Automatic multi-floor stepping storage type elevator

Abstract

An automatic multi-floor stepping storage type elevator comprises a multi-floor stepping storage type elevator body used for cargo transportation, a first box pushing structure used for pushing out cargoes and a second box pushing structure used for pushing the cargoes. The multi-floor stepping storage type hoister is provided with a hoister supporting frame used for supporting the hoister, a hoister power mechanism used for providing power and a hoister carrying structure used for carrying goods, the hoister supporting frame is connected to floors, and the hoister power mechanism is connected to the hoister supporting frame. The elevator carrying structure is connected to the elevator power mechanism to ascend and descend. The second box pushing structure or the first box pushing structure can be arranged on one side of the multi-floor stepping storage type elevator and used for pushing goods into the elevator carrying structure to be transported or pushing the goods out of the elevator carrying structure to be unloaded. According to the scheme, the structural design that the box pushing structure is externally arranged is adopted, and the effects of improving the cargo capacity of a carrying structure of the elevator and improving the transportation efficiency of the elevator are achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of elevators, and in particular relates to an automated multi-floor step-storage elevator. Background Art

[0002] With the rapid development of industrial automation and logistics industries, the demand for efficient and stable transportation of goods between different floors is increasing. Traditional methods of cargo transportation, such as manual handling and forklift transportation, are not only inefficient but also prone to safety hazards. In recent years, automated multi-floor step-and-store elevators, as a vertical conveying equipment, have gradually become an important tool for multi-floor material transportation.

[0003] However, there are still some problems in the existing automated multi-storey step-storage elevators in multi-storey applications. Traditional automated multi-storey step-storage elevators mostly adopt a built-in push box structure, which is relatively complex in structure, and the goods cannot be pushed in and out at the same time, which reduces the internal vertical space of the automated multi-storey step-storage elevator and makes maintenance inconvenient, resulting in a reduction in the cargo capacity of the cargo platform and low cargo transfer efficiency. To this end, the present invention proposes a new solution to the above technical problems. Summary of the invention

[0004] The purpose of the present invention is to provide an automated multi-storey step-and-storage elevator. The present invention adopts a structural design in which a push-box structure is externally placed, thereby achieving the effects of increasing the cargo capacity of the elevator carrying structure, improving the transportation efficiency of the automated multi-storey step-and-storage elevator, and improving the convenience of installation and maintainability of the push-box structure.

[0005] Based on this, the present invention provides an automated multi-floor step-and-store type hoist, comprising: A multi-story step-and-store elevator for cargo transportation, a first push-box structure for pushing out said cargo, and a second push-box structure for cargo propulsion; The multi-storey step-storage elevator is provided with an elevator support frame for supporting the elevator, an elevator power mechanism for providing power, and an elevator carrying structure for carrying the goods. The elevator support frame is connected to the floor, the elevator power mechanism is connected to the elevator support frame, and the elevator carrying structure is connected to the elevator power mechanism for lifting and lowering; the second push-box structure or the first push-box structure can be arranged on one side of the multi-storey step-storage elevator, and is respectively used to push the goods into the elevator carrying structure for transportation, or to push the goods out of the elevator carrying structure for unloading.

[0006] Implementing the embodiments of the present invention has the following beneficial effects: 1. This scheme adopts a structural design in which the push-box structure is external, and the first push-box structure and the second push-box structure are arranged on one side of the multi-story step-storage elevator, thereby realizing the conversion of the push-box structure from a traditional built-in type to an external type. In addition, by arranging an elevator support frame, an elevator power mechanism, and an elevator carrying structure on the multi-story step-storage elevator, the elevator power mechanism is connected to the elevator support frame, and the elevator carrying structure is connected to the elevator power mechanism for lifting, thereby effectively increasing the vertical transportation space of the elevator carrying structure, achieving the effect of increasing the cargo capacity of the elevator carrying structure, improving the transportation efficiency of the elevator, and improving the convenience of installation and maintainability of the push-box structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0008] Figure 1 This is a schematic diagram of the structure of warehousing according to an embodiment of the present invention; Figure 2 For the corresponding Figure 1 A magnified view of the E-section structure; Figure 3 For the corresponding Figure 1 A magnified view of the F part structure; Figure 4 For the corresponding Figure 1 A magnified view of the G-section structure; Figure 5 For the corresponding Figure 1 AA section view; Figure 6 For the corresponding Figure 1 BB cross-sectional view; Figure 7 For the corresponding Figure 1 CC section view; Figure 8 For the corresponding Figure 1 DD cross-sectional view; Fig. 9 For the corresponding Figure 1 A schematic diagram of the structure in another direction; Fig.10 For the corresponding Fig. 9 A magnified view of the H-section structure; Fig.11 For the corresponding Fig. 9 A magnified view of the J-section structure; Fig.12 This is a schematic diagram of the structure of the outbound delivery according to an embodiment of the present invention; Fig.13 For the corresponding Fig.12 A magnified view of the K-section structure; Fig.14 It is a structural schematic diagram of a second push box structure according to an embodiment of the present invention; Fig.15 For the corresponding Fig.14 A schematic diagram of the structure in another direction; Fig.16 For the corresponding Fig.15 A schematic diagram of the structure in another direction; Fig.17 This is a schematic structural diagram of the working structure of the first push box structure according to an embodiment of the present invention; Fig.18 For the corresponding Fig.17 A schematic diagram of the structure in another direction; Fig.19 It is a schematic diagram of a structure in which a part of the structure of the first push box is hidden according to an embodiment of the present invention. DETAILED DESCRIPTION

[0009] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described and improved embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0010] like Figures 1 to 19 As shown, an embodiment of the present invention provides an automated multi-floor step-and-store hoist, comprising: A multi-storey step-storage elevator 1 for transporting goods 14, a first push-box structure 2 for pushing out the goods 14, and a second push-box structure 3 for pushing goods; the multi-storey step-storage elevator 1 is provided with an elevator support frame 11 for supporting the elevator, an elevator power mechanism for providing power, and an elevator carrying structure 13 for carrying the goods 14, the elevator support frame 11 is connected to the floor, the elevator power mechanism is connected to the elevator support frame 11, and the elevator carrying structure 13 is connected to the elevator power mechanism for lifting; the second push-box structure 3 or the first push-box structure 2 can be arranged on one side of the multi-storey step-storage elevator 1, respectively used to push the goods 14 into the elevator carrying structure 13 for transportation, or push the goods 14 out of the elevator carrying structure 13 for unloading.

[0011] Specifically, an automated multi-floor step-storage elevator provided by an embodiment of the present invention also includes a first material conveying structure 5 and a second material conveying structure 4 for conveying the goods 14. The second material conveying structure 4 is arranged at the bottom of the elevator support frame 11, and the first material conveying structure 5 can cooperate with the first push box structure 2 or the second material conveying structure 4 to convey the goods 14; when entering the warehouse, the first material conveying structure 5 arranged at the bottom floor conveys the goods 14 to the second material conveying structure 4, and the second material conveying structure 4 conveys the goods 14 to the middle of the elevator carrying structure 13, so as to transport the goods 14 to each floor, and then through the The first push box structure 2 pushes the goods to the first material conveying structure 5 provided on the floor for storage; when leaving the warehouse, the second push box structure 3 provided on each floor conveys the goods 14 to the elevator carrying structure 13, and the elevator power mechanism drives the elevator carrying structure 13 to transport the goods 14 to the bottom of the elevator support frame 11, and then the second material conveying structure 4 conveys the goods 14 from the elevator carrying structure 13 to the first material conveying structure 5 provided on the bottom floor for leaving the warehouse; by providing the second material conveying structure 4, the provision of the second push box structure 3 is reduced, which is conducive to expanding the area of ​​the bottom floor and improving the convenience of shipment; The first material conveying structure 5 is provided with a first material conveying structure roller 51 and a first material conveying structure support frame 52. A plurality of the first material conveying structure rollers 51 are rotatably connected to the first material conveying structure support frame 52 to reduce friction when the goods 14 are put into or out of storage.

[0012] Furthermore, the elevator carrying structure 13 is provided with at least one first elevator carrying member 131 and a second elevator carrying member 132, the first elevator carrying member 131 and the second elevator carrying member 132 are relatively connected to the elevator power mechanism to form an elevator carrying part 15 for loading the goods 14, the second push box structure 3 pushes the goods 14 into the elevator carrying part 15, and the first push box structure 2 pushes the goods 14 through the carrying part gap of the elevator carrying part 15; the elevator power mechanism drives the first elevator carrying member 131 and the second elevator carrying member 132 to circulate and rotate in the elevator support frame 11 to transport the goods 14; such a design allows the first elevator carrying member 131 and the second elevator carrying member 132 to circulate and rotate, thereby improving the continuity of the transportation of the goods 14 and improving the transportation efficiency of the elevator.

[0013] In the embodiment of the present invention, the second material conveying structure 4 is arranged in the carrying part gap of the elevator carrying part 15, so as to push or push the goods 14 from the elevator carrying part 15 under the premise of ensuring the circulation of the first elevator carrying part 131 and the second elevator carrying part 132, so that the second material conveying structure 4 pushes the goods 14 to the middle of the first elevator carrying part 131 and the second elevator carrying part 132 or pushes the goods 14 out of the first elevator carrying part 131 and the second elevator carrying part 132, thereby improving the transportation convenience of the elevator; the elevator support frame 11 is also provided with a second material conveying structure connecting frame 116, and the second material conveying structure 4 is connected to the second material conveying structure connecting frame 116, so as to ensure that the second material conveying structure 4 stably pushes the goods 14 to the elevator carrying part 15, thereby improving the stability of the elevator during operation; The second material conveying structure connecting frame 116 is provided with a second material conveying structure mounting position 1161 and a second material conveying structure mounting position 1162; the second material conveying structure 4 is provided with a second material conveying motor 41, a second material conveying belt group 42, and a second material conveying chain 43. The second material conveying motor 41 and the second material conveying belt group 42 are respectively mounted on the second material conveying structure mounting position 1161 and the second material conveying structure mounting position 1162, and the second material conveying belt group 42 is connected to the second material conveying motor 41 through the second material conveying chain 43 for transmission, so that when the first elevator carrier 131 and the second elevator carrier 132 run to both sides of the second material conveying belt group 42, the goods 14 can be pushed into or out of the elevator carrier 15 from the second material conveying belt group 42, thereby improving the convenience of elevator transportation.

[0014] Furthermore, the multi-story step-storage elevator provided by the embodiment of the present invention also includes an elevator main control system, and the elevator power mechanism is connected to the elevator main control system to accurately control the elevator carrying structure 13 through the elevator main control system; the elevator main control system is provided with a main processing module and a wireless code scanning module, and the wireless code scanning module is connected to the main processing module to transmit the code scanning information to the main processing module to realize intelligent control of the elevator power mechanism; the wireless code scanning module can adopt one of Bluetooth connection, WI-FI connection, and 2.4G radio frequency wireless connection, and the wireless code scanning module can identify The QR code pasted on the cargo 14 can transport the cargo 14 to a designated floor; a plurality of the first elevator carriers 131 and the second elevator carriers 132 are equidistantly connected to the elevator power mechanism, and the plurality of the first elevator carriers 131 and the second elevator carriers 132 are equidistantly arranged according to the floor spacing, so as to achieve a layer-by-layer stepping cycle of the plurality of the first elevator carriers 131 and the second elevator carriers 132 during the circulation rotation process, thereby ensuring that the elevator carriers 15 arranged at equal intervals can be pushed in and out simultaneously on different floors, thereby achieving synchronous entry and exit of the cargo 14 and improving the transportation continuity of the elevator.

[0015] Furthermore, the first elevator carrying member 131 is provided with a first elevator carrying fastener 1311 and a first elevator carrying support member 1312 for supporting the cargo 14, the first elevator carrying fastener 1311 is connected to the elevator power mechanism for fastening, and the first elevator carrying support member 1312 is connected to the first elevator carrying fastener 1311 for fastening through a third threaded fastener, thereby improving the stability of the connection; The second elevator carrying member 132 is provided with a second elevator carrying fastener 1321 and a second elevator carrying support 1322 for supporting the cargo 14. The second elevator carrying fastener 1321 is connected to the elevator power mechanism for fastening, so that the second elevator carrying support 1322 is connected to the second elevator carrying fastener 1321 for fastening through a fourth threaded fastener, so that the second elevator carrying support 1322 can cooperate with the first elevator carrying support 1312 to allow the cargo 14 to be placed horizontally, ensuring stability during vertical transportation; in an embodiment of the present invention, the number of the first elevator carrying support 1312 and the second elevator carrying support 1322 is at least one, which can be increased as needed to ensure the continuity of the elevator during use, thereby improving the transportation efficiency of the elevator.

[0016] Furthermore, the elevator power mechanism is provided with a main elevator power structure 121, a first elevator power structure 122, and a second elevator power structure 123; the main elevator power structure 121 is connected to the elevator support frame 11; the first elevator power structure 122 and the second elevator power structure 123 are respectively rotatably connected to the main elevator power structure 121, and are respectively provided for connection with the first elevator carrying fastener 1311 and the second elevator carrying fastener 1321; with such a design, the first elevator power structure 122 and the second elevator power structure 123 can be controlled to perform synchronous transmission through the main elevator power structure 121 to improve the stability of the elevator carrying part 15.

[0017] Furthermore, the hoist power mechanism is also provided with a main transmission connecting shaft 124, the main transmission connecting shaft 124 is connected to the hoist support frame 11, and the main transmission connecting shaft 124 is provided with a first main transmission gear for connecting the main hoist power structure 121; the main hoist power structure 121 is provided with a main transmission motor 1211 and a main transmission connecting part 1212, the main transmission connecting shaft 124 is connected to the first main transmission gear and connected to the main transmission motor 1211 through the main transmission connecting part 1212, the first hoist power structure 122, the second hoist The elevator power structure 123 is relatively connected on both sides of the main transmission connecting shaft 124, so that the main transmission connecting shaft 124 can be driven to rotate by the main transmission motor 1211, thereby driving the first elevator power structure 122 and the second elevator power structure 123 to perform synchronous transmission, thereby avoiding transportation deviation caused by uneven power transmission and improving the operation stability of the elevator; in the embodiment of the present invention, the main transmission connecting part 1212 is a structural design of a transmission chain, so that the elevator power mechanism can withstand a larger load by adopting a chain drive method, thereby improving the transportation efficiency of the elevator.

[0018] Furthermore, the first hoist power structure 122 is provided with a first transmission motor 1221, a first transmission connection part 1222, and a first transmission chain group 1223; the second hoist power structure 123 is provided with a second transmission motor 1231, a second transmission connection part 1232, and a second transmission sprocket group 1233; The main transmission connecting shaft 124 is also provided with a second main transmission gear and a third main transmission gear. The first transmission motor 1221 is connected to the second main transmission gear through the first transmission connecting portion 1222, and the second transmission motor 1231 is connected to the third main transmission gear through the second transmission connecting portion 1232 to improve the accuracy of the transmission process; the first transmission chain group 1223 and the second transmission sprocket group 1233 are respectively connected to the first transmission motor 1221 and the second transmission motor 1231, and are respectively connected to the first hoist carrying fastener 1311 and the second hoist carrying fastener 1321 , so as to improve the accuracy of the docking between the elevator and the floor by adopting a chain drive transmission method, and at the same time improve the convenience of the circular rotation of the first elevator carrying fastener 1311 and the second elevator carrying fastener 1321; in the embodiment of the present invention, the first transmission connection part 1222 and the second transmission connection part 1232 are both designed as a transmission chain, so that the main transmission motor 1211 can more accurately control the first transmission motor 1221 and the second transmission motor 1231 by adopting a chain drive method, ensuring the synchronous transmission of the first transmission motor 1221 and the second transmission motor 1231 to improve the stability of the elevator.

