CN116216143A

CN116216143A - Three-dimensional equipment library and management system thereof

Info

Publication number: CN116216143A
Application number: CN202310090911.7A
Authority: CN
Inventors: 王舒樵; 江波; 聂艺彬; 徐江林; 夏恩长; 储凯煜
Original assignee: Anhui Hongchang Machinery Material Manufacturing Group Co ltd
Current assignee: Anhui Hongchang Machinery Material Manufacturing Group Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-06-06

Abstract

The invention relates to the technical field of stereoscopic warehouses, in particular to a stereoscopic equipment warehouse and a management system thereof. According to the invention, the first transmission module and the second transmission module enable the loop bar III to move above the bottom surface of the target bin unit, and the support module supports the end portion of the loop bar III, so that a bridge frame is formed between the chassis and the target bin unit, the movable bracket moves on the bridge frame, the tray and materials are stored or taken out, the carrying and bearing capacity is higher, and the double-deep goods shelf can store heavier goods.

Description

Three-dimensional equipment library and management system thereof

Technical Field

The invention relates to the technical field of stereoscopic warehouses, in particular to a stereoscopic equipment warehouse and a management system thereof.

Background

Two corresponding goods shelves are arranged on two sides of one roadway of the double-deep stereoscopic warehouse, namely, a stacker in the roadway can finish access operation on the two goods shelves on two sides, compared with a warehouse with a single deep position, goods shelves are arranged more tightly, namely, the storage density of goods places is higher, the field utilization rate is higher, a general stacker is composed of a lifter and a fork arm device, the lifter moves on a track in the roadway, meanwhile, the lifter drives the fork arm device to move up and down, the conventional fork arm device is a telescopic fork arm, after the fork arm is prolonged to the lower part of a tray, the lifter drives the fork arm to move up integrally, the tray is lifted, the fork arm is retracted, goods are moved out of the warehouse, the extension distance of the fork arm is shorter in the warehouse with a single deep position, the goods can be loaded and carried only in the warehouse with two adjacent warehouse positions, but when the goods in the warehouse with a double deep position are accessed, the fork arm needs to pass through the warehouse with a fork arm to extend to the position with a large extension distance, the fork arm can be stored in the warehouse with a large extension distance, and the goods storage capacity is difficult to store the goods in the warehouse with a large extension distance.

Disclosure of Invention

In order to overcome the technical problems, the invention aims to provide a three-dimensional equipment warehouse and a management system thereof, wherein the loop bar I, the loop bar II and the loop bar III are arranged, so that the loop bar III moves to the position above the bottom surface of a target bin unit, and the end part of the loop bar III is supported by a support module, so that a bridge frame is formed between a chassis and the target bin unit, a movable bracket moves on the bridge frame, and the tray and materials are stored or taken out.

The aim of the invention can be achieved by the following technical scheme:

the utility model provides a three-dimensional equipment storehouse, includes many laneways, and the both sides of every laneway all are provided with two goods shelves, including a plurality of bin units on the goods shelves, the ground installation track in laneway, slidable mounting has the crane on the track, but install the fork truck subassembly of reciprocates on the crane, the fork truck subassembly includes the chassis, the chassis links firmly with the mobile end of crane, the top surface both ends of chassis have all linked firmly loop bar one, loop bar one's inner wall sliding connection has loop bar two, loop bar three has been cup jointed to loop bar two's inner wall sliding, be provided with transmission module one between one side inner wall of loop bar one and one side outer wall of loop bar two, be provided with transmission module two between one side inner wall of loop bar two and one side outer wall of loop bar three, the cavity has all been seted up at loop bar three's bottom surface both ends, the inside of cavity is provided with supporting module, the movable bracket is arranged on the outer side of the first loop bar, a square groove is formed in the top surface of the movable bracket, rollers capable of moving up and down are arranged at two ends of the square groove, a plurality of trays are arranged on the goods shelf in a matched manner, the second loop bar and the third loop bar are controlled to move through the first transmission module and the second transmission module, the third loop bar is enabled to move to the position above the bottom surface of the target bin unit, the end part of the third loop bar is supported through the support module, a bridge frame is formed between the chassis and the target bin unit, the movable bracket moves on the bridge frame, and accordingly the tray and materials are stored or taken out, compared with the existing fork arm mechanism, the fork arm with a supporting point at one end is higher in carrying and bearing capacity, so that heavier goods can be stored in the double-deep warehouse storage, and meanwhile, in the storing and taking-out processes can be avoided, the chassis or the lifting frame is inclined due to the fact that the gravity center of the goods is located on the outer side of the chassis, and therefore fault risks are reduced.

