Anti-skid roller of belt conveyor

Abstract

The utility model belongs to the technical field of belt conveyors, and particularly discloses an anti-skid roller of a belt conveyor, which comprises a roller body and a belt, a belt buckle is arranged on the roller body, one end of the belt is detachably connected with the belt buckle, and the other end of the belt is wound for a circle along the surface of the roller body and lapped with one end of the belt connected with the belt buckle, and is mutually fixed through an iron nail. The problems that in the using process of an existing belt conveyor, a conveying belt is prone to slipping and off tracking, conveying efficiency is reduced, the edge of the conveying belt is excessively abraded, and maintenance cost is increased are solved. According to the utility model, the belt is fixed on the cylinder body through the belt buckle, so that the belt is prevented from sliding and deviating during operation, the conveying efficiency is improved, the excessive wear of the edge of the conveying belt is reduced, and the maintenance cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a belt conveyor technical field, concretely relates to a belt conveyor antiskid roller. BACKGROUND

[0002] The belt conveyor roller is an important component in the belt conveyor, usually a cylindrical structure, used to support and drive the operation of the conveyor belt. The roller is generally composed of a cylinder, shaft, bearing, hub and other parts. The material and structure design will be selected and optimized according to the specific use scene of the belt conveyor, the characteristics of the conveyed material, the running speed and load, etc., to meet different working requirements.

[0003] The working principle of the belt conveyor roller: when the belt conveyor starts, the driving device transmits power to the roller, and the driving roller drives the conveyor belt to move by friction. The conveyor belt is in close contact with the surface of the roller, and due to the rotation of the roller, the friction generated makes the conveyor belt move forward along the rotation direction of the roller. In this process, the roller plays a supporting role for the conveyor belt, preventing the conveyor belt from sagging or excessive bending, and keeping the tension of the conveyor belt stable.

[0004] However, during the use of the belt conveyor, the friction between the conveyor belt and the roller is insufficient, which leads to easy slipping and deviation of the conveyor belt, which not only reduces the conveying efficiency and cannot guarantee the large volume of material conveying, but also may cause excessive wear and even tearing of the edge of the conveyor belt, further increasing the maintenance cost. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a belt conveyor antiskid roller to solve the problem that the existing belt conveyor is easy to slip and deviate during use, which reduces the conveying efficiency and causes excessive wear of the edge of the conveyor belt, increasing the maintenance cost.

[0006] To achieve the above purpose, the basic scheme provided by the utility model is: a belt conveyor antiskid roller, comprising a cylinder body and a belt, the cylinder body is provided with a belt buckle, one end of the belt is detachably connected with the belt buckle, the other end of the belt is overlapped with one end of the belt buckle connected with the belt buckle along the surface of the cylinder body, and is fixed by iron nails.

[0007] The working principle of the utility model is that: when the belt needs to be installed on the roller, first stop the belt conveyor, and disassemble the roller, then weld the belt buckle on the surface of the cylinder body, then hook and fix the end of the belt after cutting and processing on the belt buckle, then overlap the other end of the belt with the end of the belt hooked on the belt buckle, and fix the joint of the two belts by iron nails. After installation, the roller is installed on the belt conveyor for use. The friction between the belt and the conveyor belt of the belt conveyor generates friction force, achieving the purpose of preventing the conveyor belt from slipping and deviating from the roller.

[0008] The utility model discloses the beneficial effect lies in: through the belt buckle, the belt is fixed on the cylinder body, prevents the belt from sliding and running deviation in operation, makes the conveying efficiency improve, reduces the excessive wear of the conveying belt edge, thereby make the maintenance cost reduce.

[0009] Scheme two, this is the preferred basic scheme, the lap joint of the two ends of the belt is all cutting processing, the lap joint of the two ends of the belt is cutting processing, and the lap joint is more smooth, and the problems of running not smoothly and uneven wear caused by uneven lap joint are avoided.

[0010] Scheme three, this is the preferred scheme two, the sum of the cutting thickness of the lap joint of the two ends of the belt is equal to the total thickness of the belt, and the sum of the cutting thickness of the lap joint of the two ends of the belt is equal to the total thickness of the belt, to ensure the smoothness of the lap joint.

[0011] Scheme four, this is the preferred scheme two, the lap joint of the two ends of the belt is coated with adhesive, the lap joint of the two ends of the belt is coated with adhesive, the connection strength of the lap joint is enhanced, the lap joint of the belt is prevented from loosening in operation, and the overall reliability is improved.

