Combined storage and transportation system

Abstract

The utility model relates to the technical field of intelligent storage and transportation, in particular to a combined storage and transportation system. The combined storage and transportation system comprises an extensible adjustable stereoscopic warehouse and an automatic stacking device. The extensible and adjustable stereoscopic warehouse comprises longitudinal supporting stand columns, transverse supporting stand columns, supporting angle iron and storage plates, and the transverse supporting stand columns are adjusted along the longitudinal supporting stand columns to adapt to the size of a cargo box. The automatic stacking device comprises a supporting frame, a transverse moving mechanism, a lifting mechanism and a telescopic mechanism are arranged in the supporting frame, the transverse moving mechanism, the lifting mechanism and the telescopic mechanism enable goods boxes to move in a three-dimensional space, the transverse moving mechanism and the lifting mechanism are fixed to the supporting frame, the telescopic mechanism is supported on the transverse moving mechanism through a triangular support, and a hydraulic push rod, a goods carrying box and a goods loading table are arranged on the telescopic mechanism. And a mass induction sensor is arranged below the loading platform. The combined storage and transportation system can be applied to various storage environments, is convenient to assemble and can be adjusted according to actual conditions, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent warehousing and transportation, in particular to a combined warehousing and transportation system. Background Art

[0002] With the rapid development of e-commerce, manufacturing, and logistics, the warehousing and transportation sectors are moving toward intelligent, automated, and efficient development. As core components of modern warehousing systems, high-bay warehouses and stacking equipment are becoming increasingly important, with market demand showing a strong upward trend year by year. High-bay warehouses, with their efficient space utilization, automated cargo storage and retrieval capabilities, and intelligent management systems, are key to improving warehousing efficiency and reducing operating costs. Stacking equipment, with its precise cargo handling, rapid response, and flexible operational capabilities, has injected new vitality into the warehousing and transportation sector.

[0003] Traditional warehouse management methods have long relied on manual operations, which not only consumes a large amount of manpower and time resources, but also has high operating costs. This high reliance on manual labor not only increases the risk of operational errors, but also leads to low overall work efficiency.

[0004] Traditional warehouse layouts and storage methods often result in insufficient utilization of warehouse space, making it difficult to meet the storage needs of different types of goods. This leads to a waste of warehouse space and affects the efficiency of goods storage and retrieval, as well as the overall operational capacity of the warehouse. Utility Model Content

[0005] The utility model provides a combined warehousing and transportation system with a scientific and reasonable structural design, which can be applied to a variety of warehousing environments, is easy to assemble and can be adjusted according to actual conditions, thereby improving transportation efficiency and solving the problems of high labor costs and unreasonable warehousing layout in the warehousing environment in the prior art.

[0006] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is:

[0007] A combined storage and transportation system includes an expandable and adjustable three-dimensional warehouse and an automated stacking device; the expandable and adjustable three-dimensional warehouse includes longitudinal support columns, transverse support columns, support angle irons and storage plates, and the transverse support columns can be adjusted along the longitudinal support columns to adapt to the size of the cargo box; the automated stacking device includes a support frame, and a transverse movement mechanism, a lifting mechanism and a telescopic mechanism for moving the storage box in three-dimensional space are arranged in the support frame. The transverse movement mechanism and the lifting mechanism are fixed to the support frame, and realize transverse movement and lifting movement through belt drive and gear rack drive respectively. The telescopic mechanism is supported on the transverse movement mechanism by a triangular bracket, and a hydraulic push rod, a cargo box and a loading platform are arranged on the telescopic mechanism, and a mass sensing sensor is arranged under the loading platform.

[0008] Furthermore, reserved mounting holes are provided on the longitudinal support columns, and transverse support columns are installed in the column direction or row direction as needed to change the column height or row width of the three-dimensional warehouse; the storage board is provided on the shelf surrounded by the transverse support columns and the longitudinal support columns.

[0009] Furthermore, a base is provided at the bottom of the longitudinal support column to facilitate connection with the ground, and the support angle irons are symmetrically bolted to both sides of the longitudinal support column and the transverse support column.

[0010] Furthermore, the upper and lower parts of the support frame are square tubes, an I-shaped pulley column is set between the left sides of the two square tubes, and a support vertical plate is set between the right sides of the two square tubes; the inner sides of the four corners of the support frame are connected by "L"-shaped angle irons with ribbed plates.

[0011] Furthermore, the transverse movement mechanism includes a first motor, a first reducer, a motor mounting seat, a synchronous belt and a pulley, a synchronous belt fixing seat, a connecting plate, a first slider, a first slide rail and a square tube frame, and the telescopic mechanism is fixed on the connecting plate; the left side of the square tube frame is connected to the "I"-shaped pulley column through a pulley mechanism, and the right side of the square tube frame is connected to the lifting mechanism through multiple groups of square tubes; the first motor and the first reducer are installed on the square tube frame through the motor mounting seat, and the connecting plates are symmetrically arranged on both sides of the synchronous belt, and the synchronous belt and the connecting plate are connected through the synchronous belt fixing seats arranged at uniform intervals, and the telescopic mechanism on the connecting plate is driven to move transversely through the synchronous belt transmission; the first slide rails are symmetrically laid on the square tube frame, and the first slider is arranged in the first slide rail, and the first slider is connected to the bottom surface of the connecting plate.

[0012] Furthermore, an anti-collision plate is provided on the inner side of the first motor mounting seat; the driven pulley of the pulley is mounted on the side of the square tube frame near the "I"-shaped pulley column via the driven pulley mounting seat. The driven pulley mounting seat is manually moved and then fixed to the square tube frame, thereby ensuring that the synchronous belt is tensioned between the pulley and the driven pulley. An anti-collision plate is also provided on the inner side of the driven pulley mounting seat.

[0013] Furthermore, the lifting mechanism includes a second motor, a second reducer, a mounting plate, a second slider, a second slide rail, a first gear, a first rack and a pulley mechanism; the second slide rail and the first rack are arranged on the right side of the support frame, and a second slider slidingly engaged with the second slide rail is arranged on the mounting plate; the second motor and the second reducer are bolted to the mounting plate and connected to the first gear through the mounting plate, the first gear is engaged with the first rack, and the lifting mechanism is driven to rise and fall along the second slide rail through the gear and rack transmission; the first rack is adjusted in quantity according to actual needs to change the overall height of the automated stacking device, so as to adapt to more stacking environments; the pulley mechanism slides up and down along the left side of the support frame during the lifting process of the lifting mechanism.

[0014] Furthermore, the pulley mechanism includes a support platform, an inner pulley bracket, an outer pulley bracket, a roller, an inner pulley and an outer pulley. The support platform is connected to the end of the square tube frame of the transverse movement mechanism to play a supporting role. The inner pulley bracket is arranged at the upper and lower top ends of the support platform. A roller is arranged on each inner pulley bracket, and the inner pulley is mounted on the roller. The inner pulley is tangent to the inner side of the "I"-shaped pulley column; the outer pulley is connected to the support platform through the outer pulley bracket, two on the upper and lower sides, and is tangent to the outer side of the "I"-shaped pulley column. The carrying capacity of the lifting mechanism is improved by the inner and outer pulleys.

[0015] Furthermore, the telescopic mechanism includes a third motor, a second gear, a second rack, a third slider, a third slide rail, a triangular bracket, a telescopic pressure plate and a cargo box plate; the third motor is fixed to the telescopic pressure plate and is connected to the second gear through the telescopic pressure plate, and the second rack is fixed to the cargo box plate, and the telescopic movement of the telescopic structure is driven by the gear and rack transmission.

[0016] Furthermore, a hydraulic push rod, a cargo box, a mass sensing sensor and a loading platform are provided on the cargo box plate of the telescopic mechanism, and the hydraulic push rod is used to transfer the cargo box to the expandable and adjustable stereoscopic warehouse.

