CN113320996A - Intelligent material device based on AGV dolly - Google Patents
Intelligent material device based on AGV dolly Download PDFInfo
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- CN113320996A CN113320996A CN202110557009.2A CN202110557009A CN113320996A CN 113320996 A CN113320996 A CN 113320996A CN 202110557009 A CN202110557009 A CN 202110557009A CN 113320996 A CN113320996 A CN 113320996A
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- powder tank
- loading
- hinged
- agv
- locking pin
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/23—Devices for tilting and emptying of containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/22—Tank vehicles
- B60P3/2205—Constructional features
- B60P3/2215—Mounting of tanks to vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/22—Tank vehicles
- B60P3/224—Tank vehicles comprising auxiliary devices, e.g. for unloading or level indicating
- B60P3/226—Arrangements of access openings or covers therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses an intelligent material device based on an AGV. According to the invention, the connecting frame is placed on the AGV trolley, the powder tank is placed on the connecting frame, the powder tank loading and unloading mechanism and the powder tank lifting mechanism are fixedly installed on the ground, the powder tank loading and unloading mechanism is arranged on the periphery of the interior of the powder tank lifting mechanism, the AGV trolley with the powder tank is moved to the interior of the powder tank loading and unloading mechanism, the connecting frame is connected with the powder tank lifting mechanism and is arranged above the powder tank loading and unloading mechanism, the connecting frame is separated from the AGV trolley under the driving of the powder tank loading and unloading mechanism, so that the AGV trolley is driven away from the interiors of the powder tank loading and unloading mechanism and the powder tank lifting mechanism; the driving of the lifting mechanism of the powder tank and the opening and closing of the manhole cover on the powder tank enable the particles to be poured out of the automatic discharge opening of the powder tank or loaded into the powder tank from the manhole cover. The invention realizes the automatic loading and unloading of the powder tank and the automatic loading and unloading of the particles, has high automation degree, reduces the loss caused by overlong loading and unloading time of the content in the powder tank and improves the transportation efficiency.
Description
Technical Field
The invention relates to a full-automatic intelligent material device, in particular to an intelligent material device based on an AGV.
Background
At present, the powder tank is mostly transported by a powder tank truck, the transporting mode is suitable for long-distance transportation, and the intelligent material device based on the AGV is provided because the labor consumption and the working strength are not suitable for short-distance requirements and long-distance requirements of powder tank transportation in a large factory. The system adopts an AGV trolley to bear a powder tank, the powder tank is connected with the material in the material loading area, then the AGV trolley automatically runs to the conveying mode of unloading in the material unloading area, a full-automatic conveying line is manufactured, and the production efficiency is improved. The mode better adapts to the production requirement in a factory, reduces the consumption of human resources, saves time and greatly improves the production capacity and efficiency.
Disclosure of Invention
In order to solve the problems in the background art, the invention aims to provide an intelligent material device based on an AGV.
The technical scheme of the invention is as follows:
the automatic powder tank loading and unloading device comprises a powder tank, a connecting frame, an AGV trolley, a powder tank loading and unloading mechanism and a powder tank lifting mechanism;
the AGV comprises an AGV trolley, a powder tank loading and unloading mechanism, a powder tank lifting mechanism, a connecting frame and a powder tank lifting mechanism, wherein the AGV trolley is provided with the powder tank; the driving of the lifting mechanism of the powder tank and the opening and closing of the manhole cover on the powder tank enable the particles to be poured out of the automatic discharge opening of the powder tank or loaded into the powder tank from the manhole cover.
The powder tank lifting mechanism comprises a supporting plate, a hinge seat, a hinge shaft, a multi-section hydraulic cylinder, a rotating shaft and a supporting column;
the supporting plate is a hollow plate with an opening at one side, two hinge seats are fixedly mounted on two sides of the bottom surface of the opening side of the supporting plate respectively, each hinge seat is hinged with an output shaft of a corresponding multi-section hydraulic cylinder through a hinge shaft, two side surfaces of the non-opening side of the supporting plate are hinged with the supporting columns through rotating shafts respectively, and each multi-section hydraulic cylinder and each supporting column are fixedly mounted on the ground;
the powder tank loading and unloading mechanism comprises a plurality of hydraulic cylinders; the three inner side surfaces of the supporting plate are provided with convex edges, wherein two sides of two non-adjacent convex edges are respectively provided with a through groove, a hydraulic cylinder is arranged below each through groove, and the hydraulic cylinders are fixedly arranged on the ground; the connection frame is placed on the protruding edges of the three inner side faces of the supporting plate, and the AGV trolley drives into the supporting plate from one side of the opening of the supporting plate to enable the connection frame to be placed on the protruding edges of the supporting plate.
The connecting frame is provided with a plurality of arc-shaped article holders and supports, the article holders are arranged at intervals, and the supports are arranged at intervals and used for fixing the powder tank.
The manhole cover comprises an electric push rod base, an electric push rod, a rotating shaft, a cover plate, a connecting rod, a fixed seat, a tripod, a positioning buckle, two sliding strips, two locking pins, a bearing and a stressed shaft;
the manhole cover is arranged on the end face of the top of the powder tank, the manhole cover is integrally and symmetrically arranged, an inlet hole is formed in the end face of the top of the powder tank, a rotating shaft is arranged near the inlet hole and hinged to the upper surface of the end face of the top of the powder tank, a cover plate is arranged above the inlet hole, a sealing ring is arranged on the lower end face of the cover plate, a protruding block is arranged on one side of the cover plate, the other side of the cover plate movably covers the inlet hole, and the protruding block is hinged to the rotating shaft through a second clamping pin so that the cover plate can be opened and closed in a rotating mode around the rotating shaft;
the two sliding strips are arranged on one side, close to the positioning buckle, of the cover plate, the two sliding strips are fixedly arranged on the upper surface of the cover plate, the two sliding strips are arranged in parallel and at intervals, the middle part of the connecting rod is hinged to the upper surface of the cover plate through a fixing seat, the two sliding strips are symmetrically arranged on two sides of the connecting rod, and two ends of the connecting rod are respectively hinged to one ends of the sliding strips on the two sides; the other end of each sliding strip is provided with a mounting groove arranged along the direction of the sliding strip, two side walls of the middle part of each sliding strip are provided with sliding grooves, the mounting grooves are communicated with the sliding grooves, a locking pin is arranged in each mounting groove, one end of each locking pin is provided with a through hole, one end of each locking pin provided with the through hole extends into the corresponding mounting groove, so that each locking pin is slidably mounted in each sliding strip, the tripod is arranged in parallel with the connecting rod, and two sides of the bottom of the tripod penetrate through the sliding grooves respectively and are connected with one ends of the locking pins on two corresponding sides, which are provided with the through holes;
the other end of each locking pin is hinged with a stress shaft through a bearing, the branch end of each locking pin is wedge-shaped, a positioning buckle is fixedly arranged on the upper surface of the top end face of the powder tank close to the edge of the inlet hole, a wedge-shaped groove is formed in the positioning buckle, the rotating shaft and the positioning buckle are respectively positioned on two sides of the inlet hole, the branch end of each locking pin is movably embedded in the wedge-shaped groove of the positioning buckle to lock the manhole cover, and when each locking pin slides along the mounting groove, the corresponding branch end is moved out or embedded in the wedge-shaped groove of the positioning buckle;
one end of the electric push rod base is a fixed end, the fixed end of the electric push rod base is hinged with the end surface of the top of the powder tank through the electric push rod base, the other end of the electric push rod base is a movable end, the movable end of the electric push rod base is hinged with the top of a tripod, and two sides of the bottom of the tripod are connected with a locking pin after respectively penetrating through sliding grooves symmetrically arranged on two sides of a connecting rod and through holes of the locking pin; the end part of the locking pin is driven by the electric push rod base to move out or be embedded in the positioning buckle.
And the manhole cover on the powder tank is arranged on the side, not opened, of the supporting plate.
