Heavy truck battery replacement station with multi-interface matching function

Abstract

The invention relates to the technical field of battery swap stations, in particular to a heavy truck battery swap station with a multi-interface matching function, which comprises a heavy truck battery swap station body, a support is arranged on the heavy truck battery swap station body, the top of the support is fixedly connected with an equipment strip, and one end of the equipment strip is fixedly connected with a first shell. And a limiting block is fixedly connected to the end, away from the first machine shell, of the equipment strip, and a starting assembly used for processing a heavy truck interface is arranged on the limiting block. Through cooperation of a placing disc, a supporting platform and a brush plate, silt falling from the interface of the heavy truck can be cleaned when the battery is taken down from the heavy truck, and the situation of signal interruption or unstable current transmission caused by untight electrical connection between the battery and the truck due to the fact that silt particles are attached to metal contacts of the interface is avoided; and the service life of the heavy truck interface is prolonged.

Description

Technical Field

[0001] The present invention relates to the technical field of battery swapping stations, and particularly to a heavy truck battery swapping station with multi-interface matching function. Background Art

[0002] A heavy truck battery swapping station is a new energy facility that provides rapid battery replacement services for new energy heavy trucks driven purely by electricity. Its core feature is to solve the pain points such as long traditional charging time and insufficient battery life through the "vehicle-battery separation" mode. Multi-interface matching refers to the ability of the battery swapping station to be compatible with multiple types of batteries or different brands of heavy trucks through modular design, standardized battery boxes or intelligent recognition technology. At present, when the heavy truck battery swapping station with multi-interface matching function swaps the battery of a heavy truck, it is necessary to remove the battery on the heavy truck. Since some heavy trucks will cause sediment to splash onto the battery of the heavy truck when transporting sediment, when the battery of the heavy truck is removed, the sediment on the battery will enter the interface of the heavy truck. When sediment particles adhere to the metal contacts of the interface, the electrical connection between the battery and the vehicle will be loose, resulting in signal interruption or unstable current transmission. Summary of the Invention

[0003] In order to overcome the deficiencies of the prior art, the present invention provides a heavy truck battery swapping station with multi-interface matching function.

[0004] To solve the above technical problems, the present invention provides the following technical solutions: It includes a heavy truck battery swapping station body. There is a support on the heavy truck battery swapping station body. The top of the support is fixedly connected with an equipment strip. One end of the equipment strip is fixedly connected with a first housing. The end of the equipment strip far from the first housing is fixedly connected with a limit block. There is a starting component for processing the heavy truck interface on the limit block. The starting component is provided with a starting plate and a support platform. Through the cooperation of the starting plate and the support platform, the heavy truck interface can be automatically aligned. The starting component is provided with a translation column. The translation column is movably inserted on the limiting block. One end of the translation column away from the limiting block is fixedly connected with a bearing plate. A spring is sleeved outside the translation column. The two ends of the spring are respectively fixedly connected with the limiting block and the bearing plate. The setting of the spring can drive the translation column to automatically reset. The bearing plate is U-shaped. Two support bars are fixedly connected corresponding to the top of the bearing plate. One end of the two support bars close to the bearing plate is fixedly connected with a limiting column. The outside of the limiting column is movably connected with the starting plate. The setting of the limiting column can limit the starting plate. One end of the starting plate away from the limiting column is fixedly connected with a support platform. A first motor is arranged inside the first housing. One end of the equipment bar close to the first housing is provided with a bearing. The inner ring of the bearing of the equipment bar is fixedly connected with a transmission shaft. The output shaft of the first motor is fixedly connected with the transmission shaft. A placing disc is fixedly connected to the outside of the transmission shaft. One end of the placing disc away from the first motor is fixedly connected with a starting ring. Starting bars are fixedly connected to the outside of the placing disc. A fixing bar is fixedly connected to the bottom of the starting plate. A starting block is fixedly connected to the bottom of the fixing bar. The starting block is in contact with the placing disc. The setting of the starting block can provide power for the movement of the starting plate. One end of the support bar away from the limiting column is fixedly connected with a connecting frame. A triggering block is fixedly connected to the bottom of the connecting frame. The starting bar is semi-circular. The starting ring is ramp-shaped. The longest end of the ramp of the starting ring corresponds to the longest end of the semi-arc of the starting bar.

