CN110789893B - Large-batch cargo storage and transportation equipment and transportation method - Google Patents
Large-batch cargo storage and transportation equipment and transportation method Download PDFInfo
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- CN110789893B CN110789893B CN201911024015.0A CN201911024015A CN110789893B CN 110789893 B CN110789893 B CN 110789893B CN 201911024015 A CN201911024015 A CN 201911024015A CN 110789893 B CN110789893 B CN 110789893B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/0407—Storage devices mechanical using stacker cranes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/137—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed
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Abstract
The invention discloses a large-batch cargo storage and transportation device and a transportation method, belonging to the field of storage devices, wherein the large-batch cargo storage and transportation device comprises: the stacking machine comprises a goods shelf, a conveyor and a stacker, wherein the goods shelf comprises at least four supports vertically arranged above the ground, and a plurality of laminates fixedly arranged between the supports, the laminates divide the space in the supports into a plurality of parts, the laminates are parallel to the ground, a preset space is reserved in the middle of the laminates, the conveyor is arranged below the middle of the laminates and matched with the preset space reserved in the middle of the laminates, a lifting assembly is also fixedly arranged below the conveyor, the movement direction of the lifting assembly is vertical to the ground, the stacker is arranged at two ends of the goods shelf, and the stacker is matched with the conveyor; according to the invention, the stacking machines are arranged at the two ends of the goods shelf, so that the space between the goods shelf is reduced, the utilization rate of the warehouse is improved, and the warehousing and ex-warehouse speeds of goods are improved by arranging the conveyors in the goods shelf.
Description
Technical Field
The invention relates to the field of storage equipment, in particular to large-batch cargo storage and transportation equipment and a transportation method.
Background
The existing storage warehouse is characterized in that a stacker is arranged on the side face of a goods shelf, goods are placed in grids of the goods shelf only through the stacker, the space for the stacker to work is reserved between the goods shelf according to the scheme that the stacker is arranged on the side face, the stacker returns to the original point after reaching one grid every time, the storage warehouse is suitable for storing different goods, the work efficiency is low, the storage warehouse needs to store the same variety independently, the utilization rate of the warehouse is reduced if the storage warehouse is a storage battery storage warehouse, and the warehousing and ex-warehouse speed is slow.
Disclosure of Invention
The purpose of the invention is as follows: the utility model provides a bulk cargo storage and transportation equipment and a transportation method, which are used for solving the problems in the prior art.
The technical scheme is as follows: a bulk cargo storage and transportation apparatus, comprising: the shelf comprises at least four supports vertically arranged above the ground and a plurality of laminates fixedly arranged between the supports, the laminates divide the space in the supports into a plurality of parts, the laminates are parallel to the ground, and a preset space is reserved in the middle of each laminate.
The conveyer is installed below the middle position of the layer plate, a lifting assembly is further fixedly installed below the conveyer, and the movement direction of the lifting assembly is perpendicular to the ground.
The stacking machine is arranged at two ends of the goods shelf and matched with the conveyor.
In a further embodiment, guide plates are fixedly mounted on two sides above the laminate, the guide plates are funnel-shaped, the width of each end of each guide plate is larger than that of the middle of each guide plate, and storage batteries stored on the laminate are prevented from falling out of a shelf through the guide plates on the laminate.
In a further embodiment, the lifting assembly is at least four first hydraulic cylinders arranged below the conveyor, the stroke of each first hydraulic cylinder is larger than the thickness of the corresponding layer plate, the collision between the conveyor and the stacker is avoided, when the conveyor needs to work, the conveyor is jacked up through the first hydraulic cylinders to enable the conveyor to be abutted against the storage battery, then the storage battery is conveyed through the conveyor, when the conveyor does not need to work, the conveyor is put down through the first hydraulic cylinders, and gaps matched with the stacker are reserved between the conveyor and the storage battery.
In a further embodiment, the conveyor is a slat conveyor, the slat conveyor comprising a drive assembly fixedly connected to the lifting assembly, a drive chain assembly rotatably connected to the drive assembly, and a transport plate fixedly connected to the drive chain, the storage battery being provided with a supporting force by the slat conveyor after the storage space on the rack is filled with the storage battery.
In a further embodiment, the number of the plate conveyors corresponds to the number of the layer plates, the width of the transport plates of the conveyors is smaller than the width of the predetermined space left in the middle of the layer plates, and the conveyors can transport the storage batteries by leaving the predetermined space in the middle of the layer plates to provide working space for the conveyors.
In a further embodiment, the stacker at one end of the shelf is a warehousing stacker, and the stacker at the other end of the shelf is a warehouse-out stacker.
The first step is that when the storage battery is put in storage, the storage battery is placed on the laminate of the first layer through a storage stacker, the storage battery is abutted against the upper surface of the laminate, and then the storage stacker is reset.
And secondly, lifting the conveyor of the first layer through the lifting assembly, enabling the conveyor to be abutted to the storage battery, enabling the storage battery to have a preset gap with the upper surface of the laminate of the first layer, avoiding sliding friction and reducing the abrasion of the storage battery.
And thirdly, displacing the storage battery by a preset distance through the conveyor, stopping the conveyor, resetting the lifting assembly, lowering the conveyor, and reserving a working gap of the stacker between the conveyor and the storage battery.
And fourthly, repeating the processes from the first step to the third step until the number of the storage batteries on the laminate of the first layer reaches a preset number, enabling the upper surface of the conveyor and the upper surface of the laminate of the first layer to be in the same plane through the lifting assembly, and simultaneously providing supporting force for the storage batteries through the conveyor and the laminate.
And fifthly, placing the storage batteries on the layer plate of the second layer through a stacker, and repeating the processes from the first step to the third step until the storage batteries on the layer plate of the second layer reach a preset number.
And sixthly, repeating the processes from the first step to the fifth step until the storage batteries on the laminated plates of each layer reach the preset number, and stopping the stacker.
And seventhly, when the storage batteries are delivered from the warehouse, after the upper surface of the conveyor is displaced to the position below the upper surface of the layer plate of the first layer through the lifting assembly, the storage batteries of the first layer are taken out and reset through the warehouse-out stacker, the lifting assembly and the conveyor are matched to displace the rest storage batteries for a preset distance, then the storage batteries are taken out and reset through the warehouse-out stacker, the storage batteries of the upper layer are taken out in sequence until the storage batteries on the goods shelf are all taken out after the storage batteries of the first layer are all taken out repeatedly, and the warehouse-out work of the storage batteries is carried out according to the first-in first-out principle.
In another embodiment, the conveyor is a stepping conveyor and comprises a power assembly fixedly connected with the lifting assembly and moving plates fixedly connected with the power assembly, the width of each moving plate is smaller than the width of a preset space reserved in the middle of each layer plate, the number of the moving plates corresponds to the number of the layer plates, a plurality of linear motion mechanisms are fixedly mounted between the moving plates, the number of the power assemblies can be reduced through the stepping conveyor, the number of the moving plates can be adapted to the number of layers of the shelf only by increasing the number of the moving plates, the interval between the layer plates can be reduced, the utilization rate of the warehouse can be further improved, and the linear motion mechanisms between the moving plates can enable the moving plate of one layer to work without affecting the work of other moving plates.
In a further embodiment, the power assembly is at least two eccentric wheel assemblies, and the connecting rod is rotatably connected with the eccentric wheel assemblies and fixedly connected with the moving plate, so that the moving plate automatically carries out intermittent transportation work through the eccentric wheel assemblies and the connecting rod.
In another embodiment, the power assembly is at least two hydraulic assemblies, each hydraulic assembly comprises a second hydraulic cylinder fixedly mounted on the lifting assembly and a third hydraulic cylinder fixedly mounted on an expansion link of the second hydraulic cylinder, the moving direction of the second hydraulic cylinder faces the stacker and is parallel to the upper surface of the layer plate, the moving direction of the third hydraulic cylinder is perpendicular to the upper surface of the layer plate, mechanical parts and power sources of the power assembly can be reduced through the hydraulic assemblies, the assembly cost is reduced, and the automation degree is improved.
In a further embodiment, the stacker at one end of the shelf is a warehousing stacker, and the stacker at the other end of the shelf is a warehouse-out stacker.
The first step is that when the storage battery is put in storage, the storage battery is placed on the laminate of the first layer through a storage stacker, the storage battery is abutted against the upper surface of the laminate, and then the storage stacker is reset.
And secondly, lifting the conveyor of the first layer through the lifting assembly, enabling the moving plate of the first layer to be abutted against the storage battery, enabling the storage battery to have a preset gap with the upper surface of the laminate of the first layer, avoiding sliding friction and reducing the abrasion of the storage battery.
And thirdly, the storage battery is displaced for a preset distance through the moving plate, the conveyor stops working, the lifting assembly resets, the conveyor descends, and a working gap of the stacker is reserved between the conveyor and the storage battery.
And fourthly, repeating the processes from the first step to the third step until the number of the storage batteries on the first layer of the laminate reaches a preset number, and moving the moving plate of the first layer to the position below the first layer of the laminate through the lifting assembly to prevent the moving plate of one layer which stores the storage batteries from contacting the storage batteries when the moving plates of other layers work.
And fifthly, placing the storage battery on the layer plate of the second layer through a stacker, abutting a moving plate matched with the layer plate of the second layer against the storage battery through a linear motion mechanism, and enabling the storage battery and the upper surface of the layer plate of the second layer to have a preset gap.
And sixthly, displacing the storage battery for a preset distance through the moving plate, stopping the conveyor, and resetting the lifting assembly.
And seventhly, repeating the processes from the first step to the third step until the storage batteries on the layer plate of the second layer reach a preset number, and moving the moving plate corresponding to the layer with the preset number of storage batteries to the position below the corresponding layer plate through the lifting assembly.
And eighthly, repeating the processes from the first step to the seventh step until the storage batteries on the laminated plates of each layer reach a preset number, stopping the stacker, and enabling the upper surface of the moving plate and the upper surfaces of the laminated plates to be in the same plane through the cooperation of the lifting assembly, the conveyor and the linear motion mechanism.
And ninthly, when the storage batteries are delivered out of the warehouse, the upper surfaces of the movable plates of all layers are displaced to the lower part of the upper surface of the layer plate of the first layer through the lifting assembly and the linear motion mechanism, the storage batteries of the first layer are taken out and reset through the warehouse-out stacker, the lifting assembly and the conveyor are matched to displace the rest of the storage batteries for a preset distance, then the storage batteries are taken out and reset through the warehouse-out stacker, the operation is repeated for a plurality of times until all the storage batteries of the first layer are taken out, the movable plates of the upper layer are matched with the warehouse-out stacker through the matching between the conveyor and the linear motion mechanism to take out the storage batteries of the upper layer until all the storage batteries on the goods shelf are taken out, and the warehouse-out operation.
Has the advantages that: the invention discloses a large-batch goods storage and transportation device and a transportation method, wherein stackers are arranged at two ends of a goods shelf, storage batteries are placed into the goods shelf and taken out of the goods shelf through the stackers, the space between the goods shelf is reduced, the utilization rate of a warehouse is improved, the transverse working process of the stackers is replaced by arranging a conveyor in the goods shelf, the conveyor transports the storage batteries transversely in the process that the stackers return to the original point after the storage batteries are placed on a laminate through the vertical movement of the stackers, the vertical movement of the stackers and the transverse movement of the conveyor are carried out synchronously, the problem of stacking the storage batteries in the goods shelf is solved, the storage batteries are distributed in the goods shelf according to a warehousing sequence, the warehousing and ex-warehouse work of the storage batteries are carried out according to the first-in first-out principle, and the warehousing and ex-.
Drawings
Fig. 1 is a schematic diagram of a simple structure of a first embodiment of the present invention.
Fig. 2 is an assembly schematic of a first embodiment of the present invention.
Fig. 3 is a partially enlarged schematic view of the first embodiment of the present invention.
Fig. 4 is a schematic diagram of a simple structure of a second embodiment of the present invention.
Fig. 5 is a partially enlarged schematic view of a second embodiment of the present invention.
Fig. 6 is a schematic diagram of a simple structure of a third embodiment of the present invention.
The reference numerals shown in fig. 1 to 6 are: the stacking machine comprises a shelf 1, a conveyor 2, a stacker 3, a support 11, a layer plate 12, a lifting assembly 13, a guide plate 121, a power assembly 201, a moving plate 202, a hydraulic assembly 211, an eccentric wheel assembly 2011, a connecting rod 2012, a linear motion mechanism 2021, a second hydraulic cylinder 2111, a third hydraulic cylinder 2112 and a guide rail assembly 2113.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
The applicant researches and discovers that the conventional storage warehouse is formed by installing a stacker on the side face of a goods shelf and sequentially placing goods in lattices of the goods shelf through the stacker, the method needs to convey the goods from an warehousing point to the lattices of the goods shelf and then return to the warehousing point when warehousing, and needs to convey the goods from the lattices of the goods shelf to a delivery point and then to the next lattice when delivering the goods out of the warehouse, and the transverse and vertical displacement work needs to be carried out simultaneously.
A bulk cargo storage and transportation apparatus comprising: a shelf 1, a conveyor 2 and a stacker 3.
The shelf 1 is composed of at least four brackets 11 and a plurality of laminates 12, the brackets 11 are square tubes, the number of the brackets 11 is selected according to the weight of the storage battery, the length and the width of the warehouse are selected, the length of the brackets 11 is selected according to the height of the warehouse, the brackets 11 are fixed on the ground through expansion screws, the number of the laminates 12 is selected according to the height of the storage battery and the height of the warehouse brackets 11, a cuboid space is formed between the brackets 11, then the laminates 12 divide the cuboid space of the brackets 11 into a plurality of parts, in order to avoid the storage battery from falling off the laminates 12, the upper surfaces of the laminates 12 are parallel to the ground, in order to prevent the storage battery from falling off the shelf 1, guide plates 121 matched with the storage battery are fixedly arranged on two sides of the upper surface of the laminates 12, the guide plates 121 are funnel-shaped, the width of two ends of, and there is a gap between both sides of the secondary battery and the guide plate 121.
The conveyor 2 is arranged between the layer plate 12 and the support 11 of the shelf 1, a preset space matched with the conveyor 2 is further formed in the middle of the layer plate 12, the width of the preset space is smaller than the middle width of the guide plate 121, the conveyor 2 is arranged below the middle of the layer plate 12, a lifting assembly 13 is further arranged below the conveyor 2, the moving direction of the conveyor 2 is parallel to the ground, the moving direction of the lifting assembly 13 is perpendicular to the ground, the lifting assembly 13 is a first hydraulic cylinder with the stroke larger than the thickness of the layer plate 12, the lifting assembly 13 jacks up the conveyor 2 when the conveyor 2 needs to work, the conveyor 2 is enabled to be abutted against a storage battery, a gap exists between the storage battery and the layer plate 12, and then the conveyor 2 is started to transport the storage battery.
The stacker 3 is arranged at two ends of the shelf 1 and the stacker 3 is matched with the conveyor 2, so that the space reserved between the shelf 1 for the stacker 3 to work is saved, the storage battery is transported by the conveyor 2, the storage and delivery speed of the storage battery is improved, in the working process of the stacker 3, the fork frame extends to the lower part of the storage battery, then the storage battery is transported to the position corresponding to the laminate 12, then the storage battery is transported to the upper part of the laminate 12 by the fork frame, the fork frame is retracted to the original point after the storage battery is placed on the laminate 12 for next transportation, the work of selecting grids one by one is not needed, the next laminate 12 is selected after one laminate 12 is filled, and the storage and delivery speed of the storage battery is improved.
In the first embodiment as shown in fig. 1, 2 and 3, the conveyor 2 is a slat conveyor 2 comprising a driving assembly, a transmission chain assembly and a transport plate, wherein the driving assembly is a motor with fixed rotation speed, the motor and the transmission chain assembly are installed in the slat conveyor 2 in order to save space in the shelf 1, the transport plate is then fixedly installed on the transmission chain assembly, the transmission chain assembly drives the transport plate, it is noted that in order to enable the lifting assembly 13 to lift the slat conveyor 2 for carrying out transportation work on the storage battery, the number of slat conveyors 2 is matched with the number of the slats 12, the transport plate width of the slat conveyor 2 is smaller than the width of the predetermined space left at the middle position of the slats 12, and the bottom of the slat conveyor 2 is further provided with an extension plate lifting assembly 13 fixedly connected with the extension plate at the bottom of the slat conveyor 2 as shown in fig. 3, the height of the slat conveyor 2 is greater than the thickness of the deck 12.
The assembling process comprises the following steps: firstly, a certain number of supports 11 and layer plates 12 are selected according to the length, width and height of a warehouse and the size and weight of a storage battery, then a lifting assembly 13 below the layer plate 12 of a first layer is fixed on the ground by using expansion screws, then an extension plate of a plate conveyor 2 is fixed above the lifting assembly 13 by using screws, then the corresponding lifting assembly 13 and the plate conveyor 2 are fixed above each layer plate 12 by using screws, then the layer plates 12 are fixedly arranged on the supports 11 by using L-shaped plates and screws to form a shelf 1, then the shelf 1 is fixed on the ground by using the expansion screws, and finally a stacker 3 is fixedly arranged at two ends of the shelf 1.
The working principle is as follows: as shown in fig. 1, the stacker 3 at the end a of the shelf 1 is a warehousing stacker, and the stacker 3 at the end B is a ex-warehouse stacker.
When the storage battery is put in storage, the storage battery at the end A is placed on the layer plate 12 of the first layer through the storage stacker, the storage battery is abutted to the upper surface of the layer plate 12, then the storage stacker resets, the conveyor 2 of the first layer is lifted through the lifting assembly 13 in the resetting process of the storage stacker, the conveyor 2 is abutted to the storage battery, a preset gap is formed between the storage battery and the upper surface of the layer plate 12 of the first layer, sliding friction between the storage battery and the layer plate 12 is avoided, abrasion of the storage battery is reduced, then the storage battery is displaced from the end A to the end B by a preset distance through the conveyor 2, the conveyor 2 stops working, the lifting assembly 13 resets, the conveyor 2 is lowered, and a working gap of the stacker 3 is reserved between the conveyor 2 and the storage battery.
Repeating the steps until the number of the storage batteries on the layer plate 12 of the first layer reaches a preset number, enabling the upper surface of the conveyor 2 and the upper surface of the layer plate 12 of the first layer to be in the same plane through the lifting assembly 13, simultaneously providing supporting force for the storage batteries through the conveyor 2 and the layer plate 12, then placing the storage batteries on the layer plate 12 of the second layer through the stacker 3, repeating the steps until the number of the storage batteries on the layer plate 12 of the second layer reaches the preset number, and repeating the steps until the number of the storage batteries on the layer plate 12 of each layer reaches the preset number, and stopping the stacker 3.
When the storage batteries are taken out of the warehouse, the upper surface of the conveyor 2 is displaced to the position below the upper surface of the layer plate 12 of the first layer through the lifting assembly 13, the storage batteries of the first layer are taken out and reset through the warehouse-out stacker, the lifting assembly 13 and the conveyor 2 are matched to displace the rest storage batteries for a preset distance, then the storage batteries are taken out and reset through the warehouse-out stacker, the warehouse-out work of the storage batteries is carried out according to the first-in first-out principle, and the storage batteries of the upper layer are taken out in sequence until all the storage batteries on the storage rack 1 are taken out after the storage batteries of the first layer are taken out repeatedly for a plurality of times.
In the second embodiment as shown in fig. 4 and 5, in order to reduce the interval between the layer boards 12, further improve the utilization rate of the warehouse, the conveyor 2 is a step conveyor 2 comprising a power assembly 201 and a moving board 202, the power assembly 201 is fixedly connected with the lifting assembly 13, the moving board 202 is fixedly connected with the power assembly 201, in order to transport the storage battery, the width of the moving board 202 is smaller than the width of the predetermined space left at the middle position of the layer board 12, the number of the moving boards 202 corresponds to the number of the layer boards 12, a plurality of linear motion mechanisms 2021 are fixedly installed between the moving boards 202, the number of the moving boards 202 can be increased to adapt to the number of layers of the shelves 1, and the interval between the layer boards 12 is greatly reduced.
The working process of the stepping conveyor as shown in fig. 4 and fig. 6 is that the power assembly conveys power to enable the moving plate to perform lifting movement to be above the layer plate and jack up the goods, then the moving plate belt moves the goods to a preset distance from the end A to the end B, then the moving plate belt descends until the goods below the layer plate falls above the layer plate, and finally the moving plate belt moves to the end A from the end B and returns to the preset distance.
In order to avoid collision between the linear motion mechanisms 2021 between the moving plates 202 and the layer plates 12, a plurality of extension parts are further arranged on two sides below the moving plates 202, the width of each extension part is larger than that of each layer plate 12, the interval distance between the two rows of linear motion mechanisms 2021 is larger than that of each layer plate 12 when the two rows of linear motion mechanisms are installed, one end of each connecting rod 2012 is rotatably connected with the eccentric wheel assembly 2011, the other end of each connecting rod 2012 is fixedly connected with the extension part of the moving plate 202, and the moving plates 202 automatically perform intermittent transportation work through the eccentric wheel assemblies 2011 and.
In order to avoid collision of the extension with the layer plate 12 when the moving plate 202 is operated, the distance from the upper surface of the moving plate 202 to the upper surface of the extension is made larger than the thickness of the layer plate 12, so that when the upper surface of the moving plate 202 is higher than the upper surface of the layer plate 12, there is also a gap between the upper surface of the extension and the lower surface of the layer plate 12.
In order to enable the moving plate 202 to perform intermittent displacement operation on the storage battery, avoid friction between the storage battery and the layer plate in the process of working on the storage battery and avoid contact between the moving plate 202 and the storage battery in the process of not working on the storage battery, the eccentric radius of the eccentric wheel assembly 2011 is larger than the thickness of the layer plate 12, and in order to avoid misoperation of transportation operation on the storage battery by moving plates of other layers when the moving plate 202 of one layer works, the eccentric radius of the eccentric wheel assembly 2011 is smaller than the stroke of the first hydraulic cylinder.
When the eccentric wheel assembly 2011 works, if the eccentric wheel assembly 2011 works asynchronously, the moving plate is prone to tilting, and the problem of collision of the storage battery occurs, so that the power assembly 201 further comprises a cross rod with two ends rotatably connected with the eccentric wheel assembly 2011, and the eccentric shafts of the eccentric wheels on the same side in the eccentric wheel assembly 2011 are rotatably connected with the cross rod.
In order to reduce the rotational friction loss of the connecting parts of the connecting rods and the connecting parts of the cross rods and the eccentric wheel assemblies, the connecting parts of the connecting rods and the connecting parts of the cross rods and the eccentric wheel assemblies are rotationally connected through ball bushes.
As shown in fig. 5, the linear motion mechanism 2021 connected to the moving plate 202 is a hydraulic cylinder.
In the assembling process, firstly, the lifting assembly 13 and the bracket 11 of the shelf body 1 are fixedly installed on the ground of the warehouse by using expansion screws, then the stepping conveyor 2 and the lifting assembly 13 are fixedly connected by using screws, at the moment, the moving plate 202 on the stepping conveyor 2 is the moving plate 202 of the first layer, then the layer plate 12 of the first layer is fixedly installed on the bracket 11, then the moving plate 202 of the second layer is fixedly connected with the moving plate 202 of the first layer by using the linear motion mechanism 2021, then the layer plate 12 of the second layer is installed on the bracket 11, and so on until the layer plate 12 and the moving plate 202 cannot be installed, and finally, the stacker 3 is installed at two ends of the shelf body 1.
The working principle is as follows: the stacker 3 at the end A of the goods shelf 1 is a warehousing stacker, and the stacker 3 at the end B is a warehouse-out stacker.
When the storage battery is put in a warehouse, the storage battery is placed on the layer plate 12 of the first layer through the warehouse stacker, the storage battery is abutted to the upper surface of the layer plate 12, then the warehouse stacker resets, the conveyor 2 of the first layer is lifted through the lifting assembly 13 in the resetting process of the warehouse stacker, the moving plate 202 of the first layer is abutted to the storage battery, a preset gap is formed between the storage battery and the upper surface of the layer plate 12 of the first layer, sliding friction is avoided, abrasion of the storage battery is reduced, the storage battery is displaced for a preset distance through the moving plate 202, the conveyor 2 stops working, the lifting assembly 13 resets, the conveyor 2 is lowered, and a working gap of the stacker 3 is reserved between the conveyor 2 and the storage battery.
The above steps are repeated until the number of batteries on the first layer of layer plate 12 reaches a predetermined number, and the lifting assembly 13 moves the moving plate 202 of the first layer to the position below the first layer of layer plate 12, so as to prevent the moving plate 202 of one layer, which stores the batteries, from contacting the batteries again when the moving plates 202 of the other layers operate.
Then, the storage battery is placed on the layer plate 12 of the second layer by the stacker 3, the moving plate 202 matched with the layer plate 12 of the second layer is abutted to the storage battery by the linear motion mechanism 2021, a predetermined gap is formed between the storage battery and the upper surface of the layer plate 12 of the second layer, then, the storage battery is displaced by a predetermined distance by the moving plate 202, the conveyor 2 stops working, and the lifting assembly 13 is reset.
The above steps are repeated until the batteries on the layer plate 12 of the second layer reach the predetermined number, and the moving plate 202 corresponding to the layer where the batteries reach the predetermined number is moved below the corresponding layer plate 12 by the lifting assembly 13.
The above steps are then repeated until the number of batteries on each layer of the layer plates 12 reaches a predetermined number, the stacker 3 stops operating, and the upper surface of the moving plate 202 and the upper surface of the layer plate 12 are in the same plane by cooperation between the lifting assembly 13, the conveyor 2, and the linear motion mechanism 2021.
When the storage batteries are delivered from the warehouse, the upper surface of each layer of moving plate 202 is displaced to the lower part of the upper surface of the first layer of laminate 12 through the lifting assembly 13 and the linear motion mechanism 2021, the storage batteries of the first layer are taken out and reset through the warehouse-out stacker, the lifting assembly 13 is matched with the conveyor 2 to displace the rest storage batteries for a preset distance, then the storage batteries are taken out and reset through the warehouse-out stacker, the operation is repeated for a plurality of times until all the storage batteries of the first layer are taken out, then the moving plate 202 of the upper layer is matched with the warehouse-out stacker through the matching between the conveyor 2 and the linear motion mechanism 2021 to take out the storage batteries of the upper layer until all the storage batteries on the shelf 1 are taken out, and the warehouse delivery operation of the storage batteries is carried out according to.
In the third embodiment as shown in fig. 6, in order to reduce the assembly cost and improve the automation degree, the power assembly 201 is at least two hydraulic assemblies 211, each hydraulic assembly 211 comprises a second hydraulic cylinder 2111 fixedly mounted on the lifting assembly 13 and a third hydraulic cylinder 2112 fixedly mounted on the telescopic rod of the second hydraulic cylinder 2111, the second hydraulic cylinder 2111 moves towards the stacker 3 and is parallel to the upper surface of the layer 12, the third hydraulic cylinder 2112 moves in a direction perpendicular to the upper surface of the layer 12, a guide rail assembly 2113 with the same moving direction as the second hydraulic cylinder 2111 is further fixedly mounted below the third hydraulic cylinder 2112, the slide rail of the guide rail assembly 2113 is fixedly connected with the lifting assembly 13, and the slide block is fixedly connected with the cylinder body of the second hydraulic cylinder 2111 and the telescopic rod of the third hydraulic cylinder 2112.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments, and various equivalent changes can be made to the technical solution of the present invention within the technical idea of the present invention, and these equivalent changes are within the protection scope of the present invention.
Claims (9)
1. A transportation method based on mass cargo storage and transportation equipment is characterized in that the mass cargo storage and transportation equipment comprises the following steps: a goods shelf (1), a conveyor (2) and a stacker (3);
the shelf (1) comprises at least four supports (11) vertically arranged above the ground and a plurality of laminates (12) fixedly arranged among the supports (11), wherein the laminates (12) divide the space in the supports (11) into a plurality of parts, the laminates (12) are parallel to the ground, and a preset space is reserved in the middle of each laminate (12);
the conveyor (2) is arranged below the middle position of the layer plate (12) and is matched with a preset space reserved in the middle position of the layer plate (12), a lifting assembly (13) is fixedly arranged below the conveyor (2), and the movement direction of the lifting assembly (13) is vertical to the ground;
the stacking machines (3) are arranged at two ends of the goods shelf (1), and the stacking machines (3) are matched with the conveyor (2);
the transportation method based on the bulk cargo storage transportation equipment comprises the following steps: the stacker (3) at one end of the goods shelf (1) is a warehousing stacker, and the stacker (3) at the other end is a delivery stacker;
firstly, when the storage battery is put in storage, the storage battery is placed on a layer plate (12) of a first layer through a storage stacker, the storage battery is abutted against the upper surface of the layer plate (12), and then the storage stacker is reset;
secondly, lifting the conveyor (2) of the first layer by a lifting assembly (13), enabling the conveyor (2) to be abutted against the storage battery, and enabling the storage battery to have a preset gap with the upper surface of the laminate (12) of the first layer;
thirdly, the storage battery is displaced for a preset distance through the conveyor (2), the conveyor (2) stops working, and the lifting assembly (13) is reset;
fourthly, repeating the steps from the first step to the third step until the number of the storage batteries on the laminate (12) of the first layer reaches a preset number, and enabling the upper surface of the conveyor (2) and the upper surface of the laminate (12) of the first layer to be in the same plane through the lifting assembly (13);
fifthly, placing the storage batteries on the layer plate (12) of the second layer through a stacker (3), and repeating the steps from the first step to the third step until the storage batteries on the layer plate (12) of the second layer reach a preset number;
sixthly, repeating the processes from the first step to the fifth step until the storage batteries on the laminated plates (12) of each layer reach a preset number, and stopping the stacker (3);
and seventhly, when the storage batteries are taken out of the warehouse, after the upper surface of the conveyor (2) is displaced to the position below the upper surface of the layer plate (12) of the first layer through the lifting assembly (13), the storage batteries of the first layer are taken out and reset through the warehouse-out stacker, the lifting assembly (13) and the conveyor (2) are matched to displace the rest storage batteries for a preset distance, then the storage batteries are taken out and reset through the warehouse-out stacker, and the storage batteries of the upper layer are sequentially taken out until all the storage batteries on the shelf (1) are taken out after all the storage batteries of the first layer are taken out repeatedly.
2. The transportation method based on the bulk cargo storage and transportation equipment according to claim 1, characterized in that guide plates (121) are fixedly arranged on two sides above the layer plates (12), and the guide plates (121) are in a funnel shape with the width of two ends larger than the width of the middle.
3. The transportation method based on bulk goods storage and transportation equipment according to claim 1, characterized in that the lifting assembly (13) is at least four first hydraulic cylinders installed below the conveyor (2), and the stroke of the first hydraulic cylinders is larger than the thickness of the laminate (12).
4. The transportation method based on the bulk goods storage and transportation equipment according to claim 3, characterized in that the conveyor (2) is a slat conveyor (2), and the slat conveyor (2) comprises a driving component fixedly connected with the lifting component (13), a transmission chain component rotatably connected with the driving component, and a transportation plate fixedly connected with the transmission chain.
5. The transportation method based on bulk goods storage transportation equipment according to claim 4, characterized in that the number of the plate conveyors (2) corresponds to the number of the layer boards (12), and the width of the transportation plate of the conveyor (2) is smaller than the width of the predetermined space left by the middle position of the layer board (12).
6. The transportation method based on the bulk goods storage and transportation equipment according to claim 3, wherein the conveyor (2) is a stepping conveyor (2) and comprises a power assembly (201) fixedly connected with the lifting assembly (13) and moving plates (202) fixedly connected with the power assembly (201), the width of each moving plate (202) is smaller than that of a preset space reserved at the middle position of each layer plate (12), the number of the moving plates (202) corresponds to that of the layer plates (12), and a plurality of linear motion mechanisms (2021) are fixedly installed between the moving plates (202).
7. The transportation method based on bulk goods storage and transportation equipment according to claim 6, wherein the power assembly (201) comprises at least two eccentric wheel assemblies (2011) and a connecting rod (2012) rotatably connected with the eccentric wheel assemblies (2011), and the connecting rod (2012) is fixedly connected with the moving plate (202).
8. The transportation method based on the bulk cargo storage and transportation equipment according to claim 6, wherein the power assembly (201) is at least two hydraulic assemblies (211), the hydraulic assemblies (211) comprise a second hydraulic cylinder (2111) fixedly mounted on the lifting assembly (13), and a third hydraulic cylinder (2112) fixedly mounted on a telescopic rod of the second hydraulic cylinder (2111), the second hydraulic cylinder (2111) moves towards the stacker crane (3) and is parallel to the upper surface of the layer plate (12), and the third hydraulic cylinder (2112) moves perpendicular to the upper surface of the layer plate (12).
9. The transportation method based on the bulk goods storage and transportation equipment is characterized in that the stacker (3) at one end of the goods shelf (1) is an warehousing stacker, and the stacker (3) at the other end of the goods shelf is an ex-warehouse stacker;
firstly, when the storage battery is put in storage, the storage battery is placed on a layer plate (12) of a first layer through a storage stacker, the storage battery is abutted against the upper surface of the layer plate (12), and then the storage stacker is reset;
secondly, the conveyor (2) of the first layer is lifted through a lifting assembly (13), so that the moving plate (202) of the first layer is abutted against the storage battery, and a preset gap is formed between the storage battery and the upper surface of the laminate (12) of the first layer;
thirdly, the storage battery is displaced for a preset distance through the moving plate (202), the conveyor (2) stops working, and the lifting assembly (13) is reset;
fourthly, repeating the processes from the first step to the third step until the storage batteries on the layer plate (12) of the first layer reach a preset number, and moving the moving plate (202) of the first layer to be below the layer plate (12) of the first layer through the lifting assembly (13);
fifthly, placing the storage battery on the layer plate (12) of the second layer through the stacker (3), abutting a moving plate (202) matched with the layer plate (12) of the second layer with the storage battery through a linear motion mechanism (2021), and enabling the storage battery and the upper surface of the layer plate (12) of the second layer to have a preset gap;
sixthly, the storage battery is displaced for a preset distance through the moving plate (202), the conveyor (2) stops working, and the lifting assembly (13) is reset;
seventhly, repeating the steps from the first step to the third step until the storage batteries on the layer plate (12) of the second layer reach a preset number, and moving the moving plate (202) corresponding to one layer with the storage batteries reaching the preset number to the position below the corresponding layer plate (12) through the lifting assembly (13);
eighthly, repeating the steps from the first step to the seventh step until the storage batteries on the layer plates (12) of each layer reach a preset number, stopping the stacker (3), and enabling the upper surface of the moving plate (202) and the upper surface of the layer plates (12) to be in the same plane through the cooperation of the lifting assembly (13), the conveyor (2) and the linear motion mechanism (2021);
and ninthly, when the storage batteries are delivered out of the warehouse, the upper surface of each layer of movable plate (202) is displaced to the lower part of the upper surface of the first layer of laminate (12) through the lifting assembly (13) and the linear motion mechanism (2021), the storage batteries on the first layer are taken out and reset through the warehouse-out stacker, the lifting assembly (13) and the conveyor (2) are matched to displace the rest storage batteries for a preset distance, then the storage batteries are taken out and reset through the warehouse-out stacker, and after the storage batteries on the first layer are all taken out repeatedly, the movable plate (202) on the upper layer is matched with the warehouse-out stacker through the matching between the conveyor (2) and the linear motion mechanism (2021) to take out the storage batteries on the upper layer until the storage batteries on the goods shelf (1) are all taken out.
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