Heavy-load double-rail transport vehicle for mountain ramp

Abstract

The utility model discloses a mountain ramp heavy load double-track transport vehicle, which relates to the technical field of double-track transport vehicles, and comprises a suspended track, two bearing wheels are arranged at the top of the suspended track and are arranged in parallel, a driving wheel and an auxiliary wheel are in toothed connection with the bottom of the suspended track, the end part of the auxiliary wheel is rotatably connected with a bottom plate, and the bottom plate is in toothed connection with the bottom of the suspended track. A driven roller is fixedly connected to the center position of the driving wheel, the driven roller penetrates through the side wall of the bottom plate, a crawler belt limiting sleeve is fixedly connected to the middle of the driven roller, a transmission crawler belt is slidably connected to the outer portions of the two crawler belt limiting sleeves, and a power roller is arranged at the other end of the transmission crawler belt. And by arranging the two transmission tracks and the two track limiting sleeves to transmit power, the situation that when the single transmission track is adopted, the assemblies are prone to slipping, and the transmission efficiency is affected is avoided, the transmission efficiency is improved, and the transportation capacity of the transport vehicle is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of double-track transport vehicles, in particular to a heavy-load double-track transport vehicle for mountain slopes. Background Art

[0002] The double-track transport vehicle is mainly composed of three parts: the engine head, the cargo box, and parallel double-row tracks. The tracks carrying the double-track transport vehicle can be directly connected to the construction tower, thereby realizing point-to-point transportation of materials. It has many advantages such as low center of gravity, good safety performance, and low operating cost. It is often used for cargo transportation operations between mountain slopes.

[0003] Some existing heavy-load double-track transport vehicles for mountain slopes have a problem of low kinetic energy utilization in their power transmission mechanisms. During the operation of the motor or gasoline engine, a considerable amount of kinetic energy is consumed in the sliding friction between components. In the long run, this not only leads to increased costs, but also causes serious wear and tear on the transport vehicle itself, which is not conducive to the convenient operation of mountain cargo transportation. Utility Model Content

[0004] The purpose of the utility model is to provide a heavy-load double-track transport vehicle for mountain slopes to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: it includes a suspended track, a load-bearing wheel is provided on the top of the suspended track, and the two load-bearing wheels are arranged in parallel, the bottom of the suspended track is toothed with a driving wheel and an auxiliary wheel, the end of the auxiliary wheel is rotatably connected to the base plate, the center position of the driving wheel is fixed with a driven roller, the driven roller passes through the side wall of the base plate, and is fixed with a track limiting sleeve in the middle, the two track limiting sleeves are externally slidably connected to the transmission track, and the other end of the transmission track is provided with a power roller, a track limiting sleeve is provided between the power roller and the transmission track, the end of the power roller is rotatably connected to the gasoline engine, the side wall of the gasoline engine is fixed with an isolation box, the side wall of the isolation box is fixed with a top cover, and the side wall of the top cover is connected to a cargo vehicle.

[0006] In a further embodiment, a fixing plate is fixed to the side wall of the base plate, the top of the fixing plate is rotatably connected to a three-ring connecting block, and the top of the three-ring connecting block is threadedly connected to a fixing nut, the end of the three-ring connecting block is rotatably connected to a connector, and two of the connectors are arranged in parallel, and the ends of the two connectors away from the fixing plate are rotatably connected to the three-ring connecting block, and the three-ring connecting block is rotatably connected to a fixed platform, and the fixed platform is fixed to the side wall of the cargo carrier.

[0007] In a further embodiment, a side plate is provided at the end of the power roller, and the side wall of the power roller passes through the side plate, a fixed block is provided between the side plate and the power roller, and the fixed block is fixed to the side wall of the side plate, a fixed block is provided between the bottom plate and the driven roller, and a fixed block is provided between the bottom plate and the auxiliary wheel.

[0008] In a further embodiment, a connecting plate is fixedly connected to the bottom of the base plate, and the two connecting plates are arranged in parallel, and a protective shell is fixedly connected to the top of the connecting plate.

[0009] In a further embodiment, a cleaning plate is rotatably connected to the side wall of the protective shell, a fixing bolt is fixed to the top of the cleaning plate, and a fixing bolt is fixed to the top of the protective shell.

[0010] In a further embodiment, a steel cable fixing ring is fixedly connected to the side wall of the cargo carrier, and a steel cable fixing ring is fixedly connected to the side wall of the bottom plate.

[0011] In a further embodiment, a support rod is fixedly connected to the top of the top cover, and an indicator light is fixedly connected to the top of the support rod.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model provides power to the transport vehicle by setting a gasoline engine, and transmits power by setting two transmission crawlers and two crawler limit sleeves. This is beneficial to the situation where slippage is easy to occur between components when a single transmission crawler is used, which affects the transmission efficiency, thereby improving the transmission efficiency and enhancing the transport capacity of the transport vehicle.

[0014] 2. The utility model realizes the synchronous movement of the transport vehicle and the loading vehicle by setting a connector between the transport vehicle and the loading vehicle. The curved structure of the connector is conducive to maintaining the center of gravity of the loading vehicle, reducing the friction between the loading vehicle and the suspended track, and enhancing transportation stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a structural diagram of the isolation box in the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the transmission crawler in the utility model;

[0018] Figure 4 It is a structural diagram of the connector in the utility model.

[0019] In the figure, 1 is the suspended track; 2 is the top cover; 3 is the bottom plate; 4 is the isolation box; 5 is the gasoline engine; 6 is the side plate; 7 is the power roller; 8 is the track limit sleeve; 9 is the transmission track; 10 is the driven roller; 11 is the driving wheel; 12 is the auxiliary wheel; 13 is the fixing block; 14 is the connecting plate; 15 is the protective shell; 16 is the cleaning plate; 17 is the fixing bolt; 18 is the load-bearing wheel; 19 is the cargo carrier; 20 is the connector; 21 is the steel cable fixing ring; 22 is the support rod; 23 is the indicator light; 24 is the fixing plate; 25 is the three-ring connecting block; 26 is the fixing platform; 27 is the fixing nut. DETAILED DESCRIPTION

[0020] 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 only 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.

[0021] Example 1

[0022] like Figures 1 to 4 A heavy-load double-track transport vehicle for mountain slopes comprises a suspended track 1, a load-bearing wheel 18 is provided on the top of the suspended track 1, and the two load-bearing wheels 18 are arranged in parallel, a driving wheel 11 and an auxiliary wheel 12 are toothed at the bottom of the suspended track 1, and the end of the auxiliary wheel 12 is rotatably connected to the bottom plate 3, a driven roller 10 is fixed to the center of the driving wheel 11, the driven roller 10 passes through the side wall of the bottom plate 3, and a crawler limit sleeve 8 is fixed in the middle, the two crawler limit sleeves 8 are slidably connected to the outside of the transmission crawler 9, and the other end of the transmission crawler 9 is provided with a power roller 7, the dynamic A track limiting sleeve 8 is provided between the power roller 7 and the transmission track 9. The end of the power roller 7 is rotatably connected to the gasoline engine 5. An isolation box 4 is fixedly connected to the side wall of the gasoline engine 5. A top cover 2 is fixedly connected to the side wall of the isolation box 4. A cargo vehicle 19 is connected to the side wall of the top cover 2. This step provides power to the transport vehicle by setting up a gasoline engine 5, and transmits power by setting two transmission tracks 9 and two track limiting sleeves 8. This is beneficial to the situation where slippage is likely to occur between components when a single transmission track 9 is used, affecting the transmission efficiency, thereby improving the transmission efficiency and enhancing the transport capacity of the transport vehicle.

[0023] In work, four bearing wheels 18 provide vertical upward support force for the structure, so that the transport vehicle is always kept on the top of two suspended tracks 1, workers can put goods on the carrier 19 connected to the side wall of the top cover 2, then drive the gasoline engine 5 in the isolation box 4 to output, make the power roller 7 rotate, with the rotation of the power roller 7, the power of the gasoline engine 5 drives the driven roller 10 through the track limiting sleeve 8 and the transmission track 9, and the driven roller 10 in turn drives the driving wheel 11 at both ends of the driven roller 10 to rotate, during the transportation of the transport vehicle, the two auxiliary wheels 12 maintain the stability of the center of gravity of the transport vehicle, keep the balance state of the transport vehicle, when the transport vehicle has a problem, workers can open the top cover 2 to check the inside of the transport vehicle, wherein the plurality of track limiting sleeves 8 play a role in limiting and separating the transmission track 9.

[0024] Further, the side wall of the bottom plate 3 is fixedly connected with a fixed plate 24, the top of the fixed plate 24 is rotatably connected with a three-ring connecting block 25, and the top of the three-ring connecting block 25 is threadedly connected with a fixed nut 27, the end of the three-ring connecting block 25 is rotatably connected with a connector 20, and the two connectors 20 are arranged in parallel, the end of the two connectors 20 away from the fixed plate 24 is rotatably connected with a three-ring connecting block 25, and the three-ring connecting block 25 is rotatably connected with a fixed table 26, the fixed table 26 is fixedly connected to the side wall of the carrier 19, as shown in Figures 1 to 4 When the transport vehicle works, the power of the transport vehicle is transmitted to the carrier 19 through the connector 20 and its associated components, during the transportation, the three-ring connecting block 25 at the top of the fixed plate 24 digests the bending in the route through its rotatable connection with the fixed plate 24 and its rotatable connection with the two connectors 20, the three-ring connecting block 25 in the fixed table 26 digests the bending in the route through its rotatable connection with the cleaning plate 16 and its rotatable connection with the two connectors 20, the connector 20 can also provide a pushing force for the carrier 19 while providing a pulling force for the carrier 19, so as to realize the synchronous action of the transport vehicle and the carrier 19, workers can remove the connection relationship between components through the fixed nut 27, this step realizes the synchronous action of the transport vehicle and the carrier 19 by arranging the connector 20 between the transport vehicle and the carrier 19, and the bending structure of the connector 20 is beneficial to maintaining the center of gravity of the carrier 19, reducing the friction between the carrier 19 and the suspended track 1, and enhancing the transportation stability.

[0025] Further, as Figure 3As shown, whenever the transport vehicle works, the power of the transport vehicle is transmitted to the carrier 19 through the connector 20 and its associated components. During the transportation, the three-ring connecting block 25 on the top of the fixed plate 24 digests the bending in the route through its rotational connection with the fixed plate 24 and its rotational connection with the two connectors 20. The three-ring connecting block 25 inside the fixed table 26 digests the bending in the route through its rotational connection with the cleaning plate 16 and its rotational connection with the two connectors 20. The connector 20 can provide a pushing force for the carrier 19 while providing a pulling force for the carrier 19, thereby realizing the synchronous action of the transport vehicle and the carrier 19. The staff can remove the connection between the components through the fixed nut 27.

[0026] The power roller 7 is provided with a side plate 6 at the end, and the side wall of the power roller 7 penetrates the side plate 6. The fixed block 13 is arranged between the side plate 6 and the power roller 7, and the fixed block 13 is fixedly connected to the side wall of the side plate 6. The fixed block 13 is arranged between the bottom plate 3 and the driven roller 10, and the fixed block 13 is arranged between the bottom plate 3 and the auxiliary wheel 12. Please refer to Figure 2 With Figure 3 As shown, by arranging the fixed block 13 at multiple positions, the structural friction is reduced, the positions of the power roller 7, the driven roller 10, and the auxiliary wheel 12 are limited, the component wear is reduced, and the service life of the transport vehicle is prolonged.

[0027] In work, the multiple fixed blocks 13 not only play a fixed role, but also reduce friction. Whenever the transport vehicle starts, the power roller 7 will be limited and supported by the fixed block 13, and the auxiliary wheel 12 and the driven roller 10 will be limited and supported by the fixed block 13.

[0028] The bottom plate 3 is fixedly connected with the connecting plate 14, and the two connecting plates 14 are arranged in parallel. The top of the connecting plate 14 is fixedly connected with the protective shell 15. Please refer to Figures 1 to 3 As shown, the protective shell 15 is arranged to protect the driving wheel 11 and the auxiliary wheel 12, so as to avoid the influence of splashing objects on the normal operation of the transport vehicle, reduce the safety hidden danger, and improve the safety degree.

[0029] In work, the protective shell 15 can protect the driving wheel 11 and the auxiliary wheel 12. Whenever stones and other splashing objects attack the driving wheel 11 and the auxiliary wheel 12, the protective shell 15 can resist the splashing objects by itself. The connection between the connecting plate 14 and the bottom plate 3 and the protective shell 15 can be achieved by welding or bolt connection.

[0030] The side wall of the protective shell 15 is rotatably connected with the cleaning plate 16. The top of the cleaning plate 16 is fixedly connected with the fixed bolt 17. The top of the protective shell 15 is fixedly connected with the fixed bolt 17. Please refer to Figures 1 to 3As shown, the cleaning plate 16 is arranged to facilitate the worker to clean the protective shell 15, avoid the long-term accumulation of pollutants inside the protective shell 15, and facilitate the long-term operation of the transport vehicle.

[0031] In operation, the two fixing bolts 17 are connected by a rope to fix the cleaning plate 16, and after long-term operation of the transport vehicle, the worker can open the fixing bolt 17, turn down the cleaning plate 16, and clean the inside of the protective shell 15.

[0032] The side wall of the carrier 19 is fixedly connected with a steel cable fixing ring 21, and the side wall of the bottom plate 3 is fixedly connected with a steel cable fixing ring 21, as shown in the figure. Figure 3 As shown, the steel cable fixing ring 21 is arranged to avoid the situation that the carrier 19 slides down when the connector 20 breaks, and provides additional protection for the stability of the carrier 19.

[0033] In operation, the worker can connect a chain between the carrier 19 and the transport vehicle through the steel cable fixing ring 21, and provide additional pulling force for the carrier 19 in an emergency.

[0034] The top of the top cover 2 is fixedly connected with a support rod 22, and the top of the support rod 22 is fixedly connected with an indicator light 23, as shown in the figure. Figures 1 to 3 As shown, the support rod 22 and the indicator light 23 are arranged to display the position information of the transport vehicle at night, expand the functionality of the transport vehicle, and improve the practicability of the transport vehicle.

[0035] In operation, the worker can turn on the indicator light 23 at night to provide a certain amount of illumination.

[0036] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A heavy-load double-track transport vehicle for mountain slopes, comprising a suspended track (1), characterized in that: The top of the suspended track (1) is provided with a bearing wheel (18), and the two bearing wheels (18) are arranged in parallel. The bottom of the suspended track (1) is toothed with a driving wheel (11) and an auxiliary wheel (12). The end of the auxiliary wheel (12) is rotatably connected to the bottom plate (3). The center position of the driving wheel (11) is fixed with a driven roller (10). The driven roller (10) passes through the side wall of the bottom plate (3) and is fixed with a crawler limit sleeve (8) in the middle. The two crawler limit sleeves (8) are fixed to the bottom plate (3). The outer portion of the positioning sleeve (8) is slidably connected to a transmission crawler (9), and the other end of the transmission crawler (9) is provided with a power roller (7), a crawler limiting sleeve (8) is provided between the power roller (7) and the transmission crawler (9), and the end of the power roller (7) is rotatably connected to a gasoline engine (5), an isolation box (4) is fixedly connected to the side wall of the gasoline engine (5), a top cover (2) is fixedly connected to the side wall of the isolation box (4), and a loading vehicle (19) is connected to the side wall of the top cover (2).

2. A heavy-load double-track transport vehicle for mountain slopes according to claim 1, characterized in that: A fixing plate (24) is fixedly connected to the side wall of the bottom plate (3); a three-ring connecting block (25) is rotatably connected to the top of the fixing plate (24); and a fixing nut (27) is threadedly connected to the top of the three-ring connecting block (25); an end of the three-ring connecting block (25) is rotatably connected to a connector (20), and two of the connectors (20) are arranged in parallel; ends of the two connectors (20) away from the fixing plate (24) are rotatably connected to the three-ring connecting block (25), and the three-ring connecting block (25) is rotatably connected to a fixing platform (26), and the fixing platform (26) is fixed to the side wall of the cargo carrier (19).

3. A heavy-load double-track transport vehicle for mountain slopes according to claim 2, characterized in that: The end of the power roller (7) is provided with a side plate (6), and the power roller (7) passes through the side wall of the side plate (6), a fixed block (13) is provided between the side plate (6) and the power roller (7), and the fixed block (13) is fixed to the side wall of the side plate (6), a fixed block (13) is provided between the bottom plate (3) and the driven roller (10), and a fixed block (13) is provided between the bottom plate (3) and the auxiliary wheel (12).

4. A heavy-load double-track transport vehicle for mountain slopes according to claim 3, characterized in that: A connecting plate (14) is fixedly connected to the bottom of the base plate (3), and the two connecting plates (14) are arranged in parallel. A protective shell (15) is fixedly connected to the top of the connecting plate (14).

5. The heavy-load double-track transport vehicle for mountain slopes according to claim 4, characterized in that: A cleaning plate (16) is rotatably connected to the side wall of the protective shell (15), a fixing bolt (17) is fixed to the top of the cleaning plate (16), and a fixing bolt (17) is fixed to the top of the protective shell (15).

6. The heavy-load double-track transport vehicle for mountain slopes according to claim 5, characterized in that: A steel cable fixing ring (21) is fixedly connected to the side wall of the cargo carrier (19), and a steel cable fixing ring (21) is fixedly connected to the side wall of the bottom plate (3).

7. The heavy-load double-track transport vehicle for mountain slopes according to claim 2, characterized in that: A support rod (22) is fixedly connected to the top of the top cover (2), and an indicator light (23) is fixedly connected to the top of the support rod (22).

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