CN107926300B - Agricultural small-size corn thresher - Google Patents
Agricultural small-size corn thresher Download PDFInfo
- Publication number
- CN107926300B CN107926300B CN201711301214.2A CN201711301214A CN107926300B CN 107926300 B CN107926300 B CN 107926300B CN 201711301214 A CN201711301214 A CN 201711301214A CN 107926300 B CN107926300 B CN 107926300B
- Authority
- CN
- China
- Prior art keywords
- corn
- dragging
- corn cob
- core
- threshing
- 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 118
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 118
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 118
- 235000005822 corn Nutrition 0.000 title claims abstract description 118
- 241000251169 Alopias vulpinus Species 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 230000001360 synchronised effect Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 7
- 230000006378 damage Effects 0.000 abstract description 6
- 208000011092 Hand injury Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000003643 Callosities Diseases 0.000 description 1
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- -1 dvance Species 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Threshing Machine Elements (AREA)
Abstract
The invention relates to an agricultural small corn thresher. The corn cob threshing machine comprises a frame, a storage hopper, a corn cob collecting hopper and a corn cob discharging groove, and is characterized by further comprising a corn cob dragging mechanism, a threshing mechanism and a corn cob pushing mechanism, wherein the storage hopper is arranged above the frame, more than two corn cob guide grooves are arranged in the storage hopper along the width direction, the cross section of each guide groove is deep U-shaped, the upper end of each guide groove is Y-shaped, the center of each corn cob guide hole coincides with the center of a corn cob passing hole of the threshing mechanism, and each corn cob guide hole corresponds to one rotary threshing machine; the threshing mechanism consists of a rotary threshing machine, a threshing machine driving gear, a rod core passing through hole pipes, a threshing motor and a threshing machine driving gear. The invention has simple structure, convenient operation, high efficiency, no need of manual assistance, little corn kernel damage, little dust overflow and low cost, and is very suitable for the needs of small-scale corn planting farmers.
Description
Technical Field
The invention relates to agricultural machinery, in particular to an agricultural small corn thresher.
Background
Corn is the main grain in China, and corn is planted in many areas of China. For the region where corns are planted in a large area in plain, large-scale corn threshing equipment is mature. However, in some hilly mountains, the use of large corn threshing equipment is costly for small-scale growers. For small-scale planters, threshing is currently commonly adopted by farmers in the soil method, namely: the corn kernels are rubbed off by a simple mechanical rubbing plate, and hands are sometimes used for assisting hand injury. The efficiency is low, the corn grain damage is big, and the big operating personnel of dust work in the environment that the dust flies upward has very big influence to operating personnel's health. In order to solve the problems, the invention provides an agricultural small-sized corn thresher which has high efficiency, no hand injury, small corn kernel damage and small dust.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the agricultural small-sized corn thresher with high efficiency, no hand injury, small corn kernel damage and small dust. The agricultural small corn thresher comprises a frame, a storage hopper, a corn kernel collecting hopper, a corn cob discharging chute and is characterized by further comprising a corn cob dragging mechanism, a threshing mechanism and a corn cob pushing mechanism, wherein the storage hopper is arranged above the frame, more than two corn cob guide grooves are arranged in the storage hopper along the width direction, the cross section of each guide groove is deep U-shaped, the upper end of each guide groove is a Y-shaped opening, the bottom of each guide groove is semicircular, the semicircular center bottom of each guide groove is provided with a push rod through groove, the semicircular bottom of each corn cob guide groove is closely connected with a corn cob guide hole outside the front wall of the storage hopper, the push rod at the bottom of each corn cob guide hole is tightly connected with the push rod through groove arranged in the center of the circular arc bottom, the center of each corn cob guide hole coincides with the center of the corn cob guide hole of the threshing mechanism, and the front end of each corn cob guide hole is close to a rotary thresher of the threshing mechanism; the threshing mechanism consists of rotary threshing machines, threshing machine driving gears, a cob passing hole pipe, a threshing motor and threshing machine driving gears, wherein the threshing machines are positioned at one end of the cob passing hole pipe, which is connected with one end of the cob outlet of the cob passing hole pipe in a rotating mode, the rotary threshing machines are hinged to bearings in bearing seats on vertical back plates of the drawing frame through the cob passing hole pipe, the threshing machine driving gears of each threshing machine are meshed with each other, the threshing motor positioned on the frame shell drives the driving gears to drive all the rotary threshing machines to separate corn, and the corn kernels which are removed fall into a corn kernel collecting hopper and then are led into a corn kernel collecting basin; the corn cob pushing mechanism comprises a truss plate, a front fixed screw rod, a rear fixed screw rod, a driving chain wheel, a driven chain wheel, pushing chains, a plurality of corn cob pushing rods on each pushing chain, a driving shaft, a driven shaft, a pushing rod motor positioned on a frame shell, driving wheels, a transmission belt, driven wheel groups and components of the pushing rod motor, wherein the distance between all the driving chain wheels and the distance between the driven chain wheels are equal to the distance between the corn cob guide grooves, all the driving chain wheels are positioned on the driving shafts, all the driven chain wheels are positioned on the driven shafts, all the driving chain wheels and the driven chain wheels are respectively hinged and positioned on side mounting plates on two sides of the middle of the frame through the driving shafts and the driven shafts, each truss plate is arranged between the corresponding driving chain wheel and the corresponding driven chain wheel, the distance between each truss plate is equal to the distance between the corn cob guide grooves, the driving shaft is positioned on the side mounting plates on two sides of the middle of the frame through fasteners, the driven wheel groups are positioned on one overhanging end of the driving shaft and are in transmission connection with the driving wheels positioned on the corn cob guide grooves through the transmission belt, and the center of the corn cob pushing rods in the vertical direction of the lower end of the storage hopper is provided with a pushing rod groove; the rod core dragging mechanism consists of more than two pairs of core dragging wheels, an upper core dragging shaft, a lower core dragging shaft, upper core dragging driven gears, lower core dragging driven gears, core dragging driving gears and core dragging motors positioned on the frame shell, wherein each pair of core dragging wheels is positioned on the upper core dragging shaft and the lower core dragging shaft respectively, the distance between each pair of core dragging wheels is equal to the distance between corn cob guide grooves, each pair of two core dragging wheels oppositely rotate to be close to a rod core through hole pipe orifice, all pairs of core dragging wheels are positioned on the upper core dragging shaft and the lower core dragging shaft respectively, and are respectively hinged to two sides of a core dragging frame positioned at the front end of the middle of the frame through the upper core dragging shaft and the lower core dragging shaft, the upper core dragging driven gears and the lower core dragging driven gears are respectively positioned on the outer extending sections on the same side of the upper core dragging shaft and the lower core dragging driven gears are meshed with each other, and one core dragging driven gear is meshed with the core dragging driving gears positioned on the output shaft of the core dragging motors.
Further, the rotation direction of the threshing device driving gear and the rotation direction of the rod core through the hole pipe are opposite to each other, so that the threshing device driving gear and the rod core are prevented from loosening through the hole pipe during threshing.
Further, the core pulling motor, the rod pushing motor and the threshing motor are alternating-current speed reducing motors, the driven wheel and the driving wheel are synchronous pulleys, and the corresponding driving belt is a synchronous belt.
Furthermore, the towing core wheel is a concave arc wheel, and the concave arc wheel surface is provided with teeth to increase towing force. The push rod of the vertical direction of rear wall lower extreme corn cob guide slot of storage hopper center put down the groove entrance and be equipped with the push rod of symmetry setting and advance the board to do benefit to the corn cob push rod and get into the corn cob guide slot smoothly and promote the corn cob and advance. Teeth are arranged on the push rod so as to facilitate the insertion of the cob core and prevent the corn cob from rotating along with the threshing machine when threshing, thereby influencing the threshing effect.
According to the technical scheme, the corn harvester is simple in structure, convenient to operate, high in efficiency, free of manual assistance, small in corn kernel damage, small in dust overflow and low in manufacturing cost, and is very suitable for small-scale corn planting farmers.
For a better description of the invention, reference will now be made to the following drawings of specific embodiments and examples thereof.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a left side view of fig. 1.
Fig. 4 is a cross-sectional view A-A of fig. 1.
Fig. 5 is a cross-sectional view A-A of fig. 2.
Fig. 6 is a cross-sectional view A-A of fig. 5.
Fig. 7 is a B-B cross-sectional view of fig. 5.
Fig. 8 is a partial enlarged view of fig. 3 a.
Fig. 9 is a partial enlarged view of fig. 4 a.
Fig. 10 is a partial enlarged view of fig. 5 a.
Fig. 11 is a partial enlarged view of B of fig. 5.
Fig. 12 is a partial enlarged view of fig. 6. The method comprises the steps of carrying out a first treatment on the surface of the
Fig. 13 is a partial enlarged view of fig. 7 a.
Fig. 14 is a partial enlarged view of B of fig. 7.
Fig. 15 is a structural view of the thresher.
Fig. 16 is a cross-sectional view A-A of fig. 15.
In the figure: 1-a drag core driving gear; 2-a core motor; 3-a drive gear; 4-a bar pushing motor; 5-threshing motor; 6-driving a synchronous pulley; 7-a synchronous belt; 8-a storage hopper; 9-a frame tail cover; 10-side mounting plates; 11-a frame; 12-a kernel collection basin; 13-a kernel collection hopper; 14-a bar core discharge chute; 15-a lower drag core driven gear; 16-upper drag core driven gear; 17-a driven synchronous pulley; 18-cap nut; 19-a core drawing frame; 20-towing a core wheel; 21-dragging the mandrel; 22-a thresher; 23-a drive shaft; 24-driving a sprocket; 25-truss plates; 26-push chain; 27-driven sprocket; 28-a driven shaft; 29-fixing screw rods at the front and back of the truss plate; 30-a corn cob push rod; 31-corn cob; 32-a seated bearing; 33-corn cob guide grooves; 34-threshing claw; 35-corn cob guide holes; 36-Y-shaped port; 37-groove wall; 38-truss plate nuts; 39-rod core through hole; 40-push rod passing groove; 41-a frame front cover; 42-total separator; 43-frame side bearing blocks; 44-bearings; 45-frame vertical backboard; 46-a thresher bearing housing; 47-thresher bearings; 48-pushing rod forward plate; 49-thresher drive gear; 50-passage of the rod core through the bore tube.
Detailed Description
As can be seen from the above figures, the corn cob harvester comprises a frame 11, a storage hopper 8, a corn cob collecting hopper 13 and a corn cob discharging groove 14, wherein the corn cob dragging mechanism, a threshing mechanism and a corn cob pushing mechanism are arranged above the frame 11, six corn cob guiding grooves 33 are arranged in the storage hopper 8 along the width direction, the cross section of each guiding groove is deep U-shaped, the upper end of each guiding groove is a Y-shaped opening 36, the bottom of each guiding groove is semicircular, the semicircular center bottom of each guiding groove is provided with a push rod passing groove 40, the semicircular bottom of each corn cob guiding groove 33 is closely connected with a corn cob guiding hole 35 outside the front wall of the corresponding storage hopper 8, the push rod at the bottom of each corn cob guiding hole 35 is closely connected with the push rod passing groove 40 arranged in the center of the circular arc bottom, the center of each corn cob guiding hole 35 coincides with the center of the corn cob passing hole 39 of the threshing mechanism, the front end of each corn cob guiding hole 35 is close to the rotary threshing mechanism 22, and each corn cob guiding hole 35 corresponds to one rotary thresher 22; the threshing mechanism consists of a rotary threshing machine 22, a threshing machine driving gear 49, a cob passing hole pipe 50, a threshing motor 5 and a threshing machine driving gear 49, wherein the rotary threshing machine 22 is positioned at one end of the cob, which enters, of the cob passing hole pipe 50, the threshing machine driving gear 49 is screwed at one end of a cob outlet of the cob passing hole pipe 50, the rotary threshing machine 22 is hinged on a threshing machine bearing 47 in a threshing machine bearing seat 46 on a vertical back plate 45 of a towing core frame through the cob passing hole pipe 50, the threshing machine driving gears 49 of each rotary threshing machine 22 are meshed with each other, and the threshing motor 5 positioned on a frame shell drives the driving gear 3 to drive all the rotary threshing machines 22 to break away corn, and the corn kernels which are threshed fall into a corn kernel collecting hopper 13 and are led into a corn kernel collecting basin 12; the corn cob pushing mechanism comprises six truss plates 25, two truss plate front and back fixed screw rods 29, six driving chain wheels 24 and driven chain wheels 27, six pushing chains 26, four corn cob pushing rods 30 with teeth arranged on the upper surface of each pushing chain 26, one driving shaft 23, one driven shaft 28, a pushing rod motor 4 positioned on the shell of the frame 11, a driving synchronous pulley 6, a synchronous belt 7 and driven synchronous pulleys 17, wherein the spacing between all the driving chain wheels 24 and the spacing between the driven chain wheels 27 are equal to the spacing between corn cob guide grooves 33, all the driving chain wheels 24 are positioned on the driving shaft 23, all the driven chain wheels 27 are positioned on the