CN107926294A - A kind of coarse cereals thresing machine - Google Patents
A kind of coarse cereals thresing machine Download PDFInfo
- Publication number
- CN107926294A CN107926294A CN201711207255.5A CN201711207255A CN107926294A CN 107926294 A CN107926294 A CN 107926294A CN 201711207255 A CN201711207255 A CN 201711207255A CN 107926294 A CN107926294 A CN 107926294A
- Authority
- CN
- China
- Prior art keywords
- shaft
- cylinder
- thrashing cylinder
- coarse cereals
- thresing machine
- 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
- 235000013339 cereals Nutrition 0.000 title claims abstract description 54
- 239000012535 impurity Substances 0.000 claims abstract description 41
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 239000007787 solid Substances 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims 1
- 235000013399 edible fruits Nutrition 0.000 description 13
- 244000062793 Sorghum vulgare Species 0.000 description 7
- 235000019713 millet Nutrition 0.000 description 7
- 244000068988 Glycine max Species 0.000 description 6
- 235000010469 Glycine max Nutrition 0.000 description 6
- 240000006394 Sorghum bicolor Species 0.000 description 6
- 235000011684 Sorghum saccharatum Nutrition 0.000 description 6
- 238000003306 harvesting Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 240000004922 Vigna radiata Species 0.000 description 1
- 235000010721 Vigna radiata var radiata Nutrition 0.000 description 1
- 235000011469 Vigna radiata var sublobata Nutrition 0.000 description 1
- 240000001417 Vigna umbellata Species 0.000 description 1
- 235000011453 Vigna umbellata Nutrition 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process 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
- A01F7/00—Threshing apparatus
- A01F7/02—Threshing apparatus with rotating tools
- A01F7/04—Threshing apparatus with rotating tools with axles transverse to the feeding direction
-
- 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
- A01F12/00—Parts or details of threshing apparatus
- A01F12/30—Straw separators, i.e. straw walkers, for separating residual grain from the straw
-
- 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
Abstract
The present invention relates to a kind of coarse cereals thresing machine,Including rack,Sheller unit and power set,The sheller unit is arranged on the top of rack,Power set are arranged on the lower part of rack,The sheller unit includes thrashing cylinder,The side of the thrashing cylinder cylinder is equipped with feed inlet,The nozzle of the opposite side of thrashing cylinder is impurity outlet,Discharging sieve aperture is uniformly provided with the cylinder of the latter half of thrashing cylinder,Grain threshing roller is provided with thrashing cylinder,If the grain threshing roller is made of shaft with the dry plate tooth for being movably fixed to shaft both ends,The shaft is arranged on the central axis of thrashing cylinder,The axis that the plate tooth deviates shaft tilts the both ends for being fixed on shaft,The top of broach on plate tooth is obliquely installed to impurity outlet,The bottom of the thrashing cylinder is equipped with discharge bucket,The power set include motor,The power output shaft of the motor and the shaft of grain threshing roller are connected by belt transmission,The coarse cereals thresing machine of the present invention,Threshing is functional,Sorting performance is good,Debris is less.
Description
Technical field
The present invention relates to agricultural machinery field, and in particular to a kind of coarse cereals thresing machine.
Background technology
Final step of the threshing operation as agricultural harvesting, is related to the quality of seed, at present, installed threshing separator obtains
Agricultural machinery worker's most attention, is also widely used in production.Particularly mountain area farmer is in coarse cereals threshing season
There is the problems such as working under hard conditions, labor intensity is big, threshing loss is serious and rural power is nervous when early winter in section,
Current thresing machine is mostly big machinery, is not suitable for the less peasant household of plantation, is also had some other suitable for individual agriculture
The thresing machine of industry, but its percentage of damage is high, threshing performance is poor, and beanpod entrainment is serious, and impurity is more.
The content of the invention
For the above situation, the object of the present invention is to provide a kind of coarse cereals thresing machine, easy maintenance, threshing performance are good
Good, sorting performance is good, and debris is less.
A kind of coarse cereals thresing machine of the present invention, including rack, sheller unit and power set, the sheller unit are arranged on
The top of rack, power set are arranged on the lower part of rack, and the sheller unit includes a horizontally disposed thrashing cylinder, described de-
The side of grain cylinder cylinder is equipped with feed inlet, and the nozzle of the opposite side of thrashing cylinder is impurity outlet, the cylinder of the latter half of thrashing cylinder
On be uniformly provided with discharging sieve aperture, be provided with grain threshing roller in thrashing cylinder, the grain threshing roller is by shaft and is movably fixed to shaft both ends
If dry plate tooth composition, the shaft is arranged on the central axis of thrashing cylinder, the plate tooth deviate shaft axis tilt it is solid
It is scheduled on the both ends of shaft, the top of the broach on plate tooth is obliquely installed to impurity outlet, and the bottom of the thrashing cylinder is equipped with discharge bucket,
The side on discharge bucket top is equipped with wind turbine, and the power set include motor, the power output shaft of the motor and threshing
The shaft of roller is connected by belt transmission.
Preferably, the thrashing cylinder is made of upper and lower two semicircular cylinders, and top half cylinder is movably fixed to down
On half part cylinder, when occurring abnormal in thrashing cylinder, maintenance is easy to open.
Preferably, if the equidirectional inclination of axis that the dry plate tooth in the grain threshing roller deviates shaft is fixed in shaft, turn
While axis rotates, plate tooth gives impurity one active force to impurity outlet, accelerates impurity to impurity removal port transmission.
Preferably, the broach of the plate tooth successively decreases setting from feed inlet to impurity outlet spacing, improves the biography of thresing machine impurity
Defeated efficiency.
Preferably, the length of the broach is 80-85mm, according to the different broach for selecting different length of coarse cereals.
Preferably, the rotating speed of the motor is 500-590 revs/min, and Threshing is good, and debris is less.
Preferably, the lower part of the discharge bucket of the feed hopper is an arc-shaped diversion pipe, the other end of the diversion pipe
It is connected on thrashing cylinder, avoids in wind turbine impurity elimination, impurity flies out from feed hopper, and processing environment is had an impact.
Preferably, a diameter of 3mm-10mm of the discharging sieve aperture, suitable for the different size of coarse cereals of fruit.
The coarse cereals thresing machine of the present invention adds the coarse cereals rhizome for needing threshing by feed hopper, and the output shaft of engine drives
Grain threshing roller in thrashing cylinder rotates, and the broach in shaft on fixed plate tooth rotates at the same time, and coarse cereals are carried out with threshing, and plate tooth deviates
The axis inclination of shaft is fixed on the both ends of shaft while the top of broach and is obliquely installed to impurity outlet, is rotated in grain threshing roller same
When, the power to impurity outlet is produced to rhizome, the rhizome of threshing goes out from impurity outlet, by the adjustment of plate tooth gradient so as to
The speed of impurity removal is adjusted, gradient is big, and impurity removal is fast, and gradient is small, and impurity removal is slow, and coarse cereals fruit is equal along the latter half of thrashing cylinder
The discharging sieve aperture of even setting enters discharge port, and wind turbine carries out removal of impurities cleaning to the fruit of discharge port, and the fruit after removal of impurities enters
Hopper.
The coarse cereals thresing machine of the present invention can disposably complete threshing, detached job, and the machine is small, light-weight, operation spirit
Living, passability is good with adaptability, preferably solves hills, the problem of mountain area coarse cereals harvest.The machine uses comb-tooth-type threshing, really
Guarantor's through threshing, percentage of damage are low, and separating property is good, and cylinder-concave clearance is adjustable, and the net rate of threshing reaches 98%.
The economy and maneuvering performance of the coarse cereals thresing machine of the present invention are preferable, and light weight is small, easy maintenance,
It is easy to grasp, and threshing is functional, sorting performance is good, and debris is less, i.e., breakage rate is low, and threshing performance is high, reduces labour
Output.The coarse cereals thresing machine of the present invention is adapted to the cereal crops such as threshing soya bean, red bean, mung bean, sorghum, millet, is suitable for house
Front yard is used, and reliability is high.
Brief description of the drawings
Fig. 1 is the structure diagram of coarse cereals thresing machine of the present invention；
Fig. 3 is coarse cereals thresing machine overall structure diagram of the present invention；
Fig. 2 is the side view that coarse cereals thresing machine of the present invention sets wind turbine side.
Embodiment
Embodiment 1
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of coarse cereals thresing machine, including rack 1, sheller unit and power set, the threshing dress
The top for being arranged on rack 1 is put, power set are arranged on the lower part of rack 1, and it is horizontally disposed de- that the sheller unit includes one
Grain cylinder 2, the side of 2 cylinder of thrashing cylinder are equipped with feed hopper 3, and the nozzle of 2 opposite side of thrashing cylinder is impurity outlet 4, thrashing cylinder 2
The latter half is uniformly provided with discharging sieve aperture 5, is provided with grain threshing roller 6 in thrashing cylinder 2, the grain threshing roller 6 is consolidated by shaft 61 and activity
If the dry plate tooth 62 for being scheduled on 61 both ends of shaft forms, the shaft 61 is arranged on the central axis of thrashing cylinder 2, the plate tooth 62
The axis for deviateing shaft tilts and is fixed on the both ends of shaft 61, and the top of the broach 63 on plate tooth 61 is obliquely installed to impurity outlet 4,
The bottom of the thrashing cylinder 2 is equipped with discharge bucket 7, and the side on 7 top of discharge bucket is equipped with wind turbine 9, and the power set include
Motor 8, power output shaft 81 and the shaft 61 in thrashing cylinder 2 of the motor 8 are sequentially connected by belt 10.
Further, the thrashing cylinder 2 is made of upper and lower two semicircular cylinders, and top half cylinder is movably fixed to
On the cylinder of the latter half, if the equidirectional inclination of axis that the dry plate tooth 62 in the grain threshing roller 6 deviates shaft 61 is fixed on shaft
On 61, the broach 63 of the plate tooth 62 successively decreases setting from feed hopper 3 to the spacing of impurity outlet 4, improves the transmission of thresing machine impurity
Efficiency, the lower end of the feed hopper 3 is an arc-shaped diversion pipe 31, and the other end of the diversion pipe 31 is connected to thrashing cylinder 2
On.
When it is implemented, when carrying out threshing to soya bean, the length for selecting the broach 63 is 80mm, the motor 8
Rotating speed is 500 revs/min, a diameter of 10mm for the sieve aperture 5 that discharges, and the soya bean rhizome of harvesting, motor 8 are added by feed hopper 3
Output shaft 81 drive the grain threshing roller 6 in thrashing cylinder 2 to rotate, the broach 63 in shaft 61 on fixed plate tooth 62 rotates at the same time,
To soya bean carry out threshing, plate tooth 62 deviate shaft 61 axis tilt be fixed on shaft 61 both ends at the same time broach 63 top to
Impurity outlet 4 is obliquely installed, and while grain threshing roller 6 rotates, produces the power to impurity outlet 4 to rhizome, the rhizome of threshing from
Impurity outlet 4 is gone out, and soya bean fruit enters discharge bucket 7, wind turbine 9 along the discharging sieve aperture 5 that the latter half of thrashing cylinder 2 is uniformly arranged
Removal of impurities cleaning is carried out to the fruit of discharge bucket 7, obtains removing the soya bean fruit after impurity.
Embodiment 2
When carrying out threshing to sorghum, the thresing machine of the present invention is selected, the length of the broach 63 is 84mm, the motor 8
Rotating speed is 550 revs/min, a diameter of 6mm for the sieve aperture 5 that discharges, and the sorghum rhizome of harvesting is added by feed hopper 3, motor 8
Power output shaft 81 drives the grain threshing roller 6 in thrashing cylinder 2 to rotate, and the broach 63 in shaft 61 on fixed plate tooth 62 turns at the same time
It is dynamic, carry out threshing to sorghum, the axis that plate tooth 62 deviates shaft 61 tilts and is fixed on the upper of the both ends of shaft 61 broach 63 at the same time
Portion is obliquely installed to impurity outlet 4, and while grain threshing roller 6 rotates, the power to impurity outlet 4, the root of threshing are produced to rhizome
Stem is gone out from impurity outlet 4, and sorghum fruit enters discharge bucket 7 along the discharging sieve aperture 5 that the latter half of thrashing cylinder 2 is uniformly arranged,
Wind turbine 9 carries out removal of impurities cleaning to the fruit of discharge bucket 7, obtains removing the sorghum fruit after impurity.
Embodiment 3
When carrying out threshing to millet, the thresing machine of the present invention is selected, the length of the broach 63 is 85mm, the motor 8
Rotating speed is 590 revs/min, a diameter of 3mm for the sieve aperture 5 that discharges, and the millet rhizome of harvesting is added by feed hopper 3, motor 8
Output shaft 81 drives the grain threshing roller 6 in thrashing cylinder 2 to rotate, and the broach 63 in shaft 61 on fixed plate tooth 62 rotates at the same time, right
Millet carries out threshing, and the axis that plate tooth 63 deviates shaft 61 tilts the top for being fixed on the both ends of shaft 61 broach 63 at the same time to going out
Miscellaneous mouth 4 is obliquely installed, and while grain threshing roller 6 rotates, produces the power to impurity outlet 4 to rhizome, and the rhizome of threshing is from going out
Miscellaneous mouth 4 is gone out, and millet fruit enters discharge port 7 along the discharging sieve aperture 5 that the latter half of thrashing cylinder 2 is uniformly arranged, and wind turbine 9 is right
The millet fruit of discharge bucket carries out removal of impurities cleaning, obtains removing the millet fruit after impurity.
Claims (8)
1. a kind of coarse cereals thresing machine, it is characterised in that including rack, sheller unit and power set, the sheller unit is arranged on
The top of rack, power set are arranged on the lower part of rack, and the sheller unit includes a horizontally disposed thrashing cylinder, described de-
The side of grain cylinder cylinder is equipped with feed inlet, and the nozzle of the opposite side of thrashing cylinder is impurity outlet, the cylinder of the latter half of thrashing cylinder
On be uniformly provided with discharging sieve aperture, be provided with grain threshing roller in thrashing cylinder, the grain threshing roller is by shaft and is movably fixed to shaft both ends
If dry plate tooth composition, the shaft is arranged on the central axis of thrashing cylinder, the plate tooth deviate shaft axis tilt it is solid
It is scheduled on the both ends of shaft, the top of the broach on plate tooth is obliquely installed to impurity outlet, and the bottom of the thrashing cylinder is equipped with discharge bucket,
The side on discharge bucket top is equipped with wind turbine, and the power set include motor, the power output shaft of the motor and threshing
The shaft of roller is connected by belt transmission.
2. coarse cereals thresing machine according to claim 1, it is characterised in that the thrashing cylinder is by upper and lower two semicircular cylinders
Body forms, and top half cylinder is movably fixed on the cylinder of the latter half.
3. coarse cereals thresing machine according to claim 1, it is characterised in that if the dry plate tooth in the grain threshing roller deviates shaft
Axis it is equidirectional inclination be fixed in shaft.
4. coarse cereals thresing machine according to claim 1, it is characterised in that the broach of the plate tooth is from feed inlet to impurity outlet
Spacing is successively decreased setting.
5. coarse cereals thresing machine according to claim 1, it is characterised in that the length of the broach is 80-85mm.
6. coarse cereals thresing machine according to claim 1, it is characterised in that the rotating speed of the motor is 500-590 revs/min
Clock.
7. coarse cereals thresing machine according to claim 1, it is characterised in that arc-shaped led for one lower part of the feed hopper
Flow tube, the other end of the diversion pipe are connected on thrashing cylinder.
8. coarse cereals thresing machine according to claim 1, it is characterised in that a diameter of 3mm-10mm of the discharging sieve aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711207255.5A CN107926294A (en) | 2017-11-27 | 2017-11-27 | A kind of coarse cereals thresing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711207255.5A CN107926294A (en) | 2017-11-27 | 2017-11-27 | A kind of coarse cereals thresing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107926294A true CN107926294A (en) | 2018-04-20 |
Family
ID=61950134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711207255.5A Pending CN107926294A (en) | 2017-11-27 | 2017-11-27 | A kind of coarse cereals thresing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107926294A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110291884A (en) * | 2019-08-09 | 2019-10-01 | 河南省农业科学院芝麻研究中心 | Cell thresing machine and threshing impurity-removing method |
| CN113079830A (en) * | 2021-04-02 | 2021-07-09 | 南阳市农业科学院 | Edible bean threshing machine and using method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202773456U (en) * | 2012-09-04 | 2013-03-13 | 四川省旭东机械制造有限公司 | Full-feeding type threshing machine |
| CN203120494U (en) * | 2013-04-03 | 2013-08-14 | 潘卫云 | Hand-rubbing type corn thresher |
| CN105993409A (en) * | 2016-06-27 | 2016-10-12 | 李化 | Agricultural automatic-cleaning corn threshing device |
| CN205694412U (en) * | 2016-03-31 | 2016-11-23 | 大同工业株式会社 | Wholly-fed combine sheller unit |
| CN207476258U (en) * | 2017-11-27 | 2018-06-12 | 刘中吉 | Coarse cereals thresing machine |
-
2017
- 2017-11-27 CN CN201711207255.5A patent/CN107926294A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202773456U (en) * | 2012-09-04 | 2013-03-13 | 四川省旭东机械制造有限公司 | Full-feeding type threshing machine |
| CN203120494U (en) * | 2013-04-03 | 2013-08-14 | 潘卫云 | Hand-rubbing type corn thresher |
| CN205694412U (en) * | 2016-03-31 | 2016-11-23 | 大同工业株式会社 | Wholly-fed combine sheller unit |
| CN105993409A (en) * | 2016-06-27 | 2016-10-12 | 李化 | Agricultural automatic-cleaning corn threshing device |
| CN207476258U (en) * | 2017-11-27 | 2018-06-12 | 刘中吉 | Coarse cereals thresing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110291884A (en) * | 2019-08-09 | 2019-10-01 | 河南省农业科学院芝麻研究中心 | Cell thresing machine and threshing impurity-removing method |
| CN113079830A (en) * | 2021-04-02 | 2021-07-09 | 南阳市农业科学院 | Edible bean threshing machine and using method thereof |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180420 |