An all-terrain vehicle

Abstract

This utility model discloses an all-terrain vehicle, including a cargo-carrying mechanism and a vehicle body. The cargo-carrying mechanism includes a first servo motor, a tray, an extension plate, a second servo motor, a first support rod, a third servo motor, and a servo motor frame. The first servo motor is connected to the tray, one end of the extension plate is connected to the first servo motor, and the other end of the extension plate is connected to the second servo motor. The second servo motor is mounted on the servo motor frame, and the servo motor frame is connected to the first support rod via the third servo motor. The first support rod is connected to the vehicle body. This utility model features an independent motor for each wheel assembly, allowing the remaining wheel assemblies to continue operating even if one motor fails. The second support rod and support wheels facilitate the all-terrain vehicle's overcoming of obstacles. The cargo-carrying mechanism allows the vehicle to adjust its holding angle according to the load, thereby ensuring stability during transport.

Description

Technical Field

[0001] This utility model belongs to the field of vehicle design technology, and in particular relates to an all-terrain vehicle. Background Technology

[0002] All-terrain vehicles (ATVs) are designed for complex road conditions and environments, capable of traversing terrains such as beaches, riverbeds, forest trails, streams, and deserts. These vehicles reduce limitations imposed by road conditions during operation. When transporting goods using an ATV, a dedicated cargo platform is required to ensure stability during transport. The ability of the vehicle to overcome obstacles encountered during operation further enhances its mobility. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides an all-terrain vehicle.

[0004] This utility model is achieved through the following technical solution.

[0005] This utility model provides an all-terrain vehicle, including a cargo-carrying mechanism and a vehicle body. The cargo-carrying mechanism includes a first servo motor, a tray, an extension plate, a second servo motor, a first support rod, a third servo motor, and a servo motor frame. The first servo motor is connected to the tray, one end of the extension plate is connected to the first servo motor, and the other end of the extension plate is connected to the second servo motor. The second servo motor is mounted on the servo motor frame, and the servo motor frame is connected to the first support rod through the third servo motor. The first support rod is connected to the vehicle body.

[0006] Preferably, the vehicle body includes a subframe, a connecting servo motor, a connecting servo motor frame, and a beam frame. The subframe is connected to the wheel assembly. One end of the connecting servo motor is connected to the subframe, and the other end of the connecting servo motor is connected to the connecting servo motor frame. One end of the beam frame is connected to the connecting servo motor frame, and the other end of the beam frame is connected to the rear frame. The rear frame is connected to the wheel assembly.

[0007] Preferably, one end of the beam is connected to the connecting servo frame, and the other end of the beam is connected to the bearing platform. The bearing platform is equipped with a supporting servo, which is connected to the wheel assembly.

[0008] Preferably, the support servo is connected to the wheel assembly via a pivot bracket, and the pivot bracket is rotatably connected to the support servo.

[0009] Preferably, the wheel assembly connection includes a wheel and a motor, the wheel is connected to the motor via a coupling, and the motor is connected to the subframe.

[0010] Preferably, a vertical hanger is provided on the subframe, and the bottom of the vertical hanger is connected to the sensor frame.

[0011] Preferably, a connecting plate is provided on the servo frame, and the second servo is connected to the servo frame by a clamp plate.

[0012] Preferably, a second support rod is provided on the support servo, and one end of the second support rod is rotatably connected to a support wheel.

[0013] The beneficial effects of this utility model are as follows:

[0014] This invention features an independent motor for each wheel assembly, allowing the remaining wheel assemblies to continue operating even if one motor fails. The second support rod and support wheel facilitate the all-terrain vehicle's traversal of obstacles. The cargo-carrying mechanism allows the vehicle to adjust its holding angle according to the cargo being transported, thus ensuring stability during transport. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the loading mechanism of this utility model;

[0017] Figure 3 This is a structural schematic diagram of the vehicle body of this utility model;

[0018] In the diagram: 101-First servo motor, 102-Plate, 103-Extension plate, 104-Second servo motor, 105-Connecting plate, 106-First support rod, 107-Third servo motor, 108-Servo motor frame, 201-Wheel, 202-Motor, 203-Subframe, 204-Connecting servo motor, 205-Connecting servo motor frame, 206-Bearing platform, 207-Supporting servo motor, 208-Second support rod, 209-Supporting wheel, 210-Rotating point bracket, 211-Beam frame, 212-Sensor frame, 213-Vertical hanger. Detailed Implementation

[0019] The technical solution of this utility model is further described below, but the scope of protection is not limited to what is described.

[0020] Example:

[0021] like Figures 1 to 3As shown, an all-terrain vehicle includes a cargo-carrying mechanism and a vehicle body. The cargo-carrying mechanism includes a first servo motor 101, a tray 102, an extension plate 103, a second servo motor 104, a first support rod 106, a third servo motor 107, and a servo motor frame 108. The first servo motor 101 is connected to the tray 102. One end of the extension plate 103 is connected to the first servo motor 101, and the other end of the extension plate 103 is connected to the second servo motor 104. The second servo motor 104 is mounted on the servo motor frame 108. The servo motor frame 108 is connected to the first support rod 106 through the third servo motor 107. The first support rod 106 is connected to the vehicle body.

[0022] A connecting plate 105 is provided on the servo frame 108, and the second servo 104 is connected to the servo frame 108 by a clamp.

[0023] The first servo motor 101 is fixed to the tray 102, the extension plate 103 is fixed to the second servo motor 104, the second servo motor 104 is fixed to the connecting plate 105, and the first support rod 106 is fixed to the third servo motor 107 by bolts.

[0024] The first servo motor 101 serves as the power source for the basic pitch degree of freedom on the carrying mechanism, enabling the pallet 102 to achieve 180° pitch control on the Z-axis. The pallet 102 serves as the load-bearing area for carrying items. The extension plate 103 improves the stability of the pallet 102 during movement by extending the lever arm. The second servo motor 104 serves as the power source for the rotation degree of freedom on the carrying mechanism, enabling the front-end components (first servo motor 101 and pallet 102) to move 180° on the X and Y axes. The first support rod 106 is curved, which ensures that the wheel 201 on the side near the second support rod 208 is raised to the required height, facilitating obstacle crossing. This wheel 201 is the rear wheel.

[0025] The vehicle body includes a subframe 203, a connecting servo motor 204, a connecting servo motor frame 205, and a beam frame 211. The subframe 203 is connected to the wheel assembly. One end of the connecting servo motor 204 is connected to the subframe 203, and the other end of the connecting servo motor 204 is connected to the connecting servo motor frame 205. The beam frame 211 is connected to the connecting servo motor frame 205.

[0026] One end of the beam frame 211 is connected to the connecting servo frame 205, and the other end of the beam frame 211 is connected to the bearing platform 206. The bearing platform 206 is provided with a supporting servo 207, which is connected to the wheel assembly.

[0027] The support servo 207 is connected to the wheel assembly via a pivot bracket 210, which is rotatably connected to the support servo 207. The pivot bracket 210 can rotate clockwise on the support servo 207, allowing the rear wheel to swing downwards to the bottom of the pothole when one appears below it.

[0028] The wheel assembly connection includes a wheel 201 and a motor 202. The wheel 201 is connected to the motor 202 via a coupling, and the motor 202 is connected to the subframe 203.

[0029] A vertical hanger 213 is provided on the subframe 203, and the bottom of the vertical hanger 213 is connected to the sensor frame 212.

[0030] A connecting plate 105 is provided on the servo frame 108, and the second servo 104 is connected to the servo frame 108 by a clamp.

[0031] The support servo 207 is provided with a second support rod 208, and one end of the second support rod 208 is rotatably connected to the support wheel 209.

[0032] The motor 202 is fixed to the subframe 203 by bolts. The subframe 203 is welded to the connecting servo motor 204. The connecting servo motor 204 is welded to the connecting servo motor frame 205. The connecting servo motor frame 205 is welded to the supporting platform 206. The supporting platform 206 is welded to the supporting servo motor 207. The beam frame 211 is welded to the connecting servo motor frame 205. The sensor frame 212 is fastened to the vertical hanger 213 by bolts.

[0033] The motor 202 connects to the wheels 201 via a coupling, providing power for the entire machine's movement. The front full-frame subframe 203 connects the four sets of wheel assemblies to form a whole. When the all-terrain vehicle encounters an obstacle, the connecting servo motor 204 can lift the front full-frame subframe 203, facilitating the vehicle's overturning of the obstacle. The support platform 206 can support the robotic arm and other components. The support wheel 209 is connected to the support servo motor 207 via the support frame 208. When overturning an obstacle, the support servo motor 207 causes the support frame 208 to rotate downwards, allowing the support wheel 209 to contact the ground for support and raising the vehicle's height, facilitating the rear wheels' overturning of obstacles. It also acts as an auxiliary wheel, providing sufficient traction for the remaining wheels 201 to continue supporting the vehicle's forward movement. When going downhill, the pivot bracket 210 ensures that the rear wheels swing up and down with the slope, maximizing wheel stability. The sensor frame 212 is fixed to the front of the vehicle via a vertical hanger 213. Sensors can be installed on the sensor frame 212 to identify the movement trajectory.

Claims

1. An all-terrain vehicle characterized by: The system includes a cargo carrier and a vehicle body. The cargo carrier includes a first servo motor (101), a tray (102), an extension plate (103), a second servo motor (104), a first support rod (106), a third servo motor (107), and a servo motor frame (108). The first servo motor (101) is connected to the tray (102). One end of the extension plate (103) is connected to the first servo motor (101), and the other end of the extension plate (103) is connected to the second servo motor (104). The second servo motor (104) is mounted on the servo motor frame (108). The servo motor frame (108) is connected to the first support rod (106) through the third servo motor (107). The first support rod (106) is connected to the vehicle body.

2. An all terrain vehicle as claimed in claim 1 wherein: The vehicle body includes a subframe (203), a connecting servo motor (204), a connecting servo motor frame (205), and a beam frame (211). The subframe (203) is connected to the wheel assembly. One end of the connecting servo motor (204) is connected to the subframe (203), and the other end of the connecting servo motor (204) is connected to the connecting servo motor frame (205). The beam frame (211) is connected to the connecting servo motor frame (205).

3. An all terrain vehicle as claimed in claim 2 wherein: One end of the beam frame (211) is connected to the connecting servo frame (205), and the other end of the beam frame (211) is connected to the bearing platform (206). A supporting servo (207) is provided on the bearing platform (206), and the supporting servo (207) is connected to the wheel assembly.

4. An all terrain vehicle as claimed in claim 3 wherein: The support servo (207) is connected to the wheel assembly via a pivot bracket (210), and the pivot bracket (210) is rotatably connected to the support servo (207).

5. An all terrain vehicle as claimed in claim 2, 3 or 4 wherein: The wheel assembly connection includes a wheel (201) and a motor (202), the wheel (201) being connected to the motor (202) via a coupling, and the motor (202) being connected to the subframe (203).

6. An all terrain vehicle as claimed in claim 2 wherein: A vertical hanger (213) is provided on the subframe (203), and the bottom of the vertical hanger (213) is connected to the sensor frame (212).

7. An all terrain vehicle as claimed in claim 1 wherein: A connecting plate (105) is provided on the servo frame (108), and the second servo (104) is connected to the servo frame (108) by a clamp.

8. An all terrain vehicle as claimed in claim 3 wherein: The support servo (207) is provided with a second support rod (208), and one end of the second support rod (208) is rotatably connected to the support wheel (209).

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