Recycled motor vehicle storage system and method of use

Abstract

The present invention discloses a motor vehicle recycling storage system and method of use, comprising a pre-processing platform connected to a transport channel via a truss manipulator, the transport channel comprising multiple chain shuttles, and the transport channel connected to the shelves via a storage stacker. The pre-processing platform comprises two mutually parallel first beams, each having a U-shaped cross-section and support legs at its bottom. A driving shaft and a driven shaft are provided at each end of the first beam, respectively. The driving shaft is provided with a first driving wheel, and the driven shaft is provided with a first driven wheel. The first driving wheel is connected to the first driven wheel via an annular first transmission belt, the conveying surface of the first transmission belt being higher than the top surface of the first beam. A first support plate is provided on the inner side of the first transmission belt, and the first support plate is fixed to the side wall of the first beam. A fourth reduction motor connected to the corresponding driving shaft is provided on one side of at least one of the first beams. The present invention has the advantages of good safety, low cost, low failure rate, and easy installation.

Description

Technical Field

[0001] The present invention belongs to the field of motor vehicle recycling, and in particular relates to a recycled motor vehicle storage system and a use method thereof. Background Art

[0002] Motor vehicles (vehicles) are generally recycled and disassembled for reuse after being scrapped. There are various ways to utilize them, such as removing the usable parts and putting them into the repair market for reuse. For example, metal parts can be sold to metal smelters for re-smelting.

[0003] After recycling, vehicles are first stored in a warehouse and then broken down according to production schedules. Before entering the warehouse, recycled vehicles undergo pre-processing to drain all internal fluids, such as gasoline, engine oil, and engine cold zone fluid. The emptied recycled vehicles are then transported by forklift to their storage locations on warehouse shelves.

[0004] Currently, the platform used to drain the oil from a motor vehicle is essentially a simple U-shaped bracket. Workers use a forklift to fork the motor vehicle onto the U-shaped bracket, suspending it in the air and allowing access to the engine compartment to perform the draining operation. This system has the following drawbacks: To facilitate the movement of the forklift, a maximum of two motor vehicles can be placed on a platform, with each vehicle being loaded from either side of the platform. When a large number of motor vehicles are being recovered, multiple platforms are required for simultaneous draining of multiple vehicles. This requires space between adjacent platforms for the forklift to pass through / operate, resulting in a large footprint. Furthermore, the forklift must navigate the narrow passages between the platforms and load goods at multiple locations, making collisions more likely and less safe. When a forklift is used to remove a motor vehicle from the platform, the vehicle's large size increases the forklift's turning radius when turning, making it prone to collisions with other warehouse equipment. Furthermore, the forklift's movement is affected by the flatness of the ground and obstacles, making it prone to vibration and causing the motor vehicle to slip. Furthermore, if a person accidentally steps in front of the forklift and the forklift stops suddenly, the motor vehicle is even more likely to slip, potentially leading to serious consequences and further reducing safety.

[0005] In order to store a large number of motor vehicles, the warehouse has multiple rows of shelves. In order to save energy, the aisles between the shelves are relatively narrow. When the forklift transports the recycled motor vehicles to the storage location of the shelves, it needs to turn, and the operating space is small, which makes it easy for collision accidents to occur and reduces safety. Summary of the Invention

[0006] The object of the present invention is to provide a storage system for recycled motor vehicles and a method for using the system. The present invention has the advantages of good safety, low cost, low failure rate and easy installation.

[0007] The technical solution of the present invention is as follows: a motor vehicle recycling storage system includes a pre-processing platform, the pre-processing platform is connected to a transport channel via a truss manipulator, the transport channel is composed of multiple chain shuttles, and the transport channel is connected to the shelves via a storage stacker;

[0008] The pre-processing platform includes two first beams parallel to each other, the first beams have a U-shaped cross-section, a supporting foot is provided at the bottom of the first beam, a driving shaft and a driven shaft are respectively provided at both ends of the first beam, a first driving wheel is provided on the driving shaft, and a first driven wheel is provided on the driven shaft, the first driving wheel is connected to the first driven wheel through an annular first transmission belt, the conveying surface of the first transmission belt is higher than the top surface of the first beam, a first support plate is provided on the inner side of the first transmission belt, and the first support plate is fixed to the side wall of the first beam, and a fourth reduction motor connected to the corresponding driving shaft is provided on one side of at least one first beam;

[0009] The truss manipulator includes two mutually parallel first rails, a plurality of columns are provided at the bottom of the first rails, a translation assembly is provided between the two first rails, a lifting assembly is provided on the translation assembly, the lifting assembly is connected to the clamping assembly through a rotary drive assembly, and the clamping assembly is provided with four horizontally rotatable swing arms;

[0010] The chain shuttle comprises a bracket, two second rails parallel to each other are provided at the bottom of the bracket, a third driven wheel connected to the bracket is provided on the second rail, a first driving mechanism is provided on the bracket, the first driving mechanism is used to move the bracket along the second rail, at least two conveyor chains are provided on the bracket, the conveying direction of the conveyor chains is parallel or perpendicular to the second rails, and the bracket is provided with a second driving mechanism for driving the conveyor chains to move;

[0011] The warehouse stacker includes a ceiling rail and a ground rail, a rectangular gantry is provided between the ceiling rail and the ground rail, a driving mechanism is provided at the bottom of the gantry, the driving mechanism enables the gantry to move along the ceiling rail and the ground rail, a bearing platform is provided at the bottom of the gantry, a lifting platform located inside the gantry is provided on the upper side of the bearing platform, at least two pins are provided above the lifting platform, the lifting platform is slidably connected to the gantry, a translation mechanism is provided between the pins and the lifting platform, the moving direction of the pins is perpendicular to the plane of the gantry, and a lifting mechanism connected to the lifting platform is provided on the top of the gantry.

[0012] In the aforementioned motor vehicle recycling storage system, a first wear-resistant layer is provided on the top of the first pallet, and the material of the first wear-resistant layer is nylon or polyformaldehyde; the driving shaft and the driven shaft are both connected to the first beam bearing; a fourth reduction motor is provided on the outer side of one of the first beams, and a first connecting rod is provided between the two driving shafts.

[0013] In the aforementioned motor vehicle recovery storage system, an oil recovery mechanism is provided between the two first beams, and the oil recovery mechanism is located on the lower side of the first beams.

[0014] In the aforementioned motor vehicle recycling storage system, the translation assembly includes a horizontal first frame, at least one first power wheel and at least one follower wheel are provided on both sides of the first frame, and the first power wheel and the follower wheel are both located at the top of the corresponding first track; the lifting assembly includes a lifting column, one side of the lifting column is provided with a first slide rail, the first slide rail is provided with a first slider, the first slider is fixed to the first frame, the other side of the lifting column is provided with a first rack, one side of the first rack is provided with a first gear, the first gear is connected to the first frame through a first reduction motor, and the output end of the first reduction motor is connected to the first gear The wheel is fixed, and the casing of the first reduction motor is fixed to the first frame; an overspeed locking mechanism is provided under the first gear, and the overspeed locking mechanism includes a rotating plate located on one side of the first rack, and the rotating plate is rotatably connected to the first frame through a pin shaft, and a first tooth and a second tooth are provided on the rotating plate, and the first tooth and the second tooth are respectively located on both sides of the pin shaft, and the first tooth is meshed with the first rack, and a stop pin and a compression spring are provided on the lower side of the rotating plate, and the stop pin and the compression spring are both located on the side of the pin shaft away from the first rack, the stop pin is fixed to the first frame, and the lower end of the compression spring is connected to the first frame, and a counterweight is provided on the end of the rotating plate away from the first rack.

[0015] In the aforementioned motor vehicle recycling storage system, the rotary drive assembly includes a third gear rotatably connected to the lower end of the lifting column, a fourth gear is provided on one side of the third gear, the fourth gear is connected to the lifting column through a second reduction motor, the fourth gear is fixed to the output end of the second reduction motor, and the housing of the second reduction motor is fixed to the lifting column; a connecting sleeve is provided axially on the third gear, a connecting column is provided in the connecting sleeve, the upper end of the connecting column is fixed to the lifting column, two upper and lower first bearing mounting cavities are formed between the connecting column and the connecting sleeve, a first tapered roller bearing is provided in the first bearing mounting cavity, and the connecting sleeve is connected to the clamping assembly; the two first tapered roller bearings are distributed in upper and lower mirror images.

[0016] In the aforementioned motor vehicle recycling storage system, the clamping assembly includes a horizontal second frame, the second frame is fixed to the connecting sleeve, and downwardly extending clamping columns are provided at the four corners of the second frame. A guide sleeve is provided on one side of the clamping column, and a fourth rotating shaft is provided in the guide sleeve. A third reduction motor fixed to the clamping column is provided above the guide sleeve, and the output end of the third reduction motor is connected to the fourth rotating shaft. Two upper and lower second bearing mounting cavities are formed between the fourth rotating shaft and the guide sleeve, and the second bearing mounting cavity is provided with a second tapered roller bearing. The lower end of the fourth rotating shaft is connected to the clamping column through a support seat, and the fourth rotating shaft is connected to the support seat bearing. A swing arm is provided at the lower end of the fourth rotating shaft, and the swing arm is located below the guide sleeve; the two second tapered roller bearings are distributed in mirror images up and down.

[0017] In the aforementioned motor vehicle recycling storage system, the first driving mechanism includes a T-shaped commutator located between the two second rails, the T-shaped commutator is fixed to the bracket, the input end of the T-shaped commutator is provided with a first motor, and the two output ends of the T-shaped commutator are provided with a first universal coupling, the first universal coupling is connected to the second universal coupling through a second connecting rod, the second universal coupling is provided with a first rotating shaft connected to the bracket, the first rotating shaft is provided with a second power wheel, the second power wheel is located on the upper side of the corresponding second rail, and the first rotating shaft is slidably connected to the second power wheel; the third driven wheel is rollingly connected to the bracket, and the third driven wheel is slidably connected to the bracket.

[0018] In the aforementioned motor vehicle recycling storage system, the second connecting rod includes an inner rod connected to the first universal joint, a sleeve connected to the second universal joint is provided on the outer side of the inner rod, the inner rod and the sleeve are slidably connected, and an anti-rotation structure is provided between the inner rod and the sleeve; there are three conveyor chains, and the conveyor chains are annular; three second cross beams are provided on the top of the bracket, the second cross beam has a U-shaped cross section, a conveyor chain is provided in the second cross beam, both ends of the second cross beam are provided with a first sprocket, two steering wheels are provided in the middle of the second cross beam, a second sprocket is provided between the two steering wheels, the second sprocket is located on the lower side of the steering wheel, the first sprocket and the second The sprockets are all located on the inner side of the conveyor chain, the steering wheel is located on the outer side of the conveyor chain, and a second support plate is provided on the upper side of the steering wheel. The two ends of the second support plate extend close to the two first sprockets respectively, and the second support plate is in contact with the inner top surface of the conveyor chain; the second driving mechanism includes a second motor fixed to the bottom of the bracket, and the output end of the second motor is provided with a third sprocket, the third sprocket is connected to the fifth sprocket through a chain, and the fifth sprocket is provided with a second rotating shaft, the second rotating shaft passes through all the second beams, and the second rotating shaft connects all the second sprockets; a second wear-resistant layer is provided on the top of the second support plate, and the material of the second wear-resistant layer is nylon or polyformaldehyde.

[0019] In the aforementioned motor vehicle recycling storage system, the driving mechanism includes a roller located at the bottom of the gantry, and there are at least two rollers. At least one of the rollers is provided with a third motor, the third motor is fixed to the gantry, the output end of the third motor is connected to the roller, and the remaining rollers are rotatably connected to the gantry; at least two guide wheels are provided on both sides of the overhead rail, and the guide wheels are rotatably connected to the gantry; the lifting mechanism includes a fourth motor fixed to the gantry, a traction wheel is provided at the output end of the fourth motor, and two ropes are wound around the traction wheel, and at least two reversing wheels are provided at the top of the gantry, and the two ropes are connected to the two sides of the lifting platform through the corresponding required reversing wheels.

[0020] The method of using the aforementioned recycled motor vehicle storage system is to place a pallet on a chain shuttle located at the feed end of the transport channel, drain the internal oil of the motor vehicle on the pre-processing platform, and transfer it to the pallet via a truss robot. The chain shuttle moves the pallet and the motor vehicle to the storage stacker, and the storage stacker places the pallet and the motor vehicle in the storage position on the shelf.

[0021] Compared with the existing technology, the present invention integrates a pre-processing platform, a truss manipulator, multiple chain shuttles, a storage stacker and shelves to realize a series of transportation of motor vehicles from pre-processing to storage on the shelves. The transportation process is carried out according to a predetermined track, reducing the utilization rate of forklifts, reducing the probability of collision accidents, and effectively improving safety.

[0022] In the pre-processing platform, two first crossbeams parallel to each other are used to suspend the motor vehicle, and the transmission belts on the first crossbeams are used to move the motor vehicle from one end of the pre-processing platform to the other end, so that multiple motor vehicles can be placed relatively closely on the pre-processing platform, occupying a small area, and the forklift only needs to load goods at a fixed location and does not need to pass through narrow passages, which is less likely to cause collision accidents and has better safety. In addition, through structural improvements, the first connecting rod is used to make the two driving shafts rotate synchronously, so that the transmission belts on the two first crossbeams rotate at a constant speed, avoiding tilting caused by inconsistent forward speeds of the front and rear ends of the motor vehicle, so that the motor vehicles are placed neatly on the pre-processing platform, avoiding mutual collisions, further improving safety, and reducing the number of fourth reduction motors, thereby reducing costs.

