Automatic loading and unloading device for high-risk chemical raw material transportation storage tank

Abstract

The invention provides a high-risk chemical raw material transportation storage tank automatic loading and unloading device which comprises a longitudinal moving rail and a longitudinal moving assembly arranged on the longitudinal moving rail, a transverse moving rail is arranged above the longitudinal moving assembly, and a transverse moving assembly is arranged above the transverse moving rail. A vertical telescopic assembly is arranged below the transverse moving assembly, and a loading and unloading assembly is arranged on the vertical telescopic assembly. The automatic loading and unloading device for the high-risk chemical raw material transportation storage tank can be mounted in a vehicle-mounted container of a road transport vehicle, and can realize automatic loading and unloading operation when the high-risk chemical raw material transportation storage tank is transported by the transport vehicle, so that automatic loading and unloading of the storage tank can be completely realized; manual operation is avoided, contact between workers and high-risk chemical raw materials or nuclear raw materials is reduced, and threats of the high-risk chemical raw materials or the nuclear raw materials to safety and health of the workers are reduced.

Description

Technical Field

[0001] The present invention belongs to the technical field of high-risk chemical raw material loading and unloading, and particularly relates to an automatic loading and unloading device for high-risk chemical raw material transportation and storage tanks. Background Art

[0002] Nuclear raw materials refer to materials used in nuclear technologies such as nuclear power generation or nuclear weapon manufacturing. There are some abundant nuclear raw materials in nature, which are important energy resources that humans can utilize. Uranium ore is one of the most important nuclear raw materials. It is an ore containing uranium in nature. Uranium ore mainly exists in granite, biotite schist, and sandstone in the earth's crust. Regions with higher enrichment levels include countries such as Australia, Canada, and Kazakhstan. These nuclear raw materials are important energy resources that humans can utilize and are of great significance for nuclear technologies such as nuclear power generation and nuclear weapon manufacturing.

[0003] For such flammable, explosive chemical raw materials or nuclear raw materials containing radioactive substances, their transportation has always been a very dangerous task. The existing technology uses special storage tanks and special trains for transportation. For some places where it is not convenient to use trains for transportation or where there is no train line, if a new train transportation line is built, there are problems such as a long construction period and large capital investment.

[0004] Moreover, these storage tanks still need to be loaded and unloaded manually, posing a high risk of radioactive substance leakage and occupational health risks, threatening the safety and health of employees. Summary of the Invention

[0005] In order to solve the problem of the health risks of personnel caused by the need for manual loading and unloading of existing high-risk chemical raw material storage tanks, the purpose of the present invention is to provide an automatic loading and unloading device for high-risk chemical raw material transportation and storage tanks. This automatic loading and unloading device for high-risk chemical raw material transportation and storage tanks can be installed in the vehicle-mounted container of a road transport vehicle and can perform automatic loading and unloading operations on high-risk chemical raw material storage tanks.

[0006] To achieve the above object, the present invention provides an automatic loading and unloading device for high-risk chemical raw material transportation and storage tanks, including a longitudinal moving track, a longitudinal moving component disposed on the longitudinal moving track, a transverse moving track disposed above the longitudinal moving component, a transverse moving component disposed above the transverse moving track, a vertical telescopic component disposed below the transverse moving component, and a loading and unloading component disposed on the vertical telescopic component.

[0007] Further, the longitudinal moving track includes a track main body, a slide rail disposed above the track main body, a toothed rail and an oil receiving box disposed inside the track main body. The toothed rail is located above the oil receiving box, and a fixed bracket is further disposed below the track main body.

[0008] Further, the longitudinal movement assembly includes a first longitudinal telescopic mechanism, above which a longitudinal telescopic track is provided. A second longitudinal telescopic mechanism is provided on the longitudinal telescopic track, and a transverse movement track is provided on the second longitudinal telescopic mechanism.

[0009] Further, the first longitudinal telescopic mechanism includes a first longitudinal telescopic mechanism main body, a first longitudinal slider disposed below the first longitudinal telescopic mechanism main body, a first servo motor disposed behind the first longitudinal telescopic mechanism main body. The output shaft of the first servo motor is connected to the middle of a first ball screw through a first gear box. Both ends of the first ball screw are provided with first speed reducers. The output shaft of the first speed reducer is provided with a first transmission gear. A first hand wheel is also provided on the first ball screw; a second servo motor is further disposed inside the first longitudinal telescopic mechanism main body. The output shaft of the second servo motor is connected to one end of a second ball screw, and the other end of the second ball screw is connected to a first connection seat disposed inside the first longitudinal telescopic mechanism main body. A second hand wheel is also provided on the second ball screw.

[0010] Further, the second longitudinal telescopic mechanism includes a second longitudinal telescopic mechanism main body, a second longitudinal slider disposed below the second longitudinal telescopic mechanism main body, a third servo motor disposed in front of the second longitudinal telescopic mechanism main body. The output shaft of the third servo motor is connected to one end of a third ball screw, and the other end of the third ball screw is connected to a second connection seat disposed on the front side of the second longitudinal telescopic mechanism main body. A third hand wheel is also provided on the third ball screw; a first screw connection seat is disposed on one inner wall of the second longitudinal telescopic mechanism main body. A first screw nut seat is disposed below the first screw connection seat, and the first screw nut seat is connected to a first screw nut.

[0011] Further, the transverse movement assembly includes a transverse movement mechanism main body, a transverse slider disposed below the transverse movement mechanism main body, a second screw connection seat disposed on the front outer wall of the transverse movement mechanism main body. A second screw nut seat is disposed below the second screw connection seat, and the second screw nut seat is connected to a second screw nut; an installation hole is also provided on the transverse movement mechanism main body.

[0012] Further, the vertical telescopic assembly includes a first-stage vertical telescopic mechanism and a second-stage vertical telescopic mechanism; the first-stage vertical telescopic mechanism includes a fourth servo motor, which is connected to the middle of a fourth ball screw through a second gearbox. The two ends of the fourth ball screw are respectively connected to a first screw through bevel gears. Third connecting seats are arranged at the upper ends of the two first screws, and a first connecting plate is arranged at the lower end of each of the two first screws. Two first vertical sliding rods are respectively arranged on the two first connecting plates, and a first vertical sliding rail is further arranged on the two rear first vertical sliding rods; a fourth handwheel is further arranged on the two first screws.

[0013] The second-stage vertical telescopic mechanism includes connecting pipes on the left and right sides. A first mounting plate is arranged above the connecting pipes, and a fifth servo motor is arranged below the first mounting plate. The fifth servo motor is connected to the middle of a fifth ball screw through a third gearbox. The two ends of the fifth ball screw are respectively connected to a second screw through bevel gears. Fourth connecting seats are arranged at the upper ends of the two second screws, and a third screw nut seat is arranged on the two fourth connecting seats. The third screw nut seat is connected with a third screw nut; a second connecting plate is arranged at the lower end of each of the two second screws, and two second vertical sliding rods are respectively arranged on the two second connecting plates. A second vertical sliding rail is further arranged on the two rear second vertical sliding rods, and the two ends of the connecting pipes are respectively fixedly connected to the second vertical sliding rods; first auxiliary rollers are further arranged at the upper ends of the two front second vertical sliding rods; first vertical sliders are further arranged at the upper ends of the two rear second vertical sliding rods; a second mounting plate is further arranged on the second screw, and fourth screw nut seats are arranged on the front and rear sides of the second mounting plate. The fourth screw nut seats are connected with fourth screw nuts, and second auxiliary rollers are further arranged on the left and right sides of the fourth screw nut seat in front of the second mounting plate; a fifth handwheel is further arranged on the second screw, and the fifth handwheel is located below the fourth screw nut seat.

[0014] Further, the loading and unloading assembly includes a connecting plate, a driving assembly arranged below the connecting plate, and a rotating support disk arranged below the driving assembly; a hanging plate mounting frame is arranged on the rotating support disk, and a hanging plate is arranged below the hanging plate mounting frame.

[0015] The rotating support disk is provided with a first slide rail and a second slide rail. Below the hanging plate mounting bracket, a first slider and a second slider are provided. The first slider fits with the first slide rail, and the second slider (6-42) fits with the second slide rail. A lead screw is also provided on the rotating support disk. A driving gear is provided in the middle of the lead screw. The two ends of the lead screw are respectively connected to a hanging plate mounting bracket. A servo motor is also provided on the rotating support disk. A second driving gear is provided on the output shaft of the servo motor. The second driving gear and the driving gear are connected by a chain.

[0016] The driving assembly includes a driving motor, a first driving gear connected to the output shaft of the driving motor. The first driving gear meshes with a transmission gear, and the transmission gear is connected to the rotating support disk.

[0017] Furthermore, mounting plates are provided on both sides of the rotating support disk. A bolt disassembly and assembly mechanism is provided on the mounting plates. The bolt disassembly and assembly mechanism includes a mounting seat, a disassembly and assembly motor provided on the mounting seat. After the output shaft of the disassembly and assembly motor passes through the mounting seat, a disassembly and assembly wrench is provided.

[0018] Furthermore, the mounting seat includes a third connecting plate, an upper fixing block provided on the connecting plate. Two guiding columns are provided on the upper fixing block. A sliding seat is provided on the guiding columns. A motor mounting plate is provided on the sliding seat. A perforation is provided on the motor mounting plate. A driving motor is provided on the motor mounting plate. The output shaft of the driving motor passes through the perforation. Springs are also provided on the guiding columns. The wrench includes a wrench head, a wrench rod fixed integrally with the wrench head. U-shaped clamping grooves are symmetrically provided on the wrench head.

[0019] The advantages of the present invention are as follows: The present invention provides this automatic loading and unloading device for high-risk chemical raw material transportation and storage tanks, which can realize the automatic loading and unloading operation of high-risk chemical raw material transportation and storage tanks when they are transported by transport vehicles, enabling the loading and unloading of the storage tanks to be fully automated, getting rid of manual operations, reducing the contact between workers and high-risk chemical raw materials or nuclear materials, and reducing the threat of high-risk chemical raw materials or nuclear materials to the safety and health of employees.

[0020] The following will describe the present invention in detail with reference to the drawings and embodiments. Description of the Drawings

[0021] Figure 1 It is a schematic structural diagram of an automatic loading and unloading device for high-risk chemical raw material transportation and storage tanks.

[0022] Figure 2 It is a front view structural diagram of an automatic loading and unloading device for high-risk chemical raw material transportation and storage tanks.

[0023] Figure 3It is a schematic enlarged view of the partial structure of the longitudinal movement track.

[0024] Figure 4 It is a schematic front view structure of the longitudinal movement track.

[0025] Figure 5 It is a schematic structure diagram of the first longitudinal telescopic mechanism.

[0026] Figure 6 It is a schematic structure diagram of the second longitudinal telescopic mechanism.

[0027] Figure 7 It is a schematic structure diagram of the transverse movement component.

[0028] Figure 8 It is a schematic structure diagram of the vertical telescopic component.

[0029] Figure 9 It is a schematic structure diagram of the first-stage vertical telescopic mechanism.

[0030] Figure 10 It is a schematic structure of the second-stage vertical telescopic mechanism Figure 1 .

[0031] Figure 11 It is a schematic structure of the second-stage vertical telescopic mechanism Figure 2 .

[0032] Figure 12 It is a schematic structure diagram of the loading and unloading component.

[0033] Figure 13 It is an exploded schematic structure diagram of the loading and unloading component.

[0034] Figure 14 It is a schematic structure diagram of the slide rail of the hanging plate mounting bracket.

[0035] Figure 15 It is a schematic structure diagram of the driving mechanism of the hanging plate mounting bracket.

[0036] Figure 16 It is a schematic structure diagram of the driving component.

[0037] Figure 17 It is a schematic structure diagram of the bolt disassembly and assembly mechanism.

[0038] Figure 18 It is a schematic structure diagram of the mounting seat.

[0039] Figure 19 It is a schematic structure diagram of the disassembly and assembly wrench.

[0040] Figure 20 It is a schematic diagram of the storage tank for the automatic loading and unloading of high-risk chemical raw material transportation and storage tanks.

[0041] Description of the attached drawing reference numerals: 1. Longitudinal movement track; 1-1. Track main body; 1-2. Slide rail; 1-3. Rack rail; 1-4. Oil receiving box; 1-5. Fixed bracket; 2. Longitudinal movement assembly; 2-1. First longitudinal telescopic mechanism; 2-11. First longitudinal telescopic mechanism main body; 2-12. First longitudinal slider; 2-13. First servo motor; 2-14. First reducer; 2-15. First gear box; 2-16. First ball screw; 2-17. First transmission gear; 2-18. First hand wheel; 2-19. Second servo motor; 2-20. Second hand wheel; 2-21. Second ball screw; 2-2. Longitudinal telescopic track; 2-3. Second longitudinal telescopic mechanism; 2-31. Second longitudinal telescopic mechanism main body; 2-32. Second longitudinal slider; 2-33. Third servo motor; 2-34. First lead screw nut; 2-35. Third ball screw; 2-36. Second connecting seat; 2-37. Third hand wheel; 2-38. First lead screw connecting seat; 2-39. First lead screw nut seat; 3. Transverse movement track; 4. Transverse movement assembly; 4-1. Transverse movement mechanism main body; 4-2. Transverse slider; 4-3. Second lead screw connecting seat; 4-4. Second lead screw nut seat; 4-5. Second lead screw nut; 4-6. Mounting hole; 5. Vertical telescopic assembly; 5-1. First-stage vertical telescopic mechanism; 5-11. Fourth servo motor; 5-12. Second gear box; 5-13. First lead screw; 5-14. First connecting plate; 5-15. First vertical slide bar; 5-16. First vertical slide rail; 5-17. Fourth hand wheel; 5-18. Fourth ball screw; 5-2. Second-stage vertical telescopic mechanism; 5-21. Connecting pipe; 5-22. First mounting plate; 5-23. Fifth servo motor; 5-24. Third gear box; 5-25. Fifth ball screw; 5-26. Second lead screw; 5-27. Fourth connecting seat; 5-28. Third lead screw nut seat; 5-29. Third lead screw nut; 5-210. Second connecting plate; 5-211. Second vertical slide bar; 5-212. Second vertical slide rail; 5-213. First auxiliary roller; 5-214. First vertical slider; 5-215. Second mounting plate; 5-216. Fourth lead screw nut seat; 5-217. Fourth lead screw nut; 5-218. Second auxiliary roller; 5-219. Fifth hand wheel; 6. Loading and unloading assembly; 6-1. Connecting plate member; 6-2. Driving assembly; 6-21. Driving motor; 6-22. First driving gear; 6-23. Transmission gear; 6-3. Rotating support disk; 6-31. First slide rail; 6-32. Second slide rail; 6-33. Lead screw; 6-34. Driving gear; 6-35. Servo motor; 6-36. Second driving gear; 6-4. Hanging plate mounting frame; 6-41. First slider; 6-42. Second slider; 6-5. Hanging plate; 6-6. Mounting plate; 6-7. Bolt disassembly and assembly mechanism; 6-71. Mounting seat; 6-711. Third connecting plate; 6-712. Upper fixing block;6-713, Guide post; 6-714, Sliding seat; 6-715, Motor mounting plate; 6-716, Perforation; 6-72, Disassembly and assembly motor; 6-73, Disassembly and assembly wrench; 6-731, Wrench head; 7-732, Wrench rod; 6-733, U-shaped card slot. Detailed implementation mode

[0042] To further elaborate on the technical means and effects adopted by the present invention to achieve the predetermined purpose, the following will, in conjunction with the accompanying drawings and embodiments, detail the specific implementation mode, structural features and their effects of the present invention as follows.

