U-shaped automatic wharf container stacking equipment

Abstract

The invention discloses U-shaped automatic wharf container stacking equipment, and belongs to the technical field of wharf equipment. A U-shaped automatic wharf container stacking device comprises a support, a sliding groove is formed in the side face of the top end of the support, a moving base is slidably connected into the sliding groove, a moving adjusting assembly is arranged at the top end of the support, a lifting adjusting assembly is arranged on the moving base, and the bottom of the lifting adjusting assembly is connected with a lower connecting base. A plurality of electromagnetic chucks distributed at equal intervals are fixed to the side face of the bottom end of the lower connecting base, a purging assembly is arranged on one side of the lower connecting base, and top adjusting assemblies are arranged on the two bottom plates. According to the container cleaning device, the top face of a container is purged through the purging assembly, so that impurities on the top face of the container are removed, the cleanliness of the top face of the container is effectively improved, the stability of adsorption of an electromagnetic chuck to the container is improved, a bottom plate is jacked up through an arranged jacking and adjusting assembly, and universal wheels make contact with the ground; and therefore, the whole device can be conveniently moved and transferred, stable placement and convenient transferring are achieved at the same time, and the overall practicability is effectively improved.

Description

Technical Field

[0001] The invention belongs to the technical field of terminal equipment, and in particular relates to U-shaped automated terminal container stacking equipment. Background Art

[0002] The U-shaped automated terminal container stacking technology is an advanced solution that was born with the dramatic increase in global trade volume and the increasingly complex port logistics needs. Traditional linear terminals have bottlenecks in container stacking and transshipment, making it difficult to cope with large-scale, high-efficiency logistics needs. Therefore, the U-shaped automated terminal came into being. Through the innovative "U"-shaped layout, it effectively solved the flexibility problem of container storage and extraction. This technology combines advanced technologies in multiple fields such as automated yard systems, intelligent guided vehicles (IGVs), high-precision positioning technology, the Internet of Things and big data analysis, and realizes the fully automated operation of containers from port entry to port exit. This combination of layout and technology not only improves the stacking density and operating efficiency of containers, but also reduces labor costs and safety risks, realizes the characteristics of multiple loading and unloading points and flexible unloading, and greatly improves the yard operation efficiency.

[0003] Existing container stacking equipment includes gantry container cranes and other equipment. During the lifting and stacking process, due to the error in the length of the wire rope, it is impossible to ensure that the force at each lifting point is balanced, and the weight distribution of the container is difficult to accurately control. At the same time, during lifting, the entire device is stabilized only by locking the universal wheel itself. It is difficult to ensure high stability and the universal wheel wears a lot, affecting the overall use effect.

[0004] Therefore, there is a need for U-shaped automated terminal container stacking equipment to solve the problems raised in the above background technology. Summary of the invention

[0005] The object of the present invention is to provide U-shaped automated terminal container stacking equipment to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] The U-shaped automated terminal container stacking equipment comprises a bracket, a slide groove arranged along the length direction of the bracket is opened on the top side surface of the bracket, a moving seat is slidably connected in the slide groove, a servo motor is fixed on the top of the bracket, a shifting assembly which is transmission-connected with the servo motor to drive the moving seat to move is arranged on the top of the bracket, a driving motor is fixed on the top side surface of the moving seat, a lifting assembly which is transmission-connected with the driving motor is arranged on the moving seat, a lower connecting seat is connected to the bottom of the lifting assembly, a plurality of electromagnetic suction cups distributed at equal distances are fixed on the bottom side surface of the lower connecting seat, a blowing assembly is arranged on one side of the lower connecting seat, and two symmetrically distributed bottom plates are fixed on the bottom end of the bracket, and top adjustment assemblies are arranged on both of the two bottom plates.

[0008] It should be noted in the scheme that the lifting and adjusting component includes a second gear, a nut sleeve is rotatably connected to the center of the movable seat, a first gear is fixed on the outer wall of the nut sleeve, the second gear is fixed to the output end of the drive motor and the second gear is meshingly connected to the first gear, and a threaded rod that passes through the movable seat is connected to the inner thread of the nut sleeve, and the bottom end of the threaded rod is fixedly connected to the lower connecting seat.

[0009] It is further worth mentioning that a convex plate is fixed on the side surface of the lower connection seat, and a guide vertical rod that slides through the side wall of the bracket is fixed on the side surface of the convex plate.

[0010] It should be further explained that the adjustment assembly includes a rotating seat plate fixed on the side surface of the top end of the bracket, and two rotating seat plates are provided and the two rotating seat plates are symmetrically distributed. A screw rod is connected to the two rotating seat plates for common rotation, and the output end of the servo motor is fixed to one end of the screw rod. A nut sleeve is threaded on the side surface of the screw rod, and a first bracket rod is fixed on the outer side wall of the nut sleeve, and the end of the first bracket rod away from the nut sleeve is fixed to the movable seat.

[0011] Preferably, the blowing and cleaning assembly includes a connecting rod fixed on the outer wall of the lower seat, two connecting rods are provided and the two connecting rods are symmetrically distributed, a blowing plate is commonly fixed on the end of the two connecting rods away from the lower seat, a cavity is defined inside the blowing plate, a blowing hole connected to the cavity is defined on the bottom side surface of the blowing plate, an air pump is fixed on the top side surface of the lower seat, an air pipe is fixed on the output end of the air pump, and an end of the air pipe away from the air pump is connected to the internal cavity of the blowing plate.

[0012] Preferably, a plurality of the blowing holes are provided, and the plurality of the blowing holes are equidistantly distributed.

[0013] Preferably, the top adjustment assembly includes a slot opened on the side of the base plate, a second support rod is fixed on the top side of the base plate, an electric hydraulic cylinder is fixed on the top of the second support rod, a support plate that matches the slot is fixed on the output end of the electric hydraulic cylinder, and a universal wheel is fixed on the bottom side of the support plate.

[0014] Preferably, grooves are provided on both sides of the movable seat, and balls are rollingly connected to the sides of the grooves. A plurality of balls are provided and are evenly distributed.

[0015] Compared with the prior art, the U-shaped automated terminal container stacking equipment provided by the present invention has at least the following beneficial effects:

[0016] (1) The lifting assembly drives the lower seat to move upward, and then the lower seat and the electromagnetic suction cup drive the container fixed at the bottom to move upward, and then the servo motor is started to work, and the servo motor drives the shifting assembly to work, and the lower seat is horizontally translated through the shifting assembly, so that the container is hoisted. The hoisting is convenient and the operation efficiency is high. The top surface of the container is evenly adsorbed at multiple points through multiple electromagnetic suction cups, so as to avoid local deformation of the top surface of the container, so that the container can be lifted safely and smoothly, and the stability of container lifting is effectively improved.

[0017] (2) Before lifting, the top surface of the container is blown by the provided blowing and cleaning component to remove impurities on the top surface of the container, thereby effectively improving the cleanliness of the top surface of the container, thereby facilitating the adsorption and fixation of the electromagnetic suction cup on the top surface of the container and improving the stability of the electromagnetic suction cup on the container.

[0018] (3) When lifting the container, the bottom plate is in contact with the ground, thereby effectively improving the stability of the overall device when lifting the container. When not in use, the bottom plate is lifted up by the top adjustment component, and the universal wheel is in contact with the ground, so that the overall device can be easily moved and transferred, so that stable placement and convenient transfer are achieved, effectively improving the overall practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 ;

[0020] Figure 2 The overall structure of the present invention is shown in FIG. Figure 2 ;

[0021] Figure 3 It is a schematic diagram of the overall front view structure of the present invention;

[0022] Figure 4 for Figure 3The enlarged structural diagram at A in the middle;

[0023] Figure 5 The overall structure of the present invention is shown in FIG. Figure 3 ;

[0024] Figure 6 It is a schematic diagram of the partial structure of the lifting and adjusting component of the present invention;

[0025] Figure 7 It is a schematic diagram of the local structure of the groove of the present invention;

[0026] Figure 8 It is a schematic diagram of the partial structure of the blowing and cleaning component of the present invention.

