Large-dip-angle conveyor

Abstract

The utility model discloses a large-dip-angle conveyor, which relates to the field of conveying devices and comprises a conveying frame, a carrier roller group mounted on the conveying frame, a combined type conveying belt mounted on the carrier roller group of the conveying frame, and a driving device mounted in the conveying frame and used for driving the combined type conveying belt to work, the combined conveying belt comprises a base belt, two wave-shaped side baffles vertically arranged on the two sides of the conveying belt and a plurality of baffles which are vertically arranged on the base belt and located between the two wave-shaped side baffles, and the baffles and the wave-shaped side baffles are matched with the base belt to form a plurality of charging groove positions. A mounting position matched with the groove position is concavely arranged on the upper surface of the base band; a flexible rubber plate is mounted in the mounting position to fill and level up the mounting position; a layer of replaceable plate is detachably arranged on the side face, located on the bottom face of the charging groove position, of the baffle in a stacked mode. According to the conveyor, through the replaceable design of part of the structure, the overall service life of the conveying belt can be remarkably prolonged, the replacement cost is reduced, and the economical efficiency of the conveyor is improved.

Description

Technical Field

[0001] This application relates to the field of conveying devices, and particularly to a large-angle conveyor. Background Art

[0002] In modern industry, large-angle conveyors are widely used in the conveying of various materials, such as the vertical or large-angle conveying of materials like coal, ore, sand and gravel. Usually, a large-angle conveyor consists of a skirt, a baffle and a conveyor belt, where the conveyor belt and the baffle are designed as an integral structure. This integrated design has certain advantages in simplifying the manufacturing process and reducing the initial cost, reducing the number of components and lowering the assembly complexity. However, in practical applications, some obvious deficiencies of this design have also emerged.

[0003] First of all, as an integral structure, the conveyor belt and the baffle are in direct contact with the surface of the conveyor belt and the baffle during use, resulting in significant wear on these two components. During the continuous conveying of materials, especially for some rough and hard materials such as ore and coal, the wear is particularly serious. Since the conveyor belt and the baffle are integrated, any part of the wear will affect the service life of the entire conveyor belt. This wear is usually concentrated on the front of the conveyor belt and one side of the baffle, shortening the replacement cycle of the conveyor belt, increasing the maintenance cost and downtime, and seriously affecting the production efficiency.

[0004] More specifically, although the traditional design simplifies the process during manufacturing, it cannot avoid the problem of frequent wear during actual operation. When the conveyor belt and the baffle are worn, users can only choose to replace the conveyor belt as a whole, which results in high replacement costs and wastes a large amount of resources. In addition, frequent replacement also increases the downtime of the equipment and reduces the production efficiency. Moreover, replacing the conveyor belt as a whole not only requires high material costs, but also involves a large amount of labor intensity and time costs, further increasing the operating costs.

[0005] In order to overcome these deficiencies in the prior art, it is particularly necessary to develop a new large-angle conveyor technology. Summary of the Utility Model

[0006] The purpose of this application is to at least overcome one deficiency existing in the prior art, and provide a large-angle conveyor. Through the replaceable design of some structures, the overall service life of the conveyor belt can be significantly extended, the replacement cost can be reduced, and the economy of the conveyor can be improved. In addition, by reducing the frequency of replacing the conveyor belt as a whole, the maintenance workload can be reduced, the continuous operation time of the equipment can be increased, and thus the production efficiency can be improved.

[0007] To achieve the above object, the present application discloses a large-angle conveyor, which includes a conveying frame, a set of idler rollers installed on the conveying frame, a combined conveyor belt installed on the set of idler rollers of the conveying frame, and a driving device installed inside the conveying frame for driving the combined conveyor belt to work. The combined conveyor belt includes a base belt, two corrugated side baffles standing vertically on both sides of the conveyor belt, and a number of baffles perpendicular to the base belt and located between the two corrugated side baffles. The baffles, the corrugated side baffles and the base belt cooperate to form a number of loading slots; a mounting position adapted to the slot is recessed on the upper surface of the base belt, and a flexible rubber plate is installed in the mounting position to fill the mounting position flat.

[0008] In some embodiments, a tensioning device cooperating with the base belt in the combined conveyor belt is installed inside the conveying frame for tensioning the conveyor belt on the set of idler rollers.

[0009] In some embodiments, the driving device includes a motor and a speed reducer cooperating with the motor. A driving roller cooperating with the base belt in the combined conveyor belt is installed on the output shaft of the speed reducer.

[0010] In some other embodiments, there are two driving devices working synchronously. The two driving devices are respectively installed at both ends of the set of idler rollers and move synchronously to improve the running stability of the combined conveyor belt body.

[0011] In some embodiments, the flexible rubber plate is detachably locked in the mounting position by bolts. Correspondingly, holes cooperating with the bolts are preset in the mounting position.

[0012] In some embodiments, the replaceable plate is detachably fixed to the baffle by bolts.

[0013] In some embodiments, anti-slip textures are provided on the outer surface of the flexible rubber plate.

[0014] In some embodiments, a dust cover cooperating with the combined conveyor belt is provided on the conveying frame.

[0015] Compared with the prior art, the present application has at least the following beneficial effects in one aspect:

[0016] 1. Prolong the service life and reduce the maintenance cost: By providing a detachable flexible rubber plate on the base belt of the conveyor belt and a replaceable plate on the baffle, it is possible to replace only the worn parts after local wear, rather than replacing the entire conveyor belt, which greatly prolongs the service life of the conveyor belt and reduces the maintenance cost.

[0017] 2. Improve operation stability and efficiency: By setting up a dual-drive device and a tensioning device, it ensures that the combined conveyor belt always maintains an appropriate tension state on the idler group and is synchronously driven, improving the operation stability and efficiency of the conveyor belt and reducing the problems of deviation and jitter during operation.

[0018] The beneficial effects listed above do not exhaust all advantages. Other potential beneficial effects and detailed technical implementation manners will be further revealed in the embodiments or other description parts of this application. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] After reading the following specific implementation manners in conjunction with the drawings, various aspects of the present disclosure will be better understood. In the drawings, the positions, sizes, and ranges of various structures shown sometimes do not represent the actual positions, sizes, and ranges, etc. In the drawings:

[0020] Figure 1 is a schematic structural diagram of an embodiment disclosed in this application.

[0021] Figure 2 is this Figure 1 A partial structural diagram at A, and the soft rubber plate in the figure is in a separated state from the installation position. SPECIFIC IMPLEMENTATION MANNERS

[0022] The following will describe the present disclosure with reference to the drawings, in which several embodiments of the present disclosure are shown. However, it should be understood that the present disclosure can be presented in many different ways and is not limited to the embodiments described below; in fact, the embodiments described below are intended to make the disclosure of the present disclosure more complete and fully explain the protection scope of the present disclosure to those skilled in the art. It should also be understood that the embodiments disclosed herein can be combined in various ways to provide more additional embodiments.

[0023] It should be understood that in all the drawings, the same reference numerals represent the same elements. In the drawings, for the sake of clarity, the sizes of some features may be deformed.

[0024] It should be understood that the terms used in the specification are only for describing specific embodiments and are not intended to limit the present disclosure. All terms used in the specification (including technical terms and scientific terms) have the meanings commonly understood by those skilled in the art unless otherwise defined. For the sake of simplicity and / or clarity, technologies, methods, and devices known to those of ordinary skill in the relevant fields may not be discussed in detail, but in appropriate cases, the said technologies, methods, and devices should be regarded as part of the authorized specification.

[0025] As used in the specification, the singular forms "a", "the", and "said" include the plural forms unless clearly indicated otherwise. The terms "comprising", "including", and "containing" as used in the specification denote the presence of the claimed features, but do not preclude the presence of one or more other features. The term "and / or" as used in the specification includes any and all combinations of one or more of the associated listed items. Embodiment

[0026] Such as Figure 1 And 2 As shown, this embodiment details the structural composition of a large - angle conveyor, the connection and cooperation relationships of its various components, and its working principle to support the technical features of the claims and enable those skilled in the art to implement the invention.

[0027] Specifically, in terms of the structural composition in the embodiment, it includes a conveying frame 1, a set of idlers (blocked by the conveying frame 1 in the figure and not shown) installed on the conveying frame 1, a combined conveyor belt 2 installed on the set of idlers, and a driving device (blocked by the conveying frame 1 in the figure and not shown) installed inside the conveying frame 1 for driving the combined conveyor belt 2 to work.

[0028] Among them, the combined conveyor belt 2 includes a base belt 201, two corrugated side guards 202 standing vertically on both sides of the base belt 201, and several baffles 203 perpendicular to the base belt 201 and located between the two corrugated side guards 202. The baffles 203 cooperate with the corrugated side guards 202 and the base belt 201 to form several loading slots 204. The upper surface of the base belt 201 is recessed with slots to form mounting positions 205, and a flexible rubber plate 206 is installed in the mounting positions 205 to fill the mounting positions 205. A replaceable plate 207 is detachably stacked on one side of the bottom surface of the loading slot 204 where the baffle 203 is located.

[0029] In a specific implementation, the conveying frame 1 is usually made of high - strength steel to provide sufficient strength and rigidity to support the weight of the entire conveying system and the dynamic load during operation.

[0030] The set of idlers is installed on the conveying frame 1 to support and guide the operation of the combined conveyor belt 2. The idlers are usually made of wear - resistant materials to reduce the wear of the conveyor belt during operation. The set of idlers includes several idlers, and these idlers are evenly distributed along the entire length of the conveying frame 1 to ensure the smooth operation of the combined conveyor belt 2 during the entire conveying process.

[0031] In this embodiment, the base belt 201 of the combined conveyor belt 2 is usually made of high - strength rubber or synthetic materials to ensure its durability under high loads and continuous operation.

[0032] The waveform side baffle 202 and the baffle 203 are made of wear-resistant and flexible materials. There is also rubber, which can effectively prevent material side leakage during transportation and reduce the wear of the material on the conveyor belt.

[0033] The installation position 205 on the upper surface of the 201 base belt is used to place the flexible rubber plate 206. The flexible rubber plate 206 is detachably locked in the installation position 205 by bolts. There are preset hole positions in the installation position 205 that cooperate with the bolts to ensure the stability of the flexible rubber plate 206 and the convenience of replacement.

[0034] More specifically, the material of the flexible rubber plate 206 is selected as high-wear-resistant rubber, and the outer surface is provided with anti-slip textures to increase the friction of the material and prevent the material from sliding during transportation.

[0035] In this embodiment, the replaceable plate 207 on the baffle 203 is also fixed by bolts, which is convenient for quick replacement after wear. The material is selected as high-strength wear-resistant steel plate, which improves the service life of the conveyor belt.

[0036] In this embodiment, the driving device includes a motor and a reducer that cooperates with the motor. A driving roller is installed on the output shaft of the reducer, and the driving roller cooperates with the base belt to transmit power to the conveyor belt.

[0037] It should be understood that the power and speed of the motor are selected according to the load and operating speed requirements of the conveyor belt to ensure that sufficient power can be provided under various working conditions.

[0038] In some embodiments, there are two driving devices, which are respectively installed at both ends of the idler group. By synchronous movement, the running stability of the conveyor belt is improved, and the situation of the conveyor belt deviating or running off during operation is prevented. The two driving devices are connected by a synchronous control system to ensure synchronous start and stop during operation, improving the overall coordination and stability of the conveying system.

[0039] It should be understood that in order to ensure the proper tension of the combined conveyor belt 2 on the idler group, a tensioning device (located inside the conveying frame 1 and not shown) that cooperates with the base belt 201 is installed inside the conveying frame 1. This device can adjust the tension of the conveyor belt to prevent it from slackening or slipping during operation.

[0040] More specifically, the tensioning device usually includes a tensioning roller and an adjusting mechanism. The adjusting mechanism can be screw type or hydraulic type. By adjusting the position of the tensioning roller, the tension of the conveyor belt is changed. The design of the tensioning device enables the combined conveyor belt 2 to maintain an appropriate tightness under various operating conditions, improving the operating efficiency and stability of the conveying system.

[0041] In addition, in some embodiments, to prevent dust and debris from entering the conveying system, a dust-proof cover (not shown in the figure) that cooperates with the combined conveyor belt 2 is provided on the conveying rack 1. The dust-proof cover is usually made of lightweight metal or high-strength plastic and covers the upper and side surfaces of the combined conveyor belt 2, effectively preventing dust and debris from entering the interior of the conveying system, reducing the wear of internal components, extending the service life of the equipment, and at the same time reducing the pollution to the surrounding environment. The design of the dust-proof cover also takes into account convenient disassembly and installation for the maintenance and repair of the conveying system when needed.

[0042] During use, the steep-angle conveyor of this embodiment can efficiently convey various materials, such as coal, ore, and sand and gravel. The materials enter from the feeding end of the conveyor, are carried by the loading trough positions 204 on the combined conveyor belt 2, and are transported upward along the running direction of the combined conveyor belt 2 through the support of the idler group and the push of the driving device. Due to the design of the corrugated side baffle 202 and the baffle 203, the materials will not leak or slip sideways during transportation, ensuring the stability and safety of transportation. When the flexible rubber plate 206 or the replaceable plate 207 is worn, it can be simply disassembled and replaced by bolts, which is convenient and fast to operate, greatly reducing the maintenance cost and downtime.

[0043] Compared with the existing integral steep-angle conveyor, through the design of the combined conveyor belt in this embodiment, the problem of frequent replacement caused by overall wear is effectively solved, the service life of the conveyor belt is significantly extended, and the maintenance cost and resource waste are reduced. In addition, the application of the dual driving device and the tensioning device improves the running stability and efficiency of the conveyor, and reduces the offset and jitter problems during operation. The setting of the dust-proof cover further protects the internal components of the conveying system, extends the service life of the equipment, and reduces the maintenance workload.

[0044] Although the exemplary embodiments of the present disclosure have been described, those skilled in the art should understand that various changes and modifications can be made to the exemplary embodiments of the present disclosure without departing from the spirit and scope of the present disclosure in essence. Therefore, all changes and modifications are included within the protection scope of the present disclosure defined by the claims. The present disclosure is defined by the appended claims, and equivalents of these claims are also included.

Claims

1. A high-angle conveyor, characterized in that: include: A conveyor frame, a roller group installed on the conveyor frame, a combined conveyor belt installed on the roller group of the conveyor frame, and a driving device installed in the conveyor frame for driving the combined conveyor belt to work, wherein the combined conveyor belt includes a base belt, two corrugated side guards vertically standing on both sides of the conveyor belt, and a plurality of baffles vertically on the base belt and located between the two corrugated side guards, and the baffles, the corrugated side guards and the base belt cooperate to form a plurality of loading slots; a mounting position adapted to the slot is concavely provided on the upper surface of the base belt, and a flexible rubber plate is installed in the mounting position to fill the mounting position; the baffle is located on one side of the bottom surface of the loading slot and is detachably stacked with a layer of replaceable plate; a tensioning device cooperating with the base belt in the combined conveyor belt is installed in the conveyor frame for tensioning the conveyor belt on the roller group.

2. A high-angle conveyor as claimed in claim 1, characterized in that: The driving device comprises an electric motor and a reducer matched with the electric motor, and a driving roller matched with a base belt in the combined conveyor belt is installed on the output shaft of the reducer.

3. A high-angle conveyor as claimed in claim 1, characterized in that: There are two driving devices which work synchronously. The two driving devices are respectively installed at two ends of the roller group and move synchronously, thereby improving the running stability of the combined conveyor belt body.

4. A high-angle conveyor as claimed in claim 1, characterized in that: The flexible rubber sheet is detachably locked in the installation position by bolts, and correspondingly, holes cooperating with the bolts are preset in the installation position.

5. A high-angle conveyor as claimed in claim 1, characterized in that: The replaceable plate is detachably fixed to the baffle by bolts.

6. A high-angle conveyor as claimed in claim 1, characterized in that: The flexible rubber sheet has an anti-slip texture on its outer surface.

7. A high-angle conveyor as claimed in claim 1, characterized in that: The conveying frame is provided with a dust cover which cooperates with the combined conveyor belt.

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