[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

[0044] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "alignment", "overlap", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention.

[0045] The terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features; in the description of the present invention, unless otherwise stated, the meaning of "a plurality" is two or more.

[0046] Embodiment 1

[0047] In order to solve the problem of the health risk of personnel brought about by the need for manual loading and unloading of existing high-risk chemical raw material storage tanks, the purpose of the present invention is to provide an automatic loading and unloading device for high-risk chemical raw material transportation and storage tanks, which can realize the automatic loading and unloading of high-risk chemical raw materials or nuclear raw materials containing radioactive substances.

[0048] This embodiment provides a kind of as Figures 1 to 20The automatic loading and unloading device for high-risk chemical raw material transportation and storage tanks shown in the figure includes a longitudinal moving track 1, a longitudinal moving component 2 arranged on the longitudinal moving track 1. Above the longitudinal moving component 2, there is a transverse moving track 3. Above the transverse moving track 3, there is a transverse moving component 4. Below the transverse moving component 4, there is a vertical telescopic component 5. On the vertical telescopic component 5, there is a loading and unloading component 6. Specifically, the moving track 1 is fixedly arranged in the container of the transport vehicle for transporting high-risk chemical raw material storage tanks through the following fixed brackets 1-5. The longitudinal moving component 2 is arranged above the longitudinal moving track 1, and the longitudinal moving component 2 can slide along the longitudinal moving track 1, thereby realizing the overall longitudinal moving function of the automatic loading and unloading device for high-risk chemical raw material transportation and storage tanks. Above the longitudinal moving component 2, there is a transverse moving track 3. Above the transverse moving track 3, there is a transverse moving component 4. The transverse moving component 4 slides horizontally along the transverse moving track 3, thereby realizing the overall transverse moving function of the automatic loading and unloading device for high-risk chemical raw material transportation and storage tanks. Below the transverse moving component 4, there is a vertical telescopic component 5. On the vertical telescopic component 5, there is a loading and unloading component 6. The loading and unloading component 6 can carry the storage tank for vertical telescoping, thus realizing the lifting function of the loaded and unloaded storage. Coupled with the transverse and longitudinal movements, the function of automatically loading and unloading the storage tank from the transport vehicle can be achieved. The automatic loading and unloading device for high-risk chemical raw material transportation and storage tanks realizes the automatic loading and unloading function of the storage tank, and does not require personnel operation throughout the process, getting rid of manual operation and reducing the contact between the staff and high-risk chemical raw materials or nuclear materials, reducing the threat of high-risk chemical raw materials or nuclear materials to the safety and health of employees.

[0049] In addition, it should be noted that the storage tanks automatically loaded and unloaded by the automatic loading and unloading device for high-risk chemical raw material transportation and storage tanks are as Figure 20 shown. There are 12 fixed bolts on the tank cover of the storage tank. A pair of lifting lugs are symmetrically arranged on the tank cover. These settings are all necessary for automatic loading and unloading, facilitating automatic operation. Open the tank cover of the tank body, lift and load and unload the inner tank body with lifting lugs inside, and then automatically close the tank cover and automatically tighten the bolts.

[0050] In the following part, this embodiment details the composition and working principle of each part of the automatic loading and unloading device for high-risk chemical raw material transportation and storage tanks.

[0051] Furthermore, as Figure 1 、 Figure 2 、 Figure 3As shown, the longitudinal movement track 1 includes a track main body 1-1, a slide rail 1-2 arranged above the track main body 1-1, a toothed rail 1-3 and an oil receiving box 1-4 arranged inside the track main body 1-1. The toothed rail 1-3 is located above the oil receiving box 1-4, and a fixed bracket 1-5 is further arranged below the track main body 1-1.

[0052] Furthermore, the longitudinal movement assembly 2 includes a first longitudinal telescopic mechanism 2-1. A longitudinal telescopic track 2-2 is arranged above the first longitudinal telescopic mechanism 2-1. A second longitudinal telescopic mechanism 2-3 is arranged on the longitudinal telescopic track 2-2, and a transverse movement track 3 is arranged on the second longitudinal telescopic mechanism 2-3.

[0053] Furthermore, the first longitudinal telescopic mechanism 2-1 includes a first longitudinal telescopic mechanism main body 2-11, a first longitudinal slider 2-12 arranged below the first longitudinal telescopic mechanism main body 2-11. A first servo motor 2-13 is arranged behind the first longitudinal telescopic mechanism main body 2-11. The output shaft of the first servo motor 2-13 is connected to the middle of a first ball screw 2-16 through a first gear box 2-15. First speed reducers 2-14 are arranged at both ends of the first ball screw 2-16. The output shaft of the first speed reducer 2-14 is provided with a first transmission gear 2-17. A first hand wheel 2-18 is also arranged on the first ball screw 2-16; a second servo motor 2-19 is further arranged inside the first longitudinal telescopic mechanism main body 2-11. The output shaft of the second servo motor 2-19 is connected to one end of a second ball screw 2-21, and the other end of the second ball screw 2-21 is connected to a first connection seat 2-22 arranged inside the first longitudinal telescopic mechanism main body 2-11. A second hand wheel 2-20 is also arranged on the second ball screw 2-21; the first transmission gear 2-17 meshes with the toothed rail 1-3.

[0054] Further, the second longitudinal telescopic mechanism 2-3 includes a second longitudinal telescopic mechanism main body 2-31, a second longitudinal slider 2-32 disposed below the second longitudinal telescopic mechanism main body 2-31. A third servo motor 2-33 is disposed in front of the second longitudinal telescopic mechanism main body 2-31. One end of a third ball screw 2-35 is connected to the output shaft of the third servo motor 2-33, and the other end of the third ball screw 2-35 is connected to a second connection seat 2-36 disposed on the front side of the second longitudinal telescopic mechanism main body 2-31. A third handwheel 2-37 is further disposed on the third ball screw 2-35. A first screw connection seat 2-38 is disposed on an inner wall of one side of the second longitudinal telescopic mechanism main body 2-31. A first screw nut seat 2-39 is disposed below the first screw connection seat 2-38. The first screw nut seat 2-39 is connected to a first screw nut 2-34, and the first screw nut 2-34 is disposed on a second ball screw 2-21.

[0055] The first transmission gear 2-17 of the first longitudinal telescopic mechanism 2-1 meshes with the slide rail 1-2. Driven by the first servo motor 2-13, it drives the second longitudinal telescopic mechanism 2-3, the transverse movement assembly 4, the vertical telescopic assembly 5, and the loading and unloading assembly 6 to perform a first-level longitudinal movement integrally. The first screw nut 2-34 of the second longitudinal telescopic mechanism 2-3 drives the transverse movement assembly 4, the vertical telescopic assembly 5, and the loading and unloading assembly 6 to perform a second-level longitudinal movement integrally under the drive of the second servo motor 2-19. The longitudinal movement mode adopts a two-stage driving structure to ensure that the vertical telescopic assembly 5 and the loading and unloading assembly 6 can fully extend out of the box body of the transport vehicle, ensuring that the storage tank can be smoothly automatically loaded onto the transport vehicle from the ground or unloaded from the transport vehicle to the ground without affecting the functions such as the closing and opening of the box door of the box body of the transport vehicle.

[0056] Further, the transverse movement assembly 4 includes a transverse movement mechanism main body 4-1, a transverse slider 4-2 disposed below the transverse movement mechanism main body 4-1. A second screw connection seat 4-3 is disposed on the front outer wall of the transverse movement mechanism main body 4-1. A second screw nut seat 4-4 is disposed below the second screw connection seat 4-3. The second screw nut seat 4-4 is connected to a second screw nut 4-5. An installation hole 4-6 is further disposed on the transverse movement mechanism main body 4-1. The second screw nut 4-5 is connected to the third ball screw 2-35. Driven by the third servo motor 2-33, the transverse movement function of the transverse movement assembly 4, the vertical telescopic assembly 5, and the loading and unloading assembly 6 is realized.

[0057] Further, the vertical telescopic assembly 5 includes a first-stage vertical telescopic mechanism 5-1 and a second-stage vertical telescopic mechanism 5-2; the first-stage vertical telescopic mechanism 5-1 includes a fourth servo motor 5-11, and the fourth servo motor 5-11 is connected to the middle of a fourth ball screw 5-18 through a second gearbox 5-12. Both ends of the fourth ball screw 5-18 are respectively connected to a first lead screw 5-13 through bevel gears. Third connection seats 5-19 are arranged at the upper ends of the two first lead screws 5-13, and a first connecting plate 5-14 is arranged at the lower end of each of the two first lead screws 5-13. Two first vertical slide bars 5-15 are respectively arranged on the two first connecting plates 5-14, and a first vertical slide rail 5-16 is further arranged on the two rear first vertical slide bars 5-15. A fourth hand wheel 5-17 is also arranged on the two first lead screws 5-13;

[0058] The second-stage vertical telescopic mechanism 5-2 includes connecting pipes 5-21 on the left and right sides. A first mounting plate 5-22 is arranged above the connecting pipe 5-21, and a fifth servo motor 5-23 is arranged below the first mounting plate 5-22. The fifth servo motor 5-23 is connected to the middle of a fifth ball screw 5-25 through a third gearbox 5-24. Both ends of the fifth ball screw 5-25 are respectively connected to a second lead screw 5-26 through bevel gears. Fourth connection seats 5-27 are arranged at the upper ends of the two second lead screws 5-26, and a third lead screw nut seat 5-28 is arranged on the two fourth connection seats 5-27. The third lead screw nut seat 5-28 is connected to a third lead screw nut 5-29. A second connecting plate 5-210 is arranged at the lower end of each of the two second lead screws 5-26. Two second vertical slide bars 5-211 are respectively arranged on the two second connecting plates 5-210, and a second vertical slide rail 5-212 is further arranged on the two rear second vertical slide bars 5-211. The two ends of the connecting pipe 5-21 are respectively fixedly connected to the second vertical slide bars 5-211. First auxiliary rollers 5-213 are further arranged at the upper ends of the two front second vertical slide bars 5-211. First vertical sliders 5-214 are further arranged at the upper ends of the two rear second vertical slide bars 5-211. A second mounting plate 5-215 is also arranged on the second lead screw 5-26. Fourth lead screw nut seats 5-216 are arranged on the front and rear sides of the second mounting plate 5-215. The fourth lead screw nut seats 5-216 are connected to fourth lead screws nuts 5-217. Second auxiliary rollers 5-218 are further arranged on the left and right sides of the fourth lead screw nut seats 5-216 in front of the second mounting plate 5-215. A fifth hand wheel 5-219 is also arranged on the second lead screw 5-26, and the fifth hand wheel 5-219 is located below the fourth lead screw nut seat 5-216.

