Multi-layer lifting type automobile carrying device

Abstract

The utility model discloses a multi-layer lifting type automobile carrying device, relates to the technical field of automobile carrying, and aims to solve the problem that an existing automobile carrier cannot carry a plurality of automobiles at a time. The device comprises a frame body, a chassis is arranged at the bottom of the frame body, at least two layers of automobile carrying platforms are arranged on the frame body in a lifting mode, and the chassis is arranged on the frame body. Two sets of automobile taking and conveying arms are arranged on any layer of automobile carrying platform, the automobile taking and conveying arms can telescopically take and convey automobiles in the width direction of the automobile carrying platform, and the two sets of automobile taking and conveying arms can move in the direction close to each other or away from each other so as to adapt to different automobile wheelbases. And the control device is used for controlling the running states of the chassis, the vehicle carrying platform and the vehicle taking and conveying arm, so that the vehicles can be taken and conveyed in a multi-layer and two-way mode at the same time, multiple vehicles are carried at a time, and the vehicle carrying efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of automobile handling technology, and more specifically, to a multi-layer lifting automobile handling device. Background Technology

[0002] In recent years, with the rapid development of my country's urban economy and locomotive industry, the contradiction between parking environment and urban planning has become very prominent. Therefore, automated multi-level parking garages have become an important way to effectively solve urban parking problems. Multi-level parking garages not only improve the utilization rate of parking space, but also increase the density of parking spaces per unit area. However, this requires intelligent multi-level parking garages to have high vehicle storage and retrieval efficiency, lower storage and retrieval costs, higher automation, and higher reliability. The core technology to achieve these requirements is the car handling device.

[0003] However, existing car movers can only move one car at a time, which cannot meet the needs of moving multiple cars at once, resulting in low moving efficiency.

[0004] Therefore, how to solve the problem that existing car transporters cannot transport multiple cars at once is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] In view of this, the purpose of this utility model is to provide a multi-layer lifting car handling device that can simultaneously pick up and deliver cars in both directions across multiple layers, and can transport multiple cars at once.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A multi-level lifting car handling device includes:

[0008] The frame has a base at its bottom;

[0009] The vehicle platform has at least two layers. The at least two layers of vehicle platforms are raised and lowered on the frame. Each layer of the vehicle platform is equipped with two sets of vehicle picking and delivering arms. The vehicle picking and delivering arms can extend and retract along the width of the vehicle platform to pick up and deliver vehicles. The two sets of vehicle picking and delivering arms can move towards each other or away from each other.

[0010] The control device, located on the chassis, is used to control the operating status of the chassis, the vehicle platform, and the vehicle pick-up and delivery arm.

[0011] Preferably, the frame is equipped with position sensors that are connected to the control device via signals. The position sensors are located around the frame and are used to detect the position of the frame in real time.

[0012] Preferably, the chassis is equipped with balancing devices on both sides in the width direction, and the balancing devices are connected to the control device via signals.

[0013] Preferably, the balancing device includes a retractable adsorption structure mounted on the chassis, the adsorption structure including an adsorption fan for generating negative pressure.

[0014] Preferably, the car pick-up and delivery arm is equipped with an infrared sensor that is connected to the control device. The infrared sensor is used to detect the wheelbase of the target car.

[0015] Preferably, the vehicle pick-up and delivery arm is equipped with a pressure sensor that is connected to the control device via a signal. The pressure sensor is used to detect the tire pressure of the target vehicle.

[0016] Preferably, the vehicle pick-up and delivery arm includes two gripping arms that move along the length of the vehicle platform, and the gripping arms are provided with flexible pads.

[0017] Preferably, the frame includes four uprights, and the inner side of each of the four uprights is provided with a lifting drive device that is connected to the control device via a signal. The lifting drive device is connected to the vehicle platform.

[0018] Preferably, the platform is equipped with a height sensor that is connected to the control device via a signal. The height sensor is used to detect the lifting height of the platform in real time.

[0019] Preferably, the chassis also contains a power battery and a power unit, and wheels are located at the bottom of the chassis.

[0020] The multi-layer lifting car handling device provided by this utility model includes a frame, a chassis, a car carrier platform, a car picking and delivering arm, and a control device. Specifically, the control device is located on the chassis and is used to control the operating status of the chassis, the car carrier platform, and the car picking and delivering arm. The chassis is located at the bottom of the frame, and the chassis is controlled by the control device to move the whole unit, thereby realizing the handling of cars. The car carrier platform has at least two layers, and the at least two layers of the car carrier platform are lifted and lowered on the frame. By setting up a multi-layer liftable car carrier platform, multiple cars can be handled at once, thereby improving the efficiency of car handling.

[0021] When multiple cars are loaded onto the car carrier platform using the control device, the uppermost platform is controlled to rise first, followed by the other platforms one by one. When the car carrier platform is lowered after unloading, the lowermost platform is controlled to descend first, followed by the other platforms one by one. Each layer of the car carrier platform is equipped with two sets of car picking and delivering arms. These arms can move closer to or further away from each other. The distance between the two sets of arms can be adjusted according to the wheelbase of different car models to accommodate the handling of cars with different wheelbases. The car picking and delivering arms are extendable along the width of the car carrier platform. By controlling the extension length of the arms, the platform can be adapted to handle cars with different wheelbases.

[0022] The multi-layer lifting car handling device designed in the above manner can be used to handle multiple cars with different wheelbases and track widths, thereby saving time and improving the efficiency of car handling. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0024] Figure 1 A schematic diagram of the structure of the multi-layer lifting car handling device provided by this utility model;

[0025] Figure 2 A diagram illustrating the use of the multi-layer lifting car handling device provided by this utility model;

[0026] Figure 3 This is a schematic diagram of the initial state of the multi-layer lifting car handling device provided by this utility model.

[0027] Figure 4 This is a partial enlarged view of the multi-layer lifting car handling device provided by this utility model.

[0028] Figure label:

[0029] 1-Frame;

[0030] 2- Chassis;

[0031] 3-Carrier platform;

[0032] 4-Car pick-up and delivery arm;

[0033] 5-Balancing device;

[0034] 6-Infrared sensor;

[0035] 7-Pressure sensor;

[0036] 8-Flexible gasket. Detailed Implementation

[0037] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0038] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0039] It should be noted that the directional terms such as "up" and "down" in the following text are defined based on the accompanying drawings in the instruction manual.

[0040] The core of this utility model is to provide a multi-layer lifting car handling device that can handle multiple cars at once.

[0041] Please refer to Figure 1 , Figure 2 and Figure 3 A multi-layer lifting car handling device includes a frame 1, a chassis 2, a car platform 3, a car delivery arm 4, and a control device.

[0042] Specifically, the control device is located on the chassis 2 and is used to control the operation of the chassis 2, the vehicle platform 3, and the car handling arm 4. The chassis 2 is located at the bottom of the frame 1. The chassis 2 is controlled by the control device to move the whole structure, thereby realizing the transportation of cars. The vehicle platform 3 has at least two layers. The at least two layers of vehicle platform 3 are raised and lowered on the frame 1. By setting up multiple layers of raised and lowered vehicle platforms 3, multiple cars can be transported at one time, thereby improving the efficiency of car transportation.

[0043] When multiple cars are loaded onto the vehicle platform 3 by controlling the control device, the uppermost vehicle platform 3 is controlled to rise first, and then the other vehicle platforms 3 are controlled to rise one by one. When the vehicle platform 3 is lowered after unloading cars by controlling the control device, the lowermost vehicle platform 3 is controlled to fall first, and then the other vehicle platforms 3 are controlled to fall one by one. Each layer of vehicle platform 3 is equipped with two sets of car picking and delivering arms 4. The two sets of car picking and delivering arms 4 can move towards each other or away from each other. The distance between the two sets of car picking and delivering arms 4 can be adjusted according to the wheelbase of different specifications of cars to be suitable for the handling of cars with different wheelbases. The car picking and delivering arms 4 are telescopically set along the width direction of the vehicle platform 3. By controlling the extension length of the car picking and delivering arms 4, it is suitable for the handling of cars with different wheelbases.

[0044] The multi-layer lifting car handling device designed in the above manner can be used to handle multiple cars with different wheelbases and track widths, thereby saving time and improving the efficiency of car handling.

[0045] In the above embodiment, the frame 1 is equipped with a position sensor that is connected to the control device. The position sensor is located around the frame 1 and is used to detect the position of the frame 1 in real time.

[0046] It should be noted that the position of the frame 1 is detected in real time by the position sensor, and the real-time position information is sent to the control device. The control device controls the travel route of the frame 1 to avoid collisions during travel, so that the frame 1 can accurately travel along the route specified by the control device.

[0047] In this method, position sensors are installed around the frame 1 to detect the position of the frame 1 in all directions. In practical applications, there are no restrictions on the location, method, or number of position sensors, as long as the above-mentioned technical effect can be achieved.

[0048] In the above situation, the chassis 2 is provided with balancing devices 5 on both sides in the width direction, and the balancing devices 5 are connected to the control device via signals.

[0049] Understandably, by controlling the operation of the balancing device 5 through the control device, when it is necessary to load or unload a car, when the car pick-up and delivery arm 4 extends to one side to perform the pick-up and delivery task, the control device controls the balancing device 5 on the opposite side to extend from the chassis 2 to the bottom of the parking equipment rack and start running, adsorbing the handling device to the operating site to prevent the handling device from becoming unstable and tipping over.

[0050] Furthermore, the balancing device 5 includes a retractable adsorption structure mounted on the chassis 2, the adsorption structure including an adsorption fan for generating negative pressure.

[0051] It should be noted that the adsorption fan is a turbine fan. The turbine fan is controlled by a control device. When the turbine fan blades rotate, they drive the surrounding airflow, which reduces the air pressure in front of the blades, thereby creating a negative pressure for adsorption onto the ground.

[0052] In the above embodiment, the car delivery arm 4 is equipped with an infrared sensor 6 that is signal-connected to the control device. The infrared sensor 6 is used to detect the wheelbase of the target car.

[0053] It is understood that the infrared sensor 6 is used to detect the wheelbase of the target vehicle and feeds the detected wheelbase information back to the control device. The control device then adjusts the spacing between the two sets of vehicle pick-up and delivery arms 4 to accommodate different vehicle wheelbases. In this embodiment, the infrared sensor 6 is used to detect the wheelbase. In practical applications, other sensors can be used to detect the wheelbase, and there are no restrictions on the type or number of sensors.

[0054] Please refer to Figure 4The car delivery arm 4 is equipped with a pressure sensor 7 that is connected to the control device. The pressure sensor 7 is used to detect the tire pressure of the target car.

[0055] It should be noted that the pressure sensor 7 is used to detect the tire pressure of the vehicle in real time and feed the detected tire pressure information back to the control device in real time. When the pressure sensor 7 detects that the tire pressure of the vehicle is normal, the control device controls the vehicle pick-up and delivery arm 4 to perform the action of picking up the tire. When the pressure sensor 7 detects that the tire pressure of the vehicle is abnormal, it stops the vehicle pick-up and delivery command and sends a prompt signal back to the control device, automatically contacting maintenance personnel to intervene for detection and repair.

[0056] In the above embodiment, the car pick-up and delivery arm 4 includes two gripping arms that move along the length of the vehicle platform 3, and the gripping arms are provided with flexible pads 8.

[0057] Understandably, each vehicle platform 3 is equipped with two sets of vehicle picking and delivering arms 4. The distance between the two sets of vehicle picking and delivering arms 4 can be slidably adjusted to accommodate vehicles with different wheelbases. Each set of vehicle picking and delivering arms 4 includes two gripping arms, which can extend to the left and right as needed to complete the picking and delivering of vehicles. The flexible pad 8 is highly elastic and can provide a cushioning effect when compressed. When the gripping arms pick up and deliver a vehicle, the vehicle's tires press on the flexible pad 8, which can reduce the wear on the tires during the picking and delivering process and protect the vehicle's tires from damage.

[0058] In one preferred embodiment, the frame 1 includes four columns, and the inner side of each of the four columns is provided with a lifting drive device that is connected to the control device via a signal. The lifting drive device is connected to the vehicle platform 3.

[0059] It should be noted that the lifting drive device is controlled by the control device to drive the corresponding vehicle platform 3 to move up and down. The lifting drive device refers to existing technology and includes, but is not limited to, tracks, pulleys, chains, etc.

[0060] In the above situation, the vehicle platform 3 is equipped with a height sensor that is connected to the control device. The height sensor is used to detect the lifting height of the vehicle platform 3 in real time.

[0061] Understandably, the height of the platform 3 is detected in real time by a height sensor, and the detected information is sent to the control device. The control device then determines whether the height of the platform 3 has reached the required height for lifting and controls the lifting drive device to lift and lower.

[0062] Among them, height sensors include, but are not limited to, ultrasonic height sensors and laser height sensors. An ultrasonic height sensor is a sensor that uses an ultrasonic beam to measure the height of an object. It can measure the height of an object and convert it into a digital signal. Its advantages are high measurement accuracy, down to the centimeter level; in addition, its measurement distance is also relatively long, reaching tens of meters. A laser height sensor is a sensor that uses a laser beam to measure the height of an object. It can measure the height of an object and convert it into a digital signal. Its advantages are high measurement accuracy, down to the millimeter level; in addition, its measurement distance is also relatively long, reaching tens of meters.

[0063] In the above embodiment, the chassis 2 is also equipped with a power battery and a power unit, and the bottom of the chassis 2 is equipped with wheels.

[0064] It should be noted that the power battery provides power to the control device and other electrical components, and the power unit drives the chassis 2 to move, thereby moving the whole unit.

[0065] When using the transport device to retrieve a vehicle, the power unit is controlled by the control device to drive the entire device to move. After the transport device moves to the position of the target vehicle, the car delivery arm 4 of the uppermost vehicle platform 3 is extended to the side where the car is parked. The distance of the car delivery arm 4 is adjusted according to the wheelbase of the target vehicle to clamp the car tire. At the same time, the balancing device 5 on the opposite side is extended and operated. Through local air pressure changes, the transport device is made to adhere to the equipment operating site to avoid instability. The car delivery arm 4 is then controlled to carry the vehicle back to the vehicle platform 3 of the transport device, completing the vehicle retrieval process of the uppermost vehicle platform 3. Then, the uppermost vehicle platform 3 is controlled to rise to the height of the next level vehicle platform 3, which can hold one car. The car delivery arm 4 of the next level vehicle platform 3 is then extended to the side where the car is parked. The distance of the car delivery arm 4 is adjusted according to the wheelbase of the target vehicle to clamp the car tire. The car delivery arm 4 is then controlled to carry the vehicle back to the vehicle platform 3 of the transport device. This cycle is repeated to realize the retrieval process of multiple vehicles.

[0066] After the transport device completes the process of retrieving one or more cars, the balancing device 5 is retracted, and the power unit is operated through the control device to drive the entire device to move along the designated route to the target parking unit rack. The car delivery arm 4 is then extended to deliver the car to the target parking space shelf and place it evenly in the center of the parking space. At the same time, the balancing device 5 on the opposite side is extended and operated, and the transport device is made to adhere to the equipment operating site through local air pressure changes to avoid instability. The car tires are then placed on the target parking space shelf, and the car delivery arm 4 is retracted to the car platform 3 of the lifting device. The vehicle parking task is completed. First, the lowest car platform 3 is lowered, and then the other car platforms 3 are lowered one by one. Finally, the transport device stays in the garage to wait for further instructions, or exits the garage to carry out the next transport instruction.

[0067] In summary, the multi-layer lifting car handling device provided by this utility model can determine the number of car carriers 3 as needed, can simultaneously pick up and deliver cars in both directions on multiple layers, and can transport multiple cars at once, making it highly efficient and flexible.

[0068] It should be noted that in this specification, relational terms such as first and second are used only to distinguish one entity from several other entities, and do not necessarily require or imply any such actual relationship or order between these entities.

[0069] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0070] The above provides a detailed description of a multi-layer lifting car handling device provided by this utility model. Specific examples have been used to illustrate the principle and implementation of this utility model. The descriptions of the embodiments above are only for the purpose of helping to understand the method and core idea of ​​this utility model. It should be noted that those skilled in the art can make several improvements and modifications to this utility model without departing from the principle of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A multi-layer lifting car handling device, characterized in that, include: The frame (1) has a chassis (2) at its bottom. The vehicle platform (3) has at least two layers. The at least two layers of the vehicle platform (3) are raised and lowered on the frame (1). Each layer of the vehicle platform (3) is provided with two sets of car picking and delivering arms (4). The car picking and delivering arms (4) can extend and retract along the width direction of the vehicle platform (3) to pick up and deliver cars. The two sets of car picking and delivering arms (4) can move towards each other or away from each other. A control device is provided on the chassis (2), and the control device is used to control the operating status of the chassis (2), the vehicle platform (3), and the vehicle pick-up and delivery arm (4).

2. The multi-layer lifting car handling device according to claim 1, characterized in that, The frame (1) is equipped with a position sensor that is connected to the control device. The position sensor is located around the frame (1) and is used to detect the position of the frame (1) in real time.

3. The multi-layer lifting car handling device according to claim 1, characterized in that, The chassis (2) is provided with balancing devices (5) on both sides in the width direction, and the balancing devices (5) are connected to the control device.

4. The multi-layer lifting car handling device according to claim 3, characterized in that, The balancing device (5) includes a retractable adsorption structure disposed on the chassis (2), the adsorption structure including an adsorption fan for generating negative pressure.

5. The multi-layer lifting car handling device according to any one of claims 1-4, characterized in that, The vehicle pick-up and delivery arm (4) is equipped with an infrared sensor (6) that is signal-connected to the control device. The infrared sensor (6) is used to detect the wheelbase of the target vehicle.

6. The multi-layer lifting car handling device according to any one of claims 1-4, characterized in that, The vehicle pick-up and delivery arm (4) is equipped with a pressure sensor (7) that is signal-connected to the control device. The pressure sensor (7) is used to detect the tire pressure of the target vehicle.

7. The multi-layer lifting car handling device according to any one of claims 1-4, characterized in that, The vehicle pick-up and delivery arm (4) includes two gripping arms that move along the length of the vehicle platform (3), and the gripping arms are provided with flexible pads (8).

8. The multi-layer lifting car handling device according to claim 1, characterized in that, The frame (1) includes four columns, and the inner side of each of the four columns is provided with a lifting drive device that is connected to the control device via a signal. The lifting drive device is connected to the vehicle platform (3).

9. The multi-layer lifting car handling device according to claim 1, characterized in that, The vehicle platform (3) is equipped with a height sensor that is connected to the control device. The height sensor is used to detect the lifting height of the vehicle platform (3) in real time.

10. The multi-layer lifting car handling device according to claim 1, characterized in that, The chassis (2) is also equipped with a power battery and a power device, and wheels are provided at the bottom of the chassis (2).

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