CN110622706A - Novel corn thresher - Google Patents
Novel corn thresher Download PDFInfo
- Publication number
- CN110622706A CN110622706A CN201911010546.4A CN201911010546A CN110622706A CN 110622706 A CN110622706 A CN 110622706A CN 201911010546 A CN201911010546 A CN 201911010546A CN 110622706 A CN110622706 A CN 110622706A
- Authority
- CN
- China
- Prior art keywords
- frame
- corn
- metal plate
- rack
- connecting plate
- 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.)
- Withdrawn
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F11/00—Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals
- A01F11/06—Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals for maize, e.g. removing kernels from cobs
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/44—Grain cleaners; Grain separators
- A01F12/446—Sieving means
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/08—Drying; Subsequent reconstitution
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Threshing Machine Elements (AREA)
Abstract
The utility model provides a novel corn thresher, includes frame, feed mechanism, threshing mechanism and drive arrangement, feed mechanism sets up in the top of frame and is connected with the frame, threshing mechanism sets up inside the frame, drive arrangement sets up the bottom in the frame, feed mechanism includes feeding box and conveyer, conveyer includes frame, conveyer and driving pulley, conveyer is connected with the feeding box through the frame, the feeding box outside is provided with the thread groove, the one end of frame is provided with the penetrating thread groove corresponding with the thread groove, frame and feeding box pass through bolted connection together.
Description
Technical Field
The invention relates to an agricultural product processing mechanical device, in particular to a novel corn thresher.
Background
In recent years, various small corn thresher are sold in the market. At present, the most obvious defects of the existing corn thresher are that the corn thresher is required to be fed by hand one by one, the efficiency is relatively low, the threshing pipe and the threshing pipe are fixed without an adjusting space, the corn thresher is not suitable for corn cobs with different sizes to enter, the phenomena of incomplete threshing, breakage and cob crushing exist in the process of threshing, in addition, the existing corn thresher can crush a small part of corn cobs when threshing the corn, the corn cobs can be mixed with corn kernels after being crushed, so the corn kernels contain corn residues, the existing corn thresher does not have the function of separating the corn kernels and the corn residues, the separated corn kernels need to be subjected to slag removal treatment, the working procedure is increased, the working efficiency is low, at present, the corn threshing after drying in the sun generally adopts manual operation, labor is laborious and low in efficiency, other labor arrangements are hindered, therefore, the corn thresher has the advantages that the efficiency is improved, but the cleanliness of the corn kernels is not high, the threshed corn kernels need to be reprocessed, the labor arrangement of farmers is influenced, the life of the farmers is inconvenient, the corn thresher can separate the corn kernels from stalks, the threshing depth can be adjusted, and the phenomenon that the corn stalks are broken frequently occurs in the working process of the corn thresher, so that a new technical scheme is required to be provided for solving the problems.
Disclosure of Invention
The invention aims to provide a novel corn thresher which is simple to operate, low in failure rate, high in efficiency, low in danger coefficient and labor-saving.
In order to solve the technical problems, the invention provides a novel corn thresher, which comprises a rack, a feeding mechanism, a threshing mechanism and a driving device, wherein the feeding mechanism is arranged above the rack and connected with the rack, the threshing mechanism is arranged in the rack, the driving device is arranged at the bottom of the rack, the feeding mechanism comprises a feeding box and a conveying device, the conveying device comprises a frame, a conveying belt and a transmission roller, the conveying device is connected with the feeding box through the frame, a thread groove is arranged on the outer side of the feeding box, one end of the frame is provided with a through thread groove corresponding to the thread groove, the frame is connected with the feeding box through a bolt, the conveying belt and the transmission roller are arranged on the frame, the conveying belt is connected with the transmission roller, the transmission roller is connected with the driving device, and the side wall of the feeding box is provided with an electric heating wire, the threshing mechanism comprises a threshing box and a corn kernel separating device, a rotating blade component is arranged in the threshing box, the rotary blade component comprises a rotating shaft and a spiral blade arranged on the rotating shaft, the rotating shaft is driven by a driving device, the corn kernel separating device is arranged below the threshing box and comprises a corn kernel separating bin, the kernel separation bin is provided with a slag discharge channel and a kernel discharge hole, the kernel separation bin is provided with a suction fan, an air duct is arranged between the suction fan and the corn separating bin, a metal plate and a connecting plate are arranged at the corn kernel outlet, the metal plate is connected with the connecting plate, the metal plate is detachably connected with the frame through the connecting plate, the metal plate is provided with a plurality of round holes, the metal plate is provided with a vibrator, and the driving device consists of a half servo motor.
In order to adjust the angle between the conveying device and the feeding box, the invention improves that a plurality of thread grooves are arranged on the outer side of the feeding box, and a plurality of through thread grooves corresponding to the thread grooves are arranged on the frame.
In order to better screen corn kernels, the invention improves that the metal plate is vertically connected with the frame.
In order to better fix the metal plate and the connecting plate, the invention improves that the metal plate and the connecting plate are formed by one-time stamping.
In order to better fix the metal plate and the connecting plate, the invention improves that the metal plate and the connecting plate are connected together by welding.
In order to realize the detachable connection of the metal plate and the rack, the invention has the improvement that the rack is provided with a threaded hole A, the connecting plate is provided with a through round hole corresponding to the threaded hole A, and the connecting plate and the rack are connected together through a bolt.
The invention has the beneficial effects that: the corn thresher disclosed by the invention is novel in design and simple in structure, and effectively solves some problems of the existing corn thresher, the design of the conveying belt enables the corn to be more convenient in the conveying process, and a lot of manpower labor is reduced, the design of the heating wire in the feeding box enables the corn to be dried before entering the threshing mechanism, so that the corn is more smooth in threshing, the phenomenon that a corn shaft is twisted off is avoided, the design of the corn kernel separating device enables corn kernels and some crushed slag to be better separated, the trouble of manual sorting is avoided, and the design of the metal plate and the round holes on the metal plate enables some crushed blocks of the corn shaft to be separated from the corn kernels, so that the trouble of secondary sorting is avoided.
Drawings
FIG. 1 is a schematic structural view of a novel corn thresher according to the present invention;
FIG. 2 is a schematic view of a portion of the novel corn thresher apparatus of the present invention;
FIG. 3 is a schematic view of a portion of the novel corn thresher apparatus of the present invention;
description of reference numerals: 1-a frame; 2-a drive device; 3-a feeding box; 4-a frame; 5-a conveyor belt; 6-driving the roller; 7-thread groove; 8-electric heating wire; 9-a rotating shaft; 10-a helical blade; 11-a kernel separation bin; 12-a discharge hole; 13-a slag discharge channel; 14-a suction fan; 15-a metal plate; 16-a connecting plate; 17-a circular hole; 18-threaded hole a.
Detailed Description
In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
Referring to the attached drawing 1, the invention provides a novel corn thresher, which comprises a rack 1, a feeding mechanism, a threshing mechanism and a driving device, wherein the feeding mechanism is arranged above the rack 1 and connected with the rack 1, the threshing mechanism is arranged in the rack, the driving device 2 is arranged at the bottom of the rack, the feeding mechanism comprises a feeding box 3 and a conveying device, the conveying device comprises a frame 4, a conveying belt 5 and a transmission roller 6, the conveying device is connected with the feeding box through the frame 4, a thread groove 7 is arranged at the outer side of the feeding box, one end of the frame 4 is provided with a through thread groove corresponding to the thread groove 7, the frame 4 and the feeding box 3 are connected together through bolts, the conveying belt 5 and the transmission roller 6 are arranged on the frame 4, the conveying belt 5 is connected with the transmission roller 6, and the transmission roller 6 is connected with the driving device 2, the electric heating wire 8 is arranged on the side wall of the feeding box 3, the threshing mechanism comprises a threshing box and a corn kernel separating device, a rotating blade component is arranged in the threshing box, the rotating blade component comprises a rotating shaft 9 and a spiral blade 10 arranged on the rotating shaft, the rotating shaft 9 is driven by a driving device 2, the corn kernel separating device is arranged below the threshing box, the corn kernel separating device comprises a corn kernel separating bin 11, a slag discharging channel 13 and a corn kernel discharging port 12 are installed on the corn kernel separating bin 11, a suction fan 14 is installed on the corn kernel separating bin, a slag discharging channel 13 is arranged between the suction fan and the corn kernel separating bin, a metal plate 15 and a connecting plate 16 are arranged at the position of the corn kernel discharging port 12, the metal plate 15 is connected with the connecting plate 16, and the metal plate 15 is detachably connected with the rack 1 through the connecting plate 16, the metal plate 15 is provided with a plurality of round holes 17, the metal plate 15 is provided with a vibrator, and the driving device 2 consists of a half servo motor.