The automatic discharge opening is arranged at the bottom of the end face of the powder tank close to one side of the manhole cover.
Powder tank top someone handhole door, treat that the AGV dolly carries the powder tank and reachs and connect the material district, the handhole door at powder tank top can be opened by oneself, the particulate matter is from manhole lip landing to the powder tank in, the automatic closure of handhole door after full load.
The rear end face of the powder tank is provided with an automatic discharge valve, when the multi-section hydraulic cylinder is lifted, the automatic discharge valve works, and particles slide out from the automatic discharge opening.
The invention has the beneficial effects that:
the invention reduces the resource waste caused by short-distance transportation, shortens the waiting time required by loading and unloading materials and improves the production efficiency.
The AGV intelligent material device adapts to production requirements in a factory and realizes full-automatic transportation.
Drawings
FIG. 1 is a perspective view of one embodiment of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a schematic view of a lifting mechanism of the present invention;
FIG. 4 is a schematic diagram of a support plate structure according to the present invention;
FIG. 5 is a schematic view of the powder container according to the present invention;
FIG. 6 is a schematic view of the connecting frame structure of the present invention;
FIG. 7 is a schematic view of the structure of a manhole cover of the present invention;
FIG. 8 is a schematic view of a portion of the manhole cover of the present invention;
fig. 9 is a diagram of various states of the operation of the present invention.
In the figure: 1. a powder tank 2, a connecting frame 3, a supporting plate 4, a hinged seat 5, a hinged shaft 6, an AGV trolley 7, a plurality of hydraulic cylinders 8, a hydraulic cylinder 9, a ground 10, a supporting column 11 and a rotating shaft,
12. 12-1 parts of a manhole cover, 12-2 parts of the end face of the top of a powder tank, 12-3 parts of an electric push rod base, 12-4 parts of an electric push rod, 12-5 parts of a rotating shaft, 12-6 parts of a cover plate, 12-7 parts of a connecting rod, 12-8 parts of a fixed seat, 12-9 parts of a tripod, 12-10 parts of a positioning buckle, 12-11 parts of a sliding strip, 12-11 parts of a locking pin, 12-12 parts of a bearing, 12-13 parts of a stress shaft, 13 parts of an automatic discharge opening.
Detailed Description
The invention is further described with reference to the accompanying drawings and the detailed description.
As shown in fig. 1 and 2, the present invention comprises a powder tank 1, a connecting frame 2, an AGV cart 6, a powder tank loading and unloading mechanism and a powder tank lifting mechanism;
the AGV comprises an AGV trolley 6, a connecting frame 2, a powder tank 1, a plurality of cylindrical protrusions, a groove and a plurality of grooves, wherein the grooves are formed in the upper end face of the AGV trolley 6, the connecting frame 2 is connected with the AGV trolley 6 after the cylindrical protrusions are matched with the groove in the upper end face of the AGV trolley 2, a powder tank loading and unloading mechanism and a powder tank lifting mechanism are fixedly installed on the ground 9, the powder tank loading and unloading mechanism is arranged on the periphery of the inside of the powder tank lifting mechanism, the AGV trolley 6 with the powder tank 1 is moved to the inside of the powder tank loading and unloading mechanism and the inside of the powder tank lifting mechanism, the connecting frame 2 is connected with the powder tank lifting mechanism, the connecting frame 2 is arranged above the powder tank loading and unloading mechanism, the connecting frame 2 is separated from the AGV mechanism due to the driving of the powder tank loading and unloading mechanism, and the trolley 6 is driven away from the inside of the powder tank loading and unloading mechanism and the powder tank lifting mechanism; the driving of the powder container lifting mechanism and the opening and closing of the manhole cover 12 on the powder container 1 cause the particles to be poured out of the automatic discharge opening 13 of the powder container 1 or to be loaded into the powder container 1 from the manhole cover 12. The manhole cover on the powder tank 1 is arranged on the side, which is not opened, of the support plate 3. The automatic discharge opening 13 is arranged at the bottom of the end face of the powder tank 1 close to one side of the manhole cover.
As shown in fig. 3 and 4, the powder tank lifting mechanism comprises a support plate 3, a hinge seat 4, a hinge shaft 5, a multi-section hydraulic cylinder 7, a rotating shaft 11 and a support column 10;
the supporting plate 3 is a hollow plate with an opening at one side, and the opening at one side is used for driving in the AGV trolley 6; two sides of the bottom surface of one side of the opening of the supporting plate 3 are respectively and fixedly provided with a hinge seat 4, each hinge seat 4 is hinged with an output shaft of a corresponding multi-section hydraulic cylinder 7 through a hinge shaft 5, two side surfaces of one side of the supporting plate 3 without the opening are respectively hinged with supporting columns 10 through rotating shafts 11, each multi-section hydraulic cylinder 7 and each supporting column 10 are fixedly arranged on the ground 9, the multiple multi-section hydraulic cylinders 7 are respectively arranged at two corners of one side of the opening of the supporting plate 3, and the multiple supporting columns 10 are respectively arranged at two corners of one side of the supporting plate 3 without the opening;
the powder tank loading and unloading mechanism comprises a plurality of hydraulic cylinders 8; the three inner side surfaces of the supporting plate 3 are provided with convex edges, wherein two sides of two non-adjacent convex edges are respectively provided with a through groove, a hydraulic cylinder 8 is arranged below each through groove, and the hydraulic cylinders 8 are fixedly arranged on the ground 9; the connecting frames 2 are placed on the convex edges of the three inner side surfaces of the supporting plate 3, and the AGV trolley 6 drives into the supporting plate 3 from one side of the opening of the supporting plate 3 to enable the connecting frames 2 to be placed on the convex edges of the supporting plate 3.
As shown in fig. 5 and 6, the connecting frame 2 is provided with a plurality of arc-shaped shelves and brackets, the shelves are arranged at intervals, and the brackets are arranged at intervals for fixing the powder tank 1 and preventing the powder tank 1 from moving.
As shown in fig. 7 and 8, the manhole cover 12 comprises an electric push rod base 12-2, an electric push rod 12-3, a rotating shaft 12-4, a cover plate 12-5, a connecting rod 12-6, a fixed seat 12-7, a tripod 12-8, a positioning buckle 12-9, two sliding strips 12-10, two locking pins 12-11, a bearing 12-12 and a stressed shaft 12-13;
the manhole cover 12 is arranged on the top end face 12-1 of the powder tank, the manhole cover 12 is integrally and symmetrically arranged, an inlet hole is formed in the top end face 12-1 of the powder tank, two connecting columns are arranged on the upper surface of the top end face 12-1 of the powder tank, the rotating shaft 12-4 is arranged near the inlet hole and hinged with the two connecting columns on the upper surface of the top end face 12-1 of the powder tank, a cover plate 12-5 is arranged above the inlet hole, and a sealing ring is arranged on the lower end face of the cover plate 12-5 and used for sealing the inlet hole. A convex block is arranged on one side of the cover plate 12-5, the other side of the cover plate 12-5 can movably cover the inlet hole, the convex block is hinged with the rotating shaft 12-4 through a second clamping pin so that the cover plate 12-5 can rotate around the rotating shaft to open and close, and the second clamping pin limits the transverse movement of the rotating shaft 12-4;
the two sliding strips 12-10 are arranged on one side, close to the positioning buckle 12-9, of the cover plate 12-5, the two sliding strips 12-10 are fixedly arranged on the upper surface of the cover plate 12-5, the two sliding strips 12-10 are arranged in parallel and at intervals, the fixed seat 12-7 is fixedly arranged in the middle of the upper surface of the cover plate 12-5, the two sliding strips 12-10 are symmetrically arranged on two sides of the fixed seat 12-7, the middle of the connecting rod 12-6 is hinged to the upper surface of the cover plate 12-5 through the fixed seat 12-7, the two sliding strips 12-10 are symmetrically arranged on two sides of the connecting rod 12-6, and two ends of the connecting rod 12-6 are hinged to one end of the sliding strips 12-10 on two sides through first clamping pins respectively; the number of the sliding strips 12-10 is the same as that of the locking pins 12-11, the other end of each sliding strip 12-10 is provided with a mounting groove arranged along the self direction, two side walls of the middle part of each sliding strip 12-10 are provided with sliding grooves, the mounting groove is communicated with the sliding grooves, one locking pin 12-11 is arranged in the mounting groove, one end of each locking pin 12-11 is provided with a through hole, one end of each locking pin 12-11 provided with the through hole extends into the corresponding mounting groove, so that each locking pin 12-11 is slidably mounted in the sliding strip 12-10, the tripod 12-8 is arranged in parallel with the connecting rod 12-6, and two sides of the bottom of the tripod 12-8 respectively penetrate through the sliding grooves to be connected with one end of the locking pins 12-11 on the corresponding two sides, which are provided with the through holes;
the other end of each locking pin 12-11 is hinged with a stressed shaft 12-13 through a bearing 12-12, the other end of each locking pin 12-11 is a branch end, the branch end is provided with two branches, a bearing 12-12 is arranged between the two branches of each locking pin 12-11, the bearing 12-12 is hinged with the two branches through the stressed shaft 12-13, the arrangement of the bearing 12-12 changes the plane contact of the locking pin 12-11 and the positioning buckle 12-9 into rolling contact, and the abrasion of the locking pins is reduced. The bearing 12-12 and the two branches are coaxially hinged by the stress shaft 12-13 sequentially passing through one branch, the bearing and the other branch; the branch end of each locking pin 12-11 is wedge-shaped, a positioning buckle 12-9 is fixedly installed on the upper surface of the top end face 12-1 of the powder tank close to the edge of the inlet hole, a wedge-shaped groove is formed in the positioning buckle 12-9, the rotating shaft 12-4 and the positioning buckle 12-9 are respectively located on two sides of the inlet hole, the rotating shaft 12-4 and the positioning buckle 12-9 are arranged in parallel, and the center of the rotating shaft 12-4, the center of the positioning buckle 12-9 and the center of the inlet hole are located on the same straight line; the branch end of each locking pin 12-11 is movably embedded in the wedge-shaped groove of the positioning buckle 12-9 to lock the manhole cover, and when each locking pin 12-11 slides along the mounting groove, the corresponding branch end moves out or is embedded in the wedge-shaped groove of the positioning buckle 12-9;
one end of the electric push rod base 12-3 is a fixed end, the fixed end of the electric push rod base 12-3 is hinged with the top end face 12-1 of the powder tank through the electric push rod base 12-2, the electric push rod base 12-2 is fixedly arranged on the upper surface of the top end face 12-1 of the powder tank, and the electric push rod base 12-2 is hinged with the fixed end of the electric push rod base 12-3; the other end of the electric push rod base 12-3 is a movable end, the movable end of the electric push rod base 12-3 is hinged with the top of the tripod 12-8, and two sides of the bottom of the tripod 12-8 are respectively connected with the locking pin 12-11 after passing through the sliding grooves symmetrically arranged on two sides of the connecting rod 12-6 and the through hole of the locking pin 12-11; the end part of the locking pin 12-11 is driven by the electric push rod base 12-3 to move out or be embedded in the positioning buckle 12-9.
The working process of the invention is as follows:
as shown in FIG. 9, when the AGV trolley of the present invention carries a powder tank to a loading area, a manhole cover at the top of the powder tank is automatically opened, powder slides into the powder tank from an opening at the upper end of the powder tank, the manhole cover is automatically closed after the powder tank is filled with the powder, the AGV trolley automatically travels to a discharging area, the fully loaded powder tank is discharged, the powder tank is lifted by 45 degrees under the action of a lifting mechanism, an automatic discharge opening of the powder tank is opened, the powder slides out, and the AGV travels away to continue the above process.
Firstly, the AGV trolley carries a powder tank to a loading area, a tripod moves under the action of an electric push rod in a manhole cover at the top of the powder tank, a locking pin retracts into a sliding strip, a cover plate rotates around a rotating shaft and begins to be separated from the end surface at the top of the powder tank, after the cover plate rotates for a certain angle, the electric push rod stops working, particulate matters flow into the powder tank, when the powder tank is full, the electric push rod slowly grows, the cover plate can rotate and close due to self gravity, when the cover plate rotates to a horizontal position approximately, the driving force of the electric push rod can drive the tripod to move forwards, the tripod drives the locking pin to move outwards along the sliding strip, a bearing at the front end of the locking pin slowly extrudes into a wedge-shaped groove of a positioning buckle, the cover plate is closed, the AGV trolley automatically runs to an unloading area after loading is completed, the AGV trolley slowly runs into an opening of a support plate, when the rear end surface of the connection plate is in contact with the rear surface of the support plate, and stopping the AGV trolley.
And then, four hydraulic cylinders in the range of the horizontally placed support plate start to lift, the top end faces of piston rods of the hydraulic cylinders are contacted with the bottom surface of the connecting plate, the connecting plate and the powder tanks fixed on the connecting plate are lifted along with the lifting of the piston rods of the hydraulic cylinders until cylindrical protrusions at the bottom end of the connecting plate are separated from the top of the AGV, the hydraulic cylinders stop working and support the connecting plate and the powder tanks, the AGV drives away, the hydraulic cylinders start to work, piston rods of the hydraulic cylinders descend until the connecting plate and the powder tanks are placed on the support plate, and the hydraulic cylinders continue to work until the piston rods of the hydraulic cylinders are separated from the connecting frame.
Then, the multisection pneumatic cylinder that is fixed in connecting plate front end ground through articulated shaft and articulated seat begins work, and the pneumatic cylinder piston upward movement transmits power to the link through articulated seat and articulated shaft on, the link rear end rotates round the pivot of fixing on the support column, and the front end of link slowly lifts to 45 under the effect of the power, and the automatic discharge opening at this in-process powder jar rear end keeps the open mode.
And finally, continuously repeating the three steps to realize a full-automatic conveying line.
Therefore, the automatic loading, unloading and transporting of the powder tank in the plant area are realized through the AGV trolley, the powder tank loading and unloading mechanism and the powder tank lifting mechanism, and the production requirements of the plant area are well met.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. An intelligent material device based on an AGV (automatic guided vehicle) is characterized by comprising a powder tank (1), a connecting frame (2), an AGV (automatic guided vehicle) car (6), a powder tank loading and unloading mechanism and a powder tank lifting mechanism;
the AGV comprises an AGV trolley (6), a connecting frame (2) is placed on the AGV trolley (6), a powder tank (1) is placed on the connecting frame (2), a powder tank loading and unloading mechanism and a powder tank lifting mechanism are fixedly installed on the ground (9), the powder tank loading and unloading mechanism is arranged on the periphery of the inside of the powder tank lifting mechanism, the AGV trolley (6) with the powder tank (1) placed on the AGV trolley moves to the inside of the powder tank loading and unloading mechanism and the inside of the powder tank lifting mechanism, the connecting frame (2) is connected with the powder tank lifting mechanism, the connecting frame (2) is arranged above the powder tank loading and unloading mechanism, the connecting frame (2) is separated from the AGV trolley (6) under the driving of the powder tank loading and unloading mechanism, and the AGV trolley (6) drives away from the inside of the powder tank loading and unloading mechanism and the powder tank lifting mechanism; the driving of the powder tank lifting mechanism and the opening and closing of a manhole cover (12) on the powder tank (1) enable the particles to be poured out of an automatic discharge opening (13) of the powder tank (1) or to be loaded into the powder tank (1) from the manhole cover (12).