The method is further characterized in that: the transmission module I comprises a screw rod I, an edge groove I is formed in the inner side wall of one side of the sleeve rod I, two ends of the screw rod I are rotatably sleeved with a fixing seat, one end of the fixing seat is fixedly connected with the inner bottom surface of the edge groove I, the outer side wall of the screw rod I is rotatably connected with a thread sleeve I, the outer side wall of the bottom end of the thread sleeve I is rotatably connected with a flat gear I, an edge groove II is formed in the outer side wall of one side of the sleeve rod II, tooth grooves are formed in the inner side wall of one side of the edge groove I and the inner side wall of one side of the edge groove II, the flat gear I is meshed with the inner side wall of one side of the edge groove I and the inner side wall of one side of the edge groove II, one end of the outer side wall of the sleeve rod I is fixedly connected with a motor II, the output end of the motor II is in transmission connection with one end of the screw rod I, the motor II is started, the screw rod I is driven to rotate, the screw rod I is driven to move along the length direction of the screw rod I, the screw sleeve drives the flat gear I to move, the flat gear I is meshed with the inner side walls of the side grooves one by one, the flat gear I rolls along the inner side walls of the side grooves I, the sleeve rod II is driven to move through tooth grooves of the inner side walls of the side grooves II, the sleeve rod II slides outwards relative to the sleeve rod, the extending direction of the sleeve rod II is controlled through positive and negative rotation of the motor II, and therefore the sleeve rod II can extend outwards from any one end of the sleeve rod I.

The method is further characterized in that: the transmission module II comprises a screw rod II, the two ends of the screw rod II are respectively and rotationally connected with a rotation seat, one end of the rotation seat is fixedly connected with a loop bar II, the middle position of the outer side wall of the screw rod II is rotationally connected with a thread bush II, the bottom end of the thread bush II is rotationally connected with a flat gear II, a side groove III is formed in the outer side wall of the loop bar III, tooth grooves are formed in the inner side wall of the side groove III and the inner side wall of the loop bar II, the flat gear II is rotationally connected with a toothed bar between the other ends of the fixing seats, one end of the screw rod I is fixedly sleeved with a transmission gear I, the transmission gear I is meshed with the toothed bar, the two ends of the screw rod II are fixedly sleeved with a transmission gear II, the transmission gear II is meshed with the toothed bar, when the loop bar II is overlapped with the loop bar III, the thread bush II is located in the middle position of the screw rod II, the screw rod I rotates through the transmission gear II, the transmission gear II is driven by the transmission gear II to rotate through the toothed bar, the transmission gear II is driven by the toothed bar, the transmission gear II rotates, the transmission gear II is driven by the toothed bar, the toothed bar II is driven to rotate, the toothed bar II, the toothed bar is driven to rotate, and the loop bar II is driven to move by the loop bar III, and the flat bar II.

The method is further characterized in that: the supporting module comprises a rocker, one end of the rocker is rotationally connected with the middle position of one side inner wall of the cavity, the other end of the rocker is rotationally connected with a supporting wheel, one outer side wall of the rocker is fixedly connected with an outer ratchet rod, one side of the rocker is provided with an inner ratchet rod, the top end of the inner ratchet rod is rotationally connected with one side inner wall of the cavity, the inner ratchet rod is matched with the outer ratchet rod, the outer side wall of the inner ratchet rod is rotationally connected with a connecting rod II, one end of a connecting rod lug is rotationally connected with a connecting rod I, one side wall middle position of the connecting rod I is rotationally connected with the other side wall of the cavity, one end of the inner ratchet rod is fixedly connected with a torsion spring, the torsion spring is used for driving the inner ratchet rod to deflect towards the direction of the outer ratchet rod, the supporting module at the two ends of the sleeve rod II is in mirror symmetry, when the sleeve rod three phases move outwards relative to the sleeve rod III, the supporting wheel and the supporting rod II is released with the inner bottom surface of the sleeve rod II, the supporting wheel and the rocker deflects downwards under the action of gravity, the supporting wheel falls on the bottom surface of a bin unit and then moves forwards along with the sleeve rod III, the sleeve rod II is clamped with the inner ratchet rod III, and the supporting rod III is further moved upwards from the end of the sleeve rod II, and the supporting rod III is further deflected upwards.

The method is further characterized in that: the two ends of the idler wheel are rotationally connected with a second long rod, a shaft rod is rotationally connected between the two long rods located at the same end of the idler wheel, a hydraulic rod is fixedly connected between one side inner side wall of the movable bracket, the output end of the hydraulic rod is fixedly connected with one end of one shaft rod at the adjacent position, the other end of the second long rod is rotationally connected with a first long rod, one end of the first long rod is rotationally connected with the inner side wall at the adjacent position of the square groove, the other end outer side wall of one long rod is fixedly connected with a first motor, the output end of the first motor is fixedly connected with the idler wheel at the adjacent position, an avoidance groove is formed in the inner side wall of the square groove corresponding to the first motor, the output end of the hydraulic rod moves downwards, and accordingly the shaft rod is driven to move downwards, the two idler wheels deflect downwards around one end of the first long rod, and the idler wheel is contacted with the top surface of the sleeve rod, and the movable bracket is jacked upwards.

The method is further characterized in that: the distance between the inner top surface of the movable bracket and the bottom end of the movable bracket is greater than the first height of the loop bar, so that the movable bracket can fall on the chassis directly, and the movable bracket is more stable when the chassis moves.

The method is further characterized in that: the outer diameter and the tooth number of the first transmission gear are the same as those of the second transmission gear, so that the first screw rod and the second screw rod synchronously rotate.

The method is further characterized in that: the distance between the two transmission gears is smaller than the length of the gear rod, so that when the sleeve rod II moves, at least one transmission gear II and the gear rod keep transmission, and the screw rod I and the screw rod II keep transmission all the time.

The utility model provides a management system of stereoscopic equipment storehouse, includes bin management module, warehouse equipment control system and removal handling equipment, bin management module is used for numbering a plurality of bins to the three-dimensional coordinate of additional bin, bin management module optimizes the bin of warehouse and sends the information after optimizing to warehouse equipment control system according to warehouse actual parameter, warehouse equipment control system is according to the three-dimensional coordinate of the bin information received, make fork truck subassembly arrive appointed bin, and control fork truck subassembly and deposit and take out the operation to the bin, in the motion information of crane and fork truck subassembly itself was transmitted to warehouse equipment control system, warehouse equipment control system handles the information of crane and fork truck subassembly received, and feed back to bin management module, bin management module updates bin information through the information of warehouse equipment control system who receives.

The invention has the beneficial effects that:

1. through the arrangement of the loop bar I, the loop bar II and the loop bar III, the transmission module I and the transmission module II control the loop bar II and the loop bar III to move, so that the loop bar III moves to the position above the bottom surface of the target bin unit, and the end part of the loop bar III is supported by the support module, so that a bridge frame is formed between the chassis and the target bin unit, and the movable bracket moves on the bridge frame, so that the tray and materials are stored or taken out, and compared with the existing fork arm mechanism, the carrying and bearing capacity is stronger only for a fork arm with a supporting point at one end, so that heavier cargoes can be stored in the double-deep warehouse;

2. through the setting of support module, support module supports the loop bar three after the loop bar three extends for when moving the bracket and driving tray and goods and remove on "crane span structure", the focus is located between the strong points at "crane span structure" both ends all the time, thereby avoids in the deposit and take out the in-process, thereby because the slope or the slope trend of goods focus is located the chassis, crane span structure that the outside of chassis leads to, reduces the fault risk.

Drawings

The invention is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the position of the truck and fork truck assembly of the present invention;

FIG. 3 is a schematic view of a fork truck assembly according to the present invention;

FIG. 4 is a schematic view of a mobile carriage structure according to the present invention;

FIG. 5 is a schematic view showing the structure of the first loop bar, the second loop bar and the third loop bar in the extended state of the present invention;

FIG. 6 is a schematic diagram of a side slot in accordance with the present invention;

FIG. 7 is a schematic diagram of the front view of the first loop bar, the second loop bar and the third loop bar;

FIG. 8 is a schematic diagram of a first and a second transmission module according to the present invention;

FIG. 9 is an enlarged view of a portion of FIG. 8 at A;

FIG. 10 is a schematic view of a support module structure according to the present invention;

fig. 11 is a block diagram of a management system in the present invention.

In the figure: 100. a goods shelf; 110. a bin unit; 200. a lifting frame; 300. a fork truck assembly; 310. a chassis; 320. a moving bracket; 321. a square groove; 322. a roller; 323. a long rod I; 324. a second long rod; 325. a hydraulic rod; 326. a first motor; 330. a loop bar I; 331. a first side groove; 340. a loop bar II; 341. a second side groove; 350. a loop bar III; 351. edge grooves III; 352. a cavity; 360. a first transmission module; 361. a first screw rod; 362. a first thread sleeve; 363. a flat gear I; 364. a first transmission gear; 365. a fixing seat; 366. a toothed bar; 367. a second motor; 370. a transmission module II; 371. a second screw rod; 372. a second thread sleeve; 373. a transmission gear II; 374. a flat gear II; 375. a rotating seat; 380. a support module; 381. a rocker; 382. a support wheel; 383. an outer ratchet rod; 384. a first connecting rod; 385. a second connecting rod; 386. an inner ratchet rod; 400. and a tray.

Detailed Description

The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-11, a stereoscopic apparatus warehouse comprises a plurality of tunnels, two shelves 100 are arranged on two sides of each tunnel, a plurality of warehouse units 110 are arranged on the shelves 100, tracks are arranged on the ground of the tunnels, a lifting frame 200 is slidably arranged on the tracks, a forklift assembly 300 capable of moving up and down is arranged on the lifting frame 200, the forklift assembly 300 comprises a chassis 310, the chassis 310 is fixedly connected with the moving end of the lifting frame 200, the two ends of the top surface of the chassis 310 are fixedly connected with a first sleeve rod 330, the inner wall of the first sleeve rod 330 is slidably connected with a second sleeve rod 340, the inner wall of the second sleeve rod 340 is slidably sleeved with a third sleeve rod 350, a first transmission module 360 is arranged between the inner wall of one side of the first sleeve rod 330 and the outer wall of one side of the third sleeve rod 340, a second transmission module 370 is arranged between the inner wall of one side of the second sleeve rod 340 and the outer wall of one side of the third sleeve rod 350, two ends of the bottom surface of the third sleeve rod 350 are provided with cavities 352, the inside of the cavity 352 is provided with a supporting module 380, the outside of the first sleeve rod 330 is provided with a movable bracket 320, the top surface of the movable bracket 320 is provided with a square groove 321, both ends of the square groove 321 are provided with rollers 322 capable of moving up and down, the goods shelf 100 is provided with a plurality of trays 400 in a matching way, the movement of the second sleeve rod 340 and the third sleeve rod 350 is controlled by the first transmission module 360 and the second transmission module 370, the third sleeve rod 350 is enabled to move above the bottom surface of the target bin unit 110, the end part of the third sleeve rod 350 is supported by the supporting module 380, a bridge frame is formed between the chassis 310 and the target bin unit 110, the movable bracket 320 moves on the bridge frame, so that the trays 400 and materials are stored or taken out, compared with the existing fork arm mechanism, the fork arm with a supporting point at one end is provided, the carrying and bearing capacity is stronger, so that in the double-deep warehouse storage, heavier goods can be stored, and simultaneously, the tilting of the chassis 310 or the lifting frame 200 caused by the fact that the gravity center of the goods is positioned on the outer side of the chassis 310 during the process of storing and taking out can be avoided, so that the fault risk is reduced.

The first transmission module 360 comprises a first screw rod 361, a first side inner wall of the first sleeve rod 330 is provided with a first side groove 331, two ends of the first screw rod 361 are respectively and rotatably sleeved with a fixed seat 365, one end of the fixed seat 365 is fixedly connected with the inner bottom surface of the first side groove 331, the outer side wall of the first screw rod 361 is rotatably connected with a first threaded sleeve 362, the bottom end outer side wall of the first threaded sleeve 362 is rotatably connected with a first flat gear 363, one side outer side wall of the second sleeve rod 340 is provided with a second side groove 341, one side inner side wall of the first side groove 331 and one inner side wall of the second side groove 341 are respectively provided with a tooth groove, the first flat gear 363 is meshed with one side inner side wall of the first side groove 331 and one side inner side wall of the second side groove 341, one end of one side outer side wall of the first sleeve rod 330 is fixedly connected with a second motor 367, the output end of the second motor 367 is in transmission connection with one end of the first screw rod 361, the second motor 367 is started, the first screw rod 361 is driven to rotate, the first threaded sleeve 362 is driven to move along the length direction of the first screw rod 361, the first screw sleeve 362 drives the first flat gear 363 to move, the first flat gear 363 is meshed with the first inner side wall of the first side groove 331, so that the first flat gear 363 rolls along the first inner side wall of the first side groove 331, the rotation of the first flat gear 363 drives the second sleeve 340 to move through the tooth groove on the inner side wall of the second side groove 341, the second sleeve 340 slides outwards relative to the first sleeve 330, the extending direction of the second sleeve 340 is controlled through the positive and negative rotation of the second motor 367, so that the second sleeve 340 can extend outwards from any end of the first sleeve 330, the second transmission module 370 comprises a second screw 371, both ends of the second screw 371 are rotationally connected with a rotating seat 375, one end of the rotating seat 375 is fixedly connected with the second sleeve 340, the middle position of the outer side wall of the second screw 371 is rotationally connected with the second screw sleeve 372, the bottom end of the second screw sleeve 372 is rotationally connected with the second flat gear 374, one side wall of the third sleeve 350 is provided with the third side groove 351, tooth grooves are formed in the inner wall of one side of the side groove III 351 and the inner wall of one side of the sleeve rod II 340, a flat gear II 374 is meshed with the inner wall of one side of the side groove III 351 and the inner wall of one side of the sleeve rod II 340, a toothed bar 366 is rotationally connected between the other ends of the two fixing seats 365, one end of the first screw rod 361 is fixedly sleeved with a first transmission gear 364, the first transmission gear 364 is meshed with the toothed bar 366, two ends of the second screw rod 371 are fixedly sleeved with a second transmission gear 373, the second transmission gear 373 is meshed with the toothed bar 366, when the sleeve rod II 340 is overlapped with the sleeve rod III 350, the second screw rod 372 is located in the middle of the second screw rod 371, the first screw rod 361 rotates to drive the toothed bar 366 to rotate through the first transmission gear 364, the second screw rod 371 is driven to rotate through the flat gear II 374, and the sleeve rod III 350 is driven to move, and the sleeve rod III 350 is enabled to move outwards relative to the sleeve rod II 340.

The supporting module 380 comprises a rocker 381, one end of the rocker 381 is rotationally connected with the middle position of one side inner wall of the cavity 352, the other end of the rocker 381 is rotationally connected with a supporting wheel 382, one outer side wall of the rocker 381 is fixedly connected with an outer ratchet rod 383, one side of the rocker 381 is provided with an inner ratchet rod 386, the top end of the inner ratchet rod 386 is rotationally connected with one side inner wall of the cavity 352, the inner ratchet rod 386 is engaged with the outer ratchet rod 383, the outer side wall of the inner ratchet rod 386 is rotationally connected with a connecting rod II 385, one end of a connecting rod lug 85 is rotationally connected with a connecting rod I384, one side wall middle position of the connecting rod I384 is rotationally connected with the other side wall of the cavity 352, a torsion spring is fixedly connected between one end of the inner ratchet rod 386 and one side inner wall of the cavity 352 and is used for driving the inner ratchet rod 386 to deflect towards the direction of the outer ratchet rod 383, the supporting module 380 at two ends of the sleeve rod III 350 is in mirror symmetry, and when the sleeve rod III 350 moves outwards relative to the sleeve rod II 340, with the movement of the third sleeve rod 350, the inner bottom surface of the second sleeve rod 340 firstly releases the support of the supporting wheel 382, the supporting wheel 382 and the rocker 381 deflect downwards under the action of gravity, the supporting wheel 382 falls on the inner bottom surface of the bin unit 110, with the continuous advancing of the third sleeve rod 350, the second sleeve rod 340 withdraws from the lower part of the first connecting rod 384, the inner ratchet rod 386 is clamped with the outer ratchet rod 383 under the action of the torsion spring, thereby preventing the supporting wheel 382 from deflecting upwards, realizing the support of the end part of the third sleeve rod 350, the two ends of the roller 322 are both connected with the second long rod 324 in a rotating way, a shaft lever is connected between the two long rods 324 positioned at the same end of the roller 322 in a rotating way, a hydraulic rod 325 is fixedly connected between the inner side wall of one side of the movable bracket 320, the output end of the hydraulic rod 325 is fixedly connected with one end of the shaft lever at the adjacent position, the other end of the long rod 324 is rotationally connected with the first long rod 323, one end of the first long rod 323 is rotationally connected with the inner side wall of the position adjacent to the square groove 321, the outer side wall of the other end of one long rod 323 is fixedly connected with the first motor 326, the output end of the first motor 326 is fixedly connected with the adjacent roller 322, the position, corresponding to the first motor 326, of the inner side wall of the square groove 321 is provided with a avoiding groove, the output end of the hydraulic rod 325 moves downwards, so that the shaft rod is driven to move downwards, the two rollers 322 deflect downwards around one end of the first long rod 323, the rollers 322 are in contact with the top surface of the first sleeve rod 330, and the movable bracket 320 is jacked upwards.

The distance between the inner top surface of the movable bracket 320 and the bottom end of the movable bracket 320 is greater than the height of the first loop bar 330, so that the movable bracket 320 can conveniently and directly fall on the chassis 310, the chassis 310 is more stable when moving, the outer diameter and the number of teeth of the first transmission gear 364 and the second transmission gear 373 are the same, the first screw 361 and the second screw 371 synchronously rotate, the distance between the two transmission gears 373 is smaller than the length of the toothed bar 366, and when the second loop bar 340 moves, at least one transmission gear 373 and the toothed bar 366 keep transmission, so that the first screw 361 and the second screw 371 always keep transmission.

The utility model provides a management system of stereoscopic equipment storehouse, including bin management module, warehouse equipment control system and removal handling equipment, bin management module is used for numbering a plurality of bins, and the three-dimensional coordinate of additional bin, bin management module optimizes the bin of warehouse according to warehouse actual parameter and sends the information after optimizing to warehouse equipment control system, warehouse equipment control system is according to the three-dimensional coordinate of bin information received, make fork truck assembly 300 arrive appointed bin, and control fork truck assembly 300 carries out deposit and take out the operation to the bin, the motion information of crane 200 and fork truck assembly 300 itself is transmitted to warehouse equipment control system, warehouse equipment control system handles the information of crane 200 and fork truck assembly 300 received, and feed back to bin management module, bin management module updates bin information through the information of warehouse equipment control system who receives.

Working principle: when the fork truck is used, when a certain bin unit 110 needs to be taken out, the lifting frame 200 transversely moves in a roadway and drives the fork truck assembly 300 to lift, so that the fork truck assembly 300 reaches the designated bin unit 110;

the motor II 367 is started, so that the screw rod I361 is driven to rotate, the screw rod I361 rotates to drive the screw sleeve I362 to move along the length direction of the screw rod I361, the screw sleeve I362 drives the flat gear I363 to move, the flat gear I363 is meshed with the inner side wall of the side groove I331, so that the flat gear I363 rolls along the inner side wall of the side groove I331, the flat gear I363 rotates to drive the sleeve rod II 340 to move through the tooth groove of the inner side wall of the side groove II 341, the sleeve rod II 340 slides outwards relative to the sleeve rod II 330, the screw rod I361 rotates to drive the toothed bar 366 to rotate through the transmission gear I364, the transmission gear II 373 is driven to rotate through the toothed bar 366, and at least one transmission gear II 373 and the toothed bar 366 are kept in transmission, so that the transmission is kept between the screw rod I361 and the screw rod II 371, the rotation of the screw rod II 374 drives the sleeve rod III 350 to move outwards relative to the sleeve rod II 340, so that one end of the sleeve rod III 350 extends to the corresponding bin 400 between the bin bottom surface and the tray 110;

when the third sleeve rod 350 moves outwards relative to the second sleeve rod 340, the inner bottom surface of the second sleeve rod 340 releases the support of the supporting wheel 382 firstly, the supporting wheel 382 and the rocker 381 deflect downwards under the action of gravity, the supporting wheel 382 falls on the inner bottom surface of the bin unit 110, the second sleeve rod 340 withdraws from the lower part of the first connecting rod 384 as the third sleeve rod 350 advances continuously, and the inner ratchet rod 386 is clamped with the outer ratchet rod 383 under the action of a torsion spring, so that the supporting wheel 382 is prevented from deflecting upwards, the support of the end part of the third sleeve rod 350 is realized, and the first sleeve rod 330, the second sleeve rod 340 and the third sleeve rod 350 are matched to form a bridge between the target tray 400 and the chassis 310;

