CN207099700U - A kind of foldable high-order discharge mechanism of band rotation grain outlet - Google Patents
A kind of foldable high-order discharge mechanism of band rotation grain outlet Download PDFInfo
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- CN207099700U CN207099700U CN201720744499.6U CN201720744499U CN207099700U CN 207099700 U CN207099700 U CN 207099700U CN 201720744499 U CN201720744499 U CN 201720744499U CN 207099700 U CN207099700 U CN 207099700U
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- screw feeder
- paddy screw
- grain outlet
- out paddy
- commutator
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Abstract
It the utility model is related to a kind of foldable high-order discharge mechanism of band rotation grain outlet, including tanker, it is provided with the tanker and vertically goes out paddy screw feeder, described vertically to go out on paddy screw feeder to be provided with commutator, 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 connects 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, paddy screw feeder is folded out described in the first lifting mechanism driving realize and fold out paddy screw feeder and the adjustment for vertically going out angle between paddy screw feeder to described；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.Grain stacks uneven, raising unloading efficiency, reduction peasant work amount during the rotation grain unloading mouth that this patent proposes can solve the problems, such as unloading well.
Description
Technical field
The utility model belongs to the design of combined harvester discharge mechanism, and in particular to a kind of band rotates the foldable of grain outlet
High-order discharge mechanism.
Background technology
Along with the increase of China's total output of grain, discharge mechanism into peasant indispensable one during harvesting
Point, it is the core work part for influenceing overall operation quality, efficiency and adaptability.Harvest machinery in China market uses mostly
Traditional discharge mechanism, it is moved to by manual operation screw feeder above truck.Research shows that traditional unloading mode can give agricultural
Worker brings inconvenience, especially A nearsighted person during unloading can not the movement of accurate judgement screw feeder particular location,
Thus there are many weak points in traditional unloading mode.
At present, Zhejiang University has applied for the special of a kind of united reaper high position unloading and automatic resetting device in 2015
Profit, the application number of patent is 201510307559.3, the united reaper high position unloading of the Patent Utility Model and self-return
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 the patent that a kind of key of united reaper high position unloading one recovery automatically controls in 2015, patent
Application number is 201520493437.3, and the main utility model point of the patent is can to reclaim unloading with a key during unloading
Cylinder, the harvest time of peasant is greatlyd save, still, two above patent all has two, during one is unloading
It is uneven to be likely to occur grain stacking, so as to increase the workload of peasant, also one is possibility in paddy screw feeder rotary course
There is maloperation, peasant can not accurately realize that unloading operates inside truck, so need one kind to expire simultaneously
Sufficient grain unloading mouth Rotating with Uniform and can go out the high-order intelligent discharge mechanisms of foldable two conditions of paddy screw feeder.
This patent is for restricting the big feed quantity rice combine core work part of 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 according to the various running parameters of operation quality adjust automatically in operation process, while production efficiency is improved,
By fault rate control within the specific limits, while the time between failures of complete machine are substantially increased.In addition, what this patent proposed
High-order intelligent discharge mechanism can be used in other crop discharge mechanisms such as 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.
Utility model content
The purpose of this utility model is for restricting the big feed quantity combined harvester core work part of China --- unloads
Transaction capabilities, efficiency and the technical bottleneck for harvesting adaptability of grain device, there is provided an a kind of foldable high position for band rotation grain outlet
Discharge mechanism.
To achieve the above object, the technical scheme that the utility model is taken is：A kind of foldable height of band rotation grain outlet
Position discharge mechanism, including tanker, it is provided with the tanker and vertically goes out paddy screw feeder, it is described vertically to go out on paddy screw feeder commutation is installed
Device, 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 go out paddy stir
The output end of dragon connects with folding out the input of paddy screw feeder, described vertically to go out paddy screw feeder and the connection for folding out paddy screw feeder
Place is provided with the first lifting mechanism, paddy screw feeder is folded out described in the first lifting mechanism driving realizes and fold out paddy to described and stir
It is imperial and 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, described
Folded 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.
In such scheme, rotary shaft is provided with inside the folded section, screw feeder blade and vertically is installed in the rotary shaft
Blade, outlet is provided with the side wall of the rotation grain outlet, outlet described in the vertical vane face, the grain outlet that rotates
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 form,
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
In loading board, 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 installation
Seat, the second hydraulic cylinder are 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.
The beneficial effects of the utility model：（1）This patent is big for the workload occurred in peasant's unloading course of work, behaviour
Make the problems such as inconvenient, the high-order intelligent discharge mechanism of proposition, grain stacks inequality during can expeditiously solving unloading
Two problems even and that grain barrel-removing can not be moved to above truck like clockwork,（2）The high position intelligence that this patent proposes
Discharge mechanism is it is also possible that unloading operation becomes simpler, and peasant is more prone to left-hand seat in work process, also greatly
Alleviate workload and the working time of peasant.（3）The high-order intelligent discharge mechanism proposed using this patent, discharge mechanism energy root
, can also be by failure while production efficiency is improved according to the various running parameters of operation quality adjust automatically in operation process
Rate controls within limits.
Brief description of the drawings
Fig. 1 is the structural representation after the expansion of the utility model device.
Fig. 2 is the sectional view of the utility model folded section 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 the utility model folding device.
In figure：1- folded sections, 101- circular cone plush coppers, 102- rotary shafts, 103- screw feeder blades, 104- vertical vanes, 2- foldings
Fold out paddy screw feeder, the lifting mechanisms of 3- first, the hydraulic stems of 301- first, 302- first hydraulic cylinders, 303- first hydraulic cylinders installation branch
Seat, 4- vertically go out paddy screw feeder, 401- first angle sensors