Remote-control multifunctional combined crawler capable of being disassembled quickly

Abstract

The utility model relates to the technical field of tracked vehicles, and discloses a remote-control quick-release multifunctional combined tracked vehicle which comprises an electric chassis welding part and driving wheels, and motor reducer assemblies are symmetrically arranged at the top of the electric chassis welding part. Through the design of the first platform quick-release fixing holes, the second platform quick-release fixing holes and the like, different functional assemblies can be quickly fixed to the first carriage baffle support and the second carriage baffle support or disassembled from the first carriage baffle support and the second carriage baffle support, and a fire water monitor is installed on the assembly platform through the water monitor quick-release fixing holes. The assembly platform is fixed to a carriage baffle supporting structure through a first platform quick-release fixing hole, rapid deployment and evacuation are achieved, a safety fixing belt is installed on the disaster relief wounded conveying platform and used for fixing the wounded, and the disaster relief wounded conveying platform is fixed to the carriage baffle supporting structure through a second platform quick-release fixing hole, so that the wounded can be conveniently and quickly transferred under the emergency situation; and the effect of adapting to different requirements by quickly replacing the functional assembly is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of crawler vehicles, in particular to a remote-controlled, quickly-detachable, multifunctional combined crawler vehicle. Background Art

[0002] A crawler vehicle, also known as a tracked vehicle, is a special vehicle that uses tracks as its running mechanism. This type of vehicle is typically used in situations requiring high mobility, high adhesion, and low ground pressure, such as in muddy, snowy, desert, mountainous, and other complex terrains.

[0003] Traditional tracked vehicle designs, despite their excellent off-road capabilities and stability, are often inflexible and inefficient when faced with diverse application scenarios and rapidly changing mission requirements. Traditional tracked vehicles typically have a single function and are unable to quickly adapt to different mission requirements, such as firefighting, casualty transfer, and material transportation. This limits their application in multiple fields, including emergency rescue and disaster response. The structural design and component fixing methods of traditional tracked vehicles also lack flexibility, requiring a significant amount of time and manpower to disassemble and reinstall when vehicle functions need to be replaced or adjusted, significantly reducing the vehicle's response speed and operational efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a remote-controlled quick-detachable multifunctional combined crawler vehicle, so as to achieve the purpose of the crawler vehicle being suitable for different scenes.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a remote-controlled quick-detachable multifunctional combined tracked vehicle, comprising an electric chassis weldment, a motor reducer assembly symmetrically arranged on the top of the electric chassis weldment, a drive wheel arranged at the output end of the motor reducer assembly through a drive shaft, the outer wall of the drive wheel is connected to the track in a transmission manner, a floating wheel assembly is arranged at the bottom of the electric chassis weldment, a controller is arranged on the top of the electric chassis weldment, and the controller is arranged inside the second guard shield.

[0006] Preferably, the floating wheel assembly is in contact with the track, a battery is provided on the top of the electric chassis weldment, the battery is provided on one side of the motor reducer assembly, a battery pressure plate is provided on the top of the battery, the battery pressure plate is fixedly connected to the electric chassis weldment, and a track tensioning frame is provided on the top of the electric chassis weldment.

[0007] Preferably, a tensioning wheel assembly is movably provided on one side of the track tensioning frame, and the tensioning wheel assembly is in contact with the inner wall of the track. A shield one is provided on the top of the electric chassis weldment, and the shield set is provided on the outside of the motor reducer assembly. A shield two is provided on the top of the electric chassis weldment, and the shield two is provided on the other side of the shield one.

[0008] Preferably, a second column is provided on the top of the electric chassis weldment, and a first column is provided on the top of the electric chassis weldment. The first column is provided on one side of the second column. The top of the first column is provided with a carriage baffle support one through a circular seat outer spherical ball bearing. The top of the first column is provided with a carriage baffle support two through another circular seat outer spherical ball bearing. The tops of the first and second carriage baffle supports are provided with a carriage assembly assembly. The carriage assembly is used to transport materials. The tops of the first and second carriage baffle supports can be respectively provided with a fire water cannon transport component, a wounded transport platform component and a temporary material platform.

[0009] Preferably, the fire water cannon transport assembly includes: an assembly platform, which is arranged on the top of the carriage baffle support 1 and the shield 2; and a fire water cannon, which is arranged on the top of the assembly platform.

[0010] Preferably, the surface of the assembly platform is symmetrically and equidistantly provided with platform quick-release fixing holes one, the surface of the assembly platform is symmetrically provided with water cannon quick-release fixing holes, the assembly platform is fixedly connected to the carriage baffle support one and the carriage baffle support two through the platform quick-release fixing holes one, and the top of the assembly platform is fixedly connected to the fire water cannon through the water cannon quick-release fixing holes.

[0011] Preferably, the wounded transport platform assembly includes: a disaster relief wounded transport platform, which is arranged on the top of the carriage baffle support 1 and the carriage baffle support 2.

[0012] Preferably, the surface of the disaster relief casualty transport platform is symmetrically and equidistantly provided with platform quick-release fixing holes two, the disaster relief casualty transport platform is fixedly connected to the carriage baffle support one and the carriage baffle support two through the platform quick-release fixing holes two, and a safety fixing belt is fixedly installed on the top of the disaster relief casualty transport platform.

[0013] The utility model provides a remote-controlled, quick-detachable, multifunctional combined crawler vehicle. It has the following beneficial effects:

[0014] (1) The utility model starts the motor reducer assembly, which drives the driving wheel to rotate through the driving shaft. The outer wall of the driving wheel is connected to the crawler transmission, and the crawler contacts the ground to realize the movement of the vehicle. The floating wheel assembly contacts the crawler to provide additional support and stability, while allowing the crawler to have a certain degree of flexibility during driving. The crawler tensioning frame adjusts the tensioning degree of the crawler by adjusting the tensioning wheel assembly, thereby ensuring the crawler transmission efficiency and the stability of the vehicle driving, thereby achieving the effect of performing in various complex environments.

[0015] (2) The utility model can quickly fix different functional components on the car baffle support 1 and the car baffle support 2, or remove them from them through the design of the platform quick-release fixing hole 1 and the platform quick-release fixing hole 2. The fire water monitor is installed on the assembly platform through the water monitor quick-release fixing hole, and the assembly platform is then fixed to the car baffle support structure through the platform quick-release fixing hole 1, so as to achieve rapid deployment and evacuation. A safety fixing belt is installed on the disaster relief casualty transportation platform for fixing the casualty, and is fixed to the car baffle support structure through the platform quick-release fixing hole 2, so as to facilitate the rapid transportation of the casualty in an emergency, so as to achieve the effect of adapting to different needs by quickly replacing functional components. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a front view of the overall structure of the utility model;

[0018] Figure 3 This is a top view of the overall structure of the utility model;

[0019] Figure 4 This is a top view of the carriage structure of the present utility model;

[0020] Figure 5 This is a flat side view of the carriage structure of the present invention;

[0021] Figure 6 This is a flat front view of the carriage structure of the present invention;

[0022] Figure 7 This is a top view of the carriage structure of the utility model

[0023] Figure 8 This is a front view of the vehicle compartment structure of the present invention;

[0024] Figure 9 This is a side view of the side panel of the carriage structure of the present invention;

[0025] Figure 10 This is a top view of the side panels of the carriage structure of the present invention;

[0026] Figure 11 This is a side view of the overall unfolded carriage structure of the present invention;

[0027] Figure 12 This is a front view of the entire unfolded carriage structure of the present invention;

[0028] Figure 13 This is a top view of the entire carriage structure of the present invention;

[0029] Figure 14This is a side view of the fire monitor transport assembly structure of the utility model;

[0030] Figure 15 This is a top view of the fire monitor transport assembly structure of the utility model;

[0031] Figure 16 This is a front view of the fire monitor transport assembly structure of the utility model;

[0032] Figure 17 This is a top view of the partial structure of the fire monitor transport assembly of the utility model;

[0033] Figure 18 This is a top view of the structure of the wounded transport assembly of the utility model;

[0034] Figure 19 This is a front view of the structure of the wounded transport assembly of the utility model;

[0035] Figure 20 This is a side view of the structure of the wounded transport component of the present invention.

[0036] In the figure: 1 electric chassis welding parts, 2 drive wheel, 3 tensioner assembly, 4 track tensioning frame, 5 battery, 6 battery pressure plate, 7 track, 8 floating wheel assembly, 9 motor reducer assembly, 10 drive shaft, 11 circular seat outer spherical ball bearing, 12 column one, 13 column two, 14 car body assembly assembly, 15 column three, 16 guard one, 17 car body baffle support one, 18 guard two, 19 controller, 20 car body baffle support two, 21 fire water monitor transport component, 2111 assembly platform, 2112 platform quick release fixing hole one, 2113 water monitor quick release fixing hole, 2114 fire water monitor, 22 casualty transport component, 2211 disaster relief casualty transport platform, 2212 platform quick release fixing hole two, 2213 safety fixing belt. 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 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.

[0038] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0039] Example 1:

[0040] The preferred embodiment of the remote control quick-detachable multifunctional combined crawler vehicle provided by the present invention is as follows: Figure 1-20 As shown: a remote-controlled quick-detachable multifunctional combined tracked vehicle, comprising an electric chassis welding part 1, a motor reducer assembly 9 is symmetrically arranged on the top of the electric chassis welding part 1, a drive wheel 2 is arranged on the output end of the motor reducer assembly 9 through a drive shaft 10, and a track 7 is connected to the outer wall of the drive wheel 2 in a transmission manner, and a floating wheel assembly 8 is arranged at the bottom of the electric chassis welding part 1, and the floating wheel assembly 8 is in contact with the track 7, a battery 5 is arranged on the top of the electric chassis welding part 1, and the battery 5 is arranged on one side of the motor reducer assembly 9, and a battery pressure plate 6 is arranged on the top of the battery 5, and the battery pressure plate 6 is fixedly connected to the electric chassis welding part 1, a track tensioning frame 4 is arranged on the top of the electric chassis welding part 1, and a tensioning wheel assembly 3 is movably arranged on one side of the track tensioning frame 4, and the tensioning wheel assembly 3 is in contact with the inner wall of the track 7, a shield 16 is arranged on the top of the electric chassis welding part 1, and the shield 16 is sleeved on the outside of the motor reducer assembly 9, and the electric A shield 2 18 is provided on the top of the chassis weldment 1, and the shield 2 18 is provided on the other side of the shield 1 16. A controller 19 is provided on the top of the electric chassis weldment 1, and the controller 19 is provided inside the shield 2 18. A column 2 13 is provided on the top of the electric chassis weldment 1, and a column 12 is provided on the top of the electric chassis weldment 1, and the column 12 is provided on one side of the column 2 13. The top of the column 12 is provided with a carriage baffle support 17 through a circular seat outer spherical ball bearing 11, and the top of the column 12 is provided with a carriage baffle support 2 20 through another circular seat outer spherical ball bearing 11. The top of the carriage baffle support 17 and the carriage baffle support 2 20 is provided with a carriage assembly assembly 14. The carriage assembly 14 is used to transport materials. The tops of the carriage baffle support 17 and the carriage baffle support 2 20 can be respectively provided with a fire water cannon transport component 21, a wounded transport platform component 22 and a temporary material platform.

[0041] Furthermore, in the embodiment, the entire tracked vehicle is driven by a remote control device, and the electric chassis weldment 1 serves as the support and foundation of the entire vehicle. The motor reducer assembly 9 installed thereon drives the drive wheel 2 to rotate through the drive shaft 10. The outer wall of the drive wheel 2 is connected to the track 7 for transmission, and the track 7 is in contact with the ground to realize the movement of the vehicle. The floating wheel assembly 8 is in contact with the track 7 to provide additional support and stability, while allowing the track 7 to have a certain degree of flexibility during driving. The track tensioning frame 4 adjusts the tensioning degree of the track 7 by adjusting the tensioning wheel assembly 3 to ensure the track transmission efficiency and the stability of the vehicle driving. The battery 5 provides power for the entire vehicle, and the battery pressure plate 6 ensures that the battery is firmly installed on the electric chassis weldment 1. The controller 19 is arranged inside the shield 2 18 to receive remote control signals and control the operation of the motor reducer assembly 9 and other actuators.

[0042] Example 2:

[0043] On the basis of Example 1, the preferred embodiment of the remote control quick-detachable multifunctional combined crawler vehicle provided by the present invention is as follows: Figure 1-20 As shown: the fire water monitor transport assembly 21 includes: an assembly platform 2111, which is arranged on the top of the car baffle support 17 and the protective cover 2 18; a fire water monitor 2114, which is arranged on the top of the assembly platform 2111; the surface of the assembly platform 2111 is symmetrically and equidistantly provided with platform quick-release fixing holes 2112, and the surface of the assembly platform 2111 is symmetrically provided with water monitor quick-release fixing holes 2113. The assembly platform 2111 is fixedly connected to the car baffle support 17 and the car baffle support 20 through the platform quick-release fixing holes 2112, and the top of the assembly platform 2111 is fixedly connected to the fire water monitor 2114 through the water monitor quick-release fixing holes 2113.

[0044] Furthermore, in the embodiment, different functional components can be quickly fixed on the car baffle support 1 17 and the car baffle support 2 20, or removed therefrom through the design of the platform quick-release fixing hole 1 2112 and the platform quick-release fixing hole 2 2212. The fire water monitor 2114 is installed on the assembly platform 2111 through the water monitor quick-release fixing hole 2113, and the assembly platform 2111 is then fixed to the car baffle support structure through the platform quick-release fixing hole 1 2112, thereby realizing rapid deployment and evacuation.

[0045] Example 3:

[0046] On the basis of embodiments 1 and 2, a preferred embodiment of the remote-controlled quick-detachable multifunctional combined crawler vehicle provided by the present invention is as follows: Figure 1-20 As shown: the wounded transport platform assembly 22 includes: a disaster relief wounded transport platform 2211, which is arranged on the top of the carriage baffle support 1 17 and the carriage baffle support 2 20; the surface of the disaster relief wounded transport platform 2211 is symmetrically and equidistantly provided with platform quick-release fixing holes 2212, and the disaster relief wounded transport platform 2211 is fixedly connected to the carriage baffle support 1 17 and the carriage baffle support 2 20 through the platform quick-release fixing holes 2212, and a safety fixing belt 2213 is fixedly installed on the top of the disaster relief wounded transport platform 2211.

[0047] Furthermore, in the embodiment, a disaster relief casualty transport platform 2211 is provided, and a safety fixing belt 2213 is installed on the disaster relief casualty transport platform 2211 for fixing the casualty, and is fixed to the carriage baffle support structure through the platform quick-release fixing hole 2212, so as to facilitate the rapid transportation of the casualty in an emergency.

[0048] When in use, the entire tracked vehicle is driven by a remote control device. The electric chassis weldment 1 serves as the support and foundation of the entire vehicle. The motor reducer assembly 9 installed thereon drives the drive wheel 2 to rotate through the drive shaft 10. The outer wall of the drive wheel 2 is connected to the track 7 for transmission. The track 7 contacts the ground to realize the movement of the vehicle. The floating wheel assembly 8 contacts the track 7 to provide additional support and stability, while allowing the track 7 to have a certain degree of flexibility during driving. The track tensioning frame 4 adjusts the tension of the track 7 by adjusting the tensioning wheel assembly 3 to ensure the efficiency of the track transmission and the stability of the vehicle driving. The battery 5 provides power for the entire vehicle, and the battery pressure plate 6 ensures that the battery is firmly installed on the electric chassis weldment 1. The controller 19 is arranged inside the shield 18 to receive remote control signals and control the operation of the motor reducer assembly 9 and other actuators to realize remote control of the vehicle. The design of the entire vehicle adopts a modular concept. The carriage assembly 14 and The fire water cannon transport component 21, the wounded transport platform component 22, etc. thereon can be replaced by quick disassembly and installation to adapt to different usage scenarios and needs. Through the design of the platform quick-release fixing hole 1 2112 and the platform quick-release fixing hole 2 2212, different functional components can be quickly fixed on the carriage baffle support 1 17 and the carriage baffle support 2 20, or removed from them. The fire water cannon 2114 is installed on the assembly platform 2111 through the water cannon quick-release fixing hole 2113, and the assembly platform 2111 is then fixed to the carriage baffle support structure through the platform quick-release fixing hole 1 2112 to achieve rapid deployment and evacuation. A safety fixing belt 2213 is installed on the disaster relief wounded transport platform 2211 for fixing the wounded, and is fixed to the carriage baffle support structure through the platform quick-release fixing hole 2 2212, so as to facilitate the rapid transfer of the wounded in an emergency. The carriage assembly 14 is used to transport supplies.

[0049] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A remote-controlled, quick-detachable, multifunctional combined crawler vehicle comprising an electric chassis weldment (1), characterized in that: A motor reducer assembly (9) is symmetrically arranged on the top of the electric chassis welded part (1); a driving wheel (2) is arranged on the output end of the motor reducer assembly (9) via a driving shaft (10); the outer wall of the driving wheel (2) is connected to a crawler track (7); a floating wheel assembly (8) is arranged on the bottom of the electric chassis welded part (1); a controller (19) is arranged on the top of the electric chassis welded part (1); and the controller (19) is arranged inside the second shield (18).

2. The remote-controlled quick-detachable multifunctional combined crawler vehicle according to claim 1, characterized in that: The floating wheel assembly (8) is in contact with the crawler track (7), a battery (5) is provided on the top of the electric chassis weldment (1), the battery (5) is provided on one side of the motor reducer assembly (9), a battery pressure plate (6) is provided on the top of the battery (5), the battery pressure plate (6) is fixedly connected to the electric chassis weldment (1), and a crawler track tensioning frame (4) is provided on the top of the electric chassis weldment (1).

3. The remote-controlled quick-detachable multifunctional combined crawler vehicle according to claim 2, characterized in that: A tensioning wheel assembly (3) is movably provided on one side of the track tensioning frame (4), and the tensioning wheel assembly (3) contacts the inner wall of the track (7). A shield 1 (16) is provided on the top of the electric chassis weldment (1), and the shield 1 (16) is sleeved on the outside of the motor reducer assembly (9). A shield 2 (18) is provided on the top of the electric chassis weldment (1), and the shield 2 (18) is provided on the other side of the shield 1 (16).

4. The remote-controlled quick-detachable multifunctional combined crawler vehicle according to claim 1, characterized in that: The top of the electric chassis welded part (1) is provided with a second column (13), the top of the electric chassis welded part (1) is provided with a first column (12), the first column (12) is provided on one side of the second column (13), the top of the first column (12) is provided with a carriage baffle support (17) through a circular seat outer spherical ball bearing (11), the top of the first column (12) is provided with a carriage baffle support (20) through another circular seat outer spherical ball bearing (11), the top of the first column (12) is provided with a carriage baffle support (20) through another circular seat outer spherical ball bearing (11), the top of the carriage baffle support (17) and the carriage baffle support (20) is provided with a carriage assembly (14), the carriage assembly (14) is used for transporting materials, and the tops of the carriage baffle support (17) and the carriage baffle support (20) can be provided with a fire water cannon transport component (21), a wounded transport platform component (22) and a temporary material platform respectively.

5. The remote-controlled quick-detachable multifunctional combined crawler vehicle according to claim 4, characterized in that: The fire-fighting water monitor transport assembly (21) comprises: An assembly platform (2111) is provided on top of the carriage baffle support 1 (17) and the shield 2 (18); A fire-fighting water monitor (2114) is arranged on the top of the assembly platform (2111).

6. The remote-controlled quick-detachable multifunctional combined crawler vehicle according to claim 5, characterized in that: The surface of the assembly platform (2111) is symmetrically and equidistantly provided with platform quick-release fixing holes (2112), and the surface of the assembly platform (2111) is symmetrically provided with water monitor quick-release fixing holes (2113). The assembly platform (2111) is fixedly connected to the carriage baffle support (17) and the carriage baffle support (20) through the platform quick-release fixing hole (2112), and the top of the assembly platform (2111) is fixedly connected to the fire water monitor (2114) through the water monitor quick-release fixing hole (2113).

7. The remote-controlled quick-detachable multifunctional combined crawler vehicle according to claim 4, characterized in that: The wounded transport platform assembly (22) comprises: The disaster relief and wounded transport platform (2211) is arranged on the top of the carriage baffle support 1 (17) and the carriage baffle support 2 (20).

8. The remote-controlled quick-detachable multifunctional combined crawler vehicle according to claim 7, characterized in that: The surface of the disaster relief casualty transport platform (2211) is symmetrically and equidistantly provided with platform quick-release fixing holes (2212). The disaster relief casualty transport platform (2211) is fixedly connected to the carriage baffle support (17) and the carriage baffle support (20) through the platform quick-release fixing holes (2212). A safety fixing belt (2213) is fixedly installed on the top of the disaster relief casualty transport platform (2211).

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