Efficient comb tooth type transverse moving car carrying platform

Abstract

The application relates to the technical field of stereo garage, and particularly discloses a high-efficiency comb-tooth type horizontal-moving vehicle carrying platform, which comprises a bottom layer vehicle carrying platform, a comb-tooth lifting frame movably installed on the bottom layer vehicle carrying platform, a vehicle entering guide table arranged at a vehicle entering side position of the bottom layer vehicle carrying platform, an angle sensor arranged at a middle position of one side of the bottom layer vehicle carrying platform opposite to the vehicle entering guide table, photoelectric sensors arranged at two side positions of the angle sensor, a tire lifting mechanism arranged on the bottom layer vehicle carrying platform, the tire lifting mechanism movably installed on the bottom layer vehicle carrying platform, a horizontal-moving driving mechanism arranged on the bottom layer vehicle carrying platform, a lifting adjusting driving mechanism arranged on the bottom layer vehicle carrying platform, four groups of cleaning mechanisms movably installed on the bottom layer vehicle carrying platform, and collecting mechanisms arranged at two side positions of the bottom of the bottom layer vehicle carrying platform. The application can complete the rapid deviation rectification operation of the automobile when the automobile enters the garage, and the overall parking efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of automated parking system technology, and more particularly to a high-efficiency comb-type transverse vehicle loading platform. Background Technology

[0002] A multi-level parking garage is a mechanical or mechanical equipment system used to store and retrieve vehicles in large quantities.

[0003] Typically, a vehicle platform is set up at the bottom level of a multi-level parking garage for cars to enter and exit. When a car enters the garage and drives onto the platform, it needs to be roughly balanced on both sides and the front of the car should be straight to ensure stability when the car is lifted later. However, the space at the entrance of a typical parking garage is relatively narrow. When novice drivers or drivers with poor driving skills drive into the garage, it is difficult for them to adjust the position of their cars. Some drivers may need to make multiple adjustments to ensure that the car is parked correctly. During peak periods such as holidays, drivers moving their cars back and forth to adjust their positions when parking onto the platform will affect the subsequent entry and retrieval of cars, and the overall efficiency needs to be improved. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a highly efficient comb-type transverse vehicle platform.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A high-efficiency comb-type lateral moving vehicle platform includes a bottom vehicle platform, a comb-type lifting frame movably mounted on the bottom vehicle platform, an entry guide platform located on the vehicle entry side of the bottom vehicle platform, an angle sensor located at the middle of the side of the bottom vehicle platform opposite to the entry guide platform, photoelectric sensors located on both sides of the angle sensor, a tire lifting mechanism movably mounted on the bottom vehicle platform, a lateral moving drive mechanism movably mounted on the bottom vehicle platform, a lifting adjustment drive mechanism movably mounted on the bottom vehicle platform, four sets of cleaning mechanisms movably mounted on the bottom vehicle platform, and collection mechanisms located on both sides of the bottom of the bottom vehicle platform.

[0007] Preferably, the tire lifting mechanism includes a base steel plate, a longitudinal steel frame, a transverse transfer box, a first proximity sensor, a positioning column, an airbag, a second proximity sensor, a second hydraulic cylinder, and an inflation pump. The base steel plate is movably mounted on the bottom vehicle platform, the longitudinal steel frame is rotatably mounted on the top of the base steel plate, and four transverse transfer boxes are slidably mounted on both sides of the outer wall of the longitudinal steel frame. The first proximity sensor is located in the middle of the transverse transfer box, the positioning column is movably mounted inside the transverse transfer box, the second hydraulic cylinder for driving the positioning column is located inside the transverse transfer box, the airbag is located on the positioning column, the inflation pump is located at the bottom of the bottom vehicle platform, and the second proximity sensor is located on the airbag.

[0008] Preferably, the bottom vehicle platform has a groove for installing the base steel plate, and a detachable steel plate is detachably installed on the longitudinal steel frame.

[0009] Preferably, the lateral movement drive mechanism includes gears, a first lateral movement bracket, a second lateral movement bracket, and gear blocks; the second lateral movement bracket is slidably installed on the lower inner side of the longitudinal steel frame, the gear blocks are evenly fixed on one side of the inner wall of the first and second lateral movement brackets, the two gears are rotatably installed inside the longitudinal steel frame, and a movable frame for installing gears is provided on the longitudinal steel frame.

[0010] Preferably, the first transverse support and the second transverse support are staggered, the gear blocks on the first transverse support and the second transverse support are arranged opposite each other, the gear and the gear blocks mesh with each other, and the movable frame is provided with a first servo motor for driving the gear to rotate.

[0011] Preferably, the lifting and adjusting drive mechanism includes a first hydraulic cylinder, a second servo motor, a first drive gear, a second drive gear, and a lifting steel frame. Two first hydraulic cylinders for connecting the base steel plate are located at the bottom of the bottom vehicle platform. Two lifting outriggers for connecting the base steel plate are movably installed on the bottom vehicle platform. The lifting steel frame is movably installed at the bottom of the bottom vehicle platform via a slide rail. The second drive gear is rotatably installed on the lifting steel frame. The second servo motor for driving the second drive gear is located on the lifting steel frame. The first drive gear for connecting the longitudinal steel frame is movably installed on the lifting steel frame.

[0012] Preferably, the cleaning mechanism includes a first cleaning guide tube, a second cleaning guide tube, a third cleaning guide tube, a fourth cleaning guide tube, and a connecting tube. The first cleaning guide tube is disposed on the positioning post, the second cleaning guide tube is disposed between the two transverse moving boxes on both sides, the third cleaning guide tube is disposed on both sides of the outer wall of the transverse moving box, the fourth cleaning guide tube is disposed on the positioning post, and the connecting tube for connecting the air pump is disposed on the positioning post and is connected to the airbag.

[0013] Preferably, the first, second, fourth, and third cleaning conduits are each provided with an air outlet, and a first control valve is provided on the connecting pipe. The first control valve can control the air pump to inflate the airbag. The connecting pipe is connected to the first and second cleaning conduits through an elastic hose. A second control valve is provided on the elastic hose used to connect the second and first cleaning conduits. The connecting pipe is connected to the fourth and third cleaning conduits through an elastic hose. A third control valve is provided on the elastic hose used to connect the fourth and third cleaning conduits.

[0014] Preferably, the collection mechanism includes a movable collection plate, a guide plate, a pull-out plate, a collection box, a box frame, and a third servo motor; the movable collection plate is rotatably installed at the bottom of the bottom vehicle platform, the third servo motor for driving the movable collection plate is located at the bottom of the bottom vehicle platform, two box frames are located inside the movable collection plate near the middle, the collection box is detachably installed inside the box frame, two guide plates are located on both sides inside the movable collection plate, and the pull-out plate is movably installed on the bottom vehicle platform at the position corresponding to the collection box.

[0015] Preferably, one end of the collection box has a material inlet, the guide plate is a plate with a triangular cross-section, and the bottom vehicle platform has an installation groove for installing the pull-out plate.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] This invention, by incorporating a tire lifting mechanism and a lifting adjustment drive mechanism, allows for real-time detection of the car's offset angle after it enters the garage. Upon detection, the lifting adjustment drive mechanism lifts and rotates the tire lifting mechanism. Subsequently, the tire lifting mechanism and the lifting adjustment drive mechanism work together to correct the car's trajectory. Photoelectric sensors on both sides detect the tire position, and if the space on both sides of the car is unbalanced, the car body can be shifted to ensure balance. This allows for rapid correction of the car's trajectory as it enters the garage. During peak garage usage periods, such as holidays, this invention avoids the problem of novice or inexperienced drivers needing to constantly adjust their car's position inside the garage, thus preventing interference with other drivers and improving overall parking efficiency.

[0018] This invention incorporates a cleaning mechanism and a collection mechanism. After a car enters the garage and is corrected, the comb-tooth lifting frame raises the car a certain distance. The cleaning mechanism then cleans the car's undercarriage and tires of loose stones and dirt, preventing them from falling and damaging other vehicles when the car is raised to a higher position. After the comb-tooth lifting frame returns to its original position, the cleaning mechanism cleans the loose stones from the lower platform and the frame itself. Simultaneously, the collection mechanism intercepts the cleaned loose stones, dirt, and any fallen items after the car enters the garage. The pull-out panel and collection box facilitate the later centralized cleaning of loose stones and dirt and the retrieval of items dropped by the driver, making the overall operation more convenient. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of a high-efficiency comb-type transverse transfer vehicle platform proposed in this invention.

[0020] Figure 2 This is a split diagram of a high-efficiency comb-type transverse vehicle platform proposed in this invention.

[0021] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 This is a side-view split diagram of a high-efficiency comb-type transverse transfer vehicle platform proposed in this invention;

[0023] Figure 5 This is a schematic diagram of the bottom structure of a high-efficiency comb-type transverse vehicle platform proposed in this invention.

[0024] Figure 6 This is a schematic diagram of the collection mechanism of a high-efficiency comb-type transverse vehicle platform proposed in this invention.

[0025] Figure 7 This is a schematic diagram of a tire lifting mechanism for a high-efficiency comb-type transverse vehicle platform proposed in this invention.

[0026] Figure 8 This is a schematic diagram of the meshing state of gears and tooth blocks in a high-efficiency comb-type transverse transfer vehicle platform proposed in this invention.

[0027] Figure 9 This is a schematic diagram of the positioning column structure of a high-efficiency comb-type transverse vehicle platform proposed in this invention.

[0028] In the diagram: 1. Bottom vehicle platform; 2. Comb-tooth lifting frame; 3. Vehicle entry guide platform; 4. Angle sensor; 5. Photoelectric sensor; 6. Base steel plate; 7. First hydraulic cylinder; 8. Longitudinal steel frame; 9. Detachable steel plate; 10. Movable frame; 11. First servo motor; 12. Gear; 13. First lateral movement support; 14. Second lateral movement support; 15. Tooth block; 16. Lateral movement drive mechanism; 17. Movable collection plate; 18. Guide plate; 19. Pull-out plate; 20. Collection box; 21. Box frame; 22. Collection mechanism; 23. Lateral movement box; 24. First proximity sensor; 25. Positioning post; 26. Airbag; 27. First cleaning conduit; 28. Second cleaning conduit; 29. ​​Second proximity sensor; 30. Third cleaning conduit; 31. Tire lifting mechanism; 32. Second hydraulic cylinder; 33. Lifting outrigger; 34. Second servo motor; 35. First drive gear; 36. Second drive gear; 37. Lifting steel frame; 38. Air pump; 39. Third servo motor; 40. Fourth cleaning conduit; 41. Connecting pipe; 42. Cleaning mechanism; 43. Lifting adjustment drive mechanism. Detailed Implementation

[0029] 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. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0030] Reference Figure 1-9A high-efficiency comb-type transverse vehicle platform includes a bottom vehicle platform 1, on which a comb-type lifting frame 2 is movably mounted. The bottom vehicle platform 1 and the comb-type lifting frame 2 are staggered. The comb-type lifting frame 2 is connected to an external lift mechanism. The comb-type lifting frame 2 can move up and down under the action of the external lift mechanism to lift and lower the vehicle. An entry guide platform 3 is provided on the vehicle entry side of the bottom vehicle platform 1. The corners of the entry guide platform 3 are rounded to facilitate the vehicle's entry onto the bottom vehicle platform 1 and the comb-type lifting frame 2. An angle sensor 4 (SCA610-CA1H1G) is provided in the middle position on the side of the bottom vehicle platform 1 opposite to the entry guide platform 3. The angle sensor 4 is connected to an external controller (S7- (200CN) Electrical connection. After the vehicle enters the garage, the angle sensor 4 can detect the offset angle of the car's front end. Photoelectric sensors 5 (EPM4001) are installed on both sides of the angle sensor 4. The photoelectric sensors 5 are electrically connected to the external controller. The photoelectric sensors 5 can detect the car tires after the car's front end is corrected to ensure the balance of the space on both sides of the car. A tire lifting mechanism 31 is installed on the bottom car platform 1. The tire lifting mechanism 31 can be used to quickly position and lift the car tires and realize the correction operation. The tire lifting mechanism 31 is movably installed on the bottom car platform 1. The tire lifting mechanism 31 can perform the correction operation of the car. A lateral drive mechanism 16 is installed on the bottom car platform 1. A lifting and adjusting drive mechanism 43 is provided. The lifting and adjusting drive mechanism 43 and the lateral drive mechanism 16 work together to drive the tire lifting mechanism 31. Four sets of cleaning mechanisms 42 are movably installed on the bottom platform 1. Collection mechanisms 22 are provided on both sides of the bottom of the bottom platform 1. The collection mechanisms 22 can collect soil and gravel that have fallen during cleaning. At the same time, they can intercept valuables that fall through the gaps in the comb teeth when the driver gets on or off the vehicle. After the car drives onto the bottom platform 1 and the comb lifting frame 2 and stops, the angle sensor 4 can sense the offset angle of the car's front. After detecting the offset angle, the lifting and adjusting drive mechanism 43 lifts and rotates the tire lifting mechanism 31. After the entire assembly 31 is rotated to be aligned with the car body, the four tires of the car are quickly positioned and lifted. Once all four tires are lifted, the entire car body is supported. After the tire lifting mechanism 31 rotates and resets, the car body correction operation is completed. The photoelectric sensors 5 on both sides can detect the position of the car tires from both sides. When both photoelectric sensors 5 on both sides can detect the car tires, the car correction operation is completed. If the position of the car tire is not detected on one side, the entire car body is translated by the tire lifting mechanism 31 until both photoelectric sensors 5 on both sides can detect the car tires, thus completing the car correction operation. The car can be quickly corrected when it is driven into the garage, improving the overall parking efficiency.

[0031] As a technical optimization of the present invention, the tire lifting mechanism 31 includes a base steel plate 6, a longitudinal steel frame 8, a transverse transfer box 23, a first proximity sensor 24, a positioning column 25, an airbag 26, a second proximity sensor 29, a second hydraulic cylinder 32, and an air pump 38. The base steel plate 6 is movably mounted on the bottom vehicle platform 1, and the bottom vehicle platform 1 has a groove for mounting the base steel plate 6. The longitudinal steel frame 8 is rotatably mounted on the top of the base steel plate 6, and a detachable steel plate 9 is detachably mounted on the longitudinal steel frame 8. Four transverse transfer boxes 23 are slidably mounted on both sides of the outer wall of the longitudinal steel frame 8, and the transverse transfer boxes 23 can be stored inside the groove. The first proximity sensor 24 (BES0068) is disposed inside the transverse transfer box 23. In the positioning configuration, the first proximity sensor 24 is electrically connected to the peripheral controller. The positioning post 25 is movably mounted inside the transverse transfer box 23. A second hydraulic cylinder 32 for driving the positioning post 25 is located inside the transverse transfer box 23 and is electrically connected to the peripheral controller. An airbag 26 is mounted on the positioning post 25. An air pump 38 is located at the bottom of the lower vehicle platform 1 and is electrically connected to the peripheral controller. The air pump 38 inflates the airbag 26 to achieve tire positioning. A second proximity sensor 29 (BES0068) is mounted on the airbag 26 and is electrically connected to the air pump 38 and the peripheral controller. The car drives into the lower vehicle platform. After the car stops on the comb-tooth lifting frame 2, the angle sensor 4 can sense the offset angle of the car's front end. Then, the external controller controls the base steel plate 6 and the longitudinal steel frame 8 to lift upwards. After lifting, the longitudinal steel frame 8 is controlled to rotate until it is aligned with the car body. Then, the four transverse sliding boxes 23 on both sides are controlled to slide to the sides. When the transverse sliding box 23 slides to the position of the car tire detected by the first proximity sensor 24, it stops sliding. After tire detection, the second hydraulic cylinder 32 controls the positioning column 25 to move towards the tire. The two positioning columns 25 in each group slide outwards to the positions of the tires. When the second proximity sensor 29 detects that the positioning column 25 has moved to the tire position, the air pump 38 is controlled to inflate the airbag 26. When the airbag 26 inflates, it can lift the tires upward from both sides, and the entire car body is lifted upward. After being lifted, the longitudinal steel frame 8 rotates and resets, and drives the entire car body to rotate to a position where it is aligned with the angle sensor 4 without deviation. The two photoelectric sensors 5 on both sides can detect the car tires from both sides. If the car tires can be detected on both sides, the correction operation can be completed. If the photoelectric sensor 5 on one side does not detect the tire, the second hydraulic cylinders 32 on both sides can be controlled to drive the positioning column 25 to move the entire car body to the side of the car body that was not detected until the car tires can be detected on both sides. After the translation, the airbag 26 is deflated, and the positioning column 25 and the transverse box 23 slide and reset, and the overall correction operation is completed.

[0032] As a technical optimization of the present invention, the transverse drive mechanism 16 includes gears 12, a first transverse support 13, a second transverse support 14, and toothed blocks 15. The second transverse support 14 is slidably installed on the lower inner side of the longitudinal steel frame 8. The first transverse support 13 and the second transverse support 14 are staggered. The toothed blocks 15 are evenly fixedly installed on one side of the inner wall of the first transverse support 13 and the second transverse support 14. The toothed blocks 15 on the first transverse support 13 and the second transverse support 14 are arranged opposite to each other. The two gears 12 are rotatably installed inside the longitudinal steel frame 8, and the gears 12 and the toothed blocks 15 mesh with each other. The longitudinal steel frame 8 is provided with a mounting bracket for the gears 12. The movable frame 10 is equipped with a first servo motor 11 for driving the gear 12 to rotate. The first servo motor 11 is electrically connected to the peripheral controller. After the car drives into the bottom vehicle platform 1 and the comb-tooth lifting frame 2 and stops, the angle sensor 4 can detect the offset angle of the front of the car and control the longitudinal steel frame 8 to be raised and rotated to be in line with the whole body through the peripheral controller. Then, the gear 12 is controlled to rotate through the peripheral controller. The gear 12 and the tooth block 15 mesh with each other. When the gear 12 rotates, it can drive the four transverse boxes 23 on both sides to slide to both sides through the first transverse support 13 and the second transverse support 14 and detect the position of the car wheel hub during the sliding.

[0033] As a technical optimization of the present invention, the lifting and adjusting drive mechanism 43 includes a first hydraulic cylinder 7, a second servo motor 34, a first drive gear 35, a second drive gear 36, and a lifting steel frame 37. Two first hydraulic cylinders 7 for connecting the base steel plate 6 are located at the bottom of the bottom vehicle platform 1. The first hydraulic cylinders 7 can lift the base steel plate 6 and the longitudinal steel frame 8 as a whole upwards. Two lifting legs 33 for connecting the base steel plate 6 are movably installed on the bottom vehicle platform 1. When the base steel plate 6 is lifted upwards, the two movable lifting legs 33 can support the base steel plate 6 from both sides, improving the stability of the base steel plate 6 after lifting. The lifting steel frame 37 is movably installed at the bottom of the bottom vehicle platform 1 via a slide rail. The second drive gear 36 is rotatably installed on the lifting... On the steel frame 37, the second servo motor 34, which drives the second drive gear 36, is mounted on the lifting steel frame 37. The output shaft of the second servo motor 34 is fixedly connected to the second drive gear 36. The first drive gear 35, which connects the longitudinal steel frame 8, is movably mounted on the lifting steel frame 37. The first drive gear 35 and the second drive gear 36 mesh with each other. When the angle sensor 4 detects the deviation of the vehicle head, the first hydraulic cylinder 7 is controlled by the external controller to lift the base steel plate 6 upward. Then, the second servo motor 34 is controlled by the external controller to drive the second drive gear 36 to rotate. When the second drive gear 36 rotates, it will mesh with the first drive gear 35 and drive the longitudinal steel frame 8 to rotate as a whole until it is aligned with the whole vehicle. Then, the tire can be positioned, lifted, and corrected back into place.

[0034] As a technical optimization of the present invention, the cleaning mechanism 42 includes a first cleaning conduit 27, a second cleaning conduit 28, a third cleaning conduit 30, a fourth cleaning conduit 40, and a connecting pipe 41. The first cleaning conduit 27 is mounted on the positioning post 25 and has a hollow structure. Air outlets are evenly distributed on the first cleaning conduit 27. The second cleaning conduit 28 is positioned between two transverse sliding boxes 23 on both sides. When the transverse sliding boxes 23 slide, the second cleaning conduits 28 on both sides can slide accordingly. The second cleaning conduit 28 also has a hollow structure and evenly distributed air outlets. The third cleaning conduit 30 is positioned on both sides of the outer wall of the transverse sliding box 23. The third cleaning conduit 30 also has a hollow structure and air outlets. The fourth cleaning conduit 40 is mounted on the positioning post 25 and has a hollow structure. Air outlets are also distributed on the fourth cleaning conduit 40, with the air outlets facing downwards. On the side, a connecting pipe 41 for connecting the air pump 38 is set on the positioning post 25. The connecting pipe 41 is a hollow tubular structure. The connecting pipe 41 is connected to the airbag 26. A first control valve is set on the connecting pipe 41. The first control valve is electrically connected to the external controller. The first control valve can control the air pump 38 to inflate the airbag 26. The connecting pipe 41 is connected to the first cleaning conduit 27 and the second cleaning conduit 28 through an elastic hose. A second control valve is set on the elastic hose for connecting the second cleaning conduit 28 and the first cleaning conduit 27. The second control valve is electrically connected to the external controller. The second control valve can control the air pump 38 to connect to the second cleaning conduit 28 and the first cleaning conduit 27. The connecting pipe 41 is connected to the fourth cleaning conduit 40 and the third cleaning conduit 30 through an elastic hose. A third control valve is set on the elastic hose for connecting the fourth cleaning conduit 40 and the third cleaning conduit 30. The third control valve is electrically connected to the external controller.After the car drives onto the lower platform 1, the longitudinal steel frame 8 is raised and rotated by the controller until the car is aligned with the center line. During this correction, the airbag 26 is deflated after the car's position is corrected. Then, the external controller controls the external lifting mechanism to raise the comb-tooth lifting frame 2 and the car it carries until the lower platform 1 is vertically offset from the comb-tooth lifting frame 2. After offset, the external controller opens the second control valve, and the air pump 38 blows air through the first cleaning conduit 27 and the second cleaning conduit 28. Simultaneously, while the second control valve is opened, the transverse transfer box 23 slides to the ends on both sides and then slides back to its original position. This is done while the first cleaning conduit 27 and the second cleaning conduit 28 are sliding. This system can blow away dirt and gravel adhering to the car chassis and tires, preventing damage to other vehicles when the car is raised to a higher position. The positioning column 25 and the transverse transfer box 23 slide back to their original positions and are stored on the bottom platform 1. After the car is raised and then lowered back to its original position by the comb-tooth lifting frame 2, the longitudinal steel frame 8 is raised upwards, and the transverse transfer box 23 is moved to both sides. The third control valve is opened, and the lifting adjustment drive mechanism 43 is simultaneously controlled to push the positioning column 25 outwards. During this process, the air pump 38 blows air through the fourth cleaning duct 40 and the third cleaning duct 30, allowing some of the dirt and gravel on the bottom platform 1 and the comb-tooth lifting frame 2 to be blown off and fall from the gaps in the comb teeth, thus achieving a cleaning effect on the bottom platform 1 and the comb-tooth lifting frame 2.

[0035] As a technical optimization of the present invention, the collection mechanism 22 includes a movable collection plate 17, a guide plate 18, a pull-out plate 19, a collection box 20, a box frame 21, and a third servo motor 39. The movable collection plate 17 is rotatably installed at the bottom of the bottom vehicle platform 1. The movable collection plate 17 is composed of a rectangular plate and an L-shaped plate. When the movable collection plate 17 is rotated to an inclined state, it can cover the comb teeth from the lower side of the bottom vehicle platform 1 and the comb tooth lifting frame 2, which can collect gravel and soil falling from the gaps between the comb teeth, as well as small items dropped by the driver. To intercept debris, the third servo motor 39, which drives the movable collection plate 17, is located at the bottom of the lower platform 1. The third servo motor 39 is electrically connected to an external controller. When a vehicle drives onto the lower platform 1, the two third servo motors 39 drive the movable collection plate 17 to rotate and open to both sides, intercepting debris, soil, and fallen items. Two box frames 21 are located inside the movable collection plate 17 near the center. Collection boxes 20 are detachably installed inside the box frames 21. One end of the collection box 20 has a material inlet. The collection box 20 can... The falling gravel and soil are collected. Two guide plates 18 are set on both sides of the inside of the movable collection plate 17. The guide plates 18 are triangular plates that guide the gravel and soil falling onto the movable collection plate 17 to the collection box 20 in the middle for collection. A pull-out plate 19 is movably installed on the bottom platform 1 at the position corresponding to the collection box 20. The bottom platform 1 has a mounting slot for installing the pull-out plate 19. When it is necessary to clean the soil and gravel inside the collection box 20 or to remove the intercepted items, simply pull the pull-out plate 19. The collection box 20 can be pulled out. When the car drives onto the bottom vehicle platform 1, the two third servo motors 39 drive the movable collection plate 17 to rotate and open to both sides to intercept the debris and falling items. The collection box 20 can collect the falling debris and the guide plate 18 can guide the debris and the falling items onto the movable collection plate 17 to the collection box 20 in the middle for collection. When it is necessary to clean the debris and soil inside the collection box 20 or to take out the intercepted items, simply pull the pull plate 19 to pull out the collection box 20.

[0036] In use, after a car drives onto the lower platform 1 and the comb-tooth lifting frame 2 and comes to a stop, the angle sensor 4 senses the offset angle of the car's front end. Upon detecting this offset angle, the external controller controls the first hydraulic cylinder 7 to lift the base steel plate 6 upwards. Then, the external controller controls the second servo motor 34 to drive the second drive gear 36 to rotate. When the second drive gear 36 rotates, it meshes with the first drive gear 35, driving the longitudinal steel frame 8 to rotate until it is aligned with the car. Subsequently, the external controller controls the gear 12 to rotate, meshing with the toothed block 15. When the gear 12 rotates, it drives the four transverse boxes 23 on both sides to slide to the sides via the first transverse support 13 and the second transverse support 14. The transverse boxes 23 stop sliding when the first proximity sensor 24 detects the position of the car tire. After detecting the tire, the second hydraulic cylinder 32 controls the positioning pins 25 to move towards both sides of the tire. The two positioning pins 25 in each group slide outwards to the sides of the tire. In the side position, when the second proximity sensor 29 detects that the two positioning posts 25 are in equal positions on both sides of the tire, it controls the air pump 38 to inflate the airbag 26. If there is a deviation between the two positioning posts 25, the position of the positioning posts 25 is corrected by continuing to slide the transverse box 23 before inflating the airbag 26. When the airbag 26 inflates, it can lift the tire from both sides of the tire, and the entire car body is lifted. After being lifted, the longitudinal steel frame 8 rotates and resets, and drives the entire car body to rotate to a position with no deviation on the same straight line as the angle sensor 4. The two photoelectric sensors 5 can detect from both sides. If the car tire can be detected on both sides, the correction operation can be completed. If the photoelectric sensor 5 on one side does not detect the tire, the second hydraulic cylinders 32 on both sides can be controlled to drive the positioning posts 25 to move the entire car body to the side of the car body that is not detected until the car tire can be detected on both sides. After the translation, the airbag 26 is deflated, the positioning posts 25 and the transverse box 23 slide and reset, and the overall correction operation is completed.

[0037] After the car's position is corrected, the airbag 26 is deflated. Then, the external controller controls the external lifting mechanism to lift the comb-tooth lifting frame 2 and the car it carries upwards to the bottom vehicle platform 1, offsetting it vertically from the comb-tooth lifting frame 2. After offsetting, the external controller controls the second control valve to open, and the air pump 38 blows air through the first cleaning conduit 27 and the second cleaning conduit 28. Simultaneously, while opening the second control valve, the transverse box 23 is controlled to slide to the ends on both sides and then slide back to the center. While the first cleaning conduit 27 and the second cleaning conduit 28 are sliding, dirt and gravel adhering to the car chassis and tires are blown off, preventing dirt and gravel from falling and damaging other vehicles when the car is lifted to a higher position. The positioning column 25 and the transverse box 23 slide back to their original positions and are stored on the bottom vehicle platform 1. After the comb-tooth lifting frame 2 lifts the car and then moves downwards to its original position, the longitudinal steel frame 8 is controlled to lift upwards, and the transverse box 23 is controlled to move to both sides. When the vehicle moves onto the lower platform 1, the third control valve is opened and the lifting adjustment drive mechanism 43 is simultaneously controlled to push the positioning column 25 outward. During this process, the air pump 38 blows air through the fourth cleaning duct 40 and the third cleaning duct 30. Some of the gravel and soil on the lower platform 1 and the comb tooth lifting frame 2 can be blown off and fall from the gaps in the comb teeth, thus cleaning the lower platform 1 and the comb tooth lifting frame 2. When the vehicle drives onto the lower platform 1, the two third servo motors 39 drive the movable collection plate 17 to rotate and open to both sides to intercept the gravel and soil and the fallen items. The collection box 20 can collect the fallen gravel and soil. The guide plate 18 can guide the gravel and soil that falls onto the movable collection plate 17 to the middle collection box 20 for collection. When it is necessary to clean the soil and gravel inside the collection box 20 or to take out the intercepted items, simply pull the pull plate 19 to pull out the collection box 20.

[0038] Obviously, those skilled in the art can make various modifications and variations to this invention without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this invention and their equivalents, this invention also intends to include these modifications and variations.

[0039] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A high-efficiency comb-type transverse vehicle platform, comprising a bottom vehicle platform (1), wherein a comb-type lifting frame (2) is movably mounted on the bottom vehicle platform (1), and an entry guide platform (3) is provided on the entry side of the bottom vehicle platform (1), characterized in that: The bottom layer vehicle carrying platform (1) is provided with an angle sensor (4) at the middle position of the side opposite to the vehicle entering guide platform (3), photoelectric sensors (5) are arranged at both sides of the angle sensor (4), the bottom layer vehicle carrying platform (1) is provided with a tire lifting mechanism (31), the bottom layer vehicle carrying platform (1) is movably provided with the tire lifting mechanism (31), the bottom layer vehicle carrying platform (1) is provided with a horizontal moving driving mechanism (16), the bottom layer vehicle carrying platform (1) is provided with a lifting adjusting driving mechanism (43), the bottom layer vehicle carrying platform (1) is movably provided with four cleaning mechanisms (42), and the bottom layer vehicle carrying platform (1) is provided with collecting mechanisms (22) at both sides of the bottom; The tire lifting mechanism (31) comprises a base steel plate (6), a longitudinal and transverse steel frame (8), a horizontal moving box (23), a first proximity sensor (24), a positioning column (25), an air bag (26), a second proximity sensor (29), a second hydraulic cylinder (32) and an air pump (38), the base steel plate (6) is movably arranged on the bottom layer vehicle carrying platform (1), the longitudinal and transverse steel frame (8) is rotatably arranged on the top of the base steel plate (6), four horizontal moving boxes (23) are slidably arranged on the outer walls of the longitudinal and transverse steel frame (8), the first proximity sensor (24) is arranged at the middle position in the horizontal moving box (23), the positioning column (25) is movably arranged in the horizontal moving box (23), the second hydraulic cylinder (32) for driving the positioning column (25) is arranged in the horizontal moving box (23), the air bag (26) is arranged on the positioning column (25), the air pump (38) is arranged at the bottom position of the bottom layer vehicle carrying platform (1), and the second proximity sensor (29) is arranged on the air bag (26); The lifting adjusting driving mechanism (43) comprises a first hydraulic cylinder (7), a second servo motor (34), a first driving gear (35), a second driving gear (36) and a lifting steel frame (37), two first hydraulic cylinders (7) for connecting the base steel plate (6) are arranged at the bottom position of the bottom layer vehicle carrying platform (1), two lifting legs (33) for connecting the base steel plate (6) are movably arranged on the bottom layer vehicle carrying platform (1), the lifting steel frame (37) is movably arranged on the bottom position of the bottom layer vehicle carrying platform (1) through a sliding rail, the second driving gear (36) is rotatably arranged on the lifting steel frame (37), the second servo motor (34) for driving the second driving gear (36) is arranged on the lifting steel frame (37), and the first driving gear (35) for connecting the longitudinal and transverse steel frame (8) is movably arranged on the lifting steel frame (37). The cleaning mechanism (42) comprises a first cleaning conduit (27), a second cleaning conduit (28), a third cleaning conduit (30), a fourth cleaning conduit (40) and a connecting pipe (41), the first cleaning conduit (27) is arranged on the positioning column (25), the second cleaning conduit (28) is arranged between the two lateral moving boxes (23), the third cleaning conduit (30) is arranged at the positions on the outer walls of the moving boxes (23), the fourth cleaning conduit (40) is arranged on the positioning column (25), the connecting pipe (41) for connecting the air pump (38) is arranged on the positioning column (25), and the connecting pipe (41) is connected with the air bag (26); The collecting mechanism (22) comprises a movable collecting plate (17), a guide plate (18), a pulling plate (19), a collecting box (20), a box frame (21) and a third servo motor (39); the movable collecting plate (17) is rotationally installed at the bottom position of the bottom layer vehicle carrying platform (1), the third servo motor (39) for driving the movable collecting plate (17) is arranged at the bottom position of the bottom layer vehicle carrying platform (1), the two box frames (21) are arranged inside the movable collecting plate (17) and close to the middle position, the collecting box (20) is detachably installed inside the box frame (21), the two guide plates (18) are arranged inside the movable collecting plate (17) and at the two sides, and the pulling plate (19) is movably installed on the bottom layer vehicle carrying platform (1) and corresponds to the position of the collecting box (20).

2. The efficient comb tooth type transverse moving vehicle carrying platform according to claim 1, characterized in that: The bottom layer vehicle carrying platform (1) is provided with a groove for mounting the base layer steel plate (6), and the detachable steel plate (9) is detachably installed on the longitudinal steel frame (8).

3. The efficient comb tooth type transverse moving vehicle carrying platform according to claim 1, characterized in that: The lateral moving driving mechanism (16) comprises a gear (12), a first lateral moving support (13), a second lateral moving support (14) and a tooth block (15); the second lateral moving support (14) is slidably installed at the inner lower position of the longitudinal steel frame (8), the tooth blocks (15) are uniformly and fixedly installed on one side of the inner walls of the first lateral moving support (13) and the second lateral moving support (14), the two gears (12) are rotationally installed in the longitudinal steel frame (8), and the longitudinal steel frame (8) is provided with a movable frame (10) for installing the gear (12).

4. The efficient comb tooth type transverse moving vehicle carrying platform according to claim 3, characterized in that: The first lateral moving support (13) and the second lateral moving support (14) are arranged in a staggered manner, the tooth blocks (15) on the first lateral moving support (13) and the second lateral moving support (14) are arranged in a relative manner, the gear (12) is engaged with the tooth block (15), and the movable frame (10) is provided with a first servo motor (11) for driving the gear (12) to rotate.

5. The efficient comb tooth type transverse moving vehicle carrying platform according to claim 1, characterized in that: The first cleaning conduit (27), the second cleaning conduit (28), the fourth cleaning conduit (40) and the third cleaning conduit (30) are all provided with air outlets, the connecting pipe (41) is provided with a first control valve, the first control valve can control the inflation pump (38) to inflate the air bag (26), the connecting pipe (41) is connected with the first cleaning conduit (27) and the second cleaning conduit (28) through elastic hoses, the elastic hose for connecting the second cleaning conduit (28) and the first cleaning conduit (27) is provided with a second control valve, the connecting pipe (41) is connected with the fourth cleaning conduit (40) and the third cleaning conduit (30) through elastic hoses, and the elastic hose for connecting the fourth cleaning conduit (40) and the third cleaning conduit (30) is provided with a third control valve.

6. The efficient comb tooth type transverse moving vehicle carrying platform according to claim 1, characterized in that: One end of the collecting box (20) is provided with a material inlet, the guide plate (18) is a triangular plate in cross section, and the bottom layer carrying platform (1) is provided with a mounting groove for mounting the pull-out plate (19).

Images