A centering clamping device for intelligent parking

Abstract

The utility model discloses a centering clamping device for intelligent parking, which relates to the technical field of intelligent parking and comprises a vehicle frame, wherein the inner side of the vehicle frame is fixedly connected with a first hydraulic cylinder. In the utility model, the first hydraulic cylinder works to push a disc upward, so that the disc moves upward to lift the vehicle, and then two third hydraulic cylinders work to push two mounting rods to move, thereby pushing two positioning frames to move with the central axis of the angle adjustment plate as the center of the circle, driving the angle adjustment plate to rotate, and straightening the offset vehicle to prevent the vehicle angle offset from affecting the centering of the vehicle; the second hydraulic cylinder works to drive the moving plate to move, and at the same time, the first rotating plate and the second rotating plate rotate, driving the other moving plate to move, and the fixed rod and the clamping plate move accordingly, and the clamping plate moves to contact with the outer side of the tire, pushing the vehicle to a centering position, and a rotating roller is arranged at the moving position of the vehicle, thereby improving the efficiency of the vehicle centering clamping.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent parking, in particular to a centering clamping device used for intelligent parking. Background Art

[0002] The intelligent parking system uses passive radio frequency card technology of the long-distance identification system to assist the parking lot in completing the parking fee collection. In the parking lot, in order to maximize the space utilization, there are restrictions on the parking space. However, when parking, there will be vehicle offset, and the centering clamping device is required to adjust the vehicle position.

[0003] For example, publication number CN218881770U discloses a centering clamping device for intelligent parking, including a vehicle carrier, a roller device, a push rod and a push rod driving device; the roller device is arranged on both sides of the vehicle carrier to support the lateral movement of the vehicle; two push rods parallel to each other are arranged on the vehicle carrier along the longitudinal direction; the push rod driving device is used to drive the two push rods to move laterally along the vehicle carrier to push the vehicle on the vehicle carrier to move laterally and center it on the vehicle carrier.

[0004] In the prior art, after a vehicle is parked, the vehicle body is tilted. Without first correcting the tilt angle of the vehicle, a centering device is used to clamp the vehicle directly to center it, which increases the difficulty of centering the vehicle and makes it impossible to quickly and directly center the vehicle. Utility Model Content

[0005] The utility model aims to solve the problem in the prior art that it is inconvenient to correct the inclination of the vehicle body before centering the vehicle, and proposes a centering clamping device for intelligent parking.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a centering clamping device for intelligent parking, including a vehicle frame, a first hydraulic cylinder is fixedly connected to the inner side of the vehicle frame, one end of the first hydraulic cylinder is fixedly connected to a disc, one side of the disc is provided with an angle adjustment disc, one end of the angle adjustment disc passes through one side of the vehicle frame, the other end of the angle adjustment disc passes through one side of the disc, the other end of the angle adjustment disc is fixedly connected to a positioning frame, the interior of the positioning frame is slidably connected to a sliding rod, one end of the sliding rod is rotatably connected to a mounting rod, the outside of the mounting rod is fixedly connected to a third hydraulic cylinder, one end of the third hydraulic cylinder is fixedly connected to a fixed frame, and the fixed frame is fixedly connected to one side of the disc.

[0007] Preferably, a connecting rod is rotatably connected to the inner side of the vehicle frame, a second rotating plate is fixedly connected to the outer side of the connecting rod, both ends of the second rotating plate are rotatably connected to the first rotating plates, and one end of the two first rotating plates is rotatably connected to the movable plate.

[0008] Preferably, one side of the movable plate is fixedly connected to a fixing rod, one end of the fixing rod passes through one side of the vehicle frame, and one end of the fixing rod is fixedly connected to a clamping plate.

[0009] Preferably, one end of one of the movable plates is fixedly connected to a second hydraulic cylinder, and one side of the second hydraulic cylinder is fixedly connected to the inner side of the vehicle frame.

[0010] Preferably, one side of the vehicle mounting frame is rotatably connected to a rotating roller.

[0011] Preferably, a slot is formed on one side of the vehicle frame, and the slot is disposed at both ends of the rotating roller.

[0012] Preferably, one end of the vehicle mounting frame is fixedly connected with a ramp.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, the first hydraulic cylinder is operated to push the disc upward, so that the disc moves upward to lift the vehicle, and then the two third hydraulic cylinders are operated to push the two mounting rods to move, thereby pushing the two positioning frames to move with the central axis of the angle adjustment disc as the center of the circle, driving the angle adjustment disc to rotate, thereby driving the vehicle to rotate, straightening the offset vehicle, and preventing the vehicle angle offset from affecting the centering of the vehicle.

[0015] 2. In the utility model, the second hydraulic cylinder is operated to drive the movement of the movable plate connected thereto, and at the same time the first rotating plate moves, and the second rotating plate rotates, thereby driving the other movable plate to move, and the distance between the two movable plates can be adjusted. The movement of the movable plate drives the movement of the fixed rod and the clamping plate, and the clamping plate moves until it contacts the outer side of the tire, pushing the vehicle to a centering position, and a rotating roller is arranged at the moving position of the vehicle, thereby improving the efficiency of the vehicle centering clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional structural schematic diagram of a centering clamping device for intelligent parking is proposed for the utility model;

[0017] Figure 2 The utility model provides a schematic diagram of the internal cross-sectional structure of a centering clamping device for intelligent parking;

[0018] Figure 3 The utility model provides a schematic diagram of the internal disassembly structure of a centering clamping device for intelligent parking;

[0019] Figure 4 The utility model provides a schematic diagram of the connection structure of an angle adjustment plate of a centering clamping device for intelligent parking.

[0020] Legend: 1. Carriage frame; 2. Clamp; 3. Angle adjustment plate; 4. Rotating roller; 5. Slotting; 6. First hydraulic cylinder; 7. Moving plate; 8. Fixed rod; 9. Second hydraulic cylinder; 10. First rotating plate; 11. Positioning frame; 12. Disc; 13. Connecting rod; 14. Second rotating plate; 15. Third hydraulic cylinder; 16. Fixed frame; 17. Mounting rod; 18. Sliding rod; 19. Ramp. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1

[0024] like Figure 1-4 As shown, the utility model provides a centering clamping device for intelligent parking, including a vehicle frame 1, a first hydraulic cylinder 6 is fixedly connected to the inner side of the vehicle frame 1, one end of the first hydraulic cylinder 6 is fixedly connected to a disc 12, one side of the disc 12 is provided with an angle adjustment disc 3, one end of the angle adjustment disc 3 passes through one side of the vehicle frame 1, the other end of the angle adjustment disc 3 passes through one side of the disc 12, the other end of the angle adjustment disc 3 is fixedly connected to a positioning frame 11, the interior of the positioning frame 11 is slidably connected to a sliding rod 18, one end of the sliding rod 18 is rotatably connected to a mounting rod 17, the outside of the mounting rod 17 is fixedly connected to a third hydraulic cylinder 15, one end of the third hydraulic cylinder 15 is fixedly connected to a fixing frame 16, and the fixing frame 16 is fixedly connected to one side of the disc 12.

[0025] After the vehicle is driven from the slope 19 onto the vehicle frame 1, the angle sensor provided on the vehicle frame 1 can detect the deflection angle of the vehicle, and the first hydraulic cylinder 6 works to push the disc 12 upward, so that the disc 12 moves upward to lift the vehicle, and then the two third hydraulic cylinders 15 work to push the two mounting rods 17 to move. The movement directions of the two mounting rods 17 are opposite. The movement of the mounting rods 17 drives the sliding rods 18 to slide inside the positioning frame 11, thereby pushing the two positioning frames 11 to move with the central axis of the angle adjustment disk 3 as the center of the circle, driving the angle adjustment disk 3 to rotate, thereby driving the vehicle to rotate the corresponding angle, and straightening the offset vehicle to prevent the vehicle angle offset from affecting the centering of the vehicle. Then the first hydraulic cylinder 6 works to drive the angle adjustment disk 3 back to the initial position to put down the lifted vehicle.

[0026] Embodiment 2

[0027] like Figure 1 and Figure 2 As shown, the inner side of the vehicle frame 1 is rotatably connected with a connecting rod 13, the outer side of the connecting rod 13 is fixedly connected with a second rotating plate 14, both ends of the second rotating plate 14 are rotatably connected with the first rotating plates 10, and one end of the two first rotating plates 10 is rotatably connected with a movable plate 7; one side of the movable plate 7 is fixedly connected with a fixing rod 8, one end of the fixing rod 8 passes through one side of the vehicle frame 1, and one end of the fixing rod 8 is fixedly connected with a clamping plate 2; one end of one of the movable plates 7 is fixedly connected with a second hydraulic cylinder 9, and one side of the second hydraulic cylinder 9 is fixedly connected to the inner side of the vehicle frame 1; one side of the vehicle frame 1 is rotatably connected with a rotating roller 4; one side of the vehicle frame 1 is provided with a slot 5, and the slot 5 is arranged at both ends of the rotating roller 4; one end of the vehicle frame 1 is fixedly connected with a ramp 19.

[0028] After the offset vehicle is corrected, the second hydraulic cylinder 9 drives the connected movable plate 7 to move, and at the same time, the first rotating plate 10 moves, and the second rotating plate 14 rotates, thereby driving the other movable plate 7 to move, and the distance between the two movable plates 7 can be adjusted. The movement of the movable plate 7 drives the fixed rod 8 and the clamping plate 2 to move, and the fixed rod 8 slides inside the groove 5, and the clamping plate 2 moves to contact the outer side of the tire, pushing the vehicle to a centered position. In the process of pushing the vehicle, by setting the rotating roller 4, the movement and centering of the vehicle can be made more labor-saving.

[0029] The method of use and working principle of the device are as follows: after the vehicle is driven from the slope 19 onto the vehicle frame 1, the first hydraulic cylinder 6 is operated to push the disc 12 upward, so that the disc 12 moves upward to lift the vehicle, and then the two third hydraulic cylinders 15 are operated to push the two mounting rods 17 to move. The movement directions of the two mounting rods 17 are opposite. The movement of the mounting rods 17 drives the sliding rods 18 to slide inside the positioning frame 11, thereby pushing the two positioning frames 11 to move with the central axis of the angle adjustment plate 3 as the center of the circle, driving the angle adjustment plate 3 to rotate, thereby driving the vehicle to rotate, and the offset vehicle The vehicle is straightened, and then the first hydraulic cylinder 6 works to drive the angle adjustment plate 3 back to the initial position, and the lifted vehicle is lowered. After the offset vehicle is corrected, the second hydraulic cylinder 9 works to drive the movable plate 7 connected thereto to move, and at the same time the first rotating plate 10 moves, and the second rotating plate 14 rotates, thereby driving the other movable plate 7 to move, and the distance between the two movable plates 7 can be adjusted. The movement of the movable plate 7 drives the fixed rod 8 and the clamping plate 2 to move, and the fixed rod 8 slides inside the slot 5, and the clamping plate 2 moves to contact the outer side of the tire, pushing the vehicle to a centered position.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A centering clamping device for intelligent parking, comprising a vehicle frame (1), characterized in that: A first hydraulic cylinder (6) is fixedly connected to the inner side of the vehicle frame (1), one end of the first hydraulic cylinder (6) is fixedly connected to a disc (12), one side of the disc (12) is provided with an angle adjustment disc (3), one end of the angle adjustment disc (3) passes through one side of the vehicle frame (1), the other end of the angle adjustment disc (3) passes through one side of the disc (12), the other end of the angle adjustment disc (3) is fixedly connected to a positioning frame (11), the interior of the positioning frame (11) is slidably connected to a sliding rod (18), one end of the sliding rod (18) is rotatably connected to a mounting rod (17), the outside of the mounting rod (17) is fixedly connected to a third hydraulic cylinder (15), one end of the third hydraulic cylinder (15) is fixedly connected to a fixing frame (16), and the fixing frame (16) is fixedly connected to one side of the disc (12).

2. A centering clamping device for intelligent parking according to claim 1, characterized in that: The inner side of the vehicle frame (1) is rotatably connected to a connecting rod (13), the outer side of the connecting rod (13) is fixedly connected to a second rotating plate (14), both ends of the second rotating plate (14) are rotatably connected to the first rotating plate (10), and one end of the two first rotating plates (10) is rotatably connected to a movable plate (7).

3. A centering clamping device for intelligent parking according to claim 2, characterized in that: One side of the movable plate (7) is fixedly connected to a fixing rod (8), one end of the fixing rod (8) passes through one side of the vehicle frame (1), and one end of the fixing rod (8) is fixedly connected to a clamping plate (2).

4. The centering clamping device for intelligent parking according to claim 2, characterized in that: One end of one of the movable plates (7) is fixedly connected to a second hydraulic cylinder (9), and one side of the second hydraulic cylinder (9) is fixedly connected to the inner side of the vehicle frame (1).

5. The centering clamping device for intelligent parking according to claim 1, characterized in that: One side of the vehicle mounting frame (1) is rotatably connected to a rotating roller (4).

6. The centering clamping device for intelligent parking according to claim 1, characterized in that: A slot (5) is provided on one side of the vehicle frame (1), and the slot (5) is arranged at both ends of the rotating roller (4).

7. The centering clamping device for intelligent parking according to claim 1, characterized in that: One end of the vehicle mounting frame (1) is fixedly connected with a ramp (19).

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