Tray fixing device for two-wheeled electric vehicle

Abstract

The tray fixing device for the two-wheeled electric vehicle comprises a tray used for transferring a vehicle, a positioning groove used for linearly positioning the vehicle is formed in the middle of the tray in the length direction, and clamping holes used for clamping a transferring mechanical arm to grab and transfer are formed in the four corners of the tray in a penetrating mode respectively. A mounting groove is formed in one end of the middle of the tray, a fixing mechanism used for fixing a vehicle is fixedly mounted on the mounting groove, and a plug board used for charging the vehicle is further mounted on the tray. By the adoption of the technical scheme, the two-wheeled electric vehicle transfer trolley has the advantages of being simple in structure, diversified in function, convenient to operate and the like, can achieve rapid and stable transfer and storage of two-wheeled electric vehicles, and has the charging function.

Description

Technical Field

[0001] The utility model relates to the technical field of parking of two-wheeled electric vehicles, and more particularly to a tray fixing device for two-wheeled electric vehicles. Background Art

[0002] Two-wheeled electric vehicles are extremely popular in my country as a convenient, fast, and affordable non-motorized means of transportation. With the steady development of the two-wheeled electric vehicle industry in my country, the number of two-wheeled electric vehicles in use has increased dramatically, and correspondingly, more and more problems have arisen. First, there is the disorderly parking of two-wheeled electric vehicles. Parking is either random or irregular, making it difficult to retrieve the vehicle and reducing the number of vehicles available. Second, charging is difficult. To charge an electric vehicle, many people park it in the hallway, posing a significant safety hazard.

[0003] Currently, existing two-wheeled electric vehicle charging garages on the market all park two-wheeled electric vehicles on the ground and charge them with charging piles. However, this occupies a large area, is still prone to haphazard and irregular parking, and lacks intelligent access. Centralized parking, charging, and standardized management of two-wheeled electric vehicles are urgent issues that need to be addressed in residential communities and urban roads.

[0004] When it comes to centralized management of two-wheeled electric vehicles, efficient and safe transport and storage has become a pressing issue. Traditional transport and storage methods often suffer from inaccurate positioning, loose fixings, and charging issues. Therefore, developing a novel pallet fixing device for two-wheeled electric vehicles is of great practical significance. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a pallet fixing device for a two-wheeled electric vehicle, which can quickly and stably transport and store the two-wheeled electric vehicle and has a charging function.

[0006] The above technical purpose of the present utility model is achieved through the following technical solutions: a pallet fixing device for a two-wheeled electric vehicle, comprising a pallet for transporting vehicles, a positioning groove for linear positioning of the vehicle is provided in the middle of the pallet along the length direction, and the four corners of the pallet are respectively penetrated by a clamping hole for a transfer robot to be inserted for grabbing and transporting, an installation groove is provided at one end of the middle of the pallet, a fixing mechanism for fixing the vehicle is fixedly installed on the installation groove, and a plug board for charging the vehicle is also installed on the pallet.

[0007] Furthermore, the fixing mechanism includes a bracket and two clamping claws rotatably mounted at both ends of the bracket.

[0008] Furthermore, the clamping jaw is an arc-shaped concave block structure, a rotating column is fixedly installed on the outer side of the clamping jaw, and the clamping jaw is rotatably mounted on the bracket through the rotating column.

[0009] Furthermore, the snap-fitting hole includes an arc-shaped insertion portion and a snap-fitting portion, and the insertion portion and the snap-fitting portion are connected to each other by opening a rectangular groove, wherein the arc radius of the insertion portion is larger than the snap-fitting portion, and the bottom of the pallet is also provided with an anti-slip hole at the position of the snap-fitting portion for cooperating with the transfer robot.

[0010] Furthermore, reinforcing ribs for strengthening the load are provided at equal intervals along the length direction at the bottom of the tray.

[0011] Furthermore, a collector plate for supplying power to the plug board is installed at the bottom of the tray.

[0012] Furthermore, the positioning groove is V-shaped, so that the wheel is automatically centered in the positioning groove.

[0013] Furthermore, the tray is a sheet metal structure with uniform wall thickness.

[0014] Furthermore, a return spring is installed on the clamping jaw.

[0015] Furthermore, a buffer rubber pad is installed on the inner side of the clamping jaw.

[0016] In summary, the present invention has the following beneficial effects:

[0017] The utility model discloses a pallet fixing device for a two-wheeled electric vehicle. By setting a snap-in hole, an external transfer robot can quickly and accurately grasp the pallet to transfer and store the two-wheeled electric vehicle, which not only improves the transfer efficiency but also reduces the difficulty and intensity of manual operation. The setting of the fixing mechanism ensures the stable placement of the two-wheeled electric vehicle on the pallet. The arc-shaped concave block structure of the clamping jaws and the setting of the buffer rubber pad further improve the stability and safety of the fixation, avoid the shaking and sliding of the two-wheeled electric vehicle during the transfer process, and have good safety. The flexible opening and closing of the clamping jaws and the design of the reset spring enable the fixing mechanism to adapt to two-wheeled electric vehicles of different sizes and types. At the same time, the reinforcing ribs at the bottom of the pallet and the sheet metal structural parts with uniform wall thickness ensure that the pallet has a high load-bearing capacity and durability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the installation of a tray fixing device for a two-wheeled electric vehicle according to the present invention;

[0019] Figure 2 This is a schematic structural diagram of a tray fixing device for a two-wheeled electric vehicle according to the present invention;

[0020] Figure 3 This is a schematic diagram of the tray fixing device for a two-wheeled electric vehicle according to the present invention from another perspective;

[0021] Figure 4 yes Figure 3 A partial enlarged view of point A in the middle.

[0022] In the figure: 1. Tray; 2. Positioning groove; 3. Snap-on hole; 31. Insertion portion; 32. Snap-on portion; 33. Rectangular groove; 34. Anti-slip hole; 4. Mounting groove; 5. Fixing mechanism; 51. Bracket; 52. Clamping claw; 53. Rotating column; 6. Insert plate; 7. Reinforcement rib; 8. Collector plate. DETAILED DESCRIPTION

[0023] The present invention will be described in detail below with reference to the accompanying drawings and embodiments.

[0024] like Figure 1-4 As shown, the utility model provides a pallet 1 fixing device for a two-wheeled electric vehicle, including a pallet 1 for transporting vehicles, which is a rectangular block-shaped shell part, mainly used to support and connect other components. Specifically, the pallet 1 is a sheet metal structure, which is made of sheet metal material with uniform wall thickness through bending processing, and has good load-bearing capacity and stability.

[0025] A positioning groove 2 for linear positioning of the vehicle is provided in the middle of the pallet 1 along the length direction. Specifically, the positioning groove 2 is V-shaped, and has good centering and directionality. No matter how the width of the wheel changes, its axis will always be located in the central symmetry plane of the V-shaped positioning groove 2; it can achieve automatic centering, that is, the wheel automatically centers on the positioning groove 2, to prevent the two-wheeled electric vehicle from colliding with other parts during the transfer of the pallet 1 due to irregular parking position on the pallet 1, causing damage; in addition, the V-shaped positioning groove 2 can provide stable support for the vehicle.

[0026] The four corners of the pallet 1 are respectively penetrated by engaging holes 3 for the transfer robot to engage in grabbing and transferring. The engaging holes 3 include an arc-shaped insertion portion 31 and an engaging portion 32. The insertion portion 31 and the engaging portion 32 are interconnected by providing a rectangular groove 33. The arc radius of the insertion portion 31 is greater than the engaging portion 32. The arc radius of the insertion portion 31 of the engaging hole 3 is also greater than the width of the transfer robot. This allows the transfer robot to more easily find and engage in the engaging holes 3 when approaching the pallet 1, reducing the search time and error of the transfer robot and improving the transfer efficiency. The insertion portion 31 and the engaging portion 32 are interconnected by providing a rectangular groove 33, so that after the robot finds the entrance in the insertion portion 31, it can smoothly transition to the engaging portion 32, avoiding jamming or misalignment during the transition process.

[0027] The bottom of the pallet 1 is provided with an anti-slip hole 34 at the location of the clamping portion 32, which cooperates with the transfer robot. This can enhance stability during grasping and prevent the pallet 1 from falling due to shaking during transportation, ensuring the safety of transportation. After the two-wheeled electric vehicle is fixed to the pallet 1, the transfer robot passes through the insertion portion 31 of the clamping hole 3, moves to the clamping portion 32, stops, and cooperates with the anti-slip hole 34.

[0028] A rectangular mounting groove 4 of a certain depth is formed at one end of the middle portion of the tray 1 . A fixing mechanism 5 for fixing the vehicle is fixedly mounted on the mounting groove 4 . The fixing mechanism 5 includes a bracket 51 and two clamping claws 52 rotatably mounted at both ends of the bracket 51 .

[0029] The clamping jaw 52 has an arc-shaped, concave block structure that fits snugly around the wheel, ensuring a secure, stable position. A pivoting post 53 is fixed to the outside of the clamping jaw 52, ​​which pivots the clamping jaw 52 to the bracket 51. A rubber cushion, made of a soft, wear-resistant material, is also mounted on the inside of the clamping jaw 52. This cushion prevents scratches or damage to the wheel during clamping and provides additional friction, enhancing the stability of the clamping jaw.

[0030] A return spring is also installed on the clamping jaw 52. When the vehicle is detached from the fixing mechanism 5, the clamping jaw 52 automatically resets without manual intervention, which greatly saves time and labor costs, ensures that the next vehicle can enter and be fixed smoothly, and improves overall work efficiency.

[0031] In addition, the pallet 1 is also equipped with a plug-in board 6 for charging vehicles. This allows vehicles to be charged simultaneously while parked in the high-bay warehouse, making it quick and convenient. A collector plate 8 is installed at the bottom of the pallet 1 to power the plug-in board 6. The collector plate 8 is connected to the plug-in board 6 via wires. When the collector plate 8 contacts the collector brushes to draw power, the plug-in board 6 can then receive electricity from the collector plate 8 to charge the vehicle. The collector plate 8 at the bottom of the pallet 1 provides a stable power supply to the plug-in board 6, ensuring a smooth charging process.

[0032] The bottom of the pallet 1 is equipped with reinforcing ribs 7 at regular intervals along its length, increasing its load-bearing capacity and stability. Made of high-strength material, these ribs effectively enhance the pallet's load-bearing capacity and resistance to deformation, enabling it to withstand heavier vehicles and more complex load conditions, ensuring its proper operation in a variety of environments.

[0033] In actual application, the pallet 1 fixing device of this embodiment first places the front wheel of the two-wheeled electric vehicle in the positioning groove 2 and moves it so that the wheel is automatically centered and the front and rear wheels are in the same straight line; then, the clamping claw 52 of the fixing mechanism 5 is operated to clamp the front wheel of the two-wheeled electric vehicle, thereby fixing the vehicle. During the fixing process, the buffering rubber pad plays a buffering role, ensuring that the clamping force of the clamping claw 52 is moderate and does not cause damage to the electric vehicle; when the electric vehicle needs to be transported, the transport robot easily clamps the pallet 1 through the clamping hole 3 and transports it along the preset path; during the transport process, the anti-slip hole 34 and the collector plate 8 respectively play the role of anti-slip and power supply, ensuring the safety and convenience of the transport process.

[0034] To sum up, the pallet 1 fixing device for a two-wheeled electric vehicle provided in this embodiment has the characteristics of simple structure and easy operation. It is convenient for the transportation and storage of two-wheeled electric vehicles, and can fix the electric vehicles and charge them, thereby improving the work efficiency and safety during the transportation and storage of two-wheeled electric vehicles.

[0035] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A pallet fixing device for a two-wheeled electric vehicle, characterized in that: It includes a pallet for transporting vehicles, a positioning groove for linear positioning of the vehicle is provided in the middle of the pallet along the length direction, and the four corners of the pallet are penetrated by clamping holes for the transport robot to engage in grabbing and transporting. An installation groove is provided at one end of the middle of the pallet, and a fixing mechanism for fixing the vehicle is fixedly installed on the installation groove. The pallet is also equipped with a plug-in board for charging the vehicle.

2. A tray fixing device for a two-wheeled electric vehicle according to claim 1, characterized in that: The fixing mechanism comprises a bracket and two clamping claws rotatably mounted at both ends of the bracket.

3. A tray fixing device for a two-wheeled electric vehicle according to claim 2, characterized in that: The clamping jaw is an arc-shaped concave block structure, a rotating column is fixedly installed on the outer side of the clamping jaw, and the clamping jaw is rotatably installed on the bracket through the rotating column.

4. A tray fixing device for a two-wheeled electric vehicle according to claim 1, characterized in that: The snap-fitting hole includes an arc-shaped insertion portion and a snap-fitting portion, wherein the insertion portion and the snap-fitting portion are connected to each other by providing a rectangular groove, wherein the arc radius of the insertion portion is larger than the snap-fitting portion, and an anti-slip hole is provided at the bottom of the pallet at the position of the snap-fitting portion for cooperating with the transfer robot.

5. The tray fixing device for a two-wheeled electric vehicle according to claim 1, characterized in that: The bottom of the tray is provided with reinforcing ribs at equal intervals along the length direction for reinforcing the stress.

6. A tray fixing device for a two-wheeled electric vehicle according to claim 1, characterized in that: A collector plate for supplying power to the plug board is installed at the bottom of the tray.

7. A tray fixing device for a two-wheeled electric vehicle according to claim 1, characterized in that: The positioning groove is V-shaped so that the wheel can automatically center on the positioning groove.

8. The tray fixing device for a two-wheeled electric vehicle according to claim 1, characterized in that: The tray is a sheet metal structural member with uniform wall thickness.

9. The tray fixing device for a two-wheeled electric vehicle according to claim 2, characterized in that: A return spring is also installed on the clamping jaw.

10. A tray fixing device for a two-wheeled electric vehicle according to claim 2, characterized in that: A buffer rubber pad is also installed on the inner side of the clamping jaw.

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