CN217051512U

CN217051512U - Receiving device based on AGV dolly

Info

Publication number: CN217051512U
Application number: CN202221004015.1U
Authority: CN
Inventors: 张俊; 王钧锋; 蒋浩
Original assignee: Changzhou Moke Intelligent Industrial Technology Co ltd
Current assignee: Merck Intelligent Industrial Technology Jiangsu Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-07-26
Anticipated expiration: 2032-04-28

Abstract

The utility model relates to a receiving device based on AGV dolly, which comprises a carriage body, be equipped with sideslip device, elevating gear and clamping device on the automobile body, the sideslip device includes first motor, lead screw, guide bar and removes the seat, the both ends of lead screw all rotate with the automobile body and connect, and the both ends of guide bar all with automobile body fixed connection, remove seat and lead screw threaded connection, remove seat and guide bar sliding connection, first motor setting is on the automobile body, and output shaft and screw connection, the utility model discloses in through setting up the sideslip device, when connecing the material, remove clamping device to the outside of automobile body, the clamping device of being convenient for carries out the centre gripping to the material, after connecing the material to finish, removes the top to the automobile body with clamping device through the sideslip device, makes the device's centrobaric plumb line be located the upper surface scope of automobile body, prevents to tumble.

Description

Receiving device based on AGV dolly

Technical Field

The utility model relates to a receiving device technical field specifically is a receiving device based on AGV dolly.

Background

The AGV is a transportation vehicle equipped with an electromagnetic or optical automatic guide device, capable of traveling along a predetermined guide path, having safety protection and various transfer functions, and is a transportation vehicle requiring no driver in industrial application and using a rechargeable battery as its power source.

Patent No. cn201921410262.x discloses an automatic feeding distribution warehouse, in which an AGV trolley puts materials on the trolley at a material receiving position, and then sends the materials to the material feeding position for blanking, and when some AGV trolleys receive the materials, the AGV trolleys integrally move to the lower part of the materials, and then lift up the materials through a lifting device on the AGV trolleys to realize material receiving, but the mode has certain limitation, and if the materials are directly placed on the ground, the materials are not easy to receive; in addition, when some trolleys receive materials, the materials are received in a mode of claw clamping, a pressure value needs to be sensed through a sensor in the mode, and otherwise the materials are easily damaged; meanwhile, the clamping parts of some trolleys extend out of the trolley body, and after materials are clamped, the overall gravity center is positioned on the outer side of the trolley, so that the phenomenon of tipping is easy to occur during running.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the problem that exists among the prior art, the utility model provides a receiving device based on AGV dolly to solve the technical problem who mentions in the background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a receiving device based on AGV dolly, includes the automobile body, be equipped with sideslip device, elevating gear and clamping device on the automobile body, the sideslip device includes first motor, lead screw, guide bar and removes the seat, the both ends of lead screw all rotate with the automobile body and connect, the both ends of guide bar all with automobile body fixed connection, remove seat and lead screw threaded connection, remove seat and guide bar sliding connection, first motor setting is on the automobile body, and output shaft and screw connection, clamping device includes mounting panel, holding frame, second motor, drive wheel, first from driving wheel and coupling mechanism, drive wheel and first from the driving wheel all with the holding frame rotation connect, the second motor sets up on the holding frame, and output shaft and drive wheel connect, pass through between holding frame and the mounting panel coupling mechanism connects.

Preferably, elevating gear includes mount, crane, third motor, band pulley, belt and guiding mechanism, the mount sets up on removing the seat, passes through between crane and the mount guiding mechanism connects, the band pulley is provided with two, and rotates with the top of mount and the upper surface that removes the seat respectively and connects, two connect through the belt between the band pulley, one side and the crane fixed connection of belt, third motor setting are on removing the seat, and output shaft and one of them the band pulley is connected, is convenient for drive clamping device and reciprocates.

In further preferred, coupling mechanism includes screw rod, stopper and coupling nut, the through-hole has been seted up on the holding frame, the through-hole is run through to the one end of screw rod, and with coupling nut threaded connection, be provided with on the mounting panel with stopper complex spout, be convenient for adjust the mounted position of holding frame.

In further preferred, guiding mechanism includes first leading wheel and second leading wheel, first leading wheel is provided with four, and all sets up at the top of mount, four first leading wheel laminates with the both sides of crane respectively, the second leading wheel is provided with four, and all sets up in the bottom of crane, four the second leading wheel laminates with the both sides of mount respectively, is convenient for lead spacing to the crane.

Preferably in further, the crane is provided with third guide wheels on two sides, and the two third guide wheels are respectively attached to two inner sides of the fixing frame, so that the crane can be guided and limited in the other direction.

Preferably in further, the clamping frame is provided with a guide frame, and the guide frame is provided with a second driven wheel in a rotating manner, so that the materials can be guided and centered conveniently.

In further preferred, one side of mount is equipped with the reinforcement frame, and the reinforcement frame slope sets up, and both ends are connected with mount and removal seat respectively, are convenient for improve the intensity of mount.

(III) advantageous effects

Compared with the prior art, the utility model provides a receiving device based on AGV dolly possesses following beneficial effect:

1. the utility model discloses in through setting up the sideslip device, when connecing the material, remove clamping device to the outside of automobile body, the clamping device of being convenient for carries out the centre gripping to the material, after connecing the material and finishing, remove clamping device to the top of automobile body through the sideslip device, make the perpendicular line of the focus of the device be located the upper surface scope of automobile body, prevent to tumble;

2. the utility model discloses in through setting up elevating gear, be convenient for adjust clamping device's height, be convenient for it to connect the material of each height, improve its commonality, through setting up guiding mechanism, when elevating gear moves upwards, be convenient for lead the crane;

3. the utility model discloses in through setting up clamping device, through the frictional force between drive wheel and the material, drive the material and remove to driven wheel department, carry out the centre gripping to the material simultaneously through the drive wheel and from the driving wheel, improve the stability of centre gripping, and through setting up coupling mechanism, be convenient for adjust the mounted position of grip block.

Drawings

Fig. 1 is a schematic view of an overall structure of a material receiving device based on an AGV trolley according to the present invention;

fig. 2 is a schematic structural view of the lifting device of the present invention;

FIG. 3 is a schematic view of the structure of the clamping device of the present invention;

fig. 4 is a schematic structural view of the present invention, with the connecting mechanism removed, shown in fig. 3;

fig. 5 is a schematic structural diagram of the middle mounting plate of the present invention.

In the figure: 1. a vehicle body; 2. a first motor; 3. a lead screw; 4. a guide bar; 5. a movable seat; 6. mounting a plate; 7. a clamping frame; 8. a second motor; 9. a drive wheel; 10. a first driven wheel; 11. a fixed mount; 12. a lifting frame; 13. a third motor; 14. a pulley; 15. a belt; 16. a screw; 17. a limiting block; 18. a connecting nut; 19. a through hole; 20. a chute; 21. a first guide wheel; 22. a second guide wheel; 23. a third guide wheel; 24. a guide frame; 25. a second driven wheel; 26. a reinforcing frame.

