Parking AGV (Automatic Guided Vehicle) tire correcting device
By designing a tire straightening device for parking AGVs, a motor-driven gear rack is used to automatically straighten the vehicle tires, solving the problem of scraping caused by vehicle tilting and improving parking safety.
Patent Information
- Application Number
- CN202423280664.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2034-12-30
AI Technical Summary
In existing technology, when the driver drives the vehicle onto the AGV, the front and rear tires are prone to misalignment, which can cause the rearview mirror to scrape when the vehicle enters the parking space, posing a risk of property damage.
Design a tire alignment device for parking AGV, including a fixed bracket and an alignment mechanism. The device uses a motor to drive a gear to drive a rack, thereby automatically aligning the vehicle tires with the centering bracket and the alignment plate to ensure that the vehicle is center aligned.
The vehicle's position is automatically adjusted by the guiding device, reducing the risk of scratches when the vehicle enters the parking space and improving the safety of the parking process.
Smart Images
Figure CN223767253U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of intelligent parking equipment, specifically a tire guiding device for parking AGVs. Background Technology
[0002] The technology of intelligent automatic parking equipment is gradually developing. The most common method is to use AGVs to transport cars. The current operating mode is generally that the driver first drives the vehicle onto the AGV, and then the driver gets off the vehicle and the AGV transports the vehicle to the designated parking spot. However, the following technical problems exist in actual use: due to differences in the driving skills of drivers, after the driver drives the car onto the comb rack, the front and rear tires are often misaligned, which may cause the rearview mirror to be scratched when the vehicle enters the parking space, resulting in the risk of property damage. Utility Model Content
[0003] The purpose of this utility model is to solve the technical problems mentioned in the background art and to provide a tire straightening device for parking AGVs.
[0004] This utility model provides the following technical solution: a parking AGV tire guiding device, including a fixed bracket, with comb tooth brackets on both sides of the fixed bracket for supporting the car tires. The fixed bracket contains a guiding mechanism, which includes a centering bracket and a guiding plate. The centering bracket is fixedly connected to the fixed bracket. A motor is mounted on the centering bracket, and a gear is mounted on the output end of the motor. One of the guiding plates is mounted on each side of the fixed bracket. A rack is mounted on each opposite side of the two guiding plates. The two racks are arranged parallel to the direction of the comb teeth. One end of the rack is fixedly connected to the corresponding guiding plate, and the other end of the rack is a movable end. Both racks mesh with the gears simultaneously.
[0005] Preferably, the front and rear ends of the fixed bracket are each equipped with a set of guiding mechanisms, and the two sets of guiding mechanisms share two guiding plates.
[0006] Preferably, the centering bracket is equipped with a double bearing seat on each side of the gear at the center, and both racks pass through the double bearing seats and are slidably connected to the double bearing seats.
[0007] Preferably, the two racks are cylindrical racks, and each end of the centering bracket is equipped with a single bearing seat, which is slidably connected to the corresponding cylindrical rack.
[0008] Preferably, the movable end of one of the racks is equipped with a mechanical stop.
[0009] Preferably, each tooth of the comb bracket is equipped with a ball bearing, which is used to reduce the friction between the tire and the comb tooth.
[0010] Compared with the prior art, the beneficial effects of this utility model are: the vehicle is automatically guided and centered by the guiding device, ensuring that the vehicle is in the center position of the comb frame, thereby reducing the risk of scratches. Attached Figure Description
[0011] Figure 1 This is the front view of the present utility model;
[0012] Figure 2 This is a diagram illustrating a vehicle that is off-center.
[0013] Figure 3 This is a schematic diagram of the corrected state of this utility model;
[0014] Figure 4 yes Figure 3 Enlarged view of point V;
[0015] In the diagram: 1. Comb tooth bracket; 2. Centering bracket; 4. Double bearing seat; 5. Single bearing seat; 6. Cylindrical rack; 7. Gear; 8. Motor; 9. Guide plate; 10. Mechanical stop; 11. Automobile tire. Detailed Implementation
[0016] Please see Figure 1-4 This embodiment is a parking AGV tire guiding device, including a fixed bracket, with comb tooth brackets 1 on both sides of the fixed bracket. The comb tooth brackets 1 are used to support the car tires 11. The fixed bracket is equipped with a guiding mechanism, which includes a centering bracket 2 and a guiding plate 9. The centering bracket 2 is fixedly connected to the fixed bracket. A motor 8 is mounted on the centering bracket 2. A gear 7 is mounted on the output end of the motor 8. A guiding plate 9 is mounted on each side of the fixed bracket. A rack is mounted on each of the two guiding plates 9 on opposite sides. The two racks are arranged parallel to the direction of the comb teeth. One end of the rack is fixedly connected to the corresponding guiding plate 9, and the other end of the rack is a movable end. Both racks mesh with the gear 7 at the same time.
[0017] Preferably, the front and rear ends of the fixed bracket are each equipped with a set of guiding mechanisms, and the two sets of guiding mechanisms share two guiding plates 9.
[0018] Preferably, the centering bracket 2 is equipped with a double bearing seat 4 on each side of the gear 7, and the two racks pass through the double bearing seat 4 and are slidably connected to the double bearing seat 4.
[0019] Preferably, the two racks are cylindrical racks 6, and each end of the centering bracket 2 is equipped with a single bearing seat 5, which is slidably connected to the corresponding cylindrical rack 6.
[0020] Preferably, the movable end of one of the racks is equipped with a mechanical stop 10 to prevent the cylindrical rack 6 from running over its travel and to prevent the guide plate 9 from damaging the tire.
[0021] Preferably, each tooth of the comb bracket 1 is equipped with a ball bearing. The ball bearing is used to reduce the friction between the tire and the comb tooth, making the alignment smoother and faster.
[0022] The working principle of this utility model is as follows: If the vehicle is off-center after parking, such as Figure 2 As shown, the alignment process begins. The motor 8 of the front and rear alignment mechanisms drives the gear 7 to rotate. The gear 7 drives the two cylindrical racks 6 to slide to the left and right, causing the guide plates 9 on both sides to push the tires outwards simultaneously. When there is a misalignment between the front and rear tires, the guide plates 9 push the tires outwards so that the inner edges of the front and rear tires are pressed tightly against the outer edges of the guide plates 9, ultimately keeping the vehicle always in the center position of the comb frame. Figure 3 As shown, the cylindrical rack 6 slides between the double bearing housing 4 and the single bearing housing 5 during its movement, reducing friction.
Claims
1. A parking AGV tire guide device, characterized by: The utility model provides a kind of tire fixing device, including fixed support, both sides of fixed support are equipped with comb tooth bracket, comb tooth bracket is used to support automobile tire, the fixed support is equipped with guide mechanism, the guide mechanism includes centering support and guide plate, the centering support is fixedly connected with fixed support, motor is mounted on centering support, the output end of motor is equipped with gear, the both sides of fixed support are equipped with the guide plate, the opposite side of two guide plates is equipped with a rack respectively, two racks are arranged in parallel with the direction of comb tooth, rack one end is fixedly connected with corresponding guide plate, the other end of rack is movable end, two racks are engaged with the gear simultaneously.
2. The parking AGV tire guide device according to claim 1, characterized in that: The front end and the rear end of the fixed support are each equipped with a set of guide mechanisms, and the two sets of guide mechanisms share the two guide plates.
3. The parking AGV tire guide device according to claim 1, characterized in that: The middle part of the centering support is located on both sides of the gear and is each equipped with a double bearing seat, and the two racks pass through the double bearing seat and are in sliding connection with the double bearing seat.
4. The parking AGV tire guide device according to claim 3, characterized in that: The two racks are cylindrical racks, and each end of the centering support is equipped with a single bearing seat, which is in sliding connection with the corresponding cylindrical rack.
5. The parking AGV tire guide device according to claim 1, characterized in that: The movable end of one of the racks is equipped with a mechanical stop.
6. A parking AGV tire guide device according to claim 1, characterized in that: Each comb tooth of the comb tooth bracket is equipped with a ball bearing, which is used to reduce the friction between the tire and the comb tooth.