CN111498362B - Intelligent logistics storage platform - Google Patents

Intelligent logistics storage platform Download PDF

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Publication number
CN111498362B
CN111498362B CN202010419663.2A CN202010419663A CN111498362B CN 111498362 B CN111498362 B CN 111498362B CN 202010419663 A CN202010419663 A CN 202010419663A CN 111498362 B CN111498362 B CN 111498362B
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storage
well
plate
storage well
pallet
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CN202010419663.2A
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CN111498362A (en
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李红涛
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Shanghai Jiuna Information Technology Co ltd
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Shanghai Jiuna Information Technology Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G1/00Storing articles, individually or in orderly arrangement, in warehouses or magazines
    • B65G1/02Storage devices
    • B65G1/04Storage devices mechanical

Abstract

The invention discloses an intelligent logistics storage platform, which belongs to the technical field of logistics storage mechanical equipment and comprises a storage rack, a storage well and a driving mechanism; the underground storage mode is originally adopted, the storage workshop is basically kept free of stacking phenomenon, a forklift or a train runs smoothly, the storage frame is lifted at a corresponding goods taking or discharging place, after the goods are discharged or taken, the storage frame is driven to be embedded downwards through the ball screw pair until the bottom plate is disconnected with the ball nut, the eave plate at the periphery of the cover plate is hung at the edge of the storage well, the sealing between the cover plate and the storage well is realized by means of the dead weight of the storage frame, and the structural design is extremely reasonable; in addition, the turnover mechanism is designed to be different from a traditional mode of arranging an access hole, the traditional access hole is narrow and is not easy to enter, and the access hole is large, so that detection and cleaning personnel can conveniently enter; proximity switches are arranged on the end faces of the pallets and the edges of the storage wells, so that the operation can be stopped conveniently when the planes of the pallets are flush with the ground, and the pallets can be taken or unloaded conveniently.

Description

Intelligent logistics storage platform
Technical Field
The invention relates to the technical field of logistics storage mechanical equipment, in particular to an intelligent logistics storage platform.
Background
Traditional logistics storage platform is planar structure mostly, place the storage frame on the platform afterwards, because the rise of intelligence commodity circulation, the commodity circulation is classifyd more automaticly, traditional multilayer storage platform, go up to put in storage and go out of warehouse generally and go on through the elevator, efficiency is lower, and it is more troublesome, furthermore, storage structure generally all carries out the secret book on ground and piles up, it is very unfavorable to get goods in and out of fork truck equipment, face the unable problem that gets into of fork truck many times, consequently, treat urgent to one kind and wait for an improved technique and solve these problems that exist among the prior art.
Disclosure of Invention
The invention aims to provide an intelligent logistics storage platform, which adopts an underground storage mode originally, basically keeps no stacking phenomenon in a storage workshop, a forklift or a train runs smoothly, a storage frame is lifted at a corresponding goods taking or discharging place, after the goods are discharged or taken, the storage frame is driven by a ball screw pair to be embedded downwards until a bottom plate and a ball nut are disconnected, the storage frame is hung at the edge of a storage well by means of an eave plate at the periphery of a cover plate, the sealing between the cover plate and the storage well is realized by means of the dead weight of the storage frame, and the structural design is extremely reasonable.
In order to solve the technical problems of unreasonable structural design of logistics storage and inconvenient daily goods taking and unloading in the prior art, the invention provides an intelligent logistics storage platform which comprises a storage rack, a storage well and a driving mechanism, wherein the storage rack is arranged on the storage rack;
the storage rack comprises a storage rack, a bottom plate, a cover plate and a plurality of goods plates; the bottom plate is supported at the bottom end of the goods shelf, the cover plate is covered at the top end of the goods shelf, and the storage shelf is divided into a plurality of storage layers by the plurality of goods plates; a cylinder lifting mechanism is arranged between the storage rack and each pallet and used for regulating and controlling the distance between the adjacent pallets; a nut caulking groove is formed in the lower end face of the bottom plate, and a lead screw through hole is formed in the bottom of the nut caulking groove; the edge of the cover plate is provided with an eave plate;
the storage well is buried on the ground in advance and is used for embedding the storage rack; arranging a sealing ring at the edge of the storage well;
the driving mechanism comprises a plurality of groups of ball screw pairs and matched speed reducing motors; each group of ball screw pairs comprises a screw and a ball nut; the screw rod is vertically arranged in the storage well, the ball nut is sleeved on the screw rod and embedded in the nut caulking groove, the inner end of the ball nut is stopped at the bottom of the nut caulking groove, and the screw rod penetrates through the screw rod through hole; the speed reducing motor is arranged in the storage well, and an output shaft is connected to the screw rod;
wherein the storage well depth is greater than the distance between the floor and the cover plate; this structural design's the sealed at storage well edge of being used for, fork truck or freight train frequently pass through or lead to a lot of dusts to get into in the well through the well mouth, and the article of stacking in to the well cause the pollution, and this application sets the well depth to be greater than the goods shelves height, hold in the palm the bottom plate the ball nut fall down with during the highly the same degree of depth of goods shelves, the eaves board backstop of apron periphery is in storage well week side, along with ball nut's further down, break away from and the bottom plate between be connected, cause storage frame wholly to rely on the eaves board to hang in storage well, realize the sealed of apron and storage well with the help of storage frame self weight.
Furthermore, each pallet is connected to the shelf through a front group of cylinder lifting mechanisms and a rear group of cylinder lifting mechanisms respectively, so that the pallet is in an inclined state; this design is the facility of considering loading and unloading, and when unloading, the control is close to the pallet lifting of unloading point one end, with the pallet slope, places the automatic low level orientation of orientation behind the pallet as the goods and slides, when getting goods, will keep away from this and get the lifting of goods point one end, lets the goods orientation of distant place get the goods point and slide, and structural design is more reasonable.
Furthermore, the invention provides the intelligent logistics storage platform, wherein fences are arranged at the edges of each pallet and used for shielding goods and preventing the goods from falling out when the pallets are inclined.
Furthermore, the intelligent logistics storage platform provided by the invention further comprises a guide rod, wherein the guide rod is arranged in parallel to the screw rod, the bottom end of the guide rod is connected to the storage well, and the top end of the guide rod penetrates through the bottom plate.
Furthermore, the intelligent logistics storage platform provided by the invention considers the subsequent cleaning and maintenance work inside the storage well, and further comprises a turnover mechanism, wherein the turnover mechanism comprises a first hook plate arranged at the end part of the bottom plate and a second hook plate arranged on the inner wall of the storage well, and along with the further lifting action of the ball screw pair on the storage frame, after the first hook plate and the second hook plate are abutted, the bottom plate rotates around the abutting point, and the end part of the bottom plate, which is far away from the first hook plate, is lifted away from the storage well; one end of the whole storage frame is lifted away from the storage well, and an overhaul worker can enter the storage well through a gap between the storage frame and the storage well to carry out overhaul and cleaning work.
Further, the invention provides an intelligent logistics storage platform, wherein a climbing frame is arranged on the inner wall of the storage well far away from the second hook plate.
Further, the invention provides an intelligent logistics storage platform, wherein a proximity switch is arranged between the edge of the storage well and the end face of the pallet on each layer.
Compared with the prior art, the invention has the beneficial effects that:
(1) the multi-layer liftable pallet is reasonable in structure, classification and placement can be achieved by arranging the plurality of layers of liftable pallets, similar logistics can be lifted to be parallel to the ground, and goods can be delivered from the side surface of the platform main body, so that warehousing, delivery and classification are facilitated while the logistics storage capacity is improved; when the height of the goods in a certain storage layer is lower than that of the goods on the upper layer, the upper goods plate can be moved downwards to be abutted against the goods through the air cylinder lifting mechanism, so that the space of the upper storage layer is saved, and the structural design is more flexible and ingenious;
(2) the original turnover mechanism design is different from the traditional mode of arranging the access hole, the traditional access hole is narrow and is not easy to enter, and the access hole for detecting and cleaning personnel is larger, so that the access of the detection and cleaning personnel is facilitated;
(3) the terminal surface of goods board and storage well edge are provided with proximity switch, conveniently stop the operation when each goods board plane flushes with ground, are convenient for get goods or unload.
Drawings
Fig. 1 is a schematic structural diagram of a closed state of an intelligent logistics storage platform according to the invention;
fig. 2 is a schematic structural diagram of an open state of an intelligent logistics storage platform according to the invention;
FIG. 3 is a schematic view of the alternate position configuration of FIG. 2;
FIG. 4 is a schematic view of an inspection state structure of an intelligent logistics storage platform according to the present invention;
FIG. 5 is a partial schematic view of FIG. 4;
