CN221203389U - Corn seed threshing machine - Google Patents
Corn seed threshing machine Download PDFInfo
- Publication number
- CN221203389U CN221203389U CN202323103870.5U CN202323103870U CN221203389U CN 221203389 U CN221203389 U CN 221203389U CN 202323103870 U CN202323103870 U CN 202323103870U CN 221203389 U CN221203389 U CN 221203389U
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- Prior art keywords
- machine body
- corn
- plate
- corn seed
- fixed
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- 240000008042 Zea mays Species 0.000 title claims abstract description 57
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 57
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 54
- 235000005822 corn Nutrition 0.000 title claims abstract description 54
- 239000000428 dust Substances 0.000 claims abstract description 31
- 238000012216 screening Methods 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 241000251169 Alopias vulpinus Species 0.000 claims description 10
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 claims description 3
- 235000009973 maize Nutrition 0.000 claims description 3
- 210000004072 lung Anatomy 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 208000003643 Callosities Diseases 0.000 description 1
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Threshing Machine Elements (AREA)
Abstract
The utility model relates to the technical field of corn threshing, and discloses a corn seed threshing machine, which comprises a machine body, a threshing mechanism for threshing corn, a screening plate for screening corn seeds, a first discharge opening and a second discharge opening, and further comprises: a feeding hopper communicated with the top of the right side of the machine body; the baffle is movably connected to the top of the machine body, the front side and the rear side of the baffle are fixedly connected with fixed plates, and the top of each fixed plate is fixedly connected with a movable rod; the corn threshing machine can drive the baffle to reciprocate at the top of the machine body, so that corn blanking can be shielded, corn can be conveniently stacked in the feeding hopper and then can be slowly blanked, thereby avoiding the trouble that workers put one by one, and simultaneously, dust generated during corn threshing can be adsorbed, so that the workers can be effectively protected, and the dust is prevented from being inhaled into the lungs of the users.
Description
Technical Field
The utility model relates to the technical field of corn threshing, in particular to a corn seed threshing machine.
Background
Compared with traditional grain crops such as rice, wheat and the like, the corn has strong drought resistance, cold resistance, barren resistance and excellent environmental adaptability, the nutritional value of the corn is higher, the corn thresher is an excellent grain crop, the corn kernels and the stalks can be separated, the threshing depth is adjustable, and the corn threshing machine is suitable for being matched with fast freezing and corn can manufacturers in food processing factories.
In order to separate seeds in corn ears from the ears so as to obtain clean and mature corn seeds, a threshing machine is often required for threshing, and in the use process of the conventional corn threshing machine, a worker and the like are required to finish threshing corn, and then corn to be threshed is thrown in again, so that the operation mode not only increases the labor intensity of the worker, but also reduces the threshing efficiency.
Disclosure of utility model
The utility model aims to provide a corn seed threshing machine, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a corn seed thresher, includes the organism, is used for threshing the threshing mechanism of maize, is used for carrying out screening board and first bin outlet and second bin outlet of screening to the corn seed, still includes:
a feeding hopper communicated with the top of the right side of the machine body;
The baffle is movably connected to the top of the machine body, the front side and the rear side of the baffle are fixedly connected with fixed plates, the top of the fixed plates is fixedly connected with a movable rod, and the surface of the movable rod is movably connected with the top of the machine body;
The spring is sleeved on the surface of the movable rod, and two ends of the spring are respectively fixed with the fixed plate and the top of the inner cavity of the machine body;
The driving structure is arranged at the top of the machine body and used for driving the baffle to move;
And the dust collection structure is arranged on the left side of the machine body and is used for adsorbing generated dust.
Preferably, the driving structure comprises a motor fixed at the top of the machine body, an arc gear fixed at an output shaft of the motor and a rack plate fixed at one side of the baffle, and the surface of the arc gear is meshed with the rack plate.
Preferably, the dust collection structure comprises a dust collection box fixed on the left side of the machine body, a fan arranged on the left side of the inner cavity of the machine body and a filter screen movably connected inside the dust collection box.
Preferably, the front and rear parts of the left side of the baffle are fixedly connected with sliding plates, and the surfaces of the sliding plates are movably connected with the inside of the machine body.
Preferably, the inner side of the feeding hopper is obliquely arranged towards the right side of the machine body.
Preferably, the left side at filter screen top is provided with the cardboard, and the inboard of cardboard is joint setting with the left side at dust removal case top.
Preferably, the other end of the movable rod extends to the upper part of the machine body and is fixedly connected with a limiting disc.
Preferably, the bottom of screening board and organism inner chamber all is the slope setting, and the slope opposite direction of screening board and organism inner chamber bottom.
Compared with the prior art, the utility model has the following beneficial effects:
According to the corn threshing machine, the baffle plate can be driven to reciprocate on the top of the machine body through the driving of the driving structure, so that corn can be shielded during blanking, corn can be conveniently stacked in the feeding hopper and can be slowly blanked, the trouble that workers can place one by one is avoided, meanwhile, dust generated during threshing of the corn can be adsorbed through the arrangement of the dust collection structure, and therefore the workers can be effectively protected, and the dust is prevented from being inhaled into the lungs of a user.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a right-side view of the present utility model;
FIG. 3 is a schematic diagram showing the structure of the present utility model;
FIG. 4 is a schematic cross-sectional view of the present utility model;
Fig. 5 is a schematic view of a partial structure in the present utility model.
In the figure: 1. a body; 2. feeding into a hopper; 3. a baffle; 4. a fixing plate; 5. a movable rod; 6. a spring; 7. a limiting disc; 8. a driving structure; 81. a motor; 82. an arc gear; 83. rack plate; 9. a slide plate; 10. a threshing mechanism; 11. a screening plate; 12. a first discharge port; 13. a second discharge port; 14. a dust collection structure; 141. a dust removal box; 142. a fan; 143. a filter screen; 15. and (5) clamping plates.
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. 1-5, a corn seed threshing machine comprises a machine body 1, a hopper 2 is communicated with the top on the right side of the machine body 1, the inner side of the hopper 2 is obliquely arranged towards the inside on the right side of the machine body 1, so that corn falls into the inside of the hopper 2, the corn can automatically slide down towards the inside of the machine body 1, a baffle 3 is movably connected to the top of the machine body 1, a fixed plate 4 is fixedly connected to the front side and the rear side of the baffle 3, a movable rod 5 is fixedly connected to the top of the fixed plate 4, the surface of the movable rod 5 is movably connected with the top of the machine body 1, the other end of the movable rod 5 extends to a limiting disc 7 above the machine body 1, so that the movable rod 5 and the baffle 3 can be limited in a downward moving position, the subsequent baffle 3 can move up and down better at the top of the machine body 1, springs 6 are sleeved on the surface of the movable rod 5, two ends of each spring 6 are respectively fixed with the fixed plate 4 and the top of the inner cavity of the machine body 1, a driving structure 8 for driving the baffle 3 to move is arranged at the top of the machine body 1, a mechanism 10 for driving the corn threshing mechanism is arranged in the inner side of the machine body 1, a dust discharging mechanism 10 is arranged at the bottom of the machine body 1, a material discharging mechanism 10 is arranged at the left side of the inner cavity 11 and the inner cavity of the machine body 1 is opposite to the bottom of the machine body 11, and the inner cavity 11 is arranged at the bottom of the left side of the machine body 1, and the inner cavity 11 is opposite to the inner cavity 11 of the machine body 11, and the inner cavity is arranged at the bottom of the machine body 11, and the bottom of the machine body 11 is opposite the inner cavity is arranged and the inner cavity of the machine body side of the machine body and has a sieve structure and 13.
The driving structure 8 comprises a motor 81, an arc gear 82 and a rack plate 83, wherein the motor 81 is fixed at the top of the machine body 1, an output shaft of the motor 81 is fixed with one side of the arc gear 82, one side of the rack plate 83 is fixed with one side of the baffle 3, the surface of the arc gear 82 is meshed with the rack plate 83, the motor 81 can be started when feeding, the arc gear 82 is driven to rotate, meanwhile, the rack plate 83 is driven to move upwards, the baffle 3 is driven to move together, corn can be blanked at the moment, after the teeth on the surface of the arc gear 82 are separated from the rack plate 83, the baffle 3 can return to the initial position again, so that corn is shielded again, and the follow-up threshing work is convenient.
The dust collection structure 14 comprises a dust collection box 141, a fan 142 and a filter screen 143, wherein the dust collection box 141 is fixed on the left side of the machine body 1, the number of the fans 142 is two, the fans are fixed on the left side of the inner cavity of the machine body 1, the surface of the filter screen 143 is movably connected with the inside of the dust collection box 141, the fan 142 can be started in the threshing process, dust generated during threshing can be extracted, then the dust enters the inside of the dust collection box 141, and the dust is filtered through the filter screen 143, so that the surrounding environment is prevented from being polluted.
The front and back sides of the left side of the baffle plate 3 are fixedly connected with a sliding plate 9, the surface of the sliding plate 9 is movably connected with the inside of the machine body 1, so that the baffle plate 3 can be supported in an auxiliary mode, and the stability of the baffle plate during movement is kept.
The left side on filter screen 143 top is provided with cardboard 15, and the inboard of cardboard 15 is the joint setting with the left side at dust removal case 141 top, so not only conveniently fixes filter screen 143, but also conveniently pulls out the clearance to it.
Working principle: when the corn threshing machine is used, a plurality of corns are firstly placed in the feeding hopper 2 to be piled up, then the motor 81 is started, the arc gear 82 is driven to rotate, the rack plate 83 is driven to move upwards, the baffle plate 3 is driven to move together, the fixed plate 4 extrudes the spring 6, the distance between the bottom end of the baffle plate 3 and the inner wall of the machine body 1 can be increased, corn can be blanked through gaps, teeth on the surface are separated from the rack plate 83 when the arc gear 82 rotates, the baffle plate 3 is driven to return downwards to the initial position through the elastic force of the spring 6, corn is shielded, the corn is reciprocated, then the corn falling into the machine body 1 can be threshed by the threshing mechanism 10, dust generated during threshing can be adsorbed by the dust absorbing structure 14, the threshed corn cobs and corn can fall into the surface of the sieving plate 11, the corn can fall into the bottom of the inner cavity of the machine body 1 through the sieving plate 11, and can be discharged through the second discharging hole 13, and the corn cobs can be discharged to the right through the first discharging hole 12.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
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. The utility model provides a corn seed thresher, includes organism (1), is used for threshing mechanism (10) that thresh the maize, is used for screening board (11) and first bin outlet (12) and second bin outlet (13) of maize seed, its characterized in that still includes:
A feeding hopper (2) communicated with the top of the right side of the machine body (1);
The baffle plate (3) is movably connected to the top of the machine body (1), the front side and the rear side of the baffle plate (3) are fixedly connected with the fixed plate (4), the top of the fixed plate (4) is fixedly connected with the movable rod (5), and the surface of the movable rod (5) is movably connected with the top of the machine body (1);
The springs (6) are sleeved on the surfaces of the movable rods (5), and two ends of each spring (6) are respectively fixed with the fixed plate (4) and the top of the inner cavity of the machine body (1);
The driving structure (8) is arranged at the top of the machine body (1) and used for driving the baffle (3) to move;
And a dust collection structure (14) which is arranged at the left side of the machine body (1) and is used for adsorbing generated dust.
2. A corn seed thresher as claimed in claim 1, wherein: the driving structure (8) comprises a motor (81) fixed at the top of the machine body (1), an arc gear (82) fixed on an output shaft of the motor (81) and a rack plate (83) fixed on one side of the baffle plate (3), wherein the surface of the arc gear (82) is meshed with the rack plate (83).
3. A corn seed thresher as claimed in claim 1, wherein: the dust collection structure (14) comprises a dust collection box (141) fixed on the left side of the machine body (1), a fan (142) arranged on the left side of the inner cavity of the machine body (1) and a filter screen (143) movably connected inside the dust collection box (141).
4. A corn seed thresher as claimed in claim 1, wherein: the front and rear sides of the left side of the baffle plate (3) are fixedly connected with a sliding plate (9), and the surface of the sliding plate (9) is movably connected with the inside of the machine body (1).
5. A corn seed thresher as claimed in claim 1, wherein: the inner side of the feeding hopper (2) is obliquely arranged towards the right side of the machine body (1).
6. A corn seed thresher as claimed in claim 3, wherein: the left side on filter screen (143) top is provided with cardboard (15), and the inboard of cardboard (15) is joint setting with the left side at dust removal case (141) top.
7. A corn seed thresher as claimed in claim 1, wherein: the other end of the movable rod (5) extends to the upper part of the machine body (1) and is fixedly connected with a limiting disc (7).
8. A corn seed thresher as claimed in claim 1, wherein: the bottoms of the inner cavities of the screening plate (11) and the machine body (1) are obliquely arranged, and the inclination directions of the bottoms of the inner cavities of the screening plate (11) and the machine body (1) are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323103870.5U CN221203389U (en) | 2023-11-15 | 2023-11-15 | Corn seed threshing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323103870.5U CN221203389U (en) | 2023-11-15 | 2023-11-15 | Corn seed threshing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221203389U true CN221203389U (en) | 2024-06-25 |
Family
ID=91542305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323103870.5U Active CN221203389U (en) | 2023-11-15 | 2023-11-15 | Corn seed threshing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221203389U (en) |
-
2023
- 2023-11-15 CN CN202323103870.5U patent/CN221203389U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |