A conveying device for conveying concrete raw materials

Abstract

The application discloses a conveying device for conveying concrete raw materials, and relates to the field of concrete production.The conveying device comprises a conveying belt body, the conveying belt body is arranged obliquely, a plurality of supporting frames are fixed to the bottom of the conveying belt body, fence mechanisms are arranged on the two sides of the conveying belt body, a driving motor is arranged at one end of the conveying belt body, and a guide mechanism is arranged at the end of the conveying belt body away from the conveying belt.In the process of conveying raw materials, the two sides of the conveying belt body are fenced by the fence mechanisms, so that the granular raw materials cannot move to the two sides of the conveying belt body, then when the raw materials move to the end of the conveying belt body, the raw materials directly fall on the guide mechanism and smoothly slide into the next process, so that the possibility of the raw materials sliding from the two sides of the conveying belt body during the conveying of the raw materials by the conveying belt body is reduced, and the trouble of cleaning and collecting in the later period is reduced.

Description

Technical Field

[0001] This application relates to the field of concrete production, and in particular to a conveying device for conveying concrete raw materials. Background Technology

[0002] Concrete is a type of artificial stone material composed of the following main components, typically made by mixing fine aggregate, coarse aggregate, water, and cement. The definition of concrete can vary depending on different standards and applications, but it generally refers to a composite material with a certain strength and durability formed by mixing the above materials in a certain proportion and hardening them through cement.

[0003] In a concrete production line, the transportation of raw materials is a crucial step. Currently, conveyor belts are widely used for transporting raw materials such as sand and gravel, allowing these materials to be mixed together through a series of processes and transformed into concrete.

[0004] When using conveyor belts to transport concrete raw materials, sand and gravel can easily slip off the sides of the conveyor belt due to the rolling of the raw materials and the vibration of the conveyor belt. This not only leads to the waste of resources but also aggravates environmental pollution. Utility Model Content

[0005] The purpose of this application is to address the problem mentioned in the background art that when using a conveyor belt to transport concrete raw materials, sand and gravel easily slip off the sides of the conveyor belt due to the rolling of the raw materials and the vibration of the conveyor belt. This not only leads to the waste of resources but also aggravates environmental pollution. This application provides a conveying device for transporting concrete raw materials.

[0006] To achieve the above objectives, this application specifically adopts the following technical solution: A conveying device for conveying concrete raw materials includes a conveyor belt body, which is inclined, and a plurality of support frames are fixed at the bottom of the conveyor belt body. Enclosure mechanisms are provided on both sides of the conveyor belt body, a drive motor is provided at one end of the conveyor belt body, and a guide mechanism is provided at the end of the conveyor belt body away from the conveyor belt.

[0007] By adopting the above technical solution, the conveyor belt body transports the raw materials to a high position. During the material transport process, the two sides of the conveyor belt body are blocked by the enclosure mechanism to prevent the granular raw materials from moving to the sides of the conveyor belt body. When the raw materials reach the end of the conveyor belt body, they fall directly onto the guide mechanism. Under the guidance of the guide mechanism, the raw materials slide smoothly into the next process. This reduces the possibility of raw materials sliding off the sides of the conveyor belt body when transporting materials, and reduces the trouble of subsequent cleaning and collection.

[0008] Furthermore, the guiding mechanism includes two support blocks symmetrically fixed on one side of the conveyor belt body, a first baffle plate is rotatably connected between the two support blocks, a second baffle plate is slidably connected to the first baffle plate, a lifting assembly is provided between the first baffle plate and the second baffle plate, and a flip motor is fixed on one of the support blocks, the output end of the flip motor passes through the support block and is fixedly connected to the first baffle plate.

[0009] By adopting the above technical solution, the rotating motor drives the first and second baffles to rotate, so that the first and second baffles form an angle with the conveyor belt body, and the first and second baffles block the edge of the conveyor belt body. In this way, when the conveyor belt body is conveying raw materials, it can block the raw materials on the side of the conveyor belt body, reducing the possibility of raw materials falling off the side of the conveyor belt body.

[0010] Furthermore, the lifting assembly includes two lifting blocks 1 symmetrically fixed at both ends of the enclosure panel 1. An electric lifting rod is fixed on the lifting block 1, and a lifting block 2 is fixed to the telescopic end of the electric lifting rod. The lifting block 2 is fixedly connected to the enclosure panel 2.

[0011] By adopting the above technical solution, the telescopic end of the electric lifting rod drives the lifting block one, which in turn drives the second enclosure plate, allowing the second enclosure plate to slide on the first enclosure plate, thereby increasing the height of the enclosure by the first and second enclosure plates.

[0012] Furthermore, both the first and second enclosure panels are fixed with anti-slip and sound-absorbing pads, which are polyurethane pads.

[0013] By adopting the above technical solution, the first and second baffles block the raw materials moving towards the edge. At the same time, the anti-slip and sound-absorbing pads on the first and second baffles come into contact with the raw materials, thereby reducing the noise of the raw materials hitting the first and second baffles and maintaining the stability of the raw materials.

[0014] Furthermore, a blocking strip, which is a rubber strip, is fixed to one side of the enclosure plate near the conveyor belt body.

[0015] By adopting the above technical solution, when the first enclosure plate is flipped, the blocking strip on the first enclosure plate abuts against the edge of the conveyor belt body, thereby reducing the amount of aggregate falling from the gap between the first enclosure plate and the conveyor belt body, and reducing the possibility of aggregate getting stuck in the first enclosure plate.

[0016] Furthermore, a scraper is fixed on the first enclosure panel, and the scraper abuts against the anti-slip and sound-absorbing pad on the second enclosure panel.

[0017] By adopting the above technical solution, when the second enclosure slides into the first enclosure, the scraper fixed on the first enclosure scrapes off the particles on the anti-slip and sound-absorbing pad on the second enclosure, thereby reducing the possibility of raw material particles entering between the first enclosure and the second enclosure and affecting the sliding of the second enclosure on the first enclosure.

[0018] Furthermore, the guiding mechanism includes two fixed blocks symmetrically fixed to one end of the conveyor belt body, a guide shaft rotatably connected between the two fixed blocks, a guide plate fixed on the guide shaft, a hydraulic lifting rod between the bottom of the guide plate and the support frame, the bottom of the hydraulic lifting rod rotatably connected to the support frame, and the telescopic end of the hydraulic lifting rod rotatably connected to the bottom of the guide plate.

[0019] By adopting the above technical solution, the guide plate of the hydraulic lifting rod is used to rotate between two fixed blocks under the support of the guide shaft, changing the angle of the guide plate. When the raw material falls onto the guide plate, it slides down into the next process under the guidance of the guide plate. This can effectively ensure that the raw material slides smoothly from the conveyor belt to the next process without causing the accumulation of raw material at the discharge end, thus ensuring the continuity of the production process.

[0020] Furthermore, limit plates are fixed on both sides of the guide plate, and an arc-shaped groove is formed in the middle of the guide plate.

[0021] By adopting the above technical solution, the arc groove and limiting plate on the guide plate block the edge of the guide plate, thereby reducing the possibility of raw materials scattering to both sides.

[0022] In summary, this application includes at least one of the following beneficial effects; 1. In this application, a tilting motor drives a first baffle plate, which in turn drives a second baffle plate, creating an angle between the first and second baffle plates and the conveyor belt body. Simultaneously, the blocking strip on the first baffle plate abuts against the edge of the conveyor belt body, blocking the gap between the first baffle plate and the conveyor belt body. The first and second baffle plates enclose the raw material on the conveyor belt body. Then, the telescopic end of an electric lifting rod drives a first lifting block, which in turn drives the second baffle plate, causing the second baffle plate to slide on the first baffle plate, increasing the height of the enclosure created by the first and second baffle plates. When the conveyor belt body is conveying raw materials, the first and second baffle plates... The material moving towards the edge is blocked, while the anti-slip and noise-absorbing pads on baffle plate one and baffle plate two come into contact with the material, reducing the noise from the material hitting the baffle plate one and baffle plate two, and keeping the material stable. When baffle plate two slides into baffle plate one, the scraper fixed on baffle plate one scrapes off the particles on the anti-slip and noise-absorbing pad on baffle plate two. This achieves the purpose of blocking the material on the side of the conveyor belt body when the conveyor belt body is transporting the material, reducing the possibility of the material falling from the side of the conveyor belt body, reducing the possibility of subsequent cleaning and collection, and allowing baffle plate one and baffle plate two to be retracted when not in use.

[0023] 2. In this application, when the conveyor belt conveys the raw material to the end, a hydraulic lifting rod is used to push and pull the guide plate. When the guide plate is supported by the guide shaft, it rotates between two fixed blocks, changing the angle of the guide plate. When the raw material falls onto the guide plate, it slides down into the next process under the guidance of the guide plate. The arc groove and the limiting plate on the guide plate block the edge of the guide plate, which effectively ensures that the raw material slides smoothly from the conveyor belt to the next process and does not cause the accumulation of raw material at the discharge end, thus ensuring the continuity of the production process. Attached Figure Description

[0024] Figure 1 This is a first three-dimensional structural schematic diagram of the conveying device for conveying concrete raw materials in this application; Figure 2 This is a second three-dimensional structural schematic diagram of the conveying device for conveying concrete raw materials in this application; Figure 3 This application Figure 1 Enlarged diagram of point A in the middle.

[0025] Explanation of reference numerals in the attached figures: 1. Conveyor belt body; 2. Support frame; 3. Enclosure mechanism; 31. Support block; 32. Enclosure plate one; 33. Enclosure plate two; 34. Lifting assembly; 341. Lifting block one; 342. Lifting block two; 343. Electric lifting rod; 35. Anti-slip and noise-absorbing mat; 36. Blocking strip; 37. Scraper; 4. Guiding mechanism; 41. Fixing block; 42. Guide shaft; 43. Guide plate; 44. Hydraulic lifting rod; 45. Limiting plate; 5. Drive motor. Detailed Implementation

[0026] The following is in conjunction with the appendix Figure 1 —3 provides further detailed description of this application.

[0027] This application discloses a conveying device for conveying concrete raw materials.

[0028] Reference Figure 1 , Figure 2 and Figure 3 A conveying device for conveying concrete raw materials includes a conveyor belt body 1, which is inclined. Several support frames 2 are fixed at the bottom of the conveyor belt body 1. Enclosure mechanisms 3 are provided on both sides of the conveyor belt body 1. A drive motor 5 is provided at one end of the conveyor belt body 1. A guide mechanism 4 is provided at the end of the conveyor belt body 1 away from the conveyor belt.

[0029] When using the conveyor belt body 1 to transport raw materials for concrete production, the raw materials are directly on the conveyor belt body 1, and then the conveyor belt body 1 transports the raw materials to a higher position. During the transportation of raw materials, the blocking mechanism 3 is used to block both sides of the conveyor belt body 1. The blocking mechanism 3 blocks the granular raw materials on the conveyor belt body 1, preventing the granular raw materials from moving to the sides of the conveyor belt body 1. When the raw materials reach the end of the conveyor belt body 1, the raw materials fall directly onto the guide mechanism 4. Under the guidance of the guide mechanism 4, the raw materials slide smoothly into the next process. By using the blocking mechanism 3 to block both sides of the conveyor belt body 1 when transporting raw materials, the transported raw materials are restricted to the conveyor belt body 1, thereby reducing the possibility of raw materials sliding off the sides of the conveyor belt body 1 when transporting raw materials, and reducing the trouble of subsequent cleaning and collection.

[0030] Reference Figure 1 , Figure 2 and Figure 3The guiding mechanism 4 includes two support blocks 31 symmetrically fixed on one side of the conveyor belt body 1. A first baffle plate 32 is rotatably connected between the two support blocks 31. A second baffle plate 33 is slidably connected to the first baffle plate 32. A lifting assembly 34 is provided between the first baffle plate 32 and the second baffle plate 33. A flipping motor is fixed on one of the support blocks 31. The output end of the flipping motor passes through the support block 31 and is fixedly connected to the first baffle plate 32.

[0031] In addition, the lifting assembly 34 includes two lifting blocks 341 symmetrically fixed at both ends of the enclosure plate 32. An electric lifting rod 343 is fixed on the lifting block 341. A second lifting block 342 is fixed to the telescopic end of the electric lifting rod 343. The second lifting block 342 is fixedly connected to the enclosure plate 33.

[0032] Furthermore, both the first fence panel 32 and the second fence panel 33 are fixed with anti-slip and sound-absorbing pads 35, which are polyurethane pads.

[0033] Furthermore, a blocking strip 36 is fixed on the side of the enclosure plate 32 near the conveyor belt body 1. The blocking strip 36 is a rubber strip.

[0034] Furthermore, a scraper 37 is fixed on the first enclosure panel 32, and the scraper 37 abuts against the anti-slip and sound-absorbing pad 35 on the second enclosure panel 33.

[0035] When conveyor belt 1 needs to transport concrete raw materials, firstly, based on the size and quantity of the raw materials to be transported, the tilting motor drives the first baffle plate 32, causing the second baffle plate 33 to move, forming an angle between the first baffle plate 32 and the second baffle plate 33 and the conveyor belt 1. Simultaneously, the blocking strip 36 on the first baffle plate 32 abuts against the edge of the conveyor belt 1, blocking the gap between the first baffle plate 32 and the conveyor belt 1. The first baffle plate 32 and the second baffle plate 33 then enclose the raw materials on the conveyor belt 1. Next, the telescopic end of the electric lifting rod 343 drives the first lifting block 341, causing the first lifting block 341 to move the second baffle plate 33, allowing the second baffle plate 33 to slide on the first baffle plate 32, increasing the height of the enclosure created by the first baffle plate 32 and the second baffle plate 33. While the conveyor belt 1 is transporting the raw materials, the first baffle plate 32 and the second baffle plate 33... The material moving towards the edge is blocked, and the anti-slip and noise-absorbing pads 35 on the first baffle 32 and the second baffle 33 come into contact with the material, reducing the noise from the material hitting the first baffle 32 and the second baffle 33, while maintaining the stability of the material. When the second baffle 33 slides into the first baffle 32, the scraper 37 fixed on the first baffle 32 scrapes off the particles on the anti-slip and noise-absorbing pads 35 on the second baffle 33. By using the first baffle 32 and the second baffle 33 to block the side of the conveyor belt body 1, and the first baffle 32 can rotate between the two support blocks 31, the material on the side of the conveyor belt body 1 can be blocked when the conveyor belt body 1 is conveying material, reducing the possibility of the material falling from the side of the conveyor belt body 1 and reducing the possibility of subsequent cleaning and collection. At the same time, the first baffle 32 and the second baffle 33 can be retracted when not in use.

[0036] Reference Figure 1 , Figure 2 and Figure 3 The guiding mechanism 4 includes two fixed blocks 41 symmetrically fixed at one end of the conveyor belt body 1. A guide shaft 42 is rotatably connected between the two fixed blocks 41. A guide plate 43 is fixed on the guide shaft 42. A hydraulic lifting rod 44 is provided between the bottom of the guide plate 43 and the support frame 2. The bottom of the hydraulic lifting rod 44 is rotatably connected to the support frame 2. The telescopic end of the hydraulic lifting rod 44 is rotatably connected to the bottom of the guide plate 43.

[0037] In addition, limit plates 45 are fixed on both sides of the guide plate 43, and an arc-shaped groove is provided in the middle of the guide plate 43.

[0038] When the conveyor belt body 1 transports the raw material to the end, the guide plate 43 is pushed and pulled by the hydraulic lifting rod 44. When the guide plate 43 is supported by the guide shaft 42, it rotates between the two fixed blocks 41, changing the angle of the guide plate 43. When the raw material falls onto the guide plate 43, it slides down into the next process under the guidance of the guide plate 43. The arc groove and the limiting plate 45 on the guide plate 43 block the edge of the guide plate 43. By using the guide plate 43 to guide the raw material transported by the conveyor belt body 1, it can be effectively ensured that the raw material slides smoothly from the conveyor belt to the next process, without causing the accumulation of raw material at the discharge end, thus ensuring the continuity of the production process.