driven shaft 28, all the driving chain wheels 24 and the driven chain wheels 27 are respectively hinged with upper belt seat bearings 32 of side mounting plates 10 positioned on two sides of the middle part of the frame through the driving shaft 23 and the driven shaft 28, each truss plate is arranged between the driving chain wheels and the driven chain wheels respectively and holds down the pushing chain corresponding to be equal to the spacing between the corn cob guide grooves 33, all the driving chain wheels 24 are positioned on the front and back of the driving chain wheels 29 through the driving chain wheels, the driving chain wheels 7 are positioned on the two sides of the frame through the driving chain wheels 7 and the side face of the driving chain wheels 7, the driving chain wheels 7 are positioned on the middle part of the frame through the driving chain wheels 8, the driving chain wheels are positioned on the side face of the vertical guide grooves 8, and the driving chain wheels are positioned on the side of the driving chain wheels 8 are positioned on the side of the driving chain wheels 8; the rod core dragging mechanism consists of six pairs of core dragging wheels 20 with teeth on concave cambered surfaces, an upper core dragging shaft 21, a lower core dragging shaft 21, upper core dragging driven gears 16 and 15, a core dragging driving gear 1 and a core dragging motor 2 positioned on the shell of the frame 11, wherein each pair of core dragging wheels 20 are respectively positioned on the upper core dragging shaft 21 and the lower core dragging shaft 21, the interval between each pair of core dragging wheels 20 is equal to the interval between corn cob guide grooves 33, two core dragging wheels 20 of each pair rotate oppositely and are close to the mouth of a rod core through hole pipe 50, all pairs of core dragging wheels 20 are respectively positioned on the upper core dragging shaft 21 and the lower core dragging shaft 21 and are respectively hinged with bearings 44 in frame side bearing seats 43 positioned on two sides of a core dragging frame 19 at the front end of the middle of the frame through the upper core dragging shaft 21, the upper core dragging driven gears 16 and the lower core dragging driven gears 15 are respectively positioned on the overhanging sections on the same side of the upper core dragging shaft 21, and the lower core dragging driven gears 16 and the lower core dragging driven gears 15 are mutually meshed with the core dragging driving gears 1 positioned on the output shaft of the core dragging motor 2. The core pulling motor 2, the rod pushing motor 4 and the threshing motor 5 are alternating-current speed reducing motors. The push rod yielding groove entrance at the center of the part of the vertical direction of the corn cob guide groove 33 at the upper and lower ends of the rear wall of the storage hopper 8 is provided with symmetrically arranged push rod forward plates 48, so that the corn cob push rods 30 can smoothly enter the corn cob guide groove to push the corn cobs to move forward. Teeth are provided on the cob push rod 30 to facilitate insertion of cob cores to prevent the cob from rotating with the thresher during threshing to affect threshing effect. The rotation direction of the thresher driving gear 49 and the rod core through hole pipe 50 is opposite to the rotation direction of the thresher driving gear 49 and the rod core through hole pipe 50, so as to prevent the threshing of the thresher driving gear 49 and the rod core through hole pipe during threshing.
The working principle of the specific embodiment of the invention is as follows: firstly, corn cobs are sequentially placed in a storage hopper along the length direction, under the action of gravity, the corn cobs automatically fall into each corn cob guide groove, a threshing motor, a stick pushing motor and a core dragging motor are sequentially started, the corn cobs can be automatically threshed, and the threshed corn kernels finally fall into a corn kernel collecting basin.
The embodiment of the specific implementation mode shows that the corn threshing machine is simple in structure, convenient to operate, high in efficiency, free of manual assistance, small in corn kernel damage, small in dust overflow caused by threshing in a closed space, low in manufacturing cost and very suitable for small-scale corn planting farmers.
The specific embodiments listed above are only one of many and cannot be listed one by one. All modifications, extensions and extensions made according to the protection scope of the present invention belong to the protection scope of the present invention.
