Aerial rail transport vehicle, transport system and transport method

Abstract

The invention discloses an air rail transport vehicle, a transport system and a transport method.The air rail transport vehicle is connected to the lower portion of a bogie assembly of an air rail and comprises a vehicle frame assembly and two suspension assemblies, the vehicle frame assembly comprises a middle beam and two sleeper beams oppositely connected to the middle beam, and the two suspension assemblies are arranged on the vehicle frame assembly; 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 with the two sleeper beams, located below the sleeper beams and used for hanging material boxes. An opening used for loading materials is formed in the upper portion of the material box, and a gap used for loading the materials in the material box is arranged between the opening and the middle beam. According to the invention, the interval for loading the materials in the material box is arranged between the opening and the middle beam, so that the loading of the materials can be completed without unloading the material box, and the material loading efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the field of transportation technology, and in particular to an aerial rail transport vehicle, a transport system and a transport method. Background Art

[0002] In the existing technology, the mechanization level of coal mining in my country is getting higher and higher. Coal from coal mining plants is mostly transported by container trucks, which transport the crushed fine coal from the coal mining area to the railway yard 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 skyrail provides a new direction for solving coal transfer and intelligent transportation.

[0004] At present, the operating process of coal loading in aerial rail transport is "unloading box - loading coal - loading box". Since the material box needs to be unloaded during coal loading, the coal loading efficiency is not high. Summary of the invention

[0005] The purpose of the present invention is to provide an aerial rail transport vehicle, a transport system and a transport method, aiming to solve the problem that the material loading efficiency is low due to the need to unload the material box when loading materials in the existing aerial rail transport.

[0006] In order to solve the above technical problems, an embodiment of the present invention provides an aerial rail transport vehicle, which is connected below the bogie assembly of the aerial rail, and includes: a frame assembly and two suspension assemblies, wherein 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 two bolsters and are located below the bolsters, and are used to suspend a material box; wherein an opening for loading materials is provided above the material box, and a gap for loading materials into the material box is provided between the opening and the center beam.

[0007] Furthermore, the suspension assembly includes: two suspension arms, which are respectively connected to two ends of the bolster and are located below the bolster, and are used to suspend the material box.

[0008] Furthermore, abutment parts are provided at both ends of the material box, and a locking part and an abutment rod are provided at one end of the suspension arm away from the pillow beam. The abutment rod is connected between the suspension arms, the abutment rod is used to abut under the abutment part, and the locking part is used to lock the material box.

[0009] 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 assembly passes through the connecting hole to be connected to the bolster.

[0010] Furthermore, a side of the middle beam facing the material box is gradually inclined from the middle of the middle beam to both ends of the middle beam in a direction away from the material box.

[0011] Furthermore, the frame assembly also includes: at least two elastic members, wherein at least one of the elastic members has one end connected to the pillow beam and the other end 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 also includes: two U-shaped hanging guard frames, which respectively surround the two bolsters and are respectively connected to the two bolsters and are located below the bolsters.

[0014] The present invention also provides a transportation system of an aerial rail transport vehicle, comprising: an aerial rail, a bogie assembly and the 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 aerial rail transport vehicle.

[0015] The present invention also provides a transportation method of an aerial rail transport vehicle, wherein a movable top cover is arranged above the material box, comprising:

[0016] When loading materials, the material boxes are carried to the material loading area by an aerial rail transport vehicle;

[0017] Opening the movable top cover of the material box;

[0018] Loading materials into the material box through a quantitative hopper bin in a material loading area;

[0019] After the loading of the materials is completed, the quantitative funnel bin is retracted;

[0020] The movable top cover of the material box is closed.

[0021] The embodiment of the present invention discloses an aerial rail transport vehicle, a transport system and a transport method, wherein the aerial rail transport vehicle is connected below the bogie assembly of the aerial rail, and comprises: a frame assembly and two suspension assemblies, wherein the frame assembly comprises 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 two bolsters and are located below the bolsters, and are used to suspend a material box; wherein an opening for loading materials is provided above the material box, and a gap for the material box to load materials is provided between the opening and the center beam. The present invention provides a gap between the opening and the center beam for the material box to load materials, so that the material loading can be completed without unloading the material box, thereby improving the efficiency of material loading. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying any creative work.

[0023] Figure 1 A schematic structural diagram of an aerial rail transport vehicle from a first perspective provided by an embodiment of the present invention;

[0024] Figure 2 A schematic diagram of the structure of the aerial rail transport vehicle from a second perspective provided by an embodiment of the present invention;

[0025] Figure 3 A schematic structural diagram of an aerial rail transport vehicle from a third perspective provided by an embodiment of the present invention;

[0026] Figure 4 A schematic structural diagram of a fourth perspective of an aerial rail transport vehicle provided by an embodiment of the present invention;

[0027] Figure 5 A cross-sectional view AA provided for an embodiment of the present invention;

[0028] Figure 6 A schematic diagram of the structure of a transportation system of an aerial rail transport vehicle provided by an embodiment of the present invention;

[0029] Figure 7 A schematic flow chart of a transportation method of an aerial rail transport vehicle provided in an embodiment of the present invention.

[0030] Description of the symbols in the figure:

[0031] 1. Frame assembly; 11. Middle beam; 111. Tie rod seat mechanism; 12. Pillow beam; 121. Car body ground support; 13. Connection hole; 14. Elastic member; 15. Pillow stopper; 16. U-shaped hanging frame; 17. End beam; 18. Shock absorber support;

[0032] 2. Suspension assembly; 21. Suspension arm; 22. Locking portion; 23. Abutment rod;

[0033] 3. Material box; 31. Opening; 32. Abutment portion; 33. Movable top cover;

[0034] 10. Aerial track;

[0035] 20. Bogie assembly; 201. Bogie body; 202. Bolster; 203. Center pin;

[0036] 30. Aerial rail transport vehicle. DETAILED DESCRIPTION

[0037] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0038] It should be understood that when used in this specification and the appended claims, the terms "include" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or combinations thereof.

[0039] It should also be understood that the terms used in this specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. As used in the specification of the present invention and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0040] It should be further understood that the term "and / or" used in the present description and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

[0041] Combination Figure 1-5As shown, the present invention provides an aerial rail transport vehicle 30, which is connected below the bogie assembly 20 of the aerial rail 10, and includes: a frame assembly 1 and two suspension assemblies 2, 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 two bolsters 12 and are located below the bolsters 12, and are used to suspend a material box 3; wherein an opening 31 for loading materials is provided above the material box 3, and a gap for loading materials in the material box 3 is provided between the opening 31 and the center beam 11.

[0042] In the embodiment of the present invention, the aerial rail transport vehicle 30 is connected under the bogie assembly 20 of the aerial rail 10, and can move along the aerial rail 10 to transport the material box 3, and the bogie assembly 20 can be used to control the steering of the aerial rail transport vehicle 30; the connection between the center beam 11 and the two pillow beams 12 strengthens the overall strength of the frame assembly 1, and the suspension assembly 2 is used to suspend the material box 3, so that the material box 3 can move with the aerial rail transport vehicle 30. By setting a gap between the opening 31 and the center beam 11 for loading materials in the material box 3, the loading of materials can be completed without unloading the material box 3, thereby improving the efficiency of material loading.

[0043] In some embodiments, the suspension assembly 2 includes: two suspension arms 21 , the two suspension arms 21 are respectively connected to two ends of the bolster 12 and are located below the bolster 12 , and are used to suspend the material box 3 .

[0044] In this embodiment, the suspension arm 21 is connected to the bottom of the pillow beam 12 and suspends the material box 3. The longer the suspension arm 21 is, the larger the distance between the opening 31 and the middle beam 11 is. The material loading can be completed without unloading the material box 3 through the distance between the material box 3 and the middle beam 11.

[0045] In some embodiments, abutment portions 32 are provided at both ends of the material box 3, and a locking portion 22 and an abutment rod 23 are provided at one end of the suspension arm 21 away from the pillow beam 12. The abutment rod 23 is connected between the suspension arms 21, the abutment rod 23 is used to abut under the abutment portion 32, and the locking portion 22 is used to lock the material box 3.

[0046] In this embodiment, the abutment rod 23 abuts below the abutment portion 32 to complete the suspension of the material box 3, so that the aerial rail transport vehicle 30 drives the material box 3 to move. Specifically, the locking portion 22 is connected below the abutment portion 32 to complete the locking of the material box 3, preventing the material box 3 from detaching from the suspension assembly 2.

[0047] In a specific embodiment, the locking portion 22 is rotatably connected to the suspension arm 21 , and the abutment or release of the abutment portion 32 can be completed by rotating the locking portion 22 , so as to facilitate the loading or lowering of the material box 3 .

[0048] In some embodiments, the bogie assembly 20 includes a bogie body 201 and a bolster 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 bolsters 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 bolster 202.

[0049] 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 bearing of the material box 3. One end of the bogie assembly 20 passes through the connecting hole 13 to connect to the bolster 202, so that the 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 aerial rail transport vehicle 30 to complete the turning, which is convenient for the transportation of the material box 3.

[0050] In some embodiments, the side of the middle beam 11 facing the material box 3 gradually inclines from the middle of the middle beam 11 to both ends of the middle beam 11 in a direction away from the material box 3 .

[0051] In this embodiment, the middle beam 11 adopts a fish belly beam structure with a high middle and low ends, so that although the bolster 202 is arranged below the bolster beam 12, it does not increase the overall height of the frame assembly 1, saving space. Specifically, a plurality of partitions (not shown) are arranged in the middle beam 11 to enhance the strength of the middle beam 11 while reducing weight and cost.

[0052] 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 .

[0053] In this embodiment, the bolster 202 is connected to the bolster beam 12 through the elastic member 14, and the elastic member 14 is responsible for the vertical support force between the bolster 202 and the frame assembly 1, so that the frame assembly 1 and the bogie assembly 20 are changed from a rigid connection to a flexible connection, thereby improving the stress level of the frame assembly 1. Specifically, the elastic member 14 can be a rubber spring, which provides a vertical vibration reduction function, and its upper and lower end surfaces can be relatively twisted within a certain angle range, and when the bogie assembly 20 drives the bolster 202 to turn, it can be twisted, and the frame assembly 1 turns accordingly to adapt to the turning of the bogie assembly 20.

[0054] In some embodiments, the frame assembly 1 further includes: four bolster stops 15, the four bolster stops 15 are divided into two bolster stop groups, the two bolster stops 15 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.

[0055] 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.

[0056] In some embodiments, the frame assembly 1 further includes: two U-shaped hangers 16 , the two U-shaped hangers 16 respectively surround the two bolsters 202 and are respectively connected to the two bolsters 12 and are located below the bolsters 12 .

[0057] In this embodiment, the U-shaped hanging frame 16 surrounds the bolster 202 and is connected below the bolster beam 12 to prevent the bolster 202 from breaking and to support the bolster 202 when the bolster 202 breaks.

[0058] In some embodiments, the frame assembly 1 further includes: two end beams 17 and a plurality of electrical devices (not shown), the two end beams 17 are connected to both ends of the middle beam 11 , and the plurality of electrical devices are disposed on the end beams 17 .

[0059] In this embodiment, the electrical device is used to receive and send instructions and control the movement and steering of the aerial rail transport vehicle 30, which helps the aerial rail transport vehicle 30 to transport the material box 3. Specifically, the bottom of the end of the end beam 17 is higher than the bottom of the end of the bolster 12 to prevent the end beam 17 from interfering with the components on the bolster 12.

[0060] In some embodiments, a tie rod seat mechanism 111 is provided near the connecting hole 13 of the center beam 11, and the tie rod seat mechanism 111 includes a traction tie rod seat (not shown), which is connected to a traction tie rod seat (not shown) fixed on the bogie assembly 20 via a traction rod (not shown), thereby increasing 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.

[0061] In some embodiments, the bolster 12 further includes two groups of vehicle body ground supports 121, and the two groups of vehicle body ground supports 121 are respectively located at one end of the bolster 12 away from the middle beam 11, so as to facilitate the landing of the aerial rail transport vehicle 30.

[0062] In some embodiments, the frame assembly 1 further includes two groups of shock absorber supports 18 , which are respectively located on both sides of the bolster 12 and are used to connect shock absorbers to facilitate shock absorption of the aerial rail transport vehicle 30 .

[0063] Combination Figure 6 As shown, the present invention also provides a transportation system of an aerial rail transport vehicle, comprising: an aerial rail 10, a bogie assembly 20 and the aerial rail transport vehicle 30 as above, wherein one end of the bogie assembly 20 is connected to the aerial rail 10, and the other end is connected to the aerial rail transport vehicle 30.

[0064] In the embodiment of the present invention, the aerial rail transport vehicle 30 is connected under the bogie assembly 20 of the aerial rail 10 and can move and transport the material box 3 along the aerial rail 10 , and the bogie assembly 20 can be used to control the movement and steering of the aerial rail transport vehicle 30 .

[0065] In some embodiments, the bogie assembly 20 includes a bogie body 201 and a center pin 203 , the bogie body 201 is connected to the aerial track 10 , and the center pin 203 passes through and is connected to the center beam 11 .

[0066] Combination Figure 7 As shown, the present invention also provides a transportation method of an aerial rail transport vehicle, wherein a movable top cover is provided above the material box 3, comprising steps S100 to S500:

[0067] S100, when loading materials, the material box 3 is carried to the material loading area (not shown) by the aerial rail transport vehicle 30;

[0068] In this step, the material loading area is used to load materials into the material box 3 carried by the aerial rail transport vehicle 30.

[0069] S200, opening the movable top cover 33 of the material box 3;

[0070] S300, loading materials into the material box 3 through the quantitative hopper bin (not shown) in the material loading area;

[0071] In this step, the material loading area includes a quantitative hopper bin, which is used to load the material into the material box 3.

[0072] S400, after the loading of the materials is completed, the quantitative funnel bin is retracted;

[0073] S500, closing the movable top cover 33 of the material box 3.

[0074] In the embodiment of the present invention, by opening the movable top cover 33 of the material box 3, the material can be loaded without removing the material box 3, thereby improving the efficiency of material loading.

[0075] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present invention, and these modifications or replacements should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. An aerial rail transport vehicle connected below 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 are respectively connected to two bogie assemblies and are located below the bogie assemblies; Two suspension assemblies, the two suspension assemblies are relatively connected to the two bolsters and are located below the bolsters, and are used to suspend the material box; Wherein, an opening for loading materials is arranged above the material box, and a space for loading materials in the material box is arranged between the opening and the center beam.

2. The aerial rail transport vehicle according to claim 1, characterized in that: The suspension assembly comprises: Two suspension arms are respectively connected to two ends of the bolster and are located below the bolster, and are used to suspend the material box.

3. The aerial rail transport vehicle according to claim 2, wherein abutment portions are provided at both ends of the material box, characterized in that: A locking portion and an abutment rod are provided at one end of the suspension arm away from the bolster, the abutment rod is connected between the suspension arms, the abutment rod is used to abut under the abutment portion, and the locking portion is used to lock the material box.

4. The aerial rail transport vehicle 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 assembly passes through the connecting hole and is connected to the bolsters.

5. The aerial rail transport vehicle according to claim 4, characterized in that: The side of the middle beam facing the material box is gradually inclined from the middle of the middle beam to both ends of the middle beam in a direction away from the material box.

6. The aerial rail transport vehicle according to claim 5, characterized in that: The frame assembly also includes: At least two elastic members, wherein at least one of the elastic members has one end connected to the pillow beam and the other end connected to the bolster.

7. The aerial rail transport vehicle according to claim 5, characterized in that: 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.

8. The aerial rail transport vehicle according to claim 5, characterized in that: The frame assembly also includes: Two U-shaped hanging guard frames respectively surround the two bolsters and are respectively connected to the two bolster beams and are located below the bolster beams.

9. A transportation system for an aerial rail transport vehicle, characterized in that: include: An aerial track, a bogie assembly and an aerial track transport vehicle as described in any one of claims 1 to 8, wherein one end of the bogie assembly is connected to the aerial track and the other end is connected to the aerial track transport vehicle.

10. A method for transporting materials by an aerial rail transport vehicle, wherein a movable top cover is provided above the material box, characterized in that: include: When loading materials, the material boxes are carried to the material loading area by an aerial rail transport vehicle; Opening the movable top cover of the material box; Loading materials into the material box through a quantitative hopper bin in a material loading area; After the loading of the materials is completed, the quantitative funnel bin is retracted; The movable top cover of the material box is closed.

Images