An automated multi-story stepping storage hoist

Abstract

An automated multi-story stepping storage elevator includes a multi-story stepping storage elevator for transporting goods, a first push-box structure for pushing goods out, and a second push-box structure for pushing goods forward. The multi-story stepping storage elevator includes an elevator support frame for supporting the elevator, an elevator power mechanism for providing power, and an elevator carrying structure for carrying goods. The elevator support frame is connected to the floors, 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 located on one side of the multi-story stepping storage elevator, used for pushing goods into the elevator carrying structure for transport or pushing goods out of the elevator carrying structure for unloading, respectively. This solution adopts an external push-box structure design, achieving the effect of increasing the cargo capacity of the elevator carrying structure and improving the transportation efficiency of the elevator.

Description

Technical Field

[0001] This invention belongs to the technical field of hoists, and particularly relates to an automated multi-story stepping storage hoist. Background Technology

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

[0003] However, existing automated multi-story stepping storage elevators still have some problems in multi-story applications. Traditional automated multi-story stepping storage elevators mostly adopt built-in push-box structures, which are relatively complex. Moreover, the pushing and pushing of goods cannot be carried out simultaneously, which reduces the internal vertical space of the automated multi-story stepping storage elevator and makes maintenance inconvenient. As a result, the cargo capacity of the loading platform is reduced and the cargo transfer efficiency is low. Therefore, this invention proposes a new solution to the above-mentioned technical problems. Summary of the Invention

[0004] The purpose of this invention is to provide an automated multi-story stepping storage hoist. This solution adopts an external push-box structure design, which achieves the effects of increasing the cargo capacity of the hoist's transport structure, improving the transportation efficiency of the automated multi-story stepping storage hoist, and enhancing the ease of installation and maintenance of the push-box structure.

[0005] Based on this, the present invention provides an automated multi-story stepping storage hoist, comprising: A multi-story stepping storage elevator for cargo transportation, a first pusher structure for pushing out the cargo, and a second pusher structure for pushing the cargo; The multi-story step-by-step storage hoist includes a hoist support frame for supporting the hoist, a hoist power mechanism for providing power, and a hoist carrying structure for transporting the goods. The hoist support frame is connected to the floor, the hoist power mechanism is connected to the hoist support frame, and the hoist carrying structure is connected to the hoist power mechanism for lifting and lowering. The second push box structure or the first push box structure can be located on one side of the multi-story step-by-step storage hoist, and are used to push the goods into the hoist carrying structure for transportation or to push the goods out of the hoist carrying structure for unloading.

[0006] Implementing the embodiments of the present invention has the following beneficial effects: 1. This solution adopts an external push-box structure design, placing the first and second push-box structures on one side of the multi-story step-by-step storage hoist. This transforms the traditional built-in push-box structure into an external one. By setting up a hoist support frame, a hoist power mechanism, and a hoist transport structure on the multi-story step-by-step storage hoist, the hoist power mechanism is connected to the hoist support frame, and the hoist transport structure is connected to the hoist power mechanism for lifting and lowering. This effectively increases the vertical transport space of the hoist transport structure, thereby increasing the cargo capacity of the hoist transport structure, improving the transport efficiency of the hoist, and enhancing the ease of installation and maintenance of the push-box structure. Attached Figure Description

[0007] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0008] Figure 1 This is a schematic diagram of the storage structure according to an embodiment of the present invention; Figure 2 For the corresponding Figure 1 Enlarged view of the E-section structure; Figure 3 For the corresponding Figure 1 Enlarged view of the F-section structure; Figure 4 For the corresponding Figure 1 Enlarged view of the G-section structure; Figure 5 For the corresponding Figure 1 AA section view; Figure 6 For the corresponding Figure 1 BB section view; Figure 7 For the corresponding Figure 1 CC section view; Figure 8 For the corresponding Figure 1 DD sectional view; Figure 9 For the corresponding Figure 1 A structural diagram from another direction; Figure 10 For the corresponding Figure 9 Enlarged view of the H-section structure; Figure 11 For the corresponding Figure 9 Enlarged view of the J-section structure; Figure 12 This is a schematic diagram of the outbound structure according to an embodiment of the present invention; Figure 13 For the corresponding Figure 12 Enlarged view of the K-section structure; Figure 14 This is a schematic diagram of the second pusher box structure according to an embodiment of the present invention; Figure 15 For the corresponding Figure 14 A structural diagram from another direction; Figure 16 For the corresponding Figure 15 A structural diagram from another direction; Figure 17 This is a schematic diagram of the first pusher structure in operation according to an embodiment of the present invention; Figure 18 For the corresponding Figure 17 A structural diagram from another direction; Figure 19 This is a schematic diagram showing the hidden structure of the first push box structure in an embodiment of the present invention. Detailed Implementation

[0009] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described improved embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort 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-story stepping storage hoist, comprising: A multi-story step-by-step storage hoist 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 forward; the multi-story step-by-step storage hoist 1 is provided with a hoist support frame 11 for supporting the hoist, a hoist power mechanism for providing power, and a hoist carrying structure 13 for carrying the goods 14. The hoist support frame 11 is connected to the floor, the hoist power mechanism is connected to the hoist support frame 11, and the hoist carrying structure 13 is connected to the hoist power mechanism for lifting and lowering; the second push-box structure 3 or the first push-box structure 2 can be provided on one side of the multi-story step-by-step storage hoist 1, respectively for pushing the goods 14 into the hoist carrying structure 13 for transport, or pushing the goods 14 out of the hoist carrying structure 13 for unloading.

[0011] Specifically, the automated multi-floor step-by-step storage hoist provided in this embodiment of the invention further 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 located at the bottom of the hoist 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. During storage, the first material conveying structure 5 located 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 hoist carrying structure 13 to transport the goods 14 to each floor, and then through the... The first push-box structure 2 pushes the goods onto the first material conveying structure 5 located on each floor for storage. For outgoing goods, the second push-box structure 3 located on each floor conveys the goods 14 to the hoist carrying structure 13. The hoist power mechanism drives the hoist carrying structure 13 to transport the goods 14 to the bottom of the hoist support frame 11. Then, the second material conveying structure 4 conveys the goods 14 from the hoist carrying structure 13 to the first material conveying structure 5 located on the ground floor for outgoing goods. By setting up the second material conveying structure 4, the number of second push-box structures 3 is reduced, which helps to expand the area of ​​the ground floor and improves the convenience of outgoing goods. 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. Multiple first material conveying structure rollers 51 are rotatably connected to the first material conveying structure support frame 52 to reduce the friction force of the goods 14 when leaving or entering the warehouse.

[0012] Furthermore, the hoist carrying structure 13 is provided with at least one first hoist carrying component 131 and a second hoist carrying component 132. The first hoist carrying component 131 and the second hoist carrying component 132 are connected to the hoist power mechanism to form a hoist carrying section 15 for loading the cargo 14. The second pusher structure 3 pushes the cargo 14 into the hoist carrying section 15, and the first pusher structure 2 pushes the cargo 14 out through the carrying section gap of the hoist carrying section 15. The hoist power mechanism drives the first hoist carrying component 131 and the second hoist carrying component 132 to rotate cyclically within the hoist support frame 11 to transport the cargo 14. This design allows the first hoist carrying component 131 and the second hoist carrying component 132 to rotate cyclically, improving the continuity of the cargo 14 transportation and thus improving the hoist's transportation efficiency.

[0013] In this embodiment of the invention, the second material conveying structure 4 is disposed within the gap of the carrying section of the elevator carrying section 15, so as to push or push the cargo 14 from the elevator carrying section 15 while ensuring the first elevator carrying component 131 and the second elevator carrying component 132 rotate cyclically. The second material conveying structure 4 pushes the cargo 14 to the middle of the first elevator carrying component 131 and the second elevator carrying component 132 or pushes the cargo 14 out of the first elevator carrying component 131 and the second elevator carrying component 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, on which the second material conveying structure 4 is connected to ensure that the second material conveying structure 4 stably pushes the cargo 14 into the elevator carrying section 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 one 1161 and a second material conveying structure mounting position two 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 installed on the second material conveying structure mounting position one 1161 and the second material conveying structure mounting position two 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 hoist carrying component 131 and the second hoist carrying component 132 move to both sides of the second material conveying belt group 42, the goods 14 can be pushed into or pushed out of the hoist carrying part 15 from the second material conveying belt group 42, thereby improving the convenience of hoist transportation.

[0014] Furthermore, the multi-story step-by-step storage hoist provided in this embodiment of the invention also includes a hoist main control system. The hoist power mechanism is connected to the hoist main control system to precisely control the hoist carrying structure 13. The hoist main control system is equipped with a main processing module and a wireless scanning module. The wireless scanning module is connected to the main processing module to transmit scanning information to the main processing module, thereby realizing intelligent control of the hoist power mechanism. The wireless scanning module can use one of Bluetooth connection, WI-FI connection, or 2.4G radio frequency wireless connection to identify... A QR code affixed to the cargo 14 allows the cargo 14 to be transported to a designated floor. Multiple first hoisting transport components 131 and second hoisting transport components 132 are equidistantly connected to the hoisting power mechanism. By equidistantly arranging the multiple first hoisting transport components 131 and second hoisting transport components 132 according to the floor spacing, the multiple first hoisting transport components 131 and second hoisting transport components 132 can circulate step-by-step during their rotation, ensuring that the hoisting transport units 15, which are equidistantly arranged, can advance and exit simultaneously on different floors, thereby achieving synchronous entry and exit of the cargo 14 and improving the continuity of the hoisting transport.

[0015] Furthermore, the first hoist carrying component 131 is provided with a first hoist carrying fastener 1311 and a first hoist carrying support component 1312 for supporting the cargo 14. The first hoist carrying fastener 1311 is connected to the hoist power mechanism for fastening, and the first hoist carrying support component 1312 is connected to the first hoist carrying fastener 1311 for fastening through a third threaded fastener, thereby improving the stability of the connection. The second hoist carrier 132 is provided with a second hoist carrier fastener 1321 and a second hoist carrier support 1322 for supporting the cargo 14. The second hoist carrier fastener 1321 is connected to the hoist power mechanism for fastening, and the second hoist carrier support 1322 is connected to the second hoist carrier fastener 1321 for fastening via a fourth threaded fastener. This allows the second hoist carrier support 1322 to cooperate with the first hoist carrier support 1312 for horizontal placement of the cargo 14, ensuring stability during vertical transportation. In this embodiment of the invention, the number of the first hoist carrier support 1312 and the second hoist carrier support 1322 is at least one, and can be increased as needed to ensure the continuity of the hoist during use, thereby improving the transportation efficiency of the hoist.

[0016] Furthermore, the hoist power mechanism includes 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 rotatably connected to the main hoist power structure 121 and are respectively connected to the first hoist carrying fastener 1311 and the second hoist carrying fastener 1321. With this design, the first hoist power structure 122 and the second hoist power structure 123 can be controlled to perform synchronous transmission through the main hoist power structure 121, thereby improving the stability of the hoist carrying unit 15.

[0017] Furthermore, the hoist power mechanism also includes a main drive connecting shaft 124, which is connected to the hoist support frame 11. The main drive connecting shaft 124 is equipped with a first main drive gear for connecting the main hoist power structure 121. The main hoist power structure 121 includes a main drive motor 1211 and a main drive connecting part 1212. The main drive connecting shaft 124 is connected to the first main drive gear and the main drive motor 1211 via the main drive connecting part 1212. The first hoist power structure 122 and the second hoist... The hoist power structure 123 is connected to both sides of the main drive connecting shaft 124, so that the main drive motor 1211 drives the main drive connecting shaft 124 to rotate, thereby driving the first hoist power structure 122 and the second hoist power structure 123 to perform synchronous transmission, avoiding transportation deviation caused by uneven power transmission and improving the operational stability of the hoist. In this embodiment of the invention, the main drive connecting part 1212 is designed as a transmission chain structure, so that the hoist power mechanism can withstand a large load by using chain drive, thereby improving the transportation efficiency of the hoist.

[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 drive connecting shaft 124 is also provided with a second main drive gear and a third main drive gear. The first drive motor 1221 is connected to the second main drive gear through the first drive connecting part 1222, and the second drive motor 1231 is connected to the third main drive gear through the second drive connecting part 1232 to improve the accuracy of the transmission process. The first drive chain group 1223 and the second drive sprocket group 1233 are respectively connected to the first drive motor 1221 and the second drive motor 1231, and are respectively used for connecting the first hoist carrying fastener 1311 and the second hoist carrying fastener 1321. By employing a chain drive, the accuracy of the connection between the hoist and the floor is improved, while the convenience of the cyclic rotation of the first hoist carrying fastener 1311 and the second hoist carrying fastener 1321 is also improved. In this embodiment of the invention, both the first transmission connection part 1222 and the second transmission connection part 1232 are designed as transmission chains. By using a chain drive, the main drive motor 1211 can more precisely control the first transmission motor 1221 and the second transmission motor 1231, ensuring that the first transmission motor 1221 and the second transmission motor 1231 are driven synchronously, thereby improving the stability of the hoist.

[0019] In this embodiment of the invention, the first drive motor 1221 is provided with a first drive motor output shaft 12211, one end of which is connected to the first drive motor 1221, and the other end is connected to the hoist support frame 11. The first drive motor output shaft 12211 is provided with a first drive motor output gear one and a first drive motor output gear two, which are connected opposite to each other on both sides of the first drive motor output shaft 12211. The first drive chain group 1223 is provided with a first drive chain structure one 12231 and a first drive chain structure two 12232, which are respectively connected to the first drive motor output gear one and the first drive motor output gear two for the first hoist carrying fastener 1311 to connect, so as to ensure that the first hoist carrying support 1312 can rotate cyclically around the first drive motor output shaft 12211 after connection, thereby improving the continuity of hoist transportation and the accuracy of control. The second drive motor 1231 is provided with a second drive motor output shaft 12311, one end of which is connected to the second drive motor 1231, and the other end is connected to the hoist support frame 11. The second drive motor output shaft 12311 is provided with a second drive motor output gear one and a second drive motor output gear two, which are connected opposite to each other on both sides of the second drive motor output shaft 12311. The second drive sprocket assembly 1233 is provided with a connection to the first drive chain. The first transmission chain structure 12231 and the second transmission chain structure 12232 cooperate with the first transmission chain structure 12232. The second transmission chain structure 12331 and the second transmission chain structure 12332 are respectively connected to the first output gear of the second transmission motor and the second output gear of the second transmission motor for connection by the second hoist carrying fastener 1321. This ensures the stability of the second hoist carrying support 1322 after connection and its cooperation with the first hoist carrying support 1312 in cyclic rotation and improves the accuracy of hoist control.

[0020] Furthermore, the first hoist carrying support 1312 and the second hoist carrying support 1322 are integrally formed structural designs, and the first hoist carrying support 1312 and the second hoist carrying support 1322 adopt an L-shaped structural design to improve the stability of the first hoist carrying support 1312 and the second hoist carrying support 1322 during the support process. Simultaneously, it facilitates the cyclic rotation of the first hoist carrying support 1312 and the second hoist carrying support 1322 via the first transmission chain group 1223 and the second transmission sprocket group 1233, thereby improving the continuity of the hoist's operation. The first hoist carrying support 1312 has a first hoist carrying support horizontal side and a first hoist carrying support vertical side, and the second hoist carrying support 1322 has a second hoist carrying support horizontal side and a second hoist carrying support vertical side. The first hoist carrying support 1312 and the second hoist carrying support 1322 are integrally formed structural designs, and the first hoist carrying support 1312 and the second hoist carrying support 1322 adopt an L-shaped structural design to improve the stability of the first hoist carrying support 1312 and the second hoist carrying support 1322 during the support process. The support component 1322 adopts a modular structural design. The first hoist carrying support component 1312 and the second hoist carrying support component 1322 are respectively connected to the first hoist carrying fastener 1311 and the second hoist carrying fastener 1321 through the vertical side of the first hoist carrying support component and the vertical side of the second hoist carrying support component. The width of the horizontal side of the first hoist carrying support component and the horizontal side of the second hoist carrying support component can be increased or decreased as needed to improve the adaptability of the hoist. The connection between the horizontal side of the first hoist carrying support component and the vertical side of the first hoist carrying support component and the horizontal side of the second hoist carrying support component and the vertical side of the second hoist carrying support component is provided with a rounded corner transition. The rounded corner transition design can reduce stress concentration, improve the fatigue resistance of the first hoist carrying support component 1312 and the second hoist carrying support component 1322, facilitate better support of the cargo 14, improve the stability of the hoist during use, and extend the service life of the hoist.

[0021] In this embodiment of the invention, the hoist support frame 11 is provided with a main drive motor mounting position 111, a first drive motor mounting position 112, and a second drive motor mounting position 113. The main drive motor mounting position 111 is located at the top of the hoist support frame 11, the first drive motor mounting position 112 is located below the main drive motor mounting position 111, and the second drive motor mounting position 113 is located on the other side of the hoist support frame 11 opposite to the first drive motor mounting position 112. The main drive motor 1211, the first drive motor 1221, and the second drive motor 113 are respectively located on the other side of the hoist support frame 11. 231 is respectively connected to and secured to the main drive motor mounting position 111, the first drive motor mounting position 112, and the second drive motor mounting position 113, so that the first drive motor 1221 and the second drive motor 1231 can be synchronously driven by the main drive motor 1211, thereby improving the stability of the hoist during operation. The main drive motor mounting position 111, the first drive motor mounting position 112, and the second drive motor mounting position 113 can also be equipped with heat dissipation devices to improve the operating efficiency and reliability of the motors and extend the service life of the hoist.

[0022] In this embodiment of the invention, the hoist support frame 11 further includes 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 includes a first transmission chain rotating shaft 1141 and a first transmission chain structure support part 1142. The first transmission chain rotating shaft 1141 is rotatably connected to the first transmission chain structure support part 1142. The first transmission chain rotating shaft 1141 includes a first transmission chain rotating shaft gear one and a first transmission chain rotating shaft gear two, which are relatively connected to the first transmission chain rotating shaft 1141. The second transmission chain structure connecting frame 115 includes a second transmission chain rotating shaft 1151 and a second transmission chain structure support part 1152. The second transmission chain rotating shaft 1151 is rotatably connected to the second transmission chain structure support part 1152. 51 is provided with a second transmission chain rotating shaft gear one and a second transmission chain rotating shaft gear two, which are connected to the second transmission chain rotating shaft 1151. The first transmission chain structure one 12231 and the second transmission chain structure two 12232 are respectively connected to the first transmission chain rotating shaft gear one and the second transmission chain rotating shaft gear two for transmission. The second transmission chain structure one 12331 and the second transmission chain structure two 12332 are respectively connected to the second transmission chain rotating shaft gear one and the second transmission chain rotating shaft gear two 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 structure design, which improves the maintenance efficiency and convenience of the hoist.

[0023] In this embodiment of the invention, the main drive motor 1211, the first drive motor 1221, the second drive motor 1231, and the second material conveying motor 41 are respectively connected to the main control system of the hoist. The main processing module controls the direction of the main drive motor 1211, the first drive motor 1221, the second drive motor 1231, and the second material conveying motor 41 to control the hoist for inbound or outbound transport, thereby improving the transport efficiency of the hoist. The main drive motor 1211, the first drive motor 1221, the second drive motor 1231, and the second material conveying motor 41 are preferably servo motors to achieve high-precision transport control of the hoist, improve the docking accuracy between the hoist and the floor, and facilitate efficient transport.

[0024] Further, the first push-box structure 2 includes a push-box structure support base for supporting the push-box structure, a push-box ejection structure 22 for ejecting the cargo 14, and a push-box structure moving device 23 for moving the push-box ejection structure 22; the push-box structure support base is provided with a convenient mounting part 211 for detachable connection of the push-box structure, and the push-box structure support base is mounted on the side of the elevator for stability through the convenient mounting part 211; the push-box structure moving device 23 is connected to the push-box structure support base; the push-box ejection structure 22 is connected to the push-box structure moving device 23, and the push-box structure moving device 23... The pusher structure 22 pushes the cargo 14 out of the elevator's transport section 15 through the gap in the transport section. This design, with a convenient mounting section 211 on the pusher structure support, allows the first pusher structure 2 to be easily installed on the side of the multi-story step-by-step storage elevator 1, while also facilitating disassembly. This ensures the stability of the entire first pusher structure 2 when the pusher structure moving device 23 moves the pusher structure 22 to push the cargo 14 out of the multi-story step-by-step storage elevator 1, improving the ease of maintenance and movement of the first pusher structure 2.

[0025] In this embodiment of the invention, the push-box structure support base is provided with a mobile device fixing frame 212 for connecting the push-box structure moving device 23. 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 connected to both sides of the mobile device support platform 2121. The second mobile device support column 2123 is connected to 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, thereby improving the support stability of the mobile device support platform 2121. The convenient installation part 211 of the support base 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 base, thereby improving the stability and ease of installation of the push-box structure support base and facilitating the reduction of the overall volume of the push-box structure support base.

[0026] In this embodiment of the invention, the convenient installation part 211 of the support base is provided with a support base mounting and fixing plate 2111, a support base movable fixing member 2112, and a support base fixing column assembly. The support base fixing column assembly is connected to the mobile device fixing frame 212, and the support base fixing column assembly 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 adjacent supports 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 base mounting plate 2111 is connected to the first support base fixing column 21131 on both sides to facilitate fixing the mobile device fixing frame 212; the support base movable fixing member 2112 is arranged opposite to both sides of the support base mounting plate 2111 and is movably connected to the second support base fixing column 21132 to cooperate with the support base mounting plate 2111 to stabilize the push box structure support base and improve the stability of the push box structure after installation. The first support base fixing column 21131 is provided with a first support base fixing column mounting part 211311 for connecting the support base mounting fixing plate 2111; the support base mounting fixing plate 2111 adopts an L-shaped structural design, and the support base mounting fixing plate 2111 is provided with a support base mounting fixing plate fixing connection hole 21111 and a support base mounting fixing plate movable slot 21112; the support base mounting fixing plate movable slot 21112 is engaged with the first support base fixing column mounting part 211311 to movably connect the support base mounting fixing plate 21111 to the first support base fixing column 21131, thereby improving the convenience of connection; the support base mounting fixing plate 2111 can be connected to the support base mounting fixing plate fixing connection hole 21111 through a first threaded connector to fasten the push box structure support base to the equipment mounting surface. The movable fixing component 2112 of the support base adopts an adjustable structural design. The movable fixing component 2112 of the support base has a fixed part and a movable part. The fixed part is connected to the second fixed column 21132 of the support base. The movable part is movably connected to the fixed part to adjust the push box structure and ensure the stability of the push box structure during installation. In this embodiment of the invention, the movable fixing component 2112 of the support base is preferably a bolt structure, which is connected by threads to improve the adjustment accuracy and reduce the production cost of the push box structure.

[0027] In this embodiment of the invention, the push-box structure support base is further provided with a support base auxiliary reinforcement 213. The support base auxiliary reinforcement 213 is disposed on both sides of the mobile device fixing frame 212 to stabilize the push-box structure support base. The support base auxiliary reinforcement 213 is provided with a support base auxiliary reinforcement connecting part 2131. The support base auxiliary reinforcement connecting part 2131 is respectively disposed at both ends of the support base auxiliary reinforcement 213, so that one end of the support base auxiliary reinforcement 213 is connected to the first mobile device support column 2122 through the support base auxiliary reinforcement connecting part 2131, and the other end is connected to the equipment mounting surface through the support base auxiliary reinforcement connecting part 2131, thereby improving the stability of the push-box structure after installation.

[0028] In this embodiment of the invention, the push box structure support base is further provided with a moving device stabilizing part 214 for stabilizing the push box structure moving device 23. The moving device stabilizing part 214 is fixedly connected to the moving device fixing frame 212 to support the push box structure moving device 23 and improve the support stability of the push box structure.

[0029] In this embodiment of the 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 part 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 connected to the push-box ejection structure guide rod mounting position 2141 to connect the push-box ejection structure guide rod 222 and facilitate the stabilization of the push-box ejection structure push plate 221.

[0030] In this embodiment of the invention, the moving device 23 of the push box structure is a cylinder. The cylinder has 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 pushing box structure moving device mounting position 2142 for further fixation to prevent the cylinder body 231 from moving laterally. One end of the cylinder telescopic rod 232 is connected to the cylinder body 231, and the other end is connected to the pushing box ejection structure push plate 221 through the pushing box structure moving device mounting position 2142. The cylinder drives the pushing box ejection structure push plate 221 to perform telescopic movement, so that after the pushing box ejection structure push plate 221 ejects the goods 14, it can automatically reset under the action of the cylinder, ensuring the normal operation of the elevator. In this embodiment of the invention, the cylinder telescopic rod 232 and the pushing box ejection structure push plate 221 are detachably connected and can be quickly installed and disassembled by snap-fit ​​or threaded connection, which is convenient for later maintenance and replacement.

[0031] In this embodiment of the invention, a floating joint 24 for stable connection is 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, and the stability of the push box structure during use is enhanced.

[0032] In this embodiment of the invention, the push box structure support is further 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 this embodiment of the invention, the cylinder stabilizing connection structure 216 is provided with a first stabilizing connector 2161 and a second stabilizing connector 2162. The first stabilizing connector 2161 has a U-shaped design and is provided with a first stabilizing connector U-shaped groove and a first stabilizing connector limiting part. The first stabilizing connector U-shaped groove allows the cylinder body 231 to be inserted. The second stabilizing connector 2162 is disposed opposite to both sides of the first stabilizing connector 2161 and is provided with a second stabilizing connector mating part and a second stabilizing connector fastening part. The second stabilizing connector mating part is connected to the first stabilizing connector limiting part and is connected to the second stabilizing connector fastening part by a second threaded fastener to fasten the first stabilizing connector 2161 to the moving device fixing frame 212, preventing the cylinder from shifting longitudinally and improving the stability of the cylinder installation.

[0034] Furthermore, the second pusher structure 3 includes a pusher structure connecting seat 31 for supporting the pusher structure and a pusher transmission structure 32 for conveying the cargo 14. The pusher transmission structure 32 is connected to the pusher structure connecting seat 31, and the pusher transmission structure 32 is provided with a pusher moving cylinder 321 and a pusher moving roller assembly. The pusher moving roller assembly is provided with a pusher electrified roller 3221 and a pusher auxiliary roller assembly. The pusher electrified roller 3221 and the pusher auxiliary roller assembly cooperate with the pusher moving cylinder 321 to push the cargo 14 into the elevator carrying section 15. The push-box moving cylinder 321 is preferably a rodless cylinder. The rodless cylinder includes a rodless cylinder body 3211, a cylinder moving slider (not shown in the figure), a push-box structure mounting base plate 3212, and a limiting spring 3213 for limiting the cylinder moving slider. The push-box structure mounting base plate 3212 is connected to both sides of the rodless cylinder body 3211, and the limiting 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 so that the goods 14 can be conveyed after abutting, and the maximum displacement is limited by the limiting springs 3212 on both sides to ensure the normal conveying of the goods. The push-box structure connecting seat 31 is provided with a first conveying support plate 311, a second conveying support plate 312, a push-box structure support connecting frame 313, and a push-box moving cylinder mounting plate 314. The push-box structure support connecting frame 313 can be connected to the floor of the building by a second threaded fastener for stability, thereby improving the stability of the second push-box structure 3 connection. The push-box moving cylinder mounting plate 314 is connected to the push-box structure support connecting frame 313 for the rodless cylinder body 3211 to be connected, thereby ensuring the stability of the rodless cylinder body 3211 connection. The second conveying support plate 312 is disposed opposite to both sides of the push-box moving cylinder mounting plate 314 and is fastened to the push-box structure support connecting frame 313. The first conveying support plate 311 is disposed opposite to the outside of the second conveying support plate 312 and is fastened to the push-box structure support connecting frame 313. The pusher auxiliary roller assembly includes a pusher auxiliary roller one 32221 and a pusher auxiliary roller two 32222. The pusher electrified roller 3221 is connected to the first conveying support plates 311 on both sides so that the goods 14 can be conveyed to the cylinder moving slider for conveying after being energized. The pusher auxiliary roller one 32221 is located on one side of the pusher electrified roller 3221 and is connected to the first conveying support plates 311 on both sides to cooperate with the pusher electrified roller 3221 to convey the goods 14. The second pusher roller 32222 is located on the other side of the first pusher roller 32221 opposite to the first pusher roller 32221, and is located on both sides of the rodless cylinder. One end of the second pusher 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 pusher structure 3 during the conveying process.

[0035] In this embodiment of the invention, the pushing box structure moving device 23, the pushing box moving cylinder 321, and the pushing box electrified roller 3221 can be connected to the main control system. The main processing module controls the second material conveying structure 4 to push the goods 14 on the bottom layer into the elevator carrying section 15, and controls the first pushing box structure 2 to push the goods 14 on a certain upper layer out of the elevator carrying section 15 simultaneously, so as to improve the warehousing efficiency; or the main processing module controls the second pushing box structure 3 to push the goods 14 on a certain upper layer into the elevator carrying section 15, and controls the second material conveying structure 4 to push the goods 14 on the bottom layer out of the elevator carrying section 15 simultaneously, so as to improve the outbound efficiency; preferably, this embodiment of the invention provides a multi-floor stepping storage elevator 1 for warehousing and a multi-floor stepping storage elevator 1 for outbound, so as to improve the transportation efficiency of the elevator in and out of the warehouse.

Claims

1. An automated multi-story stepping storage hoist, characterized in that, include: A multi-story stepping 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 the goods. The multi-floor step-by-step storage hoist (1) is provided with a hoist support frame (11) for supporting the hoist, a hoist power mechanism for providing power, and a hoist carrying structure (13) for carrying the goods (14). The hoist support frame (11) is connected to the floor, the hoist power mechanism is connected to the hoist support frame (11), and the hoist carrying structure (13) is connected to the hoist power mechanism for lifting and lowering. The second push box structure (3) or the first push box structure (2) can be provided on one side of the multi-floor step-by-step storage hoist (1) for pushing the goods (14) into the hoist carrying structure (13) for transportation, or pushing the goods (14) out of the hoist carrying structure (13) for unloading. 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) being located 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); The hoist carrying structure (13) is provided with at least one first hoist carrying component (131) and a second hoist carrying component (132). The first hoist carrying component (131) and the second hoist carrying component (132) are connected to each other on the hoist power mechanism to form a hoist carrying section (15) for loading the cargo (14). The second push box structure (3) pushes the cargo (14) into the hoist carrying section (15). The first push box structure (2) pushes the cargo (14) out through the carrying section gap of the hoist carrying section (15). The hoist power mechanism drives the first hoist carrying component (131) and the second hoist carrying component (132) to rotate cyclically in the hoist support frame (11) to transport the cargo (14). Multiple first elevator carrier components (131) and second elevator carrier components (132) are equidistantly connected to the elevator power mechanism to achieve synchronous entry and exit of the goods (14); The first push box structure (2) includes a push box structure support base 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 convenient installation part (211) for detachable connection of the push box structure. The push box structure support seat is installed on the side of the hoist for stability through the convenient installation part (211). The push box structure moving device (23) is connected to the push box structure support base; 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 cargo (14) in the elevator transport section (15) through the gap of the transport section.

2. The automated multi-story stepping storage hoist according to claim 1, characterized in that, The first hoist carrier (131) is provided with a first hoist carrier fastener (1311) and a first hoist carrier support (1312) for supporting the cargo (14). The first hoist carrier fastener (1311) is connected to the hoist power mechanism and is connected to the first hoist carrier support (1312). The second hoist carrier (132) is provided with a second hoist carrier fastener (1321) and a second hoist carrier support (1322) for supporting the cargo (14). The second hoist carrier fastener (1321) is connected to the hoist power mechanism and is connected to the second hoist carrier support (1322).

3. The automated multi-story stepping storage hoist according to claim 2, characterized in that, The hoist power mechanism includes 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 rotatably connected to the main hoist power structure (121) and are respectively connected to the first hoist carrying fastener (1311) and the second hoist carrying fastener (1321).

4. The automated multi-story stepping storage hoist according to claim 3, characterized in that, The hoist power mechanism is also provided with a main drive connecting shaft (124). The main hoist power structure (121) is provided with a main drive motor (1211) and a main drive connecting part (1212). The main drive connecting shaft (124) is connected to the main drive motor (1211) through the main drive connecting part (1212). The first hoist power structure (122) and the second hoist power structure (123) are connected to each other on both sides of the main drive connecting shaft (124) for synchronous transmission.

5. An automated multi-story stepping storage hoist according to claim 4, characterized in that, The first hoist power structure (122) is provided with a first drive motor (1221), a first drive connection part (1222), and a first drive 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 first drive motor (1221) is connected to one side of the main drive shaft (124) through the first drive connection part (1222), and the second drive motor (1231) is connected to the other side of the main drive shaft (124) through the second drive connection part (1232); the first drive chain group (1223) and the second drive sprocket group (1233) are respectively connected to the first drive motor (1221) and the second drive motor (1231), and are respectively connected to the first hoist carrying fastener (1311) and the second hoist carrying fastener (1321).

6. The automated multi-story stepping storage hoist according to claim 1, characterized in that, The second push box structure (3) includes 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 electrified roller (3221) and a push box auxiliary roller group. The push box electrified 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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