CN110140528A - A kind of agricultural production wheat thresher - Google Patents
A kind of agricultural production wheat thresher Download PDFInfo
- Publication number
- CN110140528A CN110140528A CN201910554970.9A CN201910554970A CN110140528A CN 110140528 A CN110140528 A CN 110140528A CN 201910554970 A CN201910554970 A CN 201910554970A CN 110140528 A CN110140528 A CN 110140528A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- disk
- rack
- agricultural production
- feed hopper
- 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.)
- Pending
Links
- 241000209140 Triticum Species 0.000 title claims abstract description 34
- 235000021307 Triticum Nutrition 0.000 title claims abstract description 34
- 241000251169 Alopias vulpinus Species 0.000 title claims abstract description 25
- 238000012271 agricultural production Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 230000008878 coupling Effects 0.000 claims abstract description 14
- 238000010168 coupling process Methods 0.000 claims abstract description 14
- 238000005859 coupling reaction Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000007599 discharging Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 11
- 241000209094 Oryza Species 0.000 description 10
- 235000007164 Oryza sativa Nutrition 0.000 description 10
- 235000009566 rice Nutrition 0.000 description 10
- 235000013339 cereals Nutrition 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000003306 harvesting Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 240000008042 Zea mays Species 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000009973 maize Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004804 winding Methods 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
-
- 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
- A01F12/18—Threshing devices
- A01F12/22—Threshing cylinders with teeth
-
- 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
- A01F17/00—Straw conveyors for threshing machines or baling presses
- A01F17/02—Mechanical conveyors
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Threshing Machine Elements (AREA)
Abstract
The invention discloses a kind of agricultural production wheat threshers.In the present invention, including rack, the surface of the rack is fixedly connected with support plate, the bottom of the rack is fixedly connected with traveling wheel, the side of the rack is fixedly connected with hitch frame, the surface side of the support plate is fixedly connected with diesel engine, the centre of surface position of the support plate is fixedly connected with discharge bucket, one end of the discharge bucket is provided with shaft coupling, the surface of the hitch frame is fixedly connected with feed hopper, the inside center position interlocking of the feed hopper has drive rod, the surface scarfing of the drive rod has helical blade, the side of the feed hopper is fixedly connected with bearing, by setting, there are three separating mechanisms, and three separating mechanism brackets are mutually sequentially connected by chain, the threshing rate of wheat can effectively be accelerated, and effectively prevent the stem of wheat be connected in thresing machine internal influence thresing machine work.
Description
Technical field
The invention belongs to agricultural production processing technique field, specially a kind of agricultural production wheat thresher.
Background technique
Thresing machine is harvesting machinery, refers to the machinery for separating crop kernels with stalk, refers mainly to cereal crops
Harvest machinery.According to the difference for making grain object, thresing machine type is different.As " rice thresher " is suitable for rice threshing；It is de- for corn
Grain is known as " maize sheller " etc..Rice thresher is commonly called as " threshing machine ", mechanical for most common rice threshing.It needs rice first
After harvesting, rice grain is separated with stalk by this machinery.Rice thresher is divided into two classes, and one kind drives by manpower, claims
It is semi-mechanization tool for " manpower threshing machine "；Rice thresher is changed to power drive, then is known as " power rice thresher ".Rice thresher
Appearance greatly reduce the labor intensity of rice harvesting, while also improving agricultural productive force, but wheat uses at present
There is some drawbacks when in use for thresing machine, such as during use, and the threshing rate of wheat is slower, and often occur
The phenomenon that winding between stem and thresing machine has certain limitation.
Summary of the invention
It is an object of the invention to: in order to solve the problem above-mentioned, provide a kind of agricultural production wheat thresher.
The technical solution adopted by the invention is as follows:
A kind of agricultural production wheat thresher, including rack, the surface of the rack is fixedly connected with support plate, described
The bottom of rack is fixedly connected with traveling wheel, and the side of the rack is fixedly connected with hitch frame, the surface one of the support plate
Side is fixedly connected with diesel engine, and the centre of surface position of the support plate is fixedly connected with discharge bucket, one end of the discharge bucket
It is provided with shaft coupling, the surface of the hitch frame is fixedly connected with feed hopper, and the inside center position interlocking of the feed hopper has
Drive rod, the surface scarfing of the drive rod have helical blade, and the side of the feed hopper is fixedly connected with bearing, the rack
Side be fixedly connected with feeding screw feeder, the top of the feeding screw feeder is provided with blower, and the discharge bucket has the first disk,
Two disks and separating mechanism composition, are mutually permanently connected between first disk and the second disk by connecting rod, described de-
There is biography in grain mechanism by the fixed side with the first disk and the second disk of attachment base, the centre interlocking of first disk
Moving axis, the surface drive of the transmission shaft are connected with chain, and the two sides centre interlocking of the separating mechanism has screw rod, institute
The surface scarfing for stating separating mechanism has roller spike-tooth.
