Bottom supporting type air rail transport vehicle, transport system and transport method

Abstract

The invention discloses an underpinning type aerial rail transport vehicle, a transport system and a transport method.The underpinning type aerial rail transport vehicle is connected to the lower portion of a bogie assembly of an aerial rail 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 arranged on the frame assembly; 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] The present invention relates to the field of transportation technology, and in particular to a bottom-supporting 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 coal loading operation of the aerial rail transport is often a suspended material box. In order to facilitate the unloading of materials, a funnel-type material box is currently available, and the funnel-type material box is not provided with a hanging place, so the material box cannot be suspended on the aerial rail transport vehicle. Summary of the invention

[0005] The purpose of the present invention is to provide a bottom-supporting aerial rail transport vehicle, a transport system and a transport method, aiming to solve the existing problem that a material box cannot be suspended on an aerial rail transport vehicle.

[0006] In order to solve the above technical problems, an embodiment of the present invention provides a bottom-supporting aerial rail transport vehicle, which is connected below the bogie assembly of the aerial rail, and includes: a frame assembly and two bottom-supporting 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 bottom-supporting assemblies are relatively connected to the two bolsters and are located below the bolsters, and are used to abut against the bottom of the material box; wherein a discharge port is provided at the bottom of the material box.

[0007] Furthermore, 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 bolster and are located below the bolster; the bottom supporting rod is connected between the two bottom supporting arms and is used to abut against the bottom of the material box.

[0008] Furthermore, a locking portion is provided at one end of the bottom supporting arm away from the bolster, and the locking portion is used to abut against the bottom of the material box.

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

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

[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.

[0012] 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.

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

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

[0015] The present invention also provides a method for transporting a bottom-supporting aerial rail transport vehicle, comprising:

[0016] When unloading materials, the material boxes are carried to the material unloading area by a bottom-supporting aerial rail transport vehicle;

[0017] Opening the discharge port of the material box;

[0018] After the loading of the material is completed, the discharge port of the material box is closed.

[0019] The embodiment of the present invention discloses a bottom-supporting aerial rail transport vehicle, a transport system and a transport method, wherein the bottom-supporting aerial rail transport vehicle is connected below the bogie assembly of the aerial rail, and comprises: a frame assembly and two bottom-supporting assemblies, the frame assembly comprises a middle beam and two bolsters relatively connected to the middle beam, the two bolsters are respectively connected to the two bogie assemblies and are located below the bogie assemblies; the two bottom-supporting assemblies are relatively connected to the two bolsters and are located below the bolsters, and are used to abut against the bottom of a material box; wherein a discharge port is provided at the bottom of the material box. The present invention abuts against the bottom of the material box through the bottom-supporting assembly, and the material box can move with the bottom-supporting aerial rail transport vehicle, thereby solving the problem that the existing funnel-type material box cannot be connected to the aerial rail transport vehicle by hanging. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] 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.

[0021] Figure 1 A schematic structural diagram of a bottom-supporting aerial rail transport vehicle from a first perspective provided by an embodiment of the present invention;

[0022] Figure 2 A schematic structural diagram of a bottom-supporting aerial rail transport vehicle from a second perspective provided by an embodiment of the present invention;

[0023] Figure 3 A schematic structural diagram of a bottom-supporting aerial rail transport vehicle from a third perspective provided by an embodiment of the present invention;

[0024] Figure 4 A cross-sectional view AA provided for an embodiment of the present invention;

[0025] Figure 5 A schematic structural diagram of a bottom-supporting aerial rail transport vehicle from a fourth perspective provided by an embodiment of the present invention;

[0026] Figure 6 A schematic flow chart of a bottom-supporting aerial rail transportation method provided in an embodiment of the present invention.

[0027] Description of the symbols in the figure:

[0028] 1. Frame assembly; 11. Middle beam; 111. Tie rod seat mechanism; 12. Pillow beam; 13. Connection hole; 14. End beam; 15. Shock absorber support; 16. Electrical equipment; 17. Cross beam;

[0029] 2. Bottom supporting assembly; 21. Bottom supporting arm; 22. Locking portion; 23. Bottom supporting rod; 24. Support arm;

[0030] 3. Material box;

[0031] 10. Aerial track;

[0032] 20. Bogie assembly; 201. Bogie body; 202. Bolster; 203. Center pin;

[0033] 30. Bottom-supported aerial rail transport vehicle. DETAILED DESCRIPTION

[0034] 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.

[0035] 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.

[0036] 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.

[0037] It should be further understood that the term "and / or" used in the present description and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0038] Combination Figure 1-5 As shown, the present invention provides a bottom-supporting 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 bottom-supporting assemblies 2, the frame assembly 1 includes a middle beam 11 and two bolsters 12 relatively connected to the middle 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 bottom-supporting assemblies 2 are relatively connected to the two bolsters 12 and are located below the bolsters 12, and are used to abut against the bottom of the material box 3; wherein a discharge port (not shown) is provided at the bottom of the material box 3.

[0039] In the embodiment of the present invention, the bottom-supported 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 steering of the bottom-supported aerial rail transport vehicle 30; the connection between the middle beam 11 and the two pillow beams 12 strengthens the overall strength of the frame assembly 1, and the bottom-supporting 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 the bottom of the material box 3 with the bottom-supporting aerial rail transport vehicle 30, the material box 3 can move with the bottom-supported aerial rail transport vehicle 30, which solves the problem that the existing funnel-type material box or other types of material boxes cannot be connected to the aerial rail transport vehicle by hanging. A unloading port is provided at the bottom of the material box 3, and unloading can be completed without unloading the material box 3 from the bottom-supported aerial rail transport vehicle 30.

[0040] In some embodiments, the bottom supporting assembly 2 includes: two bottom supporting arms 21 and a bottom supporting rod 23, the two bottom supporting arms 21 are respectively connected to the two ends of the pillow beam 12 and are located below the pillow beam 12, the bottom supporting rod 23 is connected between the two bottom supporting arms 21 and is used to abut against the bottom of the material box 3.

[0041] In this embodiment, the material box 3 is lifted up by the bottom supporting arm 21 connected to the bottom of the bolster 12 and the bottom supporting rod 23 , and the material can be unloaded through the unloading port of the material box 3 without removing the material box 3 .

[0042] In some embodiments, a locking portion 22 is provided at one end of the bottom supporting arm 21 away from the bolster 12 , and the locking portion 22 is used to abut against the bottom of the material box 3 .

[0043] In this embodiment, the locking portion 22 abuts against the bottom of the material box 3 to support the material box 3, so that the bottom-supporting aerial rail transport vehicle 30 drives the material box 3 to move. Specifically, the locking portion 22 is arranged on the bottom-supporting rod 23, so as to lock the material box 3 and prevent the material box 3 from being separated from the bottom-supporting assembly 2.

[0044] In a specific embodiment, the bottom support assembly 2 also includes: multiple support arms 24, one end of the support arm 24 is connected to the frame assembly 1, and the other end is connected to the bottom support arm 21, which is used to support the bottom support arm 21, strengthen the overall strength of the bottom support assembly 2, and prevent the locking part 22 from being unable to support due to the excessive weight of the material box 3.

[0045] In a more specific embodiment, the frame assembly 1 further includes: two end beams 14, the two end beams 14 are respectively connected to the two ends of the middle beam 11, one end of the support arm 24 is connected to the end beam 14, and the connection between the end beam 14 and the support arm 24 provides a higher connection strength for the bottom supporting arm 21, thereby increasing the load-bearing capacity of the bottom supporting 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, so as to prevent the end beam 14 from interfering with the components on the bolster beam 12.

[0046] In a specific embodiment, the locking portion 22 is rotatably connected to the bottom supporting arm 21 , and the bottom of the material box 3 can be locked or released by rotating the locking portion 22 , so as to facilitate the loading or lowering of the material box 3 .

[0047] 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.

[0048] In this embodiment, the bolster 12 is vertically connected to the middle beam 11 to facilitate the corresponding connection between various components and to facilitate the bearing of the material box 3. One end of the bogie body 201 passes through the connecting hole 13 to connect to the frame assembly 1, and the bogie assembly 20 can drive the bottom-supported aerial rail transport vehicle 30 to move along the aerial track 10, and the bogie assembly 20 can drive the bottom-supported aerial rail transport vehicle 30 to complete the turning, which is convenient for the transportation of the material box 3.

[0049] In some embodiments, the bogie assembly 20 further includes: at least two elastic members (not shown), wherein at least one of the elastic members has one end connected to the bogie body 201 and the other end connected to the bolster 202 .

[0050] In this embodiment, the bolster 202 is connected to the bogie body 201 through an elastic member, which 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 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.

[0051] In some embodiments, the vehicle frame assembly 1 further includes: a plurality of electrical devices 16 , and the plurality of electrical devices 16 are disposed on both sides of the center beam 11 .

[0052] In this embodiment, the electrical device 16 is used to receive and send instructions and control the movement and steering of the bottom-supporting aerial rail transport vehicle 30 , which helps the bottom-supporting aerial rail transport vehicle 30 to transport the material box 3 .

[0053] 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.

[0054] In some embodiments, the bogie assembly 20 further includes a center pin 203 , the bogie body 201 is connected to the aerial track 10 , and the center pin 203 penetrates and is connected to the center beam 11 .

[0055] In some embodiments, the frame assembly 1 further includes two groups of shock absorber supports 15 , which are respectively located on both sides of the bolster 12 and are used to connect shock absorbers (not shown) to facilitate shock absorption of the bottom-supporting aerial rail transport vehicle 30 .

[0056] The present invention also provides a transportation system of a bottom-supported aerial rail transport vehicle, comprising: an aerial rail 10, a bogie assembly 20 and the above-mentioned bottom-supported 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 bottom-supported aerial rail transport vehicle 30.

[0057] In the embodiment of the present invention, the bottom-supporting 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 bottom-supporting aerial rail transport vehicle 30.

[0058] Combination Figure 6 As shown, the present invention also provides a method for transporting a bottom-supporting aerial rail transport vehicle, comprising steps S100 to S300:

[0059] S100, when unloading materials, the material box 3 is carried to the material unloading area (not shown) by the bottom-supporting aerial rail transport vehicle 30;

[0060] S200, opening the discharge port of the material box 3;

[0061] S300, after the loading of the materials is completed, the discharge port of the material box 3 is closed.

[0062] In the embodiment of the present invention, a discharge port is provided at the bottom of the material box 3 , so that the material can be discharged without unloading the material box 3 from the bottom-supporting aerial rail transport vehicle 30 .

[0063] 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.

[0064] 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. A bottom-supporting aerial rail transport vehicle, connected below the bogie assembly of the 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 bottom supporting components, the two bottom supporting components are relatively connected to the two bolsters and are located below the bolsters, and are used to abut against the bottom of the material box; Wherein, a discharge port is arranged at the bottom of the material box.

2. The bottom-supporting aerial rail transport vehicle according to claim 1, characterized in that: The bottom supporting component comprises: Two bottom supporting arms, the two bottom supporting arms are respectively connected to two ends of the bolster and are located below the bolster; A bottom supporting rod is connected between the two bottom supporting arms and is used for abutting against the bottom of the material box.

3. According to the bottom-supporting aerial rail transport vehicle of claim 2, a locking portion is provided at one end of the bottom-supporting arm away from the pillow beam, and the locking portion is used to abut against the bottom of the material box.

4. The bottom-supporting aerial rail transport vehicle according to claim 2, characterized in that: The bottom supporting assembly further comprises: a plurality of supporting arms, one end of each supporting arm is connected to the frame assembly, and the other end of each supporting arm is connected to the bottom supporting arm for supporting the bottom supporting arm.

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

6. The bottom-supporting 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 connecting hole for the bogie body to pass through.

7. The bottom-supporting aerial rail transport vehicle according to claim 6, 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.

8. The bottom-supporting aerial rail transport vehicle according to claim 6, characterized in that: The center beam is provided with a tie rod seat mechanism near the connecting hole, and the tie rod seat mechanism comprises a traction tie rod seat, and the traction tie rod is connected to the bogie assembly.

9. A transportation system for a bottom-supporting aerial rail transport vehicle, characterized in that: include: An aerial track, a bogie assembly and a bottom-supporting 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 bottom-supporting aerial track transport vehicle.

10. A method for transporting a bottom-supporting aerial rail transport vehicle, characterized in that: include: When unloading materials, the material boxes are carried to the material unloading area by a bottom-supporting aerial rail transport vehicle; Opening the discharge port of the material box; After the loading of the material is completed, the discharge port of the material box is closed.

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