A mine ore conveyor

Abstract

This utility model discloses a mining ore conveying device, relating to the technical field of conveying devices. Its key technical features include a conveyor belt with drive rollers at both ends along its length and side plates at both ends along its width. A guide plate is fixedly installed at the feed end of the conveyor belt, and the guide plate is inclined. Side baffles are fixedly installed at both ends along the width of the guide plate. A rotating shaft is rotatably installed between two side baffles, located at the bottom end of the side baffles. Multiple elastic telescopic plate assemblies are evenly spaced along the circumference of the rotating shaft. A transmission component is provided between the rotating shaft and a drive roller. The elastic telescopic plate assemblies can prevent ore from sliding directly onto the conveyor belt, reducing the ore's inertia before it moves onto the conveyor belt, thus greatly reducing wear on the conveyor belt and extending its service life.

Description

Technical Field

[0001] This utility model relates to the field of conveying device technology, specifically a mining ore conveying device. Background Technology

[0002] The mined ore is fed onto a belt conveyor using mining cars, and then transported to a designated location for centralized processing.

[0003] To prevent ore from clogging the feed inlet of the mine car, the feed inlet is positioned at a certain height on the conveyor belt to ensure a large gap between the conveyor belt and the feed inlet for material discharge. However, because the feed inlet is positioned relatively high, the falling ore causes significant impact on the conveyor belt, resulting in severe wear and damage. Therefore, to address these technical problems, this invention provides a mine ore conveying device. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides a mining ore conveying device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a mining ore conveying device, comprising a conveyor belt, drive rollers at both ends of the conveyor belt in the length direction, side plates at both ends of the conveyor belt in the width direction, a guide plate fixedly installed at the feed end of the conveyor belt, the guide plate being in an inclined state, side baffles fixedly installed at both ends of the guide plate in the width direction, a rotating shaft rotatably installed between two of the side baffles, the rotating shaft being located at the bottom end of the side baffles, a plurality of elastic telescopic plate groups equally spaced along the circumference of the rotating shaft, and a transmission component provided between the rotating shaft and a drive roller.

[0006] Preferably, the elastic telescopic plate assembly includes a fixed sleeve plate, a movable inner plate, and a spring. The fixed sleeve plate is fixedly installed on the outer surface of the rotating shaft, the movable inner plate is slidably connected to the fixed sleeve plate, and the spring is disposed inside the fixed sleeve plate and fixedly installed between the fixed sleeve plate and the movable inner plate.

[0007] Preferably, a limiting rail is fixedly installed on the opposite surfaces of the two side baffles, and a pair of round rods are fixedly installed at the end of the movable inner plate away from the fixed sleeve plate.

[0008] Preferably, the transmission component is a transmission belt, with one end of the transmission belt sleeved on the drive roller and the other end sleeved on the rotating shaft. Beneficial effects

[0009] Compared with the prior art, this utility model provides a mine ore conveying device, which has the following beneficial effects:

[0010] A guide plate is fixedly installed at the feed end of the conveyor belt. The guide plate is set in an inclined state. Side baffles are fixedly installed at both ends of the guide plate in the width direction. A rotating shaft is rotatably installed between the two side baffles. Multiple elastic telescopic plate groups are installed at equal intervals in the circumference of the rotating shaft. A transmission component is set between the rotating shaft and a drive roller, so that the rotating shaft can rotate together with the drive roller. Some large ores, due to their large inertia, slide down the guide plate onto the conveyor belt, causing greater wear on the conveyor belt. The elastic telescopic plate groups can prevent the ores from sliding directly onto the conveyor belt, reducing the inertia of the ores before they move onto the conveyor belt, which can greatly reduce the wear on the conveyor belt and thus improve the service life of the conveyor belt.

[0011] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0012] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a structural schematic diagram of the guide plate, side baffle, rotating shaft, and elastic telescopic plate assembly in this utility model.

[0015] Figure 3 This is a schematic diagram showing the disassembled structure of the fixed sleeve plate and the movable inner plate in this utility model;

[0016] Figure 4 This is a schematic diagram of the guide plate in this utility model.

[0017] In the diagram: 1. Conveyor belt; 2. Guide plate; 3. Side baffle; 4. Fixed plate; 5. Connecting plate; 6. Rotating shaft; 7. Fixed sleeve plate; 8. Movable inner plate; 9. Spring; 10. Round rod; 11. Limiting rail; 12. Drive belt. Detailed Implementation

[0018] The following combination Figures 1 to 4The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0019] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0021] Please combine Figures 1 to 4 As shown, this utility model provides a mining ore conveying device, which includes a conveyor belt 1. Both ends of the conveyor belt 1 in the length direction are provided with drive rollers, and both ends of the conveyor belt 1 in the width direction are provided with side plates. A motor is fixedly installed on the side plates. The output end of the motor is fixedly connected to one end of the drive roller. After the motor is started, the conveyor belt 1 can convey ore. The motor is not shown in the figure.

[0022] A fixing plate 4 is fixedly installed between two side plates. A connecting plate 5 is fixedly installed on the upper surface of the fixing plate 4. A guide plate 2 is fixedly installed on the top of the connecting plate 5. The guide plate 2 is set at the feed end of the conveyor belt 1. The bottom end of the guide plate 2 is in contact with the upper surface of the conveyor belt 1. The guide plate 2 is set in an inclined state. After the ore falls onto the guide plate 2, it can slide to the bottom end of the guide plate 2 on its own. The impact force of the ore falling is borne by the guide plate 2. Therefore, the damage to the conveyor belt 1 can be reduced. Side baffles 3 are fixedly installed at both ends of the guide plate 2 in the width direction. The two side baffles 3 can prevent the ore from falling off the upper surface of the guide plate 2. A rotating shaft 6 is rotatably installed between the two side baffles 3. The rotating shaft 6 is located at the bottom end of the side baffles 3. Multiple elastic telescopic plate groups are installed at equal intervals in the circumferential direction of the rotating shaft 6. A transmission belt 12 is set between the rotating shaft 6 and a drive roller. One end of the transmission belt 12 is sleeved on the drive roller, and the other end of the transmission belt 12 is sleeved on the rotating shaft 6.

[0023] Although the guide plate 2 can reduce the impact of ore on the conveyor belt 1, the ore slides down the guide plate 2 onto the surface of the conveyor belt 1. For some larger ore, the inertia is greater, and the wear on the conveyor belt 1 is also greater after sliding down to the surface of the conveyor belt 1. However, as the rotating shaft 6 drives the multiple elastic telescopic plate groups to rotate, the elastic telescopic plate groups can block the ore from sliding down. Some larger ore will hit the elastic telescopic plate groups and then move onto the surface of the conveyor belt 1, which can greatly reduce the wear on the conveyor belt 1 and thus improve the service life of the conveyor belt 1.

[0024] The elastic telescopic plate assembly includes a fixed sleeve plate 7, a movable inner plate 8, and a spring 9. The fixed sleeve plate 7 is fixedly installed on the outer surface of the rotating shaft 6. The movable inner plate 8 is slidably connected to the fixed sleeve plate 7. The spring 9 is located inside the fixed sleeve plate 7 and is fixedly installed between the fixed sleeve plate 7 and the movable inner plate 8. During the rotation of the elastic telescopic plate assembly with the rotating shaft 6, the movable inner plate 8 can easily press down on the ore. The telescopic movable inner plate 8 can prevent jamming. In order to ensure the amount of ore flowing into the surface of the conveyor belt 1, a limiting rail 11 is fixedly installed on the opposite surfaces of the two side baffles 3. A pair of round rods 10 are fixedly installed at the end of the movable inner plate 8 away from the fixed sleeve plate 7. After the round rods 10 contact the limiting rails 11, there is a gap between the end of the movable inner plate 8 and the guide plate 2. Some smaller ore will not be blocked by the movable inner plate 8 and can quickly flow into the surface of the conveyor belt 1, avoiding the movable inner plate 8 affecting the speed at which the ore enters the surface of the conveyor belt 1, thus affecting the ore conveying efficiency.

[0025] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A mine ore conveyance device comprising a conveyance belt (1) provided with a drive roller at both ends in the length direction of the conveyance belt (1), and a side plate at both ends in the width direction of the conveyance belt (1), characterized in that, A guide plate (2) is fixedly installed at the feed end of the conveyor belt (1). The guide plate (2) is set in an inclined state. Side baffles (3) are fixedly installed at both ends of the guide plate (2) in the width direction. A rotating shaft (6) is rotatably installed between the two side baffles (3). The rotating shaft (6) is located at the bottom end of the side baffles (3). Multiple elastic telescopic plate groups are installed at equal intervals in the circumferential direction of the rotating shaft (6). A transmission component is provided between the rotating shaft (6) and a drive roller.

2. A mine ore conveyor as claimed in claim 1, characterised in that: The elastic telescopic plate assembly includes a fixed sleeve plate (7), a movable inner plate (8), and a spring (9). The fixed sleeve plate (7) is fixedly installed on the outer surface of the rotating shaft (6). The movable inner plate (8) is slidably connected to the fixed sleeve plate (7). The spring (9) is disposed inside the fixed sleeve plate (7) and is fixedly installed between the fixed sleeve plate (7) and the movable inner plate (8).

3. A mine ore conveyor as claimed in claim 2, wherein: A limiting rail (11) is fixedly installed on the opposite surfaces of the two side baffles (3), and a pair of round rods (10) are fixedly installed at the end of the movable inner plate (8) away from the fixed sleeve plate (7).

4. A mine ore conveyor as claimed in claim 1, characterised in that: The transmission component is a transmission belt (12), one end of which is sleeved on the drive roller and the other end is sleeved on the rotating shaft (6).

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