[0019] In the embodiment of the present invention, the first transmission motor 1221 is provided with a first transmission motor output shaft 12211, one end of the first transmission motor output shaft 12211 is connected to the first transmission motor 1221, and the other end is connected to the hoist support frame 11; the first transmission motor output shaft 12211 is provided with a first transmission motor output gear 1 and a first transmission motor output gear 2, and the first transmission motor output gear 1 and the first transmission motor output gear 2 are relatively connected to the first transmission motor output shaft 12211 on both sides; the first transmission chain group 1223 is provided with a first transmission chain structure 12231 and a first transmission chain structure 2 12232, and the first transmission chain structure 1 12231 and the first transmission chain structure 2 12232 are respectively connected to the first transmission motor output gear 1 and the first transmission motor output gear 2 for the first hoist carrying fastener 1311 to connect, so as to ensure that the first hoist carrying support 1312 can be circulated around the first transmission motor output shaft 12211 after being connected, so as to improve the continuity of hoist transportation and the accuracy of control; The second transmission motor 1231 is provided with a second transmission motor output shaft 12311, one end of the second transmission motor output shaft 12311 is connected to the second transmission motor 1231, and the other end is connected to the hoist support frame 11; the second transmission motor output shaft 12311 is provided with a second transmission motor output gear 1 and a second transmission motor output gear 2, and the second transmission motor output gear 1 and the second transmission motor output gear 2 are relatively connected on both sides of the second transmission motor output shaft 12311; the second transmission sprocket group 1233 is provided with a second transmission chain connected to the first transmission motor 12311; The second transmission chain structure 1 12331 and the second transmission chain structure 2 12332 cooperate with the first transmission chain structure 12231 and the first transmission chain structure 2 12232. The second transmission chain structure 1 12331 and the second transmission chain structure 2 12332 are respectively connected to the second transmission motor output gear 1 and the second transmission motor output gear 2 for connection with the second hoist carrying fastener 1321, so as to ensure the stability of the second hoist carrying support 1322 in the circular rotation with the first hoist carrying support 1312 after being connected and to improve the accuracy of the hoist control.

[0020] Furthermore, the first hoist carrying support member 1312 and the second hoist carrying support member 1322 are of an integrally formed structural design, and the first hoist carrying support member 1312 and the second hoist carrying support member 1322 adopt an L-shaped structural design to improve the stability of the first hoist carrying support member 1312 and the second hoist carrying support member 1322 during the supporting process, and at the same time facilitate the first transmission chain group 1223 and the second transmission sprocket group 1233 to drive the first hoist carrying support member 1312 and the second hoist carrying support member 1322 to rotate in a circle, thereby improving the continuity of the hoist during operation; the first hoist carrying support member 1312 is provided with a first hoist carrying support member horizontal side and a first hoist carrying support member vertical side, and the second hoist carrying support member 1322 is provided with a second hoist carrying support member horizontal side and a second hoist carrying support vertical side; the first hoist carrying support member 1312 and the second hoist carrying support member The support member 1322 adopts a modular structural design, and the first elevator carrying support member 1312 and the second elevator carrying support member 1322 are respectively connected to the first elevator carrying fastener 1311 and the second elevator carrying fastener 1321 through the first elevator carrying support member vertical side and the second elevator carrying support member vertical side, and the width of the first elevator carrying support member horizontal side and the second elevator carrying support member horizontal side can be increased or decreased as needed to improve the adaptability of the elevator; a rounded transition is provided at the connection between the first elevator carrying support member horizontal side and the first elevator carrying support member vertical side and the second elevator carrying support member horizontal side and the second elevator carrying support member vertical side, so that the rounded transition design can reduce stress concentration and improve the fatigue resistance of the first elevator carrying support member 1312 and the second elevator carrying support member 1322, so as to better support the cargo 14, improve the stability of the elevator during use and extend the service life of the elevator.

[0021] In the embodiment of the present invention, the hoist support frame 11 is provided with a main transmission motor mounting position 111, a first transmission motor mounting position 112, and a second transmission motor mounting position 113. The main transmission motor mounting position 111 is arranged at the top of the hoist support frame 11, the first transmission motor mounting position 112 is arranged at the lower side of the main transmission motor mounting position 111, and the second transmission motor mounting position 113 is arranged at the other side of the hoist support frame 11 relative to the first transmission motor mounting position 112; the main transmission motor 1211, the first transmission motor 1221, and the second transmission motor 113 are arranged at the other side of the hoist support frame 11. 231 are respectively connected to the main transmission motor mounting position 111, the first transmission motor mounting position 112, and the second transmission motor mounting position 113 for fastening, so that the main transmission motor 1211 can control the first transmission motor 1221 and the second transmission motor 1231 to perform synchronous transmission, while improving the stability of the elevator during operation; the main transmission motor mounting position 111, the first transmission motor mounting position 112, and the second transmission motor mounting position 113 can also be respectively provided with heat dissipation devices to improve the operating efficiency and reliability of the motor and extend the service life of the elevator.

[0022] In the embodiment of the present invention, the hoist support frame 11 is further provided with a first transmission chain structure connecting frame 114 and a second transmission chain structure connecting frame 115. The first transmission chain structure connecting frame 114 is provided with a first transmission chain rotating shaft 1141 and a first transmission chain structure supporting portion 1142. The first transmission chain rotating shaft 1141 is rotatably connected to the first transmission chain structure supporting portion 1142. The first transmission chain rotating shaft 1141 is provided with a first transmission chain rotating shaft gear 1 and a first transmission chain rotating shaft gear 2. The first transmission chain rotating shaft gear 1 and the first transmission chain rotating shaft gear 2 are relatively connected to the first transmission chain rotating shaft 1141. The second transmission chain structure connecting frame 115 is provided with a second transmission chain rotating shaft 1151 and a second transmission chain structure supporting portion 1152. The second transmission chain rotating shaft 1151 is rotatably connected to the second transmission chain structure supporting portion 1152. 51 is provided with a second transmission chain rotating shaft gear 1 and a second transmission chain rotating shaft gear 2, and the second transmission chain rotating shaft gear 1 and the second transmission chain rotating shaft gear 2 are relatively connected to the second transmission chain rotating shaft 1151; the first transmission chain structure 1 12231 and the first transmission chain structure 2 12232 are respectively connected to the first transmission chain rotating shaft gear 1 and the first transmission chain rotating shaft gear 2 for transmission, and the second transmission chain structure 1 12331 and the second transmission chain structure 2 12332 are respectively connected to the second transmission chain rotating shaft gear 1 and the second transmission chain rotating shaft gear 2 for transmission, so as to improve the stability and accuracy of the hoist transmission through chain transmission; the first transmission chain rotating shaft 1141 and the first transmission chain structure support part 1142 and the second transmission chain rotating shaft 1151 and the second transmission chain structure support part 1152 adopt a quick-release structural design, which improves the maintenance efficiency and convenience of the hoist.

[0023] In an embodiment of the present invention, the main transmission motor 1211, the first transmission motor 1221, the second transmission motor 1231, and the second material conveying motor 41 are respectively connected to the main control system of the elevator, so as to control the direction of the main transmission motor 1211, the first transmission motor 1221, the second transmission motor 1231, and the second material conveying motor 41 through the main processing module to control the elevator to enter or exit the warehouse, thereby improving the transportation efficiency of the elevator; the main transmission motor 1211, the first transmission motor 1221, the second transmission motor 1231, and the second material conveying motor 41 are preferably servo motors to achieve high-precision transportation control of the elevator, improve the docking accuracy between the elevator and the floor, and facilitate efficient transportation.

[0024] Furthermore, the first push box structure 2 includes a push box structure support seat for supporting the push box structure, a push box ejection structure 22 for ejecting the goods 14, and a push box structure moving device 23 for moving the push box ejection structure 22; the push box structure support seat is provided with a support seat convenient installation portion 211 for detachable connection of the push box structure, and the push box structure support seat is installed on the side of the elevator through the support seat convenient installation portion 211 for stability; the push box structure moving device 23 is connected to the push box structure support seat; the push box ejection structure 22 is connected to the push box structure moving device 23, and through the push box structure moving device 23 The push-box ejection structure 22 is driven to eject the cargo 14 in the elevator carrying part 15 through the gap in the carrying part; with such a design, a support seat convenient installation part 211 is provided on the push-box structure support seat, so that the first push-box structure 2 is easy to be installed on the side of the multi-story step-storage elevator 1, and is also easy to disassemble, ensuring the stability of the entire first push-box structure 2 when the push-box structure moving device 23 drives the push-box ejection structure 22 to move to eject the cargo 14 in the multi-story step-storage elevator 1, thereby improving the convenience of later maintenance and the convenience of movement of the first push-box structure 2.

[0025] In an embodiment of the present invention, the push-box structure support seat is provided with a mobile device fixing frame 212 for connecting the push-box structure moving device 23, and the mobile device fixing frame 212 is provided with a mobile device support platform 2121, a first mobile device support column 2122, and a second mobile device support column 2123. The first mobile device support column 2122 is relatively connected on both sides of the mobile device support platform 2121; the second mobile device support column 2123 is relatively connected on both sides of the mobile device support platform 2121 and cooperates with the first mobile device support column 2122 to support the mobile device support platform 2121, so as to improve the support stability of the mobile device support platform 2121; the support seat convenient installation part 211 is respectively connected to the first mobile device support column 2122 and the second mobile device support column 2123 to stabilize the push-box structure support seat, so as to improve the stability of the push-box structure support seat and the convenience of installation of the push-box structure support seat, so as to reduce the overall volume of the push-box structure support seat.

[0026] In the embodiment of the present invention, the support base convenient installation part 211 is provided with a support base installation fixing plate 2111, a support base movable fixing part 2112, and a support base fixing column group, the support base fixing column group is connected to the mobile device fixing frame 212, and the support base fixing column group is provided with a first support base fixing column 21131 and a second support base fixing column 21132; one end of the first support base fixing column 21131 is connected to the first mobile device support column 2122, and the other end is connected to the second mobile device support column 2123; the second support base fixing column 21132 is used to connect the adjacent support columns 21131 and 21132 on the mobile device support platform 2121. The first mobile device support column 2122 and the adjacent second mobile device support column 2123 are used to stabilize the lower part of the mobile device fixing frame 212; the support seat installation fixing plate 2111 is relatively connected to the first support seat fixing columns 21131 on both sides, so as to facilitate the fixing of the mobile device fixing frame 212; the support seat movable fixing member 2112 is relatively arranged on both sides of the support seat installation fixing plate 2111, and is movably connected to the second support seat fixing column 21132, so as to cooperate with the support seat installation fixing plate 2111 to stabilize the push box structure support seat, thereby improving the stability of the push box structure after installation; The first support seat fixing column 21131 is provided with a first support seat fixing column mounting portion 211311 for connecting the support seat mounting fixing plate 2111; the support seat mounting fixing plate 2111 adopts an L-shaped structural design, and the support seat mounting fixing plate 2111 is provided with a support seat mounting fixing plate fixing connection hole 21111 and a support seat mounting fixing plate movable slot 21112; the support seat mounting fixing plate movable slot 21112 is clamped on the first support seat fixing column mounting portion 211311 to flexibly connect the support seat mounting fixing plate 2111 to the first support seat fixing column 21131, thereby improving the convenience of connection; the support seat mounting fixing plate 2111 can be connected to the support seat mounting fixing plate fixing connection hole 21111 through a first threaded connector to fasten the push box structure support seat to the equipment mounting surface; The support seat movable fixing part 2112 adopts an adjustable structural design, and the support seat movable fixing part 2112 is provided with a support seat movable fixing part fixing part and a support seat movable fixing part movable part, and the support seat movable fixing part fixing part is connected to the second support seat fixed column 21132, and the support seat movable fixing part movable part is movably connected to the support seat movable fixing part fixing part, so as to level the push box structure through the support seat movable fixing part to ensure the stability of the push box structure during the installation process; in an embodiment of the present invention, the support seat movable fixing part 2112 is preferably a bolt structure, which is connected by threaded connection to improve the adjustment accuracy and reduce the production cost of the push box structure.

[0027] In an embodiment of the present invention, the push-box structure support seat is also provided with a support seat auxiliary reinforcement 213, and the support seat auxiliary reinforcement 213 is relatively arranged on both sides of the mobile device fixing frame 212 to stabilize the push-box structure support seat, and the support seat auxiliary reinforcement 213 is provided with a support seat auxiliary reinforcement connection part 2131, and the support seat auxiliary reinforcement connection part 2131 is respectively arranged at both ends of the support seat auxiliary reinforcement 213, so that one end of the support seat auxiliary reinforcement 213 is connected to the first mobile device support column 2122 through the support seat auxiliary reinforcement connection part 2131, and the other end is connected to the equipment installation surface through the support seat auxiliary reinforcement connection part 2131, thereby improving the stability of the push-box structure after installation.

[0028] In an embodiment of the present invention, the push-box structure support seat is also provided with a moving device stabilizing portion 214 for stabilizing the push-box structure moving device 23. The moving device stabilizing portion 214 is fixedly connected to the moving device fixing frame 212 to support the push-box structure moving device 23 and improve the supporting stability of the push-box structure.

[0029] In the embodiment of the present invention, the push box ejection structure 22 is provided with a push box ejection structure push plate 221 and a push box ejection structure guide rod 222, the moving device stabilizing portion 214 is provided with a push box ejection structure guide rod mounting position 2141 and a push box structure moving device mounting position 2142, the push box structure moving device 23 is connected to the push box structure moving device mounting position 2142 and is connected to the push box ejection structure push plate 221; a push box structure linear bearing 21411 is provided in the push box ejection structure guide rod mounting position 2141; the push box structure linear bearing 21411 is relatively connected in the push box ejection structure guide rod mounting position 2141 for connection of the push box ejection structure guide rod 222, so as to facilitate stabilization of the push box ejection structure push plate 221.

[0030] In the embodiment of the present invention, the push box structure moving device 23 is a cylinder, and the cylinder is provided with a cylinder body 231 and a cylinder telescopic rod 232. The cylinder body 231 is connected to the moving device fixing frame 212 and abuts against the push box structure moving device mounting position 2142 for further fixation to prevent the cylinder body 231 from lateral movement; one end of the cylinder telescopic rod 232 is connected to the cylinder body 231, and the other end is connected to the push box ejection structure push plate 221 through the push box structure moving device mounting position 2142, so as to drive the push box ejection structure push plate 221 to perform telescopic movement through the cylinder, so that the push box ejection structure push plate 221 can automatically reset under the drive of the cylinder after ejecting the cargo 14, thereby ensuring the normal operation of the elevator; in the embodiment of the present invention, the cylinder telescopic rod 232 is detachably connected to the push box ejection structure push plate 221, and can be quickly installed and disassembled through a snap or threaded connection, which is convenient for later maintenance and replacement.

[0031] In the embodiment of the present invention, a floating joint 24 for stable connection is also provided between the cylinder telescopic rod 232 and the push plate 221 of the push box ejection structure; one end of the floating joint 24 is connected to the cylinder telescopic rod 232, and the other end is connected to the push plate 221 of the push box ejection structure, so that the connection between the cylinder telescopic rod 232 and the push plate 221 of the push box ejection structure is more stable, thereby enhancing the stability of the push box structure during use.

[0032] In an embodiment of the present invention, the push box structure support seat is also provided with a cylinder stabilizing connection structure 216 for stabilizing the cylinder body 231. The cylinder body 231 is connected to the mobile device fixing frame 212 through the cylinder stabilizing connection structure 216 to enhance the stability of the cylinder during operation.

[0033] In an embodiment of the present invention, the cylinder stable connection structure 216 is provided with a first stable connection member 2161 and a second stable connection member 2162; the first stable connection member 2161 is U-shaped, and the first stable connection member 2161 is provided with a first stable connection member U-shaped groove and a first stable connection member limiting portion, and the first stable connection member U-shaped groove can be used for the cylinder body 231 to be inserted; the second stable connection member 2162 is relatively arranged on both sides of the first stable connection member 2161, and the second stable connection member 2162 is provided with a second stable connection member matching portion and a second stable connection member fastening portion; the second stable connection member matching portion is connected to the first stable connection member limiting portion, and is connected to the second stable connection member fastening portion through a second threaded fastener to fasten the first stable connection member 2161 to the mobile device fixing frame 212 to prevent the cylinder from longitudinal displacement, so as to improve the stability of the cylinder installation.

[0034] Further, the second push box structure 3 includes a push box structure connection seat 31 for supporting the push box structure, and a push box transmission structure 32 for conveying the goods 14, the push box transmission structure 32 is connected to the push box structure connection seat 31, and the push box transmission structure 32 is provided with a push box moving cylinder 321 and a push box moving roller group; the push box moving roller group is provided with a push box charged roller 3221 and a push box auxiliary roller group, and the push box charged roller 3221 and the push box auxiliary roller group cooperate with the push box moving cylinder 321 to push the goods 14 into the elevator carrying part 15; The push box moving cylinder 321 is preferably a rodless cylinder, which is provided with a rodless cylinder body 3211, a cylinder moving slider (not shown), a push box structure mounting base plate 3212, and a limit spring 3213 for limiting the cylinder moving slider. The push box structure mounting base plate 3212 is relatively connected to the two sides of the rodless cylinder body 3211, and the limit spring 3213 is connected to the push box structure mounting base plate 3212; the cylinder moving slider is connected to the rodless cylinder body 3211 for the goods 14 to abut against for transportation, and the maximum displacement is limited by the limit springs 3212 on both sides to ensure the normal transportation of the goods; The push box structure connection seat 31 is provided with a first transmission support plate 311, a second transmission support plate 312, a push box structure support connection frame 313, and a push box moving cylinder mounting plate 314. The push box structure support connection frame 313 can be connected to the floor of the floor through a second threaded fastener for stabilization, so as to improve the stability of the connection of the second push box structure 3; the push box moving cylinder mounting plate 314 is connected to the push box structure support connection frame 313 for connection with the rodless cylinder body 3211, so as to ensure the stability of the connection of the rodless cylinder body 3211; the second transmission support plates 312 are relatively arranged on both sides of the push box moving cylinder mounting plate 314, and are fastened to the push box structure support connection frame 313 for fastening; the first transmission support plate 311 is relatively arranged on the outside of the second transmission support plate 312, and is fastened to the push box structure support connection frame 313; The box-pushing auxiliary roller group is provided with a box-pushing auxiliary roller 1 32221 and a box-pushing auxiliary roller 2 32222. The box-pushing charged roller 3221 is connected to the first conveying support plates 311 on both sides, so as to convey the goods 14 to the cylinder moving slider for conveyance after power is turned on; the box-pushing auxiliary roller 1 32221 is arranged on one side of the box-pushing charged roller 3221 and is connected to the first conveying support plates 311 on both sides, so as to cooperate with the box-pushing charged roller 3221 to convey the goods 14; The second box pushing auxiliary roller 32222 is arranged on the other side of the box pushing charged roller 3221 relative to the first box pushing auxiliary roller 32221, and the second box pushing auxiliary roller 32222 is relatively arranged on both sides of the rodless cylinder, so that one end of the second box pushing auxiliary roller 32222 is connected to the first conveying support plate 311, and the other end is connected to the second conveying support plate 312 to cooperate with the rodless cylinder to convey the goods 14, thereby ensuring the stability of the second box pushing structure 3 during the conveying process.

[0035] In an embodiment of the present invention, the pushing box structure moving device 23, the pushing box moving cylinder 321, and the pushing box charged roller 3221 can be connected to the main control system, and the main processing module controls the second material conveying structure 4 to push the goods 14 on the bottom layer into the elevator carrying part 15, and controls the first pushing box structure 2 to push the goods 14 on a certain high layer from the elevator carrying part 15 synchronously to improve the warehousing efficiency; or controls the second pushing box structure 3 to push the goods 14 on a certain high layer into the elevator carrying part 15 through the main processing module, and controls the second material conveying structure 4 to push the goods 14 on the bottom layer from the elevator carrying part 15 synchronously to improve the out-of-warehouse efficiency; the embodiment of the present invention preferably provides a multi-story step-storage elevator 1 for warehousing and a multi-story step-storage elevator 1 for out-of-warehouse to improve the transportation efficiency of the elevator in and out of the warehouse.

Claims

1. An automated multi-floor step-and-store hoist, characterized in that: include: A multi-storey step-and-store type elevator (1) for transporting goods (14), a first push box structure (2) for pushing out the goods (14), and a second push box structure (3) for pushing the goods; The multi-storey step-storage elevator (1) is provided with an elevator support frame (11) for supporting the elevator, an elevator power mechanism for providing power, and an elevator transport structure (13) for transporting the cargo (14); the elevator support frame (11) is connected to the floor, the elevator power mechanism is connected to the elevator support frame (11), and the elevator transport structure (13) is connected to the elevator power mechanism for lifting; the second push box structure (3) or the first push box structure (2) can be arranged on one side of the multi-storey step-storage elevator (1), and is used to push the cargo (14) into the elevator transport structure (13) for transportation, or push the cargo (14) out of the elevator transport structure (13) for unloading.

2. The automatic multi-storey step-storage hoist according to claim 1, characterized in that: It also includes a first material conveying structure (5) and a second material conveying structure (4) for moving the goods (14); the second material conveying structure (4) is arranged at the bottom of the elevator support frame (11); the first material conveying structure (5) can cooperate with the first push box structure (2) or the second material conveying structure (4) to convey the goods (14).

3. The automated multi-storey step-and-store hoist according to claim 1, characterized in that: The elevator transport structure (13) is provided with at least one first elevator transport member (131) and a second elevator transport member (132); the first elevator transport member (131) and the second elevator transport member (132) are relatively connected to the elevator power mechanism to form an elevator transport portion (15) for loading the cargo (14); the second push box structure (3) pushes the cargo (14) into the elevator transport portion (15); the first push box structure (2) pushes the cargo (14) through the transport portion gap of the elevator transport portion (15); the elevator power mechanism drives the first elevator transport member (131) and the second elevator transport member (132) to circulate and rotate in the elevator support frame (11) to transport the cargo (14).

4. The automatic multi-storey step-storage elevator according to claim 3, characterized in that: A plurality of the first elevator carriers (131) and the second elevator carriers (132) are equidistantly connected to the elevator power mechanism to achieve synchronous entry and exit of the goods (14).

5. The automatic multi-storey step-and-store hoist according to claim 4, characterized in that: The first elevator carrier (131) is provided with a first elevator carrier fastener (1311) and a first elevator carrier support (1312) for supporting the cargo (14); the first elevator carrier fastener (1311) is connected to the elevator power mechanism and is connected to the first elevator carrier support (1312); The second elevator carrying member (132) is provided with a second elevator carrying fastener (1321) and a second elevator carrying support member (1322) for supporting the cargo (14); the second elevator carrying fastener (1321) is connected to the elevator power mechanism and is connected to the second elevator carrying support member (1322).

6. The automatic multi-storey step-and-store hoist according to claim 5, characterized in that: The hoist power mechanism is provided with a main hoist power structure (121), a first hoist power structure (122), and a second hoist power structure (123); the main hoist power structure (121) is connected to the hoist support frame (11); the first hoist power structure (122) and the second hoist power structure (123) are respectively rotatably connected to the main hoist power structure (121), and are respectively provided for connection with the first hoist carrying fastener (1311) and the second hoist carrying fastener (1321).

7. The automatic multi-storey step-and-store hoist according to claim 6, characterized in that: The hoist power mechanism is also provided with a main transmission connecting shaft (124); the main hoist power structure (121) is provided with a main transmission motor (1211) and a main transmission connecting portion (1212); the main transmission connecting shaft (124) is connected to the main transmission motor (1211) via the main transmission connecting portion (1212); the first hoist power structure (122) and the second hoist power structure (123) are relatively connected on both sides of the main transmission connecting shaft (124) for synchronous transmission.

8. The automatic multi-storey step-and-store hoist according to claim 7, characterized in that: The first hoist power structure (122) is provided with a first transmission motor (1221), a first transmission connection part (1222), and a first transmission chain group (1223); The second hoist power structure (123) is provided with a second transmission motor (1231), a second transmission connection part (1232), and a second transmission sprocket set (1233); The first transmission motor (1221) is connected to one side of the main transmission connecting shaft (124) via the first transmission connecting portion (1222), and the second transmission motor (1231) is connected to the other side of the main transmission connecting shaft (124) via the second transmission connecting portion (1232); the first transmission chain group (1223) and the second transmission sprocket group (1233) are respectively connected to the first transmission motor (1221) and the second transmission motor (1231), and are respectively connected to the first hoist carrying fastener (1311) and the second hoist carrying fastener (1321).

9. The automatic multi-storey step-and-store hoist according to claim 4, characterized in that: The first push box structure (2) comprises a push box structure support seat for supporting the push box structure, a push box ejection structure (22) for ejecting the goods (14), and a push box structure moving device (23) for moving the push box ejection structure (22); The push box structure support seat is provided with a support seat convenient installation portion (211) for detachably connecting the push box structure, and the push box structure support seat is installed on the side of the elevator through the support seat convenient installation portion (211) for stabilization; The push box structure moving device (23) is connected to the push box structure support seat; the push box ejection structure (22) is connected to the push box structure moving device (23), and the push box structure moving device (23) drives the push box ejection structure (22) to eject the goods (14) in the elevator carrying part (15) through the gap of the carrying part.

10. The automatic multi-storey step-and-store hoist according to claim 4, characterized in that: The second push box structure (3) comprises a push box structure connecting seat (31) for supporting the push box structure, and a push box transmission structure (32) for conveying the goods (14); the push box transmission structure (32) is connected to the push box structure connecting seat (31), and the push box transmission structure (32) is provided with a push box moving cylinder (321) and a push box moving roller group; the push box moving roller group is provided with a push box charged roller (3221) and a push box auxiliary roller group; the push box charged roller (3221) and the push box auxiliary roller group cooperate with the push box moving cylinder (321) to push the goods (14) into the elevator carrying part (15).

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