CN219904175U

CN219904175U - AGV conveyer

Info

Publication number: CN219904175U
Application number: CN202320739418.9U
Authority: CN
Inventors: 邹杨波; 邵健锋; 王焜; 彭宣兴
Original assignee: Shenzhen Jintian International Intelligent Robot Co ltd
Current assignee: Shenzhen Jintian International Intelligent Robot Co ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-10-27
Anticipated expiration: 2033-04-06

Abstract

The utility model discloses an AGV (automatic guided vehicle) conveying device, which comprises a bearing frame and a fixing frame, wherein the fixing frame is arranged on two sides of the bearing frame, a displacement mechanism is arranged at the bottom of the bearing frame, blocking devices are arranged on the inlet side and the outlet side of the bearing frame, each blocking device comprises a driving piece and a blocking piece, the driving piece is used for driving the blocking piece to ascend and stretch out of a bearing surface of the bearing frame, and the driving piece is used for driving the blocking piece to descend and retract into the bottom of the bearing frame; the fixing frame is provided with a first laser device positioned at the inlet side and a second laser device positioned at the outlet side, the transmitting end and the receiving end of the first laser device are respectively positioned at two sides of the inlet side, and the transmitting end and the receiving end of the second laser device are respectively positioned at two sides of the outlet side. According to the utility model, the blocking device and the laser device are arranged on the AGV conveying device, so that the problems of inclination and falling when the AGV conveying device conveys goods can be prevented.

Description

AGV conveyer

Technical Field

The utility model relates to the technical field of unmanned carrying and transporting devices, in particular to an AGV transporting device.

Background

At present, the AGV conveying device has the advantages of unmanned conveying, 24-hour continuous work and the like, and is widely applied to the field of logistics conveying. The AGV transport may be configured to carry the target load to the designated position by setting the designated position and the travel route.

However, there are risks of various transport accidents occurring during the transport of the goods by the AGV transport, such as tilting of the car body when passing up slopes, down slopes and uneven road surfaces, or tilting and sideways movement of the transported goods due to the problems of incorrect placement or sliding of the goods during transport, etc., and risks of dropping the goods.

Disclosure of Invention

The utility model aims to provide an AGV conveying device, which aims to solve the problem that goods conveyed by the AGV conveying device incline to cause falling.

In order to solve the technical problems, the aim of the utility model is realized by the following technical scheme: the AGV conveying device comprises a bearing frame and a fixing frame, wherein the fixing frame is arranged on two sides of the bearing frame, a displacement mechanism is arranged at the bottom of the bearing frame, blocking devices are arranged on the inlet side and the outlet side of the bearing frame, each blocking device comprises a driving piece and a blocking piece, the driving piece is used for driving the blocking piece to ascend and protrude out of a bearing surface of the bearing frame, and the driving piece is used for driving the blocking piece to descend and retract into the bottom of the bearing frame;

the fixing frame is provided with a first laser device positioned at an inlet side and a second laser device positioned at an outlet side, the transmitting end and the receiving end of the first laser device are respectively positioned at two sides of the inlet side, and the transmitting end and the receiving end of the second laser device are respectively positioned at two sides of the outlet side.

Further, the blocking device further comprises a mounting frame, the mounting frame is mounted on the bearing frame, the driving piece is fixedly mounted on the mounting frame, the blocking piece is slidably assembled on the mounting frame, and the blocking piece is connected with the output end of the driving piece.

Further, the driving piece is one of an electric push rod, an air cylinder and a motor.

Further, the first laser device and the second laser device comprise a laser emitter and a laser reflecting plate, the laser emitter is arranged on one side of the fixing frame, the corresponding laser reflecting plate is arranged on the other side of the fixing frame, and the laser emitting direction of the laser emitter faces to the corresponding laser reflecting plate.

Further, two first laser devices and two second laser devices are arranged, and laser transmitters of the two first laser devices are respectively arranged on the fixing frame and positioned on two sides of the inlet side; the laser transmitters of the two second laser devices are respectively arranged on the two sides of the outlet side of the fixing frame.

Further, a plurality of scanning devices for scanning obstacles are arranged on the periphery of the bearing frame.

Further, the carrier is provided with a safety edge along the periphery for cushioning collisions.

Further, a roller conveying frame is arranged on the bearing frame, and the rolling direction of the roller conveying frame is in the same direction with the inlet side and the outlet side of the bearing frame.

Further, a limit bar is arranged on the roller conveying frame along the conveying direction so as to limit the conveying route of the goods.

Further, at least one navigation device is arranged on the top of the fixing frame.

The embodiment of the utility model provides an AGV (automatic guided vehicle) conveying device, which comprises a bearing frame and a fixing frame, wherein the fixing frame is arranged on two sides of the bearing frame, a displacement mechanism is arranged at the bottom of the bearing frame, blocking devices are arranged on the inlet side and the outlet side of the bearing frame, each blocking device comprises a driving piece and a blocking piece, the driving piece is used for driving the blocking piece to ascend and stretch out of a bearing surface of the bearing frame, and the driving piece is used for driving the blocking piece to descend and retract into the bottom of the bearing frame; the fixing frame is provided with a first laser device positioned at the inlet side and a second laser device positioned at the outlet side, the transmitting end and the receiving end of the first laser device are respectively positioned at two sides of the inlet side, and the transmitting end and the receiving end of the second laser device are respectively positioned at two sides of the outlet side. According to the embodiment of the utility model, the blocking device and the laser device are arranged on the AGV conveying device, so that the problems of inclination and falling when the AGV conveying device conveys goods can be prevented.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of an AGV transport according to an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of a blocking device according to an embodiment of the present utility model.

The figure identifies the description:

1. a carrier; 11. a blocking device; 111. a mounting frame; 112. a blocking member; 113. a driving member; 12. a scanning device; 13. a safety edge; 14. a roller carriage; 15. a limit bar;

2. a fixing frame; 21. a laser emitter; 22. a laser reflection plate; 23. a navigation device;

3. a console; 31. a manual operator;

4. an inlet side;

5. an outlet side.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be understood that the terms "comprises" and "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

Referring to fig. 1 and 2, an embodiment of the present utility model provides an AGV transport apparatus, which includes a carrier 1 and a fixing frame 2, the fixing frame 2 is mounted on two sides of the carrier 1, a displacement mechanism is disposed at the bottom of the carrier 1, a blocking device 11 is mounted on both an entrance side 4 and an exit side 5 of the carrier 1, the blocking device 11 includes a driving member 113 and a blocking member 112, the driving member 113 is used for driving the blocking member 112 to rise and protrude out of a bearing surface of the carrier 1, and is used for driving the blocking member 112 to descend and retract into the bottom of the carrier 1;

the fixing frame 2 is provided with a first laser device positioned on the inlet side 4 and a second laser device positioned on the outlet side 5, the emitting end and the receiving end of the first laser device are respectively positioned on two sides of the inlet side 4, and the emitting end and the receiving end of the second laser device are respectively positioned on two sides of the outlet side 5.

In this embodiment, mount 2 includes left socle, right branch frame and the member group at connection left socle and right branch frame top, and left socle and right branch frame are fixed mounting respectively in the both sides of bearing frame 1, and when the goods load is carried on the frame 1, the setting of mount 2 can prevent the toppling over of goods in the transportation, and wherein, the height of mount 2 can be according to the nimble adjustment of goods height.

It will be appreciated that the bottom of the carrier 1 is provided with a displacement mechanism for enabling flexible movement of the carrier 1.

Further, the goods entrance side 4 and the goods exit side 5 on the carrier 1 are each provided with a blocking device 11, the blocking device 11 being held inside the carrier 1 when the goods are not loaded; when loaded with goods, the blocking means 11 are lifted out on the carrying surface of the carrier 1 for blocking the sides of the goods, preventing the goods from moving out of the outlet side 5 and the inlet side 4 of the carrier 1 during transport.

Further, the fixing frame 2 is also provided with a first laser device and a second laser device, wherein the first laser device can be arranged on the inlet side 4, and the second laser device can be arranged on the outlet side 5; specifically, taking the setting mode of the first laser device as an example, the first laser device is arranged on a left bracket or a right bracket positioned on the inlet side 4, the transmitting end of the first laser device can be arranged at the bottom of the left bracket or the right bracket, and the receiving end can be arranged at the top of the left bracket or the right bracket.

More specifically, when the first laser device and the second laser device are turned on, the laser emitted by the emitting ends of the first laser device and the second laser device face the corresponding receiving ends; when loading the goods on the carrier 1, the entrance side 4 and the exit side 5 of the carrier 1 are provided with the first laser device and the second laser device, so that whether the goods incline or not can be detected, the falling risk is avoided, and if the goods are displaced or fall at the entrance side 4 and the exit side 5, the laser at the entrance side 4 and the exit side 5 can be shielded by the goods, so that the laser signal changes and an alarm is sent.

In this embodiment, through setting up blocking device 11 and setting up laser device on mount 2 on carrier 1, can prevent that AGV conveyer from taking place the condition such as goods side shift and slope at import side 4 and export side 5 when transporting the goods, guaranteed the security of goods transportation.

In an embodiment, the blocking device 11 further includes a mounting frame 111, the mounting frame 111 is mounted on the carrier 1, the driving member 113 is fixedly mounted on the mounting frame 111, the blocking member 112 is slidably mounted on the mounting frame 111, and the blocking member 112 is connected to an output end of the driving member 113.

In this embodiment, the mounting frame 111 is fixedly mounted on the sides of the inlet side 4 and the outlet side 5 by means of screw mounting, the mounting frame 111 is provided with a driving member 113 and a blocking member 112, the driving member 113 is one of an electric push rod, an air cylinder and a motor, and can be mounted at the bottom of the mounting frame 111, the blocking member 112 is slidably mounted at the top of the mounting frame 111, and the blocking member 112 is connected with the output end of the driving member 113, so that the blocking member 112 can be driven to rise and fall on the mounting frame 111 by the driving member 113.

In an embodiment, the first laser device and the second laser device each include a laser emitter 21 and a laser reflecting plate 22, the laser emitter 21 is disposed on one side of the fixing frame 2, the corresponding laser reflecting plate 22 is disposed on the other side of the fixing frame 2, and the laser emitting direction of the laser emitter 21 faces the corresponding laser reflecting plate 22.

In this embodiment, taking the first laser device as an example, the laser transmitter 21 is a transmitting end of the first laser device, the laser reflecting plate 22 is a receiving end of the first laser device, and the laser transmitting direction of the laser transmitter 21 is oriented to the laser reflecting plate 22 at the opposite angle.

In a more specific embodiment, two first laser devices and two second laser devices are provided, and the laser transmitters 21 of the two first laser devices are respectively arranged on the two sides of the inlet side 4 on the fixed frame 2; the laser transmitters 21 of the two second laser devices are respectively arranged on the two sides of the outlet side 5 on the fixed frame 2.

In this embodiment, the left bracket and the right bracket on the inlet side 4 of the fixing frame 2 may be provided with a first laser device, and the left bracket and the right bracket on the outlet side 5 of the fixing frame 2 may be provided with a second laser device; taking the first laser device as an example, the bottoms of the left bracket and the right bracket are provided with laser transmitters 21, the tops of the left bracket and the right bracket are provided with laser reflecting plates 22, the laser transmitting direction of the laser transmitters 21 of the left bracket faces the right bracket laser reflecting plates 22 on the opposite angles, and the laser transmitting direction of the laser transmitters 21 of the right bracket faces the left bracket laser reflecting plates 22 on the opposite angles; so set up for the light of two laser emitter 21 towards the diagonal emission is crisscross each other, thereby makes the detection goods slope more comprehensive, has reduced the detection dead angle.

It should be noted that, the number and the laser angle of the first laser device and the second laser device on the fixing frame 2 are not limited, and the more the number and the angle are, the more comprehensive the detection is, so that the corresponding number is set according to the need.

In an embodiment, the outer circumference of the carrier 1 is provided with a plurality of scanning devices 12 for scanning obstacles.

In the embodiment, the bearing frame 1 is quadrilateral, and the scanning devices 12 for scanning the obstacles are arranged on four sides of the bearing frame 1 one by one, so that the AGV conveying device recognizes the obstacles on the way and then avoids the obstacles when automatically conveying the goods, and the influence of the obstacles on the AGV conveying device is avoided; the number of the scanning devices 12 is not limited, and the more the number is set, the more the recognition capability is.

In one embodiment, the carrier 1 is provided with a safety edge 13 along the periphery for damping collisions.

In this embodiment, the safety edge 13 is made of soft material, such as rubber and sponge, and is not limited herein, and the safety edge 13 is disposed along the periphery of the carrier 1, and is mainly used for reducing impact suffered by collision with other objects during the movement of the AGV conveying device, so as to protect the carrier 1.

In an embodiment, the carriage 1 is provided with a roller carriage 14, the rolling direction of the roller carriage 14 being in the same direction as the inlet side 4 and the outlet side 5 of the carriage 1.

In the embodiment, a roller conveying frame 14 is arranged on the bearing surface of the bearing frame 1, and cargoes are placed on the roller conveying frame 14; wherein each roller of the roller carriage 14 is capable of rolling, and the rolling direction is along the inlet side 4 of the carrier 1 towards the outlet side 5, so that the loading of goods from the inlet side 4 onto the carrier 1 and the unloading of goods from the outlet side 5 can be facilitated.

In a more specific embodiment, a limit bar 15 is provided on the roller carriage 14 in the conveying direction to limit the conveying route of the goods.

In this embodiment, a plurality of stations may be disposed on the roller carrier 14 to load a plurality of cargoes, and a limit bar 15 is disposed along a conveying direction of the roller carrier 14, where the limit bar 15 extends to two sides of the roller carrier 14, and the limit bar 15 divides the roller carrier 14 into two parts, so as to determine boundary lines of the two parts of stations, so that the loading of each cargoes on the roller carrier 14 along the corresponding stations is facilitated, and the two parts do not affect each other.

In an embodiment, the top of the holder 2 is provided with at least one navigation device 23.

In this embodiment, the top of the fixing frame 2 is provided with a navigation device 23 to guide the travel route of the AGV transport device, specifically, before the AGV transport device transports the goods, the travel route of the AGV transport device may be preset by using the navigation device 23, so as to realize automatic transport of the goods; among them, the navigation device 23 may be provided in plural to enhance navigation accuracy, which is not limited herein.

In one embodiment, the AGV transport includes a console 3, the console 3 being electrically connected to a blocking device 11, a first laser device, a second laser device, a scanning device 12, a roller carriage 14, and a navigation device 23 such that the console 3 controls the raising and lowering of the blocking device 11, the turning on and off of the first laser device and the second laser device, the turning on and off of the scanning device 12, the rolling of the roller carriage 14, and the rolling speed and travel route of the navigation device 23.

In a more specific embodiment, the AGV transport further includes a manual operator 31 by which a user can control the AGV transport to achieve semi-automation of the AGV transport.

While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. An AGV conveyer, AGV conveyer includes bears frame and mount, the mount install in bear on the both sides of frame, the bottom of bearing the frame is provided with displacement mechanism, its characterized in that:

the blocking device comprises a driving piece and a blocking piece, wherein the driving piece is used for driving the blocking piece to ascend and protrude out of a bearing surface of the bearing frame, and is used for driving the blocking piece to descend and retract to the bottom of the bearing frame;

2. The AGV transport according to claim 1 wherein: the blocking device further comprises a mounting frame, the mounting frame is mounted on the bearing frame, the driving piece is fixedly mounted on the mounting frame, the blocking piece is slidably assembled on the mounting frame, and the blocking piece is connected with the output end of the driving piece.

3. The AGV transport according to claim 2 wherein: the driving piece is one of an electric push rod, an air cylinder and a motor.

4. The AGV transport according to claim 1 wherein: the first laser device and the second laser device comprise a laser emitter and a laser reflecting plate, the laser emitter is arranged on one side of the fixing frame, the corresponding laser reflecting plate is arranged on the other side of the fixing frame, and the laser emitting direction of the laser emitter faces to the corresponding laser reflecting plate.

5. The AGV transport according to claim 4 wherein: the two laser transmitters of the first laser devices are respectively arranged on the two sides of the inlet side of the fixing frame; the laser transmitters of the two second laser devices are respectively arranged on the two sides of the outlet side of the fixing frame.

6. The AGV transport according to claim 1 wherein: the periphery of the bearing frame is provided with a plurality of scanning devices for scanning obstacles.

7. The AGV transport according to claim 1 wherein: the carrier is provided with a safety edge along the periphery for buffering collision.

8. The AGV transport according to claim 1 wherein: the roller conveying frame is arranged on the bearing frame, and the rolling direction of the roller conveying frame is in the same direction with the inlet side and the outlet side of the bearing frame.

9. The AGV transport according to claim 8 wherein: and a limiting strip is arranged on the roller conveying frame along the conveying direction so as to limit the conveying route of cargoes.

10. The AGV transport according to claim 1 wherein: at least one navigation device is arranged at the top of the fixing frame.