Tear-resistant buffer bed

Abstract

The utility model provides an anti-tear buffer bed, which belongs to the technical field of buffer beds, and comprises a plurality of groups of channel steel, each group of channel steel comprises two channel steel, a support leg connecting plate is arranged between two ends of each group of channel steel, each group of channel steel is connected through the support leg connecting plate, and each group of channel steel is provided with a pair of adjusting components which are symmetrically distributed. Buffering assemblies are installed on the multiple adjusting assemblies located on one side and in the middles of the multiple sets of channel steel. The utility model solves the problems that the service life of the belt is influenced due to a certain gap between the buffer strips, and the waste of bolts is caused due to the fact that each buffer strip is independent and needs to be fixed by a bolt independently.

Description

Technical Field

[0001] This utility model belongs to the field of buffer bed technology, specifically relating to tear-resistant buffer beds. Background Technology

[0002] Buffer idlers are mainly installed below the conveyor belt below the material drop outlet. Their main function is to buffer and protect the conveyor belt, preventing materials such as ore falling from a height from puncturing the belt, causing production line shutdown and resulting in property damage and potential worker injuries. However, since there are still large gaps between the idler frames, some materials can still damage the belt. Therefore, buffer beds are used instead of buffer idlers. Buffer beds mainly consist of buffer bed supports and buffer strips. The buffer strips are installed on the buffer frame at certain intervals. Due to their relatively close arrangement, they can greatly protect the belt compared to buffer idlers.

[0003] However, since there are gaps between the buffer strips, if the sharp tip of the material hits the gap between the buffer strips, it will still damage the belt. In addition, the gaps between the buffer strips may also trap relatively small material particles, which will greatly affect the service life of the belt. Furthermore, each buffer strip is independent, so each one needs to be fixed with a bolt individually, which will further waste bolts. Therefore, a tear-resistant buffer bed is proposed. Summary of the Invention

[0004] This utility model provides a tear-resistant buffer bed, which aims to solve the problem that there are certain gaps between the buffer strips, which affect the service life of the belt, and that each buffer strip is independent, so each one needs to be fixed with bolts individually, resulting in a waste of bolts.

[0005] This utility model embodiment provides a tear-resistant buffer bed, including several sets of channel steel, each set of channel steel has two members, and a support leg connecting plate is provided between the two ends of each set of channel steel. Each set of channel steel is connected by the support leg connecting plate. Each set of channel steel is provided with a pair of symmetrically distributed adjustment components. Buffer components are installed on several adjustment components on one side and in the middle of several sets of channel steel.

[0006] Furthermore, the buffer assembly includes a mounting base, on which a plurality of T-bolts are provided. The plurality of T-bolts are divided into two columns, and each column of T-bolts is connected to an aluminum profile. Two aluminum profiles located on the same mounting base are connected to the same natural rubber layer, and an ultra-high molecular weight wear-resistant polyethylene layer is installed on top of the natural rubber layer.

[0007] By adopting the above technical solution, using an integrated molded ultra-high molecular weight wear-resistant polyethylene layer, natural rubber layer, and aluminum profile instead of a single buffer strip, the situation where material hits the gap and damages the leather is avoided.

[0008] Furthermore, the mounting base has a through hole for the T-bolt to pass through, and the aluminum profile has a groove to engage with the square head of the T-bolt. The ultra-high molecular weight wear-resistant polyethylene layer, the natural rubber layer, and the aluminum profile are vulcanized into a single unit.

[0009] By adopting the above technical solution, T-bolts can be used to connect with the angle adjustment plate through the mounting base. The connection between the aluminum profile and the natural rubber layer is ensured by connecting the natural rubber layer and the mounting base through T-bolts. The built-in aluminum profile increases the structural strength.

[0010] Furthermore, the adjustment assembly includes an angle adjustment plate and an angle fixing plate. The angle fixing plate is installed on the upper side of a corresponding set of channel steels. One end of the angle adjustment plate extends into the corresponding set of channel steels. The end of the angle adjustment plate extending into the channel steel is hinged to the corresponding set of channel steels by bolt one. The other end of the angle adjustment plate is fixedly connected to the angle fixing plate by bolt two. An angle fine-tuning eccentric block is installed between the angle fixing plate and bolt two.

[0011] By adopting the above technical solution, when the angle needs to be adjusted, the angle of the buffer component can be changed by adjusting the component, thus satisfying the needs of conveyor belts with multiple angles.

[0012] Furthermore, the angle fixing plate is fixedly connected to the channel steel by bolt three, and the top of the angle adjusting plate is bent, and an installation groove matching the T-bolt is opened on the bent side.

[0013] By adopting the above technical solution, the angle fixing plate serves as the support for the angle adjustment plate. The mounting groove on the bent edge of the angle adjustment plate can be connected to a T-bolt, thus connecting the mounting base to the angle adjustment plate for angle adjustment.

[0014] Furthermore, the angle adjustment plate is provided with a number of circular holes for adjusting different angles. The circular holes are matched with bolt two. Bolt two passes through the angle fixing plate, the angle fine-tuning eccentric block and the angle adjustment plate in sequence. One end of the channel steel and the angle adjustment plate is provided with a through hole that matches bolt one.

[0015] By adopting the above technical solution, the angle of the angle adjustment plate can be adjusted by using the matching of the round hole and the bolt, and the bolt and the channel steel can be connected to the angle adjustment plate by using the through hole.

[0016] Furthermore, the aluminum profile is composed of a concave frame and multiple arrow strips with arrow-shaped cross-sections, the arrow strips being installed on the outside of the concave frame.

[0017] By adopting the above technical solution and using three sets of arrow-shaped shapes, the connection between the aluminum profile of the buffer strip and the rubber of the buffer block is stronger and more secure than that of the traditional buffer strip, which also increases its service life.

[0018] The beneficial effects of this utility model are as follows:

[0019] 1. This utility model uses an integrally molded buffer component instead of a single buffer strip, thereby avoiding the situation where the belt is damaged when the material hits the gap.

[0020] 2. This utility model uses an integrally molded buffer component instead of a single buffer strip, thereby avoiding the situation where stones get stuck in the gaps of the buffer strip.

[0021] 3. This utility model uses an integrally molded buffer component instead of a single buffer strip, thus greatly saving the use of bolts and nuts.

[0022] 4. This utility model uses thickened ultra-high molecular weight wear-resistant polyethylene, which greatly extends its service life.

[0023] 5. The aluminum profile of this utility model adopts three sets of arrow-shaped shapes, so compared with the ordinary aluminum profile of the traditional buffer strip, its connection with the rubber is more solid and firm, and its service life is further increased.

[0024] 6. This utility model also has an angle adjustment function, making it more practical and able to meet the needs of conveyor belts at various angles.

[0025] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention can be realized and obtained by means of the structures particularly pointed out in the description and the drawings. Attached Figure Description

[0026] 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:

[0027] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0028] Figure 2 This is a schematic diagram of the aluminum profile and natural rubber layer structure according to an embodiment of the present utility model;

[0029] Figure 3 This is a partial structural schematic diagram of an embodiment of the present utility model;

[0030] Reference numerals: 1. Ultra-high molecular weight wear-resistant polyethylene layer; 2. Natural rubber layer; 3. Aluminum profile; 4. Mounting base; 5. T-bolt; 6. Angle adjustment plate; 7. Channel steel; 8. Leg connecting plate; 9. Angle fixing plate; 10. Angle fine-tuning eccentric block. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. The same reference numerals in the drawings represent the same components. It should be noted that the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0032] Reference Figure 1-3 This utility model embodiment proposes a tear-resistant buffer bed, including several groups of channel steel 7, each group of channel steel 7 is provided with two, and a support leg connecting plate 8 is provided between the two ends of each group of channel steel 7. Each group of channel steel 7 is connected by the support leg connecting plate 8. Each group of channel steel 7 is provided with a pair of symmetrically distributed adjustment components. Buffer components are installed on several adjustment components on one side and in the middle of several groups of channel steel 7.

[0033] The buffer assembly includes a mounting base 4, on which several T-bolts 5 are arranged in two rows. Each row of T-bolts 5 is connected to an aluminum profile 3. Two aluminum profiles 3 located on the same mounting base 4 are connected to the same natural rubber layer 2. An ultra-high molecular weight wear-resistant polyethylene layer 1 is installed on top of the natural rubber layer 2. The use of an integrally molded ultra-high molecular weight wear-resistant polyethylene layer 1, natural rubber layer 2, and aluminum profile 3, rather than a single buffer strip, avoids the situation where material hits the gap and damages the leather.

[0034] The mounting base 4 has a through hole for the T-bolt 5 to pass through. The aluminum profile 3 has a groove that engages with the square head of the T-bolt 5. The ultra-high molecular weight wear-resistant polyethylene layer 1, the natural rubber layer 2, and the aluminum profile 3 are vulcanized into a whole. The T-bolt 5 can be used to pass through the mounting base 4 to connect with the angle adjustment plate 6. The connection between the aluminum profile 3 and the natural rubber layer 2 is ensured by the T-bolt 5 and the mounting base 4. The connection between the natural rubber layer 2 and the mounting base 4 is ensured by the T-bolt 5. The built-in aluminum profile 3 increases the structural strength.

[0035] The adjustment assembly includes an angle adjustment plate 6 and an angle fixing plate 9. The angle fixing plate 9 is installed on the upper side of a corresponding set of channel steels 7. One end of the angle adjustment plate 6 extends into the corresponding set of channel steels 7. The end of the angle adjustment plate 6 extending into the channel steel 7 is hinged to the corresponding set of channel steels 7 by a bolt. The other end of the angle adjustment plate 6 is fixedly connected to the angle fixing plate 9 by a bolt. An angle fine-tuning eccentric block 10 is installed between the angle fixing plate 9 and the bolt. When the angle needs to be adjusted, the angle of the buffer assembly can be changed by the adjustment assembly, thus satisfying the needs of conveyor belts with various angles.

[0036] The angle fixing plate 9 is fixedly connected to the channel steel 7 by bolts 3. The top of the angle adjusting plate 6 is bent, and the bent edge is provided with a mounting groove that matches the T-bolt 5. The angle fixing plate 9 serves as a support for the angle adjusting plate 6. The mounting groove on the bent edge of the angle adjusting plate 6 can be connected to the T-bolt 5. In this way, the mounting base 4 is connected to the angle adjusting plate 6 for angle adjustment.

[0037] The angle adjustment plate 6 has several circular holes for adjusting different angles. The circular holes are matched with bolts. Bolts pass through the angle fixing plate 9, the angle fine-tuning eccentric block 10, and the angle adjustment plate 6 in sequence. One end of the channel steel 7 and the angle adjustment plate 6 has a through hole that matches bolt 1. By using the matching of the circular holes and bolts 2, the angle of the angle adjustment plate 6 can be adjusted. The through hole connects bolt 1, channel steel 7, and angle adjustment plate 6. Each bolt can be used with a corresponding nut.

[0038] The aluminum profile 3 is composed of a concave frame and multiple arrow strips with arrow-shaped cross sections. The arrow strips are installed on the outside of the concave frame and adopt three sets of arrow-shaped shapes. Therefore, compared with the traditional buffer strip, the aluminum profile 3 has a stronger and more secure connection with the buffer block rubber, which further increases its service life.

[0039] The specific implementation method is as follows: When in use, install each structure. When adjusting, remove bolt 2, then adjust the position of the round hole as needed, and then insert bolt 2 into the corresponding round hole to adjust the angle of the mounting base 4.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A tear-resistant buffer bed, comprising several sets of channel steel (7), characterized in that, Two of the channel steels (7) are provided in each group. A support leg connecting plate (8) is provided between the two ends of each group of channel steels (7). Each group of channel steels (7) is connected by the support leg connecting plate (8). A pair of symmetrically distributed adjustment components are provided on each group of channel steels (7). Buffer components are installed on several adjustment components on one side and in the middle of several groups of channel steels (7).

2. The tear-resistant cushioning bed according to claim 1, characterized in that: The buffer assembly includes a mounting base (4), on which a plurality of T-bolts (5) are provided. The plurality of T-bolts (5) are divided into two columns. Each column of T-bolts (5) is connected to an aluminum profile (3). Two aluminum profiles (3) located on the same mounting base (4) are connected to the same natural rubber layer (2). An ultra-high molecular weight wear-resistant polyethylene layer (1) is installed on the top of the natural rubber layer (2).

3. The tear-resistant cushioning bed according to claim 2, characterized in that: The mounting base (4) has a through hole for the T-bolt (5) to pass through, and the aluminum profile (3) has a groove to engage with the square head of the T-bolt (5). The ultra-high molecular weight wear-resistant polyethylene layer (1), the natural rubber layer (2), and the aluminum profile (3) are vulcanized into a whole.

4. The tear-resistant cushioning bed according to claim 2, characterized in that: The adjustment assembly includes an angle adjustment plate (6) and an angle fixing plate (9). The angle fixing plate (9) is installed on the upper side of a corresponding set of channel steels (7). One end of the angle adjustment plate (6) extends into the corresponding set of channel steels (7). The end of the angle adjustment plate (6) extending into the channel steel (7) is hinged to the corresponding set of channel steels (7) by bolt one. The other end of the angle adjustment plate (6) is fixedly connected to the angle fixing plate (9) by bolt two. An angle fine-tuning eccentric block (10) is installed between the angle fixing plate (9) and bolt two.

5. The tear-resistant cushioning bed according to claim 4, characterized in that: The angle fixing plate (9) is fixedly connected to the channel steel (7) by bolt three. The top of the angle adjusting plate (6) is bent, and an installation groove matching the T-bolt (5) is opened on the bent side.

6. The tear-resistant cushioning bed according to claim 4, characterized in that: The angle adjustment plate (6) has several round holes for adjusting different angles. The round holes are matched with bolt two. Bolt two passes through the angle fixing plate (9), the angle fine-tuning eccentric block (10), and the angle adjustment plate (6) in sequence. One end of the channel steel (7) and the angle adjustment plate (6) has a through hole that matches bolt one.

7. The tear-resistant cushioning bed according to claim 2, characterized in that: The aluminum profile (3) is composed of a concave frame and multiple arrow strips with arrow-shaped cross-sections, and the arrow strips are installed on the outside of the concave frame.

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