[0005] When a new energy heavy truck driven purely by electricity needs to have its battery replaced, the heavy truck battery swapping station body is started. Then, the heavy truck battery swapping station body removes the battery on the heavy truck and starts the first motor. The model of the first motor refers to the existing stepper motor NEMA 42. When the first motor rotates, it drives the transmission shaft to rotate. When the transmission shaft rotates, it drives the placing disc to rotate. When the placing disc rotates, it drives the starting ring to rotate. When the starting ring rotates, it drives the fitted triggering block to move along the shape of the starting ring. When the triggering block moves, it drives the connecting frame to move towards the interface position of the heavy truck. The movement of the connecting frame drives the support bar to move. The movement of the support bar drives the bearing plate to move. The bearing plate drives the translation column to move. The spring on the translation column is compressed. When the starting plate drives the support platform to move to the position corresponding to the heavy truck interface, the placing disc rotates to drive the starting bar to rotate. When the starting bar rotates, it drives the fitted starting block to lift. When the starting block lifts, it drives the starting plate to lift. When the support platform moves above the interface, the starting bar rotates to drive the support platform to descend to a certain height.

[0006] As a preferred technical solution of the present invention, a cleaning component for cooperating with the starting component is provided on the support platform. A transmission column and a brush plate are provided inside the cleaning component. The heavy truck interface can be cleaned through the arrangement of the transmission column and the brush plate. A placing block is provided inside the cleaning component. The placing block is fixedly connected to one end of the support platform away from the starting plate. A sleeve is movably connected to the placing block. The transmission column is movably connected inside the sleeve. The transmission column can be fixed through the arrangement of the placing block. The top of the transmission column is movably connected to a pressure-bearing strip. The pressure-bearing strip is in a C shape. A bearing block is fixedly connected to the bottom of the pressure-bearing strip. A second machine shell is fixedly connected to the top of the pressure-bearing strip. A second motor is provided inside the second machine shell. The output shaft of the second motor is fixedly connected to the transmission column. A trigger column is fixedly connected to the bottom of the transmission column. A linkage column is fixedly connected to the bottom of the trigger column. The linkage column is movably connected to the bearing block. A connecting block is fixedly connected to the bottom of the linkage column. A card slot for card connection with a card strip is provided at the bottom of the connecting block. The card strip is clamped in the card slot of the connecting block. The bottom of the card strip is fixedly connected to the brush plate. The brush plate can be limited through the arrangement of the connecting block. The trigger column is oval, and the special-shaped block and the connecting piece are always in contact with the trigger column.

[0007] When the support platform moves to a position corresponding to the heavy truck interface, the brush plate fits with the heavy truck interface. Start the second motor. The model of the second motor refers to the existing servo motor MR-J4-20A. The rotation of the second motor drives the transmission column to rotate. When the transmission column rotates, it drives the trigger column to rotate. When the trigger column rotates, it drives the linkage column to rotate. The rotation of the linkage column drives the connecting block to rotate. When the connecting block rotates, it drives the brush plate to rotate through the card strip. When the brush plate rotates, it sweeps the sediment dropped inside the heavy truck interface. When it is necessary to maintain the brush plate, release the clamping state between the card strip and the connecting block, and then remove the brush plate for maintenance.

[0008] As a preferred technical solution of the present invention, a trigger component for cooperating with the cleaning component is provided on the outer side of the transmission column. A special-shaped block and a tension spring are provided inside the trigger component. The cleaning strength can be enhanced through the arrangement of the special-shaped block and the tension spring. A limiting disk is provided inside the trigger component. The limiting disk is fixedly connected to the bottom of the sleeve. The limiting disk is of a hollow structure. Two moving slots for the movement of the special-shaped block are provided on the limiting disk. The two special-shaped blocks are correspondingly inserted into the moving slots of the limiting disk. The special-shaped block can be limited through the arrangement of the limiting disk. Each special-shaped block is trapezoidal in reverse. A connecting piece is fixedly connected to the bottom of each special-shaped block. Two blocking columns are correspondingly fixedly connected to the bottom of each connecting piece. The two ends of the tension spring are respectively fixedly connected to the corresponding blocking columns. An adjusting component for starting the trigger component is provided on the placing block. A groove block is provided inside the adjusting component. The groove block is fixedly connected to the outside of the placing block. A placing slot for placing a movable strip is provided on the groove block. The movable strip is inserted into the placing slot of the groove block. A touch strip is fixedly connected to one end of the movable strip away from the touch strip. The movable strip can be limited through the arrangement of the groove block. A blocking column is fixedly connected to the outside of the sleeve.

[0009] When the transmission column drives the trigger column to rotate, the trigger column drives the fitted special-shaped block to rotate, and the special-shaped block drives the sleeve to rotate. When it is necessary to strengthen the cleaning intensity, move the touch bar. When the touch bar moves, it drives the movable bar to move. When the movable bar rises to the height corresponding to the blocking column, the movable bar fits with the blocking column. Then, the blocking column limits the sleeve, and the sleeve stops rotating. The trigger column rotates and drives the fitted special-shaped block to translate away from the trigger column. When the special-shaped block translates, it drives the connecting piece to translate. When the connecting piece translates, it drives the tension springs on the two blocking columns to stretch. When the trigger column rotates to the place with the shortest diameter, the stretched tension springs rebound and drive the special-shaped block to impact the trigger column to generate vibration. Then, the vibration of the trigger column promotes the cleaning intensity inside the heavy truck interface.

[0010] As a preferred technical solution of the present invention, a collection assembly for collecting sediment is provided at the bottom of the bearing block. The bottom of the bearing block is fixedly connected with a feeding shell. The outside of the feeding shell is fixedly connected with a feeding pipe. One end of the feeding pipe far away from the feeding shell is fixedly connected with a collection box. One end of the collection box far away from the feeding pipe is fixedly connected with a filter plate. A number of small round holes for air circulation are provided on the filter plate. A fixing ring is provided inside the feeding shell. The fixing ring is fixedly connected to the outside of the linkage column. A number of fan blades are fixedly connected to the outside of the fixing ring. Through the setting of the collection box, the collected sediment can be collected.

[0011] When the brush plate cleans the sediment inside the heavy truck interface, the linkage column rotates to drive the fixing ring to rotate. When the fixing ring rotates, it drives the fan blades to rotate. The fan blades rotate to suck the sediment in the heavy truck interface into the inside of the feeding shell. The sediment entering the inside of the feeding shell enters the collection box along the feeding pipe. When the sediment enters the collection box, the air sucked into the collection box is discharged along the filter plate. Then, the sediment is collected inside the collection box.

[0012] Compared with the prior art, the beneficial effects that the present invention can achieve are: 1. Through the cooperation of the starting component, the triggering component and the cleaning component of the present invention, when a new energy heavy truck driven by pure electricity is swapping batteries, through the cooperation of the placing plate, the supporting platform and the brush plate, the sediment falling inside the heavy truck interface can be cleaned when the heavy truck removes the battery, avoiding the situation that sediment particles adhere to the metal contacts of the interface, resulting in poor electrical connection between the battery and the vehicle, signal interruption or unstable current transmission, and improving the service life of the heavy truck interface.

[0013] 2. Through the setting of the starting component of the present invention, when a new energy heavy truck driven by pure electricity is swapping batteries, through the cooperation of the placing plate, the starting ring and the starting bar, the heavy truck interface can be automatically aligned and cleaned while the heavy truck battery is removed, saving labor.

[0014] 3. Through the cooperation of the starting component, cleaning component and triggering component, when the new energy heavy truck driven by pure electricity is changing batteries, the cooperation of the transmission column, brush plate and special-shaped block can clean the soil blocks stuck in the heavy truck interface, improving the cleaning efficiency of the interface.

[0015] 4. Through the cooperation of the cleaning component, triggering component and collection component, when the new energy heavy truck driven by pure electricity is changing batteries, the cooperation of the transmission column, fan blades and collection box can clean and collect the sediment falling into the heavy truck interface, avoiding the sediment remaining in the heavy truck interface and improving the stability of the use of the battery swapping station.

[0016] 5. Through the cooperation of the starting component and cleaning component, when the new energy heavy truck driven by pure electricity is changing batteries, the cooperation of the placement plate, starting ring and brush plate can adapt to the interfaces of different vehicle models, improving the cleaning efficiency of the heavy truck interface.

[0017] 6. Through the combined use of the cleaning component and triggering component, when the new energy heavy truck driven by pure electricity is changing batteries, the cooperation of the connecting piece and tension spring can automatically adjust the cleaning intensity according to requirements, improving the adaptability of the cleaning of the weight interface. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the equipment bar of the present invention; Figure 2 is a schematic structural diagram of the support platform of the present invention; Figure 3 is a schematic structural diagram of the starting plate of the present invention; Figure 4 is a schematic structural diagram of the connecting frame of the present invention; Figure 5 is a schematic structural diagram of the starting ring of the present invention; Figure 6 is a schematic structural diagram of the transmission column of the present invention; Figure 7 is a schematic structural diagram of the limit disk of the present invention; Figure 8 is a schematic structural diagram of the connecting piece of the present invention; Figure 9 is a schematic structural diagram of the tension spring of the present invention; Figure 10 is a schematic structural diagram of the feed housing of the present invention; Figure 11 is a schematic structural diagram of the fan blade of the present invention.

