Ultrathin split type heavy load transfer robot

Abstract

The invention relates to the technical field of parking equipment, and particularly discloses an ultrathin split type heavy load transfer robot which comprises a garage, a bottom layer parking frame is fixedly installed on the garage, an upper layer parking frame is arranged in the garage, and the upper layer parking frame is movably installed on the upper side of the bottom layer parking frame. Garage entering parking frames are fixedly mounted on the two sides of the garage entering opening in the garage, an AGV carrying mechanism is arranged in the garage and comprises a first carrying plate, the first carrying plate is movably mounted in the garage, a second carrying plate is movably mounted on one side of the first carrying plate, and a telescopic frame is movably mounted between the first carrying plate and the second carrying plate; the first carrying plate and the second carrying plate are each provided with a vehicle lifting balance mechanism, and the first carrying plate and the second carrying plate are each provided with a supporting mechanism. By arranging the AGV carrying mechanism, it is ensured that automobiles can be smoothly transferred to the corresponding bottom-layer parking frame or the corresponding upper-layer parking frame, and the overall use effect of the garage is improved.

Description

Technical Field

[0001] The invention relates to the technical field of parking equipment, and in particular to an ultra-thin split heavy-load handling robot. Background Art

[0002] Vehicles are a necessity in modern people's lives. With the increase in the number of vehicles, it is becoming increasingly difficult to find parking spaces, so stereo garages came into being.

[0003] AGV handling robots will be installed in the garage to carry out the handling of cars in the double-layer garage. After the car is parked in the garage, the AGV handling robot will carry it to the designated parking space for parking. However, in general double-layer garages, the upper parking space is driven and lifted by an external lifting device. For safety reasons, placing heavier vehicles in the upper parking space may cause greater pressure on the upper parking space and the lifting equipment. After long-term use, the life of the upper parking space and the lifting equipment may be reduced. The garage only limits the weight of the vehicle and it is difficult to divide different parking spaces according to the weight of the vehicle. After the car enters the garage, the AGV handling robot carries the car and uses the clamping rods on the four sides of the AGV handling robot to clamp the car tires. Then the AGV handling robot moves to transfer the car, but the overall pressure of the car is applied to the clamping rod. After long-term use, the clamping rod on one side may move down. At this time, the car parked on the AGV transport robot will tilt. When the tilt exceeds a certain distance, it may affect the subsequent car transfer operation of the AGV transport robot and the comb parking rack. At the same time, the AGV transport robot does not limit the car during the car transfer process. When the car handbrake is not pulled or the AGV transport robot brakes suddenly to avoid obstacles, the car may move and fall. During the car transfer process by the AGV transport robot, when the AGV transport robot turns in some curved areas, the car may move laterally due to inertia, resulting in imbalance on both sides. When both sides of the car are unbalanced, too much weight may be applied to one side, resulting in greater force on the clamping rod on one side, affecting the service life of the clamping rod. The overall use effect of the garage needs to be further improved. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an ultra-thin split heavy-load handling robot.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An ultra-thin split heavy-load handling robot comprises a garage, wherein a bottom parking rack is fixedly installed on the garage, an upper parking rack is arranged inside the garage, the upper parking rack is movably installed on the upper side of the bottom parking rack, the garage has parking racks fixedly installed on both sides of the entrance position, an AGV handling mechanism is arranged inside the garage, the AGV handling mechanism comprises a carrier plate 1, the carrier plate 1 is movably installed inside the garage, a carrier plate 2 is movably installed on one side of the carrier plate 1, a telescopic frame is movably installed between the carrier plate 1 and the carrier plate 2, a vehicle lifting balancing mechanism is arranged on the carrier plate 1 and the carrier plate 2, a supporting mechanism is arranged on the carrier plate 1 and the carrier plate 2, a top frame is fixedly installed on the carrier plate 1 and the carrier plate 2, two position correction plates are symmetrically and movably installed on the top frame, and distance sensors are fixedly installed on the carrier plate 1 and the carrier plate 2;

[0007] The vehicle lifting balancing mechanism comprises a vehicle lifting rod, which is rotatably mounted on the corresponding carrier plate 1 and carrier plate 2, and an inner connecting column is movably mounted inside the vehicle lifting rod, and a mounting cylinder, an extension cylinder 1, an extension cylinder 2, an extension cylinder 3, a top sleeve and a guide ball 2 for limit adjustment are arranged on the inner connecting column, and a limit rod, a pressure plate and a contact sensor for limit detection of the vehicle are arranged on one side of the vehicle lifting rod;

[0008] The support mechanism comprises a positioning frame, which is fixedly mounted on the first carrier plate and the second carrier plate, and a movable frame is rotatably mounted on the positioning frame, and a rotating sleeve, an extension sleeve, a support column and a movable wheel for auxiliary support are arranged on the movable frame.

[0009] Preferably, the car lifting balancing mechanism also includes a movable ring, which is rotatably mounted on the inner connecting column, a connecting sleeve is fixedly mounted on the car lifting rod, the mounting tube is fixedly mounted on the movable ring, extension tube one is movably mounted inside the mounting tube, extension tube two is movably mounted inside extension tube one, extension tube three is movably mounted on extension tube two, a top sleeve is fixedly mounted on extension tube three, and guide ball two is rotatably mounted inside the top sleeve.

[0010] Preferably, the limit rod is rotatably installed on one side of the lifting rod, the pressure plate is rotatably installed on the limit rod, rotating shafts are fixedly installed on both sides of the pressure plate, torsion springs are sleeved on the rotating shafts, the contact sensor is fixedly installed on the position of the limit rod corresponding to the pressure plate, and a guide ball is evenly rotatably installed on the lifting rod.

[0011] Preferably, the supporting mechanism also includes positioning columns, two positioning columns are movably installed inside the movable frame, the rotating sleeve is fixedly installed on the positioning columns, the epitaxial sleeve is slidably installed on the rotating sleeve, the epitaxial sleeve is rotatably installed with rotating column one, the supporting column is fixedly installed on rotating column two, and the movable wheel is rotatably installed on the supporting column.

[0012] Preferably, the support mechanism also includes a rotating column 2, which is rotatably mounted on the extension sleeve, a top cylinder is fixedly mounted on the rotating column 1, an extended top cylinder is movably mounted inside the top cylinder, a positioning column is movably mounted inside the extended top cylinder, and the positioning column and the connecting sleeve are clamped together.

[0013] Preferably, the garage is provided with a spare lifting mechanism inside, and the spare lifting mechanism is arranged between two parking racks for entering the garage. The spare lifting mechanism includes a transverse sliding plate, which is slidably installed inside the garage, and the transverse sliding plate is arranged between two parking racks for entering the garage. An accommodating space is opened inside the garage at the lower side of the transverse sliding plate, a pushing platform is fixedly installed at the bottom of the transverse sliding plate, and the pushing platform is slidably installed inside the accommodating space, a support frame is movably installed on the pushing platform, and the support frame is slidably installed inside the accommodating space, a loading plate is fixedly installed on the support frame, and an AGV transport mechanism is arranged on the loading plate, and the AGV transport mechanism is used for backup.

[0014] Preferably, two limiting frames 1 are symmetrically fixedly installed on the outer side of the garage, two limiting frames 2 are symmetrically fixedly installed on the outer side of the garage, an alarm is fixedly installed on the limiting frame 2, a mounting frame is fixedly installed on the limiting frame 2, a lifting rod is rotatably installed on the mounting frame, and a weighing mechanism is arranged on the outer side of the garage.

[0015] Preferably, the weighing mechanism includes a loading plate, which is movably installed on the outside of the garage, and a foundation pit for installing the loading plate is opened on the ground, and the loading plate is movably installed inside the foundation pit, and extension plates are symmetrically fixedly installed on both sides of the loading plate, and the extension plates are movably installed inside the foundation pit, and two mounting sleeves are fixedly installed on the top of the extension plate, and a positioning lifting plate is rotatably installed inside the foundation pit, and a column is arranged on the upper side of the extension plate, and the column is fixedly installed on the ground, and a mounting shaft is fixedly installed inside the column, and a spring is fixedly installed inside the column, and a movable sleeve is movably installed inside the column, and a connecting column is fixedly installed inside the movable sleeve, and a trigger switch is fixedly installed inside the column, and a pressing block is fixedly installed on the movable sleeve, and the pressing block is slidably installed inside the column.

[0016] Preferably, the spring is sleeved with the mounting shaft, the movable sleeve is sleeved with the mounting shaft, the movable sleeve is fixedly connected to one end of the spring, the connecting column is movably installed inside the mounting shaft, and the connecting column is fixedly connected to the extension plate.

[0017] Preferably, the weighing mechanism also includes an external column, which is fixedly mounted on the movable sleeve, and a movable gear is rotatably mounted on the external column. A connecting rack is fixedly mounted inside the column, and a counter is fixedly mounted between every two adjacent gear teeth on the connecting rack. When the external column rotates, the corresponding counter can be pressed.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention is provided with an AGV transport mechanism. After the car enters the garage, the first carrier plate, the second carrier plate and the telescopic frame cooperate to move and transport the car. During the process of transporting the car, the support mechanism can cooperate with the car lifting and balancing mechanism to support the car tires at the four sides of the car, thereby ensuring the stability of the car transportation and extending the service life of the car lifting and balancing mechanism. At the same time, when transporting the car, the car lifting and balancing mechanism can limit the tires of the car from the four sides of the two sides, and can limit the tires from the front and rear sides, thereby ensuring the safety of the AGV transport mechanism when transferring the car. At the same time, in the process of transporting the car, the car lifting and balancing mechanism The mechanism can detect the positions of the four tires to prevent the AGV transport mechanism from braking to avoid obstacles during movement, causing the car tires to move and causing the weight on one or both sides of the carrier to become unbalanced and tilt, thereby affecting the safety of car transportation. At the same time, when the car is transported, the four distance sensors at the four corners can detect the distance between the chassis of the transported car. When the car is found to be tilted in the four areas, the corresponding side of the car lifting balance mechanism is controlled to adjust the lifting operation to ensure the overall balance of the car and ensure that the car can be smoothly transferred to the corresponding bottom parking rack or upper parking rack, thereby improving the overall use effect of the garage.

[0020] The present invention is provided with a car lifting balancing mechanism. In the process of transporting and transferring the car, the inner connecting column is controlled to move to the outside of the car lifting rod, the top cover is controlled to move upward, and the extension cylinder 1, the extension cylinder 2 and the extension cylinder 3 are all pulled outward and moved to the outside of the installation cylinder. After the top cover moves to the right position, the eight top covers on the four sides can limit the four tires of the car to ensure the safety of the car during transportation. Synchronously, the four car distance sensors at the four corners can detect the distance between the car chassis. When the carrier plate 1 and the carrier plate 2 move to the bottom parking rack or the upper parking rack to prepare to transfer the car to the bottom When operating the car parking area on the lower parking rack and the upper parking rack, when the four distance sensors on the four sides detect that the car is tilted to one side, the servo motor is controlled to drive the gear to rotate and engage with the gear ring to drive the installation cylinder to rotate until the guide ball 2 is facing the ground. Synchronously, according to the tilt data detected by the distance sensor, the top sleeve on the lower side is controlled to move downward until the guide ball 2 contacts the ground. According to the feedback of the tilt data, the extension distance of the drive top sleeve is controlled to drive the car lifting rod on the lower side to be lifted upward by an appropriate distance as a whole, so as to ensure the balance of the car lifting rod and ensure that the car can be transferred normally.

[0021] The present invention sets a vehicle lifting balancing mechanism. During the process of carrying and transferring the vehicle by the first carrier plate and the second carrier plate, the servo motor is controlled to drive the gear to rotate to drive the limit rod to rotate until the pressure plate contacts the vehicle tire. At this time, the limit rods on both sides of the tire can limit the vehicle tire to ensure the safety of the vehicle transfer. At the same time, when the pressure plate and the vehicle tire contact each other, the different positions of the vehicle tire will squeeze the corresponding pressure plate. The corresponding pressure plate will contact the corresponding contact sensor after being squeezed by the vehicle tire. At this time, the contact sensor feeds back a contact signal to the control system. According to the position of the triggered contact sensor, it can reflect whether the two sides of the vehicle are in a balanced state. If it is detected that the tires on both sides of the vehicle are not in a balanced position, it means that the two sides of the vehicle are unbalanced. The electric cylinder is controlled to drive the correction plate to move to both sides to perform a correction operation on the vehicle to ensure the balance of the vehicle during transportation.

[0022] The present invention is provided with a supporting mechanism. During the transportation of the automobile, the movable frame is controlled to move to the outside of the positioning frame, and the rotating sleeve is synchronously controlled to rotate until the positioning column is opposite to the connecting sleeve. The extension sleeve is synchronously controlled to move to the outside of the rotating sleeve, and then the rotating column one and the rotating column two are controlled to rotate. At this time, the supporting column is rotated until the movable wheel contacts the ground. The movable wheel can contact the ground and roll when the carrier plate one and the carrier plate two move. At the same time, the positioning column is controlled to move to be engaged with the connecting sleeve. At this time, the movable wheel can support the car lifting rod from the lower side of the car lifting rod when the car lifting rod supports the tire, thereby ensuring the balance of the car lifting rod and extending the service life of the car lifting rod.

