CN107306583A - A kind of band rotates the foldable high-order discharge mechanism of grain outlet - Google Patents
A kind of band rotates the foldable high-order discharge mechanism of grain outlet Download PDFInfo
- Publication number
- CN107306583A CN107306583A CN201710491381.1A CN201710491381A CN107306583A CN 107306583 A CN107306583 A CN 107306583A CN 201710491381 A CN201710491381 A CN 201710491381A CN 107306583 A CN107306583 A CN 107306583A
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- China
- Prior art keywords
- screw feeder
- paddy screw
- out paddy
- commutator
- grain outlet
- Prior art date
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Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 50
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 241000638935 Senecio crassissimus Species 0.000 claims 1
- 235000013339 cereals Nutrition 0.000 description 39
- 238000003306 harvesting Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 241001124569 Lycaenidae Species 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 235000014987 copper Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/12—Details of combines
- A01D41/1208—Tanks for grain or chaff
- A01D41/1217—Unloading mechanisms
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Threshing Machine Elements (AREA)
Abstract
This patent is related to the foldable high-order discharge mechanism that a kind of band rotates grain outlet, including tanker, it is provided with the tanker and vertically goes out paddy screw feeder, described vertically to go out to be provided with commutator on paddy screw feeder, the commutator driving is described vertically goes out paddy screw feeder along the axis rotation for vertically going out paddy screw feeder；The output end for vertically going out paddy screw feeder is connected with folding out the input of paddy screw feeder, it is described vertically to go out paddy screw feeder and the junction for folding out paddy screw feeder the first lifting mechanism is installed, the first lifting mechanism driving is described fold out paddy screw feeder realize to it is described fold out paddy screw feeder and it is described it is vertical go out paddy screw feeder between angle adjustment；The output end for folding out paddy screw feeder is provided with folded section, and the folded section is connected with rotation grain outlet revolute pair.The rotation grain unloading mouth that this patent is proposed can solve the problem of grain stacks uneven during unloading well, improve unloading efficiency, reduce peasant work amount.
Description
Technical field
The invention belongs to the design of combined harvester discharge mechanism, and in particular to a kind of band rotates a foldable high position for grain outlet
Discharge mechanism.
Background technology
Along with the increase of China's total output of grain, indispensable during being harvested into peasant one of discharge mechanism
Point, it is to influence the core work part of overall operation quality, efficiency and adaptability.Harvest machinery in China market is used mostly
Traditional discharge mechanism, by manually operating screw feeder to be moved to above truck.Research shows that traditional unloading mode can be to agricultural
Worker brings inconvenience, especially A nearsighted person can not accurately judge the particular location of screw feeder movement during unloading,
Thus there are many weak points in traditional unloading mode.
At present, Zhejiang University has applied for the special of a kind of high-order unloading of united reaper and automatic resetting device in 2015
Profit, the application number of patent is 201510307559.3, the high-order unloading of united reaper of the patented invention and automatic resetting device
Can self-return, can also jerk, switch to manual return, highly shortened the operating time, simplify operating process, Zhejiang
Polytechnical university has applied for that a kind of high-order key of unloading one of united reaper reclaims the patent automatically controlled, the application of patent in 2015
Number it is 201520493437.3, the primary object of the patent is can to reclaim grain barrel-removing with a key during unloading, is saved significantly
The harvest time of peasant is saved, still, two above patent all has two, one is to be likely to occur grain during unloading
Food stacks uneven, so as to increase the workload of peasant, also one is in paddy screw feeder rotary course to be likely to occur maloperation,
Peasant can not accurately be realized inside truck unloading operate, so need one kind can and meanwhile meet grain unloading mouth can be equal
Even rotation and the intelligent discharge mechanism of a high position for going out foldable two conditions of paddy screw feeder.
This patent is for the big feed quantity rice combine core work part of restriction China --- the work of discharge mechanism
Industry performance, efficiency and the technical bottleneck for harvesting adaptability, it is proposed that a kind of high-order intelligent discharge mechanism, using the art of this patent
Discharge mechanism can be in operation process the various running parameters of operation quality adjust automatically, improve production efficiency while,
By fault rate control within the specific limits, while substantially increasing the time between failures of complete machine.In addition, what this patent was proposed
High-order intelligence discharge mechanism can be used in other crop discharge mechanisms such as paddy rice, wheat, rape, soybean, will largely
The technological progress of China's harvest machinery industry is promoted, theoretical, technology and equipment guarantee is provided for China's grain security.