Further, it connects with each other between the feed hopper and discharge bucket, the inclined formula of feed hopper is fixed on
The surface of hitch frame.
Further, the drive rod, blower and transmission shaft are mutually sequentially connected between diesel engine respectively.
Further, there are three the chain is arranged altogether, three chains are in equilateral triangle to be distributed in the first disk
Surface, be mutually sequentially connected between three chains by transmission shaft.
Further, there are three the separating mechanism is arranged altogether, three separating mechanisms are symmetrically distributed in the second disk
Surface.
Further, the roller spike-tooth is U-shaped structure, and the roller spike-tooth is provided with multiple, and the roller spike-tooth is in
Oblique angle is symmetrically distributed in the surface of separating mechanism.
Further, one end of the screw rod and the guide rod inside chain are mutually permanently connected, and the screw rod passes through
Guide rod is connect with chain drive.
Further, the feeding screw feeder is both ends open structure, and the blower is set to the top of feeding screw feeder, described
Blower is axial flow blower.
Further, one end of the transmission shaft is mutually sequentially connected with shaft coupling, between the shaft coupling and diesel engine
Mutually transmission connection.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
1, in the present invention, by setting, there are three separating mechanisms, and three separating mechanism brackets are mutually driven by chain
Connection can effectively accelerate the threshing rate of wheat, and the effective inside shadow for preventing the stem of wheat to be connected in thresing machine
Ring the work of thresing machine.
2, in the present invention, by being provided with feeding screw feeder, feed hopper and discharge bucket, and screw feeder, feed hopper and discharging are fed
It connects with each other between bucket, can effectively achieve the effect that carry out self-feeding, discharging to wheat, be effectively reduced people
Work operation.
3, in the present invention, by being provided with multiple roller spike-tooths, and roller spike-tooth is U-shaped structure, can effectively be increased
The threshing rate of wheat, and stem is prevented to be connected in the inside of thresing machine, influence the running of thresing machine.
Detailed description of the invention
Fig. 1 is overall structure simplified schematic diagram of the invention；
Fig. 2 is feeding hopper structure schematic diagram of the present invention；
Fig. 3 is the solid feed hopper overall structure diagram of the present invention；
Fig. 4 is separating mechanism structural schematic diagram of the present invention.
Marked in the figure: 1, rack；2, traveling wheel；3, support plate；4, hitch frame；5, diesel engine；6, shaft coupling；7, bearing；
8, feed hopper；9, discharge bucket；10, blower；11, feeding screw feeder；12, helical blade；13, drive rod；14, the first disk；15,
Two disks；16, chain；17, connecting rod；18, separating mechanism；19, attachment base；20, transmission shaft；21, roller spike-tooth；22, spiral
Bar.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention；Term " first ", " second ", " third "
It is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific regulation and limit
Fixed, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-4, the surface of a kind of agricultural production wheat thresher, including rack 1, the rack 1 is fixedly connected
There is support plate 3, the bottom of the rack 1 is fixedly connected with traveling wheel 2, and the side of the rack 1 is fixedly connected with hitch frame 4,
The surface side of the support plate 3 is fixedly connected with diesel engine 5, and the centre of surface position of the support plate 3 is fixedly connected with out
Hopper 9, one end of the discharge bucket 9 are provided with shaft coupling 6, and the surface of the hitch frame 4 is fixedly connected with feed hopper 8, described
The inside center position interlocking of feed hopper 8 has a drive rod 13, and the surface scarfing of the drive rod 13 has a helical blade 12, it is described into
The side of hopper 8 is fixedly connected with bearing 7, and the side of the rack 1 is fixedly connected with feeding screw feeder 11, the feeding screw feeder 11
Top be provided with blower 10, the discharge bucket 9 is made of the first disk 14, the second disk 15 and separating mechanism 18, described
It is mutually permanently connected between one disk 14 and the second disk 15 by connecting rod 17, the separating mechanism 18 is solid by attachment base 19
The centre interlocking of the fixed side with the first disk 14 and the second disk 15, first disk 14 has transmission shaft 20, described
The surface drive of transmission shaft 20 is connected with chain 16, and the two sides centre interlocking of the separating mechanism 18 has screw rod 22, institute
The surface scarfing for stating separating mechanism 18 has roller spike-tooth 21.
