CN214693088U - Intelligence AGV conveying system - Google Patents

Intelligence AGV conveying system Download PDF

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Publication number
CN214693088U
CN214693088U CN202120547708.4U CN202120547708U CN214693088U CN 214693088 U CN214693088 U CN 214693088U CN 202120547708 U CN202120547708 U CN 202120547708U CN 214693088 U CN214693088 U CN 214693088U
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CN
China
Prior art keywords
agv
lifting frame
goods
vertical
frame
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Expired - Fee Related
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CN202120547708.4U
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Chinese (zh)
Inventor
陈宏胜
王立中
吴志光
孙亮
张路红
曹俊杰
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Chizhou Vocational and Technical College
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Chizhou Vocational and Technical College
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Priority to CN202120547708.4U priority Critical patent/CN214693088U/en
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Abstract

The utility model relates to an intelligence AGV technical field specifically is a relate to intelligence AGV transportation system, include the AGV transport vechicle, fill electric pile and goods frame, still including installing the goods shelves hoist mechanism on the AGV transport vechicle, goods shelves hoist mechanism includes: the lifting frame is of a hollow rectangular frame structure and can be arranged above the AGV transportation vehicle in a lifting mode; at least four suckers are arranged and are distributed above the lifting frame in a rectangular shape, each sucker is elastically connected with the top of the lifting frame, and each sucker can be adsorbed on the bottom surface of the goods shelf body; the backup pad has a pair ofly, and the symmetry sets up in the upper end both sides of crane for support the bottom of goods shelves body, this technical scheme has solved the problem of the unable stable transport goods shelves of AGV transport in the AGV transportation, and this equipment adsorbs the bottom of goods shelves through the mode of sucking disc, and then the stable carries the goods shelves, prevents that the goods shelves from rocking.

Description

Intelligence AGV conveying system
Technical Field
The utility model relates to an intelligence AGV technical field specifically is to relate to an intelligence AGV transportation system.
Background
The AGV car is a transportation car equipped with electromagnetic or optical automatic guiding device, which can run along the prescribed guiding path, and has safety protection and various transfer functions, the transportation car does not need driver in industrial application, and uses rechargeable battery as its power source, and can control its moving route and behavior through computer, or uses electromagnetic rail to set up its moving route, the electromagnetic rail is pasted on the floor, the unmanned transportation car can move and move according to the information brought by the electromagnetic rail, the application of the AGV car in manufacturing industry is mainly to efficiently, accurately and flexibly complete the material transporting task.
When present AGV delivery wagon was carrying goods frame, drive the bottom of lifting plate with goods frame through hydraulic pressure mode usually and carry, its mode makes goods frame produce easily and rocks, and then makes AGV delivery wagon not stable enough when the transport.
SUMMERY OF THE UTILITY MODEL
For solving above-mentioned technical problem, provide an intelligence AGV conveying system, this technical scheme has solved the problem of the unable stable transport goods frame of AGV transport in the AGV transportation, and this equipment adsorbs the bottom of goods frame through the mode of sucking disc, and then stable carries the goods frame, prevents that the goods frame from rocking.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides an intelligence AGV transportation system, includes the AGV transport vechicle, fills electric pile and goods frame, still including installing the goods shelves hoist mechanism on the AGV transport vechicle, goods shelves hoist mechanism includes:
the lifting frame is of a hollow rectangular frame structure and can be arranged above the AGV transportation vehicle in a lifting mode;
at least four suckers are arranged and are distributed above the lifting frame in a rectangular shape, each sucker is elastically connected with the top of the lifting frame, and each sucker can be adsorbed on the bottom surface of the goods shelf body;
the supporting plates are provided with a pair of supporting plates, symmetrically arranged on two sides of the upper end of the lifting frame and used for supporting the bottom of the goods shelf body.
Preferably, the rack lifting mechanism further comprises:
the bottom mounting plate is horizontally arranged at the bottom of the AGV, the lifting frame corresponds to the bottom mounting plate up and down, and a rectangular through opening for lifting the lifting frame is formed in the top of the AGV;
limiting slide blocks are provided with four limiting slide blocks and are respectively arranged at the inner corners of the lifting frame, and vertical slide rails for each limiting slide block to slide up and down are arranged at the top of the bottom mounting plate.
Preferably, the rack lifting mechanism further comprises:
the vertical plates are provided with a pair of vertical plates and are symmetrically arranged on two sides of the top of the bottom mounting plate;
the limiting polished rods are provided with a pair of limiting polished rods and are parallelly positioned between the two vertical plates, and two ends of each limiting polished rod are connected with the inner sides of the adjacent vertical plates;
the movable transverse plates are provided with a pair of symmetrical vertical plates, the two movable transverse plates are arranged in parallel, each movable transverse plate is provided with a limiting through hole for each limiting polished rod to pass through, two sides of the bottom of the lifting frame are respectively hinged with hinged rods in one-to-one correspondence with the movable transverse plates, and the bottom ends of the hinged rods are respectively hinged with the end portions of the corresponding movable transverse plates.
Preferably, the rack lifting mechanism further comprises:
the two-way screw is horizontally positioned between the two limiting polished rods, the two-way threads are parallel to each limiting polished rod, two ends of the two-way screw are respectively coupled with the middle part of each vertical plate in a shaft manner, and thread through holes for threaded connection of the two-way screw are formed in the two moving transverse plates;
and the driving motor is arranged on one side of one vertical plate, and the output end of the driving motor is in transmission connection with one end of the bidirectional screw rod.
Preferably, the top of crane is equipped with the sleeve pipe with every sucking disc one-to-one, and every sleeve pipe all link up the setting at the top of crane, and every sheathed tube inside all is equipped with vertical pipe, and the top of every vertical pipe all communicates with the sucking disc that corresponds, and the one end that every vertical pipe is close to the sucking disc all is equipped with first butt ring, all overlaps on every vertical pipe to be equipped with the spring, and the upper and lower end of every spring can set up with the first butt ring bottom butt that corresponds respectively, and the lower extreme of every vertical pipe all is equipped with the second butt ring that can with the inside upper end butt of crane.
Preferably, the rack lifting mechanism further comprises:
and the vacuum pump is arranged at the top of the bottom mounting plate and is respectively communicated with the lower end of each vertical pipe through a hose.
Compared with the prior art, the invention has the beneficial effects that: an intelligent AGV transportation system, during operation, a driving motor is started, a bidirectional screw rod is driven to rotate by the driving motor, the bidirectional screw rod drives two movable transverse plates to be away from each other, when the two movable transverse plates are away from each other, the lower ends of hinged rods on two sides of each movable transverse plate move simultaneously, a lifting frame is driven to move upwards by each hinged rod, when the lifting frame is lifted, each limit slider arranged respectively carries out limit movement along each vertical slide rail, when the lifting frame moves upwards, each sucking disc arranged respectively contacts with the bottom plane of a goods shelf, each vertical pipe, a first abutting ring, a second abutting ring and a spring arranged play a buffer role, each sucking disc is tightly adsorbed on the bottom plane of the goods shelf, when the lifting frame moves upwards, each sucking disc arranged respectively contacts with the bottom plane of the goods shelf, every vertical pipe, first butt ring, second butt ring and spring through setting up play the cushioning effect, make every sucking disc closely adsorb on the bottom plane of goods frame, every backup pad that the rethread set up bears with the bottom both sides of goods frame respectively, and then makes the AGV transport vechicle more stable when snatching the goods frame and removing. When the AGV transportation needs to be placed or snatch the goods frame, through every sucking disc of vacuum pump control, adsorb or loosen the bottom surface of goods frame through every sucking disc, the unable stable transport goods frame's of AGV transport problem has been solved to this technical scheme, and the bottom of goods frame is adsorbed to the mode of this equipment through the sucking disc, and then stable carries the goods frame, prevents that the goods frame from rocking.
Drawings
Fig. 1 is a top view of the present invention;
FIG. 2 is a partial perspective view of an AGV transport vehicle and a rack of the present invention;
FIG. 3 is a partial side view of an AGV transport vehicle and rack of the present invention;
FIG. 4 is a schematic view of a partial three-dimensional structure of an AGV according to the present invention;
fig. 5 is a schematic view of a partial three-dimensional structure of the shelf lifting mechanism of the present invention;
fig. 6 is a partial side view of the shelf lifting mechanism of the present invention.
The reference numbers in the figures are:
1-AGV transport vehicle; 2-charging pile; 3-a goods shelf; 4, lifting the rack; 5, a sucker; 6-a support plate; 7-bottom mounting plate; 8-a limiting slide block; 9-vertical sliding rail; 10-standing a plate; 11-a limit polish rod; 12-moving the transverse plate; 13-a hinged lever; 14-a bidirectional screw; 15-driving the motor; 16-a cannula; 17-a vertical tube; 18-a first abutment ring; 19-a spring; 20-a second abutment ring; 21-vacuum pump.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1 to 6, an intelligent AGV transport system includes an AGV transport vehicle 1, a charging pile 2 and a storage rack 3, and further includes a rack lifting mechanism installed on the AGV transport vehicle 1, the rack lifting mechanism includes:
the lifting frame 4 is of a hollow rectangular frame structure, and the lifting frame 4 can be arranged above the AGV transporting vehicle 1 in a lifting mode;
at least four suckers 5 are arranged and are distributed above the lifting frame 4 in a rectangular shape, each sucker 5 is elastically connected with the top of the lifting frame 4, and each sucker 5 can be adsorbed on the bottom surface of the goods shelf body;
and the supporting plates 6 are provided with a pair of supporting plates, symmetrically arranged at two sides of the upper end of the lifting frame 4 and used for supporting the bottom of the goods shelf body.
Concretely, AGV transport vechicle 1 is through filling electric pile 2 and being charged in advance, when needs transported goods frame 3, AGV transport vechicle 1 removes and bears goods frame 3 through goods frame hoist mechanism to goods frame 3's position, moving goods frame 3 to the position of needs through AGV transport vechicle 1, afterwards AGV transport vechicle 1 gets back to again and fills electric pile 2, when 1 electric quantity of AGV transport vechicle is not enough, the accessible fills electric pile 2 and charges.
The goods shelf lifting mechanism further comprises:
the bottom mounting plate 7 is horizontally arranged at the bottom of the AGV transport vehicle 1, the lifting frame 4 corresponds to the bottom mounting plate 7 up and down, and a rectangular through opening for lifting the lifting frame 4 is formed in the top of the AGV transport vehicle 1;
limiting slide blocks 8 are provided with four limiting slide blocks, the four limiting slide blocks are respectively arranged at the inner corners of the lifting frame 4, and vertical slide rails 9 for enabling each limiting slide block 8 to slide up and down are arranged at the top of the bottom mounting plate 7.
The goods shelf lifting mechanism further comprises:
the vertical plates 10 are provided with a pair of vertical plates and are symmetrically arranged on two sides of the top of the bottom mounting plate 7;
the limiting polish rods 11 are provided with a pair and are parallelly positioned between the two vertical plates 10, and two ends of each limiting polish rod 11 are connected with the inner sides of the adjacent vertical plates 10;
the movable transverse plates 12 are provided with a pair of symmetrical vertical plates 10, the two movable transverse plates 12 are arranged in parallel, each movable transverse plate 12 is provided with a limiting through hole for each limiting polished rod 11 to pass through, two sides of the bottom of the lifting frame 4 are respectively hinged with hinged rods 13 corresponding to the movable transverse plates 12 one by one, and the bottom end of each hinged rod 13 is hinged with the end portion of the corresponding movable transverse plate 12.
When two removal diaphragm 12 keep away from each other, move simultaneously through the articulated lower extreme of articulated hinge arm 13 in every removal diaphragm 12 both sides, and then drive crane 4 through every articulated hinge arm 13 that sets up and move up, when crane 4 goes up and down, every spacing slider 8 that sets up carries out spacing removal along every vertical slide rail 9 respectively.
The goods shelf lifting mechanism further comprises:
the two-way screw 14 is horizontally positioned between the two limiting polished rods 11, the two-way threads are parallel to each limiting polished rod 11, two ends of the two-way screw 14 are respectively coupled with the middle part of each vertical plate 10, and thread through holes for threaded connection of the two-way screw 14 are formed in the two moving transverse plates 12;
and the driving motor 15 is arranged on one side of one vertical plate 10, and the output end of the driving motor 15 is in transmission connection with one end of the bidirectional screw 14.
During operation, the driving motor 15 is started, the driving motor 15 drives the bidirectional screw 14 to rotate, and the bidirectional screw 14 drives the two moving transverse plates 12 to be away from each other.
The top of crane 4 is equipped with the sleeve pipe 16 with 5 one-to-one of every sucking disc, every sleeve pipe 16 all link up the top that sets up at crane 4, every inside of sleeve pipe 16 all is equipped with vertical pipe 17, the top of every vertical pipe 17 all communicates with the sucking disc 5 that corresponds, the one end that every vertical pipe 17 is close to sucking disc 5 all is equipped with first butt ring 18, all the cover is equipped with spring 19 on every vertical pipe 17, the upper and lower end of every spring 19 can set up with the first butt ring 18 bottom butt that corresponds respectively, the lower extreme of every vertical pipe 17 all is equipped with can with crane 4 inside second butt ring 20 of upper end butt.
When crane 4 moves up, every sucking disc 5 through setting up contacts with the bottom plane of goods frame 3 respectively, through every vertical pipe 17 that sets up, first butt ring 18, second butt ring 20 and spring 19 play the cushioning effect, make every sucking disc 5 closely adsorb on the bottom plane of goods frame 3, every backup pad 6 that the rethread set up bears with the bottom both sides of goods frame 3 respectively, and then make AGV transport vechicle 1 more stable when snatching goods frame 3 and removing.
The goods shelf lifting mechanism further comprises:
and the vacuum pump 21 is arranged at the top of the bottom mounting plate 7 and is respectively communicated with the lower end of each vertical pipe 17 through a hose.
When the AGV transportation needs to place or grasp the rack 3, each suction cup 5 is controlled by the vacuum pump 21, and the bottom surface of the rack 3 is sucked or released by each suction cup 5.
The utility model discloses a theory of operation: when the lifting frame 4 moves upwards, each set limit slide block 8 respectively performs limit movement along each vertical slide rail 9, each set sucking disc 5 is respectively contacted with the bottom plane of the goods shelf 3 through each set vertical pipe 17, the first abutting ring 18, the second abutting ring 20 and the spring 19 to play a buffer role, each sucking disc 5 is tightly adsorbed on the bottom plane of the goods shelf 3, and when the lifting frame 4 moves upwards, each set sucking disc 5 is respectively contacted with the bottom plane of the goods shelf 3, playing the cushioning effect through every vertical pipe 17, first butt ring 18, second butt ring 20 and the spring 19 that sets up, making every sucking disc 5 closely adsorb on the bottom plane of goods frame 3, every backup pad 6 that the rethread set up bears with the bottom both sides of goods frame 3 respectively, and then makes AGV transport vechicle 1 more stable when snatching goods frame 3 and removing. When the AGV transportation needs to place or grasp the rack 3, each suction cup 5 is controlled by the vacuum pump 21, and the bottom surface of the rack 3 is sucked or released by each suction cup 5.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides an intelligence AGV transportation system, includes AGV transport vechicle (1), fills electric pile (2) and goods frame (3), its characterized in that still includes the goods shelves hoist mechanism of installing on AGV transport vechicle (1), goods shelves hoist mechanism includes:
the lifting frame (4) is of a hollow rectangular frame structure, and the lifting frame (4) can be arranged above the AGV (1) in a lifting mode;
at least four suckers (5) are arranged and are distributed above the lifting frame (4) in a rectangular shape, each sucker (5) is elastically connected with the top of the lifting frame (4), and each sucker (5) can be adsorbed on the bottom surface of the goods shelf body;
and the supporting plates (6) are provided with a pair of supporting plates, are symmetrically arranged at two sides of the upper end of the lifting frame (4) and are used for supporting the bottom of the goods shelf body.
2. The intelligent AGV transport system of claim 1 wherein said rack lift mechanism further comprises:
the bottom mounting plate (7) is horizontally arranged at the bottom of the AGV (1), the lifting frame (4) corresponds to the bottom mounting plate (7) up and down, and a rectangular through opening for the lifting frame (4) to lift is formed in the top of the AGV (1);
limiting slide blocks (8) are provided with four limiting slide blocks, the four limiting slide blocks are respectively arranged at the inner corners of the lifting frame (4), and vertical slide rails (9) which are used for enabling each limiting slide block (8) to slide up and down are arranged at the top of the bottom mounting plate (7).
3. The intelligent AGV transport system of claim 2 wherein said rack lift mechanism further comprises:
the vertical plates (10) are provided with a pair of vertical plates and are symmetrically arranged on two sides of the top of the bottom mounting plate (7);
the limiting polish rods (11) are provided with a pair and are parallelly positioned between the two vertical plates (10), and two ends of each limiting polish rod (11) are connected with the inner sides of the adjacent vertical plates (10);
remove diaphragm (12), it is a pair of to have, the symmetry lies in between two riser (10), two remove diaphragm (12) parallel arrangement, all be equipped with the spacing perforation that supplies every spacing polished rod (11) to walk on every removes diaphragm (12), the articulated hinge bar (13) that are equipped with respectively with every removal diaphragm (12) one-to-one in the bottom both sides of crane (4), the bottom of every hinge bar (13) is articulated the setting with the tip of the removal diaphragm (12) that corresponds respectively.
4. The intelligent AGV transport system of claim 3 wherein said rack lift mechanism further comprises:
the two-way screw (14) is horizontally positioned between the two limiting polished rods (11), the two-way threads are parallel to each limiting polished rod (11), two ends of the two-way screw (14) are respectively coupled with the middle part of each vertical plate (10), and threaded through holes for threaded connection of the two-way screw (14) are formed in the two movable transverse plates (12);
and the driving motor (15) is arranged on one side of one vertical plate (10), and the output end of the driving motor (15) is in transmission connection with one end of the bidirectional screw (14).
5. An intelligent AGV transportation system according to claim 4, characterized in that, the top of crane (4) is equipped with sleeve pipe (16) with every sucking disc (5) one-to-one, every sleeve pipe (16) all link up the top that sets up at crane (4), the inside of every sleeve pipe (16) all is equipped with vertical pipe (17), the top of every vertical pipe (17) all communicates with corresponding sucking disc (5), the one end that every vertical pipe (17) is close to sucking disc (5) all is equipped with first butt ring (18), all the cover is equipped with spring (19) on every vertical pipe (17), the last lower extreme of every spring (19) can set up with the first butt ring (18) bottom butt that corresponds respectively, the lower extreme of every vertical pipe (17) all is equipped with second butt ring (20) that can with the inside upper end butt of crane (4).
6. The intelligent AGV transport system of claim 5 wherein said rack lift mechanism further comprises:
and the vacuum pump (21) is arranged at the top of the bottom mounting plate (7) and is respectively communicated with the lower end of each vertical pipe (17) through a hose.
CN202120547708.4U 2021-03-16 2021-03-16 Intelligence AGV conveying system Expired - Fee Related CN214693088U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120547708.4U CN214693088U (en) 2021-03-16 2021-03-16 Intelligence AGV conveying system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120547708.4U CN214693088U (en) 2021-03-16 2021-03-16 Intelligence AGV conveying system

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Publication Number Publication Date
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114057136A (en) * 2021-11-30 2022-02-18 重庆工程学院 Workshop intelligence transfer device
CN115108500A (en) * 2022-07-29 2022-09-27 重庆知天而作农业科技研究院有限公司 Locking mechanism for connecting silkworm tray
CN115214821A (en) * 2022-07-07 2022-10-21 栋梁铝业有限公司 AGV trolley for aluminum profile machining
CN115892817A (en) * 2022-11-25 2023-04-04 无锡市金太阳新纺织机配套有限公司 Storage AGV drive freight equipment
CN116443144A (en) * 2023-04-28 2023-07-18 常熟理工学院 Self-adaptive anti-shaking mechanism for goods shelf conveying, AGV conveying and conveying method

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114057136A (en) * 2021-11-30 2022-02-18 重庆工程学院 Workshop intelligence transfer device
CN114057136B (en) * 2021-11-30 2023-04-07 重庆工程学院 Workshop intelligence transfer device
CN115214821A (en) * 2022-07-07 2022-10-21 栋梁铝业有限公司 AGV trolley for aluminum profile machining
CN115214821B (en) * 2022-07-07 2023-12-26 栋梁铝业有限公司 AGV trolley for processing aluminum profile
CN115108500A (en) * 2022-07-29 2022-09-27 重庆知天而作农业科技研究院有限公司 Locking mechanism for connecting silkworm tray
CN115892817A (en) * 2022-11-25 2023-04-04 无锡市金太阳新纺织机配套有限公司 Storage AGV drive freight equipment
CN115892817B (en) * 2022-11-25 2023-10-31 无锡市金太阳新纺织机配套有限公司 Storage AGV drives fortune goods equipment
CN116443144A (en) * 2023-04-28 2023-07-18 常熟理工学院 Self-adaptive anti-shaking mechanism for goods shelf conveying, AGV conveying and conveying method
CN116443144B (en) * 2023-04-28 2023-10-17 常熟理工学院 Self-adaptive anti-shaking mechanism for goods shelf conveying, AGV conveying and conveying method

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