The content of the invention
It is an object of the invention to for the big feed quantity combined harvester core work part of restriction China --- and unloading is filled
There is provided the foldable high-order unloading that a kind of band rotates grain outlet for the technical bottleneck of transaction capabilities, efficiency and the harvest adaptability put
Device.
To achieve the above object, the technical scheme taken of the present invention is：An a kind of foldable high position for band rotation grain outlet is unloaded
It is provided with grain device, including tanker, the tanker and vertically goes out paddy screw feeder, it is described vertically to go out on paddy screw feeder commutator is installed,
The commutator driving is described vertically to go out paddy screw feeder along the axis rotation for vertically going out paddy screw feeder；It is described vertically to go out paddy screw feeder
Output end is connected with folding out the input of paddy screw feeder, described vertically to go out paddy screw feeder and the junction peace for folding out paddy screw feeder
Equipped with the first lifting mechanism, first lifting mechanism driving is described fold out paddy screw feeder realize to it is described fold out paddy screw feeder with
It is described vertically go out paddy screw feeder between angle adjustment；The output end for folding out paddy screw feeder is provided with folded section, the folding
Section is connected with rotation grain outlet revolute pair.
In such scheme, described fold out between paddy screw feeder and the folded section is hinge connection, described to fold out paddy and stir
Imperial and described folded section junction is provided with the second lifting mechanism, and second lifting mechanism drives the folded section to realize to institute
State the adjustment for folding out angle between paddy screw feeder and the folded section.
It is provided with such scheme, inside the folded section in rotary shaft, the rotary shaft and screw feeder blade is installed and vertical
Be provided with outlet on blade, the side wall of the rotation grain outlet, the vertical vane just to the outlet, the rotation grain outlet
Grain outlet driven gear is installed with lateral wall, grain outlet motor is imparted power to by grain outlet driving gear
The grain outlet driven gear.
In such scheme, the rotary shaft is provided with circular cone plush copper, and the circular cone plush copper is folded out in paddy screw feeder with described
Fit depressions on screw-conveyer-shaft.
In such scheme, it is described vertically go out paddy screw feeder by vertically go out paddy screw feeder elbow and vertically go out paddy screw feeder outer barrel constitute,
The commutator includes commutator driving gear, commutator driven gear and commutator mounting seat, the commutator driven gear
By the commutator mounting seat with it is described it is vertical go out paddy screw feeder outer barrel be fixedly connected, the commutator driving gear be arranged on peace
Fill on plate, commutator motor imparts power to the commutator driven gear by the commutator driving gear.
In such scheme, the lower end for vertically going out paddy screw feeder outer barrel is provided with the at the commutator driving gear
One angular transducer.
In such scheme, second lifting mechanism includes the second hydraulic stem, second hydraulic cylinder and second hydraulic cylinder and installed
Seat, the second hydraulic cylinder is hinged with the second hydraulic cylinder mounting seat, and the second hydraulic cylinder mounting seat, which is welded on, to be folded out
On paddy screw feeder, second hydraulic stem is connected with the folded section.
In such scheme, folding out below second hydraulic stem is also equipped with second angle sensor on paddy screw feeder.
In such scheme, first lifting mechanism is made up of the first hydraulic stem, first hydraulic cylinder and the first hydraulic mount,
The first hydraulic cylinder is hinged with first hydraulic mount, first hydraulic mount be welded on it is described vertically go out paddy screw feeder it is curved
On head, first hydraulic stem is connected by connecting rod with the paddy screw feeder that folds out.
Beneficial effects of the present invention：（1）This patent is directed to the workload occurred in peasant's unloading course of work greatly, and operation is not
The problems such as facilitating, the intelligent discharge mechanism of a high position of proposition, can expeditiously solve grain during unloading stack it is uneven with
And two problems that grain barrel-removing can not be moved to above truck like clockwork,（2）The intelligent unloading of a high position that this patent is proposed
Device is it is also possible that unloading operation becomes simpler, and peasant is more prone to left-hand seat in work process, also greatly reduces
The workload of peasant and working time.（3）The intelligent discharge mechanism of a high position proposed using this patent, discharge mechanism can be according to work
The various running parameters of operation quality adjust automatically during industry, can also be by fault rate control while production efficiency is improved
System is within limits.