[0017] Furthermore, the transverse support columns include first transverse support columns and second transverse support columns. The first transverse support columns are increased or decreased along the row direction of the longitudinal support columns to adjust the length of the three-dimensional warehouse, or the column width of the longitudinal support columns is adjusted by changing the length of the first transverse support columns; the second transverse support columns change their length in the horizontal direction along the corresponding front and rear longitudinal support columns to change the depth inside the three-dimensional warehouse.

[0018] Furthermore, a movable roller is provided at the bottom end of the automated stacking device.

[0019] The working method of the above-mentioned combined storage and transportation system includes the following steps:

[0020] Step 1: The automated stacking device moves to its initial position to receive the cargo placed in the cargo box by the front device. The mass sensing sensor measures the mass of the cargo in the cargo box in real time.

[0021] Step 2: When the mass in the cargo box reaches the set value, loading stops and the automated stacking device starts to operate, using the transverse mechanism, lifting mechanism, and telescopic mechanism to move the cargo box to the target position;

[0022] Step 3: The hydraulic push rod moves the cargo box from the automated stacking device to the expandable and adjustable high-bay warehouse;

[0023] Step 4: The automated stacking device is reset and ready for use.

[0024] Beneficial effects of the utility model:

[0025] 1. This utility model adopts a modular design with a simple structure and easy assembly, suitable for a variety of storage environments. It can be used after simple modification according to the actual application scenario. The three-dimensional warehouse is highly scalable and can be adjusted in height and width as needed.

[0026] 2. The automated stacking device is easy to control and accurately positioned. It can move in three directions: horizontal, vertical, and telescopic. The loading platform is equipped with a mass sensing sensor for real-time control.

[0027] 3. The combined warehousing and transportation system is designed as a whole, which helps to improve the overall efficiency of the warehousing system and reduce labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0029] Figure 2 for Figure 1 Structural diagram of the expandable and adjustable high-bay warehouse;

[0030] Figure 3 for Figure 1 Schematic diagram of the structure of the automated stacking device;

[0031] Figure 4 for Figure 3 Schematic diagram of the structure of the middle support frame;

[0032] Figure 5 for Figure 3 Schematic diagram of the middle transverse mechanism and lifting mechanism;

[0033] Figure 6 for Figure 5 Schematic diagram of the structure in the middle A direction;

[0034] Figure 7 for Figure 5 Schematic diagram of the middle pulley mechanism;

[0035] Figure 8 for Figure 3 Exploded view of the telescopic mechanism and cargo platform.

[0036] Among them, 1 expandable adjustable stereoscopic warehouse, 11 longitudinal support column, 12 first transverse support column, 13 second transverse support column, 14 support angle iron, 15 storage board, 16 base, 2 automated stacking device, 21 support frame, 211 square tube, 212 "I" shaped pulley column, 213 support plate, 214 "L" shaped angle iron, 22 transverse mechanism, 23 lifting mechanism, 231 second motor, 232 second reducer, 233 mounting plate, 234 first gear, 235 first rack, 236 6 second slider, 237 second slide rail, 238 pulley mechanism, 2381 support platform, 2382 inner pulley bracket, 2383 outer pulley bracket, 2384 roller, 2385 inner pulley, 2386 outer pulley, 24 telescopic mechanism, 241 third motor, 242 second gear, 243 second rack, 244 third slider, 245 third slide rail, 246 triangular bracket, 247 telescopic pressure plate, 248 cargo box plate, 25 hydraulic push rod, 26 cargo box, 27 mass sensing sensor, 28 loading platform. DETAILED DESCRIPTION

[0037] In order to clearly illustrate the technical features of this solution, the present invention is described in detail below through specific implementation methods in conjunction with the accompanying drawings.

[0038] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0039] like Figure 1-8 As shown, the combined storage and transportation system includes an expandable and adjustable stereoscopic warehouse 1 and an automated stacking device 2. Specifically, the expandable and adjustable stereoscopic warehouse 1 is composed of three columns: longitudinal support columns 11, first transverse support columns 12, and second transverse support columns 13. These columns are connected by support angle irons 14. A storage plate 15 is installed between each longitudinal support column 11, and a base 16 is provided at the bottom to facilitate connection to the ground. The expandable and adjustable stereoscopic warehouse 1 is used to store goods transferred by the automated stacking device 2. According to actual needs, the row height of the warehouse can be modified by adjusting the installation position of the transverse support columns, the column width of the warehouse can be modified by replacing the first transverse support columns 12 with different lengths, and the depth of the warehouse can be modified by replacing the second transverse support columns 13 with different lengths. This makes the warehouse suitable for a wider range of environments, increases the convenience of maintenance, and increases the flexibility of the stereoscopic warehouse compared to the existing one-time installation warehouse that cannot be disassembled.

[0040] The automated stacking device 2 includes a support frame 21, a traverse mechanism 22, a lifting mechanism 23, a telescopic mechanism 24, a hydraulic push rod 25, a cargo box 26, a mass sensor 27, and a loading platform 28. Specifically, the support frame 21 is constructed from upper and lower square tubes 211, an I-shaped pulley column 212 on the left, and a support plate 213 on the right. The four corners of the frame are connected by ribbed L-shaped angle irons 214.

[0041] The above-mentioned automated stacking device can be set to be mobile, such as by setting rollers at its bottom end, so as to facilitate its matching with a wider-sized three-dimensional warehouse. For example, after one side of the three-dimensional warehouse is full of goods, the automated stacking device can be moved horizontally along the width direction of the three-dimensional warehouse to be used for placing goods in other empty warehouses.

[0042] The above-mentioned transverse movement mechanism 22 includes a first motor 2201, a first reducer 2202, a synchronous belt 2203 and a pulley 2204, a synchronous belt fixing seat 2205, a motor mounting seat 2206, a first slider 2207, a first slide rail 2208, a square tube frame 2210 and a connecting plate 2211, on which the telescopic mechanism is fixed; the left side of the square tube frame is connected to the "I" shaped pulley column 212 through a pulley mechanism, and the right side of the square tube frame 2210 is connected to the lifting mechanism through multiple groups of square tubes; the first motor 220 1. The first reducer 2202 is installed on the square tube frame 2210 through the motor mounting seat 2206. The connecting plates 2211 are symmetrically arranged on both sides of the synchronous belt 2203. The synchronous belt and the connecting plates are connected through the synchronous belt fixing seats 2205 arranged at even intervals. The synchronous belt transmission drives the lateral movement of the telescopic mechanism on the connecting plate 2211; the first slide rails 2208 are symmetrically laid on the square tube frame 2210, and the first slider 2207 is arranged in the first slide rail. The first slider is connected to the bottom surface of the connecting plate 2211.

[0043] A collision plate 2209 is installed inside the motor mounting base 2206 to prevent the transverse mechanism from colliding with other devices due to its large travel. The driven pulley of pulley 2204 is mounted on the side of the square tube frame near the "I"-shaped pulley column 212 via the driven pulley mounting base. The driven pulley mounting base is manually moved and then fixed to the square tube frame, ensuring that the synchronous belt is tensioned between the pulley and the driven pulley. A collision plate 2209 is also installed inside the driven pulley mounting base.

[0044] The lifting mechanism 23 includes a second motor 231, a second reducer 232, a mounting plate 233, a first gear 234, a first rack 235, a second slider 236, a second slide rail 237, and a pulley mechanism 238. The second slide rail 237 and the first rack 235 are mounted on the support vertical plate 213 on the right side of the support frame 21, and a second slider 236 is mounted on the mounting plate 233 to slide with the second slide rail. The second motor 231 and the second reducer 232 are bolted to the mounting plate 233 and connected to the first gear 234 through the mounting plate 233. The first gear meshes with the first rack, driving the lifting mechanism to move up and down along the second slide rail via a gear and rack transmission. The first rack can be adjusted in number according to actual needs to change the overall height of the automated stacking device to accommodate a variety of stacking environments. The pulley mechanism 238 slides up and down along the left side of the support frame during the lifting process.

[0045] The above-mentioned pulley mechanism 238 includes a support platform 2381, an inner pulley bracket 2382, an outer pulley bracket 2383, a roller 2384, an inner pulley 2385 and an outer pulley 2386. The support platform is connected to the end of the square tube frame 2210 of the transverse movement mechanism to play a supporting role. The inner pulley bracket is arranged at the upper and lower top ends of the support platform 2381, and a roller 2384 is arranged on each inner pulley bracket. The inner pulley is mounted on the roller, and the inner pulley is tangent to the inner side of the "I"-shaped pulley column 212; the outer pulley is connected to the support platform through the outer pulley bracket, two on the upper and lower sides, and tangent to the outer side of the "I"-shaped pulley column. The carrying capacity of the lifting mechanism is improved by the inner and outer pulleys.

[0046] The telescopic mechanism 24 comprises a third motor 241, a second gear 242, a second rack 243, a third slider 244, a third slide rail 245, a triangular bracket 246, a telescopic pressure plate 247, and a cargo box plate 248. The third motor is fixed to the telescopic pressure plate and connected to the second gear 242 through the telescopic pressure plate. The second rack 243 is fixed to the cargo box plate 248, and the gear and rack transmission drives the telescopic mechanism's telescopic movement. The cargo box plate 248 of the telescopic mechanism 24 is equipped with a hydraulic push rod 25, a cargo box 26, a mass sensor 27, and a loading platform 28. The hydraulic push rod is used to transfer the cargo box into the expandable and adjustable three-dimensional warehouse.

[0047] The working principle of this utility model:

[0048] The automated stacking device 2 moves to its initial position and receives cargo placed in the cargo box 26 by the front-end device. The mass sensor 27 measures the mass of the cargo in the cargo box in real time. When the mass in the cargo box reaches the set value, loading stops and the automated stacking device begins operation. The traverse mechanism 22, the lifting mechanism 23, and the telescopic mechanism 24 operate to move the cargo box to the target location in the high-bay warehouse. Once the target location is reached, the hydraulic push rod 25 activates, transferring the cargo box from the automated stacking device to the expandable and adjustable high-bay warehouse 1. Finally, all devices return to standby.

[0049] The adjustment of the above-mentioned transverse movement mechanism 22 realizes the movement adjustment of the goods in the cargo box along the transverse direction of the three-dimensional warehouse, and the adjustment of the lifting mechanism 23 realizes the movement adjustment of the goods in the cargo box along the longitudinal height of the three-dimensional warehouse. Through the overall forward movement of the telescopic mechanism, the cargo box corresponding to the corresponding shelf position of the three-dimensional warehouse is pushed in by the hydraulic push rod.

[0050] The above specific implementation methods cannot be used as a limitation on the protection scope of the present utility model. For those skilled in the art, any replacement, improvement or transformation made to the implementation methods of the present utility model falls within the protection scope of the present utility model.

[0051] Anything not described in detail in the present invention is well known to those skilled in the art.

Claims

1. A combined storage and transportation system, characterized in that: It includes an expandable and adjustable three-dimensional warehouse and an automated stacking device; the expandable and adjustable three-dimensional warehouse includes longitudinal support columns, transverse support columns, support angle irons and storage plates, and the transverse support columns are adjusted along the longitudinal support columns to adapt to the size of the cargo box; the automated stacking device includes a support frame, and a transverse movement mechanism, a lifting mechanism and a telescopic mechanism for moving the storage box in three-dimensional space are arranged in the support frame. The transverse movement mechanism and the lifting mechanism are fixed on the support frame, and realize transverse movement and lifting movement through belt drive and gear rack drive respectively. The telescopic mechanism is supported on the transverse movement mechanism through a triangular bracket, and a hydraulic push rod, a cargo box and a loading platform are arranged on the telescopic mechanism, and a mass sensing sensor is arranged under the loading platform.

2. The combined storage and transportation system according to claim 1, characterized in that: Reserved mounting holes are provided on the longitudinal support columns, and transverse support columns are installed in the column direction or row direction as needed to change the column height or row width of the three-dimensional warehouse; the storage board is provided on the shelf surrounded by the transverse support columns and the longitudinal support columns.

3. The combined storage and transportation system according to claim 1, characterized in that: A base is provided at the bottom of the longitudinal support column to facilitate connection with the ground, and the support angle irons are symmetrically bolted to both sides of the longitudinal support column and the transverse support column.

4. The combined storage and transportation system according to claim 1, characterized in that: The upper and lower parts of the support frame are both square tubes, an "I"-shaped pulley column is set between the left sides of the two square tubes, and a support vertical plate is set between the right sides of the two square tubes; the inner sides of the four corners of the support frame are connected by angle irons.

5. The combined storage and transportation system according to claim 1, characterized in that: The transverse movement mechanism includes a first motor, a first reducer, a motor mounting seat, a synchronous belt and a pulley, a synchronous belt fixing seat, a connecting plate, a first slider, a first slide rail, and a square tube frame, and the telescopic mechanism is fixed on the connecting plate; the left side of the square tube frame is connected to the "I"-shaped pulley column through a pulley mechanism, and the right side of the square tube frame is connected to the lifting mechanism through multiple groups of square tubes; the first motor and the first reducer are installed on the square tube frame through the motor mounting seat, and the connecting plates are symmetrically arranged on both sides of the synchronous belt. The synchronous belt and the connecting plate are connected via the synchronous belt fixing seat, and the telescopic mechanism on the connecting plate is driven by the synchronous belt transmission to perform transverse movement; the first slide rails are symmetrically laid on the square tube frame, and the first slider is arranged in the first slide rail, and the first slider is connected to the bottom surface of the connecting plate.

6. The combined storage and transportation system according to claim 1, characterized in that: The lifting mechanism includes a second motor, a second reducer, a mounting plate, a second slider, a second slide rail, a first gear, a first rack and a pulley mechanism; the second slide rail and the first rack are arranged on the right side of the support frame, and a second slider that slides with the second slide rail is arranged on the mounting plate; the second motor and the second reducer are bolted to the mounting plate and connected to the first gear through the mounting plate, the first gear is engaged with the first rack, and the lifting mechanism is driven to rise and fall along the second slide rail through the gear and rack transmission; the pulley mechanism slides up and down along the left side of the support frame during the lifting process of the lifting mechanism.

7. The combined storage and transportation system according to claim 5 or 6, characterized in that: The pulley mechanism includes a support platform, an inner pulley bracket, an outer pulley bracket, a roller, an inner pulley and an outer pulley. The support platform is connected to the end of the square tube frame of the transverse movement mechanism. The inner pulley bracket is arranged at the upper and lower ends of the support platform. A roller is arranged on each inner pulley bracket, and the inner pulley is sleeved on the roller. The inner pulley is tangent to the inner side of the "I"-shaped pulley column; the outer pulley is connected to the support platform through the outer pulley bracket, two on the upper and two on the lower, and tangent to the outer side of the "I"-shaped pulley column.

8. The combined storage and transportation system according to claim 1, characterized in that: The telescopic mechanism includes a third motor, a second gear, a second rack, a third slider, a third slide rail, a triangular bracket, a telescopic pressure plate and a cargo box plate; the third motor is fixed to the telescopic pressure plate and is connected to the second gear through the telescopic pressure plate, and the second rack is fixed to the cargo box plate, and the telescopic movement of the telescopic structure is driven by the gear rack transmission.

9. The combined storage and transportation system according to claim 8, characterized in that: A hydraulic push rod, a cargo box, a mass sensing sensor and a loading platform are arranged on the cargo box plate of the telescopic mechanism. The hydraulic push rod is used to transfer the cargo box to the expandable and adjustable high-bay warehouse.

10. The combined storage and transportation system according to claim 1, characterized in that: The transverse support columns include first transverse support columns and second transverse support columns. The first transverse support columns are increased or decreased along the row direction of the longitudinal support columns to adjust the length of the three-dimensional warehouse, or the column width of the longitudinal support columns is adjusted by changing the length of the first transverse support columns; the second transverse support columns are changed in length in the horizontal direction along the corresponding front and rear longitudinal support columns to change the depth inside the three-dimensional warehouse.

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