CN219362190U

CN219362190U - Wear-resisting conveyer belt

Info

Publication number: CN219362190U
Application number: CN202222965790.XU
Authority: CN
Inventors: 陈芳
Original assignee: Jiangsu Xirang Agricultural Technology Co ltd
Current assignee: Jiangsu Xirang Agricultural Technology Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-07-18
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses a wear-resistant conveyor belt which comprises an annular conveyor belt body, wherein a containing groove is formed in the inner side surface of the conveyor belt body, and the containing groove is reduced when the shape of the conveyor belt body is changed from a straight line shape to an arc shape. Compared with the prior art, the utility model has the beneficial effects that: by arranging the accommodating groove on the inner side surface of the conveying belt body, when the conveying belt body is changed from a straight line shape to an arc shape, the bulge parts on the two side surfaces are limited by the side surfaces of the driving wheel or the driven wheel with grooves, and are extruded to the direction of the accommodating groove, so that the volume of the accommodating groove is reduced. The outer contour of the conveyer belt body is not obviously deformed, the conveyer belt body and the belt trough are in an excessive fit state, the shearing action of the edges of the belt trough on the conveyer belt body is small, the conveyer belt body is not easy to crack or break, and the conveyer belt is more wear-resistant and has longer service life.

Description

Wear-resisting conveyer belt

Technical Field

The utility model relates to a wear-resistant conveying belt, in particular to a bending deformation structure of the wear-resistant conveying belt, and belongs to the field of high-speed transmission parts.

Background

The conveyer belt body is a soft and flexible annular power transmission part, is widely applied to occasions with higher rotating speeds, is sleeved between the belt grooves of the driving wheel and the driven wheel, and drives the driven wheel to rotate through the conveyer belt body when the driving wheel rotates, so as to carry out transmission. Generally, the conveyer belt body comprises a wrapping cloth, a top adhesive, a tensile body, a primer and the like. It has the advantages of convenient manufacture, general tensile strength, low price, good toughness and high strength.

However, the conventional conveyor belt body has a defect that when the portion between the driving wheel and the driven wheel is in a straight line shape and the portion in contact with the driving wheel or the driven wheel is in an arc shape, when the straight line shape is changed into the arc shape, the inner side portion of the conveyor belt body bulges to two sides and is in interference fit with the grooved side surface of the driving wheel or the driven wheel, the conveyor belt body rubs against the grooved side surface, the grooved side surface edge shears the edge of the conveyor belt body, rubber scraps fall from the conveyor belt body, the conveyor belt body becomes thinner, cracks are generated, the service life becomes shorter, and finally the conveyor belt is broken.

Therefore, how to overcome the bending deformation bulge of the conveying belt body, so that the conveying belt body is in clearance fit with the belt groove, and the reduction of friction between the conveying belt body and the belt groove is a technical problem which needs to be solved by the person skilled in the art.

Disclosure of Invention

To overcome the above disadvantages, the present utility model aims to provide a wear-resistant conveyor belt.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a wear-resisting conveyer belt, is including being annular conveyer belt body, be provided with the storage tank on the medial surface of conveyer belt body, when the conveyer belt body changed the circular arc shape from sharp shape, the storage tank reduces.

The utility model is further provided with: the containing groove is a plurality of V-shaped grooves arranged on the inner side surface of the conveying belt body.

The utility model is further provided with: the opening direction of the groove faces the central axis of the conveying belt body.

The utility model is further provided with: the longitudinal direction of the groove is perpendicular to or parallel to the rotation direction of the conveying belt body.

The utility model is further provided with: the conveyer belt body includes top glue layer, canvas layer, chloroprene rubber layer, powerful layer, buffering glue layer, compression layer, bottom glue layer and wearing layer that outside-in set gradually, be provided with the core rope in the chloroprene rubber layer.

In order to reduce friction between the conveyor belt body and the driving or driven wheel, the utility model is further arranged to: the wear-resisting conveyer belt still includes the cantilever, and the cantilever below is connected with a pair of mounting panel, is provided with the pivot throughout between a pair of mounting panel, and the pivot is rotatory on the mounting panel, has fixedly cup jointed the gyro wheel in the pivot, is connected with the brush on the periphery of gyro wheel. When the conveyer belt body rotates, drive brush, gyro wheel and pivot rotation, the rubber piece on conveyer belt body surface can be clear away to pivoted brush, keeps conveyer belt body surface clean, has reduced the friction between conveyer belt and drive wheel or the follow driving wheel, has prolonged the life of conveyer belt body.

When the conveyor belt body is disconnected, the driven wheel is not rotated any more, the driving wheel still operates, power is consumed, energy is wasted, and in order to monitor the operation condition of the conveyor belt body, the utility model is further provided with: the mounting plate is connected with a counter for detecting the rotation number of the roller. The counter can display the running circle number of the conveyer belt body in real time, and when a user observes that the numerical value of the counter is not increased any more, the conveyer belt body can be judged to be disconnected. In addition, the counter can count the service lives of different conveyer belt bodies, and is convenient for selecting more excellent conveyer belt bodies.

The utility model is further provided with: the counter comprises a magnet and a Hall sensor, wherein the magnet is connected to the edge of the roller, the Hall sensor is connected to the mounting plate, and the Hall sensor can detect the number of rotation turns of the magnet.

The utility model is further provided with: the distance from the Hall sensor to the rotating shaft is equal to the distance from the magnet to the rotating shaft.

Compared with the prior art, the utility model has the beneficial effects that: by arranging the accommodating groove on the inner side surface of the conveying belt body, when the conveying belt body is changed from a straight line shape to an arc shape, the bulge parts on the two side surfaces are limited by the side surfaces of the driving wheel or the driven wheel with grooves, and are extruded to the direction of the accommodating groove, so that the volume of the accommodating groove is reduced. The outer contour of the conveyer belt body is not obviously deformed, the conveyer belt body and the belt trough are in an excessive fit state, the shearing action of the edges of the belt trough on the conveyer belt body is small, the conveyer belt body is not easy to crack or break, and the conveyer belt is more wear-resistant and has longer service life.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.

Drawings

FIG. 1 is a schematic view of a wear-resistant conveyor belt according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of the structure of circle A in FIG. 1, partially enlarged;

fig. 3 is a partially enlarged schematic view of the structure of the circle B in fig. 1.

In the figure: 1. a conveyor belt body; 2. a driving wheel; 3. driven wheel; 4. a cantilever; 5. a mounting plate; 6. a hall sensor; 7. a rotating shaft; 8. a roller; 9. a magnet; 10. a brush; 11. a top adhesive layer; 12. a canvas layer; 13. a neoprene layer; 14. a core rope; 15. a strong layer; 16. a buffer adhesive layer; 17. a compression layer; 18. a primer layer; 19. a wear-resistant layer; 20. a groove.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Example 1:

referring to fig. 1-3, a wear-resistant conveyor belt in this embodiment includes a ring-shaped conveyor belt body 1, and a plurality of V-shaped grooves 20 are provided on the inner side surface of the conveyor belt body 1. The opening direction of the groove 20 is toward the central axis of the conveyor belt body. The longitudinal direction of the grooves 20 is perpendicular to the direction of rotation of the conveyor belt body.

The conveyer belt body 1 includes top glue layer 11, canvas layer 12, neoprene layer 13, powerful layer 15, buffer glue layer 16, compression layer 17, primer layer 18 and wearing layer 19 that outside-in set gradually, is provided with core rope 14 in the neoprene layer 13.

The wear-resisting conveyer belt still includes cantilever 4, and cantilever 4 below is connected with a pair of mounting panel 5, is provided with pivot 7 throughout between a pair of mounting panel 5, and pivot 7 is rotatory on mounting panel 5, has fixedly cup jointed gyro wheel 8 in the pivot 7, is connected with brush 10 on gyro wheel 8's the periphery.