[0059] The fourth servo motor 5-11 drives the first-stage vertical telescopic mechanism 5-1 to achieve the telescopic function in the vertical direction, and the fifth servo motor 5-23 drives the second-stage vertical telescopic mechanism 5-2 to achieve the telescopic function in the vertical direction. In this way, the lifting and lowering of the loading and unloading component 6 in the vertical direction can be controlled. The design of the two-stage vertical telescopic structure mainly considers the height of the transport vehicle. It is difficult to meet the automatic loading and unloading requirements of the storage tank in terms of size with only one-stage vertical lifting.

[0060] Further, the loading and unloading component 6 includes a connecting plate member 6-1, a driving component 6-2 arranged below the connecting plate member 6-1, and a rotating support disk 6-3 arranged below the driving component 6-2; a hanging plate mounting frame 6-4 is arranged on the rotating support disk 6-3, and a hanging plate 6-5 is arranged below the hanging plate mounting frame 6-4;

[0061] The rotating support disk 6-3 is provided with a first slide rail 6-31 and a second slide rail 6-32. The hanging plate mounting frame 6-4 is provided with a first slider 6-41 and a second slider 6-42 below. The first slider 6-41 fits with the first slide rail 6-31, and the second slider 6-42 fits with the second slide rail 6-32; a lead screw 6-33 is also arranged on the rotating support disk 6-3. A driving gear 6-34 is arranged in the middle of the lead screw 6-33. The two ends of the lead screw 6-33 are respectively connected to a hanging plate mounting frame 6-4; a servo motor 6-35 is also arranged on the rotating support disk 6-3, and a second driving gear 6-36 is arranged on the output shaft of the servo motor 6-35; the second driving gear 6-36 is connected to the driving gear 6-34 by a chain;

[0062] The driving component 6-2 includes a driving motor 6-21, a first driving gear 6-22 connected to the output shaft of the driving motor 6-21. The first driving gear 6-22 meshes with a transmission gear 6-23, and the transmission gear 6-23 is connected to the rotating support disk 6-3.

[0063] Under the action of the above vertical telescopic component 5, the loading and unloading component 6 can lower its height and move to the upper part of the storage tank. Driven by the servo motor 6-35, the hanging plate mounting frame 6-4 moves horizontally, thereby driving the hanging plate 6-5 to approach or move away from the storage tank, so that the hanging plate 6-5 can successfully hook or separate from the lifting lugs of the storage tank.

[0064] Further, mounting plates 6-6 are arranged on both sides of the rotating support disk 6-3, and a bolt disassembly and assembly mechanism 6-7 is arranged on the mounting plates 6-6; the bolt disassembly and assembly mechanism 6-7 includes a mounting seat 6-71, a disassembly and assembly motor 6-72 arranged on the mounting seat 6-71. After the output shaft of the disassembly and assembly motor 6-72 passes through the mounting seat 6-71, a disassembly and assembly wrench 6-73 is arranged.

[0065] Furthermore, the mounting base 6-71 includes a third connecting plate 6-711, an upper fixing block 6-712 disposed on the connecting plate 6-711. Two guiding columns 6-713 are provided on the upper fixing block 6-712. A sliding seat 6-714 is arranged on the guiding column 6-713. A motor mounting plate 6-715 is disposed on the sliding seat 6-714. A through hole 6-716 is provided on the motor mounting plate 6-715. A driving motor 6-72 is arranged on the motor mounting plate 6-715, and the output shaft of the driving motor 6-72 passes through the through hole 6-716; a spring 6-717 is further arranged on the guiding column 6-713; the wrench 6-73 includes a wrench head 6-731 and a wrench rod 6-732 fixed integrally with the wrench head 6-731. U-shaped clamping grooves 6-733 are symmetrically arranged on the wrench head 6-731.

[0066] The bolt disassembly and assembly mechanism 6-7 mainly performs automatic tightening or loosening operations on 12 groups of fixing bolts on the storage tank, so as to open the tank cover of the tank body.

[0067] In summary, the automatic loading and unloading device for high-risk chemical raw material transportation and storage tanks can realize the automatic loading and unloading operations of high-risk chemical raw material transportation and storage tanks during transportation by transport vehicles, enabling the loading and unloading of storage tanks to be fully automated, getting rid of manual operations, reducing the contact between workers and high-risk chemical raw materials or nuclear materials, and reducing the threat of high-risk chemical raw materials or nuclear materials to the safety and health of employees.

[0068] The above content is a further detailed description of the present invention in combination with specific preferred embodiments. It cannot be determined that the specific implementation of the present invention is only limited to these descriptions. For those of ordinary skill in the technical field to which the present invention belongs, without departing from the concept of the present invention, several simple deductions or replacements can still be made, which should all be regarded as belonging to the protection scope of the present invention.