[0023] The truss manipulator features four rotatable swing arms. By rotating these arms to the bottom of the vehicle, the gripping assembly grips the vehicle, which is then removed from the pre-processing platform by the lifting assembly and transported to the chain shuttle using the translation assembly. Because the vehicle is transported along a fixed primary track, the transport route is fixed, making collisions with other equipment in the warehouse less likely, thus enhancing safety. Furthermore, the vehicle operates smoothly on the primary track, unaffected by floor roughness or obstacles. Furthermore, the vehicle moves at a height, preventing collisions with personnel on the ground (although, for safety reasons, personnel should be prevented from accidentally stepping under the vehicle). There are no sudden stops, preventing the vehicle from falling, further enhancing safety. Furthermore, an overspeed lock mechanism further enhances safety and reduces the risk of failure.

[0024] In a chain shuttle, a second track is used to transport motor vehicles. The motor vehicles are arranged in an assembly line on the second track and move along a fixed track. They will not collide with each other during movement, and collision accidents are not likely to occur. The safety is high, and the motor vehicles can move at a lower height, reducing the hazards of accidental falls, further improving safety. The chain shuttle can be used in combination, which is convenient for changing the movement path of the motor vehicle and avoiding obstacles, which is beneficial for site layout and is also relatively easy to install. The two second power wheels on the bracket are driven by the same motor, ensuring that the two second power wheels run synchronously. The bracket is not easy to deflect during movement, and the direction is fixed, preventing the bracket from detaching from the second track and preventing the motor vehicle from falling, further improving safety. The three conveyor chains on the bracket are driven by the same motor, ensuring that the conveying speeds of the three conveyor chains are the same, preventing the pallet and the motor vehicle from deflecting and falling when moving on the bracket, further improving safety. The distance between the two second power wheels and the two third driven wheels can be changed to adapt to the change in the distance between the two second rails, thereby preventing the bracket from getting stuck during movement. Accordingly, when the second rails are installed to the ground, the parallelism requirement between the two second rails is reduced, and the straightness requirement of the second rails after installation is also reduced, making installation more convenient.

[0025] In a warehouse stacker, a gantry is provided between the overhead rail and the floor rail, and the movement of the gantry is used to drive a motor vehicle to the lower side of the storage location of the shelf. A load platform is provided on the gantry, and a lifting platform is provided on the load platform to move the motor vehicle to the horizontal side of the storage location of the shelf. Propellable pins are provided on the lifting platform to place the motor vehicle in the storage location of the shelf. Because the movement direction of the gantry is perpendicular to the movement direction of the pins, and the motor vehicle can be located inside the gantry when moving, the overall width of the present invention can be relatively small, adapting to narrow passages between shelves. In addition, both horizontal and lifting movement processes are guided, making collision accidents less likely to occur and improving safety.

[0026] In summary, the present invention has the advantages of good safety, low cost, low failure rate and easy installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic top view of the present invention.

[0028] Figure 2 This is the left view of the pre-processing platform.

[0029] Figure 3 This is a top view of the pre-processing platform.

[0030] Figure 4 It is a front cross-sectional view of the first beam.

[0031] Figure 5 It is the front view of the truss manipulator.

[0032] Figure 6 It is the left view of the truss manipulator.

[0033] Figure 7 This is a top view of the translation component.

[0034] Figure 8 This is the front view of the translation component.

[0035] Figure 9 It is the left side view of the lifting assembly.

[0036] Figure 10 It is a schematic diagram of the overspeed locking mechanism when the lifting component is rising.

[0037] Figure 11 It is a schematic diagram of the overspeed locking mechanism when the lifting component descends at normal speed.

[0038] Figure 12 It is a schematic diagram of the overspeed locking mechanism when the lifting component descends at an extremely fast speed.

[0039] Figure 13 It is the left side view of the rotary drive assembly.

[0040] Figure 14 is a front view of the clamping assembly.

[0041] Figure 15 It is a schematic diagram of the four swing arms rotating in an upward view.

[0042] Figure 16 It is a top view of the chain shuttle.

[0043] Figure 17 It is a top view of the first driving mechanism.

[0044] Figure 18 yes Figure 16 Schematic diagram at AA.

[0045] Figure 19 is a top view of the second drive mechanism.

[0046] Figure 20 It is a front view of the second power wheel.

[0047] Figure 21 It is a front view of the third driven wheel.

[0048] Figure 22 This is the front view of the warehouse stacker.

[0049] Figure 23 This is a top view of the warehouse stacker.

[0050] Figure 24 yes Figure 22Schematic diagram at BB.

[0051] Figure 25 This is a left view of the inbound stacker crane between the shelves.

[0052] The symbols in the accompanying drawings are: 1-pre-processing platform, 100-first crossbeam, 101-supporting foot, 102-driving shaft, 103-driven shaft, 104-first driving wheel, 105-first driven wheel, 106-first transmission belt, 107-first supporting plate, 108-fourth reduction motor, 109-first wear-resistant layer, 110-first connecting rod, 111-oil recovery mechanism, 112-adapting rod, 113-second driving wheel, 114-second driven wheel, 115-second transmission belt, 116-motor base;

[0053] 2-truss manipulator, 200-first track, 201-column, 220-translation assembly, 221-first frame, 222-first power wheel, 223-follower wheel, 240-lifting assembly, 241-lifting column, 242-first slide rail, 243-first slider, 244-first rack, 245-first gear, 246-first reduction motor, 247-overspeed locking mechanism, 248-rotating plate, 249-pin shaft, 250-first tooth, 251-second tooth, 252 -stop pin, 253 -compression spring, 254 -counterweight, 260 -rotation drive assembly, 261 -third gear, 262 -fourth gear, 263 -second reduction motor, 264 -connecting sleeve, 265 -connecting column, 266 -first tapered roller bearing, 280 -clamping assembly, 281 -swing arm, 282 -second frame, 283 -clamping column, 284 -guide sleeve, 285 -fourth rotating shaft, 286 -third reduction motor, 287 -second tapered roller bearing, 288 -support seat;

[0054] 3-chain shuttle, 300-bracket, 301-second track, 302-third driven wheel (, 303-conveying chain, 304-second crossbeam, 305-first sprocket, 306-steering wheel, 307-second sprocket, 308-second support plate, 309-second wear-resistant layer; 314-second wheel frame, 315-third rotating shaft; 320-first driving mechanism, 321-T-type commutator, 322-first motor, 323-first universal joint, 324-second connecting rod, 325-second universal joint, 326-first rotating shaft, 327-second power wheel, 328-inner rod, 329-sleeve, 330-first wheel frame; 340-second driving mechanism, 341-second motor, 342-third sprocket, 344-chain, 345-fifth sprocket, 346-second rotating shaft;

[0055] 4-warehouse stacker, 400-ceiling rail, 401-ground rail, 402-gantry, 403-carrying platform, 404-lifting platform, 405-pin, 406-roller, 407-third motor, 408-guide wheel, 409-fourth motor, 410-traction wheel, 411-rope, 412-reversing wheel, 415-shelf, 416-translation mechanism;

[0056] 5-Shelves. DETAILED DESCRIPTION

[0057] The present invention will be further described below with reference to the accompanying drawings and examples, but they are not intended to limit the present invention.

