CN220425883U - Grain particle size grading warehousing device - Google Patents
Grain particle size grading warehousing device Download PDFInfo
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- CN220425883U CN220425883U CN202320890314.8U CN202320890314U CN220425883U CN 220425883 U CN220425883 U CN 220425883U CN 202320890314 U CN202320890314 U CN 202320890314U CN 220425883 U CN220425883 U CN 220425883U
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- classifying
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- hopper
- classifying box
- grain
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- 239000002245 particle Substances 0.000 title claims abstract description 10
- 238000007599 discharging Methods 0.000 claims abstract description 25
- 238000003466 welding Methods 0.000 claims description 11
- 238000012216 screening Methods 0.000 abstract description 6
- 238000009825 accumulation Methods 0.000 abstract description 4
- 239000011148 porous material Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a grain particle size grading and warehousing device, which comprises a working assembly, wherein the working assembly comprises a grading box, a connecting hopper, a rotating shaft, a grading box, a sieve plate, a grading discharging hopper, a gear, a first electric cylinder, a toothed plate, a main warehouse discharging hopper, a discharging chute, a baffle, a connecting block and a second electric cylinder; the classifying box is characterized in that two rotating shafts are respectively connected to the left side of the inner side wall of the classifying box through bearings in a rotating mode, classifying boxes are welded between adjacent sides of the rotating shafts, the classifying boxes are located under the connecting hopper, and a screen plate is arranged at the bottom of the classifying boxes. When the grain classifying machine works, small grain grains fall into the separating bin along the pore of the sieve plate and enter the separating bin of the grain bin after being discharged from the hopper, one end of a piston rod of the first electric cylinder stretches and contracts to drive the toothed plate to move left and right, and then the gear, the rotating shaft and the classifying box are driven to rotate, so that the classifying box tilts reciprocally, grain grains roll back and forth on the surface of the sieve plate, grain accumulation can be avoided, and the screening efficiency is accelerated.
Description
Technical Field
The utility model relates to a grading warehousing device, in particular to a grading warehousing device for grain particle sizes, and belongs to the technical field of warehousing devices.
Background
Grain refers to the collective term of various plant seeds in cooked food, and can also be generally called as 'grain'; after agricultural production forms a certain scale, grains remain, and grain storage technologies are gradually developed; grain storage is a continuation of agricultural cultivation, and storage technologies are developed with the development of agriculture; but the granary is an important component of grain storage technology;
grain particles in the market are different in size and fullness, the prices of the grains are different, at present, when the grains are stored by farmers, the grains are generally and uniformly stored in the granary, and the grains cannot be stored in the granary in a grading manner according to the particle size, so that extra screening which is time-consuming and labor-consuming is also needed when the grains are sold, and the management of the granary is not facilitated; for this purpose, a grain size grading and warehousing device is provided.
Disclosure of Invention
The utility model aims to provide a grain size grading warehousing device so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the grain particle size grading and warehousing device comprises a working assembly, wherein the working assembly comprises a grading box, a connecting hopper, a rotating shaft, a grading box, a sieve plate, a grading discharging hopper, a gear, a first electric cylinder, a toothed plate, a main-bin discharging hopper, a discharging groove, a baffle, a connecting block and a second electric cylinder;
the utility model discloses a classifying box, including classifying box, connecting box, gear engagement, connecting box, gear engagement, classifying box's lower surface right side intercommunication has the main storehouse hopper down, classifying box's right side wall welding has the classifying box, classifying box is located connect under the hopper, classifying box's bottom is equipped with the sieve, classifying box's lower surface left side intercommunication has the storehouse hopper down, one the front end of pivot runs through classifying box's front surface and welding have the gear, the piston rod one end fixedly connected with pinion rack of first electronic jar, the pinion rack with gear engagement is connected, classifying box's lower surface right side intercommunication has the main storehouse hopper down, classifying box's right side wall has seted up down the silo, classifying box's upper surface right side sliding connection has the baffle, the upper surface welding of baffle has the connecting block, classifying box's inside wall installs the second electronic jar, the piston rod one end of second electronic jar with the lower surface fixedly connected with of connecting block.
As a further preferred aspect of the present utility model: the working assembly further comprises a feeding hopper, a fixing plate, a guide rail, a sliding plate and a controller, wherein the left side of the upper surface of the classifying box is fixedly connected with a connecting hopper, the bottom end of the connecting hopper extends into the classifying box, and the upper surface of the connecting hopper is communicated with the feeding hopper.
As a further preferred aspect of the present utility model: the bottom of the front surface of the classifying box is welded with a fixed plate, and the bottom of the first electric cylinder is arranged on the right side of the upper surface of the fixed plate.
As a further preferred aspect of the present utility model: the lower surface welding of pinion rack has the slide, the upper surface left side welding of fixed plate has the guided way, the lateral wall sliding connection of slide in the inside wall of guided way.
As a further preferred aspect of the present utility model: the controller is installed on the left side of the front surface of the classifying box, and the electrical output end of the controller is electrically connected with the electrical input ends of the first electric cylinder and the second electric cylinder through wires respectively.
As a further preferred aspect of the present utility model: the installation component is installed to the lateral wall of classifying box, installation component includes backup pad, loop bar, sleeve, pinhole, round pin pole, handle, mounting panel and fixed orifices, the backup pad has all been welded to the lateral wall both sides of classifying box, the lower surface welding of backup pad has the loop bar, the lateral wall sliding connection of loop bar has the sleeve, one the pinhole has evenly been seted up to the front surface of loop bar, one telescopic front surface top threaded connection has the round pin pole.
As a further preferred aspect of the present utility model: the front end of the pin rod is welded with a handle.
As a further preferred aspect of the present utility model: the bottom of the sleeve is welded with a mounting plate, and fixing holes are uniformly formed in the lower surface of the mounting plate.
Compared with the prior art, the utility model has the beneficial effects that:
when the grain classifying device works, small grain grains fall into the grain classifying bin along the pore of the sieve plate and enter the grain classifying bin after falling into the grain classifying bin discharging hopper, one end of the piston rod of the first electric cylinder stretches to drive the toothed plate to move left and right, and then the gear, the rotating shaft and the classifying box are driven to rotate, so that the classifying box is inclined back and forth, grain grains roll on the surface of the sieve plate to avoid grain accumulation, the screening efficiency is accelerated, when no grain falls from the pore and represents the rest large grain grains in the classifying box, the baffle plate is pushed to move upwards by stretching one end of the piston rod of the second electric cylinder, and when the classifying box is inclined rightwards and downwards, the large grain grains roll into the main grain bin discharging hopper through the discharging groove and then enter the grain bin main bin, and the grain can be classified into the grain bin according to grain size, so that the grain bin management is facilitated.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic view of the internal structure of the classifying box with a certain view angle according to the present utility model;
FIG. 3 is a schematic view showing the internal structure of another view angle classifying box according to the present utility model;
FIG. 4 is an enlarged view of the structure of area A of FIG. 2 in accordance with the present utility model;
FIG. 5 is a schematic view of a baffle and a connecting block according to the present utility model;
FIG. 6 is a schematic diagram of the structure of the classifying box and the blanking chute according to the present utility model.
In the figure: 10. a working assembly; 11. a classifying box; 12. the connecting hopper; 13. feeding a hopper; 14. a rotating shaft; 15. a classification box; 16. a sieve plate; 17. dividing bins and discharging hoppers; 18. a gear; 19. a fixing plate; 110. a first electric cylinder; 111. a toothed plate; 112. a guide rail; 113. a slide plate; 114. a main bin blanking hopper; 115. discharging groove; 116. a baffle; 117. a connecting block; 118. a second electric cylinder; 119. a controller; 20. a mounting assembly; 21. a support plate; 22. a loop bar; 23. a sleeve; 24. a pin hole; 25. a pin rod; 26. a handle; 27. a mounting plate; 28. and a fixing hole.
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. 1-6, the present utility model provides a technical solution: the grain size grading and warehousing device comprises a working assembly 10, wherein the working assembly 10 comprises a grading box 11, a connecting hopper 12, a rotating shaft 14, a grading box 15, a sieve plate 16, a grading discharging hopper 17, a gear 18, a first electric cylinder 110, a toothed plate 111, a main grading discharging hopper 114, a discharging groove 115, a baffle 116, a connecting block 117 and a second electric cylinder 118;
the left side of the inner side wall of the classifying box 11 is respectively connected with two rotating shafts 14 through bearings in a rotating way, a classifying box 15 is welded between adjacent sides of the two rotating shafts 14, the classifying box 15 is positioned under the connecting hopper 12, a sieve plate 16 is arranged at the bottom of the classifying box 15, the left side of the lower surface of the classifying box 11 is communicated with a classifying bin discharging hopper 17, the front end of one rotating shaft 14 penetrates through the front surface of the classifying box 11 and is welded with a gear 18, one end of a piston rod of a first electric cylinder 110 is fixedly connected with a toothed plate 111, the toothed plate 111 is meshed with the gear 18, the right side of the lower surface of the classifying box 11 is communicated with a main bin discharging hopper 114, a discharging groove 115 is formed in the right side wall of the classifying box 15, a baffle 116 is connected to the right side of the upper surface of the classifying box 15 in a sliding way, a connecting block 117 is welded on the upper surface of the baffle 116, the inner side wall of the classifying box 15 is provided with a second electric cylinder 118, and one end of a piston rod of the second electric cylinder 118 is fixedly connected with the lower surface of the connecting block 117; grain particles enter the classifying box 11 from the connecting hopper 12 and fall into the classifying box 15, small grain grains enter the classifying bin of the grain bin after falling into the classifying bin discharging hopper 17 along the hole of the sieve plate 16, one end of a piston rod of the first electric cylinder 110 stretches and contracts to drive the toothed plate 111 to move left and right, then the gear 18, the rotating shaft 14 and the classifying box 15 are driven to rotate, the classifying box 15 is made to incline reciprocally, the grain particles roll back and forth on the surface of the sieve plate 16 to avoid grain accumulation, the screening efficiency is accelerated, when no grain falls from the hole, the rest of the grains in the classifying box 15 represent large grain grains, the baffle 116 is pushed to move upwards by extending through one end of the piston rod of the second electric cylinder 118, and the large grain grains roll obliquely downwards to enter the main bin discharging hopper 114 through the discharging groove 115 and then enter the main bin of the grain bin; the grain size grading granary feeding device is formed, grains can be graded and stored into the granary according to the grain size, and the granary management is facilitated.
In this embodiment, specific: the working assembly 10 further comprises a feeding hopper 13, a fixed plate 19, a guide rail 112, a sliding plate 113 and a controller 119, wherein the left side of the upper surface of the classifying box 11 is fixedly connected with a connecting hopper 12, the bottom end of the connecting hopper 12 extends into the classifying box 11, and the upper surface of the connecting hopper 12 is communicated with the feeding hopper 13; the feeding hopper 13 can increase the feeding area, which is beneficial to pouring grains into the connecting hopper 12.
In this embodiment, specific: the bottom of the front surface of the grading box 11 is welded with a fixed plate 19, and the bottom of the first electric cylinder 110 is arranged on the right side of the upper surface of the fixed plate 19; the fixed plate 19 may provide support for the first powered cylinder 110.
In this embodiment, specific: a sliding plate 113 is welded on the lower surface of the toothed plate 111, a guide rail 112 is welded on the left side of the upper surface of the fixed plate 19, and the outer side wall of the sliding plate 113 is connected to the inner side wall of the guide rail 112 in a sliding manner; the sliding plate 113 moves synchronously with the toothed plate 111, and the sliding plate 113 can provide guiding and supporting for the toothed plate 111 when sliding, so as to improve the stability of the movement of the toothed plate 111.
In this embodiment, specific: a controller 119 is arranged on the left side of the front surface of the grading box 11, and the electrical output end of the controller 119 is electrically connected with the electrical input ends of the first electric cylinder 110 and the second electric cylinder 118 through wires respectively; facilitating control of the operating conditions of the first and second electrically powered cylinders 110, 118.
In this embodiment, specific: the outer side wall of the classifying box 11 is provided with a mounting assembly 20, the mounting assembly 20 comprises a supporting plate 21, sleeve rods 22, sleeves 23, pin holes 24, pin rods 25, handles 26, mounting plates 27 and fixing holes 28, the two sides of the outer side wall of the classifying box 11 are welded with the supporting plate 21, the lower surface of the supporting plate 21 is welded with the sleeve rods 22, the outer side wall of each sleeve rod 22 is connected with the sleeve rod 23 in a sliding manner, the front surface of one sleeve rod 22 is uniformly provided with the pin holes 24, and the top of the front surface of one sleeve rod 23 is connected with the pin rods 25 in a threaded manner; the height of the supporting plate 21 is changed by moving the sleeve rod 22 up and down, the pin rod 25 is rotated clockwise to enable the pin rod 25 to be inserted into the pin hole 24, so that the sleeve rod 22 can be locked, the heights of the classifying box 11, the sub-bin discharging hopper 17 and the main bin discharging hopper 114 can be adjusted according to the inlet height of the granary, and the applicability of the device is improved.
In this embodiment, specific: the front end of the pin rod 25 is welded with a handle 26; facilitating the rotation of the pin 25.
In this embodiment, specific: the bottom of the sleeve 23 is welded with a mounting plate 27, and the lower surface of the mounting plate 27 is uniformly provided with fixing holes 28; the mounting plate 27 is fixed by the fixing holes 28 and external screws to prevent the device from being displaced.
The working principle of the utility model is as follows: pouring grains into the upper hopper 13, enabling grains to enter the classifying box 11 from the connecting hopper 12 and fall into the classifying box 15, enabling small grains to fall into the classifying box 17 along the hole of the sieve plate 16 and then enter the classifying bin of the grain bin, enabling one end of a piston rod of the first electric cylinder 110 to stretch and drive the toothed plate 111 to move left and right, then driving the gear 18, the rotating shaft 14 and the classifying box 15 to rotate, enabling the classifying box 15 to incline reciprocally, enabling grains to roll back and forth on the surface of the sieve plate 16 to avoid grain accumulation, accelerating screening efficiency, enabling the grains to represent large grains left in the classifying box 15 after no grains fall from the hole, enabling one end of the piston rod of the second electric cylinder 118 to stretch and push the baffle 116 to move upwards, enabling the large grains to roll obliquely downwards through the blanking groove 115 and then enter the main bin of the grain bin when the classifying box 15 inclines rightwards; the grain size grading granary feeding device is formed, grains can be graded according to the grain size and stored in the granary, and the granary management is facilitated; when the grains in the grading box 15 fall out, one end of a piston rod of the second electric cylinder 118 is retracted to drive the baffle 116 to block the blanking groove 115, and the next screening grading and warehousing work of the grains is performed by repeated operation.
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 (8)
1. Grain particle size grading warehousing device, including work subassembly (10), its characterized in that: the working assembly (10) comprises a classifying box (11), a connecting hopper (12), a rotating shaft (14), a classifying box (15), a sieve plate (16), a classifying bin discharging hopper (17), a gear (18), a first electric cylinder (110), a toothed plate (111), a main bin discharging hopper (114), a discharging groove (115), a baffle (116), a connecting block (117) and a second electric cylinder (118);
the utility model discloses a piston rod of a motor cylinder (110) is connected with a connecting block (118), including connecting hopper (12), classifying box (11), gear (18) and connecting block (118), the inside wall left side of classifying box (11) is connected with two pivots (14) through the bearing rotation respectively, two welding has classifying box (15) between the adjacent one side of pivot (14), classifying box (15) are located under connecting hopper (12), classifying box (15)'s bottom is equipped with sieve (16), classifying box (11)'s lower surface left side intercommunication has hopper (17) under the classifying box, one pivot (14) front end runs through classifying box (11)'s front surface and welding have gear (18), piston rod one end fixedly connected with pinion (111) of first motor cylinder (110), pinion (111) with gear (18) meshing is connected, classifying box (11) lower surface right side intercommunication has hopper (114) under the main storehouse, lower silo (115) are seted up to classifying box (15)'s right side wall, upper surface right side sliding of classifying box (15) is connected with baffle (116), upper surface of baffle (116) is run through electric cylinder (117), electric cylinder (117) is connected with second motor cylinder (118) under connecting block (118).
2. The grain size grading warehousing device according to claim 1, characterized in that: the working assembly (10) further comprises a feeding hopper (13), a fixing plate (19), a guide rail (112), a sliding plate (113) and a controller (119), wherein the left side of the upper surface of the classifying box (11) is fixedly connected with a connecting hopper (12), the bottom end of the connecting hopper (12) stretches into the classifying box (11), and the upper surface of the connecting hopper (12) is communicated with the feeding hopper (13).
3. The grain size grading warehousing device according to claim 2, characterized in that: the bottom of the front surface of the classifying box (11) is welded with a fixing plate (19), and the bottom of the first electric cylinder (110) is arranged on the right side of the upper surface of the fixing plate (19).
4. A grain size grading warehousing device according to claim 3, characterized in that: the lower surface welding of pinion rack (111) has slide (113), the upper surface left side welding of fixed plate (19) has guided way (112), the lateral wall sliding connection of slide (113) in the inside wall of guided way (112).
5. The grain size grading warehousing device according to claim 2, characterized in that: the controller (119) is installed on the left side of the front surface of the grading box (11), and the electrical output end of the controller (119) is electrically connected with the electrical input ends of the first electric cylinder (110) and the second electric cylinder (118) through wires respectively.
6. The grain size grading warehousing device according to claim 2, characterized in that: the utility model provides a mounting assembly (20) is installed to lateral wall of classifying box (11), mounting assembly (20) include backup pad (21), loop bar (22), sleeve (23), pinhole (24), round pin pole (25), handle (26), mounting panel (27) and fixed orifices (28), backup pad (21) have all been welded to the lateral wall both sides of classifying box (11), the lower surface welding of backup pad (21) has loop bar (22), the lateral wall sliding connection of loop bar (22) has sleeve (23), one pinhole (24) have evenly been seted up to the front surface of loop bar (22), one front surface top threaded connection of sleeve (23) has round pin pole (25).
7. The grain size grading warehousing device according to claim 6, wherein: the front end of the pin rod (25) is welded with a handle (26).
8. The grain size grading warehousing device according to claim 6, wherein: the bottom of sleeve (23) is welded with mounting panel (27), fixed orifices (28) have evenly been seted up to the lower surface of mounting panel (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320890314.8U CN220425883U (en) | 2023-04-19 | 2023-04-19 | Grain particle size grading warehousing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320890314.8U CN220425883U (en) | 2023-04-19 | 2023-04-19 | Grain particle size grading warehousing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220425883U true CN220425883U (en) | 2024-02-02 |
Family
ID=89699753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320890314.8U Active CN220425883U (en) | 2023-04-19 | 2023-04-19 | Grain particle size grading warehousing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220425883U (en) |
-
2023
- 2023-04-19 CN CN202320890314.8U patent/CN220425883U/en active Active
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