A heavy truck battery swap station with automated battery swapping function

Abstract

The present invention discloses a heavy truck battery swap station with an automated battery swap function, specifically relating to the technical field of new energy equipment, including a box body, a support column being provided on one side of the box body, and a top cover being fixedly installed on the top surface of the box body. The present invention achieves the effect of placing and charging the battery and facilitating the rotation and selection adjustment of the battery when the battery is replaced by cooperating with a gear disc, a box body, a mounting box, a bracket, a limit plate, a discharge plate, an electrode connector, a controller, a slider, a positioning rod and a first spring. The present invention achieves the effect of leaving the surface of the gear disc for clamping and use after the type of the battery is determined by cooperating with a transmission box, a box body, a screw rod, a first driven bevel gear, a limit rod, a receiving seat, a mounting plate, an electromagnet, a second motor and a first active bevel gear.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy equipment, and in particular to a heavy truck battery swap station with an automated battery swap function. Background Art

[0002] The new energy electric heavy-duty truck battery swap station is an energy supply facility that specializes in providing rapid battery replacement services for new energy heavy-duty trucks. It helps pure electric heavy-duty trucks to quickly replenish energy by replacing the power battery, thereby solving problems such as short driving range and long charging time of electric heavy-duty trucks. The heavy-duty truck battery swap station is an important infrastructure for the promotion of new energy heavy-duty trucks. Through the advantages of rapid battery replacement, cost reduction, and efficiency improvement, it is gradually changing the traditional heavy-duty truck transportation model and providing strong support for the realization of green logistics.

[0003] In the existing technology, when new energy electric heavy-duty truck battery swap stations are in use, mechanical methods are usually used to disassemble and replace the batteries of heavy-duty trucks. There are many types of electric heavy-duty trucks on the market, and their matching battery types are also different. Common heavy-duty truck battery swap stations have a relatively single type of battery stored inside. When replacing the batteries of heavy-duty trucks, the battery types inside the battery swap station cannot meet the needs of various heavy-duty truck models. As a result, heavy-duty trucks with insufficient power will have to be driven to other battery swap stations for battery replacement, which will affect their use effect. Summary of the Invention

[0004] In view of the deficiencies in the prior art, the present invention provides a heavy truck battery swap station with an automated battery swap function to solve the problems raised in the above background technology.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions:

[0006] A heavy truck battery swap station with an automated battery swap function comprises a box body, a support column is provided on one side of the box body, a top cover is fixedly installed on the top surface of the box body, a bearing plate is provided between the box body and the support column, a limit warning strip is fixedly installed on the top surface of the bearing plate, a controller is fixedly installed on one side of the support column, and a scanner is fixedly installed on one side of the support column, and the scanner is electrically connected to the controller;

[0007] The interior of the box is provided with a placement component, and is used for storing and placing a variety of new energy electric heavy truck batteries;

[0008] A replacement assembly is provided inside the top cover and is used to replace the battery on the new energy electric heavy truck with the battery stored inside the box;

[0009] A lifting assembly is provided inside the top cover and is used to lift and lower the replacement assembly when it is in use;

[0010] The interior of the box is provided with a material taking component, and is used to take out the new energy electric heavy truck battery placed inside the box for use.

[0011] By adopting the above technical solution, the lifting component is started by using the controller to move the bottom of the replacement component to the top of the new energy electric heavy-duty truck battery, and then the battery on the new energy electric heavy-duty truck is removed by replacing the component. During this process, the lifting component drives the new energy electric heavy-duty truck battery to rise, and the scanner will scan the nameplate on the new energy electric heavy-duty truck battery, and feed back the scanning information to the controller. Then the controller controls the start-up of the placement component to adjust the new energy electric heavy-duty truck battery stored on the top. At this time, the adjusted new energy electric heavy-duty truck battery can be removed from the placement component through the material-retrieving component, and then the fully charged new energy electric heavy-duty truck battery can be reinstalled on the new energy electric heavy-duty truck through the reverse coordination of the lifting component and the replacement component, thereby achieving automatic battery replacement operation for the new energy electric heavy-duty truck, and at the same time facilitating the replacement of different types of batteries for different types of new energy electric heavy-duty trucks.

[0012] Preferably, the placement component includes: a gear disk, which is rotatably connected to the inner bottom surface of the box body, a plurality of mounting boxes are fixedly installed on the top surface of the gear disk, a bracket is provided on the top surface of the mounting box, a plurality of limit plates are fixedly installed on both sides of the bracket, a plurality of discharge plates are fixedly installed inside the bracket, two electrode connectors are fixedly installed on the top surface of the discharge plate, the discharge plate is electrically connected to the controller, a slider is slidably connected to the inside of the mounting box, a positioning rod is fixedly installed inside the mounting box, the outer circular wall surface of the positioning rod is movably sleeved with a first spring, the slider is slidably connected to the positioning rod, the top surface of the slider is fixedly installed with the bracket, the inner bottom surface of the box body is fixedly installed with a first mounting plate, the top surface of the first mounting plate is fixedly installed with a first motor, the bottom surface of the first motor drive shaft is fixedly installed with a first transmission gear, the first transmission gear is meshed with the gear disk, and the first motor is electrically connected to the controller.