2. The AGV intelligent material device based on the claim 1, wherein the powder tank lifting mechanism comprises a supporting plate (3), a hinged seat (4), a hinged shaft (5), a plurality of sections of hydraulic cylinders (7), a rotating shaft (11) and a supporting column (10);
the supporting plate (3) is a hollow plate with an opening at one side, two hinge seats (4) are fixedly mounted on two sides of the bottom surface of the opening side of the supporting plate (3) respectively, each hinge seat (4) is hinged with an output shaft of a corresponding multi-section hydraulic cylinder (7) through a hinge shaft (5), two side surfaces of the non-opening side of the supporting plate (3) are hinged with supporting columns (10) through rotating shafts (11), and each multi-section hydraulic cylinder (7) and each supporting column (10) are fixedly mounted on the ground (9);
the powder tank loading and unloading mechanism comprises a plurality of hydraulic cylinders (8); the three inner side surfaces of the supporting plate (3) are provided with convex edges, wherein two sides of two non-adjacent convex edges are respectively provided with a through groove, a hydraulic cylinder (8) is arranged below each through groove, and the hydraulic cylinders (8) are fixedly arranged on the ground (9); the connecting frames (2) are placed on the convex edges of the three inner side faces of the supporting plate (3), and the AGV trolley (6) drives into the supporting plate (3) from one side of the opening of the supporting plate (3) to enable the connecting frames (2) to be placed on the convex edges of the supporting plate (3).
3. The AGV trolley-based intelligent material device according to claim 1, wherein a plurality of arc-shaped storage racks and supports are arranged on the connecting rack (2), and the storage racks are arranged at intervals, and the supports are arranged at intervals and used for fixing the powder tank (1).
4. The AGV intelligent material device based on the claim 1, wherein the manhole cover (12) comprises an electric push rod base (12-2), an electric push rod (12-3), a rotating shaft (12-4), a cover plate (12-5), a connecting rod (12-6), a fixed seat (12-7), a tripod (12-8), a positioning buckle (12-9), two sliding strips (12-10), two locking pins (12-11), a bearing (12-12) and a stressed shaft (12-13);
the manhole cover (12) is arranged on the top end face (12-1) of the powder tank, the manhole cover (12) is integrally and symmetrically arranged, an inlet hole is formed in the top end face (12-1) of the powder tank, the rotating shaft (12-4) is arranged near the inlet hole and hinged to the upper surface of the top end face (12-1) of the powder tank, the cover plate (12-5) is arranged above the inlet hole, a sealing ring is arranged on the lower end face of the cover plate (12-5), a protruding block is arranged on one side of the cover plate (12-5), the other side of the cover plate (12-5) movably covers the inlet hole, and the protruding block is hinged to the rotating shaft (12-4) through a second clamping pin so that the cover plate (12-5) can rotate around the;
the two sliding strips (12-10) are arranged on one side, close to the positioning buckle (12-9), of the cover plate (12-5), the two sliding strips (12-10) are fixedly arranged on the upper surface of the cover plate (12-5), the two sliding strips (12-10) are arranged in parallel at intervals, the middle of the connecting rod (12-6) is hinged to the upper surface of the cover plate (12-5) through a fixing seat (12-7), the two sliding strips (12-10) are symmetrically arranged on two sides of the connecting rod (12-6), and two ends of the connecting rod (12-6) are respectively hinged to one ends of the sliding strips (12-10) on the two sides; the other end of each sliding strip (12-10) is provided with a mounting groove arranged along the direction of the sliding strip, two side walls of the middle part of each sliding strip (12-10) are provided with sliding grooves, the mounting groove is communicated with the sliding grooves, a locking pin (12-11) is arranged in the mounting groove, one end of each locking pin (12-11) is provided with a through hole, one end of each locking pin (12-11) provided with the through hole extends into the corresponding mounting groove, so that each locking pin (12-11) is slidably mounted in the sliding strip (12-10), the triangular frame (12-8) is arranged in parallel with the connecting rod (12-6), and two sides of the bottom of the triangular frame (12-8) respectively penetrate through the sliding grooves to be connected with one end of the locking pins (12-11) on the corresponding two sides, which are provided with the through holes;