[0058] Example. Recycling of motor vehicle storage systems, such as Figure 1 As shown, the system includes six parallel pre-processing platforms 1, each connected to a transport channel via a truss manipulator 2. The transport channel is connected to six shelves 5 via three inbound stackers 4. This connection refers to the material movement path, with adjacent shelves 5 forming a group, and three inbound stackers 4 located between each of the three groups of shelves 5.

[0059] The transport channel consists of multiple chain shuttles 3. The first chain shuttle 3 is located at the discharge end of the truss manipulator 2, parallel to the pre-processing platform 1, and feeds material along the length of the shelf 5. The second chain shuttle 3's infeed is located between the pre-processing platform 1 and the shelf 5, feeding material perpendicularly to the shelf 5. The remaining chain shuttles 3 are located between the second chain shuttle 3 and the corresponding shelf 5, and are positioned on either side of the infeed end of each of the three inbound stackers 4.

[0060] like Figures 2 to 4 As shown, the pre-processing platform 1 includes two first beams 100 parallel to each other, the cross section of the first beam 100 is U-shaped, and a support foot 101 is provided at the bottom of the first beam 100. A driving shaft 102 and a driven shaft 103 are provided at both ends of the first beam 100, and the driving shaft 102 and the driven shaft 103 are both connected to the first beam 100 bearings. A first driving wheel 104 is provided on the driving shaft 102, and a first driven wheel 105 is provided on the driven shaft 103. The first driving wheel 104 is driven by a first annular transmission belt. 106 is connected to the first driven wheel 105, the conveying surface of the first transmission belt 106 is higher than the top surface of the first beam 100, and a first support plate 107 is provided on the inner side of the first transmission belt 106. The first support plate 107 is fixed to the side wall of the first beam 100, and the two ends of the first support plate 107 are respectively close to the first driving wheel 104 and the first driven wheel 105. One side of one of the first beams 100 is provided with a fourth reduction motor 108 connected to the corresponding driving shaft 102, and a first connecting rod 110 is provided between the two driving shafts 102.

[0061] The fourth reduction motor 108 is fixed to the bottom of the corresponding first beam 100 through the motor seat 116. The output end of the fourth reduction motor 108 is provided with a second driving wheel 113. The second driving wheel 113 is connected to the second driven wheel 114 through the second transmission belt 115. The second driven wheel 114 is fixed to the corresponding driving shaft 102.

[0062] A first wear-resistant layer 109 made of nylon or polyoxymethylene is provided on the top of the first support plate 107 , and the top surface of the first wear-resistant layer 109 is coated with lubricating oil.

[0063] An oil recovery mechanism 111 is provided between the two first beams 100. The oil recovery mechanism 111 is located on the lower side of the first beam 100. The oil recovery mechanism can have various structures as long as it can store oil. For example, an oil box with an open top can be placed on the ground. In order to avoid oil splashing, the oil box can be appropriately raised.

[0064] As a structural reinforcement to prevent side tilting, a transfer rod 112 is provided between the support legs 101 located at the bottom of the two first beams 100, and the support legs 101 are fixed with ground expansion bolts.

[0065] The working principle of the pre-processing platform 1 is as follows: a forklift forks the recovered motor vehicle onto the two first beams 100 from the side close to the driven shaft 103 , and the front and rear tires of the motor vehicle are respectively located on the outside of the two first beams 100 .

[0066] The fourth reduction motor 108 is activated, driving the second driving wheel 113 to rotate. The second driving wheel 113, via the second transmission belt 115, drives the second driven wheel 114 to rotate. The second driven wheel 114 then drives one of the driving shafts 102 to rotate, and the other driving shaft 102 to rotate via the first connecting rod 110. The first driving wheel 104 on the other driving shaft 102 rotates synchronously. The first driving wheel 104 rotates the first transmission belt 106, driving the vehicle toward the driving shaft 102. The vehicle moves a distance approximately 1.5 times the vehicle's width. The forklift then picks up the next vehicle. This reciprocating process allows multiple vehicles to be placed on the platform simultaneously.

[0067] Workers drain the oil from under the sending cabin, and the drained oil can be temporarily stored in the oil recovery mechanism 111 for centralized processing.

[0068] like Figure 5-Figure 15 As shown, the truss manipulator 2 includes two first rails 200 parallel to each other, a plurality of columns 201 are provided at the bottom of the first rails 200, a translation component 220 is provided between the two first rails 200, a lifting component 240 is provided on the translation component 220, the lifting component 240 is connected to the clamping component 280 through the rotation drive component 260, and the clamping component 280 is provided with four horizontally rotatable swing arms 281.

[0069] The translation assembly 220 comprises a horizontal first frame 221. A first powered wheel 222 and a follower wheel 223 are positioned on either side of the first frame 221. Both the first powered wheel 222 and the follower wheel 223 are located at the top of the corresponding first track 200. The follower wheel 223 is an existing component and is used to support the first frame 221 and reduce resistance to movement of the first frame 221 on the first track 200. The first powered wheel 222 is an electrically driven roller (driven by a reduction motor) that provides power for the movement of the first frame 221. This is also an existing component. The first powered wheel 222 is driven by a motor, enabling the translation assembly 220 to move horizontally along the first track 200.

[0070] The lifting assembly 240 includes a lifting column 241. A first slide rail 242 is provided on one side of the lifting column 241. A first slider 243 is mounted on the first slide rail 242. The first slider 243 is fixed to the first frame 221. A first rack 244 is provided on the other side of the lifting column 241. A first gear 245 is mounted on one side of the first rack 244. The first gear 245 is connected to the first frame 221 via a first reduction motor 246. The output end of the first reduction motor 246 is fixed to the first gear 245. The housing of the first reduction motor 246 is fixed to the first frame 221. The first reduction motor 246 has a brake device that automatically locks in the event of a power outage. This is an existing device. The first reduction motor 246 drives the first gear 245 to rotate. The first gear 245, via the first rack 244, drives the lifting column 241 up and down.

[0071] An overspeed locking mechanism 247 is provided below the first gear 245, and the overspeed locking mechanism 247 includes a rotating plate 248 located on one side of the first rack 244, and the rotating plate 248 is rotatably connected to the first frame 221 through a pin shaft 249, and a first tooth 250 and a second tooth 251 are provided on the rotating plate 248, and the first tooth 250 and the second tooth 251 are respectively located on both sides of the pin shaft 249, and the first tooth 250 is engaged with the first rack 244, and a stop pin 252 and a compression spring 253 are provided on the lower side of the rotating plate 248, and the stop pin 252 and the compression spring 253 are both located on the side of the pin shaft 249 away from the first rack 244, and the stop pin 252 is fixed to the first frame 221, and the lower end of the compression spring 253 is connected to the first frame 221, and a counterweight block 254 is provided on the end of the rotating plate 248 away from the first rack 244. When the lifting assembly 240 ascends, the first rack 244 ascends. Since the first tooth 250 meshes with the first rack 244, the rotating plate 248 rotates counterclockwise and contacts the compression spring 253. Neither the first tooth 250 nor the first rack 244 hinders the ascent of the first rack 244, allowing the lifting assembly 240 to ascend smoothly. When the lifting assembly 240 descends at normal speed, the first rack 244 descends. The first tooth 250, under the action of the compression spring 253, enters the tooth groove of the first rack 244 and rotates clockwise as the first rack 244 descends, causing the second tooth 251 to approach the first rack 244. Due to the action of the counterweight 254, the second tooth 251 never contacts the first rack 244, allowing the lifting assembly 240 to descend smoothly. When the lifting assembly 240 descends at an extremely high speed, the first rack 244 descends rapidly. The first rack 244 exerts a strong impact force on the first teeth 250, causing the rotating plate 248 to rotate rapidly, overcoming the gravity of the counterweight 254 and causing the second teeth 251 to enter the tooth grooves of the first rack 244. The first rack 244 is locked and cannot continue to descend. The overspeed locking mechanism 247 is used to prevent the clamping assembly 280 from falling to the ground when the brake device of the first reduction motor 246 fails and the clamping assembly 280 falls beyond the normal speed, thereby preventing damage to people or equipment on the ground and improving safety.