[0039] Working Principle: When using the conveyor belt body 1 to transport raw materials for concrete production, the raw materials are directly on the conveyor belt body 1, which then transports them to a higher position. During the material transport process, a tilting motor drives the first baffle plate 32, which in turn drives the second baffle plate 33, forming an angle between the first baffle plate 32 and the second baffle plate 33 and the conveyor belt body 1. Simultaneously, the blocking strip 36 on the first baffle plate 32 abuts against the edge of the conveyor belt body 1, blocking the gap between the first baffle plate 32 and the conveyor belt body 1. The first baffle plate 32 and the second baffle plate 33 enclose the raw materials on the conveyor belt body 1. Then, the telescopic end of the electric lifting rod 343 drives the first lifting block 341, which in turn drives the second baffle plate 33, causing the second baffle plate 33 to enclose the material. Sliding on baffle 1 32 increases the height of the enclosure by baffle 1 32 and baffle 2 33. When the conveyor belt body 1 is conveying raw materials, baffle 1 32 and baffle 2 33 block the raw materials moving towards the edge. At the same time, the anti-slip and noise-absorbing pads 35 on baffle 1 32 and baffle 2 33 reduce the noise of the raw materials hitting baffle 1 32 and baffle 2 33. When the conveyor belt body 1 conveys the raw materials to the end, the guide plate 43 is pushed and pulled by the hydraulic lifting rod 44. When the guide plate 43 is supported by the guide shaft 42, it rotates between the two fixed blocks 41, changing the angle of the guide plate 43. When the raw materials fall on the guide plate 43, they slide down into the next process under the guidance of the guide plate 43. The arc groove and the limiting plate 45 on the guide plate 43 block the edge of the guide plate 43.

Claims

1. A conveying device for conveying concrete raw materials, comprising a conveyor belt body (1), characterized in that: The conveyor belt body (1) is inclined, and several support frames (2) are fixed at the bottom of the conveyor belt body (1). Enclosure mechanisms (3) are provided on both sides of the conveyor belt body (1). A drive motor (5) is provided at one end of the conveyor belt body (1), and a guide mechanism (4) is provided at the end of the conveyor belt body (1) away from the conveyor belt.

2. The conveying device for conveying concrete raw materials according to claim 1, characterized in that: The guiding mechanism (4) includes two support blocks (31) symmetrically fixed on one side of the conveyor belt body (1). A first baffle plate (32) is rotatably connected between the two support blocks (31). A second baffle plate (33) is slidably connected to the first baffle plate (32). A lifting assembly (34) is provided between the first baffle plate (32) and the second baffle plate (33). A flip motor is fixed on one of the support blocks (31). The output end of the flip motor passes through the support block (31) and is fixedly connected to the first baffle plate (32).

3. A conveying device for conveying concrete raw materials according to claim 2, characterized in that: The lifting assembly (34) includes two lifting blocks (341) symmetrically fixed at both ends of the enclosure plate (32). An electric lifting rod (343) is fixed on the lifting block (341). A lifting block (342) is fixed at the telescopic end of the electric lifting rod (343). The lifting block (342) is fixedly connected to the enclosure plate (33).

4. A conveying device for conveying concrete raw materials according to claim 2, characterized in that: Both the first (32) and the second (33) of the enclosure are fixed with anti-slip and sound-absorbing pads (35), which are polyurethane pads.

5. A conveying device for conveying concrete raw materials according to claim 4, characterized in that: The baffle plate (32) is fixed with a blocking strip (36) on the side near the conveyor belt body (1), and the blocking strip (36) is a rubber strip.

6. A conveying device for conveying concrete raw materials according to claim 5, characterized in that: A scraper (37) is fixed on the first enclosure panel (32), and the scraper (37) abuts against the anti-slip and sound-absorbing pad (35) on the second enclosure panel (33).

7. A conveying device for conveying concrete raw materials according to claim 1, characterized in that: The guiding mechanism (4) includes two fixed blocks (41) symmetrically fixed at one end of the conveyor belt body (1). A guide shaft (42) is rotatably connected between the two fixed blocks (41). A guide plate (43) is fixed on the guide shaft (42). A hydraulic lifting rod (44) is provided between the bottom of the guide plate (43) and the support frame (2). The bottom of the hydraulic lifting rod (44) is rotatably connected to the support frame (2). The telescopic end of the hydraulic lifting rod (44) is rotatably connected to the bottom of the guide plate (43).

8. A conveying device for conveying concrete raw materials according to claim 7, characterized in that: Limiting plates (45) are fixed on both sides of the guide plate (43), and an arc groove is provided in the middle of the guide plate (43).

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