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 efforts all belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-5, a material receiving device based on an AGV trolley comprises a trolley body 1, wherein the trolley body 1 is provided with a traversing device, a lifting device and a clamping device, the traversing device comprises a first motor 2, a screw rod 3, a guide rod 4 and a movable base 5, two ends of the screw rod 3 are rotatably connected with the trolley body 1, two ends of the guide rod 4 are fixedly connected with the trolley body 1, the movable base 5 is in threaded connection with the screw rod 3, the movable base 5 is in sliding connection with the guide rod 4, the first motor 2 is arranged on the trolley body 1, the output shaft is connected with the screw rod 3, the clamping device comprises a mounting plate 6, a clamping frame 7, a second motor 8, a driving wheel 9, a first driven wheel 10 and a connecting mechanism, the driving wheel 9 and the first driven wheel 10 are both rotationally connected with the clamping frame 7, the second motor 8 is arranged on the clamping frame 7, and the output shaft is connected with the driving wheel 9, and the clamping frame 7 is connected with the mounting plate 6 through a connecting mechanism. The clamping frame 7 is provided with a guide frame 24, and the guide frame 24 is rotatably provided with a second driven wheel 25. One side of the fixed frame 11 is provided with a reinforcing frame 26, the reinforcing frame 26 is obliquely arranged, and two ends of the reinforcing frame 26 are respectively connected with the fixed frame 11 and the movable base 5.

Referring to fig. 1-2, the lifting device includes a fixed frame 11, a lifting frame 12, a third motor 13, two belt pulleys 14, a belt 15 and a guide mechanism, the fixed frame 11 is disposed on the movable base 5, the lifting frame 12 is connected with the fixed frame 11 through the guide mechanism, the two belt pulleys 14 are rotatably connected with the top of the fixed frame 11 and the upper surface of the movable base 5 respectively, the two belt pulleys 14 are connected through the belt 15, one side of the belt 15 is fixedly connected with the lifting frame 12, the third motor 13 is disposed on the movable base 5, and an output shaft is connected with one of the belt pulleys 14. The guide mechanism comprises four first guide wheels 21 and four second guide wheels 22, the four first guide wheels 21 are arranged at the top of the fixing frame 11 and are respectively attached to the two sides of the lifting frame 12, the four second guide wheels 22 are arranged at the bottom of the lifting frame 12 and are respectively attached to the two sides of the fixing frame 11, and the four second guide wheels 22 are respectively attached to the two sides of the lifting frame 12. The two sides of the lifting frame 12 are provided with third guide wheels 23, and the two third guide wheels 23 are respectively attached to the two inner sides of the fixing frame 11. When the lifting frame 12 is used, the third motor 13 is started to drive one belt wheel 14 to rotate, the belt 15 is further driven to rotate, the lifting frame 12 is further driven to move up and down, and the lifting frame 12 is guided and limited through the cooperation of the first guide wheel 21, the second guide wheel 22 and the third guide wheel 23 in the moving process.

Referring to fig. 1, 3 and 5, the connecting mechanism includes a screw 16, a limiting block 17 and a connecting nut 18, a through hole 19 is formed on the clamping frame 7, one end of the screw 16 penetrates through the through hole 19 and is in threaded connection with the connecting nut 18, and a sliding groove 20 matched with the limiting block 17 is formed on the mounting plate 6. When the clamping device is used, the limiting block 17 is placed in the sliding groove 20, the through hole 19 in the clamping frame 7 is sleeved outside the screw rod 16, and the connecting nut 18 is in threaded connection with the screw rod 16, so that the clamping frame 7 and the mounting plate 6 are mounted and fixed.

Example 2:

in conclusion, when the material clamping device is used, the limiting block 17 is placed in the sliding groove 20, the through hole 19 in the clamping frame 7 is sleeved outside the screw rod 16, the connecting nut 18 is in threaded connection with the screw rod 16, the clamping frame 7 and the mounting plate 6 are fixedly mounted, when the material is clamped, the second motor 8 is started to drive the driving wheel 9 to rotate, the driving wheel 9 is driven to move to the driving wheel 9 through friction force between the driving wheel 9 and the material, the material is clamped through the driving wheel and the driving wheel 9, and the material is conveniently lifted.

Example 3:

in summary, when the lifting frame 12 is used, the vehicle body 1 moves to one side of a material, the first motor 2 is started to drive the screw rod 3 to rotate, the movable base 5 is driven to move along the direction of the guide rod 4, the clamping device moves to one side of the material, the material is clamped through the clamping device, after clamping is completed, the third motor 13 is started to drive one of the belt wheels 14 to rotate, the belt 15 is driven to rotate, the lifting frame 12 is driven to move upwards, the lifting frame 12 guides and limits the lifting frame 12 through the cooperation of the first guide wheel 21, the second guide wheel 22 and the third guide wheel 23 in the moving process, and after the clamping device lifts the material, the first motor 2 is started to drive the movable base 5 to move reversely, so that the material moves above the vehicle body 1.

In all the above-mentioned solutions, the actual choice of welding, bolt and nut fit connection, bolt or screw connection or other known connection methods related to the connection between two components is not repeated herein, and all the references in the above are related to the fixed connection, and preferably considered to be welding, although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a receiving device based on AGV dolly, includes automobile body (1), its characterized in that: the transverse moving device comprises a first motor (2), a lead screw (3), a guide rod (4) and a moving seat (5), wherein two ends of the lead screw (3) are rotatably connected with the vehicle body (1), two ends of the guide rod (4) are fixedly connected with the vehicle body (1), the moving seat (5) is in threaded connection with the lead screw (3), the moving seat (5) is in sliding connection with the guide rod (4), the first motor (2) is arranged on the vehicle body (1), an output shaft is connected with the lead screw (3), the clamping device comprises a mounting plate (6), a clamping frame (7), a second motor (8), a driving wheel (9), a first driven wheel (10) and a connecting mechanism, the driving wheel (9) and the first driven wheel (10) are rotatably connected with the clamping frame (7), the second motor (8) is arranged on the clamping frame (7), and the output shaft is connected with the driving wheel (9), and the clamping frame (7) is connected with the mounting plate (6) through the connecting mechanism.

2. The AGV trolley based receiving device of claim 1, wherein: elevating gear includes mount (11), crane (12), third motor (13), band pulley (14), belt (15) and guiding mechanism, mount (11) set up on removing seat (5), passes through between crane (12) and mount (11) guiding mechanism connects, band pulley (14) are provided with two, and rotate with the top of mount (11) and the upper surface that removes seat (5) respectively and connect, two connect through belt (15) between band pulley (14), one side and crane (12) fixed connection of belt (15), and third motor (13) set up on removing seat (5), and output shaft and one of them band pulley (14) are connected.

3. The AGV trolley based receiving device of claim 1, wherein: the connecting mechanism comprises a screw rod (16), a limiting block (17) and a connecting nut (18), a through hole (19) is formed in the clamping frame (7), one end of the screw rod (16) penetrates through the through hole (19) and is in threaded connection with the connecting nut (18), and a sliding groove (20) matched with the limiting block (17) is formed in the mounting plate (6).

4. The AGV receiving device based on claim 2, characterized in that: the guiding mechanism comprises a first guiding wheel (21) and a second guiding wheel (22), the first guiding wheel (21) is provided with four guiding wheels, the four guiding wheels are arranged at the top of the fixing frame (11) and attached to the two sides of the lifting frame (12) respectively, the second guiding wheel (22) is provided with four guiding wheels and attached to the two sides of the lifting frame (12) respectively, and the four guiding wheels are arranged at the bottom of the lifting frame (12) respectively.

5. The AGV receiving device based on claim 2, characterized in that: and third guide wheels (23) are arranged on two sides of the lifting frame (12), and the two third guide wheels (23) are respectively attached to two inner sides of the fixing frame (11).

6. The AGV receiving device based on claim 1, characterized in that: and a guide frame (24) is arranged on the clamping frame (7), and a second driven wheel (25) is rotatably arranged on the guide frame (24).

7. The AGV trolley based receiving device of claim 2, wherein: one side of the fixed frame (11) is provided with a reinforcing frame (26), the reinforcing frame (26) is obliquely arranged, and two ends of the reinforcing frame are respectively connected with the fixed frame (11) and the movable seat (5).