[0023] The present invention is provided with a backup lifting mechanism. During the operation of the AGV transporting mechanism, if the AGV transporting mechanism is low on power, the bidirectional hydraulic telescopic rod is controlled to drive the push table to move and drive the two transverse plates to open to both sides. At this time, the backup AGV transporting mechanism on the loading and connecting plate moves to the inside of the garage to continue the car transfer operation. The low-power AGV transporting mechanism can be moved to the loading and connecting plate and contact with the charging contacts on the loading and connecting plate, the support frame descends and resets, and the transverse plate slides and resets. At this time, the low-power AGV transporting mechanism can be charged to ensure the normal use of the garage.

[0024] The present invention is provided with a lifting rod. Before the car enters the garage, it drives to the pre-entry area to prepare for entering the garage. The limiting frames 1 and 2 on both sides can limit the width and height of the car to ensure that the size of the car meets the parking requirements of the garage. The car drives to the weighing mechanism area to prepare for the weighing operation. The weight of the car is specified to be a standard, and the car is divided into heavy cars and light cars according to the weight. When the weight of the car exceeds the standard for heavy cars, the car cannot be driven into the garage. If the car is a heavy car, the bottom parking rack area is allocated for parking. If the weight of the car exceeds the limited requirement, the lifting rod is not lifted, the alarm is activated to perform an alarm operation, and the car cannot be driven into the garage to park, thereby ensuring the safety of car parking.

[0025] By providing a weighing mechanism, after the car is parked on the loading plate, the four positioning lifting plates are controlled to rotate and disengage and unlock from the mounting sleeve. At this time, the loading plate moves downward under the pressure of the car. When the loading plate moves downward, it drives the connecting column and the movable sleeve to move downward and compress the spring. When the movable sleeve moves downward and contacts with the trigger switch, the trigger switch is triggered, and the alarm is activated to perform an alarm operation. At this time, it means that the weight of the car exceeds the limit requirement. If the lifting rod is not lifted, the car cannot be driven into the garage for parking. If the weight of the car does not exceed the limit requirement, the lifting rod is lifted, and the car is driven into the garage for parking. At the same time, when the car presses down on the loading plate, the movable sleeve moves downward. And drive the movable gear and the connecting rack to engage with each other, synchronously, the counter is pressed, and the counting result of the pressed counter reflects the weight of the car. When more than two-thirds of the counters are pressed and counted, the car is a heavy car, and the bottom parking rack area is divided for the car to park, so as to ensure the safety of the car parking. At the same time, when the car plate is pressed under the car and the spring is compressed, the spring applies a reverse force to the movable sleeve, so as to have a certain buffering effect on the movable sleeve when the car is pressed down to drive the movable sleeve to slide, so as to avoid the movable sleeve from moving too fast under pressure, which may cause tooth breakage when the movable gear and the connecting rack are engaged with each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the structure of an ultra-thin split heavy-load handling robot proposed by the present invention;

[0027] Figure 2 This is a schematic structural diagram of a weighing mechanism in an ultra-thin split heavy-load handling robot proposed by the present invention;

[0028] Figure 3 This is a schematic diagram of the internal structure of a central column of an ultra-thin split heavy-load handling robot proposed by the present invention;

[0029] Figure 4 for Figure 3 The enlarged schematic diagram of point B in the middle;

[0030] Figure 5 This is a schematic structural diagram of a backup lifting mechanism in an ultra-thin split heavy-load handling robot proposed by the present invention;

[0031] Figure 6 This is a structural schematic diagram of an AGV transport mechanism in an ultra-thin split heavy-load transport robot proposed by the present invention;

[0032] Figure 7 This is a side structural schematic diagram of an AGV transport mechanism in an ultra-thin split heavy-load transport robot proposed by the present invention;

[0033] Figure 8 for Figure 1 The enlarged schematic diagram of point A in the middle;

[0034] Fig. 9 This is a structural schematic diagram of a vehicle lifting balancing mechanism in an ultra-thin split heavy-load handling robot proposed by the present invention;

[0035] Fig.10 This is a schematic diagram of the structure of a support mechanism in an ultra-thin split heavy-load handling robot proposed by the present invention;

[0036] Fig.11 The figure is a schematic diagram of the installation of a rotating sleeve and an extension sleeve in an ultra-thin split heavy-load handling robot proposed by the present invention.

[0037] In the figure: 1. garage; 11. bottom parking rack; 12. upper parking rack; 13. parking rack for entering the garage; 2. weighing mechanism; 21. loading plate; 22. extension plate; 23. mounting sleeve; 24. positioning lifting plate; 25. column; 251. mounting shaft; 252. spring; 253. movable sleeve; 254. connecting column; 255. pressing block; 256. trigger switch; 26. external column; 261. movable gear; 262. connecting rack; 263. counter; 3. spare lifting mechanism; 31. transverse plate; 32. push platform; 33. support frame; 34. loading plate; 4. AGV handling mechanism; 41. loading plate 1; 42. loading plate 2; 43. top frame; 431. correction plate; 44. distance sensor; 45. telescopic frame; 5. limiting frame 1; 6. Limiting frame 2; 61. Alarm; 62. Mounting frame; 63. Lifting rod; 7. Lifting balancing mechanism; 71. Lifting rod; 711. Guide ball 1; 712. Connecting sleeve; 72. Inner column; 73. Movable ring; 731. Mounting cylinder; 732. Extension cylinder 1; 733. Extension cylinder 2; 734. Extension cylinder 3; 735. Top sleeve; 736. Guide ball 2; 74. Limiting rod; 741. Pressure plate; 742. Contact sensor; 8. Support mechanism; 81. Positioning frame; 82. Movable frame; 83. Adjusting column; 84. Rotating sleeve; 85. Extension sleeve; 851. Rotating column 1; 852. Rotating column 2; 853. Support column; 854. Movable wheel; 855. Top cylinder; 856. Extended top cylinder; 857. Positioning column. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0039] Reference Figure 1-11, an ultra-thin split heavy-load handling robot includes a garage 1, on which a bottom parking rack 11 is fixedly installed, and the number of the bottom parking racks 11 is set according to the internal space of the garage 1, and an upper parking rack 12 is arranged inside the garage 1, and the upper parking rack 12 is movably installed on the upper side of the bottom parking rack 11, and the upper parking rack 12 is driven to rise and fall by an external lifting device, and the upper parking rack 12 and the bottom parking rack 11 can exchange comb teeth, and the interior of the garage 1 is located at Both sides of the entrance position are fixedly installed with a garage entry parking rack 13, and the car can drive to the garage entry parking rack 13 after entering the garage, and an AGV handling mechanism 4 is arranged inside the garage 1, and the AGV handling mechanism 4 can perform a handling operation on the car, and the AGV handling mechanism 4 includes a carrier plate 1 41, and the carrier plate 1 41 is movably installed inside the garage 1, and a carrier plate 2 42 is movably installed on one side of the carrier plate 1 41, and a telescopic frame 45 is movably installed between the carrier plate 1 41 and the carrier plate 2 42, and the telescopic frame 45 can drive the carrier plate 1 41 and the carrier plate 2 to move when the telescopic frame 45 is extended. The two plates 42 are close to or far away from each other, and the carrier plate 1 41 and the carrier plate 2 42 are both provided with a lifting balance mechanism 7, which can assist in the handling operation of the car and ensure the balance of the car when the car is handled. The carrier plate 1 41 and the carrier plate 2 42 are both provided with a supporting mechanism 8, which can support the lifting balance mechanism 7 when the car is handled and limit the position of the car tires when the car is handled. The carrier plate 1 41 and the carrier plate 2 42 are both fixedly installed with a top frame 43, and two position correction plates 431 are symmetrically and movably installed on the top frame 43. The position correction plates 431 are driven by a two-way hydraulic telescopic rod, and the two-way hydraulic telescopic rod is electrically connected to the external controller. The carrier plate 1 41 and the carrier plate 2 42 are both fixedly installed with a distance sensor 44 (GY-530), and the distance sensor 44 is electrically connected to the external controller (CPM1A). The four distance sensors 44 at the four corners can detect the distance between the chassis of the car being handled to ensure the normal handling and transfer parking of the subsequent car.By providing the AGV transport mechanism 4, after the car enters the garage 1, the carrier plate 1 41, the carrier plate 2 42 and the telescopic frame 45 cooperate to move and transport the car. During the transportation of the car, the support mechanism 8 can cooperate with the car lifting and balancing mechanism 7 to support the positions of the car tires on both sides of the car, thereby ensuring the stability of the car transportation and extending the service life of the car lifting and balancing mechanism 7. At the same time, when the car is transported, the car lifting and balancing mechanism 7 can limit the tires of the car from both sides and the front and rear sides of the tires, thereby ensuring the safety of the AGV transport mechanism 4 when transferring the car. At the same time, in the process of transporting the car, the car lifting and balancing mechanism The mechanism 7 can detect the positions of the four tires to avoid the problem that when the AGV transport mechanism 4 encounters braking to avoid obstacles during movement, the tires of the car move, causing the weight on both sides of the carrier 41 to be unbalanced and tilted, thereby affecting the safety of car transportation. At the same time, when the car is transported, the four distance sensors 44 at the four corners can detect the distance between the chassis of the transported car. When the four areas of the car are found to be tilted, the corresponding side of the lifting balance mechanism 7 is controlled to adjust the lifting operation to ensure the overall balance of the car and ensure that the car can be smoothly transferred to the corresponding bottom parking rack 11 or upper parking rack 12, thereby improving the overall use effect of the garage 1. ;

[0040] As a technical optimization solution for an ultra-thin split heavy-load handling robot of the present invention, the vehicle lifting balancing mechanism 7 includes a vehicle lifting rod 71, which is rotatably mounted on the corresponding carrier plate 1 41 and carrier plate 2 42. An internal connecting column 72 is movably mounted inside the vehicle lifting rod 71. The internal connecting column 72 is driven by an electric cylinder, and the electric cylinder is electrically connected to an external controller. The internal connecting column 72 can be moved to the outside of the vehicle lifting rod 71. An active ring 73 is rotatably mounted on the internal connecting column 72. The active ring 73 is driven to rotate by the mutual engagement of the gear and the gear ring, wherein the gear is driven by a servo motor, and the servo motor is electrically connected to the external controller. The gear ring is fixedly connected to the active ring 73, and a fixed device is installed on the active ring 73. There is a mounting cylinder 731, an extension cylinder 1 732 is movably mounted inside the mounting cylinder 731, an extension cylinder 2 733 is movably mounted inside the extension cylinder 1 732, an extension cylinder 3 734 is movably mounted on the extension cylinder 2 733, the extension cylinder 2 734 is driven by an electric cylinder, the electric cylinder is electrically connected to an external controller, the extension cylinder 2 733, the extension cylinder 1 732 and the extension cylinder 2 734 can all be slidably stored inside the mounting cylinder 731, a top sleeve 735 is fixedly mounted on the extension cylinder 3 734, a guide ball 2 736 is rotatably mounted inside the top sleeve 735, and the guide ball 2 736 is a spherical structure, and a connecting sleeve 712 is fixedly mounted on the lifting rod 71; by providing the above In the process of transporting and transferring the car, the inner column 72 is controlled to move to the outside of the car lifting rod 71, and the top cover 735 is controlled to move upward. The extension cylinder 1 732, the extension cylinder 2 733 and the extension cylinder 3 734 are all pulled outward and moved to the outside of the installation cylinder 731. After the top cover 735 moves into place, the eight top covers 735 on the four sides can limit the four tires of the car to ensure the safety of the car during transportation. Synchronously, the four car distance sensors 44 at the four corners can detect the distance between the car chassis. When the carrier plate 1 41 and the carrier plate 2 42 move to the bottom parking rack 11 or the upper parking rack 12, the car is ready to be transferred to the bottom parking rack. When the car is parked on the frame 11 and the upper parking rack 12, when the four distance sensors 44 on the four sides detect that the car is tilted to one side, the servo motor is controlled to drive the gear to rotate and drive the mounting tube 731 to rotate until the guide ball 2 736 is facing the ground through mutual engagement with the ring gear. Synchronously, according to the tilt data detected by the distance sensor 44, the top sleeve 735 on the lower side is controlled to move downward until the guide ball 2 736 contacts the ground. According to the feedback tilt data, the extension distance of the top sleeve 735 is controlled to drive the car lifting rod 71 on the lower side to be lifted upward by an appropriate distance as a whole, thereby ensuring the balance of the car lifting rod 71 and ensuring that the car can be transferred normally.

[0041] As a technical optimization solution for an ultra-thin split heavy-load handling robot of the present invention, the lifting balancing mechanism 7 also includes a limit rod 74, which is rotatably installed on one side of the lifting rod 71, and the limit rod 74 is driven to rotate by two gears that mesh with each other, one of which is driven by a servo motor, and the servo motor is electrically connected to the external controller, and the other gear is fixedly connected to the limit rod 74, and a pressure plate 741 is evenly rotatably installed on the limit rod 74, and a rotating shaft is fixedly installed on both sides of the pressure plate 741, and a torsion spring is sleeved on the rotating shaft, and a contact sensor 742 (C11 / 2kN) is fixedly installed on the position of the limit rod 74 corresponding to the pressure plate 741, and the contact sensor 742 is electrically connected to the external controller, and a guide ball 711 is evenly rotatably installed on the lifting rod 71, and the guide ball 711 is a spherical structure; by providing the above structure, on the carrier plate 1 41 and the carrier plate 2 42 are fixedly installed. During the process of transporting and transferring the car, the servo motor is controlled to drive the gear to rotate to drive the limit rod 74 to rotate until the pressure plate 741 contacts the car tire. At this time, the limit rods 74 on both sides of the tire can limit the car tire to ensure the safety of the car transfer. At the same time, when the pressure plate 741 and the car tire are in contact with each other, the different positions of the car tires will squeeze the corresponding pressure plate 741. The corresponding pressure plate 741 will contact the corresponding contact sensor 742 after being squeezed by the car tire. At this time, the contact sensor 742 feeds back a contact signal to the control system. According to the position of the triggered contact sensor 742, it can reflect whether the two sides of the car are in a balanced state. If it is detected that the tires on both sides of the car are not in a balanced position, it means that the two sides of the car are unbalanced. The electric cylinder is controlled to drive the correction plate 431 to move to both sides to perform a correction operation on the car to ensure the balance of the car during transportation.

[0042] As a technical optimization solution for an ultra-thin split heavy-load handling robot of the present invention, the support mechanism 8 includes a positioning frame 81, the positioning frame 81 is fixedly mounted on the carrier plate 1 41 and the carrier plate 2 42, the positioning frame 81 is rotatably mounted with a movable frame 82, the movable frame 82 is driven by an electric cylinder, the electric cylinder is electrically connected to an external controller, and two adjustment columns 83 are symmetrically mounted inside the movable frame 82, the adjustment columns 83 are driven by the mutual meshing of gears and racks, wherein the two racks on both sides are driven by a bidirectional hydraulic telescopic rod, the bidirectional hydraulic telescopic rod is electrically connected to the external controller, and the gears are connected to the corresponding adjustment columns 83. The column 83 is fixedly connected, a rotating sleeve 84 is fixedly installed on the adjustment column 83, an extension sleeve 85 is slidably installed on the rotating sleeve 84, the extension sleeve 85 is driven by an electric cylinder, and the electric cylinder is electrically connected to the external controller, a rotating column 851 is rotatably installed on the extension sleeve 85, and a rotating column 852 is rotatably installed on the extension sleeve 85, and the rotating column 851 and the rotating column 852 are driven to rotate by two gears that mesh with each other, one of which is fixedly connected to the rotating column 851, and the other is fixedly connected to the rotating column 852, and a top cylinder 855 is fixedly installed on the rotating column 851, and the top cylinder 85 5 is movably installed with an extension top cylinder 856, and a positioning column 857 is movably installed inside the extension top cylinder 856. The positioning column 857 is driven by an electric cylinder, and the electric cylinder is electrically connected to the external controller. The positioning column 857 and the connecting sleeve 712 are mutually engaged. A support column 853 is fixedly installed on the rotating column 852, and a movable wheel 854 is rotatably installed on the support column 853. By providing the supporting mechanism 8, during the transportation of the automobile, the movable frame 82 is controlled to move to the outside of the positioning frame 81, and synchronously, the rotating sleeve 84 is controlled to rotate until the positioning column 857 is opposite to the connecting sleeve 712, and synchronously , control the extension sleeve 85 to move to the outside of the rotating sleeve 84, and then control the rotating column 1 851 and the rotating column 2 852 to rotate. At this time, the support column 853 rotates until the movable wheel 854 contacts the ground. The movable wheel 854 can contact the ground and roll when the carrier plate 1 41 and the carrier plate 2 42 move. At the same time, control the positioning column 857 to move to be engaged with the connecting sleeve 712. At this time, the movable wheel 854 can support the lifting rod 71 from the lower side of the lifting rod 71 when the lifting rod 71 supports the tire, thereby ensuring the balance of the lifting rod 71 and extending the service life of the lifting rod 71.

[0043] As a technical optimization solution of an ultra-thin split heavy-load handling robot of the present invention, a spare lifting mechanism 3 is arranged inside the garage 1, and the spare lifting mechanism 3 is arranged between two parking racks 13 for entering the garage. The spare lifting mechanism 3 includes a transverse shifting plate 31, which is slidably installed inside the garage 1, and the transverse shifting plate 31 is arranged between the two parking racks 13 for entering the garage. When the transverse shifting plate 31 slides to both sides, it can be moved to the lower side of the parking rack 13 for entering the garage. An accommodating space is opened inside the garage 1 at the lower side of the transverse shifting plate 31, and the transverse shifting plate 31 is arranged between the two parking racks 13 for entering the garage. 1 is fixedly installed with a push platform 32 at the bottom, and the push platform 32 is slidably installed inside the accommodation space. The two push platforms 32 are driven by a bidirectional hydraulic telescopic rod, and the bidirectional hydraulic telescopic rod is electrically connected to the external controller. A support frame 33 is movably installed on the push platform 32, and the support frame 33 is slidably installed inside the accommodation space. When the two transverse plates 31 slide to both sides, the two push platforms 32 can be driven to slide to both sides and press the support frame 33 upward to drive the support frame 33 to rise. A loading plate 34 is fixedly installed on the support frame 33, and a charging contact is provided on the loading plate 34 , an AGV transport mechanism 4 is provided on the loading plate 34, and the AGV transport mechanism 4 is used for backup. When the AGV transport mechanism 4 inside the garage 1 is short of power, the backup AGV transport mechanism 4 can be lifted to the internal space of the garage 1 to deal with emergencies, and the AGV transport mechanism 4 with insufficient power can be moved to the loading plate 34 and charged by contacting with the charging contacts on the loading plate 34; by providing a backup lifting mechanism 3, during the operation of the AGV transport mechanism 4, if the AGV transport mechanism 4 is short of power, the bidirectional hydraulic telescopic rod is controlled to drive the push platform 32 to move and drive the two transverse plates 31 to open to both sides. At this time, the backup AGV transport mechanism 4 on the loading plate 34 moves to the inside of the garage 1 to continue the car transfer operation, and the AGV transport mechanism 4 with insufficient power can be moved to the loading plate 34 and contact with the charging contacts on the loading plate 34, the support frame 33 descends and resets, and the transverse plate 31 slides and resets. At this time, the AGV transport mechanism 4 with insufficient power can be charged to ensure the normal use of the garage 1.

[0044] As a technical optimization solution for an ultra-thin split heavy-load handling robot of the present invention, two limiting frames 5 are symmetrically fixedly installed on the outer side of the garage 1. The limiting frame 5 can guide the car before the car enters the garage and limit the height of the car. Two limiting frames 6 are symmetrically fixedly installed on the outer side of the garage 1. The limiting frame 26 can cooperate with the limiting frame 5 to guide the car. An alarm 61 is fixedly installed on the limiting frame 26, and the alarm 61 is electrically connected to the external controller. A mounting frame 62 is fixedly installed on the limiting frame 26, and a lifting rod 63 is rotatably installed on the mounting frame 62. The lifting rod 63 is driven to rotate by two gears that mesh with each other, one of which is driven by a servo motor, and the servo motor is electrically connected to the external controller, and the other gear is fixedly connected to the lifting rod 63. A weighing mechanism 2 is arranged on the outer side of the garage 1, and the weighing mechanism 2 is arranged in the area before the car enters the garage. The weighing mechanism 2 can weigh the car to ensure the weighing mechanism 2 The weight meets the parking requirements inside the garage 1, and the parking spaces for the cars can be reasonably allocated according to the measurement results, so as to ensure the safety of the car parking and extend the service life of the garage 1; by providing the above structure, the car drives to the pre-entry area before entering the garage to prepare for entering the garage, and the limiting frame 1 5 and the limiting frame 2 6 on both sides can limit the width and height of the car to ensure that the size of the car meets the parking requirements of the garage 1. The car drives to the area of ​​the weighing mechanism 2 and is ready to be weighed. The standard is specified for the weight of the car, and the car is divided into heavy cars and light cars according to the weight. When the weight of the car exceeds the standard for heavy cars, the car cannot enter the interior of the garage 1. If the car is a heavy car, the bottom parking rack 11 area is divided for parking. If the weight of the car exceeds the limit requirement, the lifting rod 63 is not lifted, and the alarm 61 is activated to perform an alarm operation, so that the car cannot enter the interior of the garage 1 for parking, thereby ensuring the safety of the car parking.

[0045] As a technical optimization solution of an ultra-thin split heavy-load handling robot of the present invention, the weighing mechanism 2 includes a loading plate 21, which is movably installed on the outside of the garage 1, and the loading plate 21 is set on the ground in the area before the car enters the garage. A foundation pit for installing the loading plate 21 is opened on the ground, and the loading plate 21 is movably installed inside the foundation pit. Extension plates 22 are symmetrically fixedly installed on both sides of the loading plate 21, and the extension plates 22 are movably installed inside the foundation pit. Two mounting sleeves 23 are fixedly installed on the top of the extension plate 22, and a positioning lifting plate 2 is rotatably installed inside the foundation pit. 4. When the positioning lifting plate 24 rotates to the inside of the installation sleeve 23, the positioning lifting plate 24 is engaged with the installation sleeve 23, and the extension plate 22 is limited. The positioning lifting plate 24 is driven to rotate by two gears that mesh with each other, one of which is driven by a servo motor, and the servo motor is electrically connected to the external controller, and the other gear is fixedly connected to the positioning lifting plate 24. A column 25 is provided on the upper side of the extension plate 22, and the column 25 is fixedly installed on the ground. A mounting shaft 251 is fixedly installed inside the column 25, and a spring 252 is fixedly installed inside the column 25, and the spring 252 is connected to the installation sleeve 23. The shaft 251 is sleeved, and a movable sleeve 253 is movably installed inside the column 25. The movable sleeve 253 is sleeved with the installation shaft 251. The movable sleeve 253 is fixedly connected to one end of the spring 252. A connecting column 254 is fixedly installed inside the movable sleeve 253. The connecting column 254 is movably installed inside the installation shaft 251. The connecting column 254 is fixedly connected to the extension plate 22. A trigger switch 256 is fixedly installed inside the column 25. The trigger switch 256 is electrically connected to the external controller. When the trigger switch 256 is triggered, the alarm 61 can sound an alarm. The movable sleeve A pressing block 255 is fixedly installed on 253, and the pressing block 255 is slidably installed inside the column 25. When the pressing block 255 slides downward, the trigger switch 256 can be pressed. An external column 26 is fixedly installed on one side of the movable sleeve 253, and a movable gear 261 is rotatably installed on the external column 26. A connecting rack 262 is fixedly installed inside the column 25, and a counter 263 is fixedly installed between every two adjacent gear teeth on the connecting rack 262. The counter 263 is electrically connected to the external controller, and the corresponding counter 263 can be pressed when the external column 26 rotates;By providing a weighing mechanism 2, after the car is parked on the loading plate 21, the four positioning lifting plates 24 are controlled to rotate and disengage and unlock from the mounting sleeve 23. At this time, the loading plate 21 moves downward under the pressure of the car. When the loading plate 21 moves downward, it drives the connecting column 254 and the movable sleeve 253 to move downward to compress the spring 252. When the movable sleeve 253 moves downward to contact with the trigger switch 256, the trigger switch 256 is triggered, and the alarm 61 is activated to perform an alarm operation. At this time, it means that the weight of the car exceeds the limit requirement. If the lifting rod 63 is not lifted, the car cannot be driven into the garage 1 for parking. If the weight of the car does not exceed the limit requirement, the lifting rod 63 is lifted, and the car is driven into the garage 1 for parking. At the same time, when the car presses down the loading plate 21, the movable sleeve 253 moves downward and brings The movable gear 261 and the connecting rack 262 mesh with each other, and the counter 263 is pressed synchronously. The counting result of the pressed counter 263 reflects the weight of the car. When more than two-thirds of the counter 263 are pressed and counted, the car is a heavy car, and the bottom parking rack 11 area is divided for the car to park, so as to ensure the parking safety of the car. At the same time, when the car plate 21 is pressed under the car and the spring 252 is compressed, the spring 252 applies a reverse force to the movable sleeve 253, so as to play a certain buffering effect on the movable sleeve 253 when the car presses down and drives the movable sleeve 253 to slide, so as to avoid the movable sleeve 253 being pressed and moved too fast, resulting in the situation of broken teeth when the movable gear 261 and the connecting rack 262 mesh with each other. ;

[0046] When the present invention is used, before entering the garage, the car drives to the pre-entry area to prepare for entering the garage. The limiting frame 1 5 and the limiting frame 2 6 on both sides can limit the width and height of the car to ensure that the size of the car meets the parking requirements of the garage 1. The car drives to the weighing mechanism 2 area to prepare for the weighing operation. The weight of the car is specified to be a standard, and the car is divided into heavy cars and light cars according to the weight. When the weight of the car exceeds the heavy car standard, the car cannot enter the interior of the garage 1. If the car is a heavy car, the bottom parking rack 11 area is allocated for parking.

