Ore conveying device on underground ore slagging-off machine

Abstract

The utility model relates to the technical field of ore, in particular to an ore conveying device on an underground ore slagging-off machine, which comprises a conveying belt, a base of the conveying belt is connected with a connecting plate through a moving mechanism, the connecting plate is rotatably connected with a baffle plate through a rotating shaft, the baffle plate is abutted against a blocking edge, and the blocking edge is connected with the conveying belt. The blocking edges are fixedly connected to the connecting plates, the two sides of the conveying belt abut against side plates, and the two side plates are fixedly connected with a base of the conveying belt. The ore falling prevention device has the advantages of preventing ore from rolling down and guaranteeing safety.

Description

Technical Field

[0001] The utility model relates to the technical field of ore, in particular to an ore conveying device on an underground ore scraper. Background Art

[0002] A scraper is needed when mining ore. The scraper uses a belt to transport the ore from a low place to a high place. Due to the action of gravity, the ore will have a downward movement trend. When the inclination angle of the conveying device is large and the friction force is small, the ore will roll down and slide along the conveyor belt, causing a dangerous accident. Utility Model Content

[0003] The utility model aims to solve the shortcomings of the prior art that ore rolls and slides down along the conveyor belt, causing dangerous accidents, and proposes an ore conveying device on an underground ore scraper.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] An ore conveying device on an underground ore scraper is designed, comprising a conveyor belt, a connecting plate is connected to the base of the conveyor belt through a moving mechanism, a baffle is rotatably connected to the connecting plate through a rotating shaft, a baffle edge abuts the baffle edge, and the baffle edge is fixedly connected to the connecting plate, side plates abut both sides of the conveyor belt, and the two side plates are fixedly connected to the base of the conveyor belt.

[0006] Preferably, the moving mechanism includes a motor, which is mounted on the base of the conveyor belt. A threaded rod is fixedly connected to the output shaft of the motor, and a moving plate is threadedly penetrated through the threaded rod. Both ends of the moving plate are fixedly connected with sliding sleeves, and a supporting ridge is provided inside the sliding sleeve, and the supporting ridge is fixedly connected to the base of the conveyor belt.

[0007] Preferably, the rotating shaft includes a rotating column, which is rotatably connected to the connecting plate via a bearing, a first connecting edge is fixedly connected to the rotating column, both ends of the baffle are fixedly connected to a second connecting edge, the second connecting edge abuts against the first connecting edge, and the first connecting edge and the second connecting edge are connected via a connecting mechanism.

[0008] Preferably, the connecting mechanism comprises a bolt, the bolt thread penetrates the connecting sleeve, the inner cavity of the connecting sleeve is a rectangular structure, and the two ends of the connecting sleeve are respectively sleeved on the first connecting edge and the second connecting edge.

[0009] Preferably, the motor is a low-speed motor.

[0010] Preferably, a buffer layer is provided on the opposite surface of the baffle edge and the baffle plate.

[0011] Preferably, a wear-resistant layer is provided on the surface of the baffle plate facing the baffle edge.

[0012] The utility model proposes an ore conveying device on an underground ore scraper, which has the beneficial effect that: when conveying, the ore abuts against the baffle plate, which will cause the baffle plate to rotate and will not hinder the conveying of the conveyor belt. When a large piece of ore slides on the conveyor belt, the baffle plate will block the ore and prevent the ore from rolling, thereby ensuring safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of an ore conveying device on an underground ore scraper proposed by the utility model;

[0014] Figure 2 A three-dimensional ore conveying device on an underground ore scraper proposed by the utility model Figure 1 ;

[0015] Figure 3 A three-dimensional ore conveying device on an underground ore scraper proposed by the utility model Figure 2 ;

[0016] Figure 4 The utility model provides an ore conveying device on an underground ore scraper Figure 1 Enlarged view of part A.

[0017] In the figure: 1. conveyor belt; 2. side plate; 3. motor; 4. moving plate; 5. supporting edge; 6. sliding sleeve; 7. baffle plate; 8. connecting plate; 9. baffle edge; 10. rotating column; 11. first connecting edge; 12. second connecting edge; 13. connecting sleeve; 14. bolt; 15. threaded rod. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Example 1

[0020] Reference Figure 1-4, an ore conveying device on an underground ore scraper comprises a conveyor belt 1, a connecting plate 8 is connected to the base of the conveyor belt 1 through a moving mechanism, a baffle plate 7 is rotatably connected to the connecting plate 8 through a rotating shaft, a baffle 9 is abutted on the baffle plate 7, and the baffle 9 supports the baffle plate 7, and the baffle 9 is fixedly connected to the connecting plate 8. Side plates 2 are abutted on both sides of the conveyor belt 1, and the two side plates 2 are fixedly connected to the base of the conveyor belt 1. By adopting the baffle plate 7, the ore abuts against the baffle plate 7 during transportation, which will make the baffle plate 7 rotate without hindering the transportation of the conveyor belt 1. When a large piece of ore slides off the conveyor belt 1, the baffle plate 7 will block the ore and prevent the ore from rolling down, thereby ensuring safety. The side plates 2 protect the sides of the conveyor belt 1 and prevent the ore from sliding off from the sides.

