Industrial buffer bed with multi-layer structure

By employing a multi-layered structural design and a plug-in connection method, the problem of disassembly difficulties caused by the fixed structure of the buffer bed is solved, achieving rapid replacement and stability, extending service life, and preventing materials from falling off.

CN224257531UActive Publication Date: 2026-05-19HEBEI FENJIN MINING MASCH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HEBEI FENJIN MINING MASCH CO LTD
Filing Date
2025-06-17
Publication Date
2026-05-19

AI Technical Summary

Technical Problem

The existing industrial buffer bed has a fixed structure, which makes it impossible to quickly disassemble and replace the buffer strips after they are damaged, thus affecting the overall performance of the structure.

Method used

A multi-layer industrial buffer bed was designed, which uses components such as main buffer strips, side buffer strips, wear-resistant layer, mounting base, positioning base, mounting plate and internal groove. It can be quickly assembled and disassembled by plug-in connection, and the inclined design of the outer support base and the limit frame enhance the fixation. Combined with the fixing method of through groove, socket, mounting bolt and knob, it ensures stability and convenient replacement.

Benefits of technology

The system facilitates easy assembly and disassembly of the buffer bed, ensuring its stability, extending its service life, preventing material from falling, and improving the overall structural performance.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224257531U_ABST
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Abstract

The utility model relates to the technical field of industrial buffer beds, and discloses an industrial buffer bed with a multilayer structure, which comprises a base, outer supporting seats are fixedly connected to two sides of the top end of the base, multi-structure components capable of being quickly replaced are arranged at the tops of the base and the outer supporting seats, and each multi-structure component comprises a main buffer strip and a side buffer strip. According to the industrial buffer bed of the multi-layer structure, by arranging the main buffer strip, the side buffer strips, the wear-resisting layer, the mounting base, the positioning base, the mounting plate and the inner connecting groove, the connecting force is enhanced, meanwhile, the main buffer strip and the side buffer strips are conveniently disassembled and replaced, the connecting mode is optimized, the side buffer strips are prevented from sliding down, and the main buffer strip and the side buffer strips are matched with each other; a safe buffer space is formed, materials are prevented from falling off through the inclination angle, and the problems that a buffer bed structure is fixed, when a buffer strip is damaged after being used for a long time, the buffer strip cannot be rapidly detached and replaced, and the using effect of the whole structure is affected are solved.
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Description

Technical Field

[0001] This utility model relates to the field of industrial buffer bed technology, specifically a multi-layer industrial buffer bed. Background Technology

[0002] The main functions of industrial buffer beds include reducing the impact of falling materials on the conveyor belt, protecting the conveyor belt from damage, extending its service life, and ensuring the continuity and stability of material transportation. Buffer beds effectively absorb the energy of falling materials through their highly elastic and wear-resistant cushioning materials, and also prevent material spillage and spillage.

[0003] The current buffer bed structure is fixed, and when the buffer strips are damaged after long-term use, they cannot be quickly disassembled and replaced, which affects the overall structural performance.

[0004] Therefore, a novel multi-layered industrial buffer bed is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a multi-layer industrial buffer bed to solve the problem mentioned in the background art that the buffer bed structure is fixed and cannot be quickly disassembled and replaced when the buffer strips are damaged after long-term use, thus affecting the overall structural performance.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multi-layer industrial buffer bed, including a base, with external support seats fixedly connected to both sides of the top of the base, and the top of the base and the external support seats are provided with multi-structure components that can be quickly replaced.

[0007] The multi-structure component includes a main buffer strip and side buffer strips. Multiple sets of reinforcing plates are fixedly connected to the top of the base at equal intervals. A positioning seat is fixedly connected to the outer end of the top of the reinforcing plate. The inner side of the outer support seat is inclined downward. Two sets of mounting seats are fixedly connected to the top of each outer support seat. Mounting plates are fixedly connected to the top of both the positioning seat and the mounting seat. Multiple sets of main buffer strips and side buffer strips are provided. The bottom of each strip is recessed and has an inner groove. The inner groove is inserted and fixed to the outside of the mounting plate. Adhesive layers are fixedly connected to both sides of the bottom of the main buffer strip. The bottom of the adhesive layer and the top of the positioning seat form a detachable adhesive connection.

[0008] As a further technical solution of this utility model, the mounting base is fixedly connected to the two sides of the limiting frame, and the top of the outer side of the limiting frame extends upward and is located on both sides of the side buffer strip.

[0009] As a further technical solution of this utility model, the surfaces of the main buffer strip and the side buffer strip are both fixedly connected with a wear-resistant layer.

[0010] As a further technical solution of this utility model, through grooves are provided on both sides of the base, and a socket is fixedly connected inside the through grooves, with the bottom of the outer end of the socket bent downward at a right angle.

[0011] As a further technical solution of this utility model, mounting bolts are vertically installed inside both ends of the socket, and a first knob is fixedly connected to the top of the mounting bolt.

[0012] As a further technical solution of this utility model, a connecting plate is horizontally provided at the top of both ends of the outer support base. A vertical frame is fixedly connected to the bottom of the inner end of the connecting plate. The inner end of the vertical frame is in contact with the outer end of the outer support base. Multiple sets of fastening bolts are equally spaced through the interior of the connecting plate. The inner end of the fastening bolt penetrates the interior of the outer support base. A second knob is fixedly connected to the outer end of the fastening bolt. The bottom end of the vertical frame is fixedly connected to the top end of the base.

[0013] As a further technical solution of this utility model, multiple sets of side plates are fixedly connected to the top of the bottom end of the upright frame, and auxiliary base frames are symmetrically arranged at the outer end of the upright frame. A connecting rod is transversely arranged inside the bottom end of the auxiliary base frame. The two sides of the connecting rod are movably connected to the inner sides of the two sets of side plates respectively. The top of the auxiliary base frame is inclined outward and is fixedly connected to a base plate. The top of the base plate is fixedly connected to the bottom end of the connecting plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the multi-layer industrial buffer bed not only achieves the functions of easy assembly and disassembly and stability, but also the functions of support and protection;

[0015] (1) By setting a main buffer strip, side buffer strip, wear-resistant layer, mounting base, positioning base, mounting plate and inner groove, the main buffer strip and side buffer strip are evenly distributed on the surface of the base and two sets of outer support bases. The mounting plate is fixed in the corresponding inner groove by using the plug-in connection method to ensure the stability of the main buffer strip and side buffer strip during use. While strengthening the connection force, it is convenient to disassemble and replace the main buffer strip and side buffer strip. The connection method is optimized. The inner side of the outer support base is inclined downward. By adding a limit bracket, the two sides of the side buffer strip can be limited and fixed to prevent the side buffer strip from sliding down. The main buffer strip and side buffer strip cooperate with each other to form a safe buffer space. The inclined angle is used to prevent materials from falling. Wear-resistant layer is added to the surface of the main buffer strip and side buffer strip to effectively extend the service life.

[0016] (2) By setting through grooves, sockets, mounting bolts and first knob, two sets of sockets are fixedly installed in the through grooves on both sides of the base, which strengthens the firmness between the socket and the base and ensures the balance of the socket itself. Multiple sets of mounting bolts move vertically and penetrate through the inside of the socket to fix the base in all directions. While quickly installing and using, it effectively prevents the base from shifting.

[0017] (3) By setting up uprights, auxiliary bases, connecting plates, fastening bolts, connecting rods and side plates, multiple sets of uprights are attached to the surfaces at both ends of the outer support seat. Multiple sets of fastening bolts are used to penetrate the interior of the connecting plates and move into the outer support seat. The auxiliary bases enhance the stability of both ends of the outer support seat and prevent the outer support seat from shaking due to excessive impact force. Attached Figure Description

[0018] Figure 1 This is a front view structural diagram of the present utility model;

[0019] Figure 2 This is a top view of the main buffer bar structure of this utility model;

[0020] Figure 3 For the present utility model Figure 1 Enlarged cross-sectional view of a portion of point A in the middle section;

[0021] Figure 4 This is a side view of the external support structure of this utility model.

[0022] In the diagram: 1. Base; 2. Outer support seat; 3. Mounting seat; 4. Wear-resistant layer; 5. Main buffer strip; 6. Limiting frame; 7. Connecting plate; 8. Stand; 9. Mounting bolt; 10. Through groove; 11. Auxiliary base frame; 12. Reinforcing plate; 13. Socket; 14. First knob; 15. Side buffer strip; 16. Positioning seat; 17. Inner groove; 18. Mounting plate; 19. Adhesive layer; 20. Fastening bolt; 21. Second knob; 22. Base plate; 23. Connecting rod; 24. Side plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4A multi-layer industrial buffer bed includes a base 1, with external support seats 2 fixedly connected to both sides of the top of the base 1, and the top of the base 1 and the external support seats 2 are provided with multi-structure components that can be quickly replaced.

[0025] The multi-structure component includes a main buffer strip 5 and a side buffer strip 15. Multiple sets of reinforcing plates 12 are fixedly connected at equal intervals to the top of the base 1. A positioning seat 16 is fixedly connected to the outer end of the top of the reinforcing plate 12. The inner side of the outer support seat 2 is inclined downward. Two sets of mounting seats 3 are fixedly connected to the top of the outer support seat 2. Mounting plates 18 are fixedly connected to the top of the positioning seat 16 and the mounting seat 3. Multiple sets of main buffer strip 5 and side buffer strip 15 are provided. The bottom of the strip is recessed and has an inner groove 17. The inner groove 17 is inserted and fixed to the outside of the mounting plate 18. Adhesive layers 19 are fixedly connected to both sides of the bottom of the main buffer strip 5. The bottom of the adhesive layer 19 and the top of the positioning seat 16 form a detachable adhesive connection.

[0026] The mounting base 3 is fixedly connected to the two sides of the limiting frame 6. The top of the outer side of the limiting frame 6 extends upward and is located on both sides of the side buffer strip 15.

[0027] The surfaces of both the main buffer strip 5 and the side buffer strip 15 are fixedly connected with a wear-resistant layer 4;

[0028] Specifically, such as Figure 1 and Figure 3 As shown, during use, multiple sets of main buffer strips 5 are evenly distributed on the top of the base 1, and multiple sets of side buffer strips 15 are symmetrically distributed on the top of the two sets of outer support seats 2. By utilizing the inclined characteristics of the outer support seats 2, a safe buffer protection space is formed, ensuring that materials will not fall. The mounting plate 18 is inserted and fixed in the corresponding inner groove 17 using a plug-in connection method, which effectively fixes the main buffer strips 5 and the side buffer strips 15, and facilitates the disassembly and replacement of damaged parts later.

[0029] The base 1 has through slots 10 on both sides, and a socket 13 is fixedly connected inside the through slots 10. The bottom of the outer end of the socket 13 is bent downward at a right angle.

[0030] The socket 13 has vertically inserted mounting bolts 9 at both ends, and the top of the mounting bolts 9 is fixedly connected to the first knob 14;

[0031] Specifically, such as Figure 1 and Figure 2 As shown, during use, the two sets of sockets 13 are fixedly installed in the through grooves 10 on both sides of the base 1. The first knob 14 is rotated in sequence to drive the mounting bolt 9 to move vertically and pass through the inside of the socket 13, thereby fixing the base 1 in all directions.

[0032] A connecting plate 7 is horizontally provided at the top of both ends of the outer support base 2. A stand 8 is fixedly connected to the bottom of the inner end of the connecting plate 7. The inner end of the stand 8 is in contact with the outer end of the outer support base 2. Multiple sets of fastening bolts 20 are equally spaced through the inside of the connecting plate 7. The inner end of the fastening bolt 20 penetrates the inside of the outer support base 2. A second knob 21 is fixedly connected to the outer end of the fastening bolt 20. The bottom end of the stand 8 is fixedly connected to the top end of the base 1.

[0033] Multiple sets of side plates 24 are fixedly connected to the top of the bottom end of the upright frame 8. An auxiliary base frame 11 is symmetrically arranged at the outer end of the upright frame 8. A connecting rod 23 is horizontally arranged through the bottom end of the auxiliary base frame 11. The two sides of the connecting rod 23 are movably connected to the inner sides of the two sets of side plates 24 respectively. The top of the auxiliary base frame 11 is inclined outward and is fixedly connected to a base plate 22. The top of the base plate 22 is fixedly connected to the bottom end of the connecting plate 7.

[0034] Specifically, such as Figure 1 and Figure 4 As shown, during use, multiple sets of uprights 8 are respectively attached to the surfaces at both ends of the outer support base 2. Multiple sets of fastening bolts 20 are used to penetrate the interior of the connecting plate 7 and move into the outer support base 2. The auxiliary base frame 11 enhances the stability of both ends of the outer support base 2 and prevents the outer support base 2 from shaking due to excessive impact force.

[0035] Working principle: In use, the two sets of sockets 13 are fixedly installed in the through grooves 10 on both sides of the base 1. The base 1 is placed in a suitable position, and the first knob 14 is rotated in sequence to drive the mounting bolt 9 to move vertically and pass through the inside of the socket 13, thereby fixing the base 1 in all directions. Multiple sets of main buffer strips 5 are evenly distributed on the top of the base 1, and multiple sets of side buffer strips 15 are symmetrically distributed on the top of the two sets of outer support seats 2. The inclined characteristics of the outer support seats 2 are used to form a safe buffer protection space and ensure that materials will not fall. The mounting plate 18 is inserted and fixed in the corresponding inner groove 17 by using the plug-in connection method, thereby effectively fixing the main buffer strips 5 and the side buffer strips 15.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A multi-layer industrial buffer bed, comprising a base (1), characterized in that: Both sides of the top of the base (1) are fixedly connected to the outer support base (2), and the top of the base (1) and the outer support base (2) are provided with a multi-structure component that can be quickly replaced. The multi-structure component includes a main buffer strip (5) and a side buffer strip (15). Multiple sets of reinforcing plates (12) are fixedly connected at equal intervals to the top of the base (1). A positioning seat (16) is fixedly connected to the outer end of the top of the reinforcing plate (12). The inner side of the outer support seat (2) is inclined downward. Two sets of mounting seats (3) are fixedly connected to the top of the outer support seat (2). Mounting plates (18) are fixedly connected to the top of the positioning seat (16) and the mounting seat (3). Multiple sets of the main buffer strip (5) and the side buffer strip (15) are provided. The bottom of the strip is recessed and has an inner groove (17). The inner groove (17) is inserted and fixed to the outside of the mounting plate (18). Adhesive layers (19) are fixedly connected to both sides of the bottom of the main buffer strip (5). The bottom of the adhesive layer (19) and the top of the positioning seat (16) form a detachable adhesive connection.

2. The multi-layer industrial buffer bed according to claim 1, characterized in that: The mounting base (3) is fixedly connected to the two sides of the limiting frame (6), the top of the outer side of the limiting frame (6) extends upward and is located on both sides of the side buffer strip (15).

3. The multi-layer industrial buffer bed according to claim 1, characterized in that: The surfaces of the main buffer strip (5) and the side buffer strip (15) are both fixedly connected with a wear-resistant layer (4).

4. The multi-layer industrial buffer bed according to claim 1, characterized in that: The base (1) has through slots (10) on both sides, and a socket (13) is fixedly connected inside the through slot (10), and the bottom of the outer end of the socket (13) is bent downward at a right angle.

5. The multi-layer industrial buffer bed according to claim 4, characterized in that: The socket (13) has vertically penetrating mounting bolts (9) at both ends, and the top of the mounting bolts (9) is fixedly connected to a first knob (14).

6. The multi-layer industrial buffer bed according to claim 1, characterized in that: The top of both ends of the outer support base (2) is provided with a connecting plate (7) horizontally. The bottom of the inner end of the connecting plate (7) is fixedly connected with a stand (8). The inner end of the stand (8) is in contact with the outer end of the outer support base (2). Multiple sets of fastening bolts (20) are equally spaced through the inside of the connecting plate (7). The inner end of the fastening bolt (20) penetrates the inside of the outer support base (2). The outer end of the fastening bolt (20) is fixedly connected with a second knob (21). The bottom end of the stand (8) is fixedly connected to the top end of the base (1).

7. The multi-layer industrial buffer bed according to claim 6, characterized in that: The top of the bottom end of the upright frame (8) is fixedly connected to multiple sets of side plates (24). The outer end of the upright frame (8) is symmetrically provided with an auxiliary base frame (11). The bottom end of the auxiliary base frame (11) is horizontally connected with a connecting rod (23). The two sides of the connecting rod (23) are movably connected to the inner sides of the two sets of side plates (24). The top of the auxiliary base frame (11) is inclined outward and is fixedly connected with a base plate (22). The top of the base plate (22) is fixedly connected to the bottom end of the connecting plate (7).