CN220402450U - Corn threshing machine - Google Patents
Corn threshing machine Download PDFInfo
- Publication number
- CN220402450U CN220402450U CN202321581780.4U CN202321581780U CN220402450U CN 220402450 U CN220402450 U CN 220402450U CN 202321581780 U CN202321581780 U CN 202321581780U CN 220402450 U CN220402450 U CN 220402450U
- Authority
- CN
- China
- Prior art keywords
- corn
- threshing
- assembly
- plate
- threshing roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 240000008042 Zea mays Species 0.000 title claims abstract description 58
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 58
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 58
- 235000005822 corn Nutrition 0.000 title claims abstract description 58
- 241000251169 Alopias vulpinus Species 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims description 15
- 238000000926 separation method Methods 0.000 abstract description 9
- 239000008188 pellet Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Threshing Machine Elements (AREA)
Abstract
The utility model discloses a corn thresher, which comprises a frame; the threshing assembly is arranged on the frame and comprises a threshing roller rotatably connected with the frame and a separating plate arranged below the threshing roller; wherein, the separating plate is provided with a blanking hole for corn kernels to pass through, and the threshing roller can drive the threshed corn stalks to fall from the end part of the separating plate; the grain receiving assembly is positioned below the blanking hole and is used for accommodating the corn grains; the stem receiving assembly is positioned below the tail end of the separating plate and is used for abutting the corn stems falling from the end part of the separating plate; the corn threshing device comprises a threshing roller, a driving component and a threshing mechanism, wherein the driving component is used for driving the threshing roller to rotate, and the corn threshing mechanism can realize automatic separation of corn kernels and corn stalks without manual picking, and is high in automation degree and threshing efficiency.
Description
Technical Field
The utility model relates to the field of corn processing, in particular to a corn thresher.
Background
Corn needs threshing before grinding, corn kernels and corn stalks cannot be separated when threshing is performed by the existing threshing equipment, manual picking is needed, and working efficiency is low. For this reason, there is a need for improvement against the drawbacks of the prior art.
Disclosure of Invention
The present utility model aims to solve the technical problems mentioned in the background art.
A corn thresher of this application includes:
a frame;
the threshing assembly is arranged on the frame and comprises a threshing roller rotatably connected with the frame and a separating plate arranged below the threshing roller;
wherein, the separating plate is provided with a blanking hole for corn kernels to pass through, and the threshing roller can drive the threshed corn stalks to fall from the end part of the separating plate;
the grain receiving assembly is positioned below the blanking hole and is used for accommodating the corn grains;
the stem receiving assembly is positioned below the tail end of the separating plate and is used for abutting the corn stems falling from the end part of the separating plate;
the corn cob is threshed through the separation assembly, then the corn cob falls to the grain receiving assembly through the blanking hole on the separation plate, and the corn cob falls to the grain receiving assembly from the tail end of the separation plate through the driving of the threshing roller, so that the corn cob and the corn cob are automatically separated without manual picking, and the threshing efficiency is high.
In a specific embodiment, the upper cover of the threshing roller is provided with a shell, one end of the shell is provided with a feed inlet, the other end of the shell is provided with a discharge outlet, and the discharge outlet is close to one end of the stem receiving assembly, so that the threshing roller is high in safety and simple in structure.
In a specific embodiment, connect the grain subassembly include connect the grain board and with connect the charging box of grain board intercommunication, connect the grain board to be the slope setting, be the slope setting connect the grain board can make things convenient for the kernel of corn to flow to the charging box in, conveniently collect.
In a specific embodiment, a discharging plate is arranged in the charging box, the discharging plate is rotatably connected with the charging box, automatic discharging can be realized through the rotatable discharging plate, and collection is convenient.
In a specific embodiment, connect the stalk subassembly including the position connect the stalk board and with connect the rotatable screw rod of connecting the stalk board, the screw rod is used for driving the corn stalk from connect the stalk board to discharge the frame, drive corn stalk through the screw rod and discharge the frame, simple structure, the practicality is high.
In a specific embodiment, the driving assembly comprises a motor arranged on the frame and a belt wheel assembly connected with the threshing roller, the screw rod and the discharging plate in series, wherein the motor is used for driving the belt wheel assembly to rotate, the belt wheel assembly is driven to move through the motor, and then the threshing roller, the screw rod and the discharging plate are driven to rotate, so that power is saved, and the movement is stable.
The beneficial effects are that: according to the threshing device, the threshing assembly, the grain receiving assembly and the stalk receiving assembly are arranged, corn cobs are threshed through the separating assembly, corn cobs fall to the grain receiving assembly through the blanking holes in the separating plate, corn stalks fall to the stalk receiving assembly from the tail end of the separating plate through the driving of the threshing roller, so that automatic separation of corn cobs and corn stalks is achieved, manual picking is not needed, the automation degree is high, and the threshing efficiency is high.
Drawings
Fig. 1 is a schematic view of the whole structure of a corn thresher according to the present embodiment;
FIG. 2 is a schematic structural view of a threshing assembly;
FIG. 3 is a schematic view of an assembly of a pellet assembly and a stem assembly;
FIG. 4 is a further perspective assembly schematic of the pellet assembly and stem assembly;
fig. 5 is an enlarged schematic view of the portion a in fig. 4.
Wherein: 100. a threshing machine; 1. a frame; 2. a drive assembly; 3. a threshing assembly; 30. a housing; 31. a feed inlet; 32. threshing roller; 33. a discharge port; 34. a separation plate; 340. a blanking hole; 4. a grafting assembly; 40. a charging box; 41. a discharge plate; 42. a seed receiving plate; 5. a stem receiving assembly; 50. A stem receiving plate; 51. a screw rod.
Description of the embodiments
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "center", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "counterclockwise", "clockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; the two components can be connected mechanically or electrically, can be connected directly or indirectly through an intermediate medium, and can be communicated inside the two components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Examples
Referring to fig. 1 to 5, a corn thresher 100 of the present embodiment includes: a frame 1; the threshing assembly 3 is arranged on the frame 1, and the threshing assembly 3 comprises a threshing roller 32 rotatably connected with the frame 1 and a separating plate 34 arranged below the threshing roller 32; wherein, the separating plate 34 is provided with a blanking hole 340 for corn kernels to pass through, and the threshing roller 32 can drive the threshed corn stalks to fall from the end part of the separating plate 34; a kernel assembly 4, the kernel assembly 4 being located below the blanking aperture 340, the kernel assembly 4 being configured to receive the kernels; a stem receiving assembly 5, wherein the stem receiving assembly 5 is positioned below the tail end of the separation plate 34, and the stem receiving assembly 5 is used for abutting the corn stems falling from the end part of the separation plate 34; the driving component 2 is used for driving the threshing roller 32 to rotate, the threshing component 3, the grain receiving component 4 and the stalk receiving component 5 are arranged, corn cobs are threshed through the separating component, corn cobs fall to the grain receiving component 4 through the blanking hole 340 on the separating plate 34, corn stalks fall to the stalk receiving component 5 from the tail end of the separating plate 34 through the driving of the threshing roller 32, and therefore automatic separation of corn cobs and corn stalks is achieved, picking is not needed manually, the automation degree is high, and the threshing efficiency is high.
Referring to fig. 2, a shell 30 is arranged on the upper cover of the threshing roller 32, a feed inlet 31 is arranged at one end of the shell 30, a discharge outlet 33 is arranged at the other end of the shell, and the discharge outlet 33 is close to one end of the stem receiving assembly 5, so that the threshing roller is high in safety and simple in structure.
Referring to fig. 5, the grain receiving assembly 4 includes a grain receiving plate 42 and a charging box 40 communicated with the grain receiving plate 42, the grain receiving plate 42 is inclined, and the grain receiving plate 42 inclined can facilitate the corn grains to flow into the charging box 40 and be collected conveniently.
Referring to fig. 3, a discharging plate 41 is disposed in the charging box 40, the discharging plate 41 is rotatably connected with the charging box 40, and automatic discharging can be realized through the rotatable discharging plate 41, so that collection is facilitated.
Referring to fig. 4, the stem receiving assembly 5 includes a stem receiving plate 50 and a screw rod 51 rotatably connected to the stem receiving plate 50, where the screw rod 51 is used to drive the corn stems to be discharged from the stem receiving plate 50 to the frame 1, and the screw rod 51 drives the corn stems to be discharged from the frame 1, so that the structure is simple and the practicability is high.
Referring to fig. 1, the driving assembly 2 includes a motor disposed on the frame 1 and a pulley assembly connected in series with the threshing roller 32, the spiral rod 51 and the discharging plate 41, where the motor is used to drive the pulley assembly to rotate, and the motor drives the pulley assembly to move, so as to drive the threshing roller 32, the spiral rod 51 and the discharging plate 41 to rotate, thereby saving power and stabilizing movement.
The foregoing is merely a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any changes or substitutions within the technical scope of the present disclosure should be covered in the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (6)
1. A corn thresher, comprising:
a frame;
the threshing assembly is arranged on the frame and comprises a threshing roller rotatably connected with the frame and a separating plate arranged below the threshing roller;
wherein, the separating plate is provided with a blanking hole for corn kernels to pass through, and the threshing roller can drive the threshed corn stalks to fall from the end part of the separating plate;
the grain receiving assembly is positioned below the blanking hole and is used for accommodating the corn grains;
the stem receiving assembly is positioned below the tail end of the separating plate and is used for abutting the corn stems falling from the end part of the separating plate;
the driving assembly is used for driving the threshing roller to rotate.
2. A corn thresher as claimed in claim 1, wherein: the threshing roller is characterized in that a shell is arranged on the upper cover of the threshing roller, a feed inlet is formed in one end of the shell, a discharge outlet is formed in the other end of the shell, and the discharge outlet is close to one end of the stem receiving assembly.
3. A corn thresher as claimed in claim 2, wherein: the grain receiving assembly comprises a grain receiving plate and a charging box communicated with the grain receiving plate, and the grain receiving plate is obliquely arranged.
4. A corn thresher as claimed in claim 3, wherein: the charging box is internally provided with a discharging plate, and the discharging plate is rotatably connected with the charging box.
5. The corn thresher of claim 4, wherein: the stem receiving assembly comprises a stem receiving plate and a screw rod rotatably connected with the stem receiving plate, and the screw rod is used for driving the corn stems to be discharged out of the frame from the stem receiving plate.
6. A corn thresher as claimed in claim 5, wherein: the driving assembly comprises a motor arranged on the frame and a belt wheel assembly connected with the threshing roller, the screw rod and the discharging plate in series, and the motor is used for driving the belt wheel assembly to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321581780.4U CN220402450U (en) | 2023-06-20 | 2023-06-20 | Corn threshing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321581780.4U CN220402450U (en) | 2023-06-20 | 2023-06-20 | Corn threshing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220402450U true CN220402450U (en) | 2024-01-30 |
Family
ID=89647079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321581780.4U Active CN220402450U (en) | 2023-06-20 | 2023-06-20 | Corn threshing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220402450U (en) |
-
2023
- 2023-06-20 CN CN202321581780.4U patent/CN220402450U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5106340A (en) | Portable field thrasher | |
| CN220402450U (en) | Corn threshing machine | |
| US5041058A (en) | Portable thrasher | |
| US4337782A (en) | Corn and cereal thrasher | |
| CN215992001U (en) | Air separation screening type rice processing thresher | |
| CN211090735U (en) | Agricultural corn threshing machine | |
| CN212211996U (en) | Seed grain separator is used to agricultural results | |
| CN210279257U (en) | Multi-functional cereal milling equipment | |
| CN208338301U (en) | Grain harvester combine | |
| CN216930954U (en) | Spiral lifting and conveying device of agricultural threshing machine | |
| US3384138A (en) | Corn sheller and cob grinder | |
| CN217445870U (en) | Multi-crop harvester | |
| CN220630160U (en) | Multifunctional mechanical device for threshing and cleaning millet | |
| CN214811109U (en) | A rice milling device for rice processing | |
| CN110622706A (en) | Novel corn thresher | |
| CN219761956U (en) | Single-roller rape threshing machine | |
| CN202551717U (en) | Corn thresher | |
| CN211353167U (en) | A kernel of corn stripping off device for corn is threshed | |
| CN213960838U (en) | Corn separator | |
| CN214708877U (en) | Rice and wheat threshing and sorting machine | |
| CN114365621B (en) | Castor harvester | |
| CN108551843A (en) | Grain harvester combine | |
| CN214748945U (en) | Quick sampling device of rice | |
| CN214533622U (en) | Horizontal trash-removing fan applied to corn harvester | |
| CN114431000A (en) | Multi-crop harvester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |