A vehicle for mine haulage

Abstract

The present application relates to the technical field of mine transportation, and discloses a vehicle for mine transportation, which comprises a mine car, the top of the mine car is provided with a transport bucket, the end of the transport bucket away from the mine car is provided with a discharge door, and the vehicle further comprises a protection component, the protection component comprises a center frame, the end of the center frame is fixedly connected with a bent rod, and the end of the bent rod away from the center frame is rotatably connected with a threaded rod, the motor is started to drive the protection component to work after the mineral is accumulated in the inside of the transport bucket, the protection component is moved to the end of the transport bucket from the mine car, so that the top of the transport bucket can be covered by the protection component, thereby avoiding the mineral from falling off from the inside of the transport bucket when the mine car transports the mineral, the inside of the protection component is provided with an auxiliary component, the auxiliary component is pushed to flatten the mineral when the protection component moves, thereby avoiding the mineral with relatively obvious protrusions from being accumulated in the inside of the transport bucket, and the end of the transport bucket is provided with an anti-falling component.

Description

Technical Field

[0001] This invention relates to the field of mining transportation technology, specifically to a vehicle used for mining transportation. Background Technology

[0002] Mining transportation refers to various transportation operations that transport useful minerals, waste rock, or gangue extracted from underground from the mining face to surface transfer stations or washing plants, or to transport personnel, materials, equipment, and other materials in and out. Mining transportation is characterized by large volume, variety of goods, narrow tunnels, varying transport distances, complex routes, and short visibility, resulting in complex operations, difficult maintenance and repair, and high safety requirements.

[0003] Minerals extracted from mines need to be transported out via mine carts. Since minerals are generally stones of different sizes, they can become uneven when piled up inside the mine carts. During operation, minerals can easily slip off, making the transportation of mine carts somewhat dangerous. Summary of the Invention

[0004] The purpose of this invention is to provide a vehicle for mining transportation to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution:

[0006] This invention relates to a vehicle for transporting goods in mines, comprising a mine car, wherein a transport bucket is provided on the top of the mine car, and an unloading gate is provided at the end of the transport bucket away from the mine car, and further comprising:

[0007] The protective component includes a central frame, a bent rod fixedly connected to one end of the central frame, a threaded rod rotatably connected to the end of the bent rod away from the central frame, a support plate fixedly connected to the surface of the bent rod, a positioning frame fixedly connected to the top of the support plate, and a tarpaulin fixedly connected to the surface of the positioning frame.

[0008] An auxiliary component includes an inclined plate, the bottom of which is hinged to the surface of the transport hopper, a side plate is fixedly connected to the surface of the transport hopper, and the end of the inclined plate is slidably connected to the surface of the side plate.

[0009] An anti-drop component includes a central rod, the end of which is fixedly connected to the end of a transport bucket, and a positioning rod is fixedly connected to the end of the central rod away from the transport bucket. The end of the positioning rod is threadedly connected to the end of a threaded rod.

[0010] The auxiliary component is equipped with a dust-collecting component at one end near the central frame.

[0011] Furthermore, the protective component includes a threaded cylinder, the inner wall of which is threadedly connected to the surface of the threaded rod, a sliding plate is fixedly connected to the surface of the transport bucket, a movable frame is fixedly connected to the surface of the threaded cylinder, a sliding frame is fixedly connected to the top of the threaded cylinder, and the end of the tarpaulin away from the positioning frame is fixedly connected to the surface of the sliding frame.

[0012] A rectangular frame is fixedly connected to the surface of the central frame, a motor is fixedly connected to the inner wall of the rectangular frame, a right-angle frame is connected to the surface of the rectangular frame, a drive rod is fixedly connected to the end of the threaded rod, a toothed gear is fixedly connected to the output end of the motor and the end of the drive rod respectively, a chain is meshed on the surface of the toothed gear, and a fan blade is fixedly connected to the end of the motor away from the toothed gear.

[0013] Furthermore, the fan blades are disposed inside the central frame, the inner wall of the sliding frame is slidably connected to the surface of the slide plate, the chain is disposed inside the right-angle frame, and there are two right-angle frames, which are symmetrically arranged with the rectangular frame as the center.

[0014] Furthermore, the toothed gear is located at the end of the drive rod away from the threaded rod, the drive rod is located at the end of the threaded rod away from the positioning rod, and the surface of the drive rod is rotatably connected to the inner wall of the bent rod and extends into the interior of the right-angle bracket.

[0015] Furthermore, the auxiliary component includes an elastic telescopic frame, the bottom of which is fixedly connected to the top of the movable frame. A cross-shaped sliding hole rod is fixedly connected to the top of the elastic telescopic frame. A connecting plate is fixedly connected to the surface of the cross-shaped sliding hole rod. A round hole column is fixedly connected to the top of the connecting plate. A top frame is fixedly connected to the surface of the round hole column. An elastic rod is fixedly connected to the bottom of the top frame. A scraper is fixedly connected to the bottom of the elastic rod.

[0016] A cylindrical rod is fixedly connected to the surface of the side plate, and a cross-grooved rod is fixedly connected to the lower surface of the side plate.

[0017] Furthermore, the inner wall of the cross-shaped sliding hole rod is slidably connected to the surface of the cross-shaped groove rod and engages with the surface of the cross-shaped groove rod. The bottom of the inclined plate is in contact with the surface of the cross-shaped sliding hole rod. The inner wall of the circular hole column is slidably connected to the surface of the cylindrical rod. The connecting plate is located at the end of the inclined plate away from the transport hopper.

[0018] Furthermore, the anti-fall-off component includes a base plate, the bottom of which is fixedly connected to the top of the positioning rod. A limit plate is fixedly connected to the end of the base plate away from the threaded rod. A spring rod is fixedly connected to the surface of the limit plate. A reciprocating frame is fixedly connected to the end of the spring rod away from the limit plate. A baffle plate is sleeved on the surface of the reciprocating frame. A through-hole rod is slidably connected to the surface of the threaded rod. An elastic telescopic bracket is fixedly connected to the top of the through-hole rod. A spring piece is hinged to the bottom of the through-hole rod.

[0019] The end of the elastic telescopic bracket away from the through-hole rod is fixedly connected to the surface of the reciprocating frame, the end of the spring piece away from the through-hole rod is hinged to the bottom of the positioning rod, and the top of the center rod is fixedly connected to the compression frame.

[0020] Furthermore, the bottom of the extrusion frame contacts the top of the baffle plate, the bottom of the baffle plate contacts the top of the transport hopper, and the inner wall of the reciprocating frame is slidably connected to the surface of the bottom plate.

[0021] Furthermore, the dust collection component includes an air pipe that communicates with the surface of the central frame. An air plate is connected to the end of the air pipe away from the central frame, and a cylindrical screen is connected to the end of the air plate away from the air pipe. A circular hole frame is inserted into the surface of the cylindrical screen, and a perforated plate is fixedly connected to the end of the air plate. A synchronization rod is fixedly connected to the surface of the circular hole frame.

[0022] An elastic locking block is inserted into the inner wall of the socket plate, and the end of the elastic locking block away from the socket plate is fixedly connected to the surface of the round hole frame.

[0023] The present invention has the following beneficial effects:

[0024] After the minerals are piled into the inside of the transport hopper, the motor is started to drive the protective components to open. The protective components move from the mine car to the end of the transport hopper, so that the protective components can cover the top of the transport hopper, thereby preventing the minerals from falling out of the inside of the transport hopper when the mine car is transporting the minerals. An auxiliary component is set inside the protective component. When the protective component moves, it pushes the auxiliary component to flatten the minerals and prevent any protruding minerals from accumulating inside the transport hopper. An anti-falling component is set at the end of the transport hopper. The anti-falling component will tilt up at the end of the transport hopper, thereby preventing the minerals from falling out due to the centrifugal force generated during the transport of the mine car.

[0025] After the motor of this invention is powered on, the toothed gear at the output end of the motor drives the drive rod to rotate via a chain. The drive rod uses the support of a bent rod to improve its stability during rotation. The threaded rod uses the rotation of the drive rod to push the threaded cylinder to move. When the threaded cylinder moves, it pushes the sliding frame to slide on the surface of the slide plate. The sliding frame is supported by the connection between the sliding frame and the threaded cylinder. When the sliding frame moves, it pulls the tarpaulin to expand, so that the tarpaulin can be laid on the top of the transport bucket to cover the minerals and prevent them from rolling inside the transport bucket and falling off.

[0026] The mobile frame of this invention moves by pushing the cross-sliding rod through an elastic telescopic frame. The cross-sliding rod moves on the surface of the cross groove rod, thereby improving the stability of the cross-sliding rod supporting the connecting plate. When the connecting plate moves, it pushes the scraper to move through the connection between the round hole column and the top frame. When the scraper moves, it pushes the mineral to move inside the transport bucket, so that the mineral can be kept flat inside the transport bucket, avoiding violent shaking of the mineral inside the transport bucket when the mine car transports the mineral, thus improving the protection effect of the mineral.

[0027] When the threaded cylinder of this invention contacts the end of the through-hole rod, it pushes the through-hole rod to move on the surface of the threaded cylinder. When the through-hole rod moves, it pushes the reciprocating frame to move away from the end of the transport hopper through the elastic telescopic bracket. When the reciprocating frame moves, it pulls the lower end of the baffle plate outward and expands it. The extrusion frame will extrude the top of the baffle plate, so that the lower surface of the baffle plate can contact the top of the transport hopper. The top of the baffle plate will extend to the outer end of the top of the transport hopper, thereby preventing minerals from falling from the rear end of the transport hopper and causing danger.

[0028] When the motor of this invention is working, it drives the fan blades to rotate inside the central frame. The suction force generated by the fan blades enters the air plate through the air pipe. The suction force enters the transport hopper through the cylindrical screen frame. The dust inside the transport hopper is stored inside the round hole frame through the round hole frame, which reduces the amount of dust generated by the mine car during mineral transportation. The round hole frame is locked inside the insertion plate by elastic blocks, so as to install and remove the round hole frame.

[0029] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0030] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0031] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0032] Figure 2 This is a schematic diagram of the structure of the present invention;

[0033] Figure 3 This is a schematic diagram of the structure of the present invention;

[0034] Figure 4 This is a schematic diagram of the overall structure of the protective component of the present invention;

[0035] Figure 5 This is a schematic diagram of the mobile frame structure of the present invention;

[0036] Figure 6 This is a schematic diagram of the overall structure of the auxiliary component of the present invention;

[0037] Figure 7 For the present invention Figure 6 Enlarged diagram of part A in the diagram;

[0038] Figure 8 This is a schematic diagram of the overall structure of the anti-detachment component of the present invention;

[0039] Figure 9 This is a schematic diagram of the overall structure of the dust collection component of the present invention.

[0040] The attached diagram lists the components represented by each number as follows:

[0041] In the diagram: 1. Mine car; 2. Transport bucket; 3. Unloading gate; 4. Protective components; 5. Auxiliary components; 6. Anti-falling components; 7. Dust collection components; 10. Central frame; 11. Rectangular frame; 12. Motor; 13. Fan blade; 14. Right-angle frame; 15. Chain; 16. Gear; 17. Drive rod; 18. Support plate; 19. Bent rod; 20. Tarpaulin; 21. Positioning frame; 22. Threaded rod; 23. Threaded cylinder; 24. Slide plate; 25. Moving frame; 26. Sliding frame; 30. Inclined plate; 31. Cylindrical rod; 32. Side plate; 3 3. Elastic rod; 34. Scraper; 35. Top frame; 36. Round hole column; 37. Connecting plate; 38. Sliding hole rod; 39. Cross groove rod; 40. Elastic telescopic frame; 41. Positioning rod; 42. Extrusion frame; 43. Reciprocating frame; 44. Elastic telescopic bracket; 45. Base plate; 46. Spring piece; 47. Baffle plate; 48. Center rod; 49. Limiting plate; 50. Elastic rod; 52. Through hole rod; 60. Air pipe; 61. Air plate; 62. Cylindrical screen frame; 63. Round hole frame; 64. Synchronizing rod; 65. Elastic locking block; 66. Insertion plate. Detailed Implementation

