plate have played well to resist pounded shock-resistant effect; When first first band was walked around cylinder, the rubber between the first deck had elasticity, had played good length adjustment effect again, therefore had two-dimension elastic, and the present invention is a load-transfer device field quantum jump structurally, for load-transfer device family has increased a new kind.

2,, can select different first deck spread patterns for use according to convey materials character.When carrying the coarsegrain material, every row can be made up of three above first decks, when bulk materials is pounded in the above, can not make the first deck produce distortion.When carrying the medium size material and adopting flat belt, the first first load-transfer device that can adopt every row to form by two first decks; When carrying less granularity material and adopting flat belt, the first first load-transfer device that can adopt every row to have only a first deck to form.

3, the both sides of first first load-transfer device are provided with wave baffle board at its edge, and have formed a kind of hermetically-sealed construction of uniqueness between the guide cell body, have characteristics such as operational throughput is big, good airproof performance.

Description of drawings:

Fig. 1 is the structural representation that the every row of two-dimension elastic first first load-transfer device of the present invention is made up of three first decks;

Fig. 2 is the structural representation that the every row of two-dimension elastic first first load-transfer device is made up of two first decks;

Fig. 3 is the structural representation that the every row of two-dimension elastic first first load-transfer device is made up of a first deck;

Fig. 4 is the A-A cutaway view of Fig. 1～Fig. 3;

Fig. 5 is the I part enlarged diagram of Fig. 4;

Fig. 6 is the II part enlarged diagram of Fig. 4.

The specific embodiment:

Map 1～6, two-dimension elastic first first load-transfer device of the present invention is made up of firstfirst band 1, wave baffle board at itsedge 2,first deck 3, pressingplate 4,rivet 5,pad 6 andrubber 7.

Its specific structural features is:

The upper surface of firstfirst band 1 laterally is provided withfirst deck 3, andfirst deck 3 sulfides withrubber 7, and bonds together with the 1 firm sulfuration of first first band, in the joint ofrubber 1, is provided withpressing plate 4 andpad 6, fixes withrivet 5; The upper surface both sides of firstfirst band 1 vertically are provided with wave baffle board at itsedge 2.

Shown in Figure 1 is that thefirst deck 3 of every row is formed by three, and shown in Figure 2 is that thefirst deck 3 of every row is formed by two, and shown in Figure 3 is that thefirst deck 3 of every row is formed by one.

Claims (2)

1. two-dimension elastic first first load-transfer device; Be made up of first first band (1), wave baffle board at its edge (2), first deck (3), pressing plate (4), rivet (5), pad (6) and rubber (7), this first first load-transfer device has been selected the two-dimension elastic structure design, and promptly the upper surface at first first band (1) laterally is provided with first deck (3); First deck (3) sulfides with rubber (7); And vulcanize securely with first first band (1) and to bond together, the joint in rubber (1) is provided with pressing plate (4) and pad (6); Fix with rivet (5); The structure of first first band (1) is identical with existing structure, adopts fabric laminate, the whole core of fabric and Steel cord structure, and the upper surface both sides of first first band (1) vertically are provided with wave baffle board at its edge (2).

2. two-dimension elastic first first load-transfer device according to claim 1 is characterized in that: on the transversely arranged first deck (3) of the upper surface of first first band (1), can form by one according to the every row of the character of convey materials, and also can be by forming more than two or three.

Images