CN210680530U

CN210680530U - Cargo transportation system

Info

Publication number: CN210680530U
Application number: CN201920724677.8U
Authority: CN
Inventors: 张卫卫
Original assignee: Jiangsu Aviation Technical College
Current assignee: Jiangsu Aviation Technical College
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-06-05
Anticipated expiration: 2029-05-20

Abstract

The utility model discloses a cargo transportation system, including main control system, travelling bogie, RFID card and data analysis processing module, the travelling bogie includes intelligent vehicle and goods placer, be equipped with first singlechip, attitude control ware, first memory, RFID reading and writing module, steering gear, driving motor and first communication module in the intelligent vehicle, goods placer includes that mount pad, centre gripping subassembly and goods place the board, the centre gripping subassembly includes clamp plate, adjustment mechanism and synchronous centering mechanism, data analysis processing module includes second communication module, second singlechip, second memory and communication interface, data analysis processing module passes through communication interface and is connected with main control system, the second communication module is connected with first communication module. The automatic operation can be realized, the automation degree is improved, the labor cost is reduced, the manpower resource is saved, meanwhile, goods can be effectively clamped, the center of gravity of the transport vehicle is ensured to be placed in the middle, and the stable operation is ensured.

Description

Cargo transportation system

Technical Field

The utility model relates to a logistics equipment field, concretely relates to is a cargo transportation system.

Background

With the development of society and the progress of technology, express delivery business plays a very important role in the current internet economy nowadays. In express delivery business, the transportation of goods in the storage link also occupies a very important position. The goods transportation in the storage link at the present stage is carried by a large number of manual transportation or manually driven transport trolleys, so that the labor cost is high, and the automation degree is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a cargo transportation system, it can not only realize automatic operation, has improved degree of automation, has still reduced the human cost, has practiced thrift manpower resources, can effectively press from both sides tight goods simultaneously, guarantees the goods at the middle part, guarantees haulage vehicle's focus and placed in the middle of, guarantees to operate steadily.

In order to achieve the above object, the utility model adopts the following technical scheme: a cargo transportation system comprises a control host, a transportation trolley, a plurality of RFID cards and a data analysis processing module, wherein the transportation trolley comprises a smart trolley and a cargo placing device, the cargo placing device comprises a plurality of intelligent trolleys, a first single chip microcomputer, a posture controller, a first memory, a RFID read-write module, a steering machine, a driving motor and a first communication module are arranged in each intelligent trolley, the first single chip microcomputer is connected with the posture controller, the first memory, the RFID read-write module, the steering machine, the driving motor and the first communication module, the RFID read-write module is connected with the RFID cards, the RFID read-write module is used for reading positioning information of the RFID cards, the cargo placing device comprises a mounting seat, a clamping assembly and a cargo placing plate, the mounting seat is mounted and connected at the upper end of each intelligent trolley, and the cargo placing plate and the clamping assembly are mounted and rotated at the upper end of the mounting seat, an installation cavity is formed between the cargo placing plate and the installation seat, the clamping assembly comprises two clamping plates, an adjusting mechanism and a synchronous centering mechanism, the two clamping plates are arranged side by side and can slide oppositely at the upper end of the cargo placing plate, the adjusting mechanism is arranged at the upper end of the cargo placing plate and is used for tightly abutting against the two clamping plates to clamp cargos, the synchronous centering mechanism is arranged between the cargo placing plate and the installation seat and is used for enabling the two clamping plates to synchronously act to clamp the cargos at the middle part, the data analysis processing module comprises a second communication module, a second single chip microcomputer, a second memory and a communication interface, the second single chip microcomputer is connected with the second communication module, the second memory and the communication interface, and the data analysis processing module is connected with the control host through the communication interface, the second communication module is connected with the first communication module, and the first communication module and the second communication module are both WIFI modules.

Furthermore, synchronous centering mechanism is three groups, three groups synchronous centering mechanism is the side by side setting.

Furthermore, synchronous centering mechanism includes column spinner, swinging boom and two linking arms, the column spinner is connected in the ann commentaries on classics on the mount pad axis, the swinging boom middle part is connected with the column spinner is articulated, two the clamp plate lower part all is provided with the spliced pole, two the linking arm is articulated with the both ends of swinging boom respectively through one end, and through the other end respectively with two the spliced pole lower extreme is articulated, the board is placed to the goods is provided with the through hole on the spliced pole motion trail, the spliced pole motion of being convenient for of through hole.

Furthermore, the adjusting mechanism comprises six supporting blocks, the six supporting blocks are symmetrically arranged on the outer sides of the two clamping plates, threaded holes are formed in the supporting blocks in a penetrating mode, threaded rods penetrate through the threaded holes and are used for abutting against the clamping plates, and the lower ends of the supporting blocks are connected with the mounting seat.

Furthermore, the upper portion of the intelligent trolley is provided with a mounting stud, and the mounting seat and the cargo placing plate are provided with a mounting hole matched with the mounting stud in a penetrating mode.

Furthermore, a plurality of supporting columns are arranged between the mounting seat and the goods placing plate, and the supporting columns are used for connecting the mounting seat and the goods placing plate.

Furthermore, the first communication module and the second communication module are both WIFI modules.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model is provided with the control host, the transport trolley is an intelligent trolley, and is matched with the data analysis processing module, so that the intelligent control of the transport trolley can be realized, the automatic route planning of the transport trolley can be realized, the manpower utilization can be greatly reduced, and the manpower cost can be reduced; the RFID card is used as a positioning point, and the RFID read-write module of the transport trolley reads the position information of the RFID card in real time, can track the position of the transport trolley in real time, and is convenient for the control host to monitor and adjust the route of the transport trolley in real time. The goods placing device is provided with the synchronous centering mechanism, so that goods can be effectively clamped at the middle part, the center of gravity of the transport trolley is guaranteed to be centered, the transport trolley is guaranteed to stably run, and transportation accidents caused by unstable center of gravity are avoided.

Drawings

Fig. 1 is a block diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural view of the transportation cart according to the embodiment of the present invention.

Fig. 3 is a schematic structural diagram of the intelligent vehicle according to the embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a cargo placing device according to an embodiment of the present invention.

Fig. 5 is the utility model discloses a structure schematic diagram after goods placer removes the goods and places the board of embodiment.

Wherein, the names corresponding to the reference numbers are:

the method comprises the following steps of 1-an intelligent trolley, 2-a cargo placement device, 3-a mounting seat, 4-a cargo placement plate, 5-a clamping plate, 6-a rotating column, 7-a rotating arm, 8-a connecting arm, 10-a through hole, 11-a supporting block, 12-a threaded rod, 13-a mounting stud, 14-a mounting hole and 15-a supporting column.

Detailed Description

The technical solutions in the embodiments 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 5, a cargo transportation system comprises a control host, a transportation cart, RFID cards and a data analysis processing module, wherein the control host is installed in a central control room and used for storing three-dimensional map information of a warehouse, the data analysis processing module is installed in the warehouse, a second communication module of the data analysis processing module can cover all positions in the warehouse and ensure that the data analysis processing module can communicate with all the transportation carts, a plurality of RFID cards are distributed at characteristic position points of the warehouse and are all stored in the three-dimensional map information of the storage warehouse, and when the transportation carts pass by, the transportation carts perform information transmission with RFID reading and writing modules of the transportation carts to position the positions of the transportation carts in real time. The transport passage and the goods placing area are divided in the warehouse in advance, the goods are strictly forbidden to be placed on the transport passage, the transport trolley is prevented from being blocked, and the passing efficiency of the transport trolley is improved.

The transportation trolley comprises an intelligent trolley 1 and a plurality of goods placing devices 2, wherein the goods placing devices are arranged in the intelligent trolley 1, a first single chip microcomputer, an attitude controller, a first storage device, an RFID read-write module, a steering gear, a driving motor and a first communication module are arranged in the intelligent trolley 1, the first single chip microcomputer is connected with the attitude controller, the first storage device, the RFID read-write module, the steering gear, the driving motor and the first communication module, the RFID read-write module is connected with the RFID card and used for reading positioning information of the RFID card, the first storage device is used for storing a transportation route track sent by a data analysis processing module and identity information of the transportation trolley, four goods placing devices 2 are arranged on one intelligent trolley 1, each goods placing device 2 comprises a mounting seat 3, a clamping component and a goods placing plate 4, the mounting seats 3 are mounted and connected on the upper end of the intelligent trolley 1, the goods placing plate 4 and the clamping assembly are arranged at the upper end of the mounting seat 3 in a rotating mode, a mounting cavity is formed between the goods placing plate 4 and the mounting seat 3, the clamping assembly comprises two clamping plates 5, an adjusting mechanism and a synchronous centering mechanism, the two clamping plates 5 are arranged side by side and can be arranged at the upper end of the goods placing plate 4 in a sliding mode in opposite directions, the adjusting mechanism is arranged at the upper end of the goods placing plate 4 and used for abutting against the two clamping plates 5 to clamp goods, the synchronous centering mechanism is arranged between the goods placing plate 4 and the mounting seat 3 and used for enabling the two clamping plates 5 to synchronously act to clamp the goods in the middle; the synchronous centering mechanisms are arranged in three groups and are arranged side by side. The attitude controller is used for acquiring three-dimensional displacement, angle and height data of the intelligent trolley 1, detecting a three-dimensional displacement vector (capable of analyzing the angle and height change value in the three-dimensional direction) in the moving process of the transport trolley, the driving motor is used for driving the transport trolley to move, the steering machine controls the transport trolley to steer, the power battery pack is arranged inside the intelligent trolley 1 and provides driving force for the transport trolley, the power battery pack is connected with the driving motor, and the intelligent trolley 1 is provided with a charging interface to conveniently charge the power battery pack. The intelligent trolley 1 is also provided with an anti-collision radar at the front part, and the anti-collision radar is connected with the first single chip microcomputer to avoid collision of the transport trolley.

The data analysis processing module comprises a second communication module, a second single chip microcomputer, a second storage and a communication interface, the second single chip microcomputer is connected with the second communication module, the second storage and the communication interface, the data analysis processing module is connected with the control host through the communication interface, the second communication module is connected with the first communication module to exchange data, the first communication module and the second communication module are WIFI modules, and the communication interface is an interface or a plurality of interfaces in RJ45 and a USB.

Specifically, the synchronous centering mechanism comprises a rotating column 6 arranged on the central axis of the mounting seat 3, a rotating arm 7 with the middle part hinged with the rotating column 6, and two connecting arms 8 with the same structure; as a preferred structure, the length of linking arm 8 is half of swinging boom 7, and two clamp plates 5 all are provided with the spliced pole in the lower part, and two linking arms 8 are articulated with the both ends of swinging boom 7 respectively through one end, and are articulated with two spliced pole lower extremes respectively through the other end, and the goods is placed board 4 and is provided with the through hole 10 of the spliced pole motion of being convenient for on the spliced pole motion trail. The adjusting mechanism comprises six supporting blocks 11 symmetrically arranged on the outer sides of the two clamping plates 5, threaded holes are formed in the supporting blocks 11 in a penetrating mode, threaded rods 12 used for abutting against the clamping plates 5 penetrate through the threaded holes, and the lower ends of the supporting blocks 11 are connected with the mounting base 3. A plurality of supporting columns used for connecting the mounting seat 3 and the goods placing plate 4 are distributed in the mounting cavity.

In order to facilitate the dismantlement of intelligent vehicle 1 and goods placer 2, conveniently match the quantity of goods placer 2 according to goods quantity, reduce the weight of transportation dolly when transporting a small amount of goods, 1 upper portion of intelligent vehicle is provided with installation double-screw bolt 13, and mount pad 3 and goods are placed board 4 and are run through be provided with installation double-screw bolt 13 complex mounting hole 14. During the use, the mounting studs 13 penetrate through the mounting holes 14 to mount the goods placing device 2 on the intelligent trolley 1, and the nuts are screwed into the mounting studs 13 to fix the goods placing device 2, so that the number of the goods placing device 2 can be increased or decreased according to the number of goods.

The components not specifically described in this embodiment are all conventional components in the prior art, and are purchased and purchased directly, and the present embodiment does not relate to the improvement thereof, and the specific structures thereof are not described in detail.

When the utility model is used, the number of the goods placing devices arranged on the upper part of the intelligent trolley is determined according to the number of the goods, the weight of the transport trolley is reduced as much as possible, the energy utilization rate is improved, then the goods to be transported are placed on the goods placing plates of the goods placing devices, two clamping plates are pushed to clamp the goods, the goods can be ensured to be clamped in the middle part of the transport trolley due to the existence of the synchronous centering mechanism, and the clamping plates are tightly pressed by rotating the threaded rod, so that the goods are clamped; the control host sends the transport route and the starting signal to the transport trolley through the data analysis processing module, the transport trolley automatically runs according to the transport route after being started, the posture of the transport trolley is adjusted through the posture controller in the running process, the accuracy of the transport route is guaranteed, the transport trolley reads the positioning information of the RFID card in the transport process, the positioning information is transmitted to the data analysis processing module through the first communication module, the data analysis processing module reports the positioning information to the control host, the motion route of the transport trolley is tracked in real time, and the automatic running of the transport trolley is achieved.

The above embodiment is only one of the preferred embodiments of the present invention, and should not be used to limit the protection scope of the present invention, but all the insubstantial changes or modifications made in the spirit and the idea of the main design of the present invention, the technical problems solved by the embodiment are still consistent with the present invention, and all should be included in the protection scope of the present invention.

Claims

1. A cargo transportation system is characterized by comprising a control host, a transportation trolley, a plurality of RFID cards and a data analysis processing module, wherein the transportation trolley comprises a plurality of RFID cards, the transportation trolley comprises an intelligent trolley and a cargo placing device, the cargo placing device comprises a plurality of cargo devices, a first single chip microcomputer, an attitude controller, a first storage device, an RFID read-write module, a steering machine, a driving motor and a first communication module are arranged in the intelligent trolley, the first single chip microcomputer is connected with the attitude controller, the first storage device, the RFID read-write module, the steering machine, the driving motor and the first communication module, the RFID read-write module is connected with the RFID card and used for reading the positioning information of the RFID cards, the cargo placing device comprises a mounting seat, a clamping assembly and a cargo placing plate, the mounting seat is mounted and connected at the upper end of the intelligent trolley, the goods placing plate and the clamping assembly are arranged on the upper end of the mounting seat in a mounting rotating mode, a mounting cavity is formed between the goods placing plate and the mounting seat, the clamping assembly comprises two clamping plates, an adjusting mechanism and a synchronous centering mechanism, the two clamping plates are arranged side by side and can slide in opposite directions on the upper end of the goods placing plate, the adjusting mechanism is mounted on the upper end of the goods placing plate, the adjusting mechanism is used for tightly abutting against the two clamping plates to clamp goods, the synchronous centering mechanism is mounted between the goods placing plate and the mounting seat and used for enabling the two clamping plates to synchronously act to clamp the goods in the middle, the data analysis processing module comprises a second communication module, a second single chip microcomputer, a second storage and a communication interface, and the second single chip microcomputer, the second communication module, the second storage, the second single chip microcomputer, the second storage, the first storage, the second communication module, the second storage, The communication interfaces are connected, the data analysis processing module is connected with the control host through the communication interfaces, and the second communication module is connected with the first communication module.

2. A cargo transportation system according to claim 1, wherein: the synchronous centering mechanism is three groups, and the three groups of synchronous centering mechanisms are arranged side by side.

3. A cargo transportation system according to claim 2, wherein: synchronous centering mechanism includes column spinner, swinging boom and two linking arms, the column spinner is connected in the ann commentaries on classics on the mount pad axis, the swinging boom middle part is connected with the column spinner is articulated, two the clamp plate lower part all is provided with the spliced pole, two the linking arm is articulated with the both ends of swinging boom respectively through one end, and through the other end respectively with two the spliced pole lower extreme is articulated, the board is placed to the goods is provided with the through hole on the spliced pole motion trail, the spliced pole motion of being convenient for of through hole.

4. A cargo transportation system according to claim 1, wherein: the adjusting mechanism comprises six supporting blocks, the supporting blocks are symmetrically arranged on the outer sides of the two clamping plates, threaded rods penetrate through the supporting blocks, threaded rods penetrate through the threaded holes, the threaded rods are used for abutting against the clamping plates, and the lower ends of the supporting blocks are connected with the mounting seat.

5. A cargo transportation system according to claim 1, wherein: the intelligent trolley is characterized in that the upper portion of the intelligent trolley is provided with a mounting stud, and the mounting seat and the cargo placing plate are provided with a mounting hole matched with the mounting stud in a penetrating mode.

6. A cargo transportation system according to claim 1, wherein: a plurality of support columns are arranged between the mounting seat and the goods placing plate and used for connecting the mounting seat and the goods placing plate.

7. A cargo transportation system according to claim 1, wherein: the first communication module and the second communication module are both WIFI modules.