[0072] The rotary drive assembly 260 includes a third gear 261 rotatably connected to the lower end of the lifting column 241. A fourth gear 262 is mounted on one side of the third gear 261. The fourth gear 262 is connected to the lifting column 241 via a second reduction motor 263. The fourth gear 262 is fixed to the output end of the second reduction motor 263, and the housing of the second reduction motor 263 is fixed to the lifting column 241. A connecting sleeve 264 is axially mounted on the third gear 261. A connecting post 265 is mounted within the connecting sleeve 264. The upper end of the connecting post 265 is fixed to the lifting column 241. Two upper and lower first bearing mounting cavities are formed between the connecting post 265 and the connecting sleeve 264. First tapered roller bearings 266 are mounted within the first bearing mounting cavities. The connecting sleeve 264 is connected to the clamping assembly 280. The two first tapered roller bearings 266 are arranged in a mirrored pattern, preventing axial vibration of the connecting post 265, ensuring a stable structure and enhancing safety. The second reduction motor 263 drives the fourth gear 262 to rotate. The fourth gear 262 drives the connecting sleeve 264 to rotate through the third gear 261 . The connecting sleeve 264 drives the clamping assembly 280 to rotate.

[0073] The clamping assembly 280 includes a horizontal second frame 282, which is fixed to the connecting sleeve 264. The four corners of the second frame 282 are provided with downwardly extending clamping columns 283. A guide sleeve 284 is provided on one side of the clamping column 283. A fourth rotating shaft 285 is provided in the guide sleeve 284. A third reduction motor 286 fixed to the clamping column 283 is provided above the guide sleeve 284. The output end of the third reduction motor 286 is connected to the fourth rotating shaft 285. Two upper and lower second bearing mounting cavities are formed between the fourth rotating shaft 285 and the guide sleeve 284. The second bearing mounting cavity is provided with a second tapered roller bearing 287. The lower end of the fourth rotating shaft 285 is connected to the clamping column 283 through a support seat 288. The fourth rotating shaft 285 is connected to the support seat 288 with a bearing. The lower end of the fourth rotating shaft 285 is provided with a swing arm 281, which is located below the guide sleeve 284. The two second tapered roller bearings 287 are arranged in mirror image up and down to prevent axial vibration of the fourth rotating shaft 285, thereby ensuring a stable structure and improving safety. The third reduction motor 286 drives the fourth rotating shaft 285 to rotate, which in turn drives the swing arm 281 to rotate.

[0074] The system also includes a control assembly that connects to the reduction motors in each truss manipulator 2, enabling each reduction motor to rotate forward and reverse. In its simplest form, the control assembly comprises a plurality of forward and reverse switches connected to each reduction motor, or a remote control that controls the forward and reverse rotation of each reduction motor. These remote control devices are also readily available.

[0075] The method of using the truss manipulator 2 is as follows: the first power wheel 222 is used to make the clamping assembly 280 move horizontally along the first track 200 to the top of the motor vehicle, the lifting assembly 240 is used to lower the clamping assembly 280, and the clamping assembly 281 is used to rotate to the lower side of the motor vehicle. The four swing arms 281 are all located between the front and rear wheels of the motor vehicle. The lifting assembly 240 is used to lift the clamping assembly 280 to lift the motor vehicle, and the first power wheel 222 is used to make the clamping assembly 280 move horizontally along the first track 200 to the feeding end of the transport channel, the rotary drive assembly 260 is used to rotate the motor vehicle 90 degrees, and the lifting assembly 240 is used to lower the clamping assembly 280 to place the motor vehicle at the feeding end of the transport channel. The worker places a pallet at the feeding end of the transport channel, and the motor vehicle is placed on the pallet. The clamping assembly 280 is used to make the swing arm 281 rotate out from the lower side of the motor vehicle to complete the unloading of the motor vehicle, and the truss manipulator 2 continues to take the next motor vehicle. At the same time, when the motor vehicle truss manipulator 2 at the discharge end of the front processing platform 1 is taken away and left empty, the front processing platform 1 works to drive the motor vehicle on it to move as a whole a certain distance toward the discharge end of the front processing platform 1, until it reaches the feed end of the truss manipulator 2. At this time, the feed end of the front processing platform 1 is empty, and a new motor vehicle can be placed on it for emptying operations.

[0076] like Figures 16 to 21 As shown, the chain shuttle 3 includes a bracket 300, and two second rails 301 parallel to each other are provided at the bottom of the bracket 300. A third driven wheel 302 is provided on the second rail 301, and the third driven wheel 302 is rotatably connected to the bracket 300. The third driven wheel 302 rolls on the second rail 301. A first driving mechanism 320 is provided on the bracket 300, and the first driving mechanism 320 is used to move the bracket 300 along the second rail 301. Three annular conveying chains 303 are provided on the bracket 300, and the conveying direction of the conveying chain 303 is parallel or perpendicular to the second rail 301. The bracket 300 is provided with a second driving mechanism 340 for driving the conveying chain 303 to move.

[0077] The first driving mechanism 320 includes a T-shaped commutator 321 located between the two second rails 301. The T-shaped commutator 321 is fixed to the bracket 300. The input end of the T-shaped commutator 321 is provided with a first motor 322. The two output ends of the T-shaped commutator 321 are both provided with a first universal joint 323. The first universal joint 323 is connected to the second universal joint 325 through a second connecting rod 324. The second universal joint 325 is provided with a first rotating shaft 326 connected to the bracket 300. The first rotating shaft 326 is connected to the bracket 300 through a U The first wheel frame 330 is connected to the bracket 300, the first rotating shaft 326 is fixed to the bracket 300, and the second power wheel 327 is provided on the first rotating shaft 326. The second power wheel 327 is located on the upper side of the corresponding second track 301. The first rotating shaft 326 and the second power wheel 327 are slidingly connected so that the second power wheel 327 can move axially along the first rotating shaft 326, but the second power wheel 327 and the first rotating shaft 326 remain fixed in the circumferential direction, such as by spline connection of the second power wheel 327 and the first rotating shaft 326.