The mounting plate 5 is connected with a counter for detecting the rotation number of the roller 8. The counter includes magnet 9 and hall sensor 6, and magnet 9 connects the edge at gyro wheel 8, and hall sensor 6 connects on mounting panel 5, and hall sensor 6 can detect the number of turns of magnet 9. The distance from the hall sensor 6 to the rotating shaft 7 is equal to the distance from the magnet 9 to the rotating shaft 7.

Example 2:

embodiment 2 differs from embodiment 1 in that the longitudinal direction of the grooves 20 is parallel to the direction of rotation of the conveyor belt body.

The principle of the wear-resistant conveyor belt provided by the utility model is as follows: by providing the accommodation groove on the inner side surface of the conveyor belt body 1, when the conveyor belt body is changed from the straight line shape to the circular arc shape, the bulge portions of the two side surfaces are limited by the side surfaces of the belt groove of the driving wheel 2 or the belt groove of the driven wheel 3, and are extruded toward the accommodation groove, and the volume of the accommodation groove is reduced. The outer contour of the conveyer belt body is not obviously deformed, the conveyer belt body and the belt trough are in an excessive fit state, the shearing action of the edges of the belt trough on the conveyer belt body is small, the conveyer belt body is not easy to crack or break, and the conveyer belt is more wear-resistant and has longer service life.

When the conveyer belt body rotates, the brush 10, the idler wheel 8 and the rotating shaft 7 are driven to rotate, the rubber fragments adhered to the surface of the conveyer belt body can be removed by the rotating brush 10, the fragments are sprung away, the surface of the conveyer belt body is kept clean, friction between the conveyer belt and the driving wheel 2 or the driven wheel 3 is reduced, and the service life of the conveyer belt body is prolonged.

The counter can show the running circle number of conveyer belt body in real time, when the user observes that the numerical value of counter no longer increases, can judge that wear-resisting conveyer belt in the factory building of distance has disconnected. Without having to go to the site to view. In addition, the service lives of different wear-resistant conveyor belts can be counted by recording the numerical value of the counter when each wear-resistant conveyor belt is disconnected, and more excellent conveyor belts can be conveniently selected. Is beneficial to optimizing the manufacturing process of the conveying belt.

The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the content of the present utility model and to implement the same, but are not intended to limit the scope of the present utility model, and all equivalent changes or modifications made according to the spirit of the present utility model should be included in the scope of the present utility model.

Claims

1. The utility model provides a wear-resisting conveyer belt, is including being annular conveyer belt body, its characterized in that, be provided with the storage tank on the medial surface of conveyer belt body, when the conveyer belt body changed the circular arc shape from the straight line shape, the storage tank reduces.

2. The wear-resistant conveyor belt according to claim 1, wherein the receiving grooves are a plurality of V-shaped grooves provided on an inner side surface of the conveyor belt body.

3. A wear-resistant conveyor belt according to claim 2, wherein the grooves open in a direction toward the central axis of the conveyor belt body.

4. A wear belt in accordance with claim 3, wherein the grooves are oriented in a longitudinal direction perpendicular or parallel to the direction of rotation of the belt body.

5. The wear-resistant conveyor belt of claim 4, wherein the conveyor belt body comprises a top glue layer, a canvas layer, a neoprene layer, a strength layer, a buffer glue layer, a compression layer, a bottom glue layer and a wear-resistant layer, which are sequentially arranged from outside to inside, wherein a core rope is arranged in the neoprene layer.

6. A wear-resistant conveyor belt as in claim 5 further comprising a cantilever, a pair of mounting plates connected below the cantilever, a shaft extending between the mounting plates, the shaft rotating on the mounting plates, rollers fixedly sleeved on the shaft, and brushes connected to the circumferential surfaces of the rollers.

7. A wear resistant conveyor belt in accordance with claim 6 wherein said mounting plate is connected with a counter for detecting the number of revolutions of said roller.

8. The belt of claim 7, wherein the counter comprises a magnet and a hall sensor, the magnet is attached to an edge of the roller, the hall sensor is attached to the mounting plate, and the hall sensor is capable of detecting a number of rotations of the magnet.

9. The wear resistant conveyor belt of claim 8 wherein said hall sensor is equidistant from said spindle and said magnet is equidistant from said spindle.