[0027] In the figure:

[0028] 1. Lifting and adjusting assembly; 101. Threaded rod; 102. First gear; 103. Second gear; 104. Nut sleeve a; 105. Guide vertical rod; 106. Protruding plate; 2. Shifting and adjusting assembly; 201. Nut sleeve; 202. First bracket rod; 203. Screw rod; 204. Rotating seat plate; 3. Blowing and cleaning assembly; 301. Blowing plate; 302. Blowing hole; 303. Connecting rod; 304. Air pump; 4. Top adjusting assembly; 401. Electric hydraulic cylinder; 402. Support plate; 403. Universal wheel; 404. Second bracket rod; 405. Notch; 5. Bracket; 6. Slide; 7. Moving seat; 8. Lower seat; 9. Electromagnetic suction cup; 10. Servo motor; 11. Drive motor; 12. Groove; 13. Bottom plate; 14. Ball bearing. DETAILED DESCRIPTION

[0029] The present invention will be further described below in conjunction with the embodiments.

[0030] See also Figure 1-8The present invention provides a U-shaped automated terminal container stacking equipment, including a bracket 5, a slide groove 6 arranged along the length direction of the bracket 5 is opened on the top side of the bracket 5, a moving seat 7 is slidably connected in the slide groove 6, a servo motor 10 is fixed on the top of the bracket 5, a shifting component 2 is arranged on the top of the bracket 5 and is connected to the servo motor 10 to drive the moving seat 7 to move, a driving motor 11 is fixed on the top side of the moving seat 7, a lifting component 1 is arranged on the moving seat 7 and is connected to the driving motor 11, and the bottom of the lifting component 1 is connected to a lower connecting seat 8, and the lower connecting seat A plurality of electromagnetic suction cups 9 are fixed on the side of the bottom end of 8 and are distributed at equal distances. A blowing component 3 is arranged on one side of the lower seat 8. Two symmetrically distributed bottom plates 13 are fixed on the bottom end of the bracket 5, and a top adjustment component 4 is arranged on each of the two bottom plates 13. When in use, a plurality of electromagnetic suction cups 9 are energized to generate magnetic force, and the container is adsorbed and fixed by the electromagnetic suction cups 9, and the driving motor 11 is started to work, and the lifting and adjusting component 1 is driven to work by the driving motor 11, and the lower seat 8 is driven to move upward by the lifting and adjusting component 1, and then the bottom of the container is adsorbed and fixed by the lower seat 8 and the electromagnetic suction cups 9. The container is moved up, and then the servo motor 10 is started to work. The servo motor 10 drives the shifting assembly 2 to work, and the lower seat 8 is horizontally translated by the shifting assembly 2, so that the container is hoisted. The hoisting is convenient and the operation efficiency is high. The top surface of the container is evenly adsorbed at multiple points by multiple electromagnetic suction cups 9, so as to avoid local deformation of the top surface of the container, so that the container can be safely lifted and lifted smoothly, and the stability of container lifting is effectively improved. Before lifting, the top surface of the container is blown by the blowing assembly 3, so as to make the container Impurities on the top surface are removed, which effectively improves the cleanliness of the top surface of the container, thereby facilitating the adsorption and fixation of the electromagnetic suction cup 9 to the top surface of the container, and improving the stability of the electromagnetic suction cup 9 to the container; when lifting the container, the bottom plate 13 is in contact with the ground, thereby effectively improving the stability of the overall device when lifting the container. When not in use, the bottom plate 13 is lifted up by the top adjustment component 4, and the universal wheel is in contact with the ground, so that the overall device can be easily moved and transferred, so that stable placement and convenient transfer are both achieved, effectively improving the overall practicality.