Claims (2)
1. The agricultural small corn thresher comprises a frame, a storage hopper, a corn kernel collecting hopper and a corn cob discharging groove, and is characterized by further comprising a corn cob dragging mechanism, a thresher mechanism and a corn cob pushing mechanism, wherein the storage hopper is arranged above the frame, more than two corn cob guide grooves are arranged in the storage hopper along the width direction, the cross section of each guide groove is deep U-shaped, the upper end of each guide groove is a Y-shaped opening, the bottom of each guide groove is semicircular, the bottom of each semicircular center is provided with a push rod passing groove, the semicircular bottom of each corn cob guide groove is closely connected with a corn cob guide hole outside the front wall of the storage hopper, the push rod at the bottom of each corn cob guide hole is tightly connected with the push rod passing groove arranged at the center of the circular arc-shaped bottom, the center of each corn cob guide hole coincides with the center of the corn cob passing hole of the thresher mechanism, the front end of each corn cob guide hole is close to a rotary thresher of the thresher mechanism, and each corn cob guide hole corresponds to one rotary thresher; the threshing mechanism consists of rotary threshing machines, threshing machine driving gears, a cob passing hole pipe, a threshing motor and threshing machine driving gears, wherein the threshing machines are positioned at one end of the cob passing hole pipe, which is connected with one end of the cob outlet of the cob passing hole pipe in a rotating mode, the rotary threshing machines are hinged to bearings in bearing seats on vertical back plates of the drawing frame through the cob passing hole pipe, the threshing machine driving gears of each threshing machine are meshed with each other, the threshing motor positioned on the frame shell drives the driving gears to drive all the rotary threshing machines to separate corn, and the corn kernels which are removed fall into a corn kernel collecting hopper and then are led into a corn kernel collecting basin; the corn cob pushing mechanism comprises a truss plate, a front fixed screw rod, a rear fixed screw rod, a driving chain wheel, a driven chain wheel, pushing chains, a plurality of corn cob pushing rods on each pushing chain, a driving shaft, a driven shaft, a pushing rod motor positioned on a frame shell, driving wheels, a transmission belt, driven wheel groups and components of the pushing rod motor, wherein the number of the truss plates corresponds to that of the corn cob guide grooves; the rod core dragging mechanism consists of more than two pairs of core dragging wheels, an upper core dragging shaft, a lower core dragging shaft, upper core dragging driven gears, lower core dragging driving gears and core dragging motors positioned on the frame shell, wherein each pair of core dragging wheels is positioned on the upper core dragging shaft and the lower core dragging shaft respectively, the distance between each pair of core dragging wheels is equal to the distance between corn cob guide grooves, each pair of two core dragging wheels oppositely rotates to be close to a rod core through hole pipe orifice, all pairs of core dragging wheels are positioned on the upper core dragging shaft and the lower core dragging shaft respectively, and are respectively hinged to two sides of a core dragging frame at the front end of the middle of the frame through the upper core dragging shaft and the lower core dragging shaft, the upper core dragging driven gears and the lower core dragging driven gears are respectively positioned on the overhanging sections on the same side of the upper core dragging shaft and the lower core dragging driven gears are meshed with each other, and one of the core dragging driven gears is meshed with the core dragging driving gears positioned on the output shaft of the core dragging motors; the driving wheel and the driving wheel are synchronous belt wheels, and the corresponding driving belt is a synchronous belt; the corn cob dragging device is characterized in that the core dragging wheel is a concave arc wheel, teeth are arranged on the concave arc wheel surface, symmetrically arranged push rod forward plates are arranged at the inlets of push rod yielding grooves in the centers of corn cob guide grooves at the upper end and the lower end of the rear wall of the storage hopper in the vertical direction, and teeth are arranged on the push rods of the corn cobs.
