CN211106070U

CN211106070U - Industrial belt with strong tensile strength

Info

Publication number: CN211106070U
Application number: CN201921982117.9U
Authority: CN
Inventors: 吕惠麟
Original assignee: Xiamen Heyi Industrial Belt Co ltd
Current assignee: Xiamen Heyi Industrial Belt Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-07-28
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses an industrial belt that tensile strength is strong relates to belt technical field, and its technical scheme main points are: including the baseband, the baseband is including first rubber layer, tensile layer and the second rubber layer that from top to bottom sets gradually, tensile layer inside is provided with a plurality of reinforcing wires, the reinforcing wire includes intercrossing's warp and weft, just warp and weft intertwine form latticed reinforcing wire. Through the tensile layer that sets up, improve the tensile ability of baseband, and intercrossing's warp and weft can all improve tensile ability to the length direction and the width direction of baseband to improve the holistic tensile ability of industrial belt, have the effect that improves life.

Description

Industrial belt with strong tensile strength

Technical Field

The utility model relates to a belt technical field, more specifically say, it relates to an industrial belt that tensile strength is strong.

Background

Industrial belts, as the name implies, are belts used industrially. They can be classified into different categories according to their uses and structures. Compared with gear transmission and chain transmission, the industrial belt transmission has the advantages of simple mechanism, low noise and low cost.

If the granted publication number is CN208699762U, the publication date is 2019.04.05, the chinese patent discloses a high wear-resistant belt special for a coal washery, which comprises a belt body, wherein the belt body comprises a first rubber layer, a first textile layer, a second rubber layer, a second textile layer, a third rubber layer, a third textile layer, a fourth rubber layer, an anti-skid protrusion and a rubber layer, the rubber layer is arranged outside the first rubber layer, the first textile layer is arranged on one side of the first rubber layer away from the rubber layer, the second rubber layer is arranged on one side of the first textile layer away from the first rubber layer, the second textile layer is arranged on one side of the second rubber layer away from the first textile layer, the third rubber layer is arranged on one side of the third rubber layer away from the second textile layer, the fourth rubber layer is arranged on one side of the third textile layer away from the third rubber layer, and the fourth rubber layer is uniformly provided with anti-skid convex parts on one side far away from the third textile layer.

Through the first rubber layer, the first textile layer, the second rubber layer, the second textile layer, the third rubber layer, the third textile layer and the fourth rubber layer that set up, can effectively improve the tensile strength and the toughness of belt body, promote the life of belt body. But the tensile capacity depends on the cooperation of the textile layer and the rubber layer, and when the tensile force combining the transverse direction and the longitudinal direction is received, the tensile capacity is insufficient and the belt is easy to break, so that the service life of the belt body is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an industrial belt that tensile strength is strong improves tensile strength, has the effect that improves life.

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

the utility model provides an industrial belt that tensile strength is strong, its characterized in that, includes the baseband, the baseband is including first rubber layer, tensile layer and the second rubber layer that from top to bottom sets gradually, tensile layer inside is provided with a plurality of stiffeners, the stiffener includes intercrossing's warp and weft, just warp and weft intertwine and form latticed stiffener.

Further setting: the surface of the first rubber layer close to the tensile layer is provided with a first bulge embedded into the mesh hole, the surface of the second rubber layer close to the tensile layer is provided with a second bulge embedded into the mesh hole, and the first bulge and the second bulge are arranged in a staggered mode.

Further setting: and the outer surfaces of the first rubber layer and the second rubber layer are provided with anti-fracture layers.

Further setting: and a wear-resistant protective layer is arranged on the surface of the fracture-resistant layer.

Further setting: and an elastic layer is further arranged between the first rubber layer and the second rubber layer and symmetrically arranged on the upper surface and the lower surface of the tensile layer.

Further setting: the warp and weft are made of helically twisted tensile cords.

Further setting: the top and the bottom of the two sides of the baseband are respectively provided with a limiting groove, the limiting grooves are buckled with protective edges, the top and the bottom of each protective edge extend towards the limiting grooves to form a butt joint block, and positioning pieces used for fixing the protective edges on the baseband are arranged on the butt joint blocks.

Further setting: the locating piece is including wearing to establish the thorn of being connected of butt joint piece and baseband, the one end that connects thorn and insert the baseband is provided with the barb.

By adopting the technical scheme, the utility model discloses relative prior art compares, has following advantage:

1. the tensile capacity of the base band is improved through the arranged tensile layer, and the warp yarns and the weft yarns which are crossed mutually can improve the tensile capacity in both the length direction and the width direction of the base band, so that the overall tensile capacity of the industrial belt is improved, and the effect of prolonging the service life is achieved;

2. the first bulges and the second bulges are embedded into the meshes of the reinforcing wires in a staggered manner, so that the stability of the combination of the first rubber layer and the second rubber layer on the tensile layer is improved, and the tensile property of the industrial belt is improved in a matching manner;

3. the strength and toughness of the base band are improved through the matching of the elastic layer and the tensile layer, so that the tensile capacity of the industrial belt is improved;

4. the strength and toughness of the surface of the belt are improved and the service life is prolonged by arranging the anti-fracture layer and the wear-resistant protective layer;

5. through the setting of guard edge and setting element, can protect the both sides of baseband to make the connection between each layer of baseband more firm, improve tensile ability.

Drawings

FIG. 1 is a schematic diagram of a high tensile strength industrial belt construction;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is a schematic structural diagram of a first rubber layer, a second rubber layer and a tensile layer in an industrial belt with high tensile strength;

fig. 4 is a schematic view of the structure of the reinforcing wire at the tensile layer.

In the figure: 1. a baseband; 2. a first rubber layer; 21. a first protrusion; 3. a tensile layer; 4. a second rubber layer; 41. a second protrusion; 5. reinforcing wires; 51. warp yarn; 52. weft yarns; 6. a fracture resistant layer; 7. a wear-resistant protective layer; 8. an elastic layer; 9. a limiting groove; 10. protecting the edges; 101. a butt joint block; 11. a positioning member; 12. and (6) barb.

Detailed Description

The strong tensile industrial belt is further described with reference to fig. 1 to 4.

The utility model provides an industrial belt that tensile strength is strong, as shown in figure 1, includes baseband 1, and baseband 1 is including the first rubber layer 2, tensile layer 3 and the second rubber layer 4 that from top to bottom bonds the setting in proper order, improves industrial belt's tensile strength by tensile layer 3, improves its life.

As shown in fig. 1 and 2, the top and the bottom of the two sides of the base tape 1 are respectively provided with a limiting groove 9, and the extending direction of the limiting groove 9 is consistent with the extending direction of the base tape 1. Be provided with protection limit 10 on spacing groove 9, the top and the bottom of protection limit 10 all extend to spacing groove 9 and form butt joint piece 101, and butt joint piece 101 and protection limit 10 integrated into one piece. Be provided with on butt joint piece 101 and be used for being fixed in the setting element 11 on baseband 1 with protection limit 10 to on being fixed in baseband 1 with protection limit 10, and utilize protection limit 10 to wrap up baseband 1 both sides, make the bonding of each layer more firm, prevent that baseband 1 from splitting, improve the tensile ability of belt.

As shown in fig. 1 and fig. 2, specifically, the positioning element 11 includes a connecting thorn penetrating through the butt-joint block 101 and the base band 1, and the end of the connecting thorn inserted into the base band 1 is provided with a barb 12, so that after the connecting thorn penetrates, the barb 12 forms a limit, and the butt-joint block 101 is fixed on the base band 1, thereby fixing the protective edge 10 and improving the tensile strength of the belt. Further, the butt joint block 101 is adhered to the limiting groove 9 through glue, so that the stability of the protective edge 10 after being fixed is improved.

As shown in fig. 1, an elastic layer 8 is further disposed between the first rubber layer 2 and the second rubber layer 4, and the elastic layer 8 is symmetrically bonded to the upper and lower surfaces of the tensile layer 3, so as to improve the elastic buffering capacity of the base band 1, and buffer the pressure when being stressed, so as to improve the tensile capacity. And the outer surfaces of the first rubber layer 2 and the second rubber layer 4 are respectively provided with an anti-fracture layer 6 in a bonding way, so that the surface of the base band 1 is prevented from cracking, and the tensile capacity is improved. And a wear-resistant protective layer 7 is adhered to the surface of the fracture-resistant layer to improve the wear resistance and prevent the surface of the base band 1 from being worn. The elastic layer 8 is made of polyurethane elastomer, so that the toughness and strength of the industrial belt are effectively improved; the anti-fracture layer 6 is made of fiber spinning materials or materials which are not easy to tear, such as nylon belts and the like; the wear-resistant protective layer 7 is made of wear-resistant rubber.

