CN220464981U

CN220464981U - Antiskid V-belt

Info

Publication number: CN220464981U
Application number: CN202322123406.6U
Authority: CN
Inventors: 王浩坤; 高家旺; 胡秀杨; 许敏优; 胡晓红
Original assignee: Longchuan Baixin Adhesive Tape Co ltd
Current assignee: Longchuan Baixin Adhesive Tape Co ltd
Priority date: 2023-08-08
Filing date: 2023-08-08
Publication date: 2024-02-09
Anticipated expiration: 2033-08-08

Abstract

The utility model relates to an antiskid V belt, including the infantees layer and by top glue film, powerful layer, the primer layer that sets gradually under the top, top glue film, powerful layer, primer layer cladding are in the infantees layer, one side that is close to the top glue film in the powerful layer is provided with the tensile layer, one side that is close to the primer layer is provided with the elastic layer, the bottom of infantees layer is followed vertically, transversely all is provided with the antiskid sand grip that a plurality of intervals set up, the antiskid sand grip includes slope strip and spherical arch, spherical arch is provided with the one end that the infantees layer was kept away from to the slope strip. The anti-skid performance of the V-belt can be further improved.

Description

Antiskid V-belt

Technical Field

The application relates to the field of V-shaped triangular belts, in particular to an anti-skid triangular belt.

Background

The V-belt is generally composed of a cloth wrapping layer, a top adhesive layer, a strong layer, a tensile layer, an elastic layer and a bottom adhesive layer, wherein the top adhesive layer, the strong layer and the bottom adhesive layer are wrapped in the cloth wrapping layer, the tensile layer is arranged on one side, close to the top adhesive layer, of the strong layer, and the elastic layer is arranged on one side, close to the bottom adhesive layer, of the strong layer. In order to increase the anti-skid function of the v-belt, a plurality of structures are added on the surface of the cloth wrapping layer, so that the possibility of skid is reduced as much as possible, for example, rubber bumps are arranged, and the anti-skid performance is improved.

With respect to the prior art in the above, the inventor believes that although the rubber bumps can increase the anti-slip performance to some extent, the anti-slip structure can be still various, and thus, the inventor proposes a novel anti-slip structure.

Disclosure of Invention

To further increase the anti-slip performance of the V-belt, the present application provides an anti-slip V-belt.

The application provides an antiskid V-belt adopts following technical scheme:

the utility model provides an antiskid V belt, includes the infantees layer and by top glue film, powerful layer, the primer layer that sets gradually under from top to bottom, top glue film, powerful layer, primer layer cladding are in the infantees layer, and one side that is close to the top glue film in the powerful layer is provided with the tensile layer, one side that is close to the primer layer is provided with the elastic layer, and the bottom of infantees layer is along vertically, transversely all being provided with the antiskid sand grip that a plurality of intervals set up, and the antiskid sand grip includes slope strip and spherical arch, and spherical arch is provided with the tip that the slope strip kept away from the infantees layer.

Optionally, the oblique strip is obliquely arranged to a movement direction away from the triangular belt.

Optionally, the spherical protrusion is arranged towards the direction of the wrapping cloth layer, and a certain interval is arranged between the highest point of the spherical protrusion and the wrapping cloth layer.

Optionally, a plurality of louvres are arranged at intervals on the bottom end surface of the cloth covering layer, and the louvres sequentially penetrate through the bottom adhesive layer, the powerful layer, the top adhesive layer and the top end surface of the cloth covering layer from the bottom end surface of the cloth covering layer upwards.

Optionally, the heat dissipation holes are all located between adjacent anti-slip raised strips and are not contacted with the anti-slip raised strips.

Optionally, the cross section area of the heat dissipation hole is gradually increased from bottom to top.

Optionally, the hole shape of the heat dissipation hole is elliptical.

Optionally, the bottom edge of the cloth layer is provided with an anti-slip extrusion strip with a fan-shaped cross section, and the anti-slip extrusion strip covers the area of the Bao Buceng side surface close to the bottom of the cloth layer and the area of the bottom surface of the cloth layer close to the side surface of the cloth layer.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through setting up anti-skidding sand grip, can make the V belt at the in-process of operation, can increase adhesive force, improve anti-skidding performance, anti-skidding bump can enough play the supporting role to the slope strip moreover, can also have corresponding anti-skidding function between anti-skidding sand grip and the package cloth layer again for anti-skidding performance is relatively good some.

2. Through the setting of louvre, on the one hand can alleviate the weight of triangular belt self, on the other hand can play better radiating effect for the heat that the triangular belt produced in the course of the work can more dispel away, utilizes the change of elliptical hole and aperture size moreover, makes the ventilation effect of louvre promote some relatively.

3. Through the design of the anti-skid extrusion strip, the contact surface of the included angle part can be more in the process of contacting with the driving wheel, and the anti-skid performance can be obviously improved.

Drawings

Fig. 1 is a schematic view of a partial cut-off structure of an anti-slip V-belt according to an embodiment of the present application.

Fig. 2 is a partially enlarged schematic view of the portion a in fig. 1.

Fig. 3 is a schematic view of a partial cross-sectional structure of an anti-slip V-belt according to an embodiment of the present application.

Reference numerals illustrate: 1. a cloth wrapping layer; 2. a top adhesive layer; 3. a strong layer; 4. a primer layer; 5. a tensile layer; 6. an elastic layer; 7. an anti-slip extrusion strip; 8. an inclined bar; 9. spherical protrusions; 10. and the heat dissipation holes.

Detailed Description

The present application is described in further detail below in conjunction with figures 1 to 3.

The embodiment of the application discloses an anti-skid triangular belt. Referring to fig. 1, the anti-slip belt comprises a cloth wrapping layer 1, and a top adhesive layer 2, a strong layer 3 and a bottom adhesive layer 4 which are sequentially arranged from top to bottom, wherein the top adhesive layer 2, the strong layer 3 and the bottom adhesive layer 4 are wrapped in the cloth wrapping layer 1, one side, close to the top adhesive layer 2, of the strong layer 3 is provided with a tensile layer 5, and one side, close to the bottom adhesive layer 4, of the strong layer 3 is provided with an elastic layer 6.

In addition, in this embodiment, the bottom of the cloth wrapping layer 1 is provided with a plurality of anti-slip raised strips that the interval set up along vertical, horizontal, and anti-slip raised strips include inclined strip 8 and spherical protruding 9, and spherical protruding 9 is provided with one end that inclined strip 8 kept away from cloth wrapping layer 1, and wherein, inclined strip 8 inclines to the direction of motion that deviates from the V belt and sets up, and spherical protruding 9 sets up towards cloth wrapping layer 1 direction, and has certain interval between the highest point of spherical protruding 9 and cloth wrapping layer 1.

Meanwhile, in order to ensure the reliability of heat dissipation, a plurality of heat dissipation holes 10 are formed in the bottom end surface of the cloth wrapping layer 1 at intervals, the heat dissipation holes 10 sequentially penetrate through the bottom adhesive layer 4, the strong layer 3, the top adhesive layer 2 and the top end surface of the cloth wrapping layer 1 from the bottom end surface of the cloth wrapping layer 1 upwards, wherein the heat dissipation holes 10 are all located between adjacent anti-slip raised strips and are not in contact with the anti-slip raised strips, the cross section area of the heat dissipation holes 10 is gradually increased from bottom to top, and in order to enable the heat dissipation effect to be better, the hole shape of the heat dissipation holes 10 can be set to be elliptical.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides an antiskid V belt, including package cloth layer (1) and by top glue film (2), powerful layer (3), bottom glue film (4) that set gradually under the top, top glue film (2), powerful layer (3), bottom glue film (4) cladding is in Bao Buceng (1), one side that is close to top glue film (2) in powerful layer (3) is provided with tensile layer (5), one side that is close to bottom glue film (4) is provided with elastic layer (6), a serial communication port, the bottom of package cloth layer (1) is along vertically, transversely all be provided with the antiskid sand grip that a plurality of intervals set up, the antiskid sand grip includes inclined strip (8) and spherical arch (9), spherical arch (9) are provided with the tip that inclined strip (8) kept away from package cloth layer (1).

2. An anti-slip V-belt according to claim 1, characterized in that the oblique strips (8) are arranged obliquely in a direction of movement away from the V-belt.

3. An anti-slip V-belt according to claim 1, characterized in that the spherical protrusions (9) are arranged towards the cloth covering layer (1), and that a certain distance is provided between the highest point of the spherical protrusions (9) and the cloth covering layer (1).

4. The anti-skid triangular belt according to claim 1, wherein a plurality of heat dissipation holes (10) are formed in the bottom end surface of the wrapping cloth layer (1) at intervals, and the heat dissipation holes (10) sequentially penetrate through the bottom adhesive layer (4), the strong layer (3), the top adhesive layer (2) and the top end surface of the wrapping cloth layer (1) from the bottom end surface of the wrapping cloth layer (1) upwards.

5. The anti-skid triangle belt according to claim 4, wherein the heat dissipation holes (10) are all positioned between adjacent anti-skid raised strips and are not contacted with the anti-skid raised strips.

6. The anti-skid triangle belt according to claim 4, wherein the cross-sectional area of the heat dissipation holes (10) is gradually increased from bottom to top.

7. An anti-slip V-belt according to claim 4, characterized in that the holes of the heat-dissipating holes (10) are oval in shape.

8. The anti-slip triangular belt according to claim 1, wherein the anti-slip extrusion strip (7) with a fan-shaped cross section is arranged at the bottom end edge part of the cloth wrapping layer (1), and the anti-slip extrusion strip (7) covers the area of the side surface of the Bao Buceng (1) close to the bottom of the cloth wrapping layer (1) and the area of the bottom surface of the cloth wrapping layer (1) close to the side surface of the cloth wrapping layer (1).