In order to adjust the angle between the conveying device and the feeding box, a plurality of thread grooves 7 are arranged on the outer side of the feeding box, and a plurality of through thread grooves corresponding to the thread grooves are arranged on the frame. For better corn kernel screening, the metal plate 15 is vertically connected with the frame 1. For better fixing of the metal plate and the connecting plate, the metal plate 15 and the connecting plate 16 are formed by one-time stamping. For better fixing the metal plate 15 and the connecting plate 16, the metal plate 15 and the connecting plate 16 are connected together by welding. In order to realize the detachable connection of the metal plate and the frame, a threaded hole A18 is formed in the frame, a through round hole corresponding to the threaded hole A18 is formed in the connecting plate, and the connecting plate is connected with the frame through a bolt.
Place the corn-on-cob on conveyer 5, conveyer 5 sends into feeding case 3 the corn-on-cob through drive drum 6's drive, get into feeding case 3's corn-on-cob, heating wire 8 heats it, make it become drier and comfortable, then the corn-on-cob enters into threshing mechanism, processing through helical blade 10 makes kernel of corn and corn axle separate, the kernel of corn after the separation passes through kernel of corn separator and separates kernel of corn and corn grit, the kernel of corn is inhaled through the suction fan and is gone into slag discharging channel 13, the kernel of corn passes through discharge gate 12 discharge thresher, the kernel of corn of discharge thresher passes through the screening of round hole 17 on metal sheet 15, screen bulk corn axle and kernel of corn, thereby accomplish the threshing work of corn-on-cob.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (5)
1. A novel corn thresher comprises a rack, a feeding mechanism, a threshing mechanism and a driving device, and is characterized in that the feeding mechanism is arranged above the rack and connected with the rack, the threshing mechanism is arranged inside the rack, the driving device is arranged at the bottom of the rack, the feeding mechanism comprises a feeding box and a conveying device, the conveying device comprises a frame, a conveying belt and a transmission roller, the conveying device is connected with the feeding box through the frame, a thread groove is arranged on the outer side of the feeding box, a through thread groove corresponding to the thread groove is arranged at one end of the frame, the frame is connected with the feeding box through a bolt, the conveying belt and the transmission roller are arranged on the frame, the conveying belt is connected with the transmission roller, the transmission roller is connected with the driving device, and heating wires are arranged on the side wall of the feeding box, the electric heating wire is connected with a driving device, the threshing mechanism comprises a threshing box and a corn kernel separating device, a rotating blade component is arranged in the threshing box, the rotating blade component comprises a rotating shaft and a spiral blade arranged on the rotating shaft, the rotating shaft is driven by the driving device, the corn kernel separating device is arranged below the threshing box, the corn kernel separating device comprises a corn kernel separating bin, a slag discharging channel and a corn kernel discharging port are arranged in the corn kernel separating bin, a suction fan is arranged in the corn kernel separating bin, an air channel is arranged between the suction fan and the corn kernel separating bin, a metal plate and a connecting plate are arranged at the corn kernel discharging port, the metal plate is connected with the connecting plate, the metal plate is detachably connected with the frame through the connecting plate, a plurality of round holes are formed in the metal plate, and a vibrator is arranged on the metal plate, the driving device is composed of a half servo motor, a threaded hole A is formed in the rack, a penetrating round hole corresponding to the threaded hole A is formed in the connecting plate, and the connecting plate is connected with the rack through a bolt.
2. The new corn thresher according to claim 1, wherein a plurality of threaded grooves are provided on the outside of said feeding box, and a plurality of through threaded grooves corresponding to the threaded grooves are provided on said frame.
3. The new corn thresher of claim 1, wherein said metal plate is vertically attached to said frame.
4. The new corn thresher of claim 1, wherein said metal plate and connecting plate are formed by one-time stamping.
5. The new corn thresher of claim 1, wherein said metal plate and said connecting plate are joined together by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911010546.4A CN110622706A (en) | 2019-10-23 | 2019-10-23 | Novel corn thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911010546.4A CN110622706A (en) | 2019-10-23 | 2019-10-23 | Novel corn thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110622706A true CN110622706A (en) | 2019-12-31 |
Family
ID=68977235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911010546.4A Withdrawn CN110622706A (en) | 2019-10-23 | 2019-10-23 | Novel corn thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110622706A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113079829A (en) * | 2021-05-19 | 2021-07-09 | 河南科技大学 | Crop threshing and screening equipment |
-
2019
- 2019-10-23 CN CN201911010546.4A patent/CN110622706A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113079829A (en) * | 2021-05-19 | 2021-07-09 | 河南科技大学 | Crop threshing and screening equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191231 |