[0012] Scheme five, this is the preferred scheme four, the adhesive is a cold vulcanization adhesive, the cold vulcanization adhesive is used as the adhesive, and better adhesive performance and durability are obtained, so that the working environment of the belt conveyor can be adapted.

[0013] Scheme six, this is the preferred basic scheme, the surface of the belt close to the cylinder body is provided with anti-skid lines, the surface of the belt close to the cylinder body is provided with anti-skid lines, the friction between the belt and the cylinder body is increased, and the slipping phenomenon is further prevented.

[0014] Scheme seven, this is the preferred basic scheme, the belt buckle is a wolf tooth belt buckle, the wolf tooth belt buckle has a unique structure, and the belt can be more firmly fixed, and the stability of the connection between the belt and the cylinder body is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a perspective view of the anti-skid cylinder of the belt conveyor of the utility model;

[0016] Figure 2 It is a structure schematic view when the anti-skid cylinder of the belt conveyor of the utility model is installed;

[0017] Figure 3 It is an enlarged view of A in the figure; Figure 2

[0018] Figure 4 It is a structure schematic view of the belt buckle in the anti-skid cylinder of the belt conveyor of the utility model. DETAILED DESCRIPTION

[0019] ​The utility model discloses further make detailed below through specific implementation.

[0020] The reference signs in the drawings of the specification include: 1, barrel body, 2, belt, 3, belt buckle, 4, iron nail.

[0021] As Figures 1 to 4 The utility model discloses a kind of belt conveyor anti-skid drums, including barrel body 1 and belt 2, belt buckle 3 is welded on barrel body 1, belt buckle 3 is wolf tooth belt buckle, the overlap of both ends of belt 2 is cut processing, the sum of the cutting thickness of the overlap of both ends of belt 2 is equal to the total thickness of belt 2, one end of belt 2 is detachably connected with belt buckle 3, the other end is wound a circle along the surface of barrel body 1 and is overlapped with one end of belt buckle 3 connected with belt 2, the overlap of both ends of belt 2 is coated with adhesive, adhesive is cold vulcanization adhesive, and is fixed by iron nail 4, belt 2 is equipped with anti-skid line close to the surface of barrel body 1.

[0022] The embodiment of the utility model is: when needing to install belt on drum, first belt conveyor is stopped, and drum is disassembled, then belt buckle 3 is welded on the surface of barrel body 1, then one end of belt 2 is hanged and fixed on belt buckle 3 after cutting processing, then adhesive is brushed on the overlap of both ends of belt 2 after cutting processing, then the other end of belt 2 is wound a circle on barrel body 1, and is overlapped with one end of belt 2 hanged on belt buckle 3, and the joint of two belts is fixed by iron nail 4, after installation, drum is installed on belt conveyor and restores use, generates friction force between belt 2 and conveying belt of belt conveyor, reaches the purpose that conveying belt and drum prevent skidding, deviation.

[0023] The above-mentioned is only the embodiment of the utility model, and the well-known specific structure and characteristics in scheme and other common knowledge are not described too much here. It should be pointed out that, for the person skilled in the art, without departing from the structure of the utility model, still can make several deformation and improvement, these also should be regarded as the protection scope of the utility model, these will not affect the effect and practicality of patent of the utility model implementation. The protection scope of the present application should be accurate with its content of claim, the specific implementation mode and so on in specification can be used to explain the content of claim.

Claims

1. A belt conveyor anti-slip drum, characterized in that, It comprises a cylinder body (1) and a belt (2), the cylinder body (1) is provided with a belt buckle (3), one end of the belt (2) is detachably connected with the belt buckle (3), the other end of the belt (2) is overlapped with the one end of the belt buckle (3) after winding around the surface of the cylinder body (1) once, and they are fixed by iron nails (4).

2. The anti-slip roller of the belt conveyor according to claim 1, characterized in that, The overlapped parts of the two ends of the belt (2) are cut.

3. A belt conveyor anti-slip drum according to claim 2, characterized in that The sum of the cutting thicknesses of the overlapped parts of the two ends of the belt (2) is equal to the total thickness of the belt (2).

4. The anti-slip roller of the belt conveyor according to claim 2, characterized in that, The overlapped parts of the two ends of the belt (2) are coated with adhesive.

5. A belt conveyor anti-slip drum according to claim 4, characterised in that, The adhesive is a cold vulcanization adhesive.

6. The anti-slip pulley of claim 1, wherein The belt (2) is provided with anti-skid lines near the surface of the cylinder body (1).

7. The anti-slip pulley of claim 1, wherein The belt buckle (3) is a wolf tooth belt buckle.

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