CN213833257U - Edge-covered industrial belt - Google Patents

Abstract

The utility model relates to the technical field of industrial belts, and discloses a covered edge industrial belt, which comprises a belt and a covered edge body; the belt is respectively provided with a top plastic layer, a rectangular middle core wire layer and a bottom yarn layer from top to bottom; the edge wrapping body is fixedly glued on the belt; the edge wrapping body is sequentially divided into a pressure resistant layer, a pressure dividing layer, a PVC plastic layer and a wear-resistant layer in an isosceles trapezoid shape from inside to outside; in the utility model, the two sides of the belt are provided with the edge wrapping bodies, and the trapezoidal wear-resistant layer in the edge wrapping bodies can effectively and durably resist the friction force between the trapezoidal wear-resistant layer and mechanical equipment; on the partial pressure layer in the bordure body can equally divide the anti-pressure layer with the pressure that the wearing layer received, compression spring in the anti-pressure layer can absorb the pressure that the partial pressure layer was divided to turn into compression spring's elastic potential energy with partial pressure, be favorable to protecting whole bordure body, and then the side of protection belt does not receive wearing and tearing.

Description

Edge-covered industrial belt

Technical Field

The utility model relates to an industrial belt technical field specifically is an industrial belt bordures.

Background

Industrial belts, as their name implies, are used in industry, also known as drive belts, and are widely used in power transmission in machines and equipment driven by electric motors and internal combustion engines; conveying belts with common cotton canvas conveying belts, nylon conveying belts, polyester conveying belts, flat adhesive tapes, large-inclination-angle conveying belts, skirt-edge clapboard conveying belts, annular conveying belts, patterned conveying belts, water stops, PVC or PVG whole-core flame-retardant belts and conveying belts with various special properties; the method is divided into a common conveying belt and a powerful conveying belt according to the tensile strength of the cloth layer of the conveying belt.

When the belt is used in industry, burrs are easily generated on the side edges of the middle core wire layer and the bottom sand layer after a long time, once the burrs are generated, the structure inside the belt is easily loosened under the dragging of the burrs, the inside of the belt is loosened, air enters the inside of the belt, and the belt is damaged; in addition, the side of the belt is easy to rub against mechanical equipment during operation, and if the side of the belt cannot be well protected, the side of the belt is damaged, so that the internal structure of the belt is further influenced. Therefore, a new industrial belt is required to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide the theme to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an edge-covered industrial belt comprises a belt and an edge-covered body; the belt is respectively provided with a top plastic layer, a rectangular middle core wire layer and a bottom yarn layer from top to bottom; the edge wrapping body is fixedly glued on the belt; the edge wrapping body is sequentially divided into a pressure resistant layer, a pressure dividing layer, a PVC plastic layer and a wear-resistant layer in an isosceles trapezoid shape from inside to outside; a glue layer is arranged between each two layers; a plurality of cylindrical grooves are formed in the compression-resistant layer, compression springs are fixedly arranged in the grooves, and elastic steel plates are fixedly arranged at the tops of the compression springs; a plurality of regular hexagonal elastic tubes are arranged in the pressure division layer.

As a further aspect of the present invention: the top plastic layer and the bottom yarn layer are respectively in an inverted T shape and a T shape.

As a further aspect of the present invention: the structure of the edge covering body is C-shaped.

As a further aspect of the present invention: the wear-resistant layer is made of polyethylene.

As a further aspect of the present invention: the interior of the recess is filled with an inert gas.

As a further aspect of the present invention: the shape of the elastic tube is regular hexagon.

Compared with the prior art, the beneficial effects of the utility model are that: in the utility model, the two sides of the belt are provided with the edge wrapping bodies, and the trapezoidal wear-resistant layer in the edge wrapping bodies can effectively and durably resist the friction force between the trapezoidal wear-resistant layer and mechanical equipment; on the partial pressure layer in the bordure body can equally divide the anti-pressure layer with the pressure that the wearing layer received, compression spring in the anti-pressure layer can absorb the pressure that the partial pressure layer was divided to turn into compression spring's elastic potential energy with partial pressure, be favorable to protecting whole bordure body, and then the side of protection belt does not receive wearing and tearing.

Drawings

FIG. 1 is a side view cross-sectional structure of a covered industrial belt.

Fig. 2 is a schematic three-dimensional structure diagram of a covered edge industrial belt.

Fig. 3 is a schematic structural diagram of an elastic tube in a covered edge industrial belt.

Wherein: the belt comprises a belt 1, a covered edge body 2, a top layer plastic layer 3, a middle layer core wire layer 4, a compression spring 5, an elastic steel plate 6, an elastic pipe 7, a compression-resistant layer 8, a groove 9, an adhesive layer 10, a wear-resistant layer 11, a PVC plastic layer 12, a partial pressure layer 13, a bottom yarn layer 14 and inert gas 15.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

Referring to fig. 1-3, a covered edge industrial belt comprises a belt 1 and a covered edge body 2; the belt 1 is respectively provided with an inverted T-shaped top plastic layer 3, a rectangular middle core wire layer 4 and a bottom yarn layer 14 from top to bottom; the structure of the edge covering body 2 is C-shaped, and the edge covering body 2 is fixedly glued on the belt 1; the edge covering body 2 is sequentially divided into a pressure resistant layer 8, a pressure dividing layer 13, a PVC plastic layer 12 and a wear-resistant layer 11 in an isosceles trapezoid shape from inside to outside; an adhesive layer 10 is arranged between each two layers, and different layers can be bonded together by the adhesive layer 10; a plurality of cylindrical grooves 9 are formed in the pressure-resistant layer 8, compression springs 5 are fixedly arranged in the grooves 9, and elastic steel plates 6 are fixedly arranged at the tops of the compression springs 5; the pressure-dividing layer 13 is internally provided with a plurality of regular-hexagon elastic tubes 7, and the elastic tubes 7 can effectively disperse the concentrated force applied to the edge-covering body 2 into the edge-covering body 2, so that the belt 1 is prevented from being damaged due to stress concentration; the material of the wear-resistant layer 11 is polyethylene, so that the wear resistance of the edge covering body can be improved.

Example two

On the basis of the first embodiment, in order to optimize the performance of the present belt 1, the inside of the groove 9 is filled with the inert gas 15, and the inert gas 15 can protect the compression spring 5 and the elastic steel plate 6 from oxidation.

The utility model discloses a theory of operation is: when using, at first trapezoidal wearing layer 11 has the friction with mechanical equipment, the wearing layer receives pressure and then transmits PVC plastic layer 12 earlier, then transmit partial pressure layer 13 in the body of borduring 2, elastic tube 7 in the partial pressure layer 13 in the body of borduring can equally divide the pressure that wearing layer 11 received to anti-pressure layer 8, compression spring 5 in anti-pressure layer 8 can absorb the pressure that partial pressure layer 13 divides, and convert partial pressure into compression spring 5's elastic potential energy, be favorable to protecting whole borduring, and then the side of protection belt does not receive wearing and tearing.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (6)

1. An edge-covered industrial belt comprises a belt (1) and an edge-covered body (2); the belt (1) is respectively provided with a top plastic layer (3), a rectangular middle core wire layer (4) and a bottom yarn layer (14) from top to bottom, and the edge wrapping body (2) is fixedly glued on the belt (1); the edge wrapping body is characterized in that the edge wrapping body (2) is sequentially divided into a pressure resisting layer (8), a pressure dividing layer (13), a PVC plastic layer (12) and a wear-resisting layer (11) in an isosceles trapezoid shape from inside to outside, a glue layer (10) is arranged between every two layers, a plurality of cylindrical grooves (9) are formed in the pressure resisting layer (8), compression springs (5) are fixedly installed inside the grooves (9), and elastic steel plates (6) are fixedly installed at the tops of the compression springs (5); a plurality of regular hexagonal elastic tubes (7) are arranged in the pressure division layer (13).

2. A covered industrial belt according to claim 1, wherein said top layer plastic layer (3) and bottom yarn layer (14) are shaped as an inverted T and a T respectively.

3. A covered edge industrial belt according to claim 2, wherein the structure of the covering body (2) is C-shaped.

4. A covered edge industrial belt according to claim 1, wherein the material of the wear layer (11) is polyethylene.

5. A covered industrial belt according to any one of claims 1 to 4, wherein the interior of said groove (9) is filled with an inert gas (15).

6. A covered industrial belt according to claim 1, wherein said elastic tube (7) has a regular hexagonal shape.

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