the other end of each locking pin (12-11) is hinged with a stressed shaft (12-13) through a bearing (12-12), the branch end of each locking pin (12-11) is wedge-shaped, a positioning buckle (12-9) is fixedly arranged on the upper surface of the top end surface (12-1) of the powder tank close to the edge of the inlet hole, a wedge-shaped groove is formed in the positioning buckle (12-9), the rotating shaft (12-4) and the positioning buckle (12-9) are respectively positioned on two sides of the inlet hole, the branch end of each locking pin (12-11) is movably embedded in the wedge-shaped groove of the positioning buckle (12-9) to lock the manhole cover, and when each locking pin (12-11) slides along the mounting groove, the corresponding branch end is moved out or embedded in the wedge-shaped groove of the positioning buckle (12-9);
one end of the electric push rod base (12-3) is a fixed end, the fixed end of the electric push rod base (12-3) is hinged with the top end face (12-1) of the powder tank through the electric push rod base (12-2), the other end of the electric push rod base (12-3) is a movable end, the movable end of the electric push rod base (12-3) is hinged with the top of a tripod (12-8), and two sides of the bottom of the tripod (12-8) are connected with the locking pin (12-11) after respectively penetrating through sliding grooves symmetrically arranged on two sides of the connecting rod (12-6) and through holes of the locking pin (12-11); the end part of the locking pin (12-11) is driven by the electric push rod base (12-3) to move out or be embedded in the positioning buckle (12-9).
5. An AGV-based smart material device according to claim 1, characterized in that the manhole cover of the powder tank (1) is arranged on the unopened side of the supporting plate (3).
6. An intelligent material arrangement based on an AGV trolley according to claim 1, characterised in that the automatic discharge opening (13) is arranged at the bottom of the powder tank (1) end face near the manhole cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110557009.2A CN113320996A (en) | 2021-05-21 | 2021-05-21 | Intelligent material device based on AGV dolly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110557009.2A CN113320996A (en) | 2021-05-21 | 2021-05-21 | Intelligent material device based on AGV dolly |
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| Publication Number | Publication Date |
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| CN113320996A true CN113320996A (en) | 2021-08-31 |
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| CN202110557009.2A Pending CN113320996A (en) | 2021-05-21 | 2021-05-21 | Intelligent material device based on AGV dolly |
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|---|---|---|---|---|
| JP2009196038A (en) * | 2008-02-21 | 2009-09-03 | Shigeru Co Ltd | Tool truck carrying device |
| CN201816495U (en) * | 2010-10-15 | 2011-05-04 | 中集车辆（集团）有限公司 | Horizontal powder tank car |
| CN205346360U (en) * | 2015-12-28 | 2016-06-29 | 捷赛机械（苏州）有限公司 | Container unloader for bulk cargo |
| CN207671342U (en) * | 2017-12-01 | 2018-07-31 | 临工集团济南重机有限公司 | A kind of mine car subframe automation device for discharging |
| CN211251457U (en) * | 2019-12-31 | 2020-08-14 | 佛山科学技术学院 | Automatic locking device of door closure of metal baling press |
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2021
- 2021-05-21 CN CN202110557009.2A patent/CN113320996A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009196038A (en) * | 2008-02-21 | 2009-09-03 | Shigeru Co Ltd | Tool truck carrying device |
| CN201816495U (en) * | 2010-10-15 | 2011-05-04 | 中集车辆（集团）有限公司 | Horizontal powder tank car |
| CN205346360U (en) * | 2015-12-28 | 2016-06-29 | 捷赛机械（苏州）有限公司 | Container unloader for bulk cargo |
| CN207671342U (en) * | 2017-12-01 | 2018-07-31 | 临工集团济南重机有限公司 | A kind of mine car subframe automation device for discharging |
| CN211251457U (en) * | 2019-12-31 | 2020-08-14 | 佛山科学技术学院 | Automatic locking device of door closure of metal baling press |
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Application publication date: 20210831 |