after the third sleeve rod 350 reaches the lower part of the corresponding tray 400, the output end of the hydraulic rod 325 moves downwards, so that the shaft rod is driven to move downwards, the two rollers 322 deflect downwards around one end of the first long rod 323, the rollers 322 are contacted with the top surface of the first sleeve rod 330, the movable bracket 320 is lifted upwards, the movable bracket 320 is separated from the chassis 310, the first motor 326 is started to drive one roller 322 to rotate, so that the movable bracket 320 moves on the first sleeve rod 330, the second sleeve rod 340 and the third sleeve rod 350, the movable bracket 320 moves below the tray 400, the hydraulic rod 325 drives the rollers 322 to move downwards relative to the movable bracket 320 again, the movable bracket 320 moves upwards to lift the tray 400, then the movable bracket 320 drives the tray 400 to move above the chassis 310, the hydraulic rod 325 drives the rollers 322 to deflect upwards, the movable bracket 320 falls onto the chassis 310, and the second motor 367 reversely rotates, so that the second sleeve rod 340 and the third sleeve rod 350 retract;

when the sleeve rod III 350 is retracted into the sleeve rod II 340, one end of the sleeve rod II 340 firstly extrudes the bottom end of the connecting rod I384, so that the connecting rod I384 drives the inner ratchet rod 386 to deflect through the connecting rod II 385, the inner ratchet rod 386 is separated from the outer ratchet rod 383, the sleeve rod II 340 extrudes the supporting wheel 382, so that the supporting wheel 382 deflects into the cavity 352, the recovery of the supporting wheel 382 is realized, the tail end of the sleeve rod III 350 is supported after the three sleeve rods are unfolded, the two ends of the three sleeve rods after being unfolded are provided with supporting points, the bearing capacity is stronger than that of a fork rod supported by one end, and the chassis 310 or the lifting frame 200 is prevented from being inclined due to the fact that the gravity center of goods is positioned on the outer side of the chassis 310 in the storing and taking out processes.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative and explanatory of the invention, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.

Claims

1. The utility model provides a three-dimensional equipment storehouse, includes many laneways, and the both sides of every laneway all are provided with two goods shelves (100), including a plurality of bin units (110) on goods shelves (100), the ground in laneway installs the track, slidable mounting has crane (200) on the track, install fork truck subassembly (300) that can reciprocate on crane (200), its characterized in that fork truck subassembly (300) include chassis (310), chassis (310) and the mobile terminal of crane (200) link firmly, the top surface both ends of chassis (310) have all linked firmly loop bar one (330), the inner wall sliding connection of loop bar one (330) has loop bar two (340), the inner wall sliding connection of loop bar two (340) has loop bar three (350), be provided with transmission module one (360) between one side inner wall of loop bar one side of loop bar one (330) and one side outer wall of loop bar two (340), be provided with transmission module two (370) between one side inner wall of loop bar two (350), loop bar three (350) have, loop bar one end (350) has one side wall (320) has, the top surface (320) has one side of the carrier (320) to open, top surface (320) is provided with carrier (320), both ends of the square groove (321) are provided with rollers (322) capable of moving up and down, and the goods shelf (100) is provided with a plurality of trays (400) in a matching way.

2. The stereoscopic device library according to claim 1, wherein the first transmission module (360) comprises a first screw rod (361), a first side inner wall of the first sleeve rod (330) is provided with a first side groove (331), two ends of the first screw rod (361) are rotatably sleeved with a fixing seat (365), one end of the fixing seat (365) is fixedly connected with an inner bottom surface of the first side groove (331), an outer side wall of the first screw rod (361) is rotatably connected with a first threaded sleeve (362), an outer side wall of the bottom end of the first threaded sleeve (362) is rotatably connected with a first flat gear (363), one side outer side wall of the second sleeve rod (340) is provided with a second side groove (341), one side inner side wall of the first side groove (331) and one inner side wall of the second side groove (341) are both provided with tooth grooves, one flat gear (363) is fixedly connected with one side inner side wall of the first side groove (331) and one side inner side wall of the second side groove (341), one end of one side outer side wall of the first sleeve rod (330) is fixedly connected with a second motor (367), and one end of the first transmission module is connected with one end of the screw rod (lead screw.

3. The stereoscopic equipment library according to claim 2, wherein the second transmission module (370) comprises a second screw rod (371), two ends of the second screw rod (371) are rotationally connected with a rotating seat (375), one end of the rotating seat (375) is fixedly connected with a second sleeve rod (340), a threaded sleeve (372) is rotationally connected to the middle position of the outer side wall of the second screw rod (371), a second flat gear (374) is rotationally connected to the bottom end of the second threaded sleeve (372), a third side wall of the third sleeve rod (350) is provided with a third side groove (351), tooth grooves are formed in one side inner wall of the third side groove (351) and one side inner wall of the second sleeve rod (340), the second flat gear (374) is meshed with one side inner wall of the third side groove (351) and one side inner wall of the second sleeve rod (340), a first transmission gear (364) is fixedly sleeved on one end of the first screw rod (361), the first transmission gear (364) is meshed with the second transmission gear (373), and the second transmission gear (366) is fixedly sleeved on one side of the second sleeve rod (340).

4. The stereoscopic device library according to claim 1, wherein the supporting module (380) comprises a rocker (381), one end of the rocker (381) is rotationally connected with an intermediate position of one side inner wall of the cavity (352), the other end of the rocker (381) is rotationally connected with a supporting wheel (382), an outer side wall of the rocker (381) is fixedly connected with an outer ratchet (383), one side of the rocker (381) is provided with an inner ratchet (386), the top end of the inner ratchet (386) is rotationally connected with one side inner wall of the cavity (352), the inner ratchet (386) is engaged with the outer ratchet (383), the outer side wall of the inner ratchet (386) is rotationally connected with a connecting rod two (385), one end of the connecting rod lug (85) is rotationally connected with a connecting rod one end (384), one intermediate position of the connecting rod one end of the connecting rod one (384) is rotationally connected with the other side wall of the cavity (352), a torsion spring is fixedly connected between one end of the inner ratchet (386) and one side inner wall of the cavity (352), and the torsion spring 386 is used for driving the inner ratchet (386) to rotate towards the outer ratchet (383) to deflect towards the mirror image direction of the supporting module (350).

5. The stereoscopic device library according to claim 1, wherein two ends of the roller (322) are rotatably connected with two long rods (324), a shaft rod is rotatably connected between two long rods (324) located at the same end of the roller (322), a hydraulic rod (325) is fixedly connected between one side inner side wall of the movable bracket (320), an output end of the hydraulic rod (325) is fixedly connected with one end of one shaft rod at an adjacent position, the other end of the long rod (324) is rotatably connected with a long rod (323), one end of the long rod (323) is rotatably connected with an inner side wall at an adjacent position of the square groove (321), an outer side wall of the other end of one long rod (323) is fixedly connected with a motor (326), an output end of the motor (326) is fixedly connected with the adjacent roller (322), and an avoidance groove is formed in the inner side wall of the square groove (321) corresponding to the position of the motor (326).

6. The stereoscopic device library according to claim 1, wherein a distance between the inner top surface of the movable bracket (320) and the bottom end of the movable bracket (320) is greater than a height of the first loop bar (330).

7. A stereoscopic magazine according to claim 3, wherein the first (364) and second (373) drive gears have the same outer diameter and number of teeth.

8. A stereoscopic magazine according to claim 3, characterized in that the distance between two of said drive gears (373) is smaller than the length of the toothed bar (366).

9. The utility model provides a management system of stereoscopic equipment storehouse, a serial communication port, including bin management module, warehouse equipment control system and removal handling equipment, bin management module is used for numbering a plurality of bins to the three-dimensional coordinate of additional bin, bin management module optimizes the bin of warehouse according to warehouse actual parameter and sends the information after optimizing to warehouse equipment control system, warehouse equipment control system is according to the three-dimensional coordinate of bin information received, make fork truck assembly (300) arrive appointed bin, and control fork truck assembly (300) carry out deposit and take out the operation to the bin, crane (200) and fork truck assembly (300) are with self motion information transfer to warehouse equipment control system in, warehouse equipment control system handles the information of crane (200) and fork truck assembly (300) received, and feed back to bin management module, bin management module updates bin information through the information of warehouse equipment control system who receives.