CN218909156U

CN218909156U - Intelligent grain unloading system

Info

Publication number: CN218909156U
Application number: CN202223195430.2U
Authority: CN
Inventors: 李永祥; 杨功晓; 李志刚; 李刚
Original assignee: Henan Shirong Silo Engineering Co ltd
Current assignee: Henan Shirong Silo Engineering Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-04-25
Anticipated expiration: 2032-11-28

Abstract

The utility model relates to the field of intelligent grain unloading operation, and discloses an intelligent grain unloading system, which comprises an automatic barrier gate at an inlet and a computer and a control cabinet for controlling grain unloading processes, wherein the automatic barrier gate is provided with a camera, one side of the automatic barrier gate is provided with an automobile scale, one side of the automobile scale, which is away from the automatic barrier gate, is provided with an intelligent grain unloading area, the intelligent grain unloading area is provided with a dust-avoiding plate and a dust collector, and the data transmission ends of the computer and the control cabinet are connected with the automatic barrier gate, the camera, the automobile scale, the dust-avoiding plate, the dust collector and the data transmission ends of electronic equipment in the intelligent grain unloading area.

Description

Intelligent grain unloading system

Technical Field

The utility model relates to the field of intelligent grain unloading operation, in particular to an intelligent grain unloading system.

Background

At present, after grain is unloaded, the automobile is used for grain, the weighing is carried out by adopting an automobile scale, the weight is manually recorded, then the automobile is driven to a grain unloading pit, the automobile skip bucket is used for unloading grain, the equipment is required to be started manually in the grain unloading process, after the grain unloading is completed, the automobile is driven to the automobile scale to weigh empty car weight, and then the weight of the grain is calculated, and the whole process is required to be measured and operated by the equipment, so that the traditional grain unloading system is low in automation degree, repeated in operation, inconvenient to manage, large in unloading dust and inconvenient to operate by the equipment, and an intelligent grain unloading system is provided for this reason.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an intelligent grain unloading system, which solves the problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an intelligent grain system that unloads, includes automatic banister of entrance and controls computer and the switch board that unloads the grain flow, be provided with the camera on the automatic banister, one side of automatic banister is provided with the truck scale, one side that the truck scale deviates from automatic banister is provided with intelligent grain area that unloads, be provided with dust-proof plate and dust collector in the intelligent grain area that unloads, the data transmission end of computer and switch board all is connected with electronic equipment data transmission end in automatic banister, camera, truck scale, dust-proof plate, dust collector and the intelligent grain area that unloads.

Preferably, the intelligent grain unloading area comprises a steel grating, photoelectric switches, a plurality of groups of grain unloading hoppers, material level switches and electric gates, wherein the steel grating is fixedly arranged on the top ends of the grain unloading hoppers, the photoelectric switches are arranged at the two in-out ends of the steel grating, the material level switches are arranged inside the grain unloading hoppers, and the electric gates are arranged at the low ends of the grain unloading hoppers.

Preferably, the steel grating is composed of a frame, a plurality of groups of cross beams and a plurality of groups of longitudinal beams, wherein the cross beams and the longitudinal beams are welded in the frame in a longitudinal and transverse interweaving mode, the cross beams and the longitudinal beams are interweaved to form grain leakage holes which are regularly arranged according to a matrix, and the steel grating is provided with a grain sweeping device.

Preferably, the grain sweeping device comprises a driving gear, a motor, driven gears, a movable cross rod and a grain sweeping brush, wherein symmetrical installation transverse base shells are fixedly welded at the corresponding in-out ends of the outer wall of the top of the steel grating, two groups of installation transverse base shells are close to each other, hollow inner cavities are formed in the sides, the driving gears are rotatably installed at the positions, close to the two ends, of the inner walls of the side surfaces of the installation transverse base shells, gear chains are sleeved on the driving gears, driven gears which are flush with the driving gears and close to the sides of the steel grating are sleeved in the gear chains, connecting shafts are fixedly connected between the two groups of driving gears corresponding to the same sides in the installation transverse base shells, motors are fixedly installed on the outer walls of one group of installation transverse base shells, an output shaft of each motor is fixedly connected with the driving gears connected with the connecting shafts, the movable cross rods are rotatably connected between the driven gears at the two ends of the steel grating, and the grain sweeping brush attached to the surfaces of the steel grating is fixedly installed at the bottom of the movable cross rods.

Preferably, two groups of side tops of the installation transverse base shells, which are close to each other, are fixedly provided with inclined ladder plates, the two groups of inclined ladder plates are symmetrical to each other, the outer wall of the top of each inclined ladder plate is inclined and is inclined downwards at one side connected with the installation transverse base shells, and the bottoms of the inclined ladder plates are close to the movable cross rod.

Preferably, one end of the plurality of groups of cross beams, which deviate from the movable cross bar, in the steel grating is an arc shape bent downwards and is not attached to the inner wall of the frame.

(III) beneficial effects

Compared with the prior art, the utility model provides an intelligent grain unloading system, which has the following beneficial effects:

1. the intelligent grain unloading system adopts automatic barrier gate, camera recognition control system, truck scale, computer control, grain unloading pit, dust collector, management system and other equipment to form intelligent grain unloading management; the vehicle weighing and weighing device has the advantages that the management of a vehicle entering a storage area is realized, the vehicle weighing and weighing device weighs the identified vehicle after entering the storage area, the vehicle enters a responsive grain unloading area according to a license plate number, grain unloading is carried out, a grain unloading pit detects that the vehicle unloads grains, a dust collecting system is automatically started, an interlocking signal is sent out, other conveying equipment is started in an interlocking mode, after the grain unloading is finished, the dust collecting system is closed, the interlocking equipment is stopped, the vehicle enters the vehicle weighing device, the grain net weight of the unloaded grains is calculated, the vehicle exits the grain unloading area, the grain unloading is finished, unmanned management and automatic dust collection control in the whole process are realized, the grain unloading site is clean and environment-friendly, the equipment is in interlocking operation, the energy is saved, the system is automatically metered, the system composition is simple, and the implementation is easy.

2. This intelligent grain system that unloads drives the driving gear through starting the motor on the horizontal basal shell of installation and rotates, and make the homonymy driving gear synchronous rotation in the horizontal basal shell of two sets of installations through the connecting axle, and make the gear chain in the horizontal basal shell of installation rotate, thereby drive driven gear and rotate and carry out horizontal removal, thereby the driven gear of two sets of sideslip drives the bending end removal of one side lateral beam of removing the horizontal pole steel grating, thereby sweep the grain that remains on steel grating surface along the grain hole of leaking and the bending end of crossbeam of midway through sweeping the grain brush and sweep into unloading in the grain fill, guarantee not extravagant in the grain operation of unloading.

3. This intelligent grain system that unloads, the side top that is close to each other through two sets of horizontal basal shells of installation all fixed mounting has the inclined ladder board, and two sets of inclined ladder boards are symmetrical each other, and inclined ladder board top outer wall is the slope form and with the one side downward sloping of being connected with the horizontal basal shell of installation, and the bottom of inclined ladder board is close to the removal horizontal pole for the vehicle can stride protruding horizontal basal shell of installation along the inclined ladder board, is convenient for the vehicle from the steel grating to drive away.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a dust collection system of the present utility model;

FIG. 3 is a schematic view of the steel grating structure of the present utility model;

fig. 4 is a partially enlarged schematic view at a in fig. 3.

In the figure: 1. an automatic barrier gate; 2. a camera; 3. an automobile scale; 4. a steel grating; 5. an optoelectronic switch; 6. a dust-proof plate; 7. a grain unloading hopper; 8. a material level switch; 9. an electric gate; 10. a dust collector; 11. a computer; 12. a control cabinet; 13. a frame; 14. a cross beam; 15. a longitudinal beam; 16. inclined ladder plates; 17. a grain sweeping device; 18. mounting a transverse base shell; 19. a drive gear; 20. a motor; 21. a driven gear; 22. moving the cross bar; 23. a grain sweeping brush.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-4, an intelligent grain unloading system comprises an automatic barrier gate 1 at an entrance, a computer 11 and a control cabinet 12 for controlling grain unloading flow, wherein a camera 2 is arranged on the automatic barrier gate 1, an automobile scale 3 is arranged on one side of the automatic barrier gate 1, an intelligent grain unloading area is arranged on one side of the automobile scale 3, which is away from the automatic barrier gate 1, a dust-avoiding plate 6 and a dust collector 10 are arranged in the intelligent grain unloading area, and data transmission ends of the computer 11 and the control cabinet 12 are connected with the automatic barrier gate 1, the camera 2, the automobile scale 3, the dust-avoiding plate 6, the dust collector 10 and a data transmission end of electronic equipment in the intelligent grain unloading area.

The intelligent grain unloading area comprises a steel grating 4, photoelectric switches 5, a plurality of groups of grain unloading hoppers 7, material level switches 8 and electric gates 9, wherein the steel grating 4 is fixedly arranged on the top ends of the plurality of groups of grain unloading hoppers 7, the photoelectric switches 5 are arranged at the two in and out ends of the steel grating 4, the material level switches 8 are arranged in the grain unloading hoppers 7, and the electric gates 9 are arranged at the lower ends of the grain unloading hoppers 7.

The intelligent grain unloading system has the following functions of each component:

1. automatic barrier gate: controlling the in and out of the vehicle;

2. a camera head: identifying vehicle information, allowing the vehicle information to enter, signaling an automatic barrier gate, and recording the vehicle information when the automobile is weighed;

3. truck scale: weighing the automobile;

4. steel grating: above the discharge hopper, the automobile can be driven to a steel grating to discharge grains, and the grains leak to the discharge hopper.

5. Dust-proof plate: and dust emission is reduced during grain unloading.

6. And (3) a material level switch: detecting whether the grain unloading hopper has grains or not;

7. an optoelectronic switch: detecting whether a vehicle is on the steel grating;

8. electric gate: controlling a discharging hopper to write grains;

9. dust collector: in the grain unloading process, dust collection is carried out

10. Control cabinet: collecting material level information, and controlling dust collection, an electric gate and other devices;

11. and (3) a computer: weight information, vehicle information and equipment operation information are collected to control the whole system.

The steel grating 4 is composed of a frame 13, a plurality of groups of cross beams 14 and a plurality of groups of longitudinal beams 15, the plurality of groups of cross beams 14 and the plurality of groups of longitudinal beams 15 are welded in the frame 13 in a vertically and horizontally interweaved mode, the plurality of groups of cross beams 14 and the plurality of groups of longitudinal beams 15 are interweaved to form grain leakage holes which are regularly arranged according to a matrix, and a grain sweeping device 17 is arranged on the steel grating 4.

The grain sweeping device 17 comprises a driving gear 19, a motor 20, driven gears 21, a movable cross rod 22 and grain sweeping brushes 23, wherein the outer walls of the tops of the steel grids 4 are fixedly welded with symmetrical installation transverse base shells 18 at the corresponding in-out ends and the two ends, hollow inner cavities are formed in the two groups of installation transverse base shells 18 at the positions, close to the two ends, of the inner walls of the sides of the installation transverse base shells 18, the driving gears 19 are rotatably installed, gear chains are sleeved on the two groups of driving gears 19, driven gears 21 which are flush with the driving gears 19 and close to the side of the steel grids 4 are sleeved in the gear chains, connecting shafts are fixedly connected between the two groups of driving gears 19 at the corresponding same side in the two groups of installation transverse base shells 18, motors 20 are fixedly installed on the outer walls of one group of installation transverse base shells 18, an output shaft of each motor 20 is fixedly connected with the driving gears 19 connected with the connecting shafts, the driven gears 21 at the two ends of the steel grids 4 are rotatably connected with the movable cross rod 22, the bottom of the movable cross rod 22 is fixedly installed with the grain sweeping brushes 23 attached to the surfaces of the steel grids 4, and one ends of the plurality of groups of cross rods 14 in the steel grids 4 are not attached to the inner walls 13 which are bent downwards.

After the grain unloading is completed, the motor 20 on the transverse base shell 18 can be started to drive the driving gear 19 to rotate, the same-side driving gears 19 in the two groups of transverse base shells 18 are synchronously rotated through the connecting shaft, and the gear chains in the transverse base shells 18 are rotated, so that the driven gears 21 are driven to transversely move when rotating, the driven gears 21 of the two groups of transverse movement drive the movable cross bars 22, so that one side of the steel grating 4 moves towards the bending end of the cross beam 14, grains reserved on the surface of the steel grating 4 are scanned into the grain unloading hopper 7 along the middle grain leakage holes and the bending ends of the cross beam 14 through the grain scanning brush 23, and no waste is ensured in grain unloading operation.

The inclined ladder plates 16 are fixedly installed at the top ends of the side surfaces of the two groups of installation transverse base shells 18, which are close to each other, the inclined ladder plates 16 are symmetrical to each other, the outer walls of the tops of the inclined ladder plates 16 are inclined and incline downwards at one side connected with the installation transverse base shells 18, and the bottoms of the inclined ladder plates 16 are close to the movable cross rod 22, so that a vehicle can stride across the raised installation transverse base shells 18 along the inclined ladder plates 16, and the vehicle can conveniently drive away from the steel grating 4.

Working principle: when an automobile is at a gate of an automatic barrier gate 1, identifying whether the automobile is a reserved automobile through a camera 2, if the automobile is released to enter an intelligent grain unloading area, weighing the automobile through an automobile balance 3, recording automobile information and weight information through the camera 2 and the automobile balance 3 by a computer 11, then detecting that the automobile enters a steel grating 4 above a grain unloading hopper 7, starting a dust collector 10 by a control system, unloading grains, entering the grain unloading hopper 7 through the steel grating 4, giving an interlocking start signal of conveying equipment by the control system after a material level switch 8 of the grain unloading hopper 7 detects the grains, then starting an electric gate 9 to unload the grains, after finishing unloading the grains, stopping the electric gate 9 and the conveying equipment after the photoelectric switch 5 detects that the automobile leaves, weighing empty weight of the grains by the automobile balance 3 after the automobile leaves, and calculating the weight of the grains by the computer 11; after the grain unloading is finished, a motor 20 on the transverse base shell 18 can be started to drive a driving gear 19 to rotate, and the driving gears 19 on the same side in the two groups of transverse base shells 18 are synchronously rotated through a connecting shaft, and a gear chain in the transverse base shells 18 is rotated, so that when a driven gear 21 is driven to rotate, the driven gear 21 transversely moves, and the driven gears 21 of the two groups of transverse movements drive a movable cross bar 22 so that one side of the steel grating 4 moves towards the bending end of the cross beam 14, so that grains reserved on the surface of the steel grating 4 are scanned into a grain unloading bucket 7 along a grain leakage hole passing midway and the bending end of the cross beam 14 through a grain scanning brush 23, and no waste in grain unloading operation is ensured; the intelligent grain unloading system does not need to be attended by people, has high automation degree, automatic dust collection control, clean and environment-friendly grain unloading site, interlocking running of equipment, energy saving, automatic metering of the system, simple system composition and easy realization.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An intelligent grain unloading system which is characterized in that: including automatic banister (1) of entrance and control computer (11) and switch board (12) of unloading grain flow, be provided with camera (2) on automatic banister (1), one side of automatic banister (1) is provided with truck scale (3), one side that truck scale (3) deviate from automatic banister (1) is provided with intelligent and unloads the grain district, be provided with in the intelligent unloading grain district and keep away dirt board (6) and dust arrester (10), the data transmission end of computer (11) and switch board (12) all is connected with automatic banister (1), camera (2), truck scale (3), keeps away dirt board (6), dust arrester (10) and intelligent unloading electronic equipment data transmission end in the grain district.

2. An intelligent grain unloading system according to claim 1, wherein: the intelligent grain unloading area comprises steel grids (4), photoelectric switches (5), a plurality of groups of grain unloading hoppers (7), material level switches (8) and electric gates (9), wherein the steel grids (4) are fixedly arranged on the top ends of the grain unloading hoppers (7), the photoelectric switches (5) are arranged at the two in and out ends of the steel grids (4), the material level switches (8) are arranged inside the grain unloading hoppers (7), and the electric gates (9) are arranged at the low ends of the grain unloading hoppers (7).

3. An intelligent grain unloading system according to claim 2, wherein: the steel grating (4) is composed of a frame (13), a plurality of groups of cross beams (14) and a plurality of groups of longitudinal beams (15), the cross beams (14) and the longitudinal beams (15) are welded in the frame (13) in a longitudinal and transverse interweaving mode, the cross beams (14) and the longitudinal beams (15) are interweaved to form grain leakage holes which are regularly arranged according to a matrix, and the steel grating (4) is provided with a grain sweeping device (17).

4. An intelligent grain unloading system according to claim 3, wherein: sweep grain device (17) including driving gear (19), motor (20), driven gear (21), remove horizontal pole (22) and sweep grain brush (23), steel grating (4) top outer wall corresponds the fixed welding in department both ends of going in and out has the installation horizontal basal shell (18) of mutual symmetry, two sets of cavity form has been seted up to the side that is close to each other to installation horizontal basal shell (18), all rotate in the installation horizontal basal shell (18) side inner wall and install driving gear (19) in the position that is close to both ends, two sets of driven gear (19) have cup jointed the gear chain, and cup jointed driven gear (21) flush and be close to steel grating (4) limit side with driving gear (19) in the gear chain, two sets of fixedly connected with even axle between two sets of driving gear (19) of corresponding homonymy in the installation horizontal basal shell (18), and fixed mounting motor (20) on the outer wall of a set of installation horizontal basal shell (18), the output shaft and the driving gear (19) of connecting even axle are fixedly connected, driven gear (19) of being connected with between steel grating (4) and driven gear (21) are moved and are moved driven gear (22) between the steel grating (4) and are moved horizontal pole (22) and are laminated.

5. The intelligent grain unloading system of claim 4, wherein: the two groups of the side surfaces, close to each other, of the installation transverse base shells (18) are fixedly provided with inclined ladder plates (16), the inclined ladder plates (16) are symmetrical to each other, the outer walls of the tops of the inclined ladder plates (16) are inclined and incline downwards at one side connected with the installation transverse base shells (18), and the bottoms of the inclined ladder plates (16) are close to a movable cross rod (22).

6. The intelligent grain unloading system of claim 4, wherein: one end of the plurality of groups of cross beams (14) in the steel grating (4) deviating from the movable cross beam (22) is an arc which is bent downwards and is not attached to the inner wall of the frame (13).