[0021] Example 2

[0022] In Example 1, only the large pieces of ore are blocked, but not transported, so that the ore is piled up, which may cause the conveyor belt 1 to be blocked. Figure 1-3 As another preferred embodiment of the utility model, on the basis of embodiment 1, the moving mechanism includes a motor 3, the motor 3 is installed on the base of the conveyor belt 1, the output shaft of the motor 3 is fixedly connected with a threaded rod 15, the threaded rod 15 is threadedly penetrated and connected with a moving plate 4, both ends of the moving plate 4 are fixedly connected with a sliding sleeve 6, the sliding sleeve 6 is provided with a supporting ridge 5, and the supporting ridge 5 is fixedly connected to the base of the conveyor belt 1. By rotating the motor 3, the moving plate 4 is driven to move, thereby driving the connecting plate 8 to move, and the connecting plate 8 will drive the baffle 7 to move, so that the baffle 7 will push the ore to move on the conveyor belt 1, and transport large pieces of ore to prevent blockage.

[0023] When the falling ore is blocked by the baffle 7, the motor 3 rotates to drive the movable plate 4 to move, thereby driving the connecting plate 8 to move, and the connecting plate 8 drives the baffle 7 to move, so that the baffle 7 pushes the ore to move on the conveyor belt 1 to transport the large pieces of ore that have fallen.

[0024] Example 3

[0025] In Example 2, since the ore will cause a large impact on the baffle 7 after sliding and rolling, it is easy to cause damage to the baffle 7. Figure 1-4As another preferred embodiment of the utility model, on the basis of embodiment 2, the rotating shaft includes a rotating column 10, and the rotating column 10 is rotatably connected to the connecting plate 8 through a bearing. A first connecting ridge 11 is fixedly connected to the rotating column 10, and both ends of the baffle 7 are fixedly connected to second connecting ridges 12, and the second connecting ridges 12 abut against the first connecting ridges 11. The first connecting ridges 11 and the second connecting ridges 12 are connected by a connecting mechanism, and the connecting mechanism includes a bolt 14. The bolt 14 threadedly penetrates the connecting sleeve 13 and abuts against the connection between the first connecting ridge 11 and the second connecting ridge 12. The inner cavity of the connecting sleeve 13 has a rectangular structure, and the two ends of the connecting sleeve 13 are respectively sleeved on the first connecting ridge 11 and the second connecting ridge 12. By loosening the bolt 14 and moving the position of the connecting sleeve 13, the second connecting ridge 12 is completely exposed, so that the baffle 7 is taken out and replaced with a new baffle 7.

[0026] A buffer layer is provided on the opposite surface of the baffle 9 and the baffle plate 7. The buffer layer is made of rubber material and plays a buffering role when subjected to impact force.

[0027] The baffle plate 7 and the baffle edge 9 are provided with a wear-resistant layer on their opposite surfaces. The wear-resistant layer is made of wear-resistant steel. Since the baffle plate 7 will be in contact with the ore and wear, the use of the wear-resistant layer is conducive to improving the service life of the baffle plate 7.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An ore conveying device on an underground ore scraper, comprising a conveyor belt (1), characterized in that: The base of the conveyor belt (1) is connected to a connecting plate (8) via a moving mechanism, the connecting plate (8) is rotatably connected to a baffle plate (7) via a rotating shaft, the baffle plate (7) is abutted against a baffle edge (9), and the baffle edge (9) is fixedly connected to the connecting plate (8), and both sides of the conveyor belt (1) are abutted against side plates (2), and the two side plates (2) are fixedly connected to the base of the conveyor belt (1).

2. The ore conveying device on an underground ore scraper according to claim 1, characterized in that: The moving mechanism comprises a motor (3), the motor (3) being mounted on the base of the conveyor belt (1), a threaded rod (15) being fixedly connected to the output shaft of the motor (3), the threaded rod (15) being threadedly penetrated by a moving plate (4), both ends of the moving plate (4) being fixedly connected to a sliding sleeve (6), a supporting ridge (5) being provided inside the sliding sleeve (6), and the supporting ridge (5) being fixedly connected to the base of the conveyor belt (1).

3. The ore conveying device on an underground ore scraper according to claim 1, characterized in that: The rotating shaft comprises a rotating column (10), the rotating column (10) is rotatably connected to the connecting plate (8) via a bearing, a first connecting edge (11) is fixedly connected to the rotating column (10), both ends of the baffle (7) are fixedly connected to second connecting edges (12), the second connecting edge (12) abuts against the first connecting edge (11), and the first connecting edge (11) and the second connecting edge (12) are connected via a connecting mechanism.

4. The ore conveying device on an underground ore scraper according to claim 3, characterized in that: The connection mechanism comprises a bolt (14), wherein the bolt (14) is threadedly passed through a connection sleeve (13), the inner cavity of the connection sleeve (13) is a rectangular structure, and the two ends of the connection sleeve (13) are respectively sleeved on the first connection edge (11) and the second connection edge (12).

5. The ore conveying device on an underground ore scraper according to claim 2, characterized in that: The motor (3) is a low-speed motor.

6. An ore conveying device on an underground ore scraper according to any one of claims 1 to 5, characterized in that: A buffer layer is provided on the opposite surface of the baffle edge (9) and the baffle plate (7).

7. The ore conveying device on an underground ore scraper according to claim 1, characterized in that: The opposing surfaces of the baffle plate (7) and the baffle edge (9) are provided with a wear-resistant layer.

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