fig. 6 is a schematic diagram of an internal structure of an intelligent logistics storage platform according to the invention;
FIG. 7 is a schematic view of the alternate position configuration of FIG. 6;
fig. 8 is a schematic diagram of a storage well structure of an intelligent logistics storage platform according to the invention.
Wherein: 1. a storage rack; 2. a storage well; 3. a shelf; 4. a base plate; 5. a cover plate; 6. a pallet; 7. a reservoir bed; 8. a cylinder lifting mechanism; 9. a nut caulking groove; 10. a screw rod through hole; 11. an eave plate; 12. a seal ring; 13. a ball screw pair; 14. a reduction motor; 15. a screw rod; 16. a ball nut; 17. a front group cylinder lifting mechanism; 18. a rear group cylinder lifting mechanism; 19. a fence; 20. a guide bar; 21. a proximity switch; 22. a first hook plate; 23. a second hook plate; 24. a climbing frame.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort belong to the protection scope of the present invention;
it should be noted that, in the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "both sides", "one end", "the other end", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 to 8, the present embodiment provides an intelligent logistics storage platform, which includes a storage rack 1, a storage well 2 and a driving mechanism;
the storage rack 1 comprises a goods shelf 3, a bottom plate 4, a cover plate 5 and a plurality of goods plates 6; the bottom plate 4 is supported at the bottom end of the goods shelf 3, the cover plate 5 is covered at the top end of the goods shelf 3, and the storage shelf 1 is divided into a plurality of storage layers 7 by the goods plates 6; a cylinder lifting mechanism 8 is arranged between the storage rack 1 and each pallet 6 and used for regulating and controlling the distance between the adjacent pallets 6; a nut caulking groove 9 is formed in the lower end face of the bottom plate 4, and a screw rod through hole 10 is formed in the bottom of the nut caulking groove 9; the edge of the cover plate 5 is provided with an eave plate 11;
the storage well 2 is pre-buried on the ground and is used for embedding the storage rack 1; a sealing ring 12 is arranged at the edge of the storage well 2;
the driving mechanism comprises a plurality of groups of ball screw pairs 13 and matched speed reducing motors 14; each set of the ball screw pair 13 comprises a screw 15 and a ball nut 16; the screw rod 15 is vertically arranged in the storage well 2, the ball nut 16 is sleeved on the screw rod 15 and is embedded in the nut caulking groove 9, the inner end of the ball nut 16 is stopped at the bottom of the nut caulking groove 9, and the screw rod 15 penetrates through the screw rod through hole 10; the speed reducing motor 14 is arranged in the storage well 2, and an output shaft is connected to the screw rod 15; each pallet 6 is connected to the shelf 3 through a front group cylinder lifting mechanism 17 and a rear group cylinder lifting mechanism 18 respectively, and is used for enabling the pallet 6 to be in an inclined state; the fence 19 is arranged at the edge of each cargo board 6 and is used for shielding cargos and preventing the cargos from falling out when the cargo boards 6 are inclined, and the fence is used for taking the cargo and unloading convenience into consideration; the storage well further comprises a guide rod 20, wherein the guide rod 20 is arranged in parallel to the screw rod 15, the bottom end of the guide rod 20 is connected to the storage well 2, and the top end of the guide rod penetrates through the bottom plate 4; proximity switches 21 are arranged between the edge of the storage well 2 and the end face of the pallet 6 on each layer;
wherein the depth of the storage well 2 is larger than the distance between the bottom plate 4 and the cover plate 5; the structural design is used for sealing the edge of the storage well 2, and the frequent passing of a forklift or a truck or the entering of a lot of dust into the well through a well mouth causes pollution to articles stacked in the well, the well depth is set to be larger than the height of the goods shelf 3, when the ball nut 16 supported on the bottom plate 4 descends to the depth same as the height of the goods shelf 3, the eave plate 11 at the periphery of the cover plate 5 is stopped at the peripheral side of the storage well 2, and is separated from the connection with the bottom plate 4 along with the further descending of the ball nut 16, so that the storage frame 1 is integrally hung on the storage well 2 by the eave plate 11, and the sealing of the cover plate 5 and the storage well 2 is realized by the self weight of the storage frame 1;
as a further preferable technical solution, in consideration of subsequent cleaning and maintenance work inside the storage well 2, the storage well further comprises a turnover mechanism, the turnover mechanism comprises a first hook plate 22 arranged at an end of the bottom plate 4 and a second hook plate 23 arranged on an inner wall of the storage well 2, and along with further lifting action of the ball screw pair 13 on the storage rack 1, after the first hook plate 22 and the second hook plate 23 are abutted, the bottom plate 4 rotates around the abutting point, and lifts the end of the bottom plate 4 away from the first hook plate 22 away from the storage well 2; one end of the whole storage frame 1 is lifted away from the storage well 2, and an overhaul worker can enter the storage well 2 through a gap between the storage frame 1 and the storage well 2 to carry out overhaul and cleaning work; and a climbing frame 24 is arranged on the inner wall of the storage well 2 far away from the second hook plate 23.
The working process and principle are as follows: when unloading is needed, the truck is driven to a corresponding logistics storage platform, the two groups of cylinder lifting mechanisms 8 lift the storage rack 1 upwards relative to the storage well 2 until the bottommost pallet 6 is flush with the ground, the proximity switch 21 is triggered, the storage rack 1 stops lifting, the front group of cylinder lifting mechanisms 17 lift the bottommost pallet 6 upwards, or the rear group of cylinder lifting mechanisms 18 move the bottommost pallet 6 downwards to incline the bottommost pallet 6, after the bottom pallet 6 is full of goods, the ball screw pair 13 controls the storage rack 1 to be embedded downwards until the upper pallet 6 is flush with the ground, the actions are repeated, if the stacking height of goods in a certain layer of storage bin 7 cannot reach the upper pallet 6, the cylinder lifting mechanisms 8 control the upper pallet 6 to move downwards until the upper pallet 6 is abutted against the lower layer of goods, so as to save the space of the upper layer of storage bin 7, after the whole storage rack 1 is full of goods, the ball screw pair 13 supports the storage rack 1 to be embedded downwards until the ball nut 16 moves out of the nut embedding groove 9 at the lower end of the bottom plate 4, the whole storage rack 1 is suspended and processed only by stopping the periphery of the storage well 2 by the eave plate 11 at the periphery of the cover plate 5, and the eave plate 11 is pressed and held on the sealing ring 12 by the self weight, so that the sealing processing between the storage rack 1 and the storage well 2 is realized; when goods need to be taken, the ball screw pair 13 drives the storage rack 1 to ascend until the uppermost-layer pallet 6 is flush with the ground, the proximity switch 21 controls the storage rack 1 to stop, meanwhile, the front-group cylinder lifting mechanism 17 moves the upper-layer pallet 6 downwards, or the rear-group cylinder lifting mechanism 18 lifts the upper-layer pallet 6 to enable the upper-layer pallet 6 to incline, after the upper-layer pallet 6 is taken out, the ball screw pair 13 controls the storage rack 1 to lift until the lower-layer pallet 6 is flush with the ground, the actions are repeated, and after the whole storage rack 1 is taken out, the ball screw pair 13 controls the storage rack 1 to be embedded and closed downwards; when needs overhaul, ball screw pair 13 will store up 1 lifting to the top, first hook plate 22 on this in-process bottom plate 4 and the second hook plate 23 butt on the 2 lateral walls of storage well, along with further lifting effect, whole store up 1 is around the butt point and is made the upset action, make store up 1 and keep away from first hook plate 22 one end and lift off storage well 2, reserve out the maintenance space, operating personnel is in the storage well 2 of entering by this maintenance space, and enter at the bottom of storage well 2 through climbing frame 24.
The invention is not described in detail, but is well known to those skilled in the art.
Finally, it is to be noted that: although the present invention has been described in detail with reference to examples, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (4)