[0013] By adopting the above technical solution, various types of new energy electric heavy-duty truck batteries are placed inside multiple brackets on the top surface of the sprocket, and the positive and negative poles of the batteries are connected through the electrode connectors on the surface of multiple discharge plates inside the brackets, and the batteries can be charged through the discharge plates and electrode connectors. The first motor is started by the controller, and the drive shaft of the first motor drives the first transmission gear to rotate. At this time, under the gear meshing transmission action of the first transmission gear and the sprocket, the sprocket will drive the multiple brackets on its top to rotate, and the battery model to be used is rotated and adjusted, thereby achieving the effect of placing the battery for charging and facilitating the rotation selection and adjustment when the battery is replaced.

[0014] Preferably, the material-taking assembly includes: a transmission box, the transmission box is fixedly mounted on the inner bottom surface of the box body, the transmission box is rotatably connected to a screw rod, the outer circular wall surface of the screw rod is fixedly sleeved with a first driven bevel gear, two limit rods are fixedly mounted inside the transmission box, a receiving seat is provided inside the transmission box, the receiving seat is slidably connected to the limit rod, the receiving seat is threadedly connected to the screw rod, a mounting plate is fixedly mounted on the top surface of the receiving seat, an electromagnet is fixedly mounted on one side of the mounting plate, a second motor is fixedly mounted on the top surface of the transmission box, a first active bevel gear is fixedly mounted on the bottom surface of the second motor drive shaft, the first active bevel gear is meshingly connected to the first driven bevel gear, and the second motor is electrically connected to the controller.

[0015] By adopting the above technical solution, the electromagnet is energized through the controller to adsorb the bracket, and the drive shaft of the second motor is rotated to drive the screw rod to rotate. Then, under the threaded transmission action of the screw rod and the socket, the socket can drive the mounting plate and the bracket to move, so that the bracket on the top of the gear disc leaves the top of the gear disc for clamping and use, thereby achieving the effect of leaving the surface of the gear disc for clamping and use after the type of battery is determined.

[0016] Preferably, the replacement component includes: an installation box, the installation box is arranged inside the top cover, a bearing seat is fixedly installed inside the installation box, a double-headed screw is rotatably connected inside the bearing seat, the outer circular wall surface of the double-headed screw is threadedly connected to two threaded seats, and the two sides of the two threaded seats are rotatably connected to connecting rods, the interior of the installation box is slidably connected to two sliding seats, the connecting rod is rotatably connected to the sliding seat, the bottom surface of the installation box is slidably connected to two splints, the top surface of the splint is fixedly installed with the sliding seat, a servo motor is fixedly installed on one side of the installation box, the servo motor is electrically connected to the controller, one end of the servo motor drive shaft is fixedly installed with the double-headed screw, and a first pressure sensor is fixedly installed on the bottom surface of the installation box, and the first pressure sensor is electrically connected to the controller.

[0017] By adopting the above technical solution, the top cover descends and contacts the top of the battery position of the new energy electric heavy-duty truck. When the first pressure sensor contacts the battery of the new energy electric heavy-duty truck, the first pressure sensor will feed back a signal to the controller to start the servo motor. Then the drive shaft of the servo motor will drive the double-headed screw to rotate. At this time, under the threaded transmission action of the double-headed screw and the threaded seat, the threaded seat will move and drive the connecting rod to rotate. Then, through the rotation of the connecting rod, the two slides and the two clamps at the bottom thereof can be driven closer or farther away from each other. Then the two clamps can clamp and remove the battery on the new energy electric heavy-duty truck, thereby achieving the effect of removing and replacing the battery on the new energy electric heavy-duty truck.

[0018] The driving member is a chain which has a first end fixedly mounted on the side panel that is located inside the vehicle frame, and a second end of the driving member is engaged with the first and second gears and is engaged with the first and second gears and is then connected with the gear train by a threaded mount.

[0019] By adopting the above technical solution, the rotation of the drive shaft of the fourth motor will drive the second active bevel gear to rotate, and then under the tooth meshing transmission action of the second active bevel gear and the second driven bevel gear, the second driven bevel gear will drive the mounting rod and multiple take-up wheels on its surface to rotate, and then the wire rope inside the take-up wheel will be released from the inside of the take-up wheel, thereby controlling the rise and fall of the mounting box, making it convenient to remove and replace the battery on the new energy electric heavy truck.

[0020] Preferably, two second pressure sensors are fixedly installed on both sides of the mounting seat, and the second pressure sensors are electrically connected to the controller. Two mounting tubes are fixedly installed on both sides of the mounting seat, and the positions of the mounting tubes correspond to those of the second pressure sensors. The interior of the mounting tubes is slidably connected to a conduction rod, and the outer circular wall of the conduction rod is movably sleeved with a second spring.

[0021] By adopting the above technical solution, it is convenient to control and limit the extreme position of the mounting seat when it moves.

[0022] Preferably, two second mounting plates are fixedly mounted on one side of the mounting seat, a third motor is fixedly mounted on one side of the inner side of the second mounting plate, a second transmission gear is fixedly mounted on one end of the driving shaft of the third motor, and racks are fixedly mounted on both sides of the inner side of the top cover, and the racks are meshed and connected with the second transmission gear.

[0023] By adopting the above technical solution, it is convenient to drive the mounting base to move.

[0024] Preferably, slide rails are fixedly installed on both sides of the interior of the top cover, and two guide wheels are rotatably connected to both sides of the interior of the mounting seat, and the guide wheels are slidably connected to the slide rails.

[0025] By adopting the above technical solution, it is convenient to guide and limit the mounting seat when it moves.

[0026] Preferably, two positioning plates are fixedly installed on both sides of the interior of the mounting seat, and the interior of the positioning plate is rotatably connected to a receiving plate, and the interior of the receiving plate is rotatably connected to a pressure wheel, and the inner circular wall surface of the pressure wheel is movably connected to the steel wire rope. The interior of the mounting seat is rotatably connected to positioning wheels, and the positioning wheels correspond to the positions of the pressure wheels, and the inner circular wall surface of the positioning wheels is movably connected to the steel wire rope. A number of tension springs are fixedly installed on both sides of the interior of the mounting seat, and every two tension springs and one receiving plate form a group, and one end of the tension spring is fixedly installed to the receiving plate.

[0027] By adopting the above technical solution, it is convenient to provide pressure to multiple steel wire ropes to keep them in a tensioned state, thereby preventing them from swinging and falling off during use.

[0028] In summary, the present invention mainly has the following beneficial effects:

[0029] 1. The present invention achieves the effect of placing and charging the battery and facilitating the rotation and selection of the battery when replacing the battery through the coordinated use of the toothed disc, the housing, the mounting box, the bracket, the limit plate, the discharge plate, the electrode connector, the controller, the slider, the positioning rod and the first spring.

[0030] 2. The present invention achieves the effect of leaving the surface of the toothed disc for clamping and using the battery after the type of the battery is determined by using the transmission box, the box body, the screw rod, the first driven bevel gear, the limit rod, the receiving seat, the mounting plate, the electromagnet, the second motor and the first active bevel gear in coordination with each other.

[0031] 3. The present invention achieves the effect of clamping, removing and replacing the battery on the new energy electric heavy truck by using the installation box, top cover, bearing seat, double-headed screw, threaded seat, connecting rod, slide seat, clamping plate, servo motor and first pressure sensor in coordination with each other.

[0032] 4. The present invention achieves the effect of controlling the rise and fall of the mounting box by coordinating the sliding rod, top cover, mounting seat, connecting plate, fourth motor, second active bevel gear, mounting rod, second driven bevel gear, take-up wheel, wire rope and positioning sleeve, making it convenient to remove and replace the battery on the new energy electric heavy truck.

[0033] 5. The present invention achieves the effect of controlling and limiting the extreme position of the mounting seat when it moves by using the mounting seat, the second pressure sensor, the mounting tube, the conduction rod and the second spring in coordination with each other.

[0034] 6. The present invention achieves the effect of providing pressure to multiple steel wire ropes to keep them in a tensioned state and prevent them from swinging and falling off during use by using a mounting seat, a positioning plate, a receiving plate, a pressure wheel, a steel wire rope, a positioning wheel and a tension spring in coordination with each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0036] Figure 2 It is a schematic diagram of the box structure of the present invention;

[0037] Figure 3 It is a schematic diagram of the toothed disc structure of the present invention;

[0038] Figure 4 It is a schematic diagram of the bracket structure of the present invention;

[0039] Figure 5 It is a schematic structural diagram of the transmission box of the present invention;

[0040] Figure 6 It is a schematic diagram of the top cover structure of the present invention;

[0041] Figure 7 It is a schematic diagram of the mounting base structure of the present invention;

[0042] Figure 8 It is a schematic diagram of the installation box structure of the present invention;

[0043] Figure 9 It is a schematic structural diagram of the connecting plate of the present invention;

[0044] Figure 10 yes Figure 7 Schematic diagram of the enlarged structure of A;

[0045] Figure 11 yes Figure 7 Middle B is a schematic diagram of the enlarged structure.

[0046] 1. Box body; 2. Support column; 3. Loading plate; 4. Controller; 5. Top cover; 6. Scanner; 7. Limit warning strip; 8. Toothed disc; 9. Transmission box; 10. Bracket; 11. First mounting plate; 12. First motor; 13. First transmission gear; 14. Mounting box; 15. Slider; 16. First spring; 17. Positioning rod; 18. Limiting plate; 19. Discharge plate; 20. Electrode connector; 21. Screw rod; 22. Limiting rod; 23. Socket; 24. Mounting plate; 25. Electromagnet; 26. Second motor; 27. First driven bevel gear; 28. First active bevel gear; 29. Mounting seat; 30. Sliding rod; 31. Slide rail; 32. Rack; 3 3. Connecting plate; 34. Wire rope; 35. Mounting box; 36. Second mounting plate; 37. Third motor; 38. Guide wheel; 39. Second transmission gear; 40. Fourth motor; 41. Second active bevel gear; 42. Mounting rod; 43. Second driven bevel gear; 44. Take-up wheel; 45. Double-headed screw; 46. Threaded seat; 47. Connecting rod; 48. Slide seat; 49. Bearing seat; 50. Servo motor; 51. First pressure sensor; 52. Clamp; 53. Positioning plate; 54. Attachment plate; 55. Pressure wheel; 56. Tension spring; 57. Positioning wheel; 58. Positioning sleeve; 59. Mounting tube; 60. Second pressure sensor; 61. Conducting rod; 62. Second spring. DETAILED DESCRIPTION

[0047] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0048] Example: Reference Figure 1 、 Figure 2 、 Figure 3 and Figure 4, a heavy truck battery swap station with automatic battery swap function, comprising: a box body 1, a support column 2 is provided on one side of the box body 1, a top cover 5 is fixedly installed on the top surface of the box body 1, a bearing plate 3 is provided between the box body 1 and the support column 2, a limit warning strip 7 is fixedly installed on the top surface of the bearing plate 3, a controller 4 is fixedly installed on one side of the support column 2, and a scanner 6 is fixedly installed on one side of the support column 2, and the scanner 6 is electrically connected to the controller 4; a placement component is provided inside the box body 1, and is used to store and place a variety of new energy electric heavy truck batteries; a replacement component is provided inside the top cover 5, and is used to replace the battery on the new energy electric heavy truck with the battery stored inside the box body 1; a lifting component is provided inside the top cover 5, and is used to lift and lower the replacement component when it is used; a material taking component is provided inside the box body 1, and is used to take out the new energy electric heavy truck battery placed inside the box body 1 for use, By using the controller 4 to start the lifting component, it will move the bottom of the replacement component to the top of the new energy electric heavy-duty truck battery, and then the battery on the new energy electric heavy-duty truck can be removed by replacing the component. During this process, the lifting component drives the new energy electric heavy-duty truck battery to rise, and the scanner 6 will scan the nameplate on the new energy electric heavy-duty truck battery, and feed back the scanning information to the controller 4. Then the controller 4 controls the start-up of the placement component to adjust the new energy electric heavy-duty truck battery stored on the top. At this time, the adjusted new energy electric heavy-duty truck battery can be removed from the placement component through the material-retrieving component, and then the fully charged new energy electric heavy-duty truck battery can be reinstalled on the new energy electric heavy-duty truck through the reverse coordination of the lifting component and the replacement component, thereby achieving the automatic battery replacement operation of the new energy electric heavy-duty truck, and at the same time facilitating the replacement of different types of batteries for different types of new energy electric heavy-duty trucks.

[0049] Based on the above embodiment, reference Figure 2 、 Figure 3 and Figure 4, the placement component includes: a gear disc 8, the gear disc 8 is rotatably connected to the inner bottom surface of the box body 1, and a plurality of mounting boxes 14 are fixedly installed on the top surface of the gear disc 8. A bracket 10 is provided on the top surface of the mounting box 14, and a plurality of limit plates 18 are fixedly installed on both sides of the bracket 10. A plurality of discharge plates 19 are fixedly installed inside the bracket 10, and two electrode connectors 20 are fixedly installed on the top surface of the discharge plate 19. The discharge plate 19 is electrically connected to the controller 4, and a slider 15 is slidably connected to the inside of the mounting box 14. A positioning rod 17 is fixedly installed inside the mounting box 14, and the outer circular wall surface of the positioning rod 17 is movably sleeved with a first spring 16. The slider 15 is slidably connected to the positioning rod 17, and the top surface of the slider 15 is fixedly installed with the bracket 10. The inner bottom surface of the box body 1 is fixedly installed with a first mounting plate 11, and the top surface of the first mounting plate 11 is fixedly installed with a first motor 12. The bottom surface of the driving shaft of the first motor 12 is fixed A first transmission gear 13 is fixedly installed, the first transmission gear 13 is meshed with the sprocket 8, and the first motor 12 is electrically connected to the controller 4. By placing various types of new energy electric heavy-duty truck batteries inside multiple brackets 10 on the top surface of the sprocket 8, and connecting the positive and negative poles of the batteries through the electrode connectors 20 on the surface of multiple discharge plates 19 inside the bracket 10, the batteries can be charged through the discharge plates 19 and the electrode connectors 20. The first motor 12 is started by the controller 4, and then the drive shaft of the first motor 12 drives the first transmission gear 13 to rotate. At this time, under the gear meshing transmission action of the first transmission gear 13 and the sprocket 8, the sprocket 8 will drive the multiple brackets 10 on its top to rotate, and the battery usage model is rotated and adjusted, thereby achieving the effect of placing and charging the battery and facilitating the rotation selection and adjustment when the battery is replaced.

[0050] Based on the above embodiment, reference Figure 2 、 Figure 4 and Figure 5The material taking assembly includes: a transmission box 9, which is fixedly mounted on the inner bottom surface of the box body 1, and a screw rod 21 is rotatably connected to the inner surface of the transmission box 9. The outer cylindrical wall surface of the screw rod 21 is fixedly sleeved with a first driven bevel gear 27. Two limit rods 22 are fixedly mounted inside the transmission box 9. A receiving seat 23 is provided inside the transmission box 9. The receiving seat 23 is slidably connected to the limit rod 22. The receiving seat 23 is threadedly connected to the screw rod 21. A mounting plate 24 is fixedly mounted on the top surface of the receiving seat 23. An electromagnet 25 is fixedly mounted on one side of the mounting plate 24. A second motor 26 is fixedly mounted on the top surface of the transmission box 9. The bottom surface of the driving shaft of the second motor 26 is fixed. A first active bevel gear 28 is installed, and the first active bevel gear 28 is meshed with the first driven bevel gear 27. The second motor 26 is electrically connected to the controller 4. The electromagnet 25 is energized by the controller 4 to adsorb the bracket 10, and the drive shaft of the second motor 26 is rotated to drive the screw rod 21 to rotate. Then, under the threaded transmission action of the screw rod 21 and the socket 23, the socket 23 can drive the mounting plate 24 and the bracket 10 to move, so that the bracket 10 on the top of the toothed disc 8 leaves the top of the toothed disc 8 for clamping and use, thereby achieving the effect of leaving the surface of the toothed disc 8 for clamping and use after the type of battery is determined.

[0051] Based on the above embodiment, reference Figure 6 、 Figure 7 and Figure 8, the replacement component includes: an installation box 35, the installation box 35 is arranged inside the top cover 5, a bearing seat 49 is fixedly installed inside the installation box 35, a double-headed screw 45 is rotatably connected inside the bearing seat 49, the outer cylindrical wall of the double-headed screw 45 is threadedly connected to two threaded seats 46, and the two sides of the two threaded seats 46 are rotatably connected with connecting rods 47, the interior of the installation box 35 is slidably connected to two slides 48, the connecting rod 47 is rotatably connected to the slide 48, the bottom surface of the installation box 35 is slidably connected to two splints 52, the top surface of the splint 52 is fixedly installed with the slide 48, a servo motor 50 is fixedly installed on one side of the installation box 35, the servo motor 50 is electrically connected to the controller 4, one end of the drive shaft of the servo motor 50 is fixedly installed with the double-headed screw 45, and a first pressure sensor 51 is fixedly installed on the bottom surface of the installation box 35, the first The pressure sensor 51 is electrically connected to the controller 4, and descends through the top cover 5 and contacts the top of the battery position of the new energy electric heavy-duty truck. When the first pressure sensor 51 contacts the battery of the new energy electric heavy-duty truck, the first pressure sensor 51 will feed back a signal to the controller 4 to start the servo motor 50, and then the drive shaft of the servo motor 50 will drive the double-headed screw 45 to rotate. At this time, under the threaded transmission action of the double-headed screw 45 and the threaded seat 46, the threaded seat 46 will move and drive the connecting rod 47 to rotate, and then the rotation of the connecting rod 47 can drive the two slides 48 and the two clamps 52 at the bottom thereof to approach or move away from each other, and then the two clamps 52 can clamp and remove the battery on the new energy electric heavy-duty truck, thereby achieving the effect of removing and replacing the battery on the new energy electric heavy-duty truck.

[0052] Based on the above embodiment, reference Figure 6 、 Figure 7 、 Figure 9 and Figure 10The lifting assembly includes: two slide bars 30, both of which are fixedly mounted inside the top cover 5, a mounting seat 29 is provided inside the top cover 5, the mounting seat 29 is slidably connected to the slide bar 30, a connecting plate 33 is fixedly mounted on one side of the mounting seat 29, a fourth motor 40 is fixedly mounted on one side of the inner side of the connecting plate 33, a second active bevel gear 41 is fixedly mounted on one end of the driving shaft of the fourth motor 40, a mounting rod 42 is rotatably connected to one side of the connecting plate 33, a second driven bevel gear 43 is fixedly sleeved on the outer circumferential wall surface of the mounting rod 42, the second driven bevel gear 43 is meshed with the second active bevel gear 41, and the fourth motor 40 is electrically connected to the controller 4. Then, the outer circumferential wall surface of the mounting rod 42 is fixedly sleeved with a plurality of take-up wheels 44, a wire rope 34 is wound around the interior of the take-up wheel 44, and two positioning sleeves 58 are fixedly installed on both sides of the interior of the mounting seat 29. The inner circumferential wall surface of the positioning sleeve 58 is movably sleeved with the wire rope 34, and one end of the wire rope 34 is fixedly installed with the mounting box 35. The rotation of the drive shaft of the fourth motor 40 will drive the second active bevel gear 41 to rotate, and then under the tooth meshing transmission action of the second active bevel gear 41 and the second driven bevel gear 43, the second driven bevel gear 43 will drive the mounting rod 42 and the multiple take-up wheels 44 on its surface to rotate, and then the take-up wheel 4 4 The wire rope 34 inside will be released from the inside of the take-up wheel 44, thereby controlling the rise and fall of the mounting box 35, making it convenient to remove and replace the battery on the new energy electric heavy truck. Two second pressure sensors 60 are fixedly installed on both sides of the mounting seat 29. The second pressure sensor 60 is electrically connected to the controller 4. Two mounting cylinders 59 are fixedly installed on both sides of the mounting seat 29. The positions of the mounting cylinders 59 and the second pressure sensors 60 correspond to each other. The interior of the mounting cylinder 59 is slidably connected to a conductive rod 61. The outer wall of the conductive rod 61 is movably sleeved with a second spring 62, which is convenient for polarizing the mounting seat 29 when it moves. The limit position is controlled and limited. Two second mounting plates 36 are fixedly installed on one side of the mounting seat 29. A third motor 37 is fixedly installed on one side of the inner side of the second mounting plate 36. A second transmission gear 39 is fixedly installed on one end of the driving shaft of the third motor 37. Racks 32 are fixedly installed on both sides of the interior of the top cover 5. The racks 32 are meshed and connected with the second transmission gear 39 to facilitate driving the mounting seat 29. Slide rails 31 are fixedly installed on both sides of the interior of the top cover 5. Two guide wheels 38 are rotatably connected on both sides of the interior of the mounting seat 29. The guide wheels 38 are slidably connected to the slide rails 31 to facilitate guiding and limiting the mounting seat 29 when it moves.

[0053] Based on the above embodiment, reference Figure 7 and Figure 11Two positioning plates 53 are fixedly installed on both sides of the interior of the mounting seat 29, and the interior of the positioning plate 53 is rotatably connected to a receiving plate 54, and the interior of the receiving plate 54 is rotatably connected to a pressure wheel 55. The inner circular wall of the pressure wheel 55 is movably socketed with the wire rope 34, and the interior of the mounting seat 29 is rotatably connected to positioning wheels 57. The positions of the positioning wheel 57 and the pressure wheel 55 correspond to the positions of the positioning wheel 57. The inner circular wall surface of the positioning wheel 57 is movably socketed with the wire rope 34, and a number of tension springs 56 are fixedly installed on both sides of the interior of the mounting seat 29. Every two tension springs 56 and a receiving plate 54 form a group, and one end of the tension spring 56 is fixedly installed with the receiving plate 54, which is convenient for providing pressure to multiple wire ropes 34 to keep them in a tensioned state and prevent them from swinging and falling off during use.

[0054] Working principle: Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, when in use, the staff places various types of new energy electric heavy-duty truck batteries inside the multiple brackets 10 on the top surface of the gear disc 8, and connects the positive and negative poles of the batteries through the electrode connectors 20 on the surfaces of the multiple discharge plates 19 inside the brackets 10, and then the batteries can be charged through the discharge plates 19 and the electrode connectors 20. When the new energy electric heavy-duty truck needs to be replaced, the driver drives the new energy electric heavy-duty truck to the surface of the carrying plate 3 and determines the parking position of the new energy electric heavy-duty truck through the limit warning strip 7;

[0055] refer to Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, at this time, the driver starts the two third motors 37 through the controller 4, and then the drive shaft of the third motor 37 rotates to drive the second transmission gear 39 to rotate, and then under the gear meshing transmission of the second transmission gear 39 and the rack 32, the mounting seat 29 will move;

[0056] refer to Figure 7 、 Figure 9 、 Figure 10 and Figure 11As shown, at this time, when the moving mounting seat 29 approaches the support column 2 on one side, the transmission rod 61 will be squeezed and moved, and then the transmission rod 61 squeezes the second pressure sensor 60 so that the second pressure sensor 60 feeds back a signal to the controller 4 to stop driving the two third motors 37, and then the controller 4 controls to start the fourth motor 40. At this time, the rotation of the drive shaft of the fourth motor 40 will drive the second active bevel gear 41 to rotate, and then under the tooth meshing transmission action of the second active bevel gear 41 and the second driven bevel gear 43, the second driven bevel gear 43 will drive the mounting rod 42 and the multiple take-up wheels 44 on its surface to rotate, and then the wire rope 34 inside the take-up wheel 44 will be released from the inside of the take-up wheel 44;

[0057] refer to Figure 7 and Figure 8 As shown, at this time, under the action of its own gravity, the mounting box 35 will descend and contact the top of the battery position of the new energy electric heavy truck. Then, when the first pressure sensor 51 contacts the battery of the new energy electric heavy truck, the first pressure sensor 51 will feed back a signal to the controller 4 to start the servo motor 50, and then the drive shaft of the servo motor 50 will drive the double-headed screw 45 to rotate. At this time, under the threaded transmission action of the double-headed screw 45 and the threaded seat 46, the threaded seat 46 will move and drive the connecting rod 47 to rotate. Then, through the rotation of the connecting rod 47, the two slides 48 and the two clamping plates 52 at the bottom thereof can be driven to move closer to or away from each other, and then the two clamping plates 52 can clamp and remove the battery on the new energy electric heavy truck.

[0058] refer to Figure 1 、 Figure 2 and Figure 3 As shown, during this process, the scanner 6 scans the metal nameplate on the surface of the battery and feeds back the scanning information to the controller 4. Then the controller 4 controls to start the first motor 12, and then the driving shaft of the first motor 12 drives the first transmission gear 13 to rotate. At this time, under the gear meshing transmission action of the first transmission gear 13 and the gear plate 8, the gear plate 8 drives the multiple brackets 10 on its top to rotate, and then the battery with the same information as the metal nameplate of the new energy electric heavy truck battery will rotate to a position aligned with the mounting box 35. After the above steps are completed, the controller 4 will control the reverse operation of the above steps.

[0059] refer to Figure 6 、 Figure 7 and Figure 8As shown, at this time, the installation box 35 with the battery will return to the inside of the box body 1, and then through the reverse control of the controller 4, the two clamps 52 can place the battery on the surface of the discharge plate 19 inside the bracket 10, and through the feedback information of the discharge plate 19, the clamps 52 clamp the battery with sufficient power and replace the battery with the new energy electric heavy truck. During this process, the controller 4 energizes the electromagnet 25 to adsorb the bracket 10, and drives the screw rod 21 to rotate through the drive shaft of the second motor 26, and then under the threaded transmission action of the screw rod 21 and the socket 23, the socket 23 can drive the installation plate 24 and the bracket 10 to move, so that the bracket 10 on the top of the gear disc 8 leaves the top of the gear disc 8 for clamping and use, thereby achieving the effect of automatic replacement of batteries for new energy electric heavy trucks, and automatically replacing different types of batteries according to different models of new energy electric heavy trucks.

[0060] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A heavy truck battery swap station with automated battery swapping function, comprising: A box body, a support column is provided on one side of the box body, a top cover is fixedly installed on the top surface of the box body, a carrying plate is provided between the box body and the support column, a limit warning strip is fixedly installed on the top surface of the carrying plate, a controller is fixedly installed on one side of the support column, a scanner is fixedly installed on one side of the support column, and the scanner is electrically connected to the controller; The invention is characterized in that a placement component is provided inside the box body, and the placement component includes a gear disc, the gear disc is rotatably connected to the inner bottom surface of the box body, a plurality of mounting boxes are fixedly installed on the top surface of the gear disc, a bracket is provided on the top surface of the mounting box, a plurality of limit plates are fixedly installed on both sides of the bracket, a plurality of discharge plates are fixedly installed inside the bracket, two electrode connectors are fixedly installed on the top surface of the discharge plate, the discharge plate is electrically connected to the controller, a slider is slidably connected to the inside of the mounting box, a positioning rod is fixedly installed inside the mounting box, the outer circular wall surface of the positioning rod is movably sleeved with a first spring, and is used for storing and placing batteries of various new energy electric heavy trucks; A replacement assembly is provided inside the top cover, and is used to replace the battery on the new energy electric heavy truck with the battery stored inside the box, the replacement assembly includes: an installation box, the installation box is arranged inside the top cover, a bearing seat is fixedly installed inside the installation box, a double-headed screw is rotatably connected inside the bearing seat, the outer cylindrical wall surface of the double-headed screw is threadedly connected to two threaded seats, and connecting rods are rotatably connected on both sides of the two threaded seats, and the interior of the installation box is slidably connected to two sliding seats, the connecting rod is rotatably connected to the sliding seat, and the bottom surface of the installation box is slidably connected to two splints, the top surface of the splint is fixedly installed with the sliding seat, a servo motor is fixedly installed on one side of the installation box, the servo motor is electrically connected to the controller, one end of the servo motor drive shaft is fixedly installed with the double-headed screw, and a first pressure sensor is fixedly installed on the bottom surface of the installation box, and the first pressure sensor is electrically connected to the controller; The interior of the box body is provided with a material-retrieving assembly, and is used to take out the new energy electric heavy-duty truck battery placed inside the box body for use. The material-retrieving assembly includes: a transmission box, the transmission box is fixedly mounted on the inner bottom surface of the box body, the transmission box is rotatably connected to the inside of the transmission box, the outer circular wall surface of the screw rod is fixedly sleeved with a first driven bevel gear, two limit rods are fixedly mounted inside the transmission box, a receiving seat is provided inside the transmission box, the receiving seat is slidably connected to the limit rod, the receiving seat is threadedly connected to the screw rod, a mounting plate is fixedly mounted on the top surface of the receiving seat, an electromagnet is fixedly mounted on one side of the mounting plate, a second motor is fixedly mounted on the top surface of the transmission box, a first active bevel gear is fixedly mounted on the bottom surface of the second motor drive shaft, the first active bevel gear is meshed with the first driven bevel gear, and the second motor is electrically connected to the controller; A lifting assembly is provided inside the top cover and is used to lift and lower the assembly when it is replaced.

2. The heavy truck battery swap station with automatic battery swap function according to claim 1, characterized in that: The slider is slidably connected to the positioning rod, the top surface of the slider is fixedly installed on the bracket, the inner bottom surface of the box is fixedly installed with a first mounting plate, the top surface of the first mounting plate is fixedly installed with a first motor, the bottom surface of the first motor drive shaft is fixedly installed with a first transmission gear, the first transmission gear is meshed with the gear disc, and the first motor is electrically connected to the controller.

3. The heavy truck battery swap station with automatic battery swap function according to claim 1, characterized in that: The lifting assembly includes: two sliding rods, both of which are fixedly mounted on the inside of the top cover, a mounting seat is provided inside the top cover, the mounting seat is slidably connected to the sliding rod, a connecting plate is fixedly mounted on one side of the mounting seat, a fourth motor is fixedly mounted on one side of the connecting plate, one end of the fourth motor driving shaft is fixedly mounted on the second active bevel gear, one side of the connecting plate is rotatably connected to the mounting rod, the outer circular wall surface of the mounting rod is fixedly sleeved with the second driven bevel gear, the second driven bevel gear is meshed with the second active bevel gear, the fourth motor is electrically connected to the controller, a number of take-up wheels are fixedly sleeved on the outer circular wall surface of the mounting rod, a steel wire rope is wound around the inside of the take-up wheel, two positioning sleeves are fixedly mounted on both sides of the interior of the mounting seat, the inner circular wall surface of the positioning sleeve is movably sleeved with the steel wire rope, and one end of the steel wire rope is fixedly mounted on the mounting box.

4. The heavy truck battery swap station with automated battery swap function according to claim 3, characterized in that: Two second pressure sensors are fixedly installed on both sides of the mounting seat, and the second pressure sensors are electrically connected to the controller. Two mounting tubes are fixedly installed on both sides of the mounting seat, and the positions of the mounting tubes correspond to the positions of the second pressure sensors. The interior of the mounting tubes is slidably connected to a conduction rod, and the outer circular wall of the conduction rod is movably sleeved with a second spring.

5. The heavy truck battery swap station with automated battery swap function according to claim 3, characterized in that: Two second mounting plates are fixedly installed on one side of the mounting seat, a third motor is fixedly installed on one side of the inner side of the second mounting plate, a second transmission gear is fixedly installed on one end of the third motor drive shaft, and racks are fixedly installed on both sides of the inner side of the top cover, and the racks are meshed with the second transmission gear.

6. The heavy truck battery swap station with automated battery swap function according to claim 3, characterized in that: Slide rails are fixedly installed on both sides of the interior of the top cover, and two guide wheels are rotatably connected to the two sides of the interior of the mounting seat, and the guide wheels are slidably connected to the slide rails.

7. The heavy truck battery swap station with automated battery swap function according to claim 3, characterized in that: Two positioning plates are fixedly installed on both sides of the interior of the mounting seat, and the interior of the positioning plate is rotatably connected to a receiving plate, and the interior of the receiving plate is rotatably connected to a pressure wheel, and the inner circular wall surface of the pressure wheel is movably connected to the wire rope. The interior of the mounting seat is rotatably connected to positioning wheels, and the positions of the positioning wheel and the pressure wheel correspond to those of the pressure wheel, and the inner circular wall surface of the positioning wheel is movably connected to the wire rope. Several tension springs are fixedly installed on both sides of the interior of the mounting seat, and every two tension springs and a receiving plate form a group, and one end of the tension spring is fixedly installed to the receiving plate.

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