Bottom supporting type air rail transport vehicle and transport system

Abstract

The utility model discloses an underpinning type air track transport vehicle and transport system, the underpinning type air track transport vehicle is connected below a bogie assembly of an air track and comprises a frame assembly and two underpinning assemblies, the frame assembly comprises a middle beam and two sleeper beams oppositely connected to the middle beam, and the two underpinning assemblies are connected to the two sleeper beams. The two sleeper beams are connected with the two bogie assemblies correspondingly and located below the bogie assemblies. The two bottom supporting assemblies are oppositely connected with the two sleeper beams, located below the sleeper beams and used for abutting against the bottom of the material box. Wherein a discharging opening is formed in the bottom of the material box. The bottom supporting assembly abuts against the bottom of the material box, the material box can move along with the bottom supporting type aerial rail transport vehicle, and the problem that an existing funnel type material box cannot be connected to the aerial rail transport vehicle in a suspended mode is solved.

Description

Technical Field

[0001] This utility model relates to the field of transportation technology, and in particular to a bottom-supported aerial rail transport vehicle and transportation system. Background Technology

[0002] With the increasing level of mechanization in my country's coal mining industry, coal is often transported out of the mines using container trucks, which transport the crushed fine coal from the mining area to railway storage yards for long-distance transport.

[0003] However, compared to the current mechanized coal mining speed, the efficiency of truck transportation is too low. The emergence of air rail provides a new direction for solving coal transportation problems and intelligent transportation.

[0004] Currently, coal loading operations in aerial rail transport often involve suspending material boxes. To facilitate unloading, a funnel-shaped material box is available, but it lacks a suspension point, making it impossible to suspend the material box on the aerial rail transport vehicle. Utility Model Content

[0005] The purpose of this utility model is to provide a bottom-supported aerial rail transport vehicle and transport system, which aims to solve the problem that existing materials boxes cannot be suspended on the aerial rail transport vehicle by means of suspension.

[0006] To address the aforementioned technical problems, this utility model provides a bottom-supported aerial rail transport vehicle connected below a bogie assembly of an aerial rail system. The vehicle includes a frame assembly and two bottom-supporting assemblies. The frame assembly includes a center beam and two sleeper beams connected to the center beam. The two sleeper beams are respectively connected to two bogie assemblies and located below them. The two bottom-supporting assemblies are connected to the two sleeper beams and located below them, serving to abut against the bottom of a material box. The bottom of the material box is provided with a discharge port.

[0007] Furthermore, the bottom support assembly includes: two bottom support arms and a bottom support rod, the two bottom support arms being respectively connected to both ends of the bolster beam and located below the bolster beam; the bottom support rod being connected between the two bottom support arms and used to abut against the bottom of the material box.

[0008] Furthermore, a locking part is provided at the end of the bottom support arm away from the pillow beam, and the locking part is used to abut against the bottom of the material box.

[0009] Furthermore, the locking part is rotatably connected to the bottom support arm, and the bottom of the material box can be locked or released by rotating the locking part.

[0010] Furthermore, the locking part is rotatably connected to the bottom support arm, and the bottom of the material box can be locked or released by rotating the locking part.

[0011] Furthermore, the bogie assembly includes a bogie body and a bolster, the bolster beam is vertically connected to the center beam, and the center beam is provided with a connecting hole for the bogie body to pass through.

[0012] Furthermore, the side of the central beam facing the material box gradually tilts away from the material box from the middle of the central beam towards both ends.

[0013] Furthermore, the center beam is provided with a tie rod seat mechanism near the connection hole, the tie rod seat mechanism including a traction tie rod seat and the traction tie rod connecting the bogie assembly.

[0014] This utility model also provides a transportation system for a bottom-supported aerial rail transport vehicle, including: an aerial rail, a bogie assembly, and the bottom-supported aerial rail transport vehicle as described above, wherein one end of the bogie assembly is connected to the aerial rail and the other end is connected to the bottom-supported aerial rail transport vehicle.

[0015] This utility model discloses a bottom-supported aerial rail transport vehicle and its transport system. The bottom-supported aerial rail transport vehicle is connected below the bogie assemblies of the aerial rail system and includes: a frame assembly and two bottom-supporting assemblies. The frame assembly includes a center beam and two bolster beams connected to the center beam. The two bolster beams are respectively connected to two bogie assemblies and located below them. The two bottom-supporting assemblies are connected to the two bolster beams and located below them, serving to abut against the bottom of a material box. The bottom of the material box is provided with a discharge port. This utility model, by having the bottom-supporting assemblies abut against the bottom of the material box, allows the material box to move with the bottom-supported aerial rail transport vehicle, solving the problem that existing funnel-shaped material boxes cannot be suspended and connected to the aerial rail transport vehicle. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 A first-view structural schematic diagram of a bottom-supported aerial rail transport vehicle provided for an embodiment of this utility model;

[0018] Figure 2 A second-view structural schematic diagram of a bottom-supported aerial rail transport vehicle provided for an embodiment of this utility model;

[0019] Figure 3 A third-view structural schematic diagram of a bottom-supported aerial rail transport vehicle provided for an embodiment of this utility model;

[0020] Figure 4 Cross-sectional view AA provided for embodiments of this utility model;

[0021] Figure 5 This is a fourth-view structural diagram of a bottom-supported aerial rail transport vehicle provided for an embodiment of the present utility model.

[0022] Explanation of the markings in the image:

[0023] 1. Frame assembly; 11. Center beam; 111. Tie rod seat mechanism; 12. Pillar beam; 13. Connecting hole; 14. End beam; 15. Shock absorber support; 16. Electrical equipment; 17. Crossbeam;

[0024] 2. Bottom support assembly; 21. Bottom support arm; 22. Locking part; 23. Bottom support rod; 24. Support arm;

[0025] 3. Material box;

[0026] 10. Aerial rails;

[0027] 20. Bogie assembly; 201. Bogie body; 202. Bolt; 203. Center pin;

[0028] 30. Bottom-supported aerial rail transport vehicle. Detailed Implementation

[0029] 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, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0030] It should be understood that, when used in this specification and the appended claims, the terms "comprising" and "including" indicate the presence of the described features, integrals, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components and / or collections thereof.

[0031] It should also be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0032] It should also be further understood that the term "and / or" as used in this specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0033] Combination Figure 1-5 As shown, this utility model provides a bottom-supported aerial rail transport vehicle 30, which is connected below the bogie assembly 20 of the aerial rail 10. It includes: a frame assembly 1 and two bottom-supporting assemblies 2. The frame assembly 1 includes a center beam 11 and two bolster beams 12 connected to the center beam 11. The two bolster beams 12 are respectively connected to two bogie assemblies 20 and located below the bogie assemblies 20. The two bottom-supporting assemblies 2 are connected to the two bolster beams 12 and located below the bolster beams 12, and are used to abut against the bottom of the material box 3. The bottom of the material box 3 is provided with a discharge port (not shown).

[0034] In this embodiment of the utility model, the bottom-supported aerial rail transport vehicle 30 is connected below the bogie assembly 20 of the aerial rail 10, and can move along the aerial rail 10 to transport the material box 3. Moreover, the bogie assembly 20 can be used to control the steering of the bottom-supported aerial rail transport vehicle 30. The connection between the middle beam 11 and the two sleeper beams 12 strengthens the overall strength of the frame assembly 1. The bottom support assembly 2 is used to abut against the bottom of the material box 3, so that the material box 3 can move with the bottom-supported aerial rail transport vehicle 30. By abutting against the bottom of the material box 3 with the bottom support assembly 2, the material box 3 can move with the bottom-supported aerial rail transport vehicle 30, which solves the problem that existing funnel-type material boxes or other types of material boxes cannot be connected to the aerial rail transport vehicle by suspension. The bottom of the material box 3 is provided with a discharge port, which can complete the unloading without unloading the material box 3 from the bottom-supported aerial rail transport vehicle 30.

[0035] In some embodiments, the bottom support assembly 2 includes two bottom support arms 21 and a bottom support rod 23. The two bottom support arms 21 are respectively connected to both ends of the pillow beam 12 and located below the pillow beam 12. The bottom support rod 23 is connected between the two bottom support arms 21 and is used to abut against the bottom of the material box 3.

[0036] In this embodiment, the material box 3 is supported by the bottom support arm 21 connected to the bottom of the pillow beam 12 and the bottom support rod 23, and the material can be unloaded without removing the material box 3 through the unloading port of the material box 3.

[0037] In some embodiments, the end of the bottom support arm 21 away from the pillow beam 12 is provided with a locking part 22, which is used to abut against the bottom of the material box 3.

[0038] In this embodiment, the locking part 22 abuts against the bottom of the material box 3 to support the material box 3, enabling the bottom-supported aerial rail transport vehicle 30 to move the material box 3. Specifically, the locking part 22 is provided on the bottom support rod 23 to facilitate locking the material box 3 and prevent the material box 3 from detaching from the bottom support assembly 2.

[0039] In a specific embodiment, the bottom support assembly 2 further includes: multiple support arms 24, one end of which is connected to the frame assembly 1 and the other end is connected to the bottom support arm 21, for supporting the bottom support arm 21, strengthening the overall strength of the bottom support assembly 2, and preventing the locking part 22 from being unable to support due to the excessive weight of the material box 3.

[0040] In a more specific embodiment, the frame assembly 1 further includes two end beams 14, which are respectively connected to both ends of the center beam 11. One end of a support arm 24 is connected to the end beams 14. The connection between the end beams 14 and the support arm 24 provides higher connection strength for the bottom support arm 21, increasing the load-bearing capacity of the bottom support assembly 2. Specifically, the bottom of the end of the end beam 14 is higher than the bottom of the end of the bolster beam 12 to prevent interference between the end beam 14 and the components on the bolster beam 12.

[0041] In a specific embodiment, the locking part 22 is rotatably connected to the bottom support arm 21. By rotating the locking part 22, the bottom of the material box 3 can be locked or released, which facilitates the loading or unloading of the material box 3.

[0042] In some embodiments, the bogie assembly 20 includes a bogie body 201 and a bolster 202, with a bolster beam 12 vertically connected to a center beam 11, and the center beam 11 having a connecting hole 13 for the bogie body 201 to pass through.

[0043] In this embodiment, the bolster beam 12 is vertically connected to the middle beam 11 to facilitate the corresponding connection between various components and to facilitate the carrying of the material box 3. One end of the bogie body 201 is connected to the frame assembly 1 through the connecting hole 13. The bogie assembly 20 can drive the bottom-supported aerial rail transport vehicle 30 to move along the aerial rail 10. Moreover, the bogie assembly 20 can drive the bottom-supported aerial rail transport vehicle 30 to complete the turning, which facilitates the transportation of the material box 3.

[0044] In some embodiments, the bogie assembly 20 further includes at least two elastic elements (not shown), wherein at least one elastic element is connected at one end to the bogie body 201 and at the other end to the bolster 202.

[0045] In this embodiment, the bolster 202 and the bogie body 201 are connected by an elastic element. The elastic element is responsible for the vertical support force between the bolster 202 and the frame assembly 1, changing the connection between the frame assembly 1 and the bogie assembly 20 from rigid to flexible, thus improving the stress level of the frame assembly 1. Specifically, the elastic element can be a rubber spring, providing vertical damping. Its upper and lower end faces can be twisted relative to each other within a certain angle range, and when the bogie assembly 20 drives the bolster 202 to turn, it can twist, causing the frame assembly 1 to turn accordingly to adapt to the turning of the bogie assembly 20.

[0046] In some embodiments, the frame assembly 1 also includes a plurality of electrical devices 16 disposed on both sides of the center beam 11.

[0047] In this embodiment, the electrical equipment 16 is used to receive and send instructions and control the movement and steering of the bottom-mounted aerial rail transport vehicle 30, which helps the bottom-mounted aerial rail transport vehicle 30 to transport the material box 3.

[0048] In some embodiments, the center beam 11 is provided with a tie rod seat mechanism 111 near the connection hole 13. The tie rod seat mechanism 111 includes a traction tie rod seat (not shown). The traction tie rod seat is connected to a traction tie rod seat (not shown) fixed on the bogie assembly 20 through a traction tie rod (not shown). This increases the connection between the bogie assembly 20 and the frame assembly 1, making the connection between the bogie assembly 20 and the frame assembly 1 more stable and facilitating the movement and rotation of the frame assembly 1 by the bogie assembly 20.

[0049] In some embodiments, the bogie assembly 20 further includes a center pin 203, the bogie body 201 is connected to the overhead track 10, and the center pin 203 passes through and is connected to the center beam 11.

[0050] In some embodiments, the frame assembly 1 further includes two sets of shock absorber supports 15, which are located on both sides of the sleeper beam 12 and are used to connect shock absorbers (not shown) to facilitate shock absorption of the bottom-supported aerial rail transport vehicle 30.

[0051] This utility model also provides a transportation system for a bottom-supported aerial rail transport vehicle, including: an aerial rail 10, a bogie assembly 20, and the bottom-supported aerial rail transport vehicle 30 as described above. One end of the bogie assembly 20 is connected to the aerial rail 10, and the other end is connected to the bottom-supported aerial rail transport vehicle 30.

[0052] In this embodiment of the present invention, the bottom-supported aerial rail transport vehicle 30 is connected below the bogie assembly 20 of the aerial rail 10, and can move along the aerial rail 10 to transport the material box 3. Moreover, the bogie assembly 20 can be used to control the movement and turning of the bottom-supported aerial rail transport vehicle 30.

[0053] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should all be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A bottom-supported aerial rail transport vehicle, connected below a bogie assembly on an aerial rail, characterized in that, include: A frame assembly, the frame assembly including a center beam and two bolster beams connected opposite to the center beam, the two bolster beams respectively connecting to two bogie assemblies and located below the bogie assemblies; Two bottom support components are connected opposite to the two bolster beams and located below the bolster beams, for abutting against the bottom of the material box; The bottom of the material box is provided with a discharge port.

2. The bottom-supported aerial rail transport vehicle according to claim 1, characterized in that, The bottom support component includes: Two bottom support arms, which are respectively connected to both ends of the bolster beam and located below the bolster beam; A bottom support rod, which is connected between the two bottom support arms, is used to abut against the bottom of the material box.

3. The bottom-supported aerial rail transport vehicle according to claim 2, wherein a locking part is provided at the end of the bottom support arm away from the bolster beam, and the locking part is used to abut against the bottom of the material box.

4. The bottom-supported aerial rail transport vehicle according to claim 2, characterized in that, The bottom support assembly also includes: multiple support arms, one end of which is connected to the frame assembly and the other end of which is connected to the bottom support arm, for supporting the bottom support arm.

5. The undercarriage-supported aerial rail transport vehicle according to claim 3, characterized in that, The locking part is rotatably connected to the bottom support arm, and the bottom of the material box can be locked or released by rotating the locking part.

6. The undercarriage type aerial rail transport vehicle according to claim 1, wherein the bogie assembly comprises a bogie body and a bolster, characterized in that, The bolster beam is vertically connected to the middle beam, and the middle beam is provided with a connection hole for the bogie body to pass through.

7. The bottom-supported aerial rail transport vehicle according to claim 6, characterized in that, The side of the central beam facing the material box gradually tilts away from the material box from the middle of the central beam towards both ends.

8. The bottom-supported aerial rail transport vehicle according to claim 6, characterized in that, The middle beam is provided with a tie rod seat mechanism near the connection hole. The tie rod seat mechanism includes a traction tie rod seat, and the traction tie rod connects to the bogie assembly.

9. The bottom-supported aerial rail transport vehicle according to claim 1, characterized in that, The frame assembly also includes two sets of shock absorber supports, which are located on both sides of the bolster beam and are used to connect the shock absorbers.

10. A transportation system for a bottom-supported aerial rail transport vehicle, characterized in that, include: The aerial track, the bogie assembly, and the bottom-supported aerial rail transport vehicle as described in any one of claims 1-9, wherein one end of the bogie assembly is connected to the aerial track and the other end is connected to the bottom-supported aerial rail transport vehicle.

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