Anti-scattering ore transportation device

Abstract

The utility model discloses an anti-scattering ore transportation device which comprises two supporting frames, supporting legs are symmetrically installed at the bottoms of the two supporting frames, two sets of roll shafts are symmetrically and rotationally connected between the two supporting frames, a conveying belt is rotationally connected to the outer portions of the two sets of roll shafts, a driving motor is fixedly installed on one side of the supporting frame on one side, and a conveying belt is fixedly installed on the other side of the supporting frame on the other side. The output end of the driving motor is fixedly connected with the roll shaft on one side, shielding assemblies are arranged at the tops of the two supporting frames, each shielding assembly comprises a rotating plate hinged to one side of the top of the corresponding supporting frame, and sliding grooves are formed in the two rotating plates; and the distance between the two baffles can be adjusted according to the size of ore particles, so that the ore can be located in the middle of the conveying belt in the conveying process, deviation is avoided, the discharged ore is located in the middle of the conveying belt, discharged material scattering is avoided, and practicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of ore transportation technology, specifically to an ore transportation device that prevents spillage. Background Technology

[0002] Ore refers to rocks containing valuable minerals that are extracted from mines. After being processed through crushing, grinding, and other stages, ore can be used in engineering fields such as metal mines, metallurgical industry, chemical industry, construction industry, railway (highway) construction units, cement industry, and sand and gravel industry.

[0003] Publication number CN218618634U discloses a coal mine belt conveyor device for preventing spillage. This patent uses anti-slip plates to prevent support rods from slipping off the sleeve. The support rods can extend and retract relative to the sleeve. Limiting holes allow auxiliary rods to extend and retract relative to the side support plates. Rubber pads with a certain degree of flexibility are used to fill the gap between the baffle and the conveyor belt. The baffle acts as a barrier to prevent coal from slipping off the conveyor belt and spilling. When coal slips off the conveyor belt, it will hit the baffle. The support rod, in conjunction with the sleeve, can compress the spring, thereby mitigating the impact force. The auxiliary rod assists the support rod in supporting the baffle, effectively preventing coal spillage. However, this patent still has the following problems in actual use:

[0004] The baffles act as a barrier to prevent coal from deviating and spilling off the conveyor belt. When the coal deviates from the conveyor belt, it will hit the baffle. The support rod and sleeve can compress the spring, thereby mitigating the impact force. The auxiliary rod is used to assist the support rod in supporting the baffle, effectively preventing coal from spilling. However, in actual use, the two baffles mainly limit the ore to prevent spillage. When the ore is transported by the conveyor belt, it may spill on the conveyor belt. The ore cannot be located in the middle of the conveyor belt. Uneven pressure on the conveyor belt during the ore transportation process will affect the service life of the conveyor belt. Moreover, when the ore is unloaded from the conveyor belt, because the ore cannot be distributed in the middle of the conveyor belt, the ore has a large discharge range during the falling process, which can easily lead to the spillage of the ore.

[0005] A spill-proof ore transport device is proposed to address the problems mentioned above. Utility Model Content

[0006] The purpose of this invention is to provide a spill-proof ore transport device to solve the problems mentioned in the background art. Currently, the device uses baffles to prevent coal from deviating and spilling from the conveyor belt. When the coal deviates from the conveyor belt, it hits the baffle. A support rod and sleeve can compress a spring to alleviate the impact force. An auxiliary rod assists the support rod in supporting the baffle, effectively preventing coal spillage. However, in actual use, while the two baffles mainly limit the ore to prevent spillage, the ore may still spill on the conveyor belt during transport. The ore cannot be located in the middle of the conveyor belt, resulting in uneven pressure on the belt during transport, which affects the belt's lifespan. Furthermore, when the ore is unloaded from the conveyor belt, because it cannot be distributed in the middle, the unloading area is large, easily leading to spillage.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a spill-proof ore transport device, comprising two support frames;

[0008] Support legs are symmetrically installed at the bottom of both support frames, and two sets of rollers are symmetrically rotatably connected between the two support frames. A conveyor belt is rotatably connected to the outside of the two sets of rollers. A drive motor is fixedly installed on one side of one support frame, and the output end of the drive motor is fixedly connected to one side of the roller.

[0009] Also includes:

[0010] The tops of the two support frames are provided with shielding components;

[0011] The shielding assembly includes a rotating plate hinged to one side of the top of two support frames, and each of the two rotating plates has a sliding groove inside, and a movable plate is slidably connected inside the sliding groove. Furthermore, a baffle is hinged to the side of each movable plate away from the rotating plate.

[0012] Among them, the top of the two support frames is symmetrically equipped with a fixed frame on one side of the baffle, and the fixed frame is slidably connected with a sliding rod inside, and the sliding rod is fixedly connected to the baffle. In addition, a U-shaped frame is fixedly installed on the top of the two support frames on the side above the two baffles.

[0013] Preferably, a column is fixedly installed at the top center of each of the two baffles, and a through slot is symmetrically opened at the top of the U-shaped frame above the two column.

[0014] Preferably, a mounting bracket is fixedly installed on one side of the top of the U-shaped frame, and an electric push rod is fixedly installed on one side of the mounting bracket, with the movable end of the electric push rod fixedly connected to a column rod on one side.

[0015] Preferably, a rotating component is movably connected to the top center of the U-shaped frame, and connecting rods are symmetrically hinged to the top of the rotating component, with the ends of the two connecting rods away from the rotating component respectively hinged to two column rods.

[0016] Preferably, one end of the roller shaft on one side passes through a support frame on one side and is fixedly mounted with a drive gear. The support frame on one side is movably connected to a rotating rod on one side of the drive gear. A positioning frame is rotatably connected to the outside of the rotating rod. The positioning frame is fixedly connected to the support frame on one side. A driven gear is fixedly mounted on the outside of the rotating rod. The drive gear and the driven gear are meshed together.

[0017] Preferably, each of the two support frames has a support plate fixedly installed on one side of the rotating plate at its top, and a rotating shaft is rotatably connected between the two support plates. One end of the rotating shaft passes through one of the support plates and is fixedly installed with a second pulley. The end of the rotating rod away from the support frame is fixedly installed with a first pulley, and the first pulley is rotatably connected to the second pulley via a belt.

[0018] Preferably, a plurality of levers are symmetrically mounted on the outside of the rotating shaft.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows: This anti-spillage ore transport device has a shielding component set on one side of the top of the two support frames to prevent the ore from spilling during the transport process. Furthermore, the distance between the two baffles can be adjusted according to the size of the ore particles, ensuring that the ore remains in the middle of the conveyor belt during transport, preventing deviation. This ensures that the ore is discharged in the middle of the conveyor belt, preventing spillage and improving practicality. The specific details are as follows:

[0020] 1. A shielding assembly is installed on one side of the top of the two support frames. When conveying ore, the drive motor is started to rotate the roller on one side, causing the conveyor belt to rotate and transport the ore. The ore is shielded by baffles to prevent spillage during transport. Depending on the particle size of the ore, an electric push rod on the mounting frame can be extended, moving one side of the column. After one side of the column moves, a connecting rod pushes a rotating component on the U-shaped frame, which in turn pulls the connecting rod on the other side, causing the other side of the column to move. This movement of one side of the column allows both columns to move simultaneously, bringing the two baffles closer together and preventing spillage. As the plate moves, it drives the sliding rod to slide on the fixed frame, supporting the movement of the baffle. During the movement of the baffle, the movable plate slides in the sliding groove inside the rotating plate, causing the rotating plate to rotate on the support frame. This allows the ore to pass between the two baffles through the rotating plate and the movable plate, placing the ore in the middle of the conveyor belt. This prevents uneven force on the conveyor belt and prevents the ore from spilling during the conveying process through the shielding component. The distance between the two baffles can be adjusted according to the size of the ore particles, ensuring that the ore remains in the middle of the conveyor belt during the conveying process and preventing deviation. This ensures that the ore is discharged in the middle of the conveyor belt, preventing spillage and improving practicality.

[0021] 2. While one side roller rotates, the meshing of the drive gear and driven gear drives the rotating rod to rotate on the positioning frame and support frame. After the rotating rod rotates, the connection between the first pulley and the second pulley drives the rotating shaft to rotate between the support plates, causing the deflector plate to rotate. If the ore accumulates as it passes through the rotating plate and the movable plate, the rotation of the deflector plate can push the accumulated ore, preventing the ore from accumulating on the conveyor belt and avoiding affecting the ore transportation efficiency. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the front structure of this utility model;

[0023] Figure 2 This is a top view of the structure of this utility model;

[0024] Figure 3 This utility model Figure 2 Enlarged structural diagram of region A in the middle;

[0025] Figure 4 This utility model Figure 2 Enlarged structural diagram of region B in the middle;

[0026] Figure 5 This utility model Figure 2 A magnified structural diagram of region C in the middle.

[0027] In the diagram: 1. Support frame; 101. Support leg; 102. Roller shaft; 103. Conveyor belt; 104. Drive motor; 105. Drive gear; 106. Rotating rod; 107. Positioning frame; 108. Driven gear; 109. First pulley; 110. Support plate; 111. Rotating shaft; 112. Pulley; 113. Second pulley; 2. Blocking assembly; 201. Rotating plate; 202. Sliding groove; 203. Movable plate; 204. Baffle; 205. Fixed frame; 206. Sliding rod; 207. U-shaped frame; 208. Column; 209. Through groove; 210. Mounting frame; 211. Electric push rod; 212. Rotating component; 213. Connecting rod. Detailed Implementation

[0028] 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.

[0029] Please see Figure 1-5 This utility model provides a technical solution: a spill-proof ore transport device, comprising two support frames 1, with support legs 101 symmetrically installed at the bottom of each support frame 1, and two sets of rollers 102 symmetrically rotatably connected between the two support frames 1, with a conveyor belt 103 rotatably connected to the outside of the two sets of rollers 102, and a drive motor 104 fixedly installed on one side of one support frame 1, with the output end of the drive motor 104 fixedly connected to one side of the roller 102. It also includes a shielding assembly 2 on the top of the two support frames 1, wherein the shielding assembly 2 includes a rotating plate 201 hinged to one side of the top of the two support frames 1, and each of the two rotating plates 201 has a sliding groove 202 inside, with a movable plate 203 slidably connected inside the sliding groove 202. Furthermore, baffles 204 are hinged to the side of each movable plate 203 away from the rotating plate 201. Fixed frames 205 are symmetrically installed on the top of each of the two support frames 1 on one side of the baffles 204. A sliding rod 206 is slidably connected inside the fixed frame 205 and fixedly connected to the baffle 204. A U-shaped frame 207 is fixedly installed on the top of each support frame 1 above the two baffles 204. The shielding assembly 2 prevents ore from spilling during transport. The spacing between the two baffles 204 can be adjusted according to the size of the ore particles, ensuring the ore remains in the middle of the conveyor belt 103 during transport, preventing deviation and ensuring the ore is discharged in the middle of the conveyor belt 103, thus improving practicality.

[0030] Each of the two baffles 204 has a column 208 fixedly installed at the top center. A through slot 209 is symmetrically provided above the two columns 208 on the top of the U-shaped frame 207, allowing the columns 208 to move within the slot 209. A mounting bracket 210 is fixedly installed on one side of the top of the U-shaped frame 207, and an electric push rod 211 is fixedly installed on one side of the mounting bracket 210. The movable end of the electric push rod 211 is fixedly connected to one side of the column 208, allowing adjustment of the two baffles 204. The top center of the U-shaped frame 207 is movably connected to a rotating component 212, and the top of the rotating component 212 is symmetrically hinged with connecting rods 213. The ends of the two connecting rods 213 away from the rotating component 212 are respectively hinged to two column rods 208, so that the movement of one side baffle 204 can drive the movement of the other side baffle 204. One end of one side roller shaft 102 passes through one side support frame 1 and is fixedly mounted with a drive gear 105. The one side support frame 1 is movably connected to one side of the drive gear 105. A rotating rod 106 is rotatably connected to a positioning frame 107, which is fixedly connected to a support frame 1 on one side. A driven gear 108 is fixedly installed on the outer side of the rotating rod 106, and a driving gear 105 meshes with the driven gear 108, so that the rotating rod 106 can be driven to rotate when the roller shaft 102 on one side rotates. Support plates 110 are fixedly installed on the top of the two support frames 1 on one side of the rotating plate 201, and a rotating shaft 111 is rotatably connected between the two support plates 110. One end of the rotating shaft 111 passes through the support plate 110 on one side and is fixedly installed with a second pulley 113. A first pulley 109 is fixedly installed on the end of the rotating rod 106 away from the support frame 1, and the first pulley 109 is rotatably connected to the second pulley 113 through a belt, so that the rotating rod 106 can drive the rotating shaft 111 to rotate. Several levers 112 are symmetrically installed on the outer side of the rotating shaft 111, which can push the piled ore.

[0031] Working principle: Before using this type of spill-proof ore transport device, it is necessary to check the overall condition of the device to ensure it can operate normally. Figure 1 - Figure 5As shown, a shielding assembly 2 is installed on one side of the top of the two support frames 1. When conveying ore, the drive motor 104 is started to drive the roller 102 on one side to rotate, so that the conveyor belt 103 rotates to convey the ore. While the ore is being conveyed, it is shielded by the baffle 204 to prevent spillage. The electric push rod 211 on the mounting frame 210 can be extended according to the particle size of the ore, so that it can drive the column 208 on one side to move. After the column 208 on one side moves, it can push the rotating part 212 to rotate on the U-shaped frame 207 through the connecting rod 213, which can then pull the connecting rod 213 on the other side to move, so that the column 208 on the other side moves. After the column 208 on one side moves, both columns 208 can move at the same time, so that the two baffles 204 move closer to each other. While moving, 204 drives the sliding rod 206 to slide on the fixed frame 205, supporting the movement of the baffle 204. During the movement of the baffle 204, the movable plate 203 slides in the sliding groove 202 inside the rotating plate 201, causing the rotating plate 201 to rotate on the support frame 1. This allows the ore to pass through the rotating plate 201 and the movable plate 203 and enter between the two baffles 204, placing the ore in the middle of the conveyor belt 103. This prevents uneven force on the conveyor belt 103 and prevents the ore from spilling during the conveying process through the shielding component 2. The distance between the two baffles 204 can be adjusted according to the size of the ore particles, ensuring that the ore remains in the middle of the conveyor belt 103 during the conveying process, preventing deviation. This ensures that the ore is discharged in the middle of the conveyor belt 103, preventing spillage and improving practicality.

[0032] While one side roller 102 rotates, the meshing of the drive gear 105 and the driven gear 108 drives the rotating rod 106 to rotate on the positioning frame 107 and the support frame 1. After the rotating rod 106 rotates, the connection between the first pulley 109 and the second pulley 113 drives the rotating shaft 111 to rotate between the support plates 110, causing the deflector plate 112 to rotate. If the ore accumulates when passing through the rotating plate 201 and the movable plate 203, the rotation of the deflector plate 112 can push the accumulated ore to prevent it from accumulating on the conveyor belt 103 and thus avoid affecting the ore transportation efficiency.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A spill-proof ore transport device, comprising two support frames (1); Support legs (101) are symmetrically installed at the bottom of both support frames (1), and two sets of rollers (102) are symmetrically rotatably connected between the two support frames (1). A conveyor belt (103) is rotatably connected to the outside of the two sets of rollers (102). A drive motor (104) is fixedly installed on one side of one support frame (1), and the output end of the drive motor (104) is fixedly connected to one side roller (102). Its features are, Also includes: The top of the two support frames (1) is provided with a shielding assembly (2); The shielding assembly (2) includes a rotating plate (201) hinged to one side of the top of two support frames (1), and the interior of each of the two rotating plates (201) is provided with a sliding groove (202), and a movable plate (203) is slidably connected inside the sliding groove (202), and a baffle (204) is hinged to the side of each of the two movable plates (203) away from the rotating plate (201); Among them, the top of the two support frames (1) is symmetrically equipped with a fixing frame (205) on one side of the baffle (204), and the fixing frame (205) is slidably connected with a sliding rod (206), and the sliding rod (206) is fixedly connected to the baffle (204). Furthermore, the top of the two support frames (1) is fixedly equipped with a U-shaped frame (207) on the side above the two baffles (204).

2. The ore transport device for preventing spillage according to claim 1, characterized in that: A column rod (208) is fixedly installed at the top center of each of the two baffles (204), and a through groove (209) is symmetrically opened above the two column rods (208) on the top of the U-shaped frame (207).

3. The ore transport device for preventing spillage according to claim 2, characterized in that: A mounting bracket (210) is fixedly installed on one side of the top of the U-shaped frame (207), and an electric push rod (211) is fixedly installed on one side of the mounting bracket (210), and the movable end of the electric push rod (211) is fixedly connected to a column rod (208) on one side.

4. The ore transport device for preventing spillage according to claim 2, characterized in that: The top center of the U-shaped frame (207) is movably connected to a rotating component (212), and the top of the rotating component (212) is symmetrically hinged with connecting rods (213), and the ends of the two connecting rods (213) away from the rotating component (212) are respectively hinged to two column rods (208).

5. The ore transport device for preventing spillage according to claim 1, characterized in that: One end of the roller (102) on one side passes through the support frame (1) on one side and is fixedly installed with a drive gear (105). The support frame (1) on one side is movably connected to a rotating rod (106) on one side of the drive gear (105). A positioning frame (107) is rotatably connected to the outside of the rotating rod (106). The positioning frame (107) is fixedly connected to the support frame (1) on one side. A driven gear (108) is fixedly installed on the outside of the rotating rod (106). The drive gear (105) and the driven gear (108) are meshed together.

6. The ore transport device for preventing spillage according to claim 5, characterized in that: The top of each of the two support frames (1) is fixedly mounted with a support plate (110) on one side of the rotating plate (201), and a rotating shaft (111) is rotatably connected between the two support plates (110). One end of the rotating shaft (111) passes through one side of the support plate (110) and is fixedly mounted with a second pulley (113). The end of the rotating rod (106) away from the support frame (1) is fixedly mounted with a first pulley (109), and the first pulley (109) is rotatably connected to the second pulley (113) via a belt.

7. The ore transport device for preventing spillage according to claim 6, characterized in that: Several levers (112) are symmetrically mounted on the outside of the rotating shaft (111).

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