As shown in fig. 3 and 4, the tensile layer is provided as a kraft fiber layer, which has a good tensile effect. The plurality of reinforcing wires 5 are arranged in the tensile layer 3, the reinforcing wires 5 comprise the warp yarns 51 and the weft yarns 52 which are mutually crossed, the warp yarns 51 and the weft yarns 52 are mutually wound to form the latticed reinforcing wires 5, so that the tensile capacity of the tensile layer 3 is improved by utilizing the reinforcing wires 5, and the combination of the warp yarns 51 and the weft yarns 52 can strengthen the tensile capacity of the base band 1 in the length direction and the width direction, so that the overall tensile capacity of the belt is improved. The warp yarns 51 and the weft yarns 52 are made of tension ropes twisted spirally, so that the tensile capacity is high, and the tensile capacity of the belt can be effectively improved.

As shown in fig. 3, further, the first rubber layer 2 is provided with the first protrusion 21 embedded into the mesh hole on the surface close to the tensile layer 3, the second rubber layer 4 is provided with the second protrusion 41 embedded into the mesh hole on the surface close to the tensile layer 3, and the first protrusion 21 and the second protrusion 41 are arranged in a staggered manner, so as to improve the tightness of the connection of the first rubber layer 2 and the second rubber layer 4 on the tensile layer 3, and after the first protrusion 21 and the second protrusion 41 are embedded into the mesh hole, the tensile force can be balanced when the force is applied, thereby further improving the tensile capability and prolonging the service life.

Through above-mentioned scheme, this industrial belt passes through

tensile layer

3 and 8 cooperation of elastic layer, improves the tensile property of belt, and tensile layer 3 adopts warp 51 woof 52 to combine together for the length direction and the width direction of belt all have stronger tensile ability, improve the holistic tensile ability of belt. Meanwhile, the first bulges 21 and the second bulges 41 can be embedded into meshes of the reinforcing wires 5, so that the first rubber layer 2 and the tensile layer 3 are combined more tightly, the tensile capacity of the industrial belt is improved, and the service life of the industrial belt is prolonged.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an industrial belt that tensile strength is strong, characterized in that, includes baseband (1), baseband (1) is including first rubber layer (2), tensile layer (3) and second rubber layer (4) that from top to bottom set gradually, tensile layer (3) inside is provided with a plurality of reinforcing wires (5), reinforcing wire (5) are including intercrossing's warp (51) and weft (52), just warp (51) and weft (52) intertwine and form latticed reinforcing wire (5).

2. The industrial belt with strong tensile strength as claimed in claim 1, wherein the surface of the first rubber layer (2) close to the tensile layer (3) is provided with first protrusions (21) embedded into the mesh holes, the surface of the second rubber layer (4) close to the tensile layer (3) is provided with second protrusions (41) embedded into the mesh holes, and the first protrusions (21) and the second protrusions (41) are arranged in a staggered manner.

3. A strong tensile industrial belt in accordance with claim 1, wherein said first rubber layer (2) and said second rubber layer (4) are provided with anti-fracture layers (6) on their outer surfaces.

4. A tensile industrial belt in accordance with claim 3, characterized in that the fracture-resistant surface is provided with a wear-resistant protective layer (7).

5. The industrial belt with strong tensile strength as claimed in claim 1, wherein an elastic layer (8) is further arranged between the first rubber layer (2) and the second rubber layer (4), and the elastic layer (8) is symmetrically arranged on the upper surface and the lower surface of the tensile layer (3).

6. A high tensile industrial belt in accordance with claim 1, wherein said warp yarns (51) and weft yarns (52) are made of tension cords twisted spirally.

7. The industrial belt with high tensile strength as claimed in claim 1, wherein the top and the bottom of the two sides of the base belt (1) are respectively provided with a limiting groove (9), the limiting groove (9) is buckled with a protective edge (10), the top and the bottom of the protective edge (10) both extend towards the limiting groove (9) to form a butt-joint block (101), and a positioning piece (11) for fixing the protective edge (10) on the base belt (1) is arranged on the butt-joint block (101).

8. The industrial belt with strong tensile strength as claimed in claim 7, wherein the positioning element (11) comprises a connecting pin penetrating through the butt-joint block (101) and the base belt (1), and a barb (12) is arranged at one end of the connecting pin inserted into the base belt (1).