Preferably, it connects with each other between the feed hopper 8 and discharge bucket 9, the inclined formula of the feed hopper 8 is fixed on
The surface of hitch frame 4.
Preferably, the drive rod 13, blower 10 and transmission shaft 20 are mutually sequentially connected between diesel engine 5 respectively.
Preferably, there are three the chain 16 is arranged altogether, three chains 16 are in equilateral triangle to be distributed in the first circle
The surface of disk 14 is mutually sequentially connected between three chains 16 by transmission shaft 20.
Preferably, there are three the separating mechanism 18 is arranged altogether, three separating mechanisms 18 are symmetrically distributed in the second circle
The surface of disk 15.
Preferably, the roller spike-tooth 21 is U-shaped structure, and the roller spike-tooth 21 is provided with multiple, the roller spike-tooth
21 are symmetrically distributed in the surface of separating mechanism 18 in oblique angle.
Preferably, one end of the screw rod 22 is mutually permanently connected with the guide rod inside chain 16, the screw rod 22
It is sequentially connected by guide rod and chain 16.
Preferably, the feeding screw feeder 11 is both ends open structure, and the blower 10 is set to the top of feeding screw feeder 11,
The blower 10 is axial flow blower.
Preferably, one end of the transmission shaft 20 and shaft coupling 6 are mutually sequentially connected, the shaft coupling 6 and diesel engine 5 it
Between be mutually sequentially connected.
Embodiment one:
A kind of agricultural production wheat thresher, including rack, the surface of rack are fixedly connected with support plate, pass through support
Plate effectively plays fixed effect to feed hopper and discharge bucket, and the bottom of rack is fixedly connected with traveling wheel, the side of rack
It is fixedly connected with hitch frame, the surface side of support plate is fixedly connected with diesel engine, provides entirety by diesel engine for thresing machine
Power, the centre of surface position of support plate is fixedly connected with discharge bucket, and one end of discharge bucket is provided with shaft coupling, hitch frame
Surface is fixedly connected with feed hopper, and the inside center position interlocking of feed hopper has drive rod, and the surface scarfing of drive rod has spiral
Blade by the cooperation between drive rod and helical blade, and then achievees the effect that automatic charging, and the side of feed hopper is fixed to be connected
It is connected to bearing, the side of rack is fixedly connected with feeding screw feeder, and the top of feeding screw feeder is provided with blower, and discharge bucket has the first circle
Disk, the second disk and separating mechanism composition, are mutually permanently connected between the first disk and the second disk by connecting rod, thresing machine
Structure has transmission shaft, passes by the fixed side with the first disk and the second disk of attachment base, the centre interlocking of the first disk
The surface drive of moving axis is connected with chain, and the two sides centre interlocking of separating mechanism has screw rod, and the surface of separating mechanism is embedding
It is connected to roller spike-tooth, threshing, feed hopper and discharging are achieved the effect that wheat by the roller spike-tooth on separating mechanism surface
It connects with each other between bucket, the inclined formula of feed hopper is fixed on the surface of hitch frame, is automatically transported to wheat from feed hopper
The inside of discharging all.
Embodiment two:
A kind of agricultural production wheat thresher, including rack, the surface of rack are fixedly connected with support plate, pass through support
Plate effectively plays fixed effect to feed hopper and discharge bucket, and the bottom of rack is fixedly connected with traveling wheel, the side of rack
It is fixedly connected with hitch frame, the surface side of support plate is fixedly connected with diesel engine, provides entirety by diesel engine for thresing machine
Power, the centre of surface position of support plate is fixedly connected with discharge bucket, and one end of discharge bucket is provided with shaft coupling, hitch frame
Surface is fixedly connected with feed hopper, and the inside center position interlocking of feed hopper has drive rod, and the surface scarfing of drive rod has spiral
Blade by the cooperation between drive rod and helical blade, and then achievees the effect that automatic charging, and the side of feed hopper is fixed to be connected
It is connected to bearing, the side of rack is fixedly connected with feeding screw feeder, and the top of feeding screw feeder is provided with blower, and discharge bucket has the first circle
Disk, the second disk and separating mechanism composition, are mutually permanently connected between the first disk and the second disk by connecting rod, thresing machine
Structure has transmission shaft, passes by the fixed side with the first disk and the second disk of attachment base, the centre interlocking of the first disk
The surface drive of moving axis is connected with chain, and the two sides centre interlocking of separating mechanism has screw rod, and the surface of separating mechanism is embedding
It is connected to roller spike-tooth, threshing is achieved the effect that wheat by the roller spike-tooth on separating mechanism surface, separating mechanism is set altogether
There are three setting, three separating mechanisms are symmetrically distributed in the surface of the second disk, and there are three chain is arranged altogether, three chains are in equilateral
Triangle-Profile is mutually sequentially connected between the surface of the first disk, three chains by transmission shaft, and chain can be passed through
Item makes mutually to be sequentially connected between three separating mechanisms, and then can effectively accelerate the threshing of wheat by three separating mechanisms
Rate, and the effective inside for preventing stem to be connected in thresing machine.
Embodiment three:
A kind of agricultural production wheat thresher, including rack, the surface of rack are fixedly connected with support plate, pass through support
Plate effectively plays fixed effect to feed hopper and discharge bucket, and the bottom of rack is fixedly connected with traveling wheel, the side of rack
It is fixedly connected with hitch frame, the surface side of support plate is fixedly connected with diesel engine, provides entirety by diesel engine for thresing machine
Power, the centre of surface position of support plate is fixedly connected with discharge bucket, and one end of discharge bucket is provided with shaft coupling, hitch frame
Surface is fixedly connected with feed hopper, and the inside center position interlocking of feed hopper has drive rod, and the surface scarfing of drive rod has spiral
Blade by the cooperation between drive rod and helical blade, and then achievees the effect that automatic charging, and the side of feed hopper is fixed to be connected
It is connected to bearing, the side of rack is fixedly connected with feeding screw feeder, and the top of feeding screw feeder is provided with blower, and discharge bucket has the first circle
Disk, the second disk and separating mechanism composition, are mutually permanently connected between the first disk and the second disk by connecting rod, thresing machine
Structure has transmission shaft, passes by the fixed side with the first disk and the second disk of attachment base, the centre interlocking of the first disk
The surface drive of moving axis is connected with chain, and the two sides centre interlocking of separating mechanism has screw rod, and the surface of separating mechanism is embedding
It is connected to roller spike-tooth, threshing is achieved the effect that wheat by the roller spike-tooth on separating mechanism surface, feeding screw feeder is two
End opening structure, blower are set to the top of feeding screw feeder, and blower is axial flow blower, and roller spike-tooth is U-shaped structure, the roller
Spike-tooth is provided with multiple, and roller spike-tooth is symmetrically distributed in the surface of separating mechanism in oblique angle, can be reached by blower to wheat
The effect of self-emptying, and roller spike-tooth can effectively accelerate the threshing rate of wheat, and stem is prevented to be connected in thresing machine
It is internal.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (9)
1. a kind of agricultural production wheat thresher, including rack (1), it is characterised in that: the surface of the rack (1) is fixed to be connected
It is connected to support plate (3), the bottom of the rack (1) is fixedly connected with traveling wheel (2), and the side of the rack (1) is fixedly connected
Have hitch frame (4), the surface side of the support plate (3) is fixedly connected with diesel engine (5), in the surface of the support plate (3)
Center portion position is fixedly connected with discharge bucket (9), and one end of the discharge bucket (9) is provided with shaft coupling (6), the hitch frame (4)
Surface is fixedly connected with feed hopper (8), and the inside center position interlocking of the feed hopper (8) has drive rod (13), the transmission
The surface scarfing of bar (13) has helical blade (12), and the side of the feed hopper (8) is fixedly connected with bearing (7), the rack
(1) side is fixedly connected with feeding screw feeder (11), and the top of the feeding screw feeder (11) is provided with blower (10), the discharging
Bucket (9) is made of the first disk (14), the second disk (15) and separating mechanism (18), first disk (14) and the second disk
(15) it is mutually permanently connected between by connecting rod (17), the separating mechanism (18) is fixed by attachment base (19) and first is round
The centre interlocking of the side of disk (14) and the second disk (15), first disk (14) has transmission shaft (20), the biography
The surface drive of moving axis (20) is connected with chain (16), and the two sides centre interlocking of the separating mechanism (18) has screw rod
(22), the surface scarfing of the separating mechanism (18) has roller spike-tooth (21).
