CN115072624A - Tray transport AGV capable of switching automatic control modes - Google Patents
Tray transport AGV capable of switching automatic control modes Download PDFInfo
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- CN115072624A CN115072624A CN202210684766.0A CN202210684766A CN115072624A CN 115072624 A CN115072624 A CN 115072624A CN 202210684766 A CN202210684766 A CN 202210684766A CN 115072624 A CN115072624 A CN 115072624A
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/063—Automatically guided
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/003—Safety devices, e.g. for limiting or indicating lifting force for fork-lift trucks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07513—Details concerning the chassis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/0755—Position control; Position detectors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07568—Steering arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/22—Hydraulic devices or systems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Abstract
The invention discloses a tray carrying AGV capable of switching automatic control modes, which comprises a carrying vehicle main body, wherein the upper end of the carrying vehicle main body is provided with a battery cover, and the battery cover is provided with a connecting end; a manual operating lever connected to the truck main body; the external execution assembly comprises a driving wheel arranged at the bottom of the truck main body and a jacking mechanism positioned between the truck main body and the manual operating lever; the automatic control system consists of an inner assembly and an outer assembly, wherein the inner assembly is configured to be an automatic navigation driving system, and the outer assembly is used for acquiring external road condition information and providing protection for the carrier. The invention sends out signals through the information processor, controls the actuation or the disconnection of the electromagnetic clutch so as to switch the manual or automatic control mode of transporting the AGV, not only can meet the operation of small quantity and large quantity of commodities in and out of the warehouse, but also can meet the requirement of the commodities in and out of most specifications, and the manual and automatic control mode can be freely switched.
Description
Technical Field
The invention relates to the technical field of tray handling AGV, in particular to a tray handling AGV capable of switching manual automatic control modes.
Background
With the development of automation technology, automated stereoscopic warehouses and automated logistics equipment are also emerging. The most used automatic warehouse entry and exit is the tray-handling AGV (Automated Guided Vehicle). Present tray trucks can be broadly divided into two categories: one is a manually operated electric pallet jack, as shown in fig. 1: the steering mode adopts a handle type operating lever, and the advancing direction of the forklift is adjusted by manually dragging the operating lever manually. An electric hydraulic system is adopted for jacking operation, the driving mode is motor driving, and the manual tray truck is suitable for flexible warehousing of small-quantity, multi-type and complex goods; the other type is an automatic navigation type tray transporting AGV which has the advantages of being flexible to use, large in load capacity, firm, durable and the like, is suitable for heavy load and long-time cargo transferring working conditions, can greatly improve cargo transporting efficiency, and reduces labor intensity. The tray carrying AGV generally adopts the arrival modes of magnetic navigation, two-dimensional code navigation, color band navigation, laser reverse navigation, laser SLAM navigation and the like, and is suitable for unified warehousing of large-batch goods of the same specification.
In various channel transactions such as modern storage, logistics, e-commerce and offline, a large number of commodities with the same specification are delivered and warehoused, and a small amount of multiple varieties of commodities are transacted. The traditional electric pallet carrying forklift needs manual driving operation, is only suitable for small-quantity and multi-variety goods to be delivered and warehoused, cannot meet the requirement of unified warehousing operation of large-batch goods, has low efficiency, needs to consume a large amount of manpower, has high labor intensity of workers, high manpower cost and severe manual operation environment, and is easy to cause safety accidents and other problems; in addition, the automatic navigation of the tray transporting AGV can be realized, but the tray transporting AGV is only suitable for warehousing work of goods in large quantities and with the same specification, the working mode is not flexible enough, when goods in and out of a warehouse are small quantities of various goods, the whole tray goods need to be transported one by one after being divided into a plurality of tasks according to varieties, resources are wasted, and the working efficiency is greatly reduced; and when the goods are more in the warehouse, need special occupation passageway temporarily, cause the passageway when narrower, automatic navigation is in the aspect of safety consideration, generally needs great obstacle space of keeping away, needs the special passageway of marcing of spacious promptly, at this moment, can cause the unable normal work of tray transport AGV.
Based on the technical problems, technical personnel in the field need to develop a tray carrying AGV which has a simple structure, can meet the requirements of small-quantity and large-quantity warehousing and ex-warehousing operation and large-variety-specification warehousing and ex-warehousing of commodities, greatly reduces the labor use cost, and reduces the potential safety hazard and can switch the manual automatic control mode.
Disclosure of Invention
The invention aims to provide a tray transporting AGV capable of switching an automatic control mode, which has a simple structure, can meet the requirements of small-quantity and large-quantity warehouse entry and exit operation and warehouse entry and exit of commodities of various specifications, greatly reduces the labor use cost and reduces the potential safety hazard.
In order to achieve the above purpose, the invention provides the following technical scheme:
the invention discloses a tray transporting AGV capable of switching manual automatic control mode, comprising:
the upper end of the carrier main body is provided with a battery cover, and the battery cover is provided with a connecting end;
a manual operating lever connected to the truck main body;
an external actuating assembly including a drive wheel provided at a bottom of the truck body and a jacking mechanism between the truck body and a manual operating lever;
this tray transport AGV still includes:
the automatic control system is composed of an internal component and an external component;
wherein the internal components are configured as an automated navigation driving system to provide navigation information for a vehicle and to control operation of the external execution components;
the external assembly is used for acquiring external road condition information and providing protection for the carrier.
Further, the internal components comprise a mounting main board; and
the steering motor is fixed on the mounting main board through a fixing frame and is provided with a steering motor output shaft;
a steering timing pulley connected to the drive wheel;
the electromagnetic clutch assembly is arranged at the upper end of the fixing frame, and the steering synchronous belt wheel is connected to the electromagnetic clutch assembly through a power transmission synchronous belt;
the information processor is fixedly arranged at the upper end of the installation main board, is used for processing track position information and external environment information returned by the information acquisition system, and is in charge of communicating with the upper computer server to acquire task information and navigation map information;
and the magnetic navigation sensor and the RFID sensor are fixed at the lower end of the installation main board, and track yaw information and map node information are acquired through the magnetic navigation sensor and the RFID sensor.
Further, the electromagnetic clutch assembly includes a connecting shaft; and
the driving end and the driven end are arranged on the outer side of the connecting shaft and are mutually matched, and the driving end is connected with the output shaft of the steering motor through the connecting shaft;
and the driven synchronous pulley is connected to the driven end through a transfer flange and is connected with the steering synchronous pulley through a power transmission synchronous belt.
Further, the outer assembly includes an upper cover having a downwardly extending end; and
the laser radar dot matrixes are transversely distributed on the extending end of the upper cover and are used for monitoring obstacles outside the vehicle body;
the anti-collision safety guard plate component is connected to the lower end of the upper cover;
and two ends of the anti-collision safety guard plate assembly are connected with side guard plates.
Further, the anti-collision safety guard plate assembly comprises an anti-collision safety guard plate; the optical axis is arranged on the inner side of the anti-collision safety guard plate and is connected with the anti-collision safety guard plate into a whole;
one end of the optical axis, which is far away from the anti-collision safety guard plate, is inserted into a copper sleeve;
and the contact switch is arranged on the outer side of the installation main board.
Furthermore, anticollision safety protection plate subassembly is still including locating the spring and the jump ring at optical axis body both ends, the spring is located between copper sheathing and the anticollision safety protection plate and do copper sheathing and anticollision safety protection plate, the jump ring is located the copper sheathing and keeps away from the one end of spring, anticollision safety protection plate passes through the spring and the jump ring is static in balanced position.
Preferably, the jacking mechanism is an electric jacking hydraulic cylinder.
In the technical scheme, the tray transporting AGV capable of switching the manual automatic control mode has the following beneficial effects:
the tray carrying AGV capable of switching the manual and automatic control modes is simple in structure, the information processor sends signals to control the electromagnetic clutch to be closed or disconnected so as to switch the manual or automatic control modes of the carrying AGV, small-quantity and large-quantity goods can be loaded and unloaded, the large-specification goods can be loaded and unloaded, the manual and automatic control modes can be switched freely, the labor use cost is greatly reduced, potential safety hazards are reduced, resource waste is reduced, capital investment is reduced, and the production efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
FIG. 1 is a perspective view of a manual operation type of a tray handling AGV capable of switching between manual and automatic control modes according to an embodiment of the present invention;
FIG. 2 is an internal diagram of an AGV automatic control system capable of switching between manual control modes according to an embodiment of the present invention;
FIG. 3 is an external view of an AGV automatic control system capable of switching between manual control modes according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a crash barrier assembly for a pallet handling AGV capable of switching between manual and automatic modes according to an embodiment of the present invention;
fig. 5 is a cross-sectional view of an electromagnetic clutch assembly in a pallet transport AGV capable of switching between manual and automatic control modes according to an embodiment of the present invention.
Description of reference numerals:
1. a carrier body; 2. a battery cap; 3. a manual operating lever; 4. an external execution component; 5. an internal component; 6. an external component;
401. a drive wheel; 402. a jacking mechanism;
501. installing a main board; 502. a steering motor; 503. a fixed mount; 504. a steering synchronous pulley; 505. an electromagnetic clutch assembly; 506. a power transmission synchronous belt; 507. an information processor; 508. a magnetic navigation sensor; 509. an RFID sensor; 5021. an output shaft of the steering motor; 5051. a connecting shaft; 5052. an active end; 5053. a driven end; 5054. a transfer flange; 5055. a driven synchronous pulley;
601. an upper cover; 602. laser radar dot matrix; 603. a crash-proof safety shield assembly; 604. a side guard plate; 6031. a collision-proof safety guard plate; 6032. an optical axis; 6033. a copper sleeve; 6034. a contact switch; 6035. a spring; 6036. and a clamp spring.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 5;
the invention discloses a tray transporting AGV capable of switching manual automatic control mode, comprising:
the upper end of the carrier main body 1 is provided with a battery cap 2, and the battery cap 2 is provided with a connecting end;
a manual operation lever 3 connected to the truck body 1;
an external actuating assembly 4 including a driving wheel 401 provided at the bottom of the truck body 1 and a jacking mechanism 402 between the truck body 1 and the manual operating lever 3;
this tray transport AGV still includes:
an automatic control system, which is composed of two parts of an inner assembly 5 and an outer assembly 6;
wherein the internal component 5 is configured as an automatic navigation driving system to provide navigation information for a truck and to control the operation of the external execution component 4;
the external assembly 6 is used for collecting external road condition information and providing protection for the carrier.
By way of further introduction to the present embodiment, the internal component 5 includes a mounting main board 501; and
a steering motor 502 fixed on the mounting main board 501 through a fixing frame 503, wherein the steering motor 502 is provided with a steering motor output shaft 5021;
a steering timing pulley 504 connected to the drive wheel 401;
an electromagnetic clutch assembly 505 arranged at the upper end of the fixing frame 503, wherein the steering synchronous pulley 504 is connected to the electromagnetic clutch assembly 505 through a power transmission synchronous belt 506;
the information processor 507 is fixedly installed at the upper end of the installation main board 501, and the information processor 507 is responsible for processing track position information and external environment information returned by the information acquisition system, communicating with an upper computer server to acquire task information, navigation map information and the like, and sending an operation parameter instruction to the driving wheel 401, the steering motor 502, the electromagnetic clutch assembly 505 and the jacking mechanism 402.
The magnetic navigation sensor 508 and the RFID sensor 509 fixed to the lower end of the installation main board 501, and the magnetic navigation sensor 508 and the RFID sensor 509 are both spaced from the ground by a proper distance, and track yaw information and map node information are acquired through the magnetic navigation sensor 508 and the RFID sensor 509.
By way of further introduction to the present embodiment, the electromagnetic clutch assembly 505 includes a connecting shaft 5051; and
a driving end 5052 and a driven end 5053 which are arranged on the outer side of the connecting shaft 5051 and are matched with each other, wherein the driving end 5052 is connected with the steering motor output shaft 5021 through the connecting shaft 5051;
a driven synchronous pulley 5055 connected to the driven end 5053 via a transfer flange 5054, the driven synchronous pulley 5055 being connected to the steering synchronous pulley 504 via a power transmission synchronous belt 506, in this embodiment, the steering motor 502, the electromagnetic clutch assembly 505, the steering synchronous pulley 504 and the power transmission synchronous belt 506 together constitute a steering power system.
By way of further introduction to the present embodiment, the outer member 6 includes an upper cover 601 having a downwardly extending end; and
the laser radar lattices 602 are transversely distributed on the extending end of the upper cover 601, and the laser radar lattices 602 are used for monitoring whether obstacles exist outside the vehicle body in real time;
a crash safety guard assembly 603 connected to a lower end of the upper cover 601;
the two ends of the crash safety guard assembly 603 are connected with side guards 604.
By way of further illustration of this embodiment, the crash safety shield assembly 603 includes a crash safety shield 6031; and
an optical axis 6032 arranged inside the anti-collision safety guard 6031 and connected with the anti-collision safety guard 6031 into a whole;
one end of the optical axis 6032 far away from the anti-collision safety guard 6031 is inserted into a copper sleeve 6033;
and a contact switch 6034 provided outside the mounting main board 501. In the embodiment, a magnetic navigation technology and an RFID technology are used for forming the track information acquisition system, and a laser reflection radar technology and a contact switch are used for forming the external environment information acquisition system.
As a further introduction to this embodiment, the anti-collision safety protection plate assembly 603 further includes a spring 6035 and a clamp spring 6036 disposed at two ends of the optical axis 6032, the spring 6035 is located between the copper bush 6033 and the anti-collision safety protection plate 6031, the clamp spring 6036 is located at the end of the copper bush 6033 far away from the spring 6035, and the anti-collision safety protection plate 6031 is static at a balance position through the spring 6035 and the clamp spring 6036. When fine obstacles or sudden obstacles and the like are not identified by the laser radar dot matrix 602, the vehicle continuously moves forwards and collides with the obstacles, the anti-collision safety guard 6031 compresses the spring 6035 and then moves backwards to trigger the contact switch 6034, and when the contact switch 6034 is triggered, the information processor 507 sends an emergency stop instruction, the vehicle emergently stops and gives an alarm, and meanwhile, the information is uploaded to an upper computer server to wait for a technician to process.
As a preferred technical solution of this embodiment, the jacking mechanism 402 is an electric jacking hydraulic cylinder.
The specific working principle of the invention is as follows:
an automatic control mode:
firstly, an information processor 507 gives an automatic control signal, an electromagnetic clutch component 505 is attracted, and a steering machine 502 is communicated with a steering synchronous pulley 504; then, data returned by the magnetic navigation sensor 508 and the RFID sensor 509 are calculated and sent to an upper computer server, operation parameters are sent to the driving wheel 401 and the steering motor 502 according to an instruction issued by the server, and a lifting instruction is sent to the electric jacking hydraulic cylinder; the driving wheel 401 rotates according to the direction and speed in the received command to drive the entire vehicle to move forward or backward.
The steering motor 502 rotates according to the direction, speed and rotation angle in the received instruction, the steering torque is transmitted to the steering synchronous pulley 504 through the electromagnetic clutch assembly 505 and the power transmission synchronous belt 506, the steering synchronous pulley 504 is connected to the driving wheel 401, so that the automatic steering effect is achieved, and the electric jacking hydraulic cylinder carries out jacking or descending operation after receiving the lifting instruction. Through the steps, the automatic control function of the AGV carrying by the tray is realized.
Manual mode:
the information processor 507 gives a manual control signal, the electromagnetic clutch assembly 505 is disconnected, the steering motor 502 is disconnected from the steering synchronous pulley 504, then the driver presses a corresponding button on the manual operating lever 3 to control the forward or backward movement, the running speed and the lifting action of the vehicle, and the driver drags the manual operating lever 3 to change the direction of the driving wheel 401, thereby controlling the vehicle to turn.
In the technical scheme, the tray transporting AGV capable of switching the manual automatic control mode provided by the invention has the following beneficial effects:
the tray carrying AGV capable of switching the manual automatic control mode has a simple structure, sends a signal through the information processor, controls the attraction or disconnection of the electromagnetic clutch so as to switch the manual or automatic control mode of carrying the AGV, switches to the automatic control mode when large batches of goods are delivered and stored, is stable and efficient, saves manpower, eliminates potential safety hazards, and can perform automatic operation under severe environment; when a small amount of multiple goods are delivered to and stored in a warehouse, the manual control mode can be switched, the whole tray of goods does not need to be split, and only the tray truck needs to be manually driven to each storage position for delivery to and from the warehouse, so that the working efficiency is greatly improved, the transportation cost is saved, the labor use cost is greatly reduced, the potential safety hazard is reduced, the resource waste is reduced, the capital investment is reduced, and the production efficiency is improved;
when the special automatic driving channel is temporarily occupied and the tray truck cannot continuously and automatically work, the manual control mode can be switched to, manual driving is carried out, the tray truck quickly passes through the obstacle road section, the tray truck can be switched to the automatic driving mode after being driven to the next mark point, and the automatic carrying task is continuously carried out. The efficiency is improved, and the adaptability to the working environment, especially the environment of a special transportation channel is increased.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (7)
1. A tray transport AGV that can switch manual automatic control mode, its characterized in that, this tray transport AGV includes:
the upper end of the carrier main body (1) is provided with a battery cap (2), and the battery cap (2) is provided with a connecting end;
a manual operating lever (3) connected to the truck body (1);
an external actuating assembly (4) comprising a driving wheel (401) arranged at the bottom of the truck body (1) and a jacking mechanism (402) positioned between the truck body (1) and the manual operating lever (3);
this tray transport AGV still includes:
an automatic control system, which is composed of an inner assembly (5) and an outer assembly (6);
wherein the internal component (5) is configured as an automatic navigation driving system to provide a carrier with navigation information and to control the external execution component (4) to work;
the external assembly (6) is used for acquiring external road condition information and providing protection for the carrier.
2. A pallet handling AGV with switchable manual/automatic control mode according to claim 1, characterized in that said interior module (5) comprises a mounting main board (501); and
the steering motor (502) is fixed on the mounting main board (501) through a fixing frame (503), and the steering motor (502) is provided with a steering motor output shaft (5021);
a steering timing pulley (504) connected to the drive wheel (401);
the electromagnetic clutch assembly (505) is arranged at the upper end of the fixing frame (503), and the steering synchronous pulley (504) is connected to the electromagnetic clutch assembly (505) through a power transmission synchronous belt (506);
the information processor (507) is fixedly installed at the upper end of the installation main board (501), the information processor (507) is used for processing track position information and external environment information returned by the information acquisition system, and is in charge of communicating with an upper computer server to acquire task information and navigation map information;
and a magnetic navigation sensor (508) and an RFID sensor (509) which are fixed at the lower end of the installation main board (501), and track yaw information and map node information are collected through the magnetic navigation sensor (508) and the RFID sensor (509).
3. A switchable manual/automatic control mode pallet handling AGV according to claim 2 wherein said electromagnetic clutch assembly (505) includes a coupling shaft (5051); and
a driving end (5052) and a driven end (5053) which are arranged on the outer side of the connecting shaft (5051) and are matched with each other, wherein the driving end (5052) is connected with the steering motor output shaft (5021) through the connecting shaft (5051);
a driven timing pulley (5055) connected to the driven end (5053) via an adaptor flange (5054), the driven timing pulley (5055) being connected to the diverting timing pulley (504) via a power transmitting timing belt (506).
4. A switchable manual/automatic control mode pallet handling AGV according to claim 2, characterised in that the outer assembly (6) comprises a lid (601) with downwardly extending ends; and
a plurality of laser radar lattices (602) which are transversely distributed on the extending end of the upper cover (601), wherein the laser radar lattices (602) are used for monitoring obstacles outside the vehicle body;
a crash safety shield assembly (603) attached to a lower end of the upper cover (601);
two ends of the anti-collision safety guard plate assembly (603) are connected with side guard plates (604).
5. A switchable manual/automatic control mode tray handling AGV according to claim 4 wherein said crash safety shield assembly (603) comprises a crash safety shield (6031); and
the optical axis (6032) is arranged on the inner side of the anti-collision safety guard plate (6031) and is connected with the anti-collision safety guard plate (6031) into a whole;
one end of the optical axis (6032) far away from the anti-collision safety guard plate (6031) is inserted into a copper sleeve (6033);
and a contact switch (6034) arranged on the outer side of the installation main board (501).
6. The tray transport AGV capable of switching between manual and automatic control modes according to claim 5, wherein the crash-proof safety guard assembly (603) further comprises a spring (6035) and a clamp spring (6036) disposed at two ends of the optical axis (6032) shaft body, the spring (6035) is located between the copper bush (6033) and the crash-proof safety guard (6031) and is the copper bush (6033) and the crash-proof safety guard (6031), the clamp spring (6036) is located at one end of the copper bush (6033) far away from the spring (6035), and the crash-proof safety guard (6031) is stationary at a balance position through the spring (6035) and the clamp spring (6036).
7. A switchable automated manual control mode tray handling AGV according to any of claims 1 to 6, wherein said jacking mechanism (402) is an electric jacking hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210684766.0A CN115072624A (en) | 2022-06-17 | 2022-06-17 | Tray transport AGV capable of switching automatic control modes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210684766.0A CN115072624A (en) | 2022-06-17 | 2022-06-17 | Tray transport AGV capable of switching automatic control modes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115072624A true CN115072624A (en) | 2022-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210684766.0A Pending CN115072624A (en) | 2022-06-17 | 2022-06-17 | Tray transport AGV capable of switching automatic control modes |
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| Country | Link |
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| CN (1) | CN115072624A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202542779U (en) * | 2012-05-11 | 2012-11-21 | 上海易特电动科技股份有限公司 | All-electric handling |
| CN203502826U (en) * | 2013-09-23 | 2014-03-26 | 深圳市纳瑞科技有限公司 | AGV apparatus having multiple control modes |
| CN204714455U (en) * | 2015-05-07 | 2015-10-21 | 华南理工大学广州学院 | A kind of material Automatic Guided Vehicle |
| CN211844567U (en) * | 2020-03-27 | 2020-11-03 | 浙江翱力新材料科技有限公司 | Semi-electric manual carrier |
| CN112141963A (en) * | 2020-09-22 | 2020-12-29 | 浙江加力仓储设备股份有限公司 | Manual and electric integrated lifting structure and double-power pallet truck applying same |
-
2022
- 2022-06-17 CN CN202210684766.0A patent/CN115072624A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202542779U (en) * | 2012-05-11 | 2012-11-21 | 上海易特电动科技股份有限公司 | All-electric handling |
| CN203502826U (en) * | 2013-09-23 | 2014-03-26 | 深圳市纳瑞科技有限公司 | AGV apparatus having multiple control modes |
| CN204714455U (en) * | 2015-05-07 | 2015-10-21 | 华南理工大学广州学院 | A kind of material Automatic Guided Vehicle |
| CN211844567U (en) * | 2020-03-27 | 2020-11-03 | 浙江翱力新材料科技有限公司 | Semi-electric manual carrier |
| CN112141963A (en) * | 2020-09-22 | 2020-12-29 | 浙江加力仓储设备股份有限公司 | Manual and electric integrated lifting structure and double-power pallet truck applying same |
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