[0047] After the car is parked on the car loading plate 21, the servo motor drives the gear to rotate and drive the four positioning lifting plates 24 to rotate and disengage and unlock the mounting sleeve 23. At this time, the car loading plate 21 moves downward under the pressure of the car. When the car loading plate 21 moves downward, it drives the connecting column 254 and the movable sleeve 253 to move downward to compress the spring 252. When the movable sleeve 253 moves downward to contact the trigger switch 256, the trigger switch 256 is triggered, and the alarm 61 is activated to perform an alarm operation. At this time, it means that the weight of the car exceeds the limit requirement, and the lifting rod 63 is not lifted, and the car cannot drive. When the car is parked in the garage 1, if the weight of the car does not exceed the limit, the lifting rod 63 is lifted, and the car is parked in the garage 1. At the same time, when the car presses down the loading plate 21, the movable sleeve 253 moves downward and drives the movable gear 261 to mesh with the connecting rack 262. Synchronously, the counter 263 is pressed, and the weight of the car is reflected according to the counting result of the pressed counter 263. When more than two-thirds of the counter 263 is pressed, the car is a heavy car, and the bottom parking rack 11 area is divided for the car to park, so as to ensure the safety of the car parking;

[0048] When the car meets the parking requirements, the car drives into the parking rack 13 inside the garage 1. After the car is turned off and the handbrake is pulled to prepare for parking, the car is ready to be transported and transferred. The carrier plate 1 41 and the carrier plate 2 42 move to the bottom position of the car. After moving into position, the positioning plate 431 on the top frame 43 moves to both sides to contact the car tires and push the car to move horizontally to perform the positioning operation on the car. After the car is centered, the eight lifting rods 71 ​​on the four sides rotate and contact the car tires to lift the car as a whole. After the car is lifted, the carrier plate 1 41 and the carrier plate 2 42 move to transport the car to the corresponding parking space;

[0049] During the transportation of the car, the electric cylinder is controlled to drive the movable frame 82 to move to the outside of the positioning frame 81. Synchronously, the bidirectional hydraulic telescopic rod is controlled to drive the rack to move to both sides and mesh with the gear to drive the rotating sleeve 84 to rotate until the positioning column 857 is opposite to the connecting sleeve 712. Synchronously, the electric cylinder is controlled to drive the extension sleeve 85 to move to the outside of the rotating sleeve 84. Then the servo motor is controlled to drive the gear to rotate to drive the rotating column 1 851 and the rotating column 2 852 to rotate. At this time, the support column 853 rotates until the movable wheel 854 contacts the ground. The movable wheel 854 can contact the ground and roll when the carrier plate 1 41 and the carrier plate 2 42 move. At the same time, the electric cylinder is controlled to drive the positioning column 857 to move to engage with the connecting sleeve 712. At this time, the movable wheel 854 can support the lifting rod 71 from the lower side of the lifting rod 71 when the lifting rod 71 supports the tire, thereby ensuring the balance of the lifting rod 71 and extending the service life of the lifting rod 71.

[0050] At the same time, in the process of transporting and transferring the car, the electric cylinder is controlled to drive the inner column 72 to move to the outside of the car lifting rod 71, and synchronously, the electric cylinder is controlled to drive the top sleeve 735 to move upward, and the extension cylinder 1 732, the extension cylinder 2 733 and the extension cylinder 3 734 are all pulled outward and moved to the outside of the installation cylinder 731. After the top sleeve 735 moves into place, the eight top sleeves 735 on the four sides can limit the four tires of the car to ensure the safety of the car during transportation. Synchronously, the four car distance sensors 44 at the four corners can detect the distance between the car chassis, and when the carrier plate 1 41 and the carrier plate 2 42 move to the bottom parking rack 11 or the upper parking rack 12, they are ready to transfer the car to the bottom When the car parking area is operated on the lower parking rack 11 and the upper parking rack 12, when the four distance sensors 44 on the four sides detect that the car is tilted to one side, the servo motor is controlled to drive the gear to rotate and drive the installation cylinder 731 to rotate until the guide ball 2 736 faces the ground through mutual meshing with the gear ring. Synchronously, according to the detection tilt data of the distance sensor 44, the electric cylinder driving the top sleeve 735 on the lower side is controlled to move downward until the guide ball 2 736 contacts the ground. According to the feedback tilt data, the extension distance of the electric cylinder driving the top sleeve 735 is controlled to drive the car lifting rod 71 on the lower side to lift upward an appropriate distance as a whole, so as to ensure the balance of the car lifting rod 71 and ensure that the car can be transferred normally.

[0051] During the process of the carrier plate 1 41 and the carrier plate 2 42 transporting and transferring the automobile, the servo motor is controlled to drive the gear to rotate to drive the limit rod 74 to rotate until the pressure plate 741 contacts the automobile tire. At this time, the limit rods 74 on both sides of the tire can limit the automobile tire to ensure the safety of the automobile transfer. At the same time, when the pressure plate 741 contacts the automobile tire, the different positions of the automobile tire will squeeze the corresponding pressure plate 741. After being squeezed by the automobile tire, the corresponding pressure plate 741 will contact the corresponding contact sensor 742. At this time, the contact sensor 742 feeds back a contact signal to the control system. According to the position of the triggered contact sensor 742, it can reflect whether the two sides of the automobile are in a balanced state. If it is detected that the tires on both sides of the automobile are not in a balanced position, it means that the two sides of the automobile are unbalanced. The electric cylinder is controlled to drive the correction plate 431 to move to both sides to perform a correction operation on the automobile to ensure the balance of the automobile during transportation.

[0052] During the operation of the AGV transport mechanism 4, if the AGV transport mechanism 4 is low on power, the bidirectional hydraulic telescopic rod is controlled to drive the push platform 32 to move and drive the two transverse plates 31 to open to both sides. At this time, the spare AGV transport mechanism 4 on the loading plate 34 moves to the inside of the garage 1 to continue the car transfer operation. The low-power AGV transport mechanism 4 can be moved to the loading plate 34 and contact the charging contacts on the loading plate 34, the support frame 33 descends and resets, and the transverse plate 31 slides and resets. At this time, the low-power AGV transport mechanism 4 can be charged to ensure the normal use of the garage 1.

[0053] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

[0054] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An ultra-thin split heavy-load handling robot, comprising a garage (1), a bottom parking rack (11) is fixedly installed on the garage (1), an upper parking rack (12) is movably installed on the upper side of the bottom parking rack (11), and a parking rack (13) for entering the garage is fixedly installed inside the garage (1), characterized in that: The garage (1) is provided with an AGV transport mechanism (4) inside. The AGV transport mechanism (4) comprises a carrier plate (41), the carrier plate (41) is movably installed inside the garage (1), a carrier plate (42) is movably installed on one side of the carrier plate (41), a telescopic frame (45) is movably installed between the carrier plate (41) and the carrier plate (42), a vehicle lifting balancing mechanism (7) is provided on the carrier plate (41) and the carrier plate (42), a supporting mechanism (8) is provided on the carrier plate (41) and the carrier plate (42), a top frame (43) is fixedly installed on the carrier plate (41) and the carrier plate (42), two position correction plates (431) are movably installed on the top frame (43), and a distance sensor (44) is fixedly installed on the carrier plate (41) and the carrier plate (42); The vehicle lifting balancing mechanism (7) comprises a vehicle lifting rod (71), the vehicle lifting rod (71) is rotatably mounted on a carrier plate 1 (41) and a carrier plate 2 (42), an inner connecting column (72) is movably mounted inside the vehicle lifting rod (71), and an installation cylinder (731) for limit adjustment, an extension cylinder 1 (732), an extension cylinder 2 (733), an extension cylinder 3 (734), a top sleeve (735) and a guide ball 2 (736) are arranged on the inner connecting column (72), and a limit rod (74), a pressure plate (741) and a contact sensor (742) are arranged on one side of the vehicle lifting rod (71); The support mechanism (8) comprises a positioning frame (81), the positioning frame (81) is fixedly mounted on a carrier plate 1 (41) and a carrier plate 2 (42), the positioning frame (81) is rotatably mounted with a movable frame (82), and the movable frame (82) is provided with a rotating sleeve (84) for auxiliary support, an extension sleeve (85), a support column (853) and a movable wheel (854).

2. The ultra-thin split heavy-load handling robot according to claim 1, characterized in that: The vehicle lifting balancing mechanism (7) further comprises a movable ring (73), the movable ring (73) being rotatably mounted on the inner connecting column (72), a connecting sleeve (712) being fixedly mounted on the vehicle lifting rod (71), a mounting tube (731) being fixedly mounted on the movable ring (73), an extension tube 1 (732) being movably mounted inside the mounting tube (731), an extension tube 2 (733) being movably mounted inside the extension tube 1 (732), an extension tube 3 (734) being movably mounted on the extension tube 2 (733), a top sleeve (735) being fixedly mounted on the extension tube 3 (734), and a guide ball 2 (736) being rotatably mounted inside the top sleeve (735).

3. The ultra-thin split heavy-load handling robot according to claim 1, characterized in that: The limit rod (74) is rotatably mounted on one side of the vehicle lifting rod (71), the pressure plate (741) is rotatably mounted on the limit rod (74), a rotating shaft is fixedly mounted on both sides of the pressure plate (741), a torsion spring is sleeved on the rotating shaft, a contact sensor (742) is fixedly mounted on the limit rod (74) at a position corresponding to the pressure plate (741), and a guide ball (711) is evenly rotatably mounted on the vehicle lifting rod (71).

4. The ultra-thin split heavy-load handling robot according to claim 1, characterized in that: The support mechanism (8) further comprises a positioning column (83), wherein two positioning columns (83) are movably mounted inside the movable frame (82), a rotating sleeve (84) is fixedly mounted on the positioning column (83), an extension sleeve (85) is slidably mounted on the rotating sleeve (84), a rotating column 1 (851) is rotatably mounted on the extension sleeve (85), a support column (853) is fixedly mounted on a rotating column 2 (852), and a movable wheel (854) is rotatably mounted on the support column (853).

5. The ultra-thin split heavy-load handling robot according to claim 4, characterized in that: The support mechanism (8) further comprises a second rotating column (852), the second rotating column (852) being rotatably mounted on the extension sleeve (85), a top cylinder (855) being fixedly mounted on the first rotating column (851), an extension top cylinder (856) being movably mounted inside the top cylinder (855), a locking column (857) being movably mounted inside the extension top cylinder (856), and the locking column (857) and the connecting sleeve (712) being mutually locked.

6. The ultra-thin split heavy-load handling robot according to claim 1, characterized in that: The garage (1) is provided with a spare lifting mechanism (3) inside. The spare lifting mechanism (3) is arranged between two parking racks (13) for entering the garage. The spare lifting mechanism (3) includes a transverse plate (31). The transverse plate (31) is slidably installed inside the garage (1). The transverse plate (31) is arranged between the two parking racks (13) for entering the garage. A storage space is provided inside the garage (1) at the lower side of the transverse plate (31). A push platform (32) is fixedly installed at the bottom of the transverse plate (31). The push platform (32) is slidably installed inside the storage space. A support frame (33) is movably installed on the push platform (32). The support frame (33) is slidably installed inside the storage space. A loading plate (34) is fixedly installed on the support frame (33). An AGV transport mechanism (4) is arranged on the loading plate (34). The AGV transport mechanism (4) is used for standby.

7. The ultra-thin split heavy-load handling robot according to claim 1, characterized in that: Two limiting frames (5) are symmetrically fixedly installed on the outer side of the garage (1), and two limiting frames (6) are symmetrically fixedly installed on the outer side of the garage (1). An alarm (61) is fixedly installed on the limiting frame (6), and a mounting frame (62) is fixedly installed on the limiting frame (6). A lifting rod (63) is rotatably installed on the mounting frame (62). A weighing mechanism (2) is arranged on the outer side of the garage (1).

8. The ultra-thin split heavy-load handling robot according to claim 7, characterized in that: The weighing mechanism (2) comprises a vehicle loading plate (21), the vehicle loading plate (21) is movably mounted on the outside of the garage (1), a foundation pit for mounting the vehicle loading plate (21) is provided on the ground, the vehicle loading plate (21) is movably mounted inside the foundation pit, extension plates (22) are symmetrically fixedly mounted on both sides of the vehicle loading plate (21), the extension plates (22) are movably mounted inside the foundation pit, two mounting sleeves (23) are fixedly mounted on the top of the extension plates (22), a positioning lifting plate (24) is rotatably mounted inside the foundation pit, and a column (23) is arranged on the upper side of the extension plates (22) 25), the column (25) is fixedly installed on the ground, a mounting shaft (251) is fixedly installed inside the column (25), a spring (252) is fixedly installed inside the column (25), a movable sleeve (253) is movably installed inside the column (25), a connecting column (254) is fixedly installed inside the movable sleeve (253), a trigger switch (256) is fixedly installed inside the column (25), a pressing block (255) is fixedly installed on the movable sleeve (253), and the pressing block (255) is slidably installed inside the column (25).

9. The ultra-thin split heavy-load handling robot according to claim 8, characterized in that: The spring (252) is sleeved with the installation shaft (251), the movable sleeve (253) is sleeved with the installation shaft (251), the movable sleeve (253) is fixedly connected to one end of the spring (252), the connecting column (254) is movably installed inside the installation shaft (251), and the connecting column (254) is fixedly connected to the extension plate (22).

10. The ultra-thin split heavy-load handling robot according to claim 8, characterized in that: The weighing mechanism (2) further comprises an external column (26), the external column (26) being fixedly mounted on the movable sleeve (253), a movable gear (261) being rotatably mounted on the external column (26), a connecting rack (262) being fixedly mounted inside the column (25), a counter (263) being fixedly mounted between every two adjacent gear teeth on the connecting rack (262), and when the external column (26) is rotated, the corresponding counter (263) can be pressed.

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