[0019] Among them: 1. Heavy truck battery swapping station body; 2. Support; 3. Equipment bar; 4. First housing; 5. First motor; 6. Transmission shaft; 7. Placing plate; 8. Starting bar; 9. Starting ring; 10. Limit block; 11. Spring; 12. Translation column; 13. Bearing plate; 14. Support bar; 15. Limit column; 16. Starting plate; 17. Fixed bar; 18. Starting block; 19. Support platform; 20. Connection frame; 21. Trigger block; 22. Placing block; 23. Bearing bar; 24. Second housing; 25. Second motor; 26. Transmission column; 27. Bearing block; 28. Trigger column; 29. Linkage column; 30. Connection block; 31. Card strip; 32. Brush plate; 33. Sleeve; 34. Limit disc; 35. Special-shaped block; 36. Connection piece; 37. Groove block; 38. Movable bar; 39. Touch bar; 40. Blocking column; 41. Feeding housing; 42. Fixed ring; 43. Fan blade; 44. Feeding pipe; 45. Collection box; 46. Filter plate; 47. Blocking column; 48. Tensile spring. Specific embodiments

[0020] In order to make the technical means, creative features, achieved purposes and effects of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments. However, the following embodiments are only the preferred embodiments of the present invention, not all of them. Based on the embodiments in the implementation manner, other embodiments obtained by those skilled in the art without creative work all belong to the protection scope of the present invention. The experimental methods in the following embodiments are all conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments can all be obtained from commercial channels unless otherwise specified.

[0021] Example: As Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , a heavy truck battery swapping station with multi-interface matching function, including a heavy truck battery swapping station body 1. A support 2 is provided on the heavy truck battery swapping station body 1. The top of the support 2 is fixedly connected with an equipment bar 3. One end of the equipment bar 3 is fixedly connected with a first housing 4. The end of the equipment bar 3 far from the first housing 4 is fixedly connected with a limit block 10. A starting component for processing the heavy truck interface is provided on the limit block 10. A starting plate 16 and a support platform 19 are provided in the starting component. The heavy truck interface can be automatically aligned through the cooperation of the starting plate 16 and the support platform 19; The starting component is provided with a translation column 12. The translation column 12 is movably inserted on the limit block 10. One end of the translation column 12 away from the limit block 10 is fixedly connected with a bearing plate 13. A spring 11 is sleeved outside the translation column 12. Two ends of the spring 11 are respectively fixedly connected with the limit block 10 and the bearing plate 13. The setting of the spring 11 can drive the translation column 12 to automatically reset. The bearing plate 13 is U-shaped. Two support bars 14 are correspondingly fixedly connected to the top of the bearing plate 13. One end of the two support bars 14 close to the bearing plate 13 is fixedly connected with a limit post 15. The outside of the limit post 15 is movably connected with the starting plate 16. The setting of the limit post 15 can limit the starting plate 16. One end of the starting plate 16 away from the limit post 15 is fixedly connected with the support platform 19. A first motor 5 is arranged inside the first housing 4. One end of the equipment bar 3 close to the first housing 4 is provided with a bearing. The inner ring of the bearing of the equipment bar 3 is fixedly connected with a transmission shaft 6. The output shaft of the first motor 5 is fixedly connected with the transmission shaft 6. A placing disc 7 is fixedly connected to the outside of the transmission shaft 6. One end of the placing disc 7 away from the first motor 5 is fixedly connected with a starting ring 9. A starting bar 8 is fixedly connected to the outside of the placing disc 7. A fixing bar 17 is fixedly connected to the bottom of the starting plate 16. A starting block 18 is fixedly connected to the bottom of the fixing bar 17. The starting block 18 is attached to the placing disc 7. The setting of the starting block 18 can provide power for the movement of the starting plate 16. One end of the support bar 14 away from the limit post 15 is fixedly connected with a connecting frame 20. A trigger block 21 is fixedly connected to the bottom of the connecting frame 20. The starting bar 8 is semi-circular. The starting ring 9 is ramp-shaped. The longest end of the ramp of the starting ring 9 corresponds to the longest end of the semi-arc of the starting bar 8; As Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 shown, when a new energy heavy truck driven purely by electricity needs to replace the battery, start the heavy truck battery swapping station body 1. Then, the heavy truck battery swapping station body 1 removes the battery on the heavy truck, start the first motor 5. When the first motor 5 rotates, it drives the transmission shaft 6 to rotate. When the transmission shaft 6 rotates, it drives the placing disc 7 to rotate. When the placing disc 7 rotates, it drives the starting ring 9 to rotate. When the starting ring 9 rotates, it drives the attached trigger block 21 to move along the shape of the starting ring 9. When the trigger block 21 moves, it drives the connecting frame 20 to move towards the interface position of the heavy truck. The movement of the connecting frame 20 drives the support bar 14 to move. The movement of the support bar 14 drives the bearing plate 13 to move. The bearing plate 13 drives the translation column 12 to move. The spring 11 on the translation column 12 is compressed. When the starting plate 16 drives the support platform 19 to move to the position corresponding to the heavy truck interface, the placing disc 7 rotates to drive the starting bar 8 to rotate. When the starting bar 8 rotates, it drives the attached starting block 18 to lift. When the starting block 18 lifts, it drives the starting plate 16 to lift. When the support platform 19 moves above the interface, the starting bar 8 rotates to drive the support platform 19 to descend to a certain height.