2. The agricultural small corn thresher according to claim 1, wherein the rotation direction of the thresher driving gear and the rod core through hole pipe is opposite to each other, and the rotation direction is opposite to the threshing resistance moment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711301214.2A CN107926300B (en) | 2017-12-10 | 2017-12-10 | Agricultural small-size corn thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711301214.2A CN107926300B (en) | 2017-12-10 | 2017-12-10 | Agricultural small-size corn thresher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107926300A CN107926300A (en) | 2018-04-20 |
| CN107926300B true CN107926300B (en) | 2023-12-12 |
Family
ID=61945401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711301214.2A Active CN107926300B (en) | 2017-12-10 | 2017-12-10 | Agricultural small-size corn thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107926300B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110366958B (en) * | 2019-08-27 | 2020-07-17 | 常熟理工学院 | Corn thresher |
| CN111972135A (en) * | 2020-08-13 | 2020-11-24 | 李华斌 | Agricultural corn threshing equipment |
| CN113575136B (en) * | 2021-08-04 | 2022-09-23 | 安徽科技学院 | Fresh corn threshing, screening and packaging integrated equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4753159A (en) * | 1986-07-29 | 1988-06-28 | William Eaton | Automated corn cutter |
| CN2706002Y (en) * | 2004-04-22 | 2005-06-29 | 吴贵华 | Universal grain thrashing machine |
| CN101971749A (en) * | 2010-06-13 | 2011-02-16 | 张全善 | Mechanical thresher for corncobs with husks |
| CN102301868A (en) * | 2011-06-27 | 2012-01-04 | 湖南省劲松机械有限公司 | Corn threshing method and corn threshing machine |
| CN102498826A (en) * | 2011-09-26 | 2012-06-20 | 凤冈县凤鸣农用机械制造有限公司 | Combined corn thresher and threshing method thereof |
| CN207560839U (en) * | 2017-12-10 | 2018-07-03 | 福州幻科机电科技有限公司 | A kind of agricultural miniature maize sheller |
-
2017
- 2017-12-10 CN CN201711301214.2A patent/CN107926300B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4753159A (en) * | 1986-07-29 | 1988-06-28 | William Eaton | Automated corn cutter |
| CN2706002Y (en) * | 2004-04-22 | 2005-06-29 | 吴贵华 | Universal grain thrashing machine |
| CN101971749A (en) * | 2010-06-13 | 2011-02-16 | 张全善 | Mechanical thresher for corncobs with husks |
| CN102301868A (en) * | 2011-06-27 | 2012-01-04 | 湖南省劲松机械有限公司 | Corn threshing method and corn threshing machine |
| CN102498826A (en) * | 2011-09-26 | 2012-06-20 | 凤冈县凤鸣农用机械制造有限公司 | Combined corn thresher and threshing method thereof |
| CN207560839U (en) * | 2017-12-10 | 2018-07-03 | 福州幻科机电科技有限公司 | A kind of agricultural miniature maize sheller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107926300A (en) | 2018-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107926300B (en) | Agricultural small-size corn thresher | |
| CA2489033A1 (en) | Method and apparatus to reduce stalk shear | |
| CN102845809A (en) | Camellia oleifera fruit huller | |
| CN108718718A (en) | A kind of efficient maize sheller | |
| CN108886948A (en) | Reading intelligent agriculture weeder | |
| CN112167651A (en) | Peanut shell separator | |
| CN206674954U (en) | A kind of peeling sesame seperator | |
| CN110972724A (en) | Inner and outer cylinder rotation type thresher for coarse cereal crops | |
| CN205161144U (en) | Harvester with chain vibration isolation sieves device | |
| CN106509925B (en) | A kind of peeling sesame seperator | |
| CN204929709U (en) | Based on the crowded stranding formula husker sheller of multiplex roller chain | |
| CN105103807B (en) | Crowded stranding formula maize sheller based on multiplex roller chain | |
| CN109121732B (en) | Melon seed threshing device | |
| CN201319762Y (en) | Multi-functional peanut picker | |
| CN107343426B (en) | Corn threshing device with two-stage manual kneading threshing structure | |
| CN210137629U (en) | Novel corn thresher | |
| CN207560839U (en) | A kind of agricultural miniature maize sheller | |
| CN108293442A (en) | A kind of low damage corn grain threshing device of long stroke and method | |
| CN212633648U (en) | Brush cleaning machine | |
| CN205336909U (en) | Grain grass water separation rice thresher | |
| CN205232809U (en) | Self -propelled couple of roller seed melon combine harvester | |
| CN208079884U (en) | A kind of low damage corn grain threshing device of long stroke | |
| CN201267106Y (en) | Separator for seedling and fruit of peanut | |
| CN111480857A (en) | Peanut seed screening device of skinning based on agricultural | |
| CN203327567U (en) | Secondary separation device of corn mixed material |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231110 Address after: No.1 Agricultural Science and Technology Park, Zhangzhai Town, Pei County, Xuzhou City, Jiangsu Province, 221000 Applicant after: Xuzhou Outai Modern Agricultural Development Co.,Ltd. Address before: 350200 Jinjiang, Xiyuan 601 unit, 265 Hun street, Changle City, Fuzhou, Fujian Applicant before: FUZHOU HUANKE ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |