Industrial lift storage rack

Abstract

The application discloses an industrial lifting type warehouse storage rack and relates to the technical field of warehouse storage racks, and aims to solve the technical problem that tire stacking storage causes the first stored tire to be located at the bottom layer, the tire at the bottom layer is inconvenient to take out, the tire is stored for a long time, bears too much pressure, and may be deformed or even damaged, and comprises a bottom plate, a rack assembly is arranged above the bottom plate, a feeding assembly is arranged at the side of the rack assembly, a material taking-out assembly is arranged at the bottom of the rack assembly, the rack assembly comprises two fixed side plates, a plurality of gear wheels one, a plurality of gear wheels two and a gear wheel three are movably connected to the side walls of the fixed side plates, a chain belt is movably connected to the output end of the gear wheel three, a limiting rail groove is formed in the side wall of the fixed side plate, and a plurality of tire storage racks are arranged between the two fixed side plates. The application has the advantages that each tire can be independently stored and avoid being pressed, and the first stored tire can be taken out first, thereby avoiding long storage time.

Description

Technical Field

[0001] This invention relates to the field of warehouse racking technology, and more specifically, to an industrial lifting warehouse racking system. Background Technology

[0002] Storage racks are a type of equipment widely used in warehouses and other storage facilities. They are mainly used for the efficient storage and management of goods. In automobile assembly workshops, storage racks can be used to store various automotive parts, such as engines, transmissions, and tires. They can quickly and accurately transport the required parts to the assembly line according to the production schedule, thereby improving production efficiency.

[0003] Existing tires are typically stacked in indoor warehouses or on large shelves. Retrieving stacked tires can be difficult, especially the tires at the bottom. Accessing the bottom tires may require moving the top tires one by one, increasing labor intensity and time costs. Therefore, tires are usually retrieved from the top layer. However, the tires at the bottom have been stored for a longer period and are subjected to excessive pressure, which may cause tire deformation or even damage. Deformation could even lead to the collapse of the stack, posing a safety hazard. Therefore, we propose an industrial lifting storage rack. Summary of the Invention

[0004] The purpose of this invention is to provide an industrial lifting storage rack to solve the technical problem that when tires are stacked and stored, the first tires stored will be at the bottom, making it inconvenient to remove the tires at the bottom. If the tires are stored for a long time, they will be subjected to excessive pressure, which may cause the tires to deform or even be damaged.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: an industrial lifting storage rack, comprising a base plate, a rack assembly arranged above the base plate, a feeding assembly arranged on the side of the rack assembly, and a picking assembly arranged at the bottom of the rack assembly; the rack assembly includes two fixed side plates symmetrically arranged on the top surface of the base plate, multiple gears one, multiple gears two, and gears three movably connected to the side walls of the fixed side plates, the gears three of the two fixed side plates being coaxially connected, a fixing frame arranged on the side of the fixed side plate, and a reduction gear on the top of the fixing frame. The machine has a gear four connected to its output end of a geared motor. Gear four is connected to gear five via a toothed belt drive. Gear five is coaxially connected to gear three. A chain is meshed with the output end of gear three. The chain meshes with gear one and gear two. Multiple fixed cylinders are arranged at equal intervals on the outer wall of the chain. Limiting grooves are formed on the side wall of the fixed side plate. The limiting grooves are shaped to match the chain. The top of the limiting groove is semi-circular, the lower side wall is circular, the bottom is a horizontal straight line, and the two sides are vertical straight lines. Multiple tire storage racks, corresponding to the positions of the fixed cylinders, are arranged between the two fixed side plates. The interior of each tire storage rack is divided into multiple placement slots by multiple baffles. Limiting rods are connected to the symmetrical outer side walls of each tire storage rack, with the ends of the limiting rods inserted into the slots of the limiting rails to form a sliding fit. A support column is connected to the bottom of each tire storage rack, with both ends of the support column penetrating the interior of the corresponding fixed cylinder. The support column rotates in conjunction with the fixed cylinder. The tire storage racks are propelled around the chain by the thrust generated by the movement of the fixed cylinders. The tire storage rack moves outward and forms a cyclical motion around the outer wall of the chain belt. The shape of the limiting rail groove cooperates with the movement trajectory of the fixed cylinder, so that the movement of the tire storage rack is restricted by the limiting rail groove. When the tire storage rack is at the side walls and top of the chain belt, the opening of the placement slot is kept vertically upward for storing the tire in the placement slot. When the tire storage rack moves to the bottom area of ​​the chain belt, the tire storage rack is kept with the opening of the placement slot facing downward for placing the tire in the placement slot into the material picking component for immediate use.

[0006] Preferably, the feeding assembly includes two support plates connected to the top surface of the base plate. The top of the support plate passes through the fixed side plate and is connected to a first bracket. The top surface of the first bracket is provided with a first groove, the side wall of the first bracket is provided with a second groove, the side wall of the first bracket is connected with a crossbar, the other end of the crossbar is connected to a second bracket, and the side wall of the second bracket is provided with a third groove corresponding to the second groove.

[0007] Preferably, a third support is arranged between the second and third slides. The top surface of the third support has a fourth slide corresponding to the first slide. The symmetrical side walls of the third support are provided with sliders that match the second and third slides. The third support slides with the second and third slides through the sliders. A push plate is provided below the third support. The symmetrical side walls of the push plate are provided with sliders that match the second and third slides. The push plate slides with the second slides through the sliders. The other two side walls of the push plate are provided with fixing ears. The bottom of the first support and the second support are connected and fixed by a connecting plate. A motor is arranged inside the base plate below the connecting plate. The output end of the motor is connected to a lead screw. The lead screw passes through the connecting plate, the crossbar, and the side wall of the fixing ear. The lead screw is movably engaged with the connecting plate and the crossbar. The lead screw is threadedly connected to the fixing ear.

[0008] Preferably, a sliding plate is arranged above the first support, and a slider four matching the first and fourth slide grooves is provided on the bottom surface of the sliding plate. The sliding plate slides in cooperation with the first and fourth slide grooves through the slider four. A motor two is provided on the top surface of the first support, and a lead screw two is connected to the output end of the motor two. The lead screw two is movably connected to the side wall of the crossbar, and a push rod is threadedly connected to the circumferential side wall of the lead screw two. The push rod is used to push the sliding plate to reciprocate on the top surfaces of the first and third supports. The push rod consists of a push rod and two push rods. One end of the push rod is connected to the side wall of the push rod, and the other end of the push rod is set in the shape of a hook that fits into the side wall of the sliding plate. The push rod is used to push one side wall of the sliding plate, pushing the sliding plate toward the shelf assembly. The push rod is used to hook the other side of the sliding plate, pulling the sliding plate away from the shelf assembly.

[0009] Preferably, a motor three is provided on the top surface of the sliding plate, and a lead screw three is connected to the output end of the motor three. The lead screw three is rotatably connected to the side wall of the top structure of the sliding plate, and two symmetrically distributed external threads are provided on the outer circumference of the lead screw three. The thread directions of the two external threads are opposite.

[0010] Preferably, a feeding bin is arranged between the two sliding plates. The feeding bin has a slot inside that corresponds to the placement slot inside the tire storage rack. The feeding bin consists of a first half-bin and a second half-bin. The symmetrical side walls of the first half-bin are respectively connected to slider five, which slides in cooperation with the top surface of the sliding plate. Slider five is threadedly connected to lead screw three. The symmetrical side walls of the second half-bin are respectively connected to slider six, which slides in cooperation with the top surface of the sliding plate. Slider six is ​​threadedly connected to lead screw three. Through the two opposite external threads of lead screw three, when lead screw three rotates forward or reverse, slider five and slider six perform corresponding opposite or opposite movements.

[0011] Preferably, the material handling assembly includes a preparation bin arranged below the chain conveyor. The top surface of the preparation bin is divided into multiple curved grooves corresponding to the placement grooves of the tire storage rack by multiple curved plates. The curved grooves have an arc-shaped structure and are used to receive tires that fall into the placement grooves. A handling bin is connected to the side of the preparation bin. The bottom surfaces of the multiple curved plates are connected to the top surface of the handling bin. The top surface of the handling bin forms multiple handling grooves through the multiple curved plates. The handling grooves are used to receive tires that roll into the placement grooves.

[0012] Preferably, the plurality of curved grooves are provided with slots from top to bottom, and the top surface of the plurality of taking grooves is provided with a semi-circular groove. Conveying plates are arranged in the slots and the semi-circular grooves, and the conveying plates are grouped in sets of four.

[0013] Preferably, the bottom surface of the preparation compartment is connected to the top surface of the base plate, and the top surface of the base plate is also provided with a motor frame. The top surface of the motor frame is provided with a motor four. The output end of the motor four is connected to a first bevel gear, and the output end of the first bevel gear is meshed with a second bevel gear. The side wall of the second bevel gear is connected to a rotating column, which passes through the side wall of the dispensing compartment and rotates with the side wall of the dispensing compartment. The circumferential side wall of the rotating column is connected to one end of a plurality of conveyor plates, and every four conveyor plates are arranged in a cross shape on the circumferential side wall of the rotating column.

[0014] The method of using an industrial lifting storage rack includes the following steps: S1. Loading operation: Place the tire into the loading bin. The rotation of motor one drives the lead screw one to rotate, which in turn drives the push plate to move upward along the lead screw one. The push plate pushes the third bracket to move upward along slide groove two and slide groove three until the third bracket is flush with the first bracket. At this time, the rotation of motor two drives the lead screw two to rotate, which in turn drives the push rod to move towards the shelf assembly along the lead screw two. The push rod's push rod will push the sliding plate towards the shelf assembly, which in turn drives the loading bin towards the shelf assembly until the loading bin is moved directly above the tire storage rack. At this time, the rotation of motor three drives the lead screw three to rotate, which in turn drives slider five and slider six to move in opposite directions, so that the first half-bin and the second half-bin move in opposite directions until the first half-bin and the second half-bin are completely separated. The tire falls from the bin into the placement slot of the tire storage rack for storage. Then, the loading assembly is reset by reversing the operation. S2. Continuous loading operation: After completing one loading operation, the geared motor needs to rotate, which drives gear four to rotate, and further drives gear five and gear three to rotate. Gear three drives the chain to rotate. When the chain rotates, it drives the tire storage rack that has stored tires to move upward, so that the new tire storage rack moves to fill the position. Then, the loading operation is carried out again through the above loading method, and the loading can be carried out continuously in this way until the multiple tire storage racks of the rack assembly are filled with tires. S3. Tire retrieval operation: Multiple tire storage racks circulate around the outer wall of the chain belt. The first batch of tire storage racks will move to the bottom of the chain belt and flip, causing the first batch of tires in the placement slot to fall into the curved slot of the preparation compartment for use. When retrieving, simply rotate the motor to drive the first bevel gear and the second bevel gear to rotate, which in turn causes the rotating column to rotate. Multiple conveyor plates arranged in a cross shape on the circumferential side wall of the rotating column rotate and bring the tires in the curved slot into the retrieval slot of the retrieval compartment. Then, the tires are taken out from the retrieval slot for use.

[0015] Compared with the prior art, the beneficial effects of the present invention are: 1. This invention designs a tire storage rack and divides the storage area into sixteen storage slots. Tires are stored in these slots, allowing each tire to be stored independently. This not only maintains the stability of each tire's individual storage and greatly avoids the deformation or damage caused by pressure when tires are stacked, but also allows multiple tire storage racks to circulate around the outside of the chain belt. The first batch of tires stored in the rack will move to the bottom of the chain belt and flip, causing the first batch of tires in the storage slots to fall into the curved groove of the reserve compartment for immediate retrieval. This ensures that the first tires stored are retrieved first, avoiding the situation where the first tires stored are the last to be retrieved when tires are stacked, which would result in excessive storage time and affect the performance.

[0016] 2. This invention uses a geared motor to rotate, which in turn drives gear four to rotate, further driving gear five and gear three to rotate. Gear three drives the chain belt to rotate, and the fixed cylinder rotates along with the chain belt. The tire storage rack is pushed by the movement of the fixed cylinder and moves around the outside of the chain belt, forming a cyclical motion around the outer wall of the chain belt. The limiting rods on the two symmetrical outer walls of the tire storage rack slide within the grooves of the limiting rails. The shape of the limiting rails matches the movement trajectory of the fixed cylinder, so that the movement of the tire storage rack is restricted by the limiting rails. When the tire storage rack is at the side walls and top of the chain belt, the opening of the placement slot is kept vertically upward for storing the tires in the placement slot. This ensures good stability of the tire storage rack when storing tires, making it difficult to tip over. When the tire storage rack moves to the bottom area of ​​the chain belt, it is restricted by the limiting rails, causing it to flip over so that the opening of the placement slot faces downward, making it easy to put the tires in the placement slot into the material picking component for immediate use.

[0017] 3. This invention also incorporates a feeding assembly and a picking assembly. During feeding, the tire is simply placed into the feeding bin. The rotation of motor one drives the lead screw one to rotate, further driving the push plate to move the third support upwards until it is flush with the first support. At this point, the rotation of motor two drives the lead screw two to rotate, further driving the push rod's advancement rod to push the sliding plate towards the shelf assembly, further moving the feeding bin towards the shelf assembly until it is directly above the tire storage rack. Then, the rotation of motor three drives the lead screw three to rotate, further driving sliders five and six to move in opposite directions. The movement causes the first and second halves of the compartment to move in opposite directions until they are completely separated. The tires fall from the compartments into the placement slots of the tire storage rack for storage. Then, by reversing the operation, the feeding component is reset. When retrieving the tires, the motor rotates, which drives the first and second bevel gears to rotate, further rotating the rotating column. Multiple conveyor plates arranged in a cross shape on the circumferential sidewall of the rotating column rotate and bring the tires in the curved slots into the retrieval slots of the retrieval compartment. The tires are then retrieved from the retrieval slots for use. The operation is simple and quick, requiring no manual handling, thus reducing labor intensity and time costs. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention from one perspective; Figure 2 This is a schematic diagram of the overall structure of the present invention from a second perspective; Figure 3 This is a schematic diagram showing the disassembled structure of the shelving component of the present invention; Figure 4 This is a schematic diagram of the side structure of the fixed side plate of the present invention; Figure 5 This is a schematic diagram of the limiting rail groove structure of the present invention; Figure 6 This is a schematic diagram of the tire storage rack structure of the present invention; Figure 7 This is a schematic diagram of the feeding assembly of the present invention in one usage state; Figure 8 This is a schematic diagram of another usage state of the feeding component of the present invention; Figure 9 This is a schematic diagram of the second support sidewall structure of the present invention; Figure 10 This is a schematic diagram of the disassembled structure of the third support and push plate of the present invention; Figure 11 This is a schematic diagram of the feeding bin and push rod structure of the present invention; Figure 12 This is a schematic diagram of the bottom structure of the sliding plate of the present invention; Figure 13 This is a schematic diagram of the material handling component structure of the present invention; Figure 14 This is a schematic diagram of the bottom structure of the material handling component of the present invention; Figure 15 This is a cross-sectional view of the material handling component of the present invention; Figure 16 This is a schematic diagram of the conveyor plate structure of the present invention; Figure 17 This is a schematic diagram of one usage state of the present invention.

[0019] Explanation of the labels in the diagram: 1. Base plate; 2. Shelving components; 3. Loading components; 4. Picking components; 201. Fixed side plate; 202. Gear 1; 203. Gear 2; 204. Gear 3; 205. Fixing frame; 206. Gear motor; 207. Gear 4; 208. Toothed belt; 209. Gear 5; 210. Chain belt; 211. Fixing cylinder; 212. Limiting rail groove; 213. Tire storage rack; 214. Baffle; 215. Placement slot; 216. Limiting rod; 217. Support column; 301. Support plate; 302. First bracket; 3021. Slide groove one; 3022. Slide groove two; 3023. Motor two; 3024. Lead screw two; 3025. Push rod; 30251. Push rod; 30252. Push rod; 303. Crossbar; 304. Second bracket; 3041. Slide groove three; 305. Third bracket; 3051. Slide groove four; 3052. Slider one; 306. Push plate; 3061. Slider two; 3062. Fixing ear; 307. Connecting plate; 308. Motor one; 309. Lead screw one; 310. Sliding plate; 3101. Slider four; 311. Motor three; 312. Lead screw three; 313. Feeding bin; 3131. First half-bin; 31311. Slider five; 3132. Second half-bin; 31321. Slider six; 401. Preparation bin; 402. Curved plate; 403. Curved groove; 404. Retrieval bin; 4041. Retrieval groove; 405. Conveyor plate; 406. Rotating column; 407. Motor frame; 408. Motor 4; 409. First bevel gear; 410. Second bevel gear. Detailed Implementation

[0020] like Figures 1 to 17 As shown, the present invention relates to an industrial lifting storage rack, including a base plate 1, a rack assembly 2 arranged above the base plate 1, a feeding assembly 3 arranged on the side of the rack assembly 2, and a picking assembly 4 arranged at the bottom of the rack assembly 2. In an embodiment of the present invention, the shelf assembly 2 includes two fixed side plates 201 symmetrically arranged on the top surface of the base plate 1. Twelve gears 202, two gears 203, and a gear 204 are movably connected to the side walls of the fixed side plates 201. The twelve gears 202 are arranged in two vertical arrays, with six gears 202 in each array. The two gears 203 are distributed below the gears 202. The gears 204 on the side walls of the two fixed side plates 201 are coaxially connected. Fixed... A frame 205 is fixed at the top, and a geared motor 206 is installed thereon. The output end of the geared motor 206 is connected to a gear four 207. Gear four 207 is connected to gear five 209 via a toothed belt 208. Gear five 209 is coaxially connected to gear three 204. The output end of gear three 204 is meshed with a chain 210. The chain 210 meshes with gear one 202 and gear two 203. Gear one 202 and gear two 203 are used to limit the movement trajectory of the chain 210 and to control the movement of the chain 210. 10. For auxiliary transmission, the chain belt 210 is a steel chain belt, which can withstand forces of up to several tons. Multiple evenly spaced fixed cylinders 211 are arranged on the outer wall of the chain belt 210. Limiting grooves 212 are formed on the side walls of the fixed side plates 201. The limiting grooves 212 are shaped to match the chain belt 210; the top of the limiting groove 212 is semi-circular, the lower side wall is circular, the bottom is a horizontal straight line, and the sides are vertical straight lines. Multiple fixed cylinders 211 are arranged between the two fixed side plates 201. The tire storage rack 213 corresponding to position 1 has sixteen placement slots 215 divided inside by multiple baffles 214. Limiting rods 216 are connected to the two symmetrical outer side walls of the tire storage rack 213. The ends of the limiting rods 216 are inserted into the slots of the limiting rail grooves 212 and form a sliding fit. The bottom of the tire storage rack 213 is connected to a support column 217. The two ends of the support column 217 pass through the interior of the corresponding fixed cylinders 211. The support column 217 and the fixed cylinders 211 are rotatably engaged. The rotation of the geared motor 206 drives the fourth gear 207 to rotate, which in turn drives the fifth gear 209 and the third gear 204 to rotate. The third gear 204 drives the chain belt 210 to rotate, and the fixed cylinder 211 rotates with the chain belt 210. The tire storage rack 213 moves around the outside of the chain belt 210 due to the thrust generated by the movement of the fixed cylinder 211, forming a cyclic motion around the outer wall of the chain belt 210. The limiting rods 216 on the two symmetrical outer walls of the tire storage rack 213 slide in the grooves of the limiting rail grooves 212. The shape of the limiting rail grooves 212 matches the movement trajectory of the fixed cylinder 211, so that the movement of the tire storage rack 213 is restricted by the limiting rail grooves 212. When the tire storage rack 213 is at the side walls and top of the chain belt 210, the opening of the placement slot 215 can be kept vertically upward for storing the tires in the placement slot 215. When the tire storage rack 213 moves to the chain belt 210, the opening of the placement slot 215 is kept vertically upward for storing the tires in the placement slot 215. When the tires are in the bottom area, the tire storage rack 213 can keep the opening of the placement slot 215 facing downwards, so that the tires in the placement slot 215 can be put into the material picking component 4 for immediate use. By dividing the interior of the tire storage rack 213 into sixteen placement slots 215 by multiple baffles 214, the tires are stored in the placement slots 215. This not only maintains the stability of each tire being stored individually and greatly avoids the tires being subjected to pressure, but also allows the multiple tire storage racks 213 to circulate around the outside of the chain belt 210. This ensures that the first batch of tires stored in the tire storage rack 213 will move to the bottom of the chain belt 210 first and flip over, causing the first batch of tires in the placement slot 215 to fall into the curved groove 403 of the preparation chamber 401. This ensures that the stored tires can be used first, avoiding the situation where the first tires are placed can only be used last when the tires are stacked, which would cause the storage time to be too long and affect the use effect.

[0021] In an embodiment of the present invention, the feeding assembly 3 includes two support plates 301 connected to the top surface of the base plate 1. The top of the support plate 301 passes through the fixed side plate 201 and is connected to a first bracket 302. The top surface of the first bracket 302 is provided with a first groove 3021, and the side wall of the first bracket 302 is provided with a second groove 3022. A crossbar 303 is connected to the side wall of the first bracket 302, and the other end of the crossbar 303 is connected to a second bracket 304. The side wall of the second bracket 304 is provided with a third groove 3041 corresponding to the second groove 3022. A third support 305 is arranged between the second slide 3022 and the third slide 3041. The top surface of the third support 305 has a slide 4 3051 corresponding to the slide 3021. The symmetrical side walls of the third support 305 are provided with sliders 1 3052 that match the slides 2 3022 and 3041. The third support 305 slides with the slides 2 3022 and 3041 via sliders 1 3052. A push plate 306 is provided below the third support 305. The symmetrical side walls of the push plate 306 are provided with sliders 3052 that match the slides 2 3022 and 3041. 22 and slide rail 3041 are matched with slider 2 3061. Push plate 306 slides with slide rail 2 3022 and slide rail 3041 through slider 2 3061. The other two side walls of push plate 306 are provided with fixing ears 3062. The bottom of first bracket 302 and second bracket 304 are connected and fixed by connecting plate 307. Motor 1 308 is arranged inside base plate 1 below connecting plate 307. The output end of motor 1 308 is connected to lead screw 1 309. Lead screw 1 309 passes through connecting plate 307, crossbar 303 and The side wall of the fixed ear 3062 is connected to the lead screw 309, which is movably engaged with the connecting plate 307 and the crossbar 303. The lead screw 309 is threadedly connected to the fixed ear 3062. The rotation of the motor 308 drives the lead screw 309 to rotate, which in turn drives the push plate 306 to move upward along the lead screw 309. The push plate 306 pushes the third bracket 305 to move upward along the slide groove 3022 and the slide groove 3041 until the third bracket 305 is flush with the first bracket 302. At this time, the slide groove 3021 and the slide groove 3051 are connected.

[0022] In another embodiment of the present invention, a sliding plate 310 is arranged above the first bracket 302. A slider 3101 matching the first slide groove 3021 and the fourth slide groove 3051 is provided on the bottom surface of the sliding plate 310. The sliding plate 310 slides in cooperation with the first slide groove 3021 and the fourth slide groove 3051 via the slider 3101. A motor 3023 is provided on the top surface of the first bracket 302. A lead screw 3024 is connected to the output end of the motor 3023. The lead screw 3024 is movably connected to the side wall of the crossbar 303. A push rod 3025 is threadedly connected to the circumferential side wall of the lead screw 3024. Rotation of the motor 3023 drives the lead screw 3024 to rotate, further driving the push rod 3025 to move along the direction of the lead screw 3024. The rod 3025 is used to push the sliding plate 310 to reciprocate on the top surfaces of the first bracket 302 and the third bracket 305. The push rod 3025 consists of a push rod 30251 and two push rods 30252. One end of the push rod 30252 is connected to the side wall of the push rod 30251, and the other end of the push rod 30252 is set in the shape of a hook that fits into the side wall of the sliding plate 310. The push rod 30251 is used to push one side wall of the sliding plate 310 and push the sliding plate 310 toward the shelf assembly 2. The push rods 30252 are used to hook the other side of the sliding plate 310 and pull the sliding plate 310 away from the shelf assembly 2.

[0023] In another embodiment of the present invention, a motor 311 is provided on the top surface of the sliding plate 310, and a lead screw 312 is connected to the output end of the motor 311. The lead screw 312 is rotatably connected to the side wall of the top structure of the sliding plate 310. Two symmetrically distributed external threads are provided on the outer circumference of the lead screw 312, and the thread directions of the two external threads are opposite. A feeding bin 313 is arranged between the two sliding plates 310. The feeding bin 313 has a groove inside that corresponds to the placement groove 215 inside the tire storage rack 213. The feeding bin 313 is composed of a first half-bin 3131 and a second half-bin 3132. The first half-compartment 3131 has two symmetrical side walls connected to slider five 31311, which slides in cooperation with the top surface of the sliding plate 310. Slider five 31311 is threadedly connected to lead screw three 312. The second half-compartment 3132 has two symmetrical side walls connected to slider six 31321, which slides in cooperation with the top surface of the sliding plate 310. Slider six 31321 is threadedly connected to lead screw three 312. Through the two opposite external threads of lead screw three 312, when lead screw three 312 rotates forward or reverse, slider five 31311 and slider six 31321 perform corresponding opposite or opposite movements.

[0024] In another embodiment of the present invention, the material handling assembly 4 includes a preparation chamber 401 arranged below the chain belt 210. The top surface of the preparation chamber 401 is separated into multiple curved grooves 403 corresponding to the placement grooves 215 of the tire storage rack 213 by multiple curved plates 402. The curved grooves 403 have an arc-shaped structure and are used to receive tires that fall into the placement grooves 215. The preparation chamber 401 is connected to a handling chamber 404 on the side. The bottom surfaces of the multiple curved plates 402 are connected to the top surface of the handling chamber 404. The top surface of the handling chamber 404 forms multiple handling grooves 4041 by multiple curved plates 402. The handling grooves 4041 are used to receive tires that roll into the placement grooves 215. The curved grooves 403 are designed with an arc-shaped structure to facilitate the tires to roll downwards in the curved grooves 403 until they approach the handling grooves 4041.

[0025] In another embodiment of the present invention, multiple curved grooves 403 are provided with slots from top to bottom, and multiple picking slots 4041 are provided with semi-circular slots on their top surfaces. Conveyor plates 405 are arranged in the slots and semi-circular slots, with four conveyor plates 405 forming a group. The bottom surface of the preparation chamber 401 is connected to the top surface of the base plate 1. A motor frame 407 is also provided on the top surface of the base plate 1, and a motor 408 is provided on the top surface of the motor frame 407. The output end of the motor 408 is connected to a first bevel gear 409, and the output end of the first bevel gear 409 is meshed with a second bevel gear 410. A rotating column 40 is connected to the side wall of the second bevel gear 410. 6. The rotating column 406 penetrates the side wall of the dispensing compartment 404 and rotates in cooperation with the side wall of the dispensing compartment 404. The circumferential side wall of the rotating column 406 is connected to one end of a plurality of conveyor plates 405. Every four conveyor plates 405 are arranged in a cross shape on the circumferential side wall of the rotating column 406. The rotation of the motor 408 drives the first bevel gear 409 and the second bevel gear 410 to rotate, which further causes the rotating column 406 to rotate. The plurality of conveyor plates 405 arranged in a cross shape on the circumferential side wall of the rotating column 406 rotate and bring the tire in the curved groove 403 into the dispensing groove 4041 of the dispensing compartment 404.

[0026] As another embodiment of the present invention, a method of using an industrial lifting storage rack includes the following steps: S1. Loading operation: Place the tire into the loading bin 313. The rotation of motor 308 drives screw 309 to rotate, further moving push plate 306 upwards along screw 309. Push plate 306 pushes third support 305 upwards along slide rails 3022 and 3041 until third support 305 is flush with first support 302. At this point, the rotation of motor 3023 drives screw 3024 to rotate, further moving push rod 3025 along screw 3024 towards shelf assembly 2. Push rod 30251 pushes sliding plate 310 towards the shelf. The component 2 moves in the direction of the rack component 2, which in turn moves the loading bin 313 towards the rack component 2 until the loading bin 313 is directly above the tire storage rack 213. At this time, the motor 311 rotates, which drives the lead screw 312 to rotate, which in turn drives the slider 5 31311 and slider 6 31321 to move in opposite directions, so that the first half bin 3131 and the second half bin 3132 move in opposite directions until the first half bin 3131 and the second half bin 3132 are completely separated. The tire falls from the bin into the placement slot 215 of the tire storage rack 213 for storage. Then, the loading component 3 is reset by reversing the operation. S2. Continuous loading operation: After completing one loading operation, the gear motor 206 rotates, which drives the gear four 207 to rotate, and further drives the gear five 209 and gear three 204 to rotate. The gear three 204 drives the chain belt 210 to rotate. When the chain belt 210 rotates, it drives the tire storage rack 213 that has stored tires to move upward, so that the new tire storage rack 213 moves to fill the position. Then, the loading operation is carried out again through the above loading method, and the loading can be carried out continuously in this way until the multiple tire storage racks 213 of the shelf assembly 2 are filled with tires. S3. Tire retrieval operation: Multiple tire storage racks 213 circulate around the outer wall of the chain belt 210. The first batch of tire storage racks 213 will move to the bottom of the chain belt 210 and flip, causing the first batch of tires in the placement slot 215 to fall into the curved slot 403 of the preparation chamber 401 for use. When retrieving, simply rotate the motor 408 to drive the first bevel gear 409 and the second bevel gear 410 to rotate, which in turn causes the rotating column 406 to rotate. Multiple conveyor plates 405 arranged in a cross shape on the circumferential side wall of the rotating column 406 rotate and bring the tires in the curved slot 403 into the retrieval slot 4041 of the retrieval chamber 404. Then, the tires are taken out from the retrieval slot 4041 for use.

[0027] The embodiments disclosed in this invention are preferred embodiments, but are not limited thereto. Those skilled in the art can easily understand the spirit of this invention based on the above embodiments and make different extensions and variations, but as long as they do not depart from the spirit of this invention, they are all within the protection scope of this invention.

Claims

1. An industrial lift storage rack characterized by, Includes a base plate (1), a shelf assembly (2) is arranged above the base plate (1), a feeding assembly (3) is arranged on the side of the shelf assembly (2), and a picking assembly (4) is arranged at the bottom of the shelf assembly (2). The shelving assembly (2) includes two fixed side plates (201) symmetrically arranged on the top surface of the base plate (1). Multiple gears one (202), multiple gears two (203), and gear three (204) are movably connected to the side walls of the fixed side plates (201). The gears three (204) on the side walls of the two fixed side plates (201) are coaxially connected. A fixed frame (205) is arranged on the side of the fixed side plate (201). A gear reduction motor (206) is provided on the top of the fixed frame (205). A gear four (207) is connected to the output end of the gear reduction motor (206). The gear four (207) is connected to a gear five (209) through a toothed belt (208). The fifth gear (209) is coaxially connected to the third gear (204). The output end of the third gear (204) is meshed with a chain (210). The chain (210) is meshed with the first gear (202) and the second gear (203). The outer wall of the chain (210) is provided with a plurality of fixed cylinders (211) arranged at equal intervals. The side wall of the fixed side plate (201) is provided with a limiting groove (212). The limiting groove (212) is designed to match the shape of the chain (210). The top of the limiting groove (212) is semi-circular, the lower side wall is circular, the bottom is horizontally straight, and the two sides are vertically straight. Between the two fixed side plates (201), there are multiple tire storage racks (213) corresponding to the positions of the fixed cylinder (211). The interior of the tire storage rack (213) is divided into multiple placement slots (215) by multiple baffles (214). The two symmetrical outer side walls of the tire storage rack (213) are respectively connected to limit rods (216). The end of the limit rod (216) is inserted into the slot of the limit rail groove (212) and forms a sliding fit. The bottom of the tire storage rack (213) is connected to a support column (217). The two ends of the support column (217) pass through the interior of the corresponding fixed cylinder (211) respectively. The support column (217) and the fixed cylinder (211) are rotatably engaged. The tire storage rack (213) moves around the outside of the chain belt (210) under the thrust generated by the movement of the fixed cylinder (211), and forms a cyclic movement around the outer wall of the chain belt (210). The shape of the limiting groove (212) is matched with the movement trajectory of the fixed cylinder (211), so that the movement of the tire storage rack (213) is restricted by the limiting groove (212). When the chain belt (210) is at the side walls and top position, the tire storage rack (213) can keep the opening of the placement slot (215) vertically upward for storing the tire in the placement slot (215). When the tire storage rack (213) moves to the bottom area of ​​the chain belt (210), the tire storage rack (213) can keep the opening of the placement slot (215) downward for putting the tire in the placement slot (215) into the material picking component (4) for immediate use.

2. The industrial lift storage rack of claim 1 wherein, The feeding assembly (3) includes two support plates (301) connected to the top surface of the base plate (1). The top of the support plate (301) passes through the fixed side plate (201) and is connected to a first bracket (302). The top surface of the first bracket (302) is provided with a first groove (3021). The side wall of the first bracket (302) is provided with a second groove (3022). The side wall of the first bracket (302) is connected to a crossbar (303). The other end of the crossbar (303) is connected to a second bracket (304). The side wall of the second bracket (304) is provided with a third groove (3041) corresponding to the second groove (3022).

3. The industrial lift storage rack of Claim 2, wherein, A third support (305) is arranged between the second slide (3022) and the third slide (3041). The top surface of the third support (305) is provided with a fourth slide (3051) corresponding to the first slide (3021). The symmetrical side walls of the third support (305) are provided with sliders (3052) that match the second slide (3022) and the third slide (3041). The third support (305) is connected to the second slide (3022) through the sliders (3052). The third bracket (305) is provided with a push plate (306) for sliding engagement with the slide groove three (3041). The push plate (306) has two symmetrical side walls with slider two (3061) that match the slide groove two (3022) and the slide groove three (3041). The push plate (306) is slidably engaged with the slide groove two (3022) and the slide groove three (3041) through the slider two (3061). The push plate (306) also has fixing ears (3062) on its other two side walls. The bottom of the first bracket (302) and the second bracket (304) are connected and fixed by a connecting plate (307). A motor (308) is arranged inside the base plate (1) below the connecting plate (307). The output end of the motor (308) is connected to a lead screw (309). The lead screw (309) passes through the side wall of the connecting plate (307), the crossbar (303) and the fixing ear (3062). The lead screw (309) is movably engaged with the connecting plate (307) and the crossbar (303). The lead screw (309) is threadedly connected to the fixing ear (3062).

4. The industrial lifting storage rack according to claim 3, characterized in that, A sliding plate (310) is arranged above the first bracket (302). The bottom surface of the sliding plate (310) is provided with a slider four (3101) that matches the first slide groove (3021) and the fourth slide groove (3051). The sliding plate (310) slides with the first slide groove (3021) and the fourth slide groove (3051) through the slider four (3101). A motor two (3023) is provided on the top surface of the first bracket (302). The output end of the motor two (3023) is connected to a lead screw two (3024). The lead screw two (3024) is movably connected to the side wall of the crossbar (303). A push rod (3025) is threadedly connected to the circumferential side wall of the lead screw two (3024). The push rod (3025) is used to push the sliding plate (310) to reciprocate on the top surface of the first bracket (302) and the third bracket (305). The push rod (3025) consists of a push rod (30251) and two push rods (30252). One end of the push rod (30252) is connected to the side wall of the push rod (30251), and the other end of the push rod (30252) is configured as a hook shape that fits into the side wall of the sliding plate (310). The push rod (30251) is used to push one side wall of the sliding plate (310) and push the sliding plate (310) toward the shelf assembly (2). The push rod (30252) is used to hook the other side of the sliding plate (310) and pull the sliding plate (310) away from the shelf assembly (2).

5. An industrial lifting storage rack according to claim 4, characterized in that, The top surface of the sliding plate (310) is provided with a motor three (311), the output end of the motor three (311) is connected to a lead screw three (312), the lead screw three (312) is rotatably connected to the side wall of the top structure of the sliding plate (310), and the outer circumference of the lead screw three (312) is provided with two symmetrically distributed external threads, and the thread directions of the two external threads are opposite.

6. An industrial lifting storage rack according to claim 5, characterized in that, A loading bin (313) is arranged between the two sliding plates (310). The loading bin (313) has a slot inside that corresponds to the placement slot (215) inside the tire storage rack (213). The loading bin (313) consists of a first half-bin (3131) and a second half-bin (3132). The symmetrical side walls of the first half-bin (3131) are respectively connected to sliders five (31311) that slide in cooperation with the top surface of the sliding plate (310). The sliders five (31311) are connected to the lead screw. The second half-cell (3132) is connected by a threaded connection. The two symmetrical side walls of the second half-cell (3132) are respectively connected to a slider six (31321) that slides in cooperation with the top surface of the sliding plate (310). The slider six (31321) is threadedly connected to the lead screw three (312). Through the two opposite external threads of the lead screw three (312), when the lead screw three (312) rotates forward or reverses, the slider five (31311) and the slider six (31321) perform corresponding opposite or opposite movements.

7. An industrial lifting storage rack according to claim 6, characterized in that, The material handling assembly (4) includes a preparation bin (401) arranged below the chain belt (210). The top surface of the preparation bin (401) is separated into multiple curved grooves (403) corresponding to the placement grooves (215) of the tire storage rack (213) by multiple curved plates (402). The curved grooves (403) have an arc-shaped structure and are used to receive tires that fall into the placement grooves (215). The preparation chamber (401) is connected to a retrieval chamber (404) on the side. The bottom surfaces of the multiple curved plates (402) are connected to the top surface of the retrieval chamber (404). The top surface of the retrieval chamber (404) forms multiple retrieval slots (4041) through the multiple curved plates (402). Multiple curved grooves (403) are provided with slots from top to bottom, and multiple taking grooves (4041) are provided with semi-circular grooves on their top surfaces. Conveyor plates (405) are arranged in the slots and the semi-circular grooves, and the conveyor plates (405) are in groups of four. The bottom surface of the preparation chamber (401) is connected to the top surface of the base plate (1). The top surface of the base plate (1) is also provided with a motor frame (407). The top surface of the motor frame (407) is provided with a motor four (408). The output end of the motor four (408) is connected to a first bevel gear (409). The output end of the first bevel gear (409) is meshed with a second bevel gear (410). The side wall of the second bevel gear (410) is connected to a rotating column (406). The rotating column (406) passes through the side wall of the taking chamber (404) and rotates in cooperation with the side wall of the taking chamber (404). The circumferential side wall of the rotating column (406) is connected to one end of a plurality of conveying plates (405). Every four conveying plates (405) are arranged in a "+" shape on the circumferential side wall of the rotating column (406).

8. The method of using an industrial lifting storage rack according to claim 7, characterized in that, Includes the following steps: S1. Loading operation: Place the tire into the loading bin (313). The rotation of motor one (308) drives the rotation of lead screw one (309), which in turn drives push plate (306) to move upward along lead screw one (309). Push plate (306) pushes third bracket (305) upward along slide groove two (3022) and slide groove three (3041) until third bracket (305) is flush with first bracket (302). At this time, the rotation of motor two (3023) drives lead screw two (3024) to rotate, which in turn drives push rod (3025) to move along lead screw two (3024) towards shelf assembly (2). The push rod (30251) of push rod (3025) will push sliding plate (310). Move towards the shelf assembly (2), further driving the loading bin (313) to move towards the shelf assembly (2) until the loading bin (313) is moved directly above the tire storage rack (213). At this time, the motor three (311) rotates, driving the lead screw three (312) to rotate, further driving the slider five (31311) and slider six (31321) to move in opposite directions, so that the first half-bin (3131) and the second half-bin (3132) move in opposite directions until the first half-bin (3131) and the second half-bin (3132) are completely separated, and the tire falls from the bin into the placement slot (215) of the tire storage rack (213) for storage. Then, through the reverse operation, the loading assembly (3) is reset. S2. Continuous loading operation: After completing one loading operation, the geared motor (206) needs to rotate to drive gear four (207) to rotate, which in turn drives gear five (209) and gear three (204) to rotate. Gear three (204) drives the chain belt (210) to rotate. When the chain belt (210) rotates, it drives the tire storage rack (213) that has stored tires to move upward, so that the new tire storage rack (213) moves to fill the position. Then, the loading operation is carried out again through the above loading method, and the loading can be carried out continuously in this way until the multiple tire storage racks (213) of the shelf assembly (2) are filled with tires. S3. Tire retrieval operation: Multiple tire storage racks (213) circulate around the outer wall of the chain belt (210). The first batch of tire storage racks (213) will first move to the bottom of the chain belt (210) and flip, causing the first batch of tires in the placement slot (215) to fall into the curved slot (403) of the preparation chamber (401) for preparation. When retrieving, simply rotate the motor (408) to drive the first bevel gear (409) and the second bevel gear (410) to rotate, further causing the rotating column (406) to rotate. Multiple conveyor plates (405) arranged in a cross shape on the circumferential side wall of the rotating column (406) rotate and bring the tires in the curved slot (403) into the retrieval slot (4041) of the retrieval chamber (404). Then, the tires are taken out from the retrieval slot (4041) for use.

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