Brief description of the drawings
Fig. 1 is the structural representation after apparatus of the present invention expansion.
Fig. 2 is the sectional view of folded section of the present invention and rotation grain outlet.
Fig. 3 is Fig. 2 top view.
Fig. 4 is to fold out the connection diagram between paddy screw feeder, folded section and rotation grain outlet.
Fig. 5 is the first lifting mechanism schematic diagram.
Fig. 6 is vertically to go out paddy screw feeder schematic diagram.
Fig. 7 is commutator schematic diagram.
Fig. 8 is the structural representation after apparatus of the present invention are folded.
In figure：1- folded sections, 101- circular cone plush coppers, 102- rotary shafts, 103- screw feeder blades, 104- vertical vanes, 2- foldings
Paddy screw feeder is folded out, the lifting mechanisms of 3- first, the hydraulic stems of 301- first, 302- first hydraulic cylinders, 303- first hydraulic cylinders install branch
Seat, 4- vertically goes out paddy screw feeder, and 401- first angle sensors, 402- vertically goes out paddy screw feeder outer barrel, and it is curved that 403- vertically goes out paddy screw feeder
Head, 5- commutators, 501- installing plates, 502- commutator driving gears, 503- commutator driven gears, 6- commutators driving electricity
Machine, 7- tankers, the lifting mechanisms of 8- second, the hydraulic stems of 801- second, 802- second angle sensors, 803- second hydraulic cylinders,
804- second hydraulic cylinder erection supports, 9- rotation grain outlets, 901- grain outlet driven gears, 902- outlets, 903- grain covers,
904- screws, 905- grain outlet driving gears, 906- grain outlet motors.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention is further illustrated, but protection scope of the present invention is simultaneously
Not limited to this.
As illustrated in figures 1 and 8, the band of the present embodiment rotates the foldable high-order discharge mechanism of grain outlet, including tanker 7,
It is provided with the tanker 7 and vertically goes out paddy screw feeder 4, described vertically to go out on paddy screw feeder 4 to be provided with commutator 5, the commutator 5 drives
It is dynamic described vertically to go out paddy screw feeder 4 along the axis rotation for vertically going out paddy screw feeder 4；It is described vertically go out paddy screw feeder 4 output end with
Fold out paddy screw feeder 2 input connection, it is described vertically go out paddy screw feeder 4 be provided with the junction for folding out paddy screw feeder 2
First lifting mechanism 3, first lifting mechanism 3 drive it is described fold out paddy screw feeder 2 and realize fold out the He of paddy screw feeder 2 to described
It is described vertically go out paddy screw feeder 4 between angle adjustment；The output end for folding out paddy screw feeder 2 is provided with folded section 1, the folding
Folded section 1 is connected with the rotation revolute pair of grain outlet 9.Described fold out between paddy screw feeder 2 and the folded section 1 is hinge connection, institute
State and fold out paddy screw feeder 2 and the junction of the folded section 1 is provided with the second lifting mechanism 8, second lifting mechanism 8 drives institute
Folded section 1 is stated to realize to the adjustment for folding out angle between paddy screw feeder 2 and the folded section 1.
As shown in Figure 2, Figure 3 and Figure 4, the folded section 1 in the present embodiment and the structure of rotation grain outlet 9 can be preferably：
The inside of folded section 1 is provided with rotary shaft 102, the rotary shaft 102 and is provided with screw feeder blade 103 and vertical vane 104, the rotation
Turn to be provided with outlet 902 on the side wall of grain outlet 9, the vertical vane 104 just exports 902 to described, the rotation grain outlet 9
Grain outlet driven gear 901 is installed with lateral wall, grain outlet motor 906 will by grain outlet driving gear 905
Power passes to the grain outlet driven gear 901.The rotary shaft 102 is provided with circular cone plush copper 101, the circular cone plush copper
101 with the fit depressions folded out in paddy screw feeder 2 on screw-conveyer-shaft, for realizing to folded section 1 and folding out paddy screw feeder 2
Between position relationship be accurately positioned.Wherein the second lifting mechanism 8 include the second hydraulic stem 801, second angle sensor 802,
Second hydraulic cylinder 803 and second hydraulic cylinder mounting seat 804, the second hydraulic cylinder 803 and the second hydraulic cylinder mounting seat 804
It is hinged, the second hydraulic cylinder mounting seat 804, which is welded on, to be folded out on paddy screw feeder 2, second hydraulic stem 801 is folded with described
Section 1 is connected, and the second angle sensor 802 is located at folding out on paddy screw feeder 2 below second hydraulic stem 801, is used for
Realization is accurately positioned to folding out angular position relation between paddy screw feeder 2 and folded section 1.It is preferred that, the first lifting mechanism 3 can
To select embodiment as shown in Figure 5, the first lifting mechanism 3 is by the first hydraulic stem 301, the liquid of first hydraulic cylinder 302 and first
Pressure bearing 303 is constituted, and the first hydraulic cylinder 302 is hinged with first hydraulic mount 303, first hydraulic mount 303
Be welded on it is described vertically go out on paddy screw feeder elbow 403, first hydraulic stem 301 is by connecting rod with described folding out paddy screw feeder
2 connections.
As shown in Figure 6 and Figure 7, the present embodiment vertically go out paddy screw feeder 4 by vertically go out paddy screw feeder elbow 403 and vertically go out paddy
Screw feeder outer barrel 402 is constituted, and the commutator 5 includes commutator driving gear 502, commutator driven gear 503 and commutator peace
Fill seat 504, the commutator driven gear 503 by the commutator mounting seat 504 with it is described it is vertical go out paddy screw feeder outer barrel 402
It is fixedly connected, the commutator driving gear 502 is arranged on installing plate 501, and commutator motor 6 passes through the commutator
Driving gear 502 imparts power to the commutator driven gear 503.It is preferred that, it is described vertically to go out paddy screw feeder outer barrel 402
Lower end is provided with first angle sensor 401 at the commutator driving gear 502, for realizing to vertically going out paddy screw feeder
4 anglecs of rotation are accurately positioned.
The course of work of the present embodiment comprises the following steps：It is folded state to fold out the original state of paddy screw feeder 2（Fig. 8 institutes
Show）.Triggering commutator motor 6 is switched, and driving commutator 5, which drives, vertically to be gone out paddy screw feeder 4 and rotate, fold out paddy screw feeder 2 with
The rotation of vertical grain-supplying auger 4 and position is moved, it is to be folded go out paddy screw feeder 2 when being moved to the respective side of loading truck, hang down
Straight grain-supplying auger 4 stops operating, and is drained the oil while triggering first hydraulic cylinder 302, drives first hydraulic stem 301 to stretch, so that
So that described fold out the overall correct position being raised to above truck of paddy screw feeder 2, first hydraulic cylinder 302 is locked, triggers simultaneously
The oil-feed of second hydraulic cylinder 803, drives second hydraulic stem 801 to expand, so as to drive folded section 1 to complete expansion（Shown in Fig. 1）.
Material starts first to be sent to vertically to go out in paddy screw feeder 4 by tanker 7, is then sent to again by vertically going out paddy screw feeder 4 and folds out paddy and stir
In dragon 2, fold out paddy screw feeder 2 and material rotation is sent to by folded section 1 by screw feeder blade 103, while grain outlet motor
906 driving grain outlet driving gears 905 rotate, and drive the grain outlet driven gear 901 to rotate, so as to drive rotation to put out cereal
9 integral-rotations of mouth, outlet（902）Place starts uniform unloading.After unloading is finished, triggering second hydraulic cylinder 803 is drained the oil, and is driven described
Second hydraulic stem 801 stretches, so as to drive folded section 1 to complete folding（Shown in Fig. 8）, while triggering the first hydraulic cylinder 302
Oil-feed, drives first hydraulic stem 301 to expand, so that the paddy screw feeder 2 that folds out falls to specified location, touches simultaneously
Hair commutator motor 6 is switched, and driving commutator 5, which drives, vertically to be gone out paddy screw feeder 4 and be returned to original state.
Claims (9)
1. a kind of band rotates the foldable high-order discharge mechanism of grain outlet, including tanker（7), it is characterised in that the tanker（7)
On be provided with vertically go out paddy screw feeder（4）, it is described vertically to go out paddy screw feeder（4）On commutator is installed（5）, the commutator（5）Drive
It is dynamic described vertically to go out paddy screw feeder（4）Vertically go out paddy screw feeder along described（4）Axis rotation；It is described vertically to go out paddy screw feeder（4）It is defeated
Go out end and fold out paddy screw feeder（2）Input connection, it is described vertically go out paddy screw feeder（4）Paddy screw feeder is folded out with described（2）'s
Junction is provided with the first lifting mechanism（3）, first lifting mechanism（3）Paddy screw feeder is folded out described in driving（2）Realization pair
It is described to fold out paddy screw feeder（2）Vertically go out paddy screw feeder with described（4）Between angle adjustment；It is described to fold out paddy screw feeder（2）'s
Output end is provided with folded section（1）, the folded section（1）With rotation grain outlet（9）Revolute pair is connected.
2. a kind of band according to claim 1 rotates the foldable high-order discharge mechanism of grain outlet, it is characterised in that described
Fold out paddy screw feeder（2）With the folded section（1）Between be hinge connection, it is described to fold out paddy screw feeder（2）With the folded section
（1）Junction is provided with the second lifting mechanism（8）, second lifting mechanism（8）Drive the folded section（1）Realize to described
Fold out paddy screw feeder（2）With the folded section（1）Between angle adjustment.
3. a kind of described band rotates the foldable high-order discharge mechanism of grain outlet according to claim 2, it is characterised in that
The folded section（1）Inside is provided with rotary shaft（102）, the rotary shaft（102）On screw feeder blade is installed（103）With vertical leaf
Piece（104）, the rotation grain outlet（9）Side wall on be provided with outlet（902）, the vertical vane（104）Just to the outlet
（902）, the rotation grain outlet（9）Lateral wall on be installed with grain outlet driven gear（901）, grain outlet motor
（906）Pass through grain outlet driving gear（905）Impart power to the grain outlet driven gear（901）.
4. a kind of band according to claim 3 rotates the foldable high-order discharge mechanism of grain outlet, it is characterised in that described
Rotary shaft（102）It is provided with circular cone plush copper（101）, the circular cone plush copper（101）Paddy screw feeder is folded out with described（2）Interior screw-conveyer-shaft
On fit depressions.
5. described a kind of band according to claim 1 or claim 2 rotates the foldable high-order discharge mechanism of grain outlet, its feature exists
In described vertically to go out paddy screw feeder（4）By vertically going out paddy screw feeder elbow（403）With vertically go out paddy screw feeder outer barrel（402）Composition, it is described
Commutator（5）Including commutator driving gear（502）, commutator driven gear（503）With commutator mounting seat（504）, it is described
Commutator driven gear（503）Pass through the commutator mounting seat（504）With it is described it is vertical go out paddy screw feeder outer barrel（402）It is fixed to connect
Connect, the commutator driving gear（502）Installed in installing plate（501）On, commutator motor（6）Pass through the commutator
Driving gear（502）Impart power to the commutator driven gear（503）.
6. a kind of band according to claim 5 rotates the foldable high-order discharge mechanism of grain outlet, it is characterised in that described
Vertically go out paddy screw feeder outer barrel（402）Lower end close to the commutator driving gear（502）Place is provided with first angle sensor
（401）.
7. a kind of band according to claim 2 rotates the foldable high-order discharge mechanism of grain outlet, it is characterised in that described
Second lifting mechanism（8）Including the second hydraulic stem（801）, second hydraulic cylinder（803）With second hydraulic cylinder mounting seat（804）, institute
State second hydraulic cylinder（803）With the second hydraulic cylinder mounting seat（804）It is hinged, the second hydraulic cylinder mounting seat（804）Weldering
It is connected on and folds out paddy screw feeder（2）On, second hydraulic stem（801）With the folded section（1）Connection.
8. a kind of band according to claim 7 rotates the foldable high-order discharge mechanism of grain outlet, it is characterised in that described
Second hydraulic stem（801）Lower section folds out paddy screw feeder（2）On be also equipped with second angle sensor（802）.