[0022] As Figure 5 , Figure 6 , Figure 7 , Figure 8 and Figure 9 shown, a cleaning component for cooperating with the starting component is provided on the support platform 19. A transmission column 26 and a brush plate 32 are provided inside the cleaning component. The heavy truck interface can be cleaned through the settings of the transmission column 26 and the brush plate 32. A placing block 22 is provided inside the cleaning component. The placing block 22 is fixedly connected to one end of the support platform 19 away from the starting plate 16. A sleeve 33 is movably connected to the placing block 22. The transmission column 26 is movably connected inside the sleeve 33. The transmission column 26 can be fixed through the setting of the placing block 22. The top of the transmission column 26 is movably connected to a pressure-bearing strip 23. The pressure-bearing strip 23 is in a C shape. A bearing block 27 is fixedly connected to the bottom of the pressure-bearing strip 23. A second machine shell 24 is fixedly connected to the top of the pressure-bearing strip 23. A second motor 25 is provided inside the second machine shell 24. The output shaft of the second motor 25 is fixedly connected to the transmission column 26. A trigger column 28 is fixedly connected to the bottom of the transmission column 26. A linkage column 29 is fixedly connected to the bottom of the trigger column 28. The linkage column 29 is movably connected to the bearing block 27. A connecting block 30 is fixedly connected to the bottom of the linkage column 29. A card slot for connecting a card strip 31 is provided at the bottom of the connecting block 30. The card strip 31 is clamped in the card slot of the connecting block 30. The bottom of the card strip 31 is fixedly connected to the brush plate 32. The brush plate 32 can be limited through the setting of the connecting block 30. The trigger column 28 is oval, and the special-shaped block 35 and the connecting piece 36 are always in contact with the trigger column 28; As Figure 5 , Figure 6 , Figure 7 , Figure 8 and Figure 9 shown, when the support platform 19 moves to a position corresponding to the heavy truck interface, the brush plate 32 is in contact with the heavy truck interface. The second motor 25 is started. The second motor 25 rotates to drive the transmission column 26 to rotate. When the transmission column 26 rotates, it drives the trigger column 28 to rotate. When the trigger column 28 rotates, it drives the linkage column 29 to rotate. The linkage column 29 rotates to drive the connecting block 30 to rotate. When the connecting block 30 rotates, it drives the brush plate 32 to rotate through the card strip 31. When the brush plate 32 rotates, it sweeps the sediment falling inside the heavy truck interface. When the brush plate 32 needs to be maintained, the clamping state between the card strip 31 and the connecting block 30 is released, and then the brush plate 32 is removed for maintenance.

[0023] As Figure 9 and Figure 10As shown in the figure, a trigger assembly for cooperating with the cleaning assembly is provided on the outer side of the transmission column 26. An irregular-shaped block 35 and a tension spring 48 are provided inside the trigger assembly. The cleaning force can be strengthened through the arrangement of the irregular-shaped block 35 and the tension spring 48. A limit disk 34 is provided inside the trigger assembly. The limit disk 34 is fixedly connected to the bottom of the sleeve 33. The limit disk 34 is of a hollow structure. Two moving grooves for the movement of the irregular-shaped block 35 are provided on the limit disk 34. The two irregular-shaped blocks 35 are correspondingly inserted into the moving grooves of the limit disk 34. The limit disk 34 can limit the irregular-shaped block 35. Each irregular-shaped block 35 is an inverted trapezoid. A connecting piece 36 is fixedly connected to the bottom of each irregular-shaped block 35. Two blocking columns 47 are correspondingly fixedly connected to the bottom of each connecting piece 36. The two ends of the tension spring 48 are respectively fixedly connected to the corresponding blocking columns 47. An adjusting assembly for starting the trigger assembly is provided on the placing block 22. A groove block 37 is provided inside the adjusting assembly. The groove block 37 is fixedly connected to the outer side of the placing block 22. A placing groove for placing the movable bar 38 is provided on the groove block 37. The movable bar 38 is inserted into the placing groove of the groove block 37. A touch bar 39 is fixedly connected to the end of the movable bar 38 away from the touch bar 39. The groove block 37 can limit the movable bar 38. A blocking column 40 is fixedly connected to the outer side of the sleeve 33; As Figure 9 and Figure 10 shown in the figure, when the transmission column 26 drives the trigger column 28 to rotate, the trigger column 28 drives the fitted irregular-shaped block 35 to rotate, and the irregular-shaped block 35 drives the sleeve 33 to rotate. When it is necessary to strengthen the cleaning force, move the touch bar 39. When the touch bar 39 moves, it drives the movable bar 38 to move. When the movable bar 38 rises to a height corresponding to the blocking column 40, the movable bar 38 fits with the blocking column 40. Further, the blocking column 40 limits the sleeve 33, and the sleeve 33 stops rotating. The trigger column 28 rotates and drives the fitted irregular-shaped block 35 to translate away from the trigger column 28. When the irregular-shaped block 35 translates, it drives the connecting piece 36 to translate. When the connecting piece 36 translates, the tension spring 48 on the two blocking columns 47 is stretched. When the trigger column 28 rotates to the place with the shortest diameter, the stretched tension spring 48 rebounds and drives the irregular-shaped block 35 to impact the trigger column 28 to generate vibration. Further, the vibration of the trigger column 28 promotes the cleaning force inside the heavy truck interface.

[0024] As Figure 10 and Figure 11As shown, a collection assembly for collecting sediment is provided at the bottom of the bearing block 27. A feed housing 41 is fixedly connected to the bottom of the bearing block 27. A feed pipe 44 is fixedly connected to the outside of the feed housing 41. One end of the feed pipe 44 away from the feed housing 41 is fixedly connected to a collection box 45. One end of the collection box 45 away from the feed pipe 44 is fixedly connected to a filter plate 46. A number of small circular holes for air circulation are provided on the filter plate 46. A fixing ring 42 is provided inside the feed housing 41. The fixing ring 42 is fixedly connected to the outside of the linkage column 29. A number of fan blades 43 are fixedly connected to the outside of the fixing ring 42. Through the setting of the collection box 45, the collected sediment can be collected; As Figure 10 and Figure 11 shown, when the brush plate 32 is cleaning the sediment inside the heavy truck interface, the linkage column 29 rotates to drive the fixing ring 42 to rotate. When the fixing ring 42 rotates, it drives the fan blades 43 to rotate. The fan blades 43 rotate to suck the sediment in the heavy truck interface into the inside of the feed housing 41. The sediment entering the inside of the feed housing 41 enters the collection box 45 along the feed pipe 44. When the sediment enters the collection box 45, the air sucked into the collection box 45 is discharged along the filter plate 46, thereby collecting the sediment inside the collection box 45.

[0025] Working principle: The first step, as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 shown, when a new energy heavy truck driven by pure electricity needs to change the battery, the heavy truck battery swapping station body 1 is started. Then the heavy truck battery swapping station body 1 removes the battery on the heavy truck. The first motor 5 is started. When the first motor 5 rotates, it drives the transmission shaft 6 to rotate. When the transmission shaft 6 rotates, it drives the placement disk 7 to rotate. When the placement disk 7 rotates, it drives the starting ring 9 to rotate. When the starting ring 9 rotates, it drives the fitted trigger block 21 to move along the shape of the starting ring 9. When the trigger block 21 moves, it drives the connecting frame 20 to move towards the interface position of the heavy truck. The movement of the connecting frame 20 drives the support bar 14 to move. The movement of the support bar 14 drives the bearing plate 13 to move. The bearing plate 13 drives the translation column 12 to move. The spring 11 on the translation column 12 is compressed. When the starting plate 16 drives the support platform 19 to move to the position corresponding to the heavy truck interface, the placement disk 7 rotates to drive the starting bar 8 to rotate. When the starting bar 8 rotates, it drives the fitted starting block 18 to lift. When the starting block 18 lifts, it drives the starting plate 16 to lift. When the support platform 19 moves above the interface, the starting bar 8 rotates to drive the support platform 19 to descend to a certain height; The second step, as Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 and Figure 9As shown, when the support platform 19 moves to a position corresponding to the heavy truck interface, the brush plate 32 fits against the heavy truck interface. The second motor 25 is started, and the rotation of the second motor 25 drives the transmission column 26 to rotate. When the transmission column 26 rotates, it drives the trigger column 28 to rotate. When the trigger column 28 rotates, it drives the linkage column 29 to rotate. The rotation of the linkage column 29 drives the connection block 30 to rotate. When the connection block 30 rotates, it drives the brush plate 32 to rotate through the clamping strip 31. When the brush plate 32 rotates, it sweeps the sediment falling inside the heavy truck interface. When maintenance of the brush plate 32 is required, the clamping state between the clamping strip 31 and the connection block 30 is released, and then the brush plate 32 is removed for maintenance; The third step, as Figure 9 and Figure 10 shown, when the transmission column 26 drives the trigger column 28 to rotate, the trigger column 28 drives the fitted special-shaped block 35 to rotate. The special-shaped block 35 drives the sleeve 33 to rotate. When it is necessary to strengthen the cleaning intensity, the touch bar 39 is moved. When the touch bar 39 moves, it drives the movable bar 38 to move. When the movable bar 38 rises to a height corresponding to the blocking column 40, the movable bar 38 fits against the blocking column 40. Then, the blocking column 40 limits the sleeve 33, and the sleeve 33 stops rotating. The trigger column 28 rotates to drive the fitted special-shaped block 35 to translate away from the trigger column 28. When the special-shaped block 35 translates, it drives the connecting piece 36 to translate. When the connecting piece 36 translates, it stretches the tension springs 48 on the two blocking columns 47. When the trigger column 28 rotates to the place with the shortest diameter, the stretched tension springs 48 rebound to drive the special-shaped block 35 to impact the trigger column 28 to generate vibration. Then, the vibration of the trigger column 28 promotes the cleaning intensity inside the heavy truck interface; The fourth step, as Figure 10 and Figure 11 shown, when the brush plate 32 is cleaning the sediment inside the heavy truck interface, the linkage column 29 rotates to drive the fixed ring 42 to rotate. When the fixed ring 42 rotates, it drives the fan blade 43 to rotate. The fan blade 43 rotates to suck the sediment inside the heavy truck interface into the feeding shell 41. The sediment entering the feeding shell 41 enters the collection box 45 along the feeding pipe 44. After the sediment enters the collection box 45, the air sucked into the collection box 45 is discharged along the filter plate 46. Then, the sediment is collected inside the collection box 45.

[0026] The embodiments of the present invention have been described in detail above with reference to the drawings. However, the present invention is not limited to this. Various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art to which the present invention pertains.

Claims

1. A heavy truck battery swapping station with multi-interface matching function, including a heavy truck battery swapping station body, and a support is provided on the heavy truck battery swapping station body, characterized in that, The top of the support is fixedly connected with an equipment bar. One end of the equipment bar is fixedly connected with a first housing. The end of the equipment bar away from the first housing is fixedly connected with a limit block. A starting component for processing the heavy truck interface is arranged on the limit block. A starting plate and a support platform are arranged in the starting component. The heavy truck interface can be automatically aligned through the cooperation of the starting plate and the support platform. A cleaning component for cooperating with the starting component is arranged on the support platform. A transmission column and a brush plate are arranged in the cleaning component. The heavy truck interface can be cleaned through the arrangement of the transmission column and the brush plate. A triggering component for cooperating with the cleaning component is arranged on the outer side of the transmission column. A special-shaped block and a tension spring are arranged in the triggering component. The cleaning strength can be enhanced through the arrangement of the special-shaped block and the tension spring.

2. The heavy-duty truck battery swapping station with multi-interface matching function according to claim 1, characterized in that, A translation column is arranged in the starting component. The translation column is movably inserted on the limit block. The end of the translation column away from the limit block is fixedly connected with a bearing plate. A spring is sleeved on the outer side of the translation column. The two ends of the spring are respectively fixedly connected with the limit block and the bearing plate. The spring can drive the translation column to automatically reset. The bearing plate is U-shaped. Two support bars are fixedly connected corresponding to the top of the bearing plate. One ends of the two support bars close to the bearing plate are fixedly connected with limit columns. The outer side of the limit column is movably connected with the starting plate. The starting plate can be limited through the arrangement of the limit column. The end of the starting plate away from the limit column is fixedly connected with the support platform. A first motor is arranged inside the first housing. A bearing is arranged at one end of the equipment bar close to the first housing. The inner ring of the bearing of the equipment bar is fixedly connected with a transmission shaft. The output shaft of the first motor is fixedly connected with the transmission shaft. A placing disc is fixedly connected on the outer side of the transmission shaft. A starting ring is fixedly connected at the end of the placing disc away from the first motor. A starting bar is fixedly connected on the outer side of the placing disc. A fixing bar is fixedly connected to the bottom of the starting plate. A starting block is fixedly connected to the bottom of the fixing bar. The starting block is attached to the placing disc. The starting block can provide power for the movement of the starting plate. One ends of the support bars away from the limit columns are fixedly connected with a connecting frame. A triggering block is fixedly connected to the bottom of the connecting frame.

3. The heavy truck battery swapping station with multi-interface matching function according to claim 2, wherein, The starting bar is semi-circular, and the starting ring is ramp-shaped. The longest end of the ramp of the starting ring corresponds to the longest end of the semi-arc of the starting bar.

4. The heavy truck battery swapping station with multi-interface matching function according to claim 2, characterized in that, A placing block is arranged in the cleaning component. The placing block is fixedly connected to the end of the support platform away from the starting plate. A sleeve is movably connected to the placing block. The transmission column is movably connected inside the sleeve. The transmission column can be fixed through the arrangement of the placing block. A pressure-bearing bar is movably connected to the top of the transmission column. The pressure-bearing bar is C-shaped. A bearing block is fixedly connected to the bottom of the pressure-bearing bar. A second housing is fixedly connected to the top of the pressure-bearing bar. A second motor is arranged inside the second housing. The output shaft of the second motor is fixedly connected with the transmission column. A triggering column is fixedly connected to the bottom of the transmission column. A linkage column is fixedly connected to the bottom of the triggering column. The linkage column is movably connected with the bearing block. A connecting block is fixedly connected to the bottom of the linkage column. A card slot for connecting a card strip is arranged at the bottom of the connecting block. The card strip is clamped in the card slot of the connecting block. The bottom of the card strip is fixedly connected with the brush plate. The brush plate can be limited through the arrangement of the connecting block.

5. The heavy truck battery swapping station with multi-interface matching function according to claim 4, characterized in that, The triggering column is oval, and the special-shaped block and the connecting piece are always attached to the triggering column.

6. The heavy truck battery swapping station with multi-interface matching function according to claim 4, characterized in that, The trigger component is internally provided with a limit disk, the limit disk is fixedly connected to the bottom of the sleeve, the limit disk is of a hollow structure, the limit disk is provided with two moving grooves for the movement of the special-shaped blocks, the two special-shaped blocks are correspondingly inserted into the moving grooves of the limit disk, and the limit disk can limit the special-shaped blocks. Each special-shaped block is in an inverted trapezoid shape, the bottom of each special-shaped block is fixedly connected with a connecting piece, and the bottom of each connecting piece is correspondingly fixedly connected with two blocking columns. The two ends of the tension spring are respectively fixedly connected to the corresponding blocking columns.

7. The heavy-duty truck battery swapping station with multi-interface matching function according to claim 6, characterized in that, The placing block is provided with an adjusting component for starting the trigger component. The adjusting component is internally provided with a groove block, the groove block is fixedly connected to the outside of the placing block, the groove block is provided with a placing groove for placing the movable strip, the movable strip is inserted into the placing groove of the groove block, and the end of the movable strip far away from the touch strip is fixedly connected with a touch strip. The groove block can limit the movable strip, and a blocking column is fixedly connected to the outside of the sleeve.

8. The heavy - truck battery swapping station with multi - interface matching function according to claim 7, wherein, The bottom of the bearing block is provided with a collecting component for collecting sediment. The bottom of the bearing block is fixedly connected with a feeding shell, the outside of the feeding shell is fixedly connected with a feeding pipe, the end of the feeding pipe far away from the feeding shell is fixedly connected with a collecting box, the end of the collecting box far away from the feeding pipe is fixedly connected with a filter plate, and the filter plate is provided with a plurality of small round holes for air circulation. A fixing ring is arranged inside the feeding shell, the fixing ring is fixedly connected to the outside of the linkage column, and a plurality of fan blades are fixedly connected to the outside of the fixing ring. The collecting box can collect the collected sediment.

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