Conveyor belt with long service life

Abstract

The conveyor belt with the long service life comprises an annular belt body, protective layers are fixedly arranged on the left side and the right side of the belt body respectively, idler wheels are fixedly arranged on the sides, away from the belt body, of the protective layers, the protective layers are rubber belts, and the thickness of each protective layer is two centimeters. The protective layer and the idler wheels are arranged, the contact portion of the belt body and the conveyor rack is replaced by the protective layer and the idler wheels, when a conveyor runs, if the belt body deviates in the rotating process, the idler wheels can roll on the conveyor rack, the belt body can not directly make contact with the conveyor rack, and therefore the belt body can not be damaged. When the belt body is wrinkled, deviation can be adjusted, and before adjustment, normal operation of the belt body is not affected, and the edge of the belt body is not abraded.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of belt conveyer, especially a long service life conveyer belt. BACKGROUND

[0002] The belt conveyer is also called rubber belt conveyer, and the belt conveyer has the advantages of strong conveying capacity, long conveying distance, simple structure, easy maintenance, convenient program control and automatic operation.

[0003] The belt conveyer needs to prevent the belt deviation problem, once deviating, the belt and the rack friction produce abrasion, increase the resistance and easily damage the motor, and the belt edge damage is serious and can produce the scrap, therefore a long service life conveyer belt is provided. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problem of overcoming the defects of prior art, and provides a long service life conveyer belt, which can avoid the belt damage problem caused by the friction between the belt edge and the rack.

[0005] In order to solve the above technical problem, the utility model provides the following technical scheme:

[0006] The utility model discloses a long service life conveyer belt, which comprises a belt body in a ring shape, a protective layer is fixedly arranged on the left and right sides of the belt body, and a roller is fixedly arranged on the side of the protective layer away from the belt body.

[0007] As a preferred technical scheme of the utility model, the protective layer is a rubber belt, and the thickness is two centimeters.

[0008] As a preferred technical scheme of the utility model, the roller comprises a U-shaped frame and a wheel body, the wheel body is rotatably arranged in the U-shaped frame, and the U-shaped frame is fixedly arranged on the side of the protective layer away from the belt body.

[0009] As a preferred technical scheme of the utility model, a first resistance increasing groove is formed in the outer side of the belt body, and a second resistance increasing groove is formed in the outer side of the belt body and on the left and right sides of the first resistance increasing groove.

[0010] As a preferred technical scheme of the utility model, resistance increasing pads are fixedly arranged on the inner side of the belt body at equal intervals, and the resistance increasing pads are rubber pads with a thickness of three millimeters.

[0011] Compared with the prior art, the utility model has the beneficial effects as follows:

[0012] This invention replaces the contact area between the belt body and the conveyor frame with a protective layer and rollers. When the conveyor is running, if the belt body deviates during rotation, the rollers will roll on the conveyor frame, and the belt body will not directly contact the conveyor frame. When wrinkles are found on the belt body, the deviation can be adjusted. Before adjustment, the normal operation of the belt body is not affected, and the edges will not be worn. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0014] Fig. 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Fig. 2 This is a side view of the present invention;

[0016] In the diagram: 1. Belt body; 2. First resistance-increasing groove; 3. Second resistance-increasing groove; 4. Resistance-increasing pad; 5. Protective layer; 6. Roller. Detailed Implementation

[0017] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0018] In the attached diagram, all identical reference numerals refer to the same components.

[0019] Example 1

[0020] like Figs. 1-2 As shown, this utility model provides a conveyor belt with a long service life, including a belt body 1 in the shape of a ring. A first resistance increasing groove 2 is provided on the outer side of the belt body 1. A second resistance increasing groove 3 is provided on the outer side of the belt body 1 and on both the left and right sides of the first resistance increasing groove 2. Resistance increasing pads 4 are fixedly provided at equal intervals on the inner side of the belt body 1. The resistance increasing pads 4 are rubber pads with a thickness of three millimeters.

[0021] In this embodiment, protective layers 5 are fixedly provided on both the left and right sides of the belt body 1. The protective layer 5 is a rubber belt with a thickness of two centimeters. A roller 6 is fixedly provided on the side of the protective layer 5 away from the belt body 1. The roller 6 includes a U-shaped frame and a wheel body. The wheel body is rotatably arranged in the U-shaped frame. The U-shaped frame is fixedly arranged on the side of the protective layer 5 away from the belt body 1.

[0022] In summary, the utility model discloses the protective layer 5 and gyro wheel 6 are provided, and the contact part of belt body 1 and conveyer frame is replaced by protective layer 5 and gyro wheel 6, when the conveyer is running, if the deviation appears in the rotation process of belt body 1, gyro wheel 6 can roll on the conveyer frame, and belt body 1 will not directly contact with conveyer frame, when the wrinkle of belt body 1 is found, the deviation can be adjusted, and before adjustment, belt body 1 normal operation is not affected, and the edge will not be abraded.

[0023] Finally, it should be noted that: the above only for the preferred embodiments of the utility model and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part technical feature. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A conveyor belt with a long service life, comprising a ring-shaped belt body (1), characterized in that, Protective layers (5) are fixedly provided on both the left and right sides of the belt body (1), and rollers (6) are fixedly provided on the side of the protective layer (5) away from the belt body (1).

2. The conveyor belt with long service life according to claim 1, characterized in that, The protective layer (5) is a rubber strip with a thickness of two centimeters.

3. The conveyor belt with long service life according to claim 1, characterized in that, The roller (6) includes a U-shaped frame and a wheel body. The wheel body is rotatably disposed inside the U-shaped frame, and the U-shaped frame is fixedly disposed on the side of the protective layer (5) away from the belt body (1).

4. The conveyor belt with long service life according to claim 1, characterized in that, The belt body (1) has a first resistance-increasing groove (2) on its outer side, and a second resistance-increasing groove (3) is provided on both the outer side of the belt body (1) and on the left and right sides of the first resistance-increasing groove (2).

5. A conveyor belt with a long service life according to claim 1, characterized in that, The inner side of the belt body (1) is fixedly provided with resistance-increasing pads (4) at equal intervals. The resistance-increasing pads (4) are rubber pads with a thickness of three millimeters.

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