CN114291597A - Flat grain cloth grain device - Google Patents
Flat grain cloth grain device Download PDFInfo
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- CN114291597A CN114291597A CN202111409182.4A CN202111409182A CN114291597A CN 114291597 A CN114291597 A CN 114291597A CN 202111409182 A CN202111409182 A CN 202111409182A CN 114291597 A CN114291597 A CN 114291597A
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- leveling
- grain distribution
- bevel gear
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/51—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for storing agricultural or horticultural products
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Abstract
The invention discloses a flat grain distribution device, which comprises an installation frame, a grain distribution mechanism and a grain distribution mechanism, wherein the grain distribution mechanism is arranged on the installation frame and comprises an accommodating bin, and a plurality of diversion ports distributed on the peripheral side of the accommodating bin are formed in the grain distribution mechanism so as to guide grains in the accommodating bin to the outside of the accommodating bin through the diversion ports; the grain leveling mechanism is arranged below the grain distribution mechanism, the grain leveling mechanism extends along the horizontal direction and is rotatably installed on the mounting frame, and the rotating shaft of the grain leveling mechanism extends along the vertical direction so as to level and level a plurality of grains guided out from the shunting ports in the rotating stroke of the grain leveling mechanism. According to the technical scheme provided by the invention, the grain distributing mechanism and the grain leveling mechanism are arranged on the mounting frame, so that grain leveling can be realized while grain is distributed, and the grain leveling and distributing device capable of leveling grain while grain is distributed efficiently is provided.
Description
Technical Field
The invention relates to the technical field of automatic grain storage, in particular to a grain leveling and distributing device.
Background
At present, the work of distributing and balancing grains in China is basically carried out manually, so that the workload is large, and the grain distribution efficiency and the grain balancing quality are difficult to guarantee. The manual grain distribution and the flat grain can generate a lot of dust, so that respiratory diseases of operators are easily caused, the health of the operators is seriously dangerous, and in addition, the operators have great potential safety hazards in the working process, so that casualty accidents are easily caused. Therefore, the use of automatic equipment to replace manual work in the grain distribution and balancing process is an urgent need.
With the rapid development of modern science and technology and the demand of China on a flat grain distribution device, a plurality of flat grain distribution devices and flat grain distribution devices are designed in sequence. After the grains are transported to the granary, the grain leveling and distributing device and the grain leveling device automatically realize leveling work of uniformly distributed grains and grain surfaces, and the grain leveling and distributing device is high in grain leveling efficiency and good in working quality. Especially in the grain harvest season, a large amount of grains need to be stored in a warehouse, the warehousing time of the grains is concentrated, the working strength is high, the grain distribution and grading work of the granary can be completed in a short time by using the automatic grain distributing and grading device, the grains are prevented from being heated, wetted and verminous, the storage quality of the grains is ensured, and the safety of grain storage is improved. However, in a tall and large horizontal warehouse, a device capable of distributing grains and balancing grains at the same time is not available, and most of the existing grain balancing robots can only realize a single grain balancing function and cannot complete the grain distributing function.
Disclosure of Invention
The invention mainly aims to provide a grain leveling and distributing device, and aims to solve the problem that the existing grain leveling device or grain distributing device is single in function.
In order to achieve the above object, the present invention provides a flat grain distribution device, wherein the flat grain distribution device comprises:
a mounting frame;
the grain distribution mechanism is arranged on the mounting frame and comprises an accommodating bin, and a plurality of flow dividing ports distributed on the circumferential side of the accommodating bin are formed in the grain distribution mechanism so as to guide grains in the accommodating bin to the outside of the accommodating bin through the flow dividing ports; and the number of the first and second groups,
the grain leveling mechanism is arranged below the grain distribution mechanism, the grain leveling mechanism extends along the horizontal direction and is rotatably installed on the mounting frame, and a rotating shaft of the grain leveling mechanism extends along the vertical direction so as to level and level a plurality of grains guided out from the shunting ports in the rotating stroke of the grain leveling mechanism.
Optionally, the grain distribution mechanism comprises:
the first-stage grain distribution mechanism is formed on the accommodating bin and is also provided with a plurality of flow guide ports distributed on the peripheral side of the accommodating bin, so that grains in the accommodating bin are guided outwards through the flow guide ports;
the second-stage grain distribution mechanism is arranged below the first-stage grain distribution mechanism and is provided with a plurality of accommodating grooves with upward openings, and the open ends of the accommodating grooves are communicated with the diversion ports in a one-to-one correspondence manner;
a plurality of the diffluence opening is arranged on the periphery of the holding tank, so that the grains in the holding tank are guided outwards by the diffluence opening.
Optionally, the accommodating bin is provided with an accommodating groove, and a plurality of first openings are arranged on the circumferential side of the accommodating groove in a penetrating manner along the circumferential direction;
the first-stage grain distribution mechanism further comprises a plurality of first guide plates, each first guide plate is obliquely arranged outwards and downwards from the side wall of the containing groove, the plurality of first guide plates are arranged at intervals along the peripheral side of the containing groove, and each first guide plate is arranged in one-to-one correspondence with each first opening so as to form each guide opening at the outer end of each first guide plate.
Optionally, a plurality of second openings are arranged on the peripheral side of the accommodating groove along the circumferential direction;
the second-level grain distribution mechanism further comprises a plurality of second guide plates, each second guide plate is obliquely arranged outwards and downwards from the side wall of the containing groove, the second guide plates are arranged at intervals along the peripheral side of the containing groove, and each second guide plate is arranged in one-to-one correspondence with each second opening so as to form each flow dividing port at the outer end of each second guide plate.
Optionally, the bottom of storage tank runs through and is equipped with first mounting hole, one-level cloth grain mechanism still includes:
the first motor is arranged on the mounting frame and provided with a first output rotating shaft which extends up and down, and the first output rotating shaft penetrates through the first mounting hole; and the number of the first and second groups,
the first fan blade is arranged in the accommodating groove and is in driving connection with the first output rotating shaft.
Optionally, each the bottom of holding tank runs through and is equipped with the second mounting hole, second grade cloth grain mechanism still includes:
the transmission mechanisms are arranged on the mounting rack, each transmission mechanism is provided with a second output rotating shaft which extends up and down, and the second output rotating shafts penetrate through the corresponding second mounting holes; and the number of the first and second groups,
and the second fan blades are arranged in the corresponding accommodating grooves and are in driving connection with the corresponding second output rotating shafts.
Optionally, each of the transmission mechanisms comprises:
the driving motor is arranged on the mounting frame and is provided with a driving shaft extending horizontally;
the driving bevel gear is in driving connection with the driving shaft; and the number of the first and second groups,
and the driven bevel gear is meshed with the driving bevel gear to be driven by the driving bevel gear to rotate so as to drive the second output rotating shaft to rotate.
Optionally, the grain leveling mechanism includes a plurality of leveling assemblies, one leveling assembly is disposed below each accommodating groove, each leveling assembly is rotatably mounted on the mounting frame, and each leveling assembly is used for leveling grains sent out from the diversion port of the corresponding accommodating groove in a rotation stroke.
Optionally, the driven bevel gear comprises a first bevel gear and a second bevel gear which are arranged on two sides of the driving bevel gear, and both the first bevel gear and the second bevel gear are engaged with the driving bevel gear;
the second output rotating shaft comprises a first driving shaft and a second driving shaft, the first bevel gear is rotatably mounted on the mounting frame through the first driving shaft, each second fan blade is connected to the corresponding first driving shaft in a driving mode, and the second bevel gear is rotatably mounted on the mounting frame through the second driving shaft;
each leveling assembly comprises a plurality of leveling plates, each leveling plate extends in the horizontal direction, the leveling plates are sequentially distributed at intervals along the peripheral side of the second driving shaft, the leveling plates are rotatably mounted on the mounting frame through the second driving shaft, and the second driving shaft forms a rotating shaft of the grain leveling mechanism.
Optionally, the grain leveling and distributing device further comprises a shell arranged on the mounting rack, a mounting cavity is formed in the shell, and each transmission mechanism is arranged in the mounting cavity;
the top wall and the bottom wall of the mounting cavity are respectively and correspondingly provided with a first mounting hole and a second mounting hole in a penetrating manner, and the first mounting hole and the second mounting hole form shaft holes for two ends of the second output rotating shaft to penetrate through;
the shaft holes are provided with a plurality of holes, and each shaft hole is used for installing the corresponding second output rotating shaft.
In the technical scheme provided by the invention, the grain leveling and distributing device comprises an installation frame, a grain distributing mechanism and a grain leveling mechanism are arranged on the installation frame, the grain distribution mechanism comprises a holding bin for holding grains, a plurality of shunting ports distributed on the circumferential side of the holding bin are formed on the grain distribution mechanism, when the grains are conveyed to the grain bin, the grains are conveyed to the containing bin, the grains in the containing bin are guided to the outside of the containing bin through the flow dividing ports, so that the grain distribution is realized, when the grains are distributed in the granary, the grain leveling mechanism arranged on the mounting rack starts to work, the grain leveling mechanism is arranged below the grain distribution mechanism and extends along the horizontal direction, and is rotatably arranged on the mounting frame, a rotating shaft of the grain leveling mechanism extends along the vertical direction, in the rotation stroke of the grain leveling mechanism, the plurality of the diversion ports are guided to flow out of grains accumulated in the granary for leveling horizontally. Through set up cloth grain mechanism and flat grain mechanism on the mounting bracket, can realize flat grain when cloth grain to provide the flat grain cloth grain device that the efficient can also carry out flat grain work simultaneously when cloth grain.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic perspective view of an embodiment of a flat grain distribution device provided by the present invention;
FIG. 2 is a perspective view of a portion of the structure of the flat grain distribution device shown in FIG. 1;
FIG. 3 is a perspective view of the primary grain distribution mechanism of FIG. 1;
FIG. 4 is a perspective view of the secondary grain distribution mechanism of FIG. 1;
fig. 5 is a schematic plan view of the flat grain distribution device in fig. 1.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
With the rapid development of modern science and technology and the demand of China on a flat grain distribution device, a plurality of flat grain distribution devices and flat grain distribution devices are designed in sequence. After the grains are transported to the granary, the grain leveling and distributing device and the grain leveling device automatically realize leveling work of uniformly distributed grains and grain surfaces, and the grain leveling and distributing device is high in grain leveling efficiency and good in working quality. Especially in the grain harvest season, a large amount of grains need to be stored in a warehouse, the warehousing time of the grains is concentrated, the working strength is high, the grain distribution and grading work of the granary can be completed in a short time by using the automatic grain distributing and grading device, the grains are prevented from being heated, wetted and verminous, the storage quality of the grains is ensured, and the safety of grain storage is improved. However, in a tall and large horizontal warehouse, a device capable of distributing grains and balancing grains at the same time is not available, and most of the existing grain balancing robots can only realize a single grain balancing function and cannot complete the grain distributing function.
In order to solve the above problems, the present invention provides a flat grain distribution device 100, and fig. 1 to 5 show a specific embodiment of the flat grain distribution device 100 according to the present invention.
Referring to fig. 1, the flat grain distribution device 100 includes an installation frame 1, a grain distribution mechanism 2 and a grain distribution mechanism 3, the grain distribution mechanism 2 is disposed on the installation frame 1, the grain distribution mechanism 2 includes an accommodating bin 21, and the grain distribution mechanism 2 is further formed with a plurality of diversion ports 22 disposed on the peripheral side of the accommodating bin 21, so as to guide the grains in the accommodating bin 21 to the outside of the accommodating bin 21 through the diversion ports 22; the grain leveling mechanism 3 is arranged below the grain distribution mechanism 2, the grain leveling mechanism 3 extends horizontally and is rotatably mounted on the mounting frame 1, and a rotating shaft of the grain leveling mechanism 3 extends vertically so as to level grains guided out from the plurality of flow dividing ports 22 in the rotating stroke of the grain leveling mechanism 3.
In the technical scheme provided by the invention, the flat grain distribution device 100 comprises an installation frame 1, a grain distribution mechanism 2 and a grain distribution mechanism 3 are arranged on the installation frame 1, the grain distribution mechanism 2 comprises a containing bin 21 for containing grains, a plurality of shunting ports 22 distributed on the periphery of the containing bin 21 are further formed on the grain distribution mechanism 2, when the grains are conveyed to the grain bin, the grains are conveyed to the containing bin 21, the grains in the containing bin 21 are guided to the outside of the containing bin 21 through the shunting ports 22, so that grain distribution is realized, when the grains are distributed in the grain bin, the flat grain mechanism 3 arranged on the installation frame 1 starts to work, the flat grain mechanism 3 is arranged below the grain distribution mechanism 2, the flat grain mechanism 3 is arranged in a horizontal direction in an extending manner and is rotatably arranged on the installation frame 1, a rotating shaft of the flat grain mechanism 3 is arranged in an extending manner along the vertical direction, so that the grains accumulated in the granary are guided out by the plurality of the diversion ports 22 to be leveled in the rotation stroke of the grain leveling mechanism 3. Through set up cloth grain mechanism 2 and grain mechanism 3 on mounting bracket 1, can realize putting down the grain when cloth grain to provide the flat grain cloth grain device 100 that the efficient can also carry out the work of putting down the grain simultaneously when cloth grain.
It should be noted that the plurality of diversion ports 22 may be openings formed through the side wall of the peripheral side of the accommodating bin 21, or openings formed in the bottom wall of the accommodating bin 21, so that the grains in the accommodating bin 21 automatically leak or slide down under the action of gravity, or a transmission member is provided, and the diversion ports 22 are provided on the transmission member, and the transmission member transports the grains in the accommodating bin 21 to the diversion ports 22.
Specifically, in order to implement a larger grain distribution and leveling operation, the area of the accommodating bin 21 may be increased, so that the grain distribution area of the plurality of diversion ports 22 in the radial direction of the accommodating bin 21 is larger, but the area facing the center of the accommodating bin 21 is not well distributed, please refer to fig. 1, 3 and 4, in this embodiment, the grain distribution mechanism 2 includes a first-stage grain distribution mechanism 2a and a second-stage grain distribution mechanism 2b, the first-stage grain distribution mechanism 2a and the accommodating bin 21 are formed on the first-stage grain distribution mechanism 2a, the first-stage grain distribution mechanism 2a is further formed with a plurality of diversion ports 23 arranged on the circumferential side of the accommodating bin 21, so that the grain in the accommodating bin 21 is guided outwards through the diversion ports 23, it should be noted that, as above, the diversion ports 23 may be openings arranged through the lateral wall of the accommodating bin 21, or an opening formed in the bottom wall of the accommodating bin 21, or other conveying members provided with the diversion port 23. When the grains are guided outwards by the diversion ports 23, the falling grains fall to the second-stage grain distribution mechanism 2b arranged below the grain distribution mechanism 2, the second-stage grain distribution mechanism 2b is provided with an accommodating groove 24 with an upward opening, the opening end of each accommodating groove 24 is communicated with each diversion port 23 in a one-to-one correspondence manner, it needs to be noted that the communication arrangement can be direct falling under the action of gravity or communicated through a communicated pipeline, the invention is not limited in the present invention, so that the grains shunted by the diversion ports 23 can flow to the accommodating grooves 211, and the plurality of diversion ports 22 are arranged on the peripheral side of the accommodating groove 24, so that the grains in the accommodating groove 24 are guided outwards by the diversion ports 22. Through setting up multistage cloth grain mechanism 2 like this, can set up the size and the level of cloth grain mechanism 2 at different levels according to the size of granary, or the area size of cloth grain as required. It can be understood that, in another embodiment, multiple stages of grain distribution mechanisms 2 may be provided, that is, three stages of grain distribution mechanisms 2, four stages of grain distribution mechanisms 2, or N stages of grain distribution mechanisms 2 may be provided, and the principle of distributing grains between every two adjacent stages of grain distribution mechanisms 2 may be the principle described above, so that the adaptability of the grain distribution structure of the present invention is stronger.
Specifically, referring to fig. 3, in this embodiment, the accommodating bin 21 has an accommodating groove 211, a plurality of first openings are circumferentially formed through the circumference of the accommodating groove 211, the plurality of first openings may be disposed adjacent to the bottom of the accommodating groove 211, so as to facilitate the flow of the grains in the accommodating groove 211, the primary grain distribution mechanism 2a further includes a plurality of first flow guide plates 25, each of the first flow guide plates 25 is disposed obliquely downward from the sidewall of the accommodating groove 211, the plurality of first flow guide plates 25 are disposed at intervals along the circumference of the accommodating groove 211, and each of the first flow guide plates 25 is disposed in one-to-one correspondence with each of the first openings to form each of the flow guide openings 23 at the outer end of each of the first flow guide plates 25, so that the grains leaking from the first openings can slide down along each of the first flow guide plates 25 under the action of gravity, so that the gravity potential energy of the grains is partially converted into the kinetic energy required by throwing the grains into the grain bin, the performance requirement on the motor is reduced, the energy is saved, and the utilization rate of the energy is improved.
Specifically, referring to fig. 4, in the present embodiment, a plurality of second openings are circumferentially arranged around the holding tank 24, and in the same reason, the plurality of second openings may be disposed near the bottom, the secondary grain distribution mechanism 2b further includes a plurality of second guide plates 26, each of the second guide plates 26 is disposed in an outward and downward inclined manner from the side wall of the holding tank 24, the plurality of second guide plates 26 are disposed at intervals around the holding tank 24, and each of the second guide plates 26 is disposed in one-to-one correspondence with each of the second openings, so as to form each of the diversion ports 22 at the outer end of each of the second guide plates 26. The performance requirement on the motor is reduced, energy is saved, and the utilization rate of energy is improved.
Specifically, referring to fig. 3, in order to accelerate the grain distribution efficiency, in this embodiment, a first mounting hole is formed through the bottom of the accommodating groove 211, the primary grain distribution mechanism 2a further includes a first motor 27 and a first fan blade 28, the first motor 27 is disposed on the mounting frame 1, the first motor 27 has a first output rotating shaft extending vertically, the first output rotating shaft is disposed through the first mounting hole, the first fan blade 28 is disposed in the accommodating groove 211, the first fan blade 28 is connected to the first output rotating shaft in a driving manner, when the first fan blade 28 rotates, grains accommodated in the accommodating groove 211 are pushed by the first fan blade 28 and pushed out to the corresponding first guide plate 25 from each first opening, so that the flow rate of the grains in the accommodating groove 211 can be accelerated.
Specifically, referring to fig. 2 and 4, a second mounting hole is formed at the bottom of each accommodating groove 24, the two-stage grain distribution mechanism 2b further includes a plurality of transmission mechanisms 201 and a plurality of second blades 29, the plurality of transmission mechanisms 201 are disposed on the mounting frame 1, each transmission mechanism 201 has a second output rotating shaft extending vertically, the second output rotating shaft penetrates through the corresponding second mounting hole, each second blade 29 is disposed in the corresponding accommodating groove 24, and each second blade 29 is connected to the corresponding second output rotating shaft in a driving manner. With the above principle, so set up can accelerate the flow rate of the grain in the storage tank 211, simultaneously, also can be through control the rotational speed of second output pivot, make the distance that the grain in the storage tank 24 was thrown can be managed and controlled, so that the second grade cloth grain mechanism 2b can be thrown grain to the different positions in the granary, when distributing grain, also can play the effect of preliminary flat grain.
Specifically, referring to fig. 5, in this embodiment, each of the transmission mechanisms 201 includes a driving motor 2011 and a driven bevel gear, the driving motor 2011 is provided with a driving shaft extending horizontally, a driving bevel gear 2012 is disposed at an end of the driving shaft, so that the driving bevel gear 2012 is connected to the driving shaft in a driving manner, and the driven bevel gear is engaged with the driving bevel gear 2012 to be driven by the driving bevel gear 2012 to rotate so as to drive the second output rotating shaft to rotate.
Further, in order to make the grain leveling efficiency higher and the grain leveling and grain distribution synchronization better, the grain leveling mechanism 3 may be set to have a larger area so as to cover all the grains branched from the diversion port 22 of the secondary grain distribution mechanism 2b, so as to set the power required to simultaneously improve the power output of the grain leveling mechanism 3, please refer to fig. 2, in this embodiment, the grain leveling mechanism 3 includes a plurality of leveling components 3a, one leveling component 3a is disposed below each accommodating groove 24, each leveling component 3a is rotatably mounted on the mounting frame 1, each leveling component 3a is used to level the grains sent out from the diversion port 22 of the corresponding accommodating groove 24 in the rotating stroke, so as to level the grains in each accommodating groove 24 one by one through each leveling component 3a, the leveling assemblies 3a can be respectively driven one by a plurality of driving devices, so that the load of the driving devices is reduced, and the possibility of damage of the grain leveling and distributing device 100 due to overweight load is reduced.
Further, referring to fig. 5, in this embodiment, the driven bevel gear includes a first bevel gear 2013 and a second bevel gear 2014 disposed at two sides of the driving bevel gear 2012, the first bevel gear 2013 and the second bevel gear 2014 are both engaged with the driving bevel gear 2012, the second output shaft includes a first driving shaft 2015 and a second driving shaft 2016, the first bevel gear 2013 is rotatably mounted to the mounting rack 1 by the first driving shaft 2015, each of the second blades 29 is drivingly connected to the corresponding first driving shaft 2015, the second bevel gear 2014 is rotatably mounted to the mounting rack 1 by the second driving shaft 2016, each of the leveling members 3a includes a plurality of leveling plates, each of the leveling plates extends in a horizontal direction, the plurality of leveling plates are sequentially spaced along a peripheral side of the second driving shaft 2016, the plurality of leveling plates are rotatably mounted to the mounting rack 1 by the second driving shaft 2016, the second drive shaft 2016 forms the axis of rotation of the grain leveling mechanism 3. The driving bevel gear 2012 is driven by a driving motor 2011 to respectively drive the first bevel gear 2013 and the second bevel gear 2014 to rotate in different directions, the first bevel gear 2013 drives the second fan blade 29 to rotate to finish grain distribution, the second bevel gear 2014 drives the grain leveling mechanism 3 to rotate to finish grain leveling, grain leveling can be finished while grain distribution is carried out, and the device structure is simplified.
Further, since the operating environment of the grain bin has more impurities, grains are easily stuck between the parts of the transmission mechanism 201 and the driving device, thereby affecting the normal operation, please refer to fig. 1, in this embodiment, the flat grain distribution device 100 further comprises a housing 4 disposed on the mounting rack 1, the housing 4 is formed with a mounting cavity, each of the transmission mechanisms 201 is disposed in the mounting cavity, in order to facilitate the arrangement of the grain leveling mechanism 3, a first mounting hole and a second mounting hole are respectively and correspondingly arranged on the top wall and the bottom wall of the mounting cavity, the first mounting hole and the second mounting hole form a shaft hole for the two ends of the second output rotating shaft to penetrate through, the shaft holes are formed in multiple numbers, and the corresponding second output rotating shafts are mounted in the shaft holes, so that the grain leveling mechanism 3 can normally work outside the mounting cavity. Through the arrangement of the installation cavity, each transmission mechanism 201 can be in a relatively clean working environment, and the working environment of each transmission mechanism 201 is ensured.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A flat grain distribution device is characterized by comprising:
a mounting frame;
the grain distribution mechanism is arranged on the mounting frame and comprises an accommodating bin, and a plurality of flow dividing ports distributed on the circumferential side of the accommodating bin are formed in the grain distribution mechanism so as to guide grains in the accommodating bin to the outside of the accommodating bin through the flow dividing ports; and the number of the first and second groups,
the grain leveling mechanism is arranged below the grain distribution mechanism, the grain leveling mechanism extends along the horizontal direction and is rotatably installed on the mounting frame, and a rotating shaft of the grain leveling mechanism extends along the vertical direction so as to level and level a plurality of grains guided out from the shunting ports in the rotating stroke of the grain leveling mechanism.
2. The flat grain distribution device of claim 1, wherein the grain distribution mechanism comprises:
the first-stage grain distribution mechanism is formed on the accommodating bin and is also provided with a plurality of flow guide ports distributed on the peripheral side of the accommodating bin, so that grains in the accommodating bin are guided outwards through the flow guide ports;
the second-stage grain distribution mechanism is arranged below the first-stage grain distribution mechanism and is provided with a plurality of accommodating grooves with upward openings, and the opening ends of the accommodating grooves are communicated with the diversion ports in a one-to-one correspondence manner;
a plurality of the diffluence opening is arranged on the periphery of the holding tank, so that the grains in the holding tank are guided outwards by the diffluence opening.
3. The flat grain distribution device of claim 2, wherein the holding bin has a holding groove, and a plurality of first openings are formed through the circumferential side of the holding groove along the circumferential direction;
the first-stage grain distribution mechanism further comprises a plurality of first guide plates, each first guide plate is obliquely arranged outwards and downwards from the side wall of the containing groove, the plurality of first guide plates are arranged at intervals along the peripheral side of the containing groove, and each first guide plate is arranged in one-to-one correspondence with each first opening so as to form each guide opening at the outer end of each first guide plate.
4. The flat grain distribution device of claim 2, wherein a plurality of second openings are circumferentially arranged on the peripheral side of the holding tank;
the second-level grain distribution mechanism further comprises a plurality of second guide plates, each second guide plate is obliquely arranged outwards and downwards from the side wall of the containing groove, the second guide plates are arranged at intervals along the peripheral side of the containing groove, and each second guide plate is arranged in one-to-one correspondence with each second opening so as to form each flow dividing port at the outer end of each second guide plate.
5. The flat grain distribution device of claim 2, wherein a first mounting hole is formed at the bottom of the containing groove, and the primary grain distribution mechanism further comprises:
the first motor is arranged on the mounting frame and provided with a first output rotating shaft which extends up and down, and the first output rotating shaft penetrates through the first mounting hole; and the number of the first and second groups,
the first fan blade is arranged in the accommodating groove and is in driving connection with the first output rotating shaft.
6. The flat grain distribution device of claim 2, wherein a second mounting hole is formed at the bottom of each accommodating groove in a penetrating manner, and the secondary grain distribution mechanism further comprises:
the transmission mechanisms are arranged on the mounting rack, each transmission mechanism is provided with a second output rotating shaft which extends up and down, and the second output rotating shafts penetrate through the corresponding second mounting holes; and the number of the first and second groups,
and the second fan blades are arranged in the corresponding accommodating grooves and are in driving connection with the corresponding second output rotating shafts.
7. The flat grain distribution device of claim 6, wherein each of the transmission mechanisms comprises:
the driving motor is arranged on the mounting frame and is provided with a driving shaft extending horizontally;
the driving bevel gear is in driving connection with the driving shaft; and the number of the first and second groups,
and the driven bevel gear is meshed with the driving bevel gear to be driven by the driving bevel gear to rotate so as to drive the second output rotating shaft to rotate.
8. The flat grain distribution device of claim 7, wherein the flat grain mechanism comprises a plurality of leveling assemblies, one leveling assembly is arranged below each accommodating groove, each leveling assembly is rotatably arranged on the mounting frame, and each leveling assembly is used for leveling grains sent out from the diversion port of the corresponding accommodating groove in a rotating stroke.
9. The flat grain distribution device according to claim 8, wherein the driven bevel gears comprise a first bevel gear and a second bevel gear which are arranged at two sides of the driving bevel gear, and the first bevel gear and the second bevel gear are both meshed with the driving bevel gear;
the second output rotating shaft comprises a first driving shaft and a second driving shaft, the first bevel gear is rotatably mounted on the mounting frame through the first driving shaft, each second fan blade is connected to the corresponding first driving shaft in a driving mode, and the second bevel gear is rotatably mounted on the mounting frame through the second driving shaft;
each leveling assembly comprises a plurality of leveling plates, each leveling plate extends in the horizontal direction, the leveling plates are sequentially distributed at intervals along the peripheral side of the second driving shaft, the leveling plates are rotatably mounted on the mounting frame through the second driving shaft, and the second driving shaft forms a rotating shaft of the grain leveling mechanism.
10. The flat grain distribution device of claim 6, further comprising a housing disposed on the mounting frame, the housing forming a mounting cavity, each of the transmission mechanisms being disposed in the mounting cavity;
the top wall and the bottom wall of the mounting cavity are respectively and correspondingly provided with a first mounting hole and a second mounting hole in a penetrating manner, and the first mounting hole and the second mounting hole form shaft holes for two ends of the second output rotating shaft to penetrate through;
the shaft holes are provided with a plurality of holes, and each shaft hole is used for installing the corresponding second output rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111409182.4A CN114291597B (en) | 2021-11-23 | 2021-11-23 | Grain distributing device for flat grains |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| US10889455B1 (en) * | 2019-10-22 | 2021-01-12 | Agnew Steel, Inc. | Grain spreading device |
| CN213386780U (en) * | 2020-08-19 | 2021-06-08 | 中央储备粮长乐直属库有限公司 | Four-port distributor for crushing-proof unpowered uniform material feeding into silo of shallow round silo |
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| US5403141A (en) * | 1993-08-12 | 1995-04-04 | Rauser; Kenneth | Grain spreader apparatus |
| CN201873345U (en) * | 2010-11-19 | 2011-06-22 | 河南工业大学 | Self-rotating material distributing device for storing grain into barn |
| CN204021988U (en) * | 2014-08-26 | 2014-12-17 | 河南金谷实业发展有限公司 | A kind of centering distribute type grain distributer |
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| CN104709729A (en) * | 2014-12-29 | 2015-06-17 | 北京华卓精科科技有限公司 | Rotating-type grain distributor and granary provided with grain distributor |
| CN204702246U (en) * | 2015-05-21 | 2015-10-14 | 郑州裕元工贸有限责任公司 | Silo enters grain distributing device |
| CN204896836U (en) * | 2015-05-24 | 2015-12-23 | 哈尔滨北仓粮食仓储工程设备有限公司 | Cloth grain ware |
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| CN107499970A (en) * | 2017-09-30 | 2017-12-22 | 安阳利浦筒仓工程有限公司 | A kind of automatic rotary silo feeds multi-point distributing device |
| US10889455B1 (en) * | 2019-10-22 | 2021-01-12 | Agnew Steel, Inc. | Grain spreading device |
| CN213386780U (en) * | 2020-08-19 | 2021-06-08 | 中央储备粮长乐直属库有限公司 | Four-port distributor for crushing-proof unpowered uniform material feeding into silo of shallow round silo |
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| CN114291597B (en) | 2023-05-19 |
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