CN214877513U - Shuttle car location structure - Google Patents
Shuttle car location structure Download PDFInfo
- Publication number
- CN214877513U CN214877513U CN202023299856.3U CN202023299856U CN214877513U CN 214877513 U CN214877513 U CN 214877513U CN 202023299856 U CN202023299856 U CN 202023299856U CN 214877513 U CN214877513 U CN 214877513U
- Authority
- CN
- China
- Prior art keywords
- track
- shuttle
- positioning structure
- vehicle body
- servo motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Warehouses Or Storage Devices (AREA)
Abstract
The utility model relates to a storage technical field especially relates to a shuttle location structure. The device comprises a vehicle body and a track, wherein the vehicle body moves along the track direction; the vehicle body is characterized by further comprising a positioning device, the positioning device comprises a plurality of unique identification codes and an identification device, the unique identification codes are arranged on the inner side of the track, and the identification device is arranged on one side, close to the inner side of the track, of the vehicle body. The utility model discloses a be provided with unique identification code and recognition device, can realize removing the definite of in-process accurate position to the shuttle. Because the unique identification code can be fixed at the inner side of the track in an adhesive mode, the implementation is convenient, and the optical code reader is simple in structure, simple in fixing mode, small in occupied space and low in use cost.
Description
Technical Field
The utility model relates to a storage technical field especially relates to a shuttle location structure.
Background
The shuttle car is a device which runs on a specific track in a reciprocating mode, has the functions of automatic identification, horizontal goods carrying and the like, can be specifically configured according to different goods parameters, and can be freely combined with other logistics systems to meet the requirements of different project schemes. Each shuttle vehicle is provided with an intelligent control system, and can automatically complete tasks of taking, transporting, placing and the like at any depth and any goods location through configuration parameters and a definition process.
The application of the shuttle car reduces the workload of personnel, improves the labor productivity, enables a logistics system to become more flexible and convenient, and through years of development, the shuttle car has advanced stability and high efficiency and is widely applied to warehousing systems of various industries.
At present, the shuttle car is basically positioned in a mode of forming positioning holes on a track, acceleration and deceleration and positioning in the walking direction are carried out through detection photoelectricity on a trolley, and the walking distance and the walking position of the trolley are calculated and checked through encoders on some trolleys.
Although the method for realizing acceleration, deceleration and positioning of the trolley by calculating the walking distance of the trolley realizes the positioning of the trolley, the method has the following defects:
1: the positioning of the trolley is obtained by theoretical calculation, the walking distance and the position of the trolley are not accurate by the number of turns of the encoder and the diameter of the small wheel, the perimeter of the small wheel cannot be accurate, and the small wheel has deviation along with abrasion;
2: the positioning in the form of the addressing hole is relative position positioning, and the trolley cannot be judged if the trolley reaches an accurate position.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a shuttle location structure realizes location and spacing to the shuttle through being provided with unique identification code and two-dimensional code.
The utility model discloses a realize like this:
a positioning structure of a shuttle car comprises a car body and a track, wherein the car body moves along the track direction; the vehicle body is characterized by further comprising a positioning device, the positioning device comprises a plurality of unique identification codes and an identification device, the unique identification codes are arranged on the inner side of the track, and the identification device is arranged on one side, close to the inner side of the track, of the vehicle body.
Further, the vehicle body further comprises an upper computer, and the upper computer is connected with the identification device through a data transmission device.
Furthermore, the device also comprises a transmission device, and the transmission device is connected with the upper computer through a data transmission device.
Furthermore, transmission includes servo motor and the walking wheel of being connected with servo motor, and the walking wheel is connected with the track cooperation and is walked along the track direction.
Further, the travelling wheel comprises a driving wheel and a driven wheel, the driving wheel is connected with the driven wheel through a connecting shaft, and the driven wheel is matched with the track and travels along the track direction; the driving wheel is connected with the servo motor.
Furthermore, the servo motor is connected with the upper computer through a data transmission device.
Further, the unique identification code comprises a two-dimensional code.
Further, the identification means comprises an optical code reader.
Further, the two-dimensional code is arranged on the inner side of the track through gluing.
Furthermore, a two-dimensional code shelf distribution map is arranged in the upper computer.
The beneficial effect of above-mentioned scheme:
the utility model provides a pair of shuttle location structure through being provided with unique identification code and recognition device, can realize removing the definite of in-process accurate position to the shuttle. Because the unique identification code can be fixed at the inner side of the track in an adhesive mode, the implementation is convenient, and the optical code reader is simple in structure, simple in fixing mode, small in occupied space and low in use cost.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the positioning structure of the shuttle car provided by the utility model.
Icon:
100-shuttle vehicle;
110-a vehicle body;
120-track;
111-an optical code reader;
112-a servo motor;
113-a driving wheel;
114-a driven wheel;
121-a first two-dimensional code;
122-second two-dimensional code.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The following is a detailed description of the shuttle car 100 according to the embodiment of the present invention:
referring to fig. 1, the present embodiment provides a positioning structure of a shuttle car 100 for picking and placing goods in a logistics shelf. Comprises a vehicle body 110 and a track 120, wherein the vehicle body 110 moves along the specific direction of the track 120.
In this embodiment, the vehicle body 110 includes a frame for carrying cargo and a transmission connected to the frame and the rail 120 for enabling movement of the frame itself. In this embodiment, the transmission includes a power take-off member and a moving member connected to the power take-off member.
In this embodiment, the power output component is a servo motor 112, and the moving component includes a wheel body, the wheel body is connected with the servo motor 112, and the wheel body is driven by the servo motor 112 to roll.
The wheel body is arranged at the track 120, and the wheel body is driven by the servo motor 112 to roll on the track 120, so as to drive the vehicle frame to move along the specific direction of the track 120.
In the embodiment, in order to ensure the power output performance and the simple structure of the transmission, the wheel body comprises a driving wheel 113 and a driven wheel 114, wherein the driving wheel 113 is directly connected with the servo motor 112, and the servo motor 112 provides power output from the power.
The driven wheel 114 is in movable connection with the driven wheel through a shaft, and the driven wheel 114 is in fit connection with the rail 120, so that the driving wheel 113 drives the driven wheel 114 to roll along the rail 120, and the movement state of the frame is driven.
In this embodiment, the driving wheel 113 is connected to the servo motor 112 through a belt, that is, the power output end of the servo motor 112 is connected to the driving wheel 113 through a belt, when the output end of the servo motor 112 rotates clockwise, the belt drives the driving wheel 113 to rotate clockwise, and the driving wheel 113 drives the driven wheel 114 to roll clockwise, so as to realize the forward or backward movement of the frame.
When the output end of the servo motor 112 rotates in the counterclockwise direction, the driving wheel 113 and the driven wheel 114 are driven to move in opposite directions, so as to realize forward or backward movement.
In the present embodiment, a unique identification code is provided on a side of the rail 120 close to the vehicle body 110, that is, on an inner side of the rail 120, and an identification device is provided on a side of the vehicle body 110 close to the rail 120, that is, on an outer side of the vehicle body 110, for identifying the unique identification code.
In this embodiment, the number of unique identification codes is multiple, and all the unique identification codes are independent non-repetitive codes. The unique identification code is fixed on the inner side of the track 120 in an adhesive mode, and the unique identification code can be replaced by tearing with external force.
The unique identification code is a two-dimensional code, and a shelf distribution map and current position information are stored in the two-dimensional code. The identification device is used for identifying the two-dimensional code and reading a shelf distribution map and current position information in the two-dimensional code.
In the present embodiment, the identification device is an optical code reader 111, and in other embodiments, the identification device may be an optical device capable of identifying a two-dimensional code, such as a two-dimensional code camera.
The optical code reader 111 is connected with an upper computer through a data transmission module, and the upper computer is connected with the servo motor 112 through the optical code reader 111. When the optical code reader 111 scans the two-dimensional code, the read shelf map information and the current position are uploaded to the upper computer in real time through the data transmission device, and the upper computer determines whether to execute a specific action according to the received command.
Example 1
Referring to fig. 1, the two-dimensional code in this embodiment includes a first two-dimensional code 121 and a second two-dimensional code 122, the vehicle body 110 moves from the first two-dimensional code 121 to the second two-dimensional code along the track 120, and the first two-dimensional code 121 and the second two-dimensional code 122 both store map information of the shelf and current respective position information.
The target position of the shuttle 100 is the position of the second two-dimensional code 122, that is, the shuttle 100 is to stop at the shelf position where the second two-dimensional code 122 is located. When the shuttle car 100 moves to the position of the first two-dimensional code 121, the optical code reader 111 scans the position information of the first two-dimensional code 121, the scanned position information and the shelf map information are transmitted to the upper computer through the data transmission device, and the upper computer determines that the next position is the target position by not needing to compare the shelf map information with the position information of the first two-dimensional code 121. The upper computer transmits a deceleration command to the servo motor 112 through the data transmission device, and the servo motor 112 receives the information to decelerate, so that the speed of the optical code reader 111 moving to the position of the second two-dimensional code 122 is 0.
In this embodiment, a data receiving device and a control module are provided in the servo motor 112, which can implement communication connection and control execution for the upper computer.
In this embodiment, the data transmission device may be any one of 4G \5G \ WIFI transmission.
The utility model discloses the following technological effect has:
(1) the utility model has the advantages that by arranging the code reader and the plurality of two-dimensional codes, the positioning mode is absolutely accurate and is absolute positioning;
(2) the two-dimensional code is pasted on the track 120, so that the implementation is convenient and the cost is lower;
(3) the wheel body is driven by the servo motor 112 to move, so that the realization effect and the realization cost are low, the structure is simple, and the operation is easy.
In the present embodiment, the above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and those skilled in the art can make various modifications and variations. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A shuttle positioning structure is applied to a shuttle, the shuttle comprises a vehicle body and a track, and the vehicle body moves along the track direction; the vehicle body identification device is characterized by further comprising a positioning device, wherein the positioning device comprises a plurality of unique identification codes and an identification device, the unique identification codes are arranged on the inner side of the track, and the identification device is arranged on one side, close to the inner side of the track, of the vehicle body.