[0031] Further as Figure 1 , Figure 3 , Figure 5 and Figure 6As shown, it is worth specifically explaining that the lifting and adjusting component 1 includes a second gear 103, a nut sleeve a104 is rotatably connected at the center of the moving seat 7, a first gear 102 is fixed on the outer wall of the nut sleeve a104, the second gear 103 is fixed on the output end of the driving motor 11 and the second gear 103 is meshed and connected with the first gear 102, the nut sleeve a104 is internally threadedly connected with a threaded rod 101 that passes through the moving seat 7, the bottom end of the threaded rod 101 is fixedly connected to the lower connecting seat 8, a convex plate 106 is fixed on the side of the lower connecting seat 8, and a sliding plate 106 is fixed on the side of the convex plate 106 The guide vertical rod 105 that runs through the side wall of the bracket 5 is movable; during specific operation, the second gear 103 is driven to rotate through the output end of the driving motor 11, so that the nut sleeve a104 is driven to rotate through the cooperation of the second gear 103 and the first gear 102, and the threaded rod 101 is guided and limited by the guide vertical rod 105, so that the threaded rod 101 is driven to move through the rotating nut sleeve a104, and the lower connecting seat 8 is driven to move through the threaded rod 101, so that the container fixed by the electromagnetic suction cup 9 at the bottom of the lower connecting seat 8 is lifted, moved and stacked.

[0032] Further as Figure 1 , Figure 5 , Figure 6 and Figure 7 As shown, it is worth specifically explaining that the adjustment component 2 includes a rotating seat plate 204 fixed on the top side of the bracket 5, two rotating seat plates 204 are provided and the two rotating seat plates 204 are symmetrically distributed, and a screw rod 203 is connected to the two rotating seat plates 204 for common rotation, and the output end of the servo motor 10 is fixed to one end of the screw rod 203, and a nut sleeve 201 is threadedly matched on the side of the screw rod 203, and a first bracket rod 202 is fixed on the outer side wall of the nut sleeve 201, and the end of the first bracket rod 202 away from the nut sleeve 201 is fixed to the moving seat 7; during specific operation, the screw rod 203 is driven to rotate by the output end of the servo motor 10, thereby driving the nut sleeve 201 to move through the rotating screw rod 203, and then driving the moving seat 7 to slide in the slide groove 6, so that the container is horizontally moved, lifted and stacked.

[0033] Further as Figure 1 , Figure 2 , Figure 6 and Figure 8As shown, it is worth specifically explaining that the blowing component 3 includes a connecting rod 303 fixed on the outer side wall of the lower connecting seat 8, two connecting rods 303 are provided and the two connecting rods 303 are symmetrically distributed, and a blowing plate 301 is commonly fixed on one end of the two connecting rods 303 away from the lower connecting seat 8, a cavity is opened inside the blowing plate 301, and a blowing hole 302 connected to the cavity is opened on the bottom side of the blowing plate 301, an air pump 304 is fixed on the top side of the lower connecting seat 8, an air supply pipe is fixed on the output end of the air pump 304, and the end of the air supply pipe away from the air pump 304 It is connected to the internal cavity of the blowing plate 301; before lifting, start the air pump 304 to work, the air pump 304 sucks air from the external environment and transports it to the inside of the blowing plate 301 through the air pipe, so that the airflow is evenly and finely blown out to the top side of the container through the cavity and multiple blowing holes 302, so that the top surface of the container is swept by the airflow, thereby removing impurities on the top surface of the container, effectively improving the cleanliness of the top surface of the container, thereby facilitating the adsorption and fixation of the electromagnetic suction cup 9 to the top surface of the container, and improving the stability of the electromagnetic suction cup 9 to the container.

[0034] Further as Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, it is worth specifically explaining that the top adjustment component 4 includes a notch 405 opened on the side of the bottom plate 13, a second support rod 404 is fixed on the top side of the bottom plate 13, an electric hydraulic cylinder 401 is fixed on the top of the second support rod 404, a support plate 402 that fits the notch 405 is fixed on the output end of the electric hydraulic cylinder 401, and a universal wheel 403 is fixed on the bottom side of the support plate 402; when lifting the container, the bottom plate 13 is contacted with the ground through the provided bottom plate 13, thereby effectively improving the stability of the overall device when lifting the container, when not in use, the two electric hydraulic cylinders 401 are started to work synchronously, thereby driving the support plate 402 to move downward through the output end of the electric hydraulic cylinder 401, so that the universal wheel 403 on the bottom end of the support plate 402 is in contact with the ground, and the bottom plate 13 is lifted up and in contact with the ground through the universal wheel 403, so that the overall device can be easily moved and transferred, so that stable placement and convenient transfer are both achieved, effectively improving the overall practicality.

[0035] This scheme has the following working process: the second gear 103 is driven to rotate by the output end of the driving motor 11, so that the nut sleeve a104 is driven to rotate through the cooperation of the second gear 103 and the first gear 102, and at the same time, the threaded rod 101 is guided and limited by the guide vertical rod 105, so that the threaded rod 101 is driven to move by the rotating nut sleeve a104, so that the lower connecting seat 8 is driven to move by the threaded rod 101, and multiple electromagnetic suction cups 9 are energized to generate magnetic force, and the container is adsorbed and fixed by the electromagnetic suction cups 9, and the screw rod 203 is driven to rotate by the output end of the servo motor 10, so that the nut sleeve 201 is driven to move by the rotating screw rod 203, and then the moving seat 7 is driven to slide in the slide groove 6, so that the container is moved, hoisted and stacked; before lifting, the air pump 304 is started to work, and the air pump 304 sucks the outside The air in the environment is transported to the inside of the blowing plate 301 through the air pipe, so that the airflow is evenly and finely blown out to the top side of the container through the cavity and multiple blowing holes 302, so that the top surface of the container is swept by the airflow, so that the impurities on the top surface of the container are removed, thereby facilitating the adsorption and fixation of the top surface of the container by the electromagnetic suction cup 9; when lifting the container, the bottom plate 13 is contacted with the ground through the set, so as to effectively improve the stability of the overall device when lifting the container. When not in use, the two electric hydraulic cylinders 401 are started to work synchronously, so that the support plate 402 is driven to move downward through the output end of the electric hydraulic cylinder 401, so that the universal wheel 403 on the bottom end of the support plate 402 is in contact with the ground, and the bottom plate 13 is lifted up, and is in contact with the ground through the universal wheel 403, so that the overall device can be easily moved and transferred.

[0036] Further as Figure 8 As shown, it is worth explaining in detail that a plurality of blowing holes 302 are provided, and the plurality of blowing holes 302 are evenly distributed; during specific operation, the plurality of blowing holes 302 are provided to effectively improve the uniformity of airflow and improve the cleaning effect of airflow on the top side of the container.

[0037] Further as Figure 6 As shown, it is worth explaining in detail that grooves 12 are provided on both sides of the movable seat 7, and balls 14 are rollingly connected on the sides of the grooves 12. A plurality of balls 14 are provided and the plurality of balls 14 are equidistantly distributed. During specific operation, the plurality of balls 14 are provided to effectively reduce the friction resistance of the sliding adjustment of the movable seat 7 in the slide groove 6, thereby improving the stability of the movement and adjustment of the movable seat 7.

[0038] In summary: multiple electromagnetic suction cups 9 are used to uniformly adsorb the top surface of the container at multiple points, thereby avoiding local force deformation of the top surface of the container, allowing the container to be lifted safely and smoothly, and effectively improving the stability of container lifting; before lifting, the top surface of the container is blown by the provided blowing component 3, thereby removing impurities on the top surface of the container, effectively improving the cleanliness of the top surface of the container, thereby facilitating the adsorption and fixation of the top surface of the container by the electromagnetic suction cup 9, and improving the stability of the electromagnetic suction cup 9 on the adsorption of the container; when lifting the container, the provided bottom plate 13 is in contact with the ground, thereby effectively improving the stability of the overall device when lifting the container. When not in use, the bottom plate 13 is lifted up by the provided top adjustment component 4, and the universal wheel is in contact with the ground, so that the overall device can be conveniently moved and transferred, so that stable placement and convenient transfer are both achieved, effectively improving the overall practicality.

[0039] The air pump 304, the electric hydraulic cylinder 401, the electromagnetic suction cup, the servo motor 10 and the drive motor 11 can be purchased on the market. The air pump 304, the electric hydraulic cylinder 401, the electromagnetic suction cup, the servo motor 10 and the drive motor 11 are equipped with a power supply. They are mature technologies in this field and have been fully disclosed, so they are not repeated in the specification.

Claims

1. U-shaped automated terminal container stacking equipment, comprising a bracket (5), characterized in that: A slide groove (6) arranged along the length direction of the bracket (5) is provided on the top side surface of the bracket (5), and a moving seat (7) is slidably connected in the slide groove (6). A servo motor (10) is fixed on the top side surface of the bracket (5). A shifting component (2) is arranged on the top side surface of the bracket (5) and is connected to the servo motor (10) to drive the moving seat (7) to move. A driving motor (11) is fixed on the top side surface of the moving seat (7). A lifting component (1) is arranged on the moving seat (7) and is connected to the driving motor (11). The bottom of the lifting component (1) is connected to a lower connecting seat (8). A plurality of electromagnetic suction cups (9) distributed at equal intervals are fixed on the bottom side surface of the lower connecting seat (8). A blowing component (3) is arranged on one side of the lower connecting seat (8). Two symmetrically distributed bottom plates (13) are fixed on the bottom end of the bracket (5), and a top adjustment component (4) is arranged on each of the two bottom plates (13).

2. The U-shaped automated terminal container stacking equipment according to claim 1 is characterized in that: The lifting and adjusting component (1) comprises a second gear (103), a nut sleeve a (104) is rotatably connected to the center of the movable seat (7), a first gear (102) is fixed to the outer wall of the nut sleeve a (104), the second gear (103) is fixed to the output end of the driving motor (11) and the second gear (103) is meshingly connected to the first gear (102), the nut sleeve a (104) is internally threadedly connected to a threaded rod (101) that passes through the movable seat (7), and the bottom end of the threaded rod (101) is fixedly connected to the lower connecting seat (8).

3. The U-shaped automated terminal container stacking equipment according to claim 2 is characterized in that: A convex plate (106) is fixed on the side surface of the lower connection seat (8), and a guide vertical rod (105) that slides through the side wall of the bracket (5) is fixed on the side surface of the convex plate (106).

4. The U-shaped automated terminal container stacking equipment according to claim 3 is characterized in that: The shifting assembly (2) comprises a rotating seat plate (204) fixed on the side surface of the top end of the bracket (5); two rotating seat plates (204) are provided and the two rotating seat plates (204) are symmetrically distributed; a screw rod (203) is rotatably connected between the two rotating seat plates (204); an output end of the servo motor (10) is fixed to one end of the screw rod (203); a nut sleeve (201) is threadedly engaged on the side surface of the screw rod (203); a first bracket rod (202) is fixed on the outer side wall of the nut sleeve (201); and one end of the first bracket rod (202) away from the nut sleeve (201) is fixed to the moving seat (7).

5. The U-shaped automated terminal container stacking equipment according to claim 1, characterized in that: The blowing assembly (3) comprises a connecting rod (303) fixed on the outer wall of the lower connecting seat (8), two connecting rods (303) are provided and the two connecting rods (303) are symmetrically distributed, a blowing plate (301) is commonly fixed on one end of the two connecting rods (303) away from the lower connecting seat (8), a cavity is provided inside the blowing plate (301), a blowing hole (302) connected to the cavity is provided on the side surface of the bottom end of the blowing plate (301), an air pump (304) is fixed on the side surface of the top end of the lower connecting seat (8), an air supply pipe is fixed on the output end of the air pump (304), and the end of the air supply pipe away from the air pump (304) is connected to the internal cavity of the blowing plate (301).

6. The U-shaped automated terminal container stacking equipment according to claim 5, characterized in that: A plurality of the blowing holes (302) are provided, and the plurality of the blowing holes (302) are distributed at equal intervals.

7. The U-shaped automated terminal container stacking equipment according to claim 1, characterized in that: The top adjustment assembly (4) comprises a notch (405) formed on a side surface of a bottom plate (13); a second support rod (404) is fixed to the top side surface of the bottom plate (13); an electric hydraulic cylinder (401) is fixed to the top end of the second support rod (404); a support plate (402) that fits in the notch (405) is fixed to the output end of the electric hydraulic cylinder (401); and a universal wheel (403) is fixed to the bottom side surface of the support plate (402).

8. The U-shaped automated terminal container stacking equipment according to claim 7, characterized in that: Grooves (12) are provided on both sides of the movable seat (7), and balls (14) are rollingly connected to the sides of the grooves (12). A plurality of balls (14) are provided and the plurality of balls (14) are distributed at equal distances.

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