1. The utility model provides an intelligence logistics storage platform which characterized in that: comprises a storage frame, a storage well and a driving mechanism;
the storage rack comprises a storage rack, a bottom plate, a cover plate and a plurality of goods plates; the bottom plate is supported at the bottom end of the goods shelf, the cover plate is covered at the top end of the goods shelf, and the storage shelf is divided into a plurality of storage layers by the plurality of goods plates; a cylinder lifting mechanism is arranged between the storage rack and each pallet and used for regulating and controlling the distance between the adjacent pallets; a nut caulking groove is formed in the lower end face of the bottom plate, and a screw rod through hole is formed in the bottom of the nut caulking groove; the edge of the cover plate is provided with an eave plate;
the storage well is buried on the ground in advance and is used for embedding the storage rack; arranging a sealing ring at the edge of the storage well;
the driving mechanism comprises a plurality of groups of ball screw pairs and matched speed reducing motors; each group of ball screw pairs comprises a screw and a ball nut; the screw rod is vertically arranged in the storage well, the ball nut is sleeved on the screw rod and embedded in the nut caulking groove, the inner end of the ball nut is stopped at the bottom of the nut caulking groove, and the screw rod penetrates through the screw rod through hole; the speed reducing motor is arranged in the storage well, and an output shaft is connected to the screw rod;
wherein the storage well depth is greater than the distance between the floor and the cover plate;
each pallet is connected to the goods shelf through a front group cylinder lifting mechanism and a rear group cylinder lifting mechanism respectively and used for enabling the pallet to be in an inclined state;
the edge of each pallet is provided with a fence;
the turnover mechanism comprises a first hook plate arranged at the end part of the bottom plate and a second hook plate arranged on the inner wall of the storage well, and along with the further lifting action of the ball screw pair on the storage rack, after the first hook plate and the second hook plate are abutted, the bottom plate rotates around the abutting point, and the end part of the bottom plate, far away from the first hook plate, is lifted away from the storage well.
2. The intelligent logistics storage platform of claim 1, further comprising a guide rod, wherein the guide rod is arranged in parallel with the screw rod, the bottom end of the guide rod is connected to the storage well, and the top end of the guide rod penetrates through the bottom plate.
3. The intelligent logistics storage platform of claim 1, wherein the storage well is provided with a climbing frame on an inner wall far away from the second hook plate.
4. The intelligent logistics storage platform of claim 1, wherein a proximity switch is disposed between the edge of the storage well and the end surface of the pallet on each layer.
CN202010419663.2A 2020-05-18 2020-05-18 Intelligent logistics storage platform Active CN111498362B (en)

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Application Number Priority Date Filing Date Title
CN202010419663.2A CN111498362B (en) 2020-05-18 2020-05-18 Intelligent logistics storage platform

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Application Number Priority Date Filing Date Title
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CN111498362B true CN111498362B (en) 2022-06-07

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JPH0633686B2 (en) * 1986-07-14 1994-05-02 古河機械金属株式会社 Underground containment
JPH03158577A (en) * 1989-11-15 1991-07-08 Yasuhito Fujimoto Sky parking lot
CN2511748Y (en) * 2001-12-08 2002-09-18 李孝龙 Underground garage
US20060032154A1 (en) * 2004-08-13 2006-02-16 Johnson Christopher D Storm shelter with integrally formed seamless base
CN104414281A (en) * 2013-09-06 2015-03-18 昆山市玉山镇仕龙设计工作室 Frame for conveniently taking objects in supermarket
CN203855077U (en) * 2014-02-24 2014-10-01 永嘉县汇丰机塑有限公司 Mould storage device for storing glass moulds
CN106586340A (en) * 2017-02-15 2017-04-26 张煌辉 Hidden multi-column type hydraulic lifting garbage transferring box
CN207467471U (en) * 2017-10-11 2018-06-08 深圳市耀蓝科技有限公司 A kind of novel liftable goods shelf device suitable for e-commerce warehouse
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