2. a kind of agricultural production wheat thresher according to claim 1, it is characterised in that: the feed hopper (8) with
Discharge bucket connects with each other between (9), and the inclined formula of the feed hopper (8) is fixed on the surface of hitch frame (4).
3. a kind of agricultural production wheat thresher according to claim 1, it is characterised in that: the drive rod (13),
Blower (10) and transmission shaft (20) are mutually sequentially connected between diesel engine (5) respectively.
4. a kind of agricultural production wheat thresher according to claim 1, it is characterised in that: the chain (16) sets altogether
There are three setting, three chain (16) surfaces in equilateral triangle for being distributed in the first disk (14), three chains
(16) it is mutually sequentially connected between by transmission shaft (20).
5. a kind of agricultural production wheat thresher according to claim 1, it is characterised in that: the separating mechanism (18)
Altogether there are three settings, three separating mechanisms (18) are symmetrically distributed in the surface of the second disk (15).
6. a kind of agricultural production wheat thresher according to claim 1, it is characterised in that: the roller spike-tooth (21)
For U-shaped structure, the roller spike-tooth (21) is provided with multiple, and the roller spike-tooth (21) is symmetrically distributed in separating mechanism in oblique angle
(18) surface.
7. a kind of agricultural production wheat thresher according to claim 1, it is characterised in that: the screw rod (22)
One end guide rod internal with chain (16) is mutually permanently connected, and the screw rod (22) is connected by guide rod and chain (16) transmission
It connects.
8. a kind of agricultural production wheat thresher according to claim 1, it is characterised in that: the feeding screw feeder (11)
For both ends open structure, the blower (10) is set to the top of feeding screw feeder (11), and the blower (10) is axial flow blower.
9. a kind of agricultural production wheat thresher according to claim 1, it is characterised in that: the transmission shaft (20)
One end and shaft coupling (6) are mutually sequentially connected, and are mutually sequentially connected between the shaft coupling (6) and diesel engine (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910554970.9A CN110140528A (en) | 2019-06-25 | 2019-06-25 | A kind of agricultural production wheat thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910554970.9A CN110140528A (en) | 2019-06-25 | 2019-06-25 | A kind of agricultural production wheat thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110140528A true CN110140528A (en) | 2019-08-20 |
Family
ID=67596613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910554970.9A Pending CN110140528A (en) | 2019-06-25 | 2019-06-25 | A kind of agricultural production wheat thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110140528A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202364569U (en) * | 2011-12-15 | 2012-08-08 | 四川省佳信机械制造有限公司 | Single wheel-driven combine harvester |
| CN107124968A (en) * | 2017-05-22 | 2017-09-05 | 李禄海 | A kind of double storehouse maize shellers of three rollers |
| CN108432469A (en) * | 2018-04-11 | 2018-08-24 | 大同市开发区美辰科技有限公司 | A kind of corn threshing device |
| CN109429682A (en) * | 2018-10-09 | 2019-03-08 | 齐双莲 | A kind of type wheat harvester |
| CN109699308A (en) * | 2018-12-20 | 2019-05-03 | 张万香 | A kind of maize sheller |
| CN210406266U (en) * | 2019-06-25 | 2020-04-28 | 焦桂兰 | Wheat thresher for agricultural production |
-
2019
- 2019-06-25 CN CN201910554970.9A patent/CN110140528A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202364569U (en) * | 2011-12-15 | 2012-08-08 | 四川省佳信机械制造有限公司 | Single wheel-driven combine harvester |
| CN107124968A (en) * | 2017-05-22 | 2017-09-05 | 李禄海 | A kind of double storehouse maize shellers of three rollers |
| CN108432469A (en) * | 2018-04-11 | 2018-08-24 | 大同市开发区美辰科技有限公司 | A kind of corn threshing device |
| CN109429682A (en) * | 2018-10-09 | 2019-03-08 | 齐双莲 | A kind of type wheat harvester |
| CN109699308A (en) * | 2018-12-20 | 2019-05-03 | 张万香 | A kind of maize sheller |
| CN210406266U (en) * | 2019-06-25 | 2020-04-28 | 焦桂兰 | Wheat thresher for agricultural production |
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