[0042] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0043] Please see Figures 1-9 As shown, this invention relates to a vehicle for mining transportation, including a mine car 1, with a transport bucket 2 mounted on top of the mine car 1. After minerals are deposited into the transport bucket 2, a motor 12 is activated to drive a protective component 4. The protective component 4 moves from the mine car 1 towards the end of the transport bucket 2, thus covering the top of the transport bucket 2 and preventing minerals from falling out of the transport bucket 2 during transportation. An auxiliary component 5 is located inside the protective component 4. As the protective component 4 moves, it pushes the auxiliary component 5 to level the minerals, preventing any protruding minerals from accumulating inside the transport bucket 2. An anti-falling component 6 is located at the end of the transport bucket 2, tilting upwards to prevent minerals from falling out due to centrifugal force generated during transport. A discharge gate 3 is located at the end of the transport bucket 2 furthest from the mine car 1. The invention also includes:

[0044] Protective component 4 includes a central frame 10, with a bent rod 19 fixedly connected to the end of the central frame 10, a threaded rod 22 rotatably connected to the end of the bent rod 19 away from the central frame 10, a support plate 18 fixedly connected to the surface of the bent rod 19, a positioning frame 21 fixedly connected to the top of the support plate 18, and a tarpaulin 20 fixedly connected to the surface of the positioning frame 21.

[0045] Auxiliary component 5 includes an inclined plate 30, the bottom of which is hinged to the surface of the transport hopper 2, and a side plate 32 is fixedly connected to the surface of the transport hopper 2. The end of the inclined plate 30 is slidably connected to the surface of the side plate 32.

[0046] The anti-drop component 6 includes a central rod 48, the end of which is fixedly connected to the end of the transport bucket 2, and a positioning rod 41 is fixedly connected to the end of the central rod 48 away from the transport bucket 2. The end of the positioning rod 41 is threadedly connected to the end of the threaded rod 22.

[0047] A dust-collecting component 7 is provided at one end of the auxiliary component 5 near the center frame 10.

[0048] The protective component 4 includes a threaded cylinder 23, the inner wall of which is threadedly connected to the surface of the threaded rod 22, a sliding plate 24 is fixedly connected to the surface of the transport bucket 2, a movable frame 25 is fixedly connected to the surface of the threaded cylinder 23, a sliding frame 26 is fixedly connected to the top of the threaded cylinder 23, and the end of the tarpaulin 20 away from the positioning frame 21 is fixedly connected to the surface of the sliding frame 26.

[0049] A rectangular frame 11 is fixedly connected to the surface of the central frame 10. A motor 12 is fixedly connected to the inner wall of the rectangular frame 11. A right-angle frame 14 is connected to the surface of the rectangular frame 11. A drive rod 17 is fixedly connected to the end of the threaded rod 22. When the motor 12 is powered on, the toothed gear 16 at the output end of the motor 12 drives the drive rod 17 to rotate through the chain 15. The drive rod 17 utilizes the support of the bent rod 19 to improve its stability during rotation. The threaded rod 22 uses the rotation of the drive rod 17 to push the threaded cylinder 23 to move. When the threaded cylinder 23 moves, it pushes the moving frame 25. The sliding frame 26 is supported by the connection between the sliding frame 25 and the threaded cylinder 23. When the sliding frame 26 moves, it pulls the tarpaulin 20 to expand, so that the tarpaulin 20 can be laid on the top of the transport bucket 2 to cover the minerals and prevent them from rolling inside the transport bucket 2 and falling off. The output end of the motor 12 and the end of the drive rod 17 are respectively fixedly connected to the toothed gear 16. The surface of the toothed gear 16 is meshed with the chain 15. The end of the motor 12 away from the toothed gear 16 is fixedly connected to the fan blade 13.

[0050] The fan blade 13 is located inside the central frame 10. The inner wall of the sliding frame 26 is slidably connected to the surface of the slide plate 24. The chain 15 is located inside the right-angle frame 14. There are two right-angle frames 14, which are symmetrically arranged with the rectangular frame 11 as the center.

[0051] The toothed gear 16 is located at the end of the drive rod 17 away from the threaded rod 22. The drive rod 17 is located at the end of the threaded rod 22 away from the positioning rod 41. The surface of the drive rod 17 is rotatably connected to the inner wall of the bent rod 19 and extends into the interior of the right-angle bracket 14.

[0052] The auxiliary component 5 includes an elastic telescopic frame 40. The bottom of the elastic telescopic frame 40 is fixedly connected to the top of the movable frame 25. A cross-shaped sliding hole rod 38 is fixedly connected to the top of the elastic telescopic frame 40. A connecting plate 37 is fixedly connected to the surface of the cross-shaped sliding hole rod 38. A round hole column 36 is fixedly connected to the top of the connecting plate 37. A top frame 35 is fixedly connected to the surface of the round hole column 36. When the movable frame 25 moves, it pushes the cross-shaped sliding hole rod 38 to move through the elastic telescopic frame 40. The cross-shaped sliding hole rod 38 moves on the surface of the cross-shaped groove rod 39, thereby... To improve the stability of the cross-shaped sliding rod 38 supporting the connecting plate 37, the connecting plate 37 moves by connecting to the top frame 35 through the round hole column 36, which pushes the scraper 34 to move. When the scraper 34 moves, it pushes the mineral to move inside the transport bucket 2, so that the mineral can remain flat inside the transport bucket 2, avoiding violent shaking of the mineral inside the transport bucket 2 when the mine car 1 transports the mineral, thus improving the protection effect of the mineral. The bottom of the top frame 35 is fixedly connected to an elastic rod 33, and the bottom of the elastic rod 33 is fixedly connected to the scraper 34.

[0053] A cylindrical rod 31 is fixedly connected to the surface of the side plate 32, and a cross-grooved rod 39 is fixedly connected to the lower surface of the side plate 32.

[0054] The inner wall of the cross-sliding rod 38 is slidably connected to the surface of the cross-groove rod 39 and engages with the surface of the cross-groove rod 39. The bottom of the inclined plate 30 is in contact with the surface of the cross-sliding rod 38. The inner wall of the round hole column 36 is slidably connected to the surface of the round rod 31. The connecting plate 37 is located at the end of the inclined plate 30 away from the transport bucket 2.

[0055] The anti-drop component 6 includes a base plate 45, the bottom of which is fixedly connected to the top of the positioning rod 41. A limiting plate 49 is fixedly connected to the end of the base plate 45 away from the threaded rod 22. A spring rod 50 is fixedly connected to the surface of the limiting plate 49. A reciprocating frame 43 is fixedly connected to the end of the spring rod 50 away from the limiting plate 49. A baffle plate 47 is sleeved on the surface of the reciprocating frame 43. When the threaded cylinder 23 contacts the end of the through-hole rod 52, it pushes the through-hole rod 52 to move on the surface of the threaded rod 22. When the through-hole rod 52 moves, it pushes the reciprocating frame through the elastic telescopic bracket 44. 43 moves away from the end of the transport hopper 2. When the reciprocating frame 43 moves, it pulls the lower end of the baffle plate 47 to expand outward. The extrusion frame 42 will extrude the top of the baffle plate 47, so that the lower surface of the baffle plate 47 can contact the top of the transport hopper 2. The top of the baffle plate 47 will extend to the outer end of the top of the transport hopper 2, thereby preventing the mineral from falling from the rear end of the transport hopper 2 and causing danger. The surface of the threaded rod 22 is slidably connected to the through-hole rod 52. The top of the through-hole rod 52 is fixedly connected to the elastic telescopic bracket 44. The bottom of the through-hole rod 52 is hinged to the spring piece 46.

[0056] The end of the elastic telescopic bracket 44 away from the through hole rod 52 is fixedly connected to the surface of the reciprocating frame 43, the end of the spring piece 46 away from the through hole rod 52 is hinged to the bottom of the positioning rod 41, and the top of the center rod 48 is fixedly connected to the compression frame 42.

[0057] The bottom of the extrusion frame 42 contacts the top of the baffle plate 47, the bottom of the baffle plate 47 contacts the top of the transport hopper 2, and the inner wall of the reciprocating frame 43 is slidably connected to the surface of the bottom plate 45.

[0058] The dust collection component 7 includes an air pipe 60, which is connected to the surface of the central frame 10. The end of the air pipe 60 away from the central frame 10 is connected to an air plate 61, and the end of the air plate 61 away from the air pipe 60 is connected to a cylindrical screen frame 62. A circular hole frame 63 is inserted into the surface of the cylindrical screen frame 62. When the motor 12 of this invention is working, it drives the fan blade 13 to rotate inside the central frame 10. The suction force generated by the fan blade 13 enters the interior of the air plate 61 through the air pipe 60, and the suction force enters the interior of the transport hopper 2 through the cylindrical screen frame 62. The dust inside the transport hopper 2 will be stored inside the circular hole frame 63 through the circular hole frame 63, reducing the large amount of dust generated by the mine car 1 during mineral transportation. The circular hole frame 63 is locked inside the insertion plate 66 by an elastic locking block 65, so as to install and remove the circular hole frame 63. The end of the air plate 61 is fixedly connected to the insertion plate 66, and the surface of the circular hole frame 63 is fixedly connected to the synchronous rod 64.

[0059] An elastic locking block 65 is inserted into the inner wall of the socket plate 66, and the end of the elastic locking block 65 away from the socket plate 66 is fixedly connected to the surface of the round hole frame 63.

[0060] In use, after the minerals are piled into the inside of the transport hopper 2, the motor 12 starts and drives the protective component 4 to open. The protective component 4 moves from the mine car 1 to the end of the transport hopper 2, so that the protective component 4 can cover the top of the transport hopper 2, thereby preventing the minerals from falling out of the inside of the transport hopper 2 when the mine car 1 transports the minerals. An auxiliary component 5 is set inside the protective component 4. When the protective component 4 moves, it pushes the auxiliary component 5 to flatten the minerals and prevent any protruding minerals from accumulating inside the transport hopper 2. An anti-falling component 6 is set at the end of the transport hopper 2. The anti-falling component 6 will tilt up at the end of the transport hopper 2, thereby preventing the minerals from falling out due to the centrifugal force generated during the transport of the mine car. After the motor 12 is powered on, the teeth at the output end of the motor 12... The gear 16 drives the drive rod 17 to rotate via the chain 15. The drive rod 17 utilizes the support of the bent rod 19 to improve its stability during rotation. The threaded rod 22 uses the rotation of the drive rod 17 to push the threaded cylinder 23 to move. When the threaded cylinder 23 moves, it pushes the moving frame 25 to slide on the surface of the slide plate 24. The connection between the moving frame 25 and the threaded cylinder 23 supports the sliding frame 26. When the sliding frame 26 moves, it pulls the tarpaulin 20 to expand, allowing the tarpaulin 20 to be laid on top of the transport hopper 2, covering the minerals and preventing them from rolling inside the transport hopper 2 and falling out. When the moving frame 25 moves, it pushes the cross-slide rod 38 to move via the elastic telescopic frame 40. The cross-slide rod 38 moves on the surface of the cross groove rod 39. This improves the stability of the cross-shaped sliding rod 38 supporting the connecting plate 37. When the connecting plate 37 moves, it pushes the scraper 34 to move through the connection between the round hole column 36 and the top frame 35. When the scraper 34 moves, it pushes the mineral to move inside the transport hopper 2, so that the mineral can remain flat inside the transport hopper 2, avoiding violent shaking of the mineral inside the transport hopper 2 when the mine car 1 transports the mineral, thus improving the protection effect of the mineral. When the threaded cylinder 23 contacts the end of the through-hole rod 52, it pushes the through-hole rod 52 to move on the surface of the threaded rod 22. When the through-hole rod 52 moves, it pushes the reciprocating frame 43 to move away from the end of the transport hopper 2 through the elastic telescopic bracket 44. When the reciprocating frame 43 moves, it pulls the lower end of the baffle plate 47 outward to expand, and the extrusion frame 42 will... The top of the baffle plate 47 is squeezed so that the lower surface of the baffle plate 47 can contact the top of the transport hopper 2, and the top of the baffle plate 47 extends to the outer end of the top of the transport hopper 2, thereby preventing the mineral from falling from the rear end of the transport hopper 2 and causing danger. When the motor 12 is working, it drives the fan blade 13 to rotate inside the center frame 10. The suction force generated by the fan blade 13 enters the interior of the air plate 61 through the air pipe 60. The suction force enters the interior of the transport hopper 2 through the cylindrical screen frame 62. The dust inside the transport hopper 2 is stored inside the round hole frame 63 through the round hole frame 63, reducing the large amount of dust generated by the mine car 1 during mineral transportation. The round hole frame 63 is locked inside the insertion plate 66 by the elastic locking block 65, so that the round hole frame 63 can be installed and removed.

[0061] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A vehicle for transporting goods in a mine, comprising a mine car (1), wherein a transport bucket (2) is provided on the top of the mine car (1), and an unloading gate (3) is provided at the end of the transport bucket (2) away from the mine car (1), characterized in that, Also includes: The protective component (4) includes a central frame (10), a bent rod (19) is fixedly connected to the end of the central frame (10), a threaded rod (22) is rotatably connected to the end of the bent rod (19) away from the central frame (10), a support plate (18) is fixedly connected to the surface of the bent rod (19), a positioning frame (21) is fixedly connected to the top of the support plate (18), and a tarpaulin (20) is fixedly connected to the surface of the positioning frame (21). Auxiliary component (5), the auxiliary component (5) includes a ramp (30), the bottom of the ramp (30) is hinged to the surface of the transport bucket (2), the surface of the transport bucket (2) is fixedly connected to a side plate (32), and the end of the ramp (30) is slidably connected to the surface of the side plate (32); Anti-fall-off component (6), the anti-fall-off component (6) includes a central rod (48), the end of the central rod (48) is fixedly connected to the end of the transport bucket (2), and a positioning rod (41) is fixedly connected to the end of the central rod (48) away from the transport bucket (2), and the end of the positioning rod (41) is threadedly connected to the end of the threaded rod (22). The auxiliary component (5) is provided with a dust suction component (7) at one end near the center frame (10); The protective component (4) includes a threaded cylinder (23), the inner wall of which is threadedly connected to the surface of the threaded rod (22), a sliding plate (24) is fixedly connected to the surface of the transport bucket (2), a movable frame (25) is fixedly connected to the surface of the threaded cylinder (23), a sliding frame (26) is fixedly connected to the top of the threaded cylinder (23), and the end of the tarpaulin (20) away from the positioning frame (21) is fixedly connected to the surface of the sliding frame (26). A rectangular frame (11) is fixedly connected to the surface of the central frame (10). A motor (12) is fixedly connected to the inner wall of the rectangular frame (11). A right-angle frame (14) is connected to the surface of the rectangular frame (11). A drive rod (17) is fixedly connected to the end of the threaded rod (22). A toothed gear (16) is fixedly connected to the output end of the motor (12) and the end of the drive rod (17). A chain (15) meshes with the surface of the toothed gear (16). A fan blade (13) is fixedly connected to the end of the motor (12) away from the toothed gear (16). The auxiliary component (5) includes an elastic telescopic frame (40), the bottom of which is fixedly connected to the top of the movable frame (25). A cross-shaped sliding hole rod (38) is fixedly connected to the top of the elastic telescopic frame (40). A connecting plate (37) is fixedly connected to the surface of the cross-shaped sliding hole rod (38). A round hole column (36) is fixedly connected to the top of the connecting plate (37). A top frame (35) is fixedly connected to the surface of the round hole column (36). An elastic rod (33) is fixedly connected to the bottom of the top frame (35). A scraper (34) is fixedly connected to the bottom of the elastic rod (33). A cylindrical rod (31) is fixedly connected to the surface of the side plate (32). A cross groove rod (39) is fixedly connected to the lower surface of the side plate (32). The anti-drop component (6) includes a base plate (45), the bottom of which is fixedly connected to the top of the positioning rod (41). A limit plate (49) is fixedly connected to one end of the base plate (45) away from the threaded rod (22). A spring rod (50) is fixedly connected to the surface of the limit plate (49). A reciprocating frame (43) is fixedly connected to one end of the spring rod (50) away from the limit plate (49). A baffle plate (47) is sleeved on the surface of the reciprocating frame (43). The threaded rod ( 22) has a through-hole rod (52) slidably connected to its surface. The top of the through-hole rod (52) is fixedly connected to an elastic telescopic bracket (44). The bottom of the through-hole rod (52) is hinged to a spring piece (46). The end of the elastic telescopic bracket (44) away from the through-hole rod (52) is fixedly connected to the surface of the reciprocating frame (43). The end of the spring piece (46) away from the through-hole rod (52) is hinged to the bottom of the positioning rod (41). The top of the center rod (48) is fixedly connected to an extrusion frame (42).

2. A vehicle for mining transportation according to claim 1, characterized in that: The fan blade (13) is located inside the central frame (10), the inner wall of the sliding frame (26) is slidably connected to the surface of the slide plate (24), the chain (15) is located inside the right angle frame (14), and there are two right angle frames (14), which are symmetrically arranged with the rectangular frame (11) as the center.

3. A vehicle for mining transportation according to claim 1, characterized in that: The toothed gear (16) is located at the end of the drive rod (17) away from the threaded rod (22), the drive rod (17) is located at the end of the threaded rod (22) away from the positioning rod (41), and the surface of the drive rod (17) is rotatably connected to the inner wall of the bent rod (19) and extends into the interior of the right angle bracket (14).

4. A vehicle for mine transportation according to claim 1, characterized in that: The inner wall of the cross-shaped sliding hole rod (38) is slidably connected to the surface of the cross-shaped groove rod (39) and meshes with the surface of the cross-shaped groove rod (39). The bottom of the inclined plate (30) is in contact with the surface of the cross-shaped sliding hole rod (38). The inner wall of the round hole column (36) is slidably connected to the surface of the round column rod (31). The connecting plate (37) is located at the end of the inclined plate (30) away from the transport bucket (2).

5. A vehicle for mine transportation according to claim 1, characterized in that: The bottom of the extrusion frame (42) is in contact with the top of the baffle plate (47), the bottom of the baffle plate (47) is in contact with the top of the transport hopper (2), and the inner wall of the reciprocating frame (43) is slidably connected to the surface of the bottom plate (45).

6. A vehicle for mine transportation according to claim 1, characterized in that: The dust collection component (7) includes an air pipe (60) that is connected to the surface of the central frame (10). An air plate (61) is connected to one end of the air pipe (60) away from the central frame (10). A cylindrical screen frame (62) is connected to one end of the air plate (61) away from the air pipe (60). A round hole frame (63) is inserted into the surface of the cylindrical screen frame (62). A perforated plate (66) is fixedly connected to the end of the air plate (61). A synchronizing rod (64) is fixedly connected to the surface of the round hole frame (63). An elastic block (65) is inserted into the inner wall of the socket plate (66), and the end of the elastic block (65) away from the socket plate (66) is fixedly connected to the surface of the round hole frame (63).

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