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High-strength wear-resistant transmission belt

A transmission belt, high-strength technology, applied in the direction of transmission belts, belts/chains/gears, mechanical equipment, etc., can solve the problems of not being widely used, bending fatigue, etc., achieve long service life, strong friction resistance, and reduce damage Effect

Active Publication Date: 2016-08-31
威海南海碳材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing transmission belts are mainly made of skeleton materials and rubber or elastomer materials, among which the skeleton is generally made of polyester cords with high strength, low elongation, good heat resistance and bending resistance. In the 1980s, high fixed elongation, Low-shrinkage modified polyester cords, some of which have begun to use aramid fibers for variable speed belts that require high-load transmission and impact resistance and V-shaped belts for agricultural machinery, and the best skeleton material at present is glass fiber , it can make the elongation of meshing transmission small, and has a moderate coefficient of linear expansion, coupled with the lack of bending fatigue, it cannot be widely used

Method used

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specific Embodiment 1

[0029] Specific embodiment 1: as figure 1 , figure 2 As shown, this embodiment discloses a high-strength wear-resistant transmission belt, which includes a V-shaped embossment 1, a body layer 2, and a back layer 3. The body layer is located between the V-shaped embossment 1 and the back layer. The V-shaped reliefs are arranged in one direction, the body layer 2 is provided with carbon fiber 4 to reinforce the conveyor belt, and the cross-section of the V-shaped reliefs 1 is trapezoidal.

[0030] In this embodiment, the orientation direction of the carbon fiber 4 is at an angle of 0 degrees to the width direction of the belt, the distance between adjacent V-shaped embossments (1) is 0.6 cm, and the body layer is graphene-reinforced rubber material.

[0031] The graphene-reinforced rubber of the present embodiment is made up of the raw material of following parts by weight: 2 parts of iron oxide, 100 parts of chloroprene rubber, 20 parts of styrene-butadiene rubber, 0.01 part...

specific Embodiment 2

[0037] Specific embodiment 2: as figure 1 , figure 2 As shown, this embodiment discloses a high-strength wear-resistant transmission belt, which includes a V-shaped embossment 1, a body layer 2, and a back layer 3. The body layer is located between the V-shaped embossment 1 and the back layer. The V-shaped reliefs are arranged in one direction, the body layer 2 is provided with carbon fiber 4 to reinforce the conveyor belt, and the cross-section of the V-shaped reliefs 1 is trapezoidal.

[0038] In this embodiment, the orientation direction of the carbon fiber 4 is at an angle of 30 degrees to the width direction of the belt, the distance between adjacent V-shaped ribs (1) is 15 cm, and the body layer is graphene-reinforced rubber Material.

[0039] The graphene-reinforced rubber of the present embodiment is made up of the raw material of following parts by weight: 5 parts of iron oxide, 100 parts of chloroprene rubber, 50 parts of styrene-butadiene rubber, 0.05 part of gra...

specific Embodiment 3

[0045] Specific embodiment 3: as figure 1 , figure 2 As shown, this embodiment discloses a high-strength wear-resistant transmission belt, which includes a V-shaped embossment 1, a body layer 2, and a back layer 3. The body layer is located between the V-shaped embossment 1 and the back layer. The V-shaped reliefs are arranged in one direction, the body layer 2 is provided with carbon fiber 4 to reinforce the conveyor belt, and the cross-section of the V-shaped reliefs 1 is trapezoidal.

[0046] In this embodiment, the angle between the orientation direction of the carbon fiber 4 and the width direction of the belt is 10 degrees, the distance between adjacent V-shaped embosses (1) is 10 cm, and the body layer is graphene-reinforced rubber Material.

[0047] The graphene-reinforced rubber of the present embodiment is made up of the raw material of following parts by weight: 3 parts of iron oxide, 100 parts of chloroprene rubber, 30 parts of styrene-butadiene rubber, 0.03 par...

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Abstract

Belonging to the field of transmission devices, the invention discloses a high-strength wear-resistant transmission belt, and aims to solve the problems of insufficient strength and wear resistance of existing transmission belts. The high-strength wear-resistant transmission belt comprises V-shaped protruding textures, a body layer and a back layer. The body layer is located between the V-shaped protruding textures and the back layer, the V-shaped protruding textures are arranged in one direction, the body layer is provided with carbon fiber to reinforce the transmission belt, the cross section of the V-shaped protruding textures is trapezoid, the angle of the orientation direction of the carbon fiber and the width direction of the belt is 0-30 degrees, and the spacing between the adjacent V-shaped protruding textures is 0.6-15cm. The body layer is made of a graphene reinforced rubber material.

Description

technical field [0001] The invention relates to a transmission device, in particular to a high-strength wear-resistant transmission belt. Background technique [0002] The transmission belt is an important device for transferring mechanical energy and transporting goods in the industry. The power generated by the rotation of the motor or engine of the prime mover is transmitted to the mechanical equipment through the belt pulley, so it is also called the power belt. It is the core connecting part of electromechanical equipment, with a wide variety of types and a wide range of uses. From giant motors as large as thousands of kilowatts to micro motors as small as less than one kilowatt, even precision machinery such as home appliances, computers, and robots are inseparable from transmission belts. [0003] Existing transmission belts are mainly made of skeleton materials and rubber or elastomer materials, among which the skeleton is generally made of polyester cords with high...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L11/00C08L9/06C08L33/20C08K13/06C08K9/04C08K3/22C08K3/04F16G1/08F16G1/28
CPCC08K2003/2272C08K2201/011C08K2201/014C08L11/00C08L2205/035C08L2205/16F16G1/08F16G1/28C08L9/06C08L33/20C08K13/06C08K9/04C08K3/04C08K9/06C08K3/22
Inventor 王翔
Owner 威海南海碳材料有限公司