[0078] The third driven wheel 302 is provided with a third rotating shaft 315 , which is connected to the bracket 300 via a U-shaped second wheel frame 314 . The third driven wheel 302 and the third rotating shaft 315 are loosely matched, so that the third driven wheel 302 can axially move and rotate on the third rotating shaft 315 .

[0079] Annular grooves are provided on the outer circumferences of the second power wheel 327 and the third driven wheel 302 . The width of the annular grooves matches the width of the second track 301 , thereby playing a guiding role.

[0080] The second connecting rod 324 includes an inner rod 328 connected to the first universal joint 323, and a sleeve 329 connected to the second universal joint 325 is provided on the outer side of the inner rod 328. The inner rod 328 and the sleeve 329 are slidably connected, and an anti-rotation structure is provided between the inner rod 328 and the sleeve 329. The anti-rotation structure only needs to prevent relative rotation between the inner rod 328 and the sleeve 329. For example, the joint part of the inner rod 328 and the sleeve 329 is a square hole at the end, and the inner rod 328 is a square rod at the end.

[0081] The top of the bracket 300 is provided with three second beams 304, the cross section of the second beams 304 is U-shaped, the three conveyor chains 303 are respectively located in the three second beams 304, both ends of the second beams 304 are provided with first sprockets 305, the second beams 304 are rotatably connected to the first sprockets 305, the middle of the second beam 304 is provided with two steering wheels 306, the steering wheels 306 are rotatably connected to the second beams 304, a second sprocket 307 is provided between the two steering wheels 306, the second sprocket 307 is rotatably connected to the second beams 304 The second sprocket 307 is located below the steering wheel 306. The first sprocket 305 and the second sprocket 307 are both located inside the conveyor chain 303. The steering wheel 306 is located outside the conveyor chain 303. A second support plate 308 is provided on the upper side of the steering wheel 306. A second wear-resistant layer 309 is provided on the top of the second support plate 308. The second wear-resistant layer 309 is made of nylon or polyoxymethylene. The two ends of the second support plate 308 extend close to the two first sprockets 305. The second support plate 308 is in contact with the inner top surface of the conveyor chain 303. When the depth of the second crossbeam 304 is large, the steering wheel 306 and the second sprocket 307 can both be located inside the second crossbeam 304. When the depth of the second crossbeam 304 is small, a large hole can be opened in the second crossbeam 304 at the position corresponding to the steering wheel 306 and the second sprocket 307. A transfer frame is provided at the bottom of the large hole to install the steering wheel 306 and the second sprocket 307.

[0082] The second drive mechanism 340 includes a second motor 341 fixed to the bottom of the bracket 300. The output end of the second motor 341 is provided with a third sprocket 342, which is connected to a fifth sprocket 345 via a chain 344. The fifth sprocket 345 is provided with a second rotating shaft 346. The second rotating shaft 346 passes through all the second crossbeams 304 and is connected to all the second sprockets 307. Due to the heavy weight of the motor vehicle, the power required by the second motor 341 is large. To avoid interference with other parts of the motor vehicle being transported above, the height of the second motor 341 must be lowered. Therefore, the first sprocket 305 cannot be directly driven by the second motor 341, but must be driven through the second sprocket 307. At the same time, to ensure the transmission of driving force, the two steering wheels 306 are used to increase the wrap angle of the conveyor chain 303 on the second sprocket 307.

[0083] The operating principle of the chain shuttle 3 is as follows: the first motor 322 drives the inner rod 328 to rotate via the T-type commutator 321. The inner rod 328 drives the sleeve 329 to rotate via the first universal joint 323. The sleeve 329 drives the first rotating shaft 326 to rotate via the second universal joint 325. The first rotating shaft 326 rotates the second power wheel 327, causing it to roll along the second track 301. At this time, the third driven wheel 302 also moves along the second track 301, driving the bracket 300 along the second track 301. The second motor 341 drives the third sprocket 342 to rotate. The third sprocket 342 drives the fifth sprocket 345 to rotate via the chain 344. The fifth sprocket 345 drives all the second sprockets 307 to rotate via the second rotating shaft 346. The second sprockets 307 then drive the conveyor chain 303 to rotate.

[0084] like Figure 1 As shown, between the two upper and lower chain shuttles 3, the second tracks 301 of the chain shuttles 3 are perpendicular to each other, but the conveying directions of the conveyor chains 303 remain parallel, wherein the conveying direction of the conveyor chain 303 on the first-level chain shuttle 3 is parallel to the second track 301 on which it is located, while the conveying direction of the conveyor chain 303 on the other-level chain shuttle 3 is perpendicular to the second track 301 on which it is located.

[0085] From the perspective of material conveying, in the initial state, the brackets 300 are all located at the feed end of their respective chain shuttles 3. A pallet is manually placed on the bracket 300 of the first chain shuttle 3. After the truss manipulator 2 places the empty vehicle onto the pallet, the first chain shuttle 3 moves the pallet to the feed end of the second chain shuttle 3. The conveyor chains 303 on the first and second chain shuttles 3 rotate, allowing the pallet to enter the bracket 300 of the second chain shuttle 3. Depending on the location of the shelf 5 where the vehicle is to be stored, the second chain shuttle 3 moves to the third chain shuttle 3 ( Figure 1 After the pallet is transferred between the upper and lower chain shuttles 3, the bracket 300 on the upper chain shuttle 3 returns to the feed end, waiting to meet the motor vehicle that will continue to arrive.

[0086] like Figure 22-Figure 25As shown, the warehouse stacker includes a ceiling rail 400 and a floor rail 401. The ceiling rail 400 is fixed to the ceiling of the warehouse, and the floor rail 401 is fixed to the floor of the warehouse. A rectangular door frame 402 is provided between the ceiling rail 400 and the floor rail 401. A driving mechanism is provided at the bottom of the door frame 402. The driving mechanism enables the door frame 402 to move along the ceiling rail 400 and the floor rail 401. A horizontal bearing platform 403 is provided at the bottom of the door frame 402. A lifting platform 404 located inside the door frame 402 is provided on the upper side of the bearing platform 403. 404 is 5.5 meters long and 2.1 meters wide. The lifting platform 404 is placed on the supporting platform 403. Two pins 405 are provided above the lifting platform 404. The distance between the two pins 405 should be maintained so that the motor vehicle can be placed stably. The lifting platform 404 is slidably connected to the door frame 402. A translation mechanism 416 is provided between the pins 405 and the lifting platform 404. The moving direction of the pins 405 is perpendicular to the plane of the door frame 402. The top of the door frame 402 is provided with a lifting mechanism connected to the lifting platform 404.

[0087] The driving mechanism includes two rollers 406 located at the bottom of the gantry 402, and the rollers 406 are located on the ground rail 401. One of the rollers 406 is rotatably connected to the gantry 402, and the other roller 406 is provided with a third motor 407. The third motor 407 is fixed to the gantry 402, and the output end of the third motor 407 is connected to the roller 406.

[0088] At least two guide wheels 408 are provided on both sides of the overhead rail 400. The guide wheels 408 are rotatably connected to the gantry 402. The guide wheels 408 are used to prevent the gantry 402 from tipping over when moving and to reduce frictional resistance, thereby improving the safety of the equipment during operation.

[0089] The lifting mechanism includes a fourth motor 409 fixed to the gantry 402. A traction sheave 410 is mounted at the output end of the fourth motor 409. Two ropes 411 are looped around each traction sheave 410. At least two reversing pulleys 412 are located at the top of the gantry 402. The two ropes 411 are connected to the sides of the lifting platform 404 via the corresponding reversing pulleys 412. Both the traction sheave 410 and the reversing pulleys 412 have double rope grooves, which separate the two ropes 411. Using the ropes 411 to pull the lifting platform 404 up and down makes the overall lifting mechanism compact and easy to deploy. This reduces the overall size of the stacker, making it easier to maneuver through narrow passages.

[0090] The translation mechanism 416 is used to propel the pins 405. A guide rail is provided below the pins 405, which is slidably connected to the pins 405. A rack secures the two pins together. A rack is provided at the bottom of the rack, and a gear is positioned on one side of the rack. A fifth motor connected to the gear is mounted on the lifting platform. When the fifth motor rotates forward, it drives the gear forward. The gear, through the rack and the rack, drives the pins to one side. Conversely, when the fifth motor rotates backward, it drives the pins 405 to the other side. While numerous translation mechanisms 416 are available, this embodiment only illustrates one example.

[0091] The operating principle of the storage stacker: In the initial state, the gantry 402 is located to one side of the third chain shuttle 3. The third motor 407 drives the connected roller 406 to rotate, allowing the gantry 402 to move along the ground rail 401. The fourth motor 409 drives the traction wheel 410 to rotate, reeling the rope 411 and driving the lifting platform 404 to rise or lower. When the translation mechanism 416 is activated, the pin 405 moves horizontally.

[0092] The operation of the warehouse stacker: Pins 405 extend below the pallet corresponding to the chain shuttle 3, raising one end of the lifting platform 404, allowing pins 405 to lift the pallet. Pins 405 retract into the gantry 402, which moves along the floor rails 401 to the bottom of the storage location corresponding to the shelf 5. The lifting platform 404 is raised to the horizontal side of the storage location, and pins 405 are extended to allow the vehicle to enter the upper side of the storage location. The lifting platform 404 is lowered to place the pallet in the storage location. Pins 405 retract, the lifting platform 404 is lowered to the low position, and the gantry 402 moves back to its initial position to await the arrival of the next vehicle. Because pins 405 can move in both directions, two rows of shelves 5 can share a single stacker.

Claims

1. A motor vehicle recycling storage system, characterized by: The pre-processing platform (1) is connected to a transport channel via a truss manipulator (2), the transport channel is composed of a plurality of chain shuttles (3), and the transport channel is connected to a shelf (5) via a storage stacker (4); The pre-processing platform (1) includes two mutually parallel first beams (100), the first beams (100) have a U-shaped cross section, a support foot (101) is provided at the bottom of the first beam (100), a driving shaft (102) and a driven shaft (103) are provided at both ends of the first beam (100), a first driving wheel (104) is provided on the driving shaft (102), a first driven wheel (105) is provided on the driven shaft (103), the first driving wheel (104) is connected to the first driven wheel (105) through an annular first transmission belt (106), the conveying surface of the first transmission belt (106) is higher than the top surface of the first beam (100), a first support plate (107) is provided on the inner side of the first transmission belt (106), the first support plate (107) is fixed to the side wall of the first beam (100), and a fourth reduction motor (108) connected to the corresponding driving shaft (102) is provided on one side of at least one first beam (100); The truss manipulator (2) includes two mutually parallel first rails (200), a plurality of columns (201) are provided at the bottom of the first rails (200), a translation assembly (220) is provided between the two first rails (200), a lifting assembly (240) is provided on the translation assembly (220), the lifting assembly (240) is connected to the clamping assembly (280) via a rotation drive assembly (260), and the clamping assembly (280) is provided with four horizontally rotatable swing arms (281); The chain shuttle (3) includes a bracket (300), two second rails (301) parallel to each other are provided at the bottom of the bracket (300), a third driven wheel (302) connected to the bracket (300) is provided on the second rail (301), a first driving mechanism (320) is provided on the bracket (300), the first driving mechanism (320) is used to move the bracket (300) along the second rail (301), at least two conveying chains (303) are provided on the bracket (300), the conveying direction of the conveying chains (303) is parallel to or perpendicular to the second rail (301), and a second driving mechanism (340) is provided on the bracket (300) for driving the conveying chains (303) to move; The storage stacker (4) comprises a ceiling rail (400) and a floor rail (401), a rectangular door frame (402) is provided between the ceiling rail (400) and the floor rail (401), a driving mechanism is provided at the bottom of the door frame (402), and the driving mechanism enables the door frame (402) to move along the ceiling rail (400) and the floor rail (401), a bearing platform (403) is provided at the bottom of the door frame (402), a lifting platform (404) located in the door frame (402) is provided on the upper side of the bearing platform (403), at least two pins (405) are provided above the lifting platform (404), the lifting platform (404) is slidably connected to the door frame (402), a translation mechanism (416) is provided between the pins (405) and the lifting platform (404), the moving direction of the pins (405) is perpendicular to the plane where the door frame (402) is located, and a lifting mechanism connected to the lifting platform (404) is provided on the top of the door frame (402).

2. The recycled motor vehicle storage system according to claim 1, characterized in that: A first wear-resistant layer (109) is provided on the top of the first support plate (107), and the material of the first wear-resistant layer (109) is nylon or polyformaldehyde; the driving shaft (102) and the driven shaft (103) are both connected to the bearings of the first crossbeam (100); a fourth reduction motor (108) is provided on the outer side of one of the first crossbeams (100), and a first connecting rod (110) is provided between the two driving shafts (102).

3. The recycled motor vehicle storage system according to claim 2, characterized in that: An oil recovery mechanism (111) is provided between the two first crossbeams (100), and the oil recovery mechanism (111) is located on the lower side of the first crossbeam (100).

4. The recycled motor vehicle storage system according to claim 1, characterized in that: The translation assembly (220) includes a horizontal first frame (221), at least one first power wheel (222) and at least one follower wheel (223) are provided on both sides of the first frame (221), and the first power wheel (222) and the follower wheel (223) are both located at the top of the corresponding first track (200); the lifting assembly (240) includes a lifting column (241), one side of the lifting column (241) is provided with a first slide rail (242), the first slide rail (242) is provided with a first slider (243), the first slider (243) is fixed to the first frame (221), the other side of the lifting column (241) is provided with a first rack (244), one side of the first rack (244) is provided with a first gear (245), the first gear (245) is connected to the first frame (221) via a first reduction motor (246), the output end of the first reduction motor (246) is fixed to the first gear (245), and the housing of the first reduction motor (246) is fixed to the first frame (221). 21) is fixed; an overspeed locking mechanism (247) is provided below the first gear (245), the overspeed locking mechanism (247) includes a rotating plate (248) located on one side of the first rack (244), the rotating plate (248) is rotatably connected to the first frame (221) through a pin shaft (249), and a first tooth (250) and a second tooth (251) are provided on the rotating plate (248), and the first tooth (250) and the second tooth (251) are respectively located on both sides of the pin shaft (249). The first tooth (250) is engaged with the first rack (244), and a stop pin (252) and a compression spring (253) are provided on the lower side of the rotating plate (248). The stop pin (252) and the compression spring (253) are both located on the side of the pin shaft (249) away from the first rack (244). The stop pin (252) is fixed to the first frame (221), and the lower end of the compression spring (253) is connected to the first frame (221). A counterweight block (254) is provided on the end of the rotating plate (248) away from the first rack (244).

5. The recycled motor vehicle storage system according to claim 4, characterized in that: The rotary drive assembly (260) includes a third gear (261) rotatably connected to the lower end of the lifting column (241), a fourth gear (262) is provided on one side of the third gear (261), the fourth gear (262) is connected to the lifting column (241) through a second reduction motor (263), the fourth gear (262) is fixed to the output end of the second reduction motor (263), and the housing of the second reduction motor (263) is fixed to the lifting column (241); the third gear (261) is axially provided with a connecting sleeve (264), a connecting column (265) is provided in the connecting sleeve (264), the upper end of the connecting column (265) is fixed to the lifting column (241), and two upper and lower first bearing mounting cavities are formed between the connecting column (265) and the connecting sleeve (264), a first tapered roller bearing (266) is provided in the first bearing mounting cavity, and the connecting sleeve (264) is connected to the clamping assembly (280); the two first tapered roller bearings (266) are distributed in an upper and lower mirror image.

6. The recycled motor vehicle storage system according to claim 1, characterized in that: The clamping assembly (280) includes a horizontal second frame (282), the second frame (282) is fixed to the connecting sleeve (264), and the four corners of the second frame (282) are provided with a clamping column (283) extending downward, a guide sleeve (284) is provided on one side of the clamping column (283), a fourth rotating shaft (285) is provided in the guide sleeve (284), and a third reduction motor (286) fixed to the clamping column (283) is provided above the guide sleeve (284), and the output end of the third reduction motor (286) is connected to the fourth rotating shaft (285). ), two upper and lower second bearing mounting cavities are formed between the fourth rotating shaft (285) and the guide sleeve (284), the second bearing mounting cavity is provided with a second tapered roller bearing (287), the lower end of the fourth rotating shaft (285) is connected to the clamping column (283) through the support seat (288), the fourth rotating shaft (285) is connected to the support seat (288) by a bearing, and the lower end of the fourth rotating shaft (285) is provided with a swing arm (281), and the swing arm (281) is located below the guide sleeve (284); the two second tapered roller bearings (287) are distributed in an upper and lower mirror image manner.

7. The recycled motor vehicle storage system according to claim 1, characterized in that: The first driving mechanism (320) includes a T-shaped commutator (321) located between the two second rails (301), the T-shaped commutator (321) being fixed to the bracket (300), the input end of the T-shaped commutator (321) being provided with a first motor (322), and both output ends of the T-shaped commutator (321) being provided with a first universal coupling (323), the first universal coupling (323) being connected to the second universal coupling (325) via a second connecting rod (324). ), a first rotating shaft (326) connected to the bracket (300) is provided on the second universal joint (325), a second power wheel (327) is provided on the first rotating shaft (326), the second power wheel (327) is located on the upper side of the corresponding second track (301), and the first rotating shaft (326) and the second power wheel (327) are slidably connected; the third driven wheel (302) is rollingly connected to the bracket (300), and the third driven wheel (302) is slidably connected to the bracket (300).

8. The recycled motor vehicle storage system according to claim 7, characterized in that: The second connecting rod (324) includes an inner rod (328) connected to the first universal joint (323), a sleeve (329) connected to the second universal joint (325) is provided on the outer side of the inner rod (328), the inner rod (328) and the sleeve (329) are slidably connected, and an anti-rotation structure is provided between the inner rod (328) and the sleeve (329); the conveying chain (303) has three, and the conveying chain (303) is annular; the top of the bracket (300) is provided with three second cross The cross section of the second cross beam (304) is U-shaped. A conveyor chain (303) is provided in the second cross beam (304). Both ends of the second cross beam (304) are provided with a first sprocket (305). Two steering wheels (306) are provided in the middle of the second cross beam (304). A second sprocket (307) is provided between the two steering wheels (306). The second sprocket (307) is located at the lower side of the steering wheel (306). The first sprocket (305) and the second sprocket (307) are both located at the The inner side of the conveyor chain (303) and the steering wheel (306) are located on the outer side of the conveyor chain (303). A second support plate (308) is provided on the upper side of the steering wheel (306). The two ends of the second support plate (308) extend close to the two first sprockets (305). The second support plate (308) is in contact with the inner top surface of the conveyor chain (303). The second driving mechanism (340) includes a second motor (341) fixed to the bottom of the bracket (300). The output of the second motor (341) is A third sprocket (342) is provided at the output end, the third sprocket (342) is connected to a fifth sprocket (345) via a chain (344), a second rotating shaft (346) is provided on the fifth sprocket (345), the second rotating shaft (346) passes through all the second beams (304), and the second rotating shaft (346) is connected to all the second sprockets (307); a second wear-resistant layer (309) is provided on the top of the second supporting plate (308), and the material of the second wear-resistant layer (309) is nylon or polyoxymethylene.

9. The recycled motor vehicle storage system according to claim 1, characterized in that: The driving mechanism includes a roller (406) located at the bottom of the door frame (402), there are at least two rollers (406), at least one of the rollers (406) is provided with a third motor (407), the third motor (407) is fixed to the door frame (402), the output end of the third motor (407) is connected to the roller (406), and the remaining rollers (406) are rotatably connected to the door frame (402); at least two guide wheels (408) are provided on both sides of the overhead rail (400), and the guide wheels (408) are provided on the bottom of the overhead rail (400). The reversing wheel (408) is rotatably connected to the door frame (402); the lifting mechanism includes a fourth motor (409) fixed on the door frame (402); an output end of the fourth motor (409) is provided with a traction wheel (410); two ropes (411) are wound around the traction wheel (410); at least two reversing wheels (412) are provided on the top of the door frame (402); the two ropes (411) are connected to both sides of the lifting platform (404) through the corresponding required reversing wheels (412).

10. The method for using the recycled motor vehicle storage system according to any one of claims 1 to 9, characterized in that: A pallet is placed on a chain shuttle (3) located at the feed end of the transport channel. The motor vehicle drains its internal oil on the pre-processing platform (1) and is transferred to the pallet via a truss manipulator (2). The chain shuttle (3) moves the pallet and the motor vehicle to a storage stacker (4). The storage stacker (4) places the pallet and the motor vehicle in a storage position on a shelf (5).

Images