2. The shuttle positioning structure of claim 1 wherein the body further comprises an upper computer, the upper computer being connected to the identification device via a data transmission device.
3. The shuttle positioning structure of claim 2 further comprising a transmission, the transmission being connected to the upper computer through a data transmission.
4. The shuttle positioning structure of claim 3 wherein the transmission includes a servo motor and a road wheel coupled to the servo motor, the road wheel coupled to the track for traveling in the direction of the track.
5. The shuttle positioning structure as claimed in claim 4, wherein the traveling wheels comprise a driving wheel and a driven wheel, the driving wheel is connected with the driven wheel through a connecting shaft, and the driven wheel is matched with the rail and arranged to travel along the rail direction; the driving wheel is connected with the servo motor.
6. The shuttle positioning structure of claim 5 wherein the servo motor is coupled to the upper computer via the data transmission device.
7. A shuttle positioning structure as claimed in any one of claims 1 to 6 wherein the unique identification code comprises a two-dimensional code.
8. The shuttle positioning structure of claim 7 wherein the identification device includes an optical code reader.
9. The shuttle positioning structure of claim 8 wherein the two-dimensional code is adhesively disposed on the inside of the track.
10. The shuttle positioning structure of claim 2 wherein a two-dimensional code shelf distribution map is provided within the upper computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023299856.3U CN214877513U (en) | 2020-12-30 | 2020-12-30 | Shuttle car location structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023299856.3U CN214877513U (en) | 2020-12-30 | 2020-12-30 | Shuttle car location structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214877513U true CN214877513U (en) | 2021-11-26 |
Family
ID=78925517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023299856.3U Active CN214877513U (en) | 2020-12-30 | 2020-12-30 | Shuttle car location structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214877513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114735384A (en) * | 2022-03-08 | 2022-07-12 | 南京音飞储存设备（集团）股份有限公司 | Vehicle walking positioning system, method, computer device and computer readable storage medium |
-
2020
- 2020-12-30 CN CN202023299856.3U patent/CN214877513U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114735384A (en) * | 2022-03-08 | 2022-07-12 | 南京音飞储存设备（集团）股份有限公司 | Vehicle walking positioning system, method, computer device and computer readable storage medium |
| CN114735384B (en) * | 2022-03-08 | 2023-11-07 | 南京音飞储存设备（集团）股份有限公司 | Vehicle travel positioning system, method, computer device, and computer-readable storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018072712A1 (en) | Agv transport vehicle and control method therefor | |
| CN105468001B (en) | A kind of submersible AGV navigation dollies and its control method | |
| CN110545953B (en) | Conveying system and method for simultaneously transporting workpieces and workers | |
| JP7531053B2 (en) | Warehouse system, shuttle vehicle for warehouse system, and navigation method thereof | |
| US10108194B1 (en) | Object placement verification | |
| US9870002B1 (en) | Velocity control of position-controlled motor controllers | |
| CN105388899B (en) | A kind of AGV navigation control methods based on image in 2 D code label | |
| CN109765905B (en) | Omnidirectional intelligent three-dimensional carrying control system | |
| CN107516143A (en) | A kind of preferred AGV handling systems in path based on dijkstra's algorithm | |
| CN107091637B (en) | Automatic scheduling system based on magnetic navigation | |
| CN109625123A (en) | A kind of spliced carrying vehicle, handling system and method for carrying | |
| CN109782761B (en) | An AGV logistics transport system and control method thereof | |
| CN105712253B (en) | Intelligent conveyor system with jacking function | |
| CN108773798A (en) | Unmanned fork truck and automated warehouse storage system and fork truck operation method | |
| CN105468005A (en) | Automatic trolley guiding system and method based on RFID and CCD | |
| CN203689152U (en) | Automatic navigation device based on radio frequency identification technology | |
| CN214877513U (en) | Shuttle car location structure | |
| CN205247207U (en) | AGV order -picking trucks and automated guidance letter sorting system | |
| CN104495182B (en) | RFID (radio frequency identification)-based two-bin rail-bound conveying vehicle and rail layout and positioning control method | |
| CN111716359B (en) | Composite navigation type differential storage robot and working method thereof | |
| CN213594408U (en) | An intelligent guided vehicle for warehousing and logistics | |
| CN205184756U (en) | AGV dolly of loading manipulator | |
| CN209382754U (en) | Mobile device of storing in a warehouse and navigation warehouse trucks | |
| CN209765333U (en) | AGV commodity circulation delivery system | |
| CN211366846U (en) | AGV (automatic guided vehicle) for storage and transportation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Building 3, Jinan (International) high level talent innovation and entrepreneurship base, 7888 Jingshi East Road, Shuangshan street, Zhangqiu District, Jinan City, Shandong Province Patentee after: Shandong specification Intelligent Technology Co.,Ltd. Address before: Building 3, Jinan (International) high level talent innovation and entrepreneurship base, 7888 Jingshi East Road, Shuangshan street, Zhangqiu District, Jinan City, Shandong Province Patentee before: Harbin Institute of technology robot (Shandong) Logistics Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |