阅读说明：本技术 用于粮仓的智能化进仓平仓翻仓多功能一体化装置 (Intelligent warehouse-entering, leveling and overturning multifunctional integrated device for granary ) 是由 余忠 于 2019-12-05 设计创作，主要内容包括：本发明涉及一种用于粮仓的智能化进仓平仓翻仓多功能一体化装置,包括第一皮带输送机、承重轨道、第二皮带输送机,和与第二皮带输送机的平行轨道并行设置的平仓翻仓机构,第一皮带输送机和第二皮带输送机上均移动设置有卸粮车,第一皮带输送机和第二皮带输送机均包括支撑架和固定在支撑架上的平行轨道,支撑架两端转动设置有主动辊,位于两个主动辊之间的支撑架上还间隔的设置有多个转动的传动托辊,轨道上移动设置卸粮车,卸粮车转动设置第一辊和第二辊,且主动辊、第一辊和第二辊上设置有Y型传动皮带环,使卸粮车在轨道上移动时可保持传动皮带大致成Y型；本发明能够高效完成进仓、平仓和翻仓,并且可全程PLC自动控制,极大了提高了储量效率。(The invention relates to an intelligent multifunctional integrated device for entering, leveling and turning a granary, which comprises a first belt conveyor, a bearing rail and a second belt conveyor, and a flat bin turning mechanism arranged in parallel with the parallel track of the second belt conveyor, wherein grain unloading vehicles are arranged on the first belt conveyor and the second belt conveyor in a moving way, the first belt conveyor and the second belt conveyor respectively comprise a support frame and the parallel track fixed on the support frame, driving rollers are arranged at two ends of the support frame in a rotating way, a plurality of rotating transmission carrier rollers are arranged on the support frame between the two driving rollers at intervals, the grain unloading vehicles are arranged on the track in a moving way, the grain unloading vehicles are provided with a first roller and a second roller in a rotating way, y-shaped transmission belt rings are arranged on the driving roller, the first roller and the second roller, so that the transmission belt can be kept to be approximately Y-shaped when the grain unloading vehicle moves on the track; the invention can efficiently complete the bin feeding, the bin leveling and the bin turning, can be automatically controlled by a PLC in the whole process, and greatly improves the storage efficiency.)

1. A many function integrated device in storehouse is turned over in intelligent warehouse entry flat storehouse for granary, its characterized in that, including first band conveyer, bearing track, second band conveyer, and with the parallel arrangement's of track of second band conveyer flat storehouse turns over storehouse mechanism, wherein:

the first belt conveyor is fixedly arranged on the wall of the granary, and a grain unloading vehicle is movably arranged on the first belt conveyor;

the bearing rails are arranged on two sides of the granary and are positioned below the first belt conveyor, a second belt conveyor is movably arranged on the bearing rails, and another grain unloading vehicle is movably arranged on the second belt conveyor;

the first belt conveyor and the second belt conveyor respectively comprise a support frame and two parallel tracks fixedly arranged on the support frame, driving rollers are arranged at two ends of the support frame in a rotating mode, a plurality of rotating transmission carrier rollers are arranged on the support frame between the two driving rollers at intervals, a grain unloading vehicle is arranged on the tracks in a moving mode, a first roller and a second roller are arranged on the grain unloading vehicle in a rotating mode, Y-shaped transmission belt rings are arranged on the driving rollers, the first roller and the second roller, and therefore the grain unloading vehicle can keep the transmission belts to be approximately Y-shaped when moving on the tracks.

2. The intelligent multifunctional integrated device for granary, according to claim 1, characterized in that: the second belt conveyor erects through running gear on the bearing track, the flat storehouse turns over a storehouse mechanism and includes a supporting beam of fixed connection between two running gear, a plurality of storehouse boards that turn over of rotatable being connected with on the supporting beam, it has parallelogram mechanism still to articulate on the supporting beam, just it has respectively with to articulate in the parallelogram mechanism turn over the connecting rod of storehouse board one-to-one, the connecting rod with it is articulated to turn over the storehouse board, the last connecting rod that still is provided with of running gear turns to the device, the connecting rod turn to the device with one of them parallel bar of quadrilateral mechanism is articulated.

3. The intelligent multifunctional integrated device for granary, according to claim 1, characterized in that: unload the grain car and include the frame, it is connected with a plurality of transmission bearing rollers to rotate in the frame, the frame top rotates to be connected with first roller, the below of first roller rotates to be connected with the second roller, it still including setting up the feeder hopper of first roller department and with the feeder hopper intercommunication just to unloading the discharge hopper that the grain car side stretches out.

4. The intelligent multifunctional integrated device for granary, according to claim 3, characterized in that: and a material level device for measuring the height of the grain surface is also arranged on the frame of the grain unloading vehicle on the second belt conveyor.

5. The intelligent multifunctional integrated device for granary, according to claim 2, characterized in that: the connecting rod steering device is an oil cylinder or an air cylinder.

6. The intelligent multifunctional integrated device for granary, according to claim 2, characterized in that: the distance between two adjacent bin overturning plates is 10-50 mm.

7. The intelligent multifunctional integrated device for granary, according to claim 2, characterized in that: the turning plate is a plow-shaped saw-toothed plate.

8. The intelligent multifunctional integrated device for granary, according to claim 7, characterized in that: the bin overturning plate is made of stainless steel materials.

Technical Field

The invention relates to the technical field of granary storage equipment, in particular to an intelligent multifunctional integrated device for entering, leveling and turning a granary.

Background

Grain storage enterprises use large-scale grain bins to store grains, when the grains are injected into the grain bins, the height difference of the surfaces of grain piles is large, and in order to improve the space utilization rate of the grain bins, the grains need to be scraped and conveyed, so that the surfaces of the grain piles are flat.

The prior flat bin work of grain storage in China mainly has the following problems:

1. grain warehousing of grain single-storey warehouses in the market at present generally adopts a rubber belt conveyor for relay, and then a grain throwing machine is matched with a grain supplementing machine. This requires a large amount of manual work to frequently move the conveyor; manpower resources are wasted, and the grain throwing machine can cause automatic grading of grains; the quality of the grain put in the warehouse is uneven;

2. at present, after grains in a grain bungalow warehouse on the market enter the warehouse, a large amount of manual grain surface flattening is mainly used, and manpower and material resources are wasted; the time for leveling the bin is long, and the efficiency is low;

3. at present, the grain warehouse of the grain bungalow on the market has poor working environment and serious dust raising on the grain warehousing site, and is easy to cause harm to the health of workers; occupational diseases can be caused;

4. when the grain surface height and the grain height difference of the grain warehousing field of the grain single-storey warehouse in the market are large at present, the potential safety hazard also exists in the operation of workers;

5. the existing market also has a leveling machine with a disc structure and is operated manually, the defects of 2.3.4 in the actual working process are not overcome, and a large amount of personnel are needed for matching;

6. at present, the manual remote control operation for the leveling machine with a structure similar to that of a crawler bulldozer is available in the market, and the 2.3.4 defects in the actual working process are not completely overcome. The grain surface leveling machine firstly needs to manually carry the equipment to the grain surface, and the grain surface leveling machine adopts double crawler belts to carry out walking operation; the manual remote controller of personnel carries out afterbody spiral auger and enters into grain and carry out the ejection of compact under the face, and the material enters into the grain machine of throwing of front end area and throws grain, throws grain and adopts the frequency conversion operation, can carry out the flat storehouse operation according to the distance of position, and after most grain levels, reuse front end push away the grain board and level, the flat storehouse machine is whole to adopt the manual work to demolish when advancing in the storehouse and going out of the storehouse and is gone on.

7. At present, after grains in a grain one-storey house warehouse on the market are put into the warehouse, the warehouse can be turned over regularly according to different grain conditions, manual operation is generally adopted, the cost is high, and the quality is difficult to guarantee.

8. At present, after grain in a grain bungalow warehouse on the market enters a warehouse, a warehouse turning machine is also adopted, the equipment is manually operated, the warehouse turning time is long, and the efficiency is low. Workers are required to be lifted in and out, and the labor intensity is increased.

Therefore, there is a need to solve the existing problems described above.

Disclosure of Invention

The invention aims to provide an intelligent multifunctional integrated device for entering, leveling and turning a granary, aiming at overcoming the defects in the prior art and solving at least one technical problem in the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a multi-functional integrated device in storehouse is turned over in intelligent warehouse entry for granary, includes first band conveyer, bearing track, second band conveyer, and with the parallel storehouse that sets up of parallel track of second band conveyer turns over storehouse mechanism, wherein:

the first belt conveyor is fixedly arranged on the wall of the granary, and a grain unloading vehicle is movably arranged on the first belt conveyor;

the bearing rails are arranged on two sides of the granary and are positioned below the first belt conveyor, a second belt conveyor is movably arranged on the bearing rails, and another grain unloading vehicle is movably arranged on the second belt conveyor;

the first belt conveyor and the second belt conveyor respectively comprise a support frame and two parallel tracks fixedly arranged on the support frame, driving rollers are arranged at two ends of the support frame in a rotating mode, a plurality of rotating transmission carrier rollers are arranged on the support frame between the two driving rollers at intervals, a grain unloading vehicle is arranged on the tracks in a moving mode, a first roller and a second roller are arranged on the grain unloading vehicle in a rotating mode, Y-shaped transmission belt rings are arranged on the driving rollers, the first roller and the second roller, and therefore the grain unloading vehicle can keep the transmission belts to be approximately Y-shaped when moving on the tracks.

Compared with the prior art, the invention has the following beneficial effects:

the invention provides an intelligent multifunctional integrated device for granary, which can realize full-process automatic operation, does not need manual frequent movement of a conveyor, has high working efficiency and low labor intensity, and greatly improves the grain warehousing efficiency; the second belt conveyor is moved by adopting a rail and walking mechanism mode, and the grain unloading position is adjusted by the moving grain unloading vehicle; the grain surface is scraped through a plurality of turning plates; and moreover, the plurality of bin overturning plates are hinged on the parallelogram mechanism through connecting rods, and the parallelogram mechanism is hinged through a connecting rod steering device, so that the connecting rod steering device realizes the deformation of the parallelogram mechanism by pushing one of the parallel rods of the parallelogram mechanism, namely the rotation of the bin overturning plates, thereby adjusting the scraping angle of the bin overturning plates and being convenient for processing the scraping requirements of different grain surfaces.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a schematic view of the structure of the grain unloading cart according to the present invention;

FIG. 4 is a side view of the grain unloading cart of the present invention;

FIG. 5 is a schematic view showing the movement of the grain unloading cart according to the present invention;

FIG. 6 is a schematic structural view of the leveling and turning mechanism of the present invention;

fig. 7 is a partial top view of the leveling and tipping mechanism of the present invention.

Detailed Description

The technical solution of the present invention is further explained with reference to the drawings and the embodiments.

As shown in fig. 1-7, as a preferred embodiment, the present invention provides an intelligent multi-functional integrated device for entering, leveling and turning over granary, which comprises a first belt conveyor 100-1, a bearing rail 150, a second belt conveyor 100-2, and a leveling and turning mechanism 200 disposed in parallel with the parallel rail of the second belt conveyor 100-2, wherein: the first belt conveyor 100-1 is fixedly arranged on the wall of the granary, and a grain unloading vehicle 120-1 is movably arranged on the first belt conveyor 100-1; the bearing rails 150 are arranged on two sides of the granary and are positioned below the first belt conveyor 100-1, a second belt conveyor 100-2 is movably arranged on the bearing rails 150, and another grain unloading vehicle 120-2 is movably arranged on the second belt conveyor 100-2;

the first belt conveyor 100-1 and the second belt conveyor 100-2 both comprise a support frame 110 and two parallel rails 111 fixedly arranged on the support frame 110, driving rollers 112 are rotatably arranged at two ends of the support frame 110, a plurality of rotating transmission carrier rollers 113 are further arranged on the support frame between the two driving rollers at intervals, a grain unloading vehicle 120-1(120-2) is movably arranged on the rails 111, a first roller 121 and a second roller 122 are rotatably arranged on the grain unloading vehicle 120-1(120-2), and Y-shaped transmission belt rings 123 are arranged on the two driving rollers, the first roller 121 and the second roller 122, so that the transmission belts can be kept to be approximately Y-shaped when the grain unloading vehicle 120 moves on the rails 111; the grain unloading vehicle 120 comprises a rack 124, a plurality of transmission carrier rollers are rotatably connected to the rack 124, the top of the rack 124 is rotatably connected with the first roller 121, a second roller 122 is rotatably connected to the lower part of the first roller 121, the grain unloading vehicle 120 further comprises a feed hopper 125 arranged at the first roller and a discharge hopper 126 communicated with the feed hopper 125 and extending out of the side surface of the grain unloading vehicle 120; referring to fig. 5, an arrow in the figure represents a moving direction of the transmission belt ring, in the direction indicated in fig. 5, grains enter the transmission belt ring 123 from the right driving roller 112, under the conveying action of the transmission belt ring 123, the grains are conveyed to the first roller 121 at the top of the grain unloading vehicle, namely, the feed hopper 125, at this time, the movement direction of the transmission belt ring 123 is changed under the action of the first roller, so that the grains separately fall into the feed hopper 125 due to inertia action on the transmission belt ring 123, and are separated from the grains from the transmission belt, the grains fall onto a grain pile of the grain bin from the discharge hopper under the action of gravity, and the transmission belt ring continuously rotates to circularly convey the grains, thereby realizing continuous grain loading; when the grain dropping position needs to be changed, the grain unloading vehicle only needs to be moved, and the Y-shaped transmission belt rings 123 are arranged on the two driving rollers, the first roller 121 and the second roller 122, so that the grain unloading vehicle can keep the transmission belt to be approximately Y-shaped when moving on the track 111, the movement of the grain unloading vehicle cannot change the length of the transmission belt rings, and the transmission belt rings can still convey grains repeatedly.

The second belt conveyor 100-2 is erected on the bearing track 150 through a traveling mechanism 140, the traveling mechanism 140 includes a motor and traveling wheels in transmission connection with the motor, the leveling and overturning mechanism 200 includes a supporting beam 210 fixedly connected between the two traveling mechanisms, the supporting beam 210 is vertically connected with a plurality of overturning plates 220 through hinge shafts in a rotatable manner, the supporting beam 210 is further hinged with a parallelogram mechanism 230, the parallelogram mechanism 230 is hinged with connecting rods 240 respectively corresponding to the overturning plates 220 one by one, the connecting rods 240 are hinged with the overturning plates 220, the traveling mechanism 140 is further provided with a connecting rod steering device 250, and the connecting rod steering device 250 is hinged with one of the parallel rods 231 of the quadrilateral mechanism 230; the connecting rod steering device 250 is an oil cylinder or an air cylinder; the purpose of rotating the bin overturning plate 220 can be achieved by adopting an oil cylinder or an air cylinder; a plough type scraping blade structure is adopted, and opening, closing and angle adjustment are carried out through a parallelogram mechanism and a connecting rod transmission mode;

in the scheme, the device is moved by adopting the modes of the bearing track 150 and the walking mechanism 140; the grain surface is scraped through a plurality of bin turning plates 220; moreover, the plurality of the tipping plate 220 are hinged on the parallelogram mechanism 230 through the connecting rod 240, and the parallelogram mechanism 230 is hinged with the connecting rod steering device 250, so that the connecting rod steering device 250 realizes the deformation of the parallelogram mechanism 230 by pushing one of the parallel rods 231 of the parallelogram mechanism 23, namely the rotation of the tipping plate 220, thereby being capable of adjusting the scraping angle of the tipping plate 220 so as to meet the scraping requirements of different grain surfaces.

Preferably, a material level indicator 127 for measuring the height of the grain level is further arranged on the frame of the grain unloading vehicle 120-2 on the second belt conveyor, material level indicators are respectively arranged at the front and the rear of the grain unloading trolley to sense the grain stacking height, and the first belt conveyor and the second belt conveyor are controlled to complete the whole-bin feeding work according to the fed-back signals; the servo motor of the lifting device drives the T-shaped screw rod and the track sliding groove.

Preferably, the distance between two adjacent bin turnover plates 220 is 10-50 mm.

Preferably, the turning plate 220 is a plow-shaped serrated plate; the tip over plate 220 is made of stainless steel material.

The working principle of the invention is as follows: the material falls into the first belt conveyor 100-1 through the elevator 300, and the grain enters the second belt conveyor 100-2 to be conveyed to one end in the granary under the unloading action of the grain unloading vehicle 120-1 on the first belt conveyor 100-1; and with the end close to the feed inlet as a starting point, the grain unloading vehicle 120-1 is moved longitudinally by the first belt conveyor 100-1, the grain unloading vehicle 120-1 conveys grains to the second belt conveyor 100-2, and the grain unloading vehicle 120-2 can also move transversely on the second belt conveyor 100-2, so that grains can be unloaded from any position in the grain bin, after a certain position is full of the grain bin, namely the grain level 400 reaches a preset height, the material level device 127 gives a signal, the grain unloading vehicle 120-1 on the first belt conveyor 100-1 advances for a set distance from outside to inside, meanwhile, the second belt conveyor 100-2 and the grain unloading vehicle 120-1 synchronously travel for the same distance until the materials are fully distributed along the advancing direction of the grain unloading vehicle 120-1, and finally the feeding system outside the signal bin stops feeding; the invention also arranges an automatic alarm mechanism, and all the devices can automatically send signals to the alarm outside the bin when the devices are in failure; and the sound and light alarm is carried out simultaneously, so that the workers can conveniently remove the fault in time.

According to the invention, a PLC intelligent system is adopted to control a first belt conveyor and a second belt conveyor, so that automatic matching relay of two unloading vehicles is realized, the walking speeds of the unloading vehicle 120-1 and the second belt conveyor 100-2 are controlled by a sensor controlled by a PLC, so that grains are uniformly put into and supplemented into a bin according to the designed standard height, the height difference of grain surfaces is reduced as much as possible, the working strength of subsequent leveling is reduced, and the working efficiency is improved; the invention replaces manual leveling, greatly improves leveling efficiency, realizes the adjustment of the angle of the bin turning plate through the parallelogram mechanism, can accurately realize directional leveling, and can realize the turning of the bin by rotating the bin turning plate when the grain surface of the granary needs to be turned after being leveled because of the rotatability of the bin turning plate.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.