Claims

1. An automatic loading and unloading device for transport and storage tanks of high-risk chemical raw materials, characterized by: The invention comprises a longitudinal moving track (1), a longitudinal moving assembly (2) arranged on the longitudinal moving track (1), a transverse moving track (3) arranged above the longitudinal moving assembly (2), a transverse moving assembly (4) arranged above the transverse moving track (3), a vertical telescopic assembly (5) arranged below the transverse moving assembly (4), and a loading and unloading assembly (6) arranged on the vertical telescopic assembly (5).

2. The automatic loading and unloading device for transporting and storing tanks of high-risk chemical raw materials as claimed in claim 1 is characterized by: The longitudinal moving track (1) comprises a track body (1-1), a slide rail (1-2) arranged above the track body (1-1), a rack rail (1-3) arranged inside the track body (1-1), and an oil receiving box (1-4), wherein the rack rail (1-3) is located above the oil receiving box (1-4), and a fixed bracket (1-5) is also arranged below the track body (1-1).

3. The automatic loading and unloading device for transporting and storing tanks of high-risk chemical raw materials as claimed in claim 1 is characterized by: The longitudinal movement assembly (2) comprises a first longitudinal telescopic mechanism (2-1), a longitudinal telescopic track (2-2) is arranged above the first longitudinal telescopic mechanism (2-1), a second longitudinal telescopic mechanism (2-3) is arranged on the longitudinal telescopic track (2-2), and the second longitudinal telescopic mechanism (2-3) is provided with a transverse movement track (3).

4. The automatic loading and unloading device for transporting and storing tanks of high-risk chemical raw materials as claimed in claim 3 is characterized by: The first longitudinal telescopic mechanism (2-1) comprises a first longitudinal telescopic mechanism body (2-11), a first longitudinal sliding block (2-12) arranged below the first longitudinal telescopic mechanism body (2-11), a first servo motor (2-13) arranged behind the first longitudinal telescopic mechanism body (2-11), an output shaft of the first servo motor (2-13) connected to the middle of a first ball screw (2-16) through a first gear box (2-15), first reducers (2-14) are arranged at both ends of the first ball screw (2-16), and an output shaft of the first reducer (2-14) is arranged A first transmission gear (2-17) is arranged, and a first hand wheel (2-18) is also arranged on the first ball screw (2-16); a second servo motor (2-19) is also arranged on the inner side of the first longitudinal telescopic mechanism body (2-11), and the output shaft of the second servo motor (2-19) is connected to one end of a second ball screw (2-21), and the other end of the second ball screw (2-21) is connected to a first connecting seat (2-22) arranged on the inner side of the first longitudinal telescopic mechanism body (2-11), and a second hand wheel (2-20) is also arranged on the second ball screw (2-21).

5. The automatic loading and unloading device for transporting and storing tanks of high-risk chemical raw materials as claimed in claim 3 is characterized by: The second longitudinal telescopic mechanism (2-3) comprises a second longitudinal telescopic mechanism body (2-31), a second longitudinal slider (2-32) arranged below the second longitudinal telescopic mechanism body (2-31), a third servo motor (2-33) arranged in front of the second longitudinal telescopic mechanism body (2-31), an output shaft of the third servo motor (2-33) connected to one end of a third ball screw (2-35), the other end of the third ball screw (2-35) connected to a second connecting seat (2-36) arranged at the front side of the second longitudinal telescopic mechanism body (2-31), and a third hand wheel (2-37) is also arranged on the third ball screw (2-35); a first screw connecting seat (2-38) is arranged on an inner wall of one side of the second longitudinal telescopic mechanism body (2-31), a first screw nut seat (2-39) is arranged below the first screw connecting seat (2-38), and the first screw nut seat (2-39) is connected to the first screw nut (2-34).

6. The automatic loading and unloading device for transporting and storing tanks of high-risk chemical raw materials as claimed in claim 1, characterized in that: The transverse moving assembly (4) comprises a transverse moving mechanism body (4-1), a transverse sliding block (4-2) arranged below the transverse moving mechanism body (4-1), a second lead screw connection seat (4-3) arranged on the front outer wall of the transverse moving mechanism body (4-1), a second lead screw nut seat (4-4) arranged below the second lead screw connection seat (4-3), and a second lead screw nut (4-5) connected to the second lead screw nut seat (4-4); and a mounting hole (4-6) is also arranged on the transverse moving mechanism body (4-1).

7. The automatic loading and unloading device for transporting and storing tanks of high-risk chemical raw materials as claimed in claim 1, characterized in that: The vertical telescopic assembly (5) comprises a first-stage vertical telescopic mechanism (5-1) and a second-stage vertical telescopic mechanism (5-2); the first-stage vertical telescopic mechanism (5-1) comprises a fourth private service motor (5-11), the fourth private service motor (5-11) is connected to the middle of a fourth ball screw (5-18) through a second gear box (5-12), and both ends of the fourth ball screw (5-18) are respectively connected to a first screw (5-13) through bevel gears, and the two first ball screws (5-13) are connected to the second ball screw (5-18) through a bevel gear. The upper end of each lead screw (5-13) is provided with a third connecting seat (5-19), the lower ends of each of the two first lead screws (5-13) are provided with a first connecting plate (5-14), the two first connecting plates (5-14) are respectively provided with two first vertical sliding rods (5-15), and the two rear first vertical sliding rods (5-15) are also provided with a first vertical slide rail (5-16); the two first lead screws (5-13) are also provided with a fourth hand wheel (5-17); The second-stage vertical telescopic mechanism (5-2) comprises connecting tubes (5-21) on the left and right sides, a first mounting plate (5-22) is arranged above the connecting tube (5-21), a fifth private service motor (5-23) is arranged below the first mounting plate (5-22), the fifth private service motor (5-23) is connected to the middle part of the fifth ball screw (5-25) through a third gear box (5-24), and both ends of the fifth ball screw (5-25) are respectively connected to a second screw (5-26) through bevel gears. The upper ends of the two second lead screws (5-26) are each provided with a fourth connecting seat (5-27), and the two fourth connecting seats (5-27) are provided with a third lead screw nut seat (5-28), and the third lead screw nut seat (5-28) is connected to a third lead screw nut (5-29); the lower ends of the two second lead screws (5-26) are each provided with a second connecting plate (5-210), and the two second connecting plates (5-210) are respectively provided with two second vertical sliding rods (5-211), and the two second vertical sliding rods (5-211) at the rear are respectively provided with a second connecting plate (5-210). The straight slide bar (5-211) is also provided with a second vertical slide rail (5-212); the two ends of the connecting tube (5-21) are respectively fixedly connected to the second vertical slide bar (5-211); the upper ends of the two second vertical slide bars (5-211) in the front are also provided with a first auxiliary roller (5-213); the upper ends of the two second vertical slide bars (5-211) in the rear are also provided with a first vertical slider (5-214); the second lead screw (5-26) is also provided with a second mounting plate (5-215); the second A fourth lead screw nut seat (5-216) is arranged on the front and rear sides of the mounting plate (5-215), and the fourth lead screw nut seat (5-216) is connected to a fourth lead screw nut (5-217). A second auxiliary roller (5-218) is also arranged on the left and right sides of the fourth lead screw nut seat (5-216) in front of the second mounting plate (5-215); a fifth hand wheel (5-219) is also arranged on the second lead screw (5-26), and the fifth hand wheel (5-219) is located below the fourth lead screw nut seat (5-216).

8. The automatic loading and unloading device for transporting and storing tanks of high-risk chemical raw materials as claimed in claim 1, characterized in that: The loading and unloading assembly (6) comprises a connecting plate (6-1), a driving assembly (6-2) arranged below the connecting plate (6-1), a rotating support plate (6-3) being arranged below the driving assembly (6-2); a hanging plate mounting frame (6-4) being arranged on the rotating support plate (6-3), and a hanging plate (6-5) being arranged below the hanging plate mounting frame (6-4); The rotating support plate (6-3) is provided with a first slide rail (6-31) and a second slide rail (6-32); a first slider (6-41) and a second slider (6-42) are provided below the hanging plate mounting frame (6-4); the first slider (6-41) matches the first slide rail (6-31), and the second slider (6-42) matches the second slide rail (6-32); a lead screw (6-33) is also provided on the rotating support plate (6-3); a driving gear (6-34) is provided in the middle of the lead screw (6-33); both ends of the lead screw (6-33) are respectively connected to a hanging plate mounting frame (6-4); a private service motor (6-35) is also provided on the rotating support plate (6-3); a second driving gear (6-36) is provided on the output shaft of the private service motor (6-35); the second driving gear (6-36) and the driving gear (6-34) are connected by a chain; The driving assembly (6-2) comprises a driving motor (6-21), a first driving gear (6-22) connected to the output shaft of the driving motor (6-21), the first driving gear (6-22) meshing with a transmission gear (6-23), and the transmission gear (6-23) connected to the rotating support disk (6-3).

9. The automatic loading and unloading device for transporting and storing tanks of high-risk chemical raw materials as claimed in claim 8, characterized in that: Mounting plates (6-6) are also provided on both sides of the rotating support disk (6-3); a bolt disassembly mechanism (6-7) is provided on the mounting plate (6-6); the bolt disassembly mechanism (6-7) comprises a mounting seat (6-71), a disassembly motor (6-72) provided on the mounting seat (6-71); after the output shaft of the disassembly motor (6-72) passes through the mounting seat (6-71), a disassembly wrench (6-73) is provided.

10. The automatic loading and unloading device for transporting and storing tanks of high-risk chemical raw materials as claimed in claim 9, characterized in that: The mounting seat (6-71) comprises a third connecting plate (6-711), an upper fixing block (6-712) arranged on the connecting plate (6-711), two guide columns (6-713) arranged on the upper fixing block (6-712), a sliding seat (6-714) arranged on the guide column (6-713), a motor mounting plate (6-715) arranged on the sliding seat (6-714), and a through hole (6-716) arranged on the motor mounting plate (6-715). The motor mounting plate (6-715) is provided with a driving motor (6-72), and the output shaft of the driving motor (6-72) passes through the through hole (6-716); the guide column (6-713) is also provided with a spring (6-717); the wrench (6-73) includes a wrench head (6-731), a wrench rod (6-732) fixed to the wrench head (6-731) as a whole, and the wrench head (6-731) is symmetrically provided with U-shaped slots (6-733).

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