A new energy vehicle battery swap station container positioning platform

Abstract

The utility model discloses a new energy automobile battery swap station container positioning platform, including battery swap station container and positioning platform, the positioning platform bottom is set up in the battery swap station container inside through the antiskid pad, both sides of positioning platform upper end all are installed with horizontal platform. The utility model sets up laser sensor, when the tire enters the detection area, laser sensor scans tire side and generates distance data, and control unit receives laser sensor signal, and according to both sides data difference value calculates lateral deviation, and controls electric push rod fine adjustment guide roller group horizontal movement, and further real -time detection tire position and automatic rectification, improve the positioning effect and enhance compatibility and reliability, set up locking roller at trapezoidal positioning groove one side, when tire is in position, through locking roller fixed tire, can adjust according to tire size, and through motor drive screw has faster fixing speed.

Description

Technical Field

[0001] This utility model relates to the field of battery swapping technology for new energy vehicles, specifically a container positioning platform for battery swapping stations for new energy vehicles. Background Technology

[0002] The container positioning platform of the new energy vehicle battery swapping station consists of two parts: a sunken positioning platform and a lifting device. It is the core equipment used to achieve precise vehicle parking and battery replacement. Therefore, accurate parking position is required to reduce operational errors. Traditional battery swapping stations rely on manual or simple guide rail positioning, which is inefficient and has large errors.

[0003] The prior art, disclosed in patent document CN217778583U, presents the following technical solution: a positioning platform for a car swapping station, comprising a platform body, the platform body including an arc-shaped portion and a rectangular portion, the top of the arc-shaped portion having a first anti-slip groove, the top of the rectangular portion having a through groove, the interior of the rectangular portion having a cavity, the interior of the cavity having a drive component, and one side of the drive component being fixedly connected to a positioning component. This invention uses the arc-shaped groove to effectively block and limit the front wheels of the vehicle.

[0004] The above-mentioned technical solution uses a drive block to position the rear wheel or rim gap. However, due to differences in tire size, such as wide tires or narrow tires or deviations in bolt holes, it has poor adaptability and is prone to situations such as insecure clamping, damage to the rim, and failure to fix. Utility Model Content

[0005] The purpose of this utility model is to provide a container positioning platform for new energy vehicle battery swapping stations to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a container positioning platform for a new energy vehicle battery swapping station, comprising a battery swapping station container and a positioning platform, wherein the bottom of the positioning platform is set inside the battery swapping station container by an anti-slip pad, and both sides of the upper end of the positioning platform are equipped with transverse platforms.

[0007] The positioning platform includes a base, inside which is installed a lifting platform. A platform body is fixedly connected to the top side of the lifting platform. Slanted panels are fixedly connected to both ends of the base, the lifting platform, and the platform body. A guide rail is provided in the middle of one end of the platform body, and a sliding block is slidably connected to the inner wall of the guide rail.

[0008] In the above technical solution, the laser sensor scans the side of the tire and generates distance data. The control unit receives the laser sensor signal, calculates the lateral deviation based on the difference between the data on both sides, and controls the electric push rod to fine-tune the lateral movement of the guide roller group. This allows for real-time detection of the tire position and automatic correction, improving the positioning effect and enhancing compatibility and reliability.

[0009] One side of the transverse platform is fixed, and the bottom of the other side of the transverse platform is fixedly connected to the sliding block. The front groove of each transverse platform is provided with a guide roller group, and the rear end of each transverse platform is provided with a trapezoidal positioning groove. The front groove of each trapezoidal positioning groove is provided with a screw through a bearing, and the rear groove of each trapezoidal positioning groove is fixedly connected with a guide rod. The outer wall of the screw and the guide rod is provided with a threaded sleeve. The front and rear threaded sleeves are fixedly connected with a mounting bracket. The mounting bracket is provided with a locking roller, and the outer side of the locking roller is provided with an anti-slip rubber sleeve.

[0010] In the above technical solution, once the tire is in place, it is fixed by a locking roller, which can be adjusted according to the tire size, and the screw driven by the motor has a relatively fast fixing speed.

[0011] As a further preferred embodiment of this technical solution, an electric push rod is installed at one end of the platform body, and the output end of the electric push rod is connected to a sliding block.

[0012] As a further preferred embodiment of this technical solution, the distance between the two guide roller groups is adjustable via an electric push rod.

[0013] As a further preferred embodiment of this technical solution, a rubber shock-absorbing layer is provided between the base and the lifting platform.

[0014] As a further preferred embodiment of this technical solution, laser sensors are symmetrically installed on both sides inside the container of the battery swapping station, and the height of the laser sensors is flush with the center line of the tire.

[0015] As a further preferred embodiment of this technical solution, the axis of the laser sensor forms an angle of 15°-30° with the center line of the positioning platform.

[0016] In the above technical solution, interference from mirror reflection caused by vertical illumination is avoided.

[0017] As a further preferred embodiment of this technical solution, the laser sensor is connected to an external control unit to control the lateral adjustment.

[0018] This utility model provides a container positioning platform for a new energy vehicle battery swapping station, which has the following advantages: (1) The present invention is equipped with a laser sensor. When the tire enters the detection area, the laser sensor scans the side of the tire and generates distance data. The control unit receives the laser sensor signal, calculates the lateral deviation based on the difference between the data on both sides, and controls the electric push rod to finely adjust the guide roller group to move laterally, thereby detecting the tire position in real time and automatically correcting the deviation, improving the positioning effect and enhancing compatibility and reliability.

[0019] (2) By setting a locking roller on one side of the trapezoidal positioning groove, the tire is fixed by the locking roller after the tire is in place. It can be adjusted according to the tire size. Compared with the prior art, which fixes the wheel hub by the top block, it has higher fixing reliability, is not limited by the wheel hub hole position, and has a faster fixing speed by driving the screw with a motor. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a partial cross-sectional view of the positioning platform of this utility model; Figure 3 This is a schematic diagram of the structure of the horizontal platform of this utility model; Figure 4 This is a schematic diagram of the lifting mechanism of this utility model; In the diagram: 1. Battery swapping station container; 2. Positioning platform; 21. Base; 22. Lifting platform; 23. Platform body; 231. Guide rail; 232. Sliding block; 233. Electric push rod; 24. Sloping panel; 3. Horizontal platform; 31. Guide roller group; 32. Trapezoidal positioning groove; 33. Screw; 34. Guide rod; 35. Threaded sleeve; 36. Mounting bracket; 37. Locking roller; 4. Lifting mechanism; 5. Laser sensor. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0022] This utility model provides a technical solution: such as Figure 1 As shown in this embodiment, a new energy vehicle battery swapping station container positioning platform includes a battery swapping station container 1 and a positioning platform 2. The bottom of the positioning platform 2 is set inside the battery swapping station container 1 by an anti-slip pad, and horizontal platforms 3 are installed on both sides of the upper end of the positioning platform 2.

[0023] like Figure 2 and Figure 4As shown, the positioning platform 2 includes a base 21, inside which a 4 is installed. A lifting platform 22 is located on the top side of the 4. A rubber shock-absorbing layer is provided between the base 21 and the lifting platform 22. A platform body 23 is fixedly connected to the top side of the lifting platform 22. Sloping panels 24 are fixedly connected to the front and rear ends of the base 21, the lifting platform 22, and the platform body 23. A guide rail 231 is provided in the middle of one end of the platform body 23. A sliding block 232 is slidably connected to the inner wall of the guide rail 231. An electric push rod 233 is installed at one end of the platform body 23. The output end of the electric push rod 233 is connected to the sliding block 232. The interior of the battery swapping station container 1 is symmetrical on both sides. A laser sensor 5 is installed, with its height aligned with the tire's centerline. The axis of the laser sensor 5 forms a 15°-30° angle with the centerline of the positioning platform 2. The laser sensor 5 is connected to an external control unit to control lateral adjustment. When the tire enters the detection area, the laser sensor 5 scans the tire's sidewall and generates distance data. The control unit receives the laser sensor signal, calculates the lateral deviation based on the difference between the data on both sides, and controls the electric push rod 233 to fine-tune the guide roller group 31 to move laterally. This allows for real-time detection of the tire's position and automatic correction, improving positioning effectiveness and enhancing compatibility and reliability.

[0024] like Figure 2 and Figure 3 As shown, one side of the transverse platform 3 is fixed, while the bottom of the other side of the transverse platform 3 is fixedly connected to the sliding block 232. Guide roller groups 31 are provided in the grooves at the front of each transverse platform 3. The outer side of the guide roller groups 31 is covered with a rubber layer to increase friction. The distance between the two guide roller groups 31 is adjustable via an electric push rod 233. Trapezoidal positioning grooves 32 are provided at the rear of each transverse platform 3. Screws 33 are installed in the front grooves of each trapezoidal positioning groove 32 via bearings. A drive motor is installed at one end of each screw 33. Guide rods 34 are fixedly connected in the rear grooves of each trapezoidal positioning groove 32. The screws 33 and... The outer wall of the guide rod 34 is equipped with threaded sleeves 35, and the front and rear threaded sleeves 35 are fixedly connected with mounting brackets 36. The mounting brackets 36 are equipped with locking rollers 37, and the outer side of the locking rollers 37 is equipped with anti-slip rubber sleeves. By setting the locking rollers 37 on one side of the trapezoidal positioning groove 32, the tire is fixed by the locking rollers 37 after the tire is in place. It can be adjusted according to the tire size. Compared with the prior art, which fixes the wheel hub by the top block, it has higher fixing reliability, is not limited by the wheel hub hole position, and has a faster fixing speed by driving the screw 33 by the motor.

[0025] This utility model provides a container positioning platform for a new energy vehicle battery swapping station. The specific working principle is as follows: When a new energy vehicle needs to swap batteries, it is driven onto the positioning platform 2 inside the battery swapping station container 1; the laser sensor 5 scans the side of the tire in advance and generates distance data; the control unit receives the laser sensor signal and calculates the lateral deviation based on the difference between the data on both sides; if the laser sensor 5 detects a deviation greater than 5mm, the control unit drives the electric push rod 233 to fine-tune the guide roller group 31 to move laterally until the tire centerline is aligned with the battery swapping mechanism. The tire is now in the trapezoidal positioning groove 32. The control unit drives the motor, which in turn drives the screw 33 to rotate. This causes the mounting bracket 36 to move the locking roller 37 toward the tire until the tire is fixed. The lifting mechanism 4 lifts the vehicle chassis, and the battery swapping robot removes the depleted battery and replaces it with a fully charged battery.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A container positioning platform for a new energy vehicle battery swapping station, comprising a battery swapping station container (1) and a positioning platform (2), characterized in that: The bottom of the positioning platform (2) is set inside the container (1) of the power swapping station by an anti-slip pad, and the upper sides of the positioning platform (2) are equipped with horizontal platforms (3). The positioning platform (2) includes a base (21), inside which is installed a (4), and on the top side of the (4) is a lifting platform (22), and on the top side of the lifting platform (22) is a platform body (23) fixedly connected. The base (21), the lifting platform (22) and the platform body (23) are all fixedly connected to inclined panels (24) at both ends. A guide rail (231) is provided in the middle of one end of the platform body (23), and a sliding block (232) is slidably connected to the inner wall of the guide rail (231). One side of the transverse platform (3) is fixed, and the bottom of the other side of the transverse platform (3) is fixedly connected to the sliding block (232). The front groove of the transverse platform (3) is provided with a guide roller group (31). The rear end of the transverse platform (3) is provided with a trapezoidal positioning groove (32). The front groove of the trapezoidal positioning groove (32) is provided with a screw (33) through a bearing. The rear groove of the trapezoidal positioning groove (32) is fixedly connected with a guide rod (34). The outer walls of the screw (33) and the guide rod (34) are both equipped with threaded sleeves (35). The front and rear threaded sleeves (35) are fixedly connected with a mounting bracket (36). The mounting bracket (36) is provided with a locking roller (37). The outer side of the locking roller (37) is provided with an anti-slip rubber sleeve.

2. The container positioning platform for a new energy vehicle battery swapping station according to claim 1, characterized in that: An electric push rod (233) is installed at one end of the platform body (23), and the output end of the electric push rod (233) is connected to the sliding block (232).

3. The container positioning platform for a new energy vehicle battery swapping station according to claim 1, characterized in that: The distance between the two guide roller groups (31) is adjustable by an electric push rod (233).

4. The container positioning platform for a new energy vehicle battery swapping station according to claim 1, characterized in that: A rubber shock-absorbing layer is provided between the base (21) and the lifting platform (22).

5. The container positioning platform for a new energy vehicle battery swapping station according to claim 1, characterized in that: Laser sensors (5) are symmetrically installed on both sides inside the container (1) of the battery swapping station. The height of the laser sensors (5) is flush with the center line of the tire.

6. The container positioning platform for a new energy vehicle battery swapping station according to claim 1, characterized in that: The axis of the laser sensor (5) forms an angle of 15°-30° with the center line of the positioning platform (2).

7. The container positioning platform for a new energy vehicle battery swapping station according to claim 1, characterized in that: The laser sensor (5) is connected to an external control unit to control the lateral adjustment.

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