Convertible air rail transport vehicle and transport system

Abstract

The utility model discloses a convertible air track transport vehicle and transport system, wherein the convertible air track transport vehicle is connected below a bogie assembly of an air track and comprises a frame assembly, two suspension assemblies and two underpinning assemblies, the frame assembly comprises a middle beam and two sleeper beams which are oppositely connected to the middle beam, and the two suspension assemblies are connected with the two underpinning assemblies. The two sleeper beams are connected with the two bogie assemblies correspondingly and located below the bogie assemblies. The two hanging assemblies are oppositely connected to the middle beam, located below the middle beam and used for hanging the first material box. The two bottom supporting assemblies are opposite, detachably connected with the hanging assembly, located below the hanging assembly and used for abutting against the bottom of the second material box. Wherein the first material box is a suspensible material box, and the second material box is a non-suspensible material box. According to the air rail transport vehicle, the hanging assembly and the bottom supporting assembly are used for carrying different material boxes, the air rail transport vehicle does not need to be switched when the different material boxes are transported through the air rail, and the material transport efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation, in particular to a convertible aerial rail transport vehicle and a transport system. Background Art

[0002] In the existing technology, the mechanization level of coal mining in my country is getting higher and higher. Coal mining plants mostly use container trucks to transport coal from coal mining areas to railway yards for long-distance transportation.

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

[0004] At present, the coal loading operation of aerial rail transport requires switching aerial rail transport vehicles when transporting hangable and non-hangable material boxes, resulting in low transportation efficiency. Utility Model Content

[0005] The utility model aims to provide a convertible aerial rail transport vehicle and a transport system, aiming to solve the problem that the existing aerial rail transport vehicle needs to be switched when transporting suspensible and non-suspensible material boxes.

[0006] In order to solve the above technical problems, an embodiment of the present utility model provides a convertible aerial rail transport vehicle, which is connected to the bottom of the bogie assembly of the aerial rail, including: a frame assembly, two suspension assemblies and two bottom support assemblies, the frame assembly includes a center beam and two bolsters relatively connected to the center beam, the two bolsters are respectively connected to the two bogie assemblies and are located below the bogie assemblies; the two suspension assemblies are relatively connected to the center beam and located below the center beam, for suspending a first material box; the two bottom support assemblies are relatively and detachably connected to the suspension assembly and are located below the suspension assembly, for abutting against the bottom of the second material box; wherein, the first material box is a hangable material box, and the second material box is a non-hangable material box.

[0007] Furthermore, the suspension assembly includes: two suspension arms, which are respectively connected to both sides of the center beam and extend to the bottom of the center beam, and are used to suspend the first material box.

[0008] Furthermore, an opening is provided at the top of the first material box, abutment portions are provided at both ends of the first material box, a first locking portion and an abutment rod are provided at one end of the suspension arm away from the center beam, the abutment rod is connected between the suspension arms, the abutment rod is used to abut under the abutment portion, and the first locking portion is used to lock the material box.

[0009] Furthermore, a discharge port is provided at the bottom of the second material box, and the bottom supporting assembly includes: two bottom supporting arms and a bottom supporting rod, the two bottom supporting arms are respectively connected to the two ends of the suspension assembly and are located below the suspension assembly; the bottom supporting rod is connected between the two bottom supporting arms and is used to abut against the bottom of the second material box.

[0010] Furthermore, a second locking portion is provided at one end of the bottom supporting arm away from the center beam, and the second locking portion is used to lock the second material box.

[0011] Furthermore, the bogie assembly includes a bogie body and a bolster, the bolster is vertically connected to the center beam, and the center beam is provided with a connecting hole for the bogie body to pass through; the two bolsters are respectively connected to the two bolsters and are located below the bolsters, and one end of the bogie body passes through the connecting hole to be connected to the bolster.

[0012] Furthermore, the frame assembly also includes: four bolster stops, the four bolster stops are divided into two bolster stop groups, the two bolster stops of each bolster stop group are relatively connected to one of the bolster beams and are located below the bolster beam, for limiting the rotation of the bolster.

[0013] Furthermore, the frame assembly further includes: two U-shaped hanging frames, which respectively surround the two bolsters and are respectively connected to the two bolsters and are located below the bolsters.

[0014] Furthermore, the frame assembly further includes: two groups of shock absorber supports, which are respectively located on both sides of the bolster and are used to connect the shock absorbers.

[0015] The utility model also provides a transport system of a convertible aerial rail transport vehicle, comprising: an aerial rail, a bogie assembly and the convertible 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 convertible aerial rail transport vehicle.

[0016] The embodiment of the present utility model discloses a convertible aerial rail transport vehicle and transport system, wherein the convertible aerial rail transport vehicle is connected below the bogie assembly of the aerial rail and includes: a frame assembly, two suspension assemblies and two bottom support assemblies, the frame assembly includes a center beam and two bolsters relatively connected to the center beam, the two bolsters are respectively connected to the two bogie assemblies and are located below the bogie assemblies; the two suspension assemblies are relatively connected to the center beam and are located below the center beam, for suspending a first material box; the two bottom support assemblies are relatively and detachably connected to the suspension assembly and are located below the suspension assembly, for abutting against the bottom of the second material box; wherein the first material box is a hangable material box and the second material box is a non-hangable material box. The utility model uses two different carrying assemblies, the suspension assembly and the bottom support assembly, for carrying different material boxes. When the aerial rail transports hangable and non-hangable material boxes, there is no need to switch the aerial rail transport vehicle, thereby improving the efficiency of material transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 A schematic structural diagram of a convertible aerial rail transport vehicle from a first perspective provided by an embodiment of the present utility model;

[0019] Figure 2 A schematic structural diagram of a convertible aerial rail transport vehicle from a second perspective provided by an embodiment of the present utility model;

[0020] Figure 3 A schematic structural diagram of a convertible aerial rail transport vehicle from a second perspective provided by an embodiment of the present utility model;

[0021] Figure 4 A schematic structural diagram of a convertible aerial rail transport vehicle provided by an embodiment of the present utility model;

[0022] Figure 5 A cross-sectional view provided in an embodiment of the present invention.

[0023] Description of the symbols in the figure:

[0024] 1. Frame assembly; 11. Center beam; 111. Tie rod seat mechanism; 12. Pillow beam; 13. Connecting hole; 14. Elastic member; 15. End beam; 16. Shock absorber support; 17. Removable top cover;

[0025] 2. Suspension assembly; 21. Suspension arm; 22. Abutment rod;

[0026] 3. First material box; 32. Abutment portion;

[0027] 4. Bottom supporting assembly; 41. Bottom supporting arm; 42. Bottom supporting rod; 43. Support arm;

[0028] 5. Second material box;

[0029] 10. Aerial track;

[0030] 20. Bogie assembly; 201. Bogie body; 202. Bolster; 203. Center pin;

[0031] 30. Convertible aerial rail transport vehicle. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] It will be understood that when used in this specification and the appended claims, the terms “comprises” and “comprising” indicate the presence of described features, integers, steps, operations, elements and / or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or groups thereof.

[0034] It should also be understood that the terms used in this utility model specification are only for the purpose of describing specific embodiments and are not intended to limit the utility model. As used in this utility model specification and the appended claims, the singular forms "a", "an" and "the" are intended to include plural forms unless the context clearly indicates otherwise.

[0035] It should be further understood that the term “and / or” used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0036] Combine Figure 1-5As shown, the utility model provides a convertible aerial rail transport vehicle, which is connected to the bottom of the bogie assembly 20 of the aerial rail 10, including: a frame assembly 1, two suspension assemblies 2 and two bottom support assemblies 5, the frame assembly 1 includes a center beam 11 and two bolsters 12 relatively connected to the center beam 11, the two bolsters 12 are respectively connected to the two bogie assemblies 20 and are located below the bogie assemblies 20; the two suspension assemblies 2 are relatively connected to the center beam 11 and are located below the center beam 11, and are used to suspend a first material box 3; the two bottom support assemblies 5 are relatively and detachably connected to the suspension assembly 2 and are located below the suspension assembly 2, and are used to abut against the bottom of the second material box 5; wherein the first material box 3 is a hangable material box, and the second material box 5 is a non-hangable material box.

[0037] In the embodiment of the present invention, the convertible aerial rail transport vehicle 30 is connected to the bottom of the bogie assembly 20 of the aerial rail 10, and can move along the aerial rail 10 to transport material boxes, and the bogie assembly 20 can be used to control the steering of the convertible aerial rail transport vehicle 30; the connection between the middle beam 11 and the two bolsters 12 strengthens the overall strength of the frame assembly 1, and the suspension assembly 2 is used to suspend the first material box 3, so that the first material box 3 can move with the convertible aerial rail transport vehicle 30. The bottom support assembly 4 is used to abut the bottom of the second material box 5, so that the second material box 5 can move with the replaceable aerial rail transport vehicle 30. By abutting the bottom of the second material box 5 with the bottom support assembly 4, the second material box 5 can move with the replaceable aerial rail transport vehicle 30. Through the two different carrying assemblies for material boxes, the suspension assembly 2 and the bottom support assembly 4, there is no need to switch the aerial rail transport vehicle when transporting suspendable and non-suspendable material boxes, thereby improving the efficiency of material transportation. Specifically, the connection between the bolster 12 and the center beam 11 is closer to the end of the center beam 11 than the connection between the suspension assembly 2 and the center beam 11 , which can avoid interference between the bogie assembly 20 and the suspension assembly 2 .

[0038] It is understandable that the first material box 3 and the second material box 5 represent two different ways of transporting the material boxes. The hangable first material box 3 can also be lifted by the bottom supporting assembly 4 and moved along with the replaceable aerial rail transport vehicle 30 .

[0039] In some embodiments, the suspension assembly 2 includes: two suspension arms 21 , which are respectively connected to both sides of the center beam 11 and extend to the bottom of the center beam 11 for suspending the first material box 3 .

[0040] In this embodiment, the suspension arm 21 is connected below the middle beam 11 to facilitate the suspension of the first material box 3 .

[0041] In a specific embodiment, an opening for loading materials is provided above the first material box 3 (not shown), and a gap is provided between the opening and the center beam 11 for loading materials into the first material box 3. The longer the suspension arm 21 is, the larger the gap between the opening and the center beam 11 is. The loading of materials can be completed through the gap between the first material box 3 and the center beam 11 without unloading the first material box 3.

[0042] In some embodiments, abutment portions 32 are provided at both ends of the first material box 3, and a first locking portion (not shown) and an abutment rod 22 are provided at the end of the suspension arm 21 away from the center beam 11. The abutment rod 22 is connected between the suspension arms 21, and the abutment rod 22 is used to abut against the bottom of the abutment portion 32, and the locking portion is used to lock the first material box 3.

[0043] In this embodiment, the abutting rod 22 abuts against the lower side of the abutting portion 32 to complete the suspension of the first material box 3 , thereby enabling the convertible aerial rail transport vehicle 30 to drive the first material box 3 to move.

[0044] In a specific embodiment, the first locking portion is rotatably connected to the suspension arm 21 , and the first material box 3 can be locked or released by rotating the first locking portion, so as to facilitate the loading or lowering of the first material box 3 .

[0045] In some embodiments, the bottom supporting assembly 4 includes: two bottom supporting arms 41 and a bottom supporting rod 42. The two bottom supporting arms 41 are respectively connected to the two ends of the suspension assembly 2 and are located below the suspension assembly 2. The bottom supporting rod 42 is connected between the two bottom supporting arms 41 and is used to abut against the bottom of the second material box 5.

[0046] In this embodiment, the second material box 5 is supported by a bottom support arm 41 connected to the bottom of the suspension assembly 2 and supported by a bottom support rod 42. Specifically, a discharge port (not shown) is provided at the bottom of the second material box 5, and the material can be unloaded through the discharge port of the second material box 5 without removing the second material box 5.

[0047] In a specific embodiment, the two bottom supporting arms 41 are respectively connected to one end of the two suspension arms 21 away from the center beam 11. More specifically, the two bottom supporting arms 41 are respectively connected to one end of the two suspension arms 21 away from the center beam 11 through a pin (not shown).

[0048] In some embodiments, a second locking portion (not shown) is provided at one end of the bottom supporting arm 41 away from the center beam 11 , and the second locking portion is used to lock the second material box 5 .

[0049] In this embodiment, the second locking portion is connected to the bottom of the second material box 5 to lock the second material box 5, allowing the replaceable aerial rail transport vehicle 30 to move the second material box 5. Specifically, the second locking portion is provided on the bottom support rod 42 to facilitate locking the second material box 5 and prevent the second material box 5 from being separated from the bottom support assembly 4.

[0050] In a specific embodiment, the bottom supporting assembly 4 also includes: multiple support arms 43, one end of the support arm 43 is connected to the frame assembly 1, and the other end is connected to the bottom supporting arm 41, which is used to support the bottom supporting arm 41, thereby strengthening the overall strength of the bottom supporting assembly 4 and preventing the second locking part from being unable to support due to the second material box 5 being too heavy.

[0051] In a specific embodiment, the second locking portion is rotatably connected to the bottom supporting arm 41 , and the bottom of the second material box 5 can be locked or released by rotating the second locking portion, thereby facilitating the loading or lowering of the second material box 5 .

[0052] In some embodiments, the frame assembly 1 further includes a movable top cover 17, one side of the movable top cover 17 is fixedly connected to the center beam 11, and the other side is connected to an electric push rod (not shown) provided on the frame assembly 1 through a connecting member (not shown), so that the movable top cover 17 can be flipped 90°. By flipping the movable top cover 17 to a vertical state, the material in the material box can be exposed, which facilitates loading and unloading of the material in the material box. By flipping the movable top cover 17 to a horizontal state, it can cover the material box to prevent dust and other impurities from contaminating the material.

[0053] In some embodiments, the bogie assembly 20 includes a bogie body 201 and a rocker 202, the bolster 12 is vertically connected to the center beam 11, and the center beam 11 is provided with a connecting hole 13 for the bogie body 201 to pass through; the two rockers 202 are respectively connected to the two bolsters 12 and are located below the bolsters 12, and one end of the bogie body 201 passes through the connecting hole 13 to connect to the rocker 202.

[0054] In this embodiment, the bolster 12 is vertically connected to the center beam 11 to facilitate corresponding connections between various components and to facilitate the carrying of the material box. One end of the bogie body 201 passes through the connecting hole 13 to connect to the bolster 202, so that the convertible aerial rail transport vehicle 30 can be driven by the bogie assembly 20 to move along the aerial rail 10, and the bogie assembly 20 can drive the convertible aerial rail transport vehicle 30 to complete the turning, which is convenient for the transportation of the material box.

[0055] In some embodiments, the side of the center beam 11 facing the material box is gradually inclined from the middle of the center beam 11 to both ends of the center beam 11 in a direction away from the material box.

[0056] In this embodiment, the center beam 11 adopts a fish-belly structure with a high center and low ends. This allows the bolster 202, although positioned below the bolster 12, to remain below the overall height of the frame assembly 1, thereby saving space. Specifically, multiple partitions (not shown) are provided within the center beam 11 to enhance the strength of the center beam 11 while reducing weight and costs.

[0057] In some embodiments, the frame assembly 1 further includes: at least two elastic members 14 , wherein at least one elastic member 14 has one end connected to the bolster 12 and the other end connected to the bolster 202 .

[0058] In this embodiment, the bolster 202 is connected to the bolster beam 12 via an elastic member 14. The elastic member 14 provides vertical support between the bolster 202 and the frame assembly 1, transforming the rigid connection between the frame assembly 1 and the bogie assembly 20 into a flexible connection, thereby reducing the stress level of the frame assembly 1. Specifically, the elastic member 14 may be a rubber spring that provides vertical vibration reduction. Its upper and lower end surfaces can twist relative to each other within a certain angle range. When the bogie assembly 20 drives the bolster 202 to turn, the elastic member 14 twists, causing the frame assembly 1 to turn accordingly, thereby adapting to the turning of the bogie assembly 20.

[0059] In some embodiments, the frame assembly 1 further includes: four bolster stops (not shown), the four bolster stops are divided into two bolster stop groups, the two bolster stops of each bolster stop group are relatively connected to one of the bolster beams 12 and are located below the bolster beam 12, for limiting the rotation of the bolster 202.

[0060] In this embodiment, the bolster stopper 15 is used to limit the rotation of the bolster 202 , so that the bogie assembly 20 can drive the frame assembly 1 to rotate through the bolster 202 when rotating.

[0061] In some embodiments, the vehicle frame assembly 1 further includes two U-shaped hanging frames (not shown), which respectively surround the two bolsters 202 and are respectively connected to the two bolsters 12 and are located below the bolsters 12 .

[0062] In this embodiment, the U-shaped hanging frame surrounds the bolster 202 and is connected to the bottom of the bolster beam 12 to prevent the bolster 202 from breaking. When the bolster 202 breaks, it can support the bolster 202.

[0063] In some embodiments, the vehicle frame assembly 1 further includes: two end beams 15 and a plurality of electrical devices (not shown), the two end beams 15 are connected to both ends of the center beam 11 , and the plurality of electrical devices are disposed on the end beams 15 .

[0064] In this embodiment, the electrical equipment is used to receive and send commands and control the movement and steering of the convertible aerial rail transporter 30, thereby facilitating the transport of material boxes by the convertible aerial rail transporter 30. Specifically, the bottom of the end of the end beam 15 is higher than the bottom of the end of the bolster 12 to prevent interference between the end beam 15 and components on the bolster 12.

[0065] In some embodiments, a tie rod seat mechanism 111 is provided near the connecting hole 13 on the center beam 11. 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 via a traction rod (not shown). This increases the connection mode 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 through the bogie assembly 20.

[0066] In some embodiments, the frame assembly 1 further includes two groups of shock absorber supports 16 , which are respectively located on both sides of the bolster 12 and are used to connect shock absorbers to facilitate shock absorption of the convertible aerial rail transport vehicle 30 .

[0067] The utility model also provides a transport system for a convertible aerial rail transport vehicle, comprising: an aerial rail 10, a bogie assembly 20 and the above-mentioned convertible aerial rail transport vehicle 30, wherein one end of the bogie assembly 20 is connected to the aerial rail 10, and the other end is connected to the convertible aerial rail transport vehicle 30.

[0068] In the embodiment of the present invention, the convertible aerial rail transport vehicle 30 is connected to the bottom of the bogie assembly 20 of the aerial rail 10 and can move along the aerial rail 10 to transport material boxes. In addition, the bogie assembly 20 can be used to control the movement and steering of the convertible aerial rail transport vehicle 30.

[0069] In some embodiments, the bogie assembly 20 further includes a center pin 203 , the bogie body 201 is connected to the aerial track 10 , one end of the center pin 203 is connected to the bogie body 201 , and the other end passes through the center beam 11 and is connected to the bolster 202 .

[0070] In the embodiment of the present invention, by opening the movable top cover 17 above the material box, the material can be loaded without unloading the material box, thereby improving the efficiency of material loading. By unloading the material through the discharge port of the material box, the material can be loaded without unloading the material box, thereby improving the efficiency of material loading.

[0071] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention 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 the present invention, and such modifications or substitutions are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be subject to the scope of protection of the claims.

Claims

1. A convertible aerial rail transport vehicle connected to the underside of a bogie assembly of an aerial rail, characterized in that: include: A frame assembly, the frame assembly comprising a center beam and two bolsters relatively connected to the center beam, the two bolsters being respectively connected to the two bogie assemblies and being located below the bogie assemblies; Two suspension assemblies, the two suspension assemblies are relatively connected to the center beam and located below the center beam, and are used to suspend the first material box; Two bottom supporting assemblies, which are opposite to each other and detachably connected to the suspension assembly and are located below the suspension assembly, and are used to abut against the bottom of the second material box; The first material box is a hangable material box, and the second material box is a non-hangable material box.

2. The convertible aerial rail transport vehicle according to claim 1, characterized in that: The suspension assembly comprises: Two suspension arms are respectively connected to two sides of the center beam and extend to the bottom of the center beam, and are used to suspend the first material box.

3. The convertible aerial rail transport vehicle according to claim 2, wherein the top of the first material box is provided with an opening, and both ends of the first material box are provided with abutment portions, characterized in that: The end of the suspension arm away from the center beam is provided with a first locking portion and an abutting rod, the abutting rod is connected between the suspension arms, the abutting rod is used to abut under the abutting portion, and the first locking portion is used to lock the material box.

4. The convertible aerial rail transport vehicle according to claim 1, wherein a discharge port is provided at the bottom of the second material box, characterized in that: The bottom supporting assembly includes: Two bottom supporting arms, the two bottom supporting arms are respectively connected to two ends of the suspension assembly and are located below the suspension assembly; A bottom supporting rod is connected between the two bottom supporting arms and is used for abutting against the bottom of the second material box.

5. The convertible aerial rail transport vehicle according to claim 4, wherein a second locking portion is provided at one end of the bottom supporting arm away from the center beam, and the second locking portion is used to lock the second material box.

6. The convertible aerial rail transporter according to claim 1, wherein the bogie assembly comprises a bogie body and a bolster, wherein: The bolster is vertically connected to the center beam, and the center beam is provided with a connection hole for the bogie body to pass through; The two bolsters are respectively connected to the two bolsters and are located below the bolsters, and one end of the bogie body passes through the connecting hole and is connected to the bolsters.

7. The convertible aerial rail transporter according to claim 6, characterized in that: The frame assembly further comprises: Four bolster stops, the four bolster stops are divided into two bolster stop groups, the two bolster stops in each bolster stop group are relatively connected to one of the bolster beams and are located below the bolster beam, for limiting the rotation of the bolster.

8. The aerial rail transport vehicle according to claim 6, characterized in that: The frame assembly further comprises: Two U-shaped hanging frames respectively surround the two bolsters and are respectively connected to the two bolsters and are located below the bolsters.

9. The convertible aerial rail transporter according to claim 1, characterized in that: The frame assembly further comprises: two groups of shock absorber supports, which are respectively located on both sides of the bolster and are used to connect the shock absorbers.

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

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