Material lifting conveyor belt

Abstract

This utility model discloses a material lifting conveyor belt, including a conveyor belt body and a hopper. The conveyor belt body includes a base layer, with reinforcing layers on both sides of the base layer, and a covering layer on the outer side of each reinforcing layer. Multiple mounting grooves are evenly distributed on the outer surface of the conveyor belt body, and mounting rods are provided inside each mounting groove. The mounting rods are detachably connected to the conveyor belt body. Each mounting rod has a slot, and a locking rod is provided at the end of the hopper facing the mounting rod, engaging within the slot. This utility model, by evenly distributing multiple mounting rods on the outer surface of the conveyor belt body, with hoppers mounted on the mounting rods and detachably connected to the mounting rods, allows for flexible assembly and disassembly of the hopper according to usage requirements. This facilitates quick replacement of damaged hoppers, greatly improving the flexibility of hopper use. Simultaneously, existing conveyor belt bodies have internal reinforcing layers.

Description

Technical Field

[0001] This utility model relates to the field of conveyor belt technology, specifically a material lifting conveyor belt. Background Technology

[0002] In industries such as mining, building materials, and chemicals, it is often necessary to lift bulk or lumpy materials from a low place to a high place, and material hoisting conveyor belts are the most commonly used equipment for this operation. Traditional material hoisting conveyor belts typically use ordinary flat belts or corrugated sidewall belts. Ordinary flat belts have low surface friction, and even if the surface is decorated with anti-slip textures, they are not suitable for conveying at large angles. Although corrugated sidewall belts use a combination of sidewalls and partitions to block materials, their sidewalls and partitions are mostly fixed connections, resulting in poor flexibility.

[0003] For example, utility model patent CN215477590U discloses a vertical lifting conveyor belt, which facilitates the increase of material conveying capacity and avoids damage caused by friction between objects and the device during transportation, thus improving reliability. The belt includes a conveyor belt body with multiple connecting plates fixedly connected to it. Connecting grooves are formed on the connecting plates, and partitions are connected to the grooves by rivets. Side baffles are bolted to both ends of the partitions. The sides of the side baffles are vulcanized with wear-resistant rubber. An inclined surface is formed at the end of the side baffle closest to the conveyor belt body, and a rubber plate is connected to the inclined surface. The side baffle thickness is 1-1.5mm, the total thickness of the wear-resistant rubber coating is 2-3mm, and the width of the wear-resistant rubber edging is 10-15mm. Multiple positioning plates are connected to the side baffles, and the positioning plates cooperate with the partitions. The conveyor belt body includes two pressure rollers, which are driven by a conveyor belt. The conveyor belt has anti-slip patterns.

[0004] The vertical lifting conveyor belt provided by the above patent can transport materials vertically, but the partitions on this type of lifting conveyor belt are not easy to disassemble flexibly according to usage requirements, and are not easy to replace quickly when the partitions are damaged. Utility Model Content

[0005] The purpose of this utility model is to provide a material lifting conveyor belt that improves the problem that the partitions on existing lifting conveyor belts are not easy to disassemble flexibly according to usage requirements and are not easy to replace quickly when the partitions are damaged.

[0006] This utility model is implemented as follows: A material lifting conveyor belt includes a conveyor belt body and a hopper. The conveyor belt body includes a base layer, with reinforcing layers on both sides of the base layer, and a covering layer on the outer side of each reinforcing layer on both sides of the base layer. The outer surface of the conveyor belt body is uniformly provided with a plurality of mounting grooves, and each mounting groove is provided with a mounting rod. The mounting rod is detachably connected to the conveyor belt body. The mounting rod is provided with a slot, and the end of the hopper facing the mounting rod is provided with a locking rod, which engages inside the slot.

[0007] Preferably, the base layer is composed of multiple layers of nylon canvas and rubber alternately composited, with a metal woven mesh between adjacent layers of nylon canvas, and the adjacent layers of nylon canvas and the metal woven mesh are bonded and fixed together by a rubber layer.

[0008] Preferably, the reinforcing layer is woven from carbon fiber and has a mesh structure, the covering layer is made of modified rubber, and wear-resistant particles are added inside the covering layer.

[0009] Preferably, a plurality of gaskets are evenly arranged in the mounting groove on the outer side of the conveyor belt body, and the gaskets have a through hole in the middle; the inner side of the conveyor belt body has a groove aligned with the position of the through hole.

[0010] Preferably, the conveyor belt body has symmetrical anti-crack edging on both sides.

[0011] Preferably, the bottom surface of the mounting rod is provided with a screw at each of the multiple through holes, the screw passes through the through holes, and a pressure cap is provided at one end of the screw passing through the through holes.

[0012] Preferably, the hopper is provided with clamping bolts at the position of the aligning rod to fix the position of the hopper; the rear end face of the hopper is provided with a mesh plate, and the cross-section of the aligning rod and the groove is T-shaped.

[0013] Preferably, the bottom surface of the hopper is provided with a plurality of legs evenly distributed, the legs abutting against the outer surface of the conveyor belt body, and the front end of the hopper is provided with an opening.

[0014] Preferably, the hopper also includes a baffle, and the two rear ends of the hopper are symmetrically provided with limiting grooves. The two sides of the hopper are provided with top screws aligned with the limiting grooves. The baffle is engaged with the limiting grooves, and the top screws abut against the baffle to fix the baffle.

[0015] Preferably, the baffle has symmetrical locking edges on both sides, the locking edges engaging with the limiting groove, and the outer side of the baffle has a pull groove.

[0016] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model features multiple mounting rods evenly distributed on the outer surface of the conveyor belt body, with hoppers mounted on the mounting rods. The hoppers and mounting rods are detachably connected. The hoppers in this structure can be flexibly assembled and disassembled according to usage requirements, facilitating quick replacement of damaged hoppers and greatly improving the flexibility of hopper use. At the same time, the existing conveyor belt body has a reinforcing layer inside, which can effectively improve the strength of the conveyor belt body and facilitate the stable lifting of materials by the conveyor belt body.

[0017] 2. This utility model provides a baffle behind the screen plate of the hopper. The baffle can block the screen plate of the hopper, allowing the hopper to lift some of the material that may leak out from the screen plate. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of the conveyor belt body of this utility model; Figure 3 This is a schematic diagram of the layered structure of the conveyor belt body of this utility model; Figure 4 This is a schematic diagram of the structure of the mounting rod of this utility model; Figure 5 This is a structural schematic diagram of the hopper of this utility model from a front-end oblique downward view; Figure 6 This is a schematic diagram of the structure of the hopper of this utility model from a rear-end oblique tilting angle; Figure 7 This is a schematic diagram of the structure of the baffle of this utility model.

[0019] In the diagram: 1. Conveyor belt body; 11. Mounting groove; 12. Gasket; 13. Perforation; 14. Groove; 15. Anti-crack edge banding; 16. Base layer; 17. Reinforcing layer; 18. Covering layer; 2. Mounting rod; 21. Slot; 22. Screw; 23. Pressure cap; 3. Hopper; 31. Locking rod; 32. Tightening bolt; 33. Mesh plate; 34. Limiting groove; 35. Support leg; 36. Top screw; 4. Baffle; 41. Pull groove; 42. Edge banding. Detailed Implementation

[0020] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0021] The following description, in conjunction with the accompanying drawings and specific embodiments, provides further details:

[0022] Example 1 like Figure 1 , Figure 2 and Figure 3 As shown, a material lifting conveyor belt includes a conveyor belt body 1 and a hopper 3. The conveyor belt body 1 includes a base layer 16, which serves as the foundation for the conveyor belt body 1 and ensures that the conveyor belt body 1 has sufficient length. Reinforcing layers 17 are provided on both sides of the base layer 16 to enhance the strength of the conveyor belt body 1 and facilitate its use. Covering layers 18 are provided on the outer sides of the reinforcing layers 17 on both sides of the base layer 16; the covering layers 18 can cover the conveyor belt body 1, thereby protecting the internal structure of the conveyor belt body 1, and also enhancing the friction between the conveyor belt and the hopper 3. Multiple mounting grooves 11 are evenly distributed on the outer surface of the conveyor belt body 1. Each mounting groove 11 contains a mounting rod 2, which is detachably connected to the conveyor belt body 1. The mounting grooves 11 facilitate the installation of the entire mounting rod 2, allowing the mounting rod 2 to be stably installed on the conveyor belt body 1 and stably supporting the hopper 3. The mounting rod 2 is provided with a slot 21, and the end of the hopper 3 facing the mounting rod 2 is provided with a locking rod 31. The locking rod 31 is engaged inside the slot 21. The slot 21 is to facilitate the engagement of the hopper 3 on the mounting rod 2 and ensure that the hopper 3 is stably installed on the mounting rod 2.

[0023] like Figure 2 and Figure 3 As shown, the base layer 16 is composed of multiple layers of alternating nylon canvas and rubber. A metal woven mesh is placed between adjacent layers of nylon canvas, and the nylon canvas and metal woven mesh are bonded and fixed together by a rubber layer. This structure ensures sufficient strength for the conveyor belt body 1, facilitating stable material transport. The reinforcing layer 17 is woven from carbon fiber and has a mesh structure, further enhancing the strength of the conveyor belt body 1. The cover layer 18 is made of modified rubber, and wear-resistant particles are added to its interior. This structure enhances the wear resistance of the cover layer 18, thereby improving the service life of the conveyor belt body 1.

[0024] like Figure 4As shown, multiple gaskets 12 are evenly arranged in the mounting groove 11 on the outer side of the conveyor belt body 1, and a through hole 13 is provided in the center of the gasket 12. The gasket 12 and the through hole 13 facilitate the installation of the mounting rod 2, making it easy for the mounting rod 2 to be stably installed on the conveyor belt body 1. A groove 14 is provided on the inner side of the conveyor belt body 1, aligned with the position of the through hole 13. The groove 14 facilitates the installation of the pressure cap 23, preventing the pressure cap 23 from protruding from the inner side of the conveyor belt, thus affecting the rotation of the conveyor belt driven by the drive roller. Anti-crack edging 15 is symmetrically provided on both sides of the conveyor belt body 1. The anti-crack edging 15 is made of neoprene rubber and canvas composite material. This structure can effectively protect both sides of the conveyor belt body 1.

[0025] like Figure 4 As shown, the bottom surface of the mounting rod 2 is provided with screws 22 at the positions of multiple through holes 13. The screws 22 pass through the through holes 13, and a pressure cap 23 is provided at one end of the screws 22 passing through the through holes 13. This structure facilitates the stable installation of the mounting rod 2 inside the mounting groove 11, ensuring the stable use of the mounting rod 2.

[0026] like Figure 5 and Figure 6 As shown, the hopper 3 is equipped with clamping bolts 32 at the position aligned with the clamping rod 31 to fix the position of the hopper 3. The rear end face of the hopper 3 is equipped with a mesh plate 33, which facilitates the hopper 3 to scoop up materials from the water and lift them. Both the clamping rod 31 and the clamping groove 21 have T-shaped cross-sections, which facilitates the stable engagement of the hopper 3 with the inner side of the mounting rod 2. The bottom surface of the hopper 3 is evenly provided with multiple support legs 35, which abut against the outer surface of the conveyor belt body 1. The front end of the hopper 3 is open. This structure of the hopper 3 facilitates the bottom surface of the hopper 3 to fit against the conveyor belt, and the friction between the hopper 3 and the conveyor belt body 1 provides a certain degree of support for the hopper 3.

[0027] Example 2 like Figure 1 , Figure 2 and Figure 3As shown, a material lifting conveyor belt includes a conveyor belt body 1 and a hopper 3. The conveyor belt body 1 includes a base layer 16, which serves as the foundation for the conveyor belt body 1 and ensures that the conveyor belt body 1 has sufficient length. Reinforcing layers 17 are provided on both sides of the base layer 16 to enhance the strength of the conveyor belt body 1 and facilitate its use. Covering layers 18 are provided on the outer sides of the reinforcing layers 17 on both sides of the base layer 16; the covering layers 18 can cover the conveyor belt body 1, thereby protecting the internal structure of the conveyor belt body 1, and also enhancing the friction between the conveyor belt and the hopper 3. Multiple mounting grooves 11 are evenly distributed on the outer surface of the conveyor belt body 1. Each mounting groove 11 contains a mounting rod 2, which is detachably connected to the conveyor belt body 1. The mounting grooves 11 facilitate the installation of the entire mounting rod 2, allowing the mounting rod 2 to be stably installed on the conveyor belt body 1 and stably supporting the hopper 3. The mounting rod 2 is provided with a slot 21, and the end of the hopper 3 facing the mounting rod 2 is provided with a locking rod 31. The locking rod 31 is engaged inside the slot 21. The slot 21 is to facilitate the engagement of the hopper 3 on the mounting rod 2 and ensure that the hopper 3 is stably installed on the mounting rod 2.

[0028] like Figure 2 and Figure 3 As shown, the base layer 16 is composed of multiple layers of alternating nylon canvas and rubber. A metal woven mesh is placed between adjacent layers of nylon canvas, and the nylon canvas and metal woven mesh are bonded and fixed together by a rubber layer. This structure ensures sufficient strength for the conveyor belt body 1, facilitating stable material transport. The reinforcing layer 17 is woven from carbon fiber and has a mesh structure, further enhancing the strength of the conveyor belt body 1. The cover layer 18 is made of modified rubber, and wear-resistant particles are added to its interior. This structure enhances the wear resistance of the cover layer 18, thereby improving the service life of the conveyor belt body 1.

[0029] like Figure 4 As shown, multiple gaskets 12 are evenly arranged in the mounting groove 11 on the outer side of the conveyor belt body 1, and a through hole 13 is provided in the center of the gasket 12. The gasket 12 and the through hole 13 facilitate the installation of the mounting rod 2, making it easy for the mounting rod 2 to be stably installed on the conveyor belt body 1. A groove 14 is provided on the inner side of the conveyor belt body 1, aligned with the position of the through hole 13. The groove 14 facilitates the installation of the pressure cap 23, preventing the pressure cap 23 from protruding from the inner side of the conveyor belt, thus affecting the rotation of the conveyor belt driven by the drive roller. Anti-crack edging 15 is symmetrically provided on both sides of the conveyor belt body 1. The anti-crack edging 15 is made of neoprene rubber and canvas composite material. This structure can effectively protect both sides of the conveyor belt body 1.

[0030] like Figure 4As shown, the bottom surface of the mounting rod 2 is provided with screws 22 at the positions of multiple through holes 13. The screws 22 pass through the through holes 13, and a pressure cap 23 is provided at one end of the screws 22 passing through the through holes 13. This structure facilitates the stable installation of the mounting rod 2 inside the mounting groove 11, ensuring the stable use of the mounting rod 2.

[0031] like Figure 5 and Figure 6 As shown, the hopper 3 is equipped with clamping bolts 32 at the position aligned with the clamping rod 31 to fix the position of the hopper 3. The rear end face of the hopper 3 is equipped with a mesh plate 33, which facilitates the hopper 3 to scoop up materials from the water and lift them. Both the clamping rod 31 and the clamping groove 21 have T-shaped cross-sections, which facilitates the stable engagement of the hopper 3 with the inner side of the mounting rod 2. The bottom surface of the hopper 3 is evenly provided with multiple support legs 35, which abut against the outer surface of the conveyor belt body 1. The front end of the hopper 3 is open. This structure of the hopper 3 facilitates the bottom surface of the hopper 3 to fit against the conveyor belt, and the friction between the hopper 3 and the conveyor belt body 1 provides a certain degree of support for the hopper 3.

[0032] like Figure 1 and Figure 6 As shown, it also includes a baffle 4. The hopper 3 has symmetrical limiting grooves 34 on both sides of the rear end. The hopper 3 has set screws 36 on both sides of the limiting grooves 34. The baffle 4 is engaged with the limiting grooves 34, and the set screws 36 abut against the baffle 4 to fix the baffle 4. This structure facilitates the stable installation of the baffle 4 at the rear end of the hopper 3, making it easy to install and use the baffle 4 stably, and also makes it easy to disassemble and assemble the baffle 4 according to the usage requirements.

[0033] like Figure 7 As shown, the baffle 4 has symmetrical retaining edges 42 on both sides, which engage with the limiting groove 34 to facilitate the stable installation of the baffle 4 on the hopper 3. The outer side of the baffle 4 has a pull groove 41, which facilitates the pulling of the baffle 4 and makes it easy to disassemble and use the baffle 4.

[0034] Working principle: The conveyor belt body 1 is based on a base layer 16 composed of multiple layers of alternating nylon canvas and rubber, with metal woven mesh between adjacent nylon canvas layers. A reinforcing layer 17 with a carbon fiber woven mesh structure enhances the overall strength. The outer modified rubber and wear-resistant particle covering layer 18 improves wear resistance and increases friction with the hopper 3. The mounting rod 2 passes through the perforation 13 of the gasket 12 in the mounting groove 11 via a screw 22, and is then fixed by a pressure cap 23 in the inner groove 14 of the conveyor belt, achieving stable installation. The hopper 3 is secured by the engagement of a T-shaped clamp 31 with the mounting rod 2's groove 21. The hopper 3 is fixed in position by a clamping bolt 32 against the mounting rod 2. When the conveyor belt is running, the hopper 3 moves synchronously with the conveyor belt. Its front opening design, together with the rear screen plate 33, can scoop up materials in the water (the screen plate 33 facilitates drainage). When it is necessary to lift some materials that can pass through the screen plate 33, the baffle 4 is engaged on both sides in the limiting groove 34 and the position of the baffle 4 is fixed by the top screw 36 to prevent the materials from falling. The baffle 4 can be disassembled and assembled according to the different materials being lifted.

[0035] In summary, compared with the prior art, this application provides multiple mounting rods 2 evenly distributed on the outer side of the conveyor belt body 1, with hoppers 3 mounted on the mounting rods 2, and the hoppers 3 and mounting rods 2 are detachably connected. This structure allows for flexible assembly and disassembly of the hoppers 3 according to usage requirements, facilitating quick replacement of damaged hoppers 3 and greatly improving the flexibility of hopper 3 usage. Simultaneously, the existing conveyor belt body 1 has an internal reinforcing layer 17, which effectively improves the strength of the conveyor belt body 1, facilitating stable material lifting by the conveyor belt body 1.

[0036] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A material lifting conveyor belt, comprising a conveyor belt body (1) and a hopper (3), characterized in that, The conveyor belt body (1) includes a base layer (16), and a reinforcing layer (17) is provided on both sides of the base layer (16), and a covering layer (18) is provided on the outer side of the reinforcing layer (17) on both sides of the base layer (16); a plurality of mounting grooves (11) are uniformly provided on the outer surface of the conveyor belt body (1), and a mounting rod (2) is provided inside the mounting groove (11), and the mounting rod (2) is detachably connected to the conveyor belt body (1); a slot (21) is provided on the mounting rod (2), and a locking rod (31) is provided at the end of the hopper (3) facing the mounting rod (2), and the locking rod (31) is engaged inside the slot (21).

2. The material lifting conveyor belt according to claim 1, characterized in that, The base layer (16) is composed of multiple layers of nylon canvas and rubber alternately composited. A metal woven mesh is provided between two adjacent layers of nylon canvas, and the two adjacent layers of nylon canvas and the metal woven mesh are bonded and fixed by a rubber layer.

3. A material lifting conveyor belt according to claim 2, characterized in that, The reinforcing layer (17) is woven from carbon fiber and has a mesh structure. The material of the covering layer (18) is modified rubber, and wear-resistant particles are added inside the covering layer (18).

4. A material lifting conveyor belt according to claim 3, characterized in that, Multiple gaskets (12) are evenly arranged in the mounting groove (11) on the outer side of the conveyor belt body (1), and a perforation (13) is provided in the middle of the gasket (12); a groove (14) is provided on the inner side of the conveyor belt body (1) aligned with the perforation (13).

5. A material lifting conveyor belt according to claim 4, characterized in that, The conveyor belt body (1) is provided with anti-crack edging (15) on both sides.

6. A material lifting conveyor belt according to claim 4, characterized in that, The mounting rod (2) has a screw (22) at the position of the multiple through holes (13) on its bottom surface. The screw (22) passes through the through holes (13) and a pressure cap (23) is provided at one end of the screw (22) that passes through the through holes (13).

7. A material lifting conveyor belt according to claim 1, characterized in that, The hopper (3) is provided with a clamping bolt (32) at the position of the aligning rod (31) to fix the position of the hopper (3); the rear end face of the hopper (3) is provided with a mesh plate (33), and the cross-section of the aligning rod (31) and the groove (21) is T-shaped.

8. A material lifting conveyor belt according to claim 7, characterized in that, The bottom surface of the hopper (3) is evenly provided with multiple support legs (35), the support legs (35) abut against the outer surface of the conveyor belt body (1), and the front end of the hopper (3) is open.

9. A material lifting conveyor belt according to any one of claims 1-8, characterized in that, It also includes a baffle (4), and the hopper (3) is provided with symmetrical limiting grooves (34) on both sides of the rear end. The hopper (3) is provided with a set screw (36) on both sides of the limiting groove (34). The baffle (4) is engaged in the limiting groove (34), and the set screw (36) abuts against the baffle (4) to fix the baffle (4).

10. A material lifting conveyor belt according to claim 9, characterized in that, The baffle (4) has symmetrically arranged locking edges (42) on both sides, the locking edges (42) are engaged in the limiting groove (34), and the outer side of the baffle (4) has a pull groove (41).

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