9. a kind of band according to claim 5 rotates the foldable high-order discharge mechanism of grain outlet, it is characterised in that described
First lifting mechanism（3）By the first hydraulic stem（301）, first hydraulic cylinder（302）With the first hydraulic mount（303）Composition, it is described
First hydraulic cylinder（302）With first hydraulic mount（303）It is hinged, first hydraulic mount（303）It is welded on described hang down
Directly go out paddy screw feeder elbow（403）On, first hydraulic stem（301）Paddy screw feeder is folded out with described by connecting rod（2）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710491381.1A CN107306583B (en) | 2017-06-26 | 2017-06-26 | Foldable high-position grain unloading device with rotary grain outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710491381.1A CN107306583B (en) | 2017-06-26 | 2017-06-26 | Foldable high-position grain unloading device with rotary grain outlet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107306583A true CN107306583A (en) | 2017-11-03 |
| CN107306583B CN107306583B (en) | 2024-03-19 |
Family
ID=60181222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710491381.1A Active CN107306583B (en) | 2017-06-26 | 2017-06-26 | Foldable high-position grain unloading device with rotary grain outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107306583B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108848879A (en) * | 2018-08-04 | 2018-11-23 | 铜陵汇宇实业有限公司 | A kind of high-order Support bracket for unloading grain tube |
| CN110637593A (en) * | 2019-08-28 | 2020-01-03 | 江苏大学 | Grain unloading opening positioning system and positioning method and combine harvester |
| CN115571610A (en) * | 2022-10-25 | 2023-01-06 | 湖北中烟工业有限责任公司 | A buffering is waited to expect and upset recovery system for unloading dish machine |
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|---|---|---|---|---|
| CN203251635U (en) * | 2013-04-11 | 2013-10-30 | 奇瑞重工股份有限公司 | Unloading mechanism for combined harvester |
| CN104938144A (en) * | 2015-06-08 | 2015-09-30 | 浙江大学 | High position unloading and automatic return device of combine harvester |
| CN105123099A (en) * | 2015-07-07 | 2015-12-09 | 浙江工业大学 | Automatic control device for high unloading recycle using one key of combine harvester |
| CN204948769U (en) * | 2015-06-08 | 2016-01-13 | 浙江大学 | Grain combine's grain section of thick bamboo drive structure is unloaded to a high position |
| CN106717489A (en) * | 2017-01-06 | 2017-05-31 | 河南瑞创通用机械制造有限公司 | A kind of automatic high position discharge mechanism of grain harvester combine and united reaper |
| CN207099700U (en) * | 2017-06-26 | 2018-03-16 | 江苏大学 | A kind of foldable high-order discharge mechanism of band rotation grain outlet |
-
2017
- 2017-06-26 CN CN201710491381.1A patent/CN107306583B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203251635U (en) * | 2013-04-11 | 2013-10-30 | 奇瑞重工股份有限公司 | Unloading mechanism for combined harvester |
| CN104938144A (en) * | 2015-06-08 | 2015-09-30 | 浙江大学 | High position unloading and automatic return device of combine harvester |
| CN204948769U (en) * | 2015-06-08 | 2016-01-13 | 浙江大学 | Grain combine's grain section of thick bamboo drive structure is unloaded to a high position |
| CN105123099A (en) * | 2015-07-07 | 2015-12-09 | 浙江工业大学 | Automatic control device for high unloading recycle using one key of combine harvester |
| CN106717489A (en) * | 2017-01-06 | 2017-05-31 | 河南瑞创通用机械制造有限公司 | A kind of automatic high position discharge mechanism of grain harvester combine and united reaper |
| CN207099700U (en) * | 2017-06-26 | 2018-03-16 | 江苏大学 | A kind of foldable high-order discharge mechanism of band rotation grain outlet |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108848879A (en) * | 2018-08-04 | 2018-11-23 | 铜陵汇宇实业有限公司 | A kind of high-order Support bracket for unloading grain tube |
| CN110637593A (en) * | 2019-08-28 | 2020-01-03 | 江苏大学 | Grain unloading opening positioning system and positioning method and combine harvester |
| CN115571610A (en) * | 2022-10-25 | 2023-01-06 | 湖北中烟工业有限责任公司 | A buffering is waited to expect and upset recovery system for unloading dish machine |
| CN115571610B (en) * | 2022-10-25 | 2024-04-12 | 湖北中烟工业有限责任公司 | Caching waiting and overturning recovery system for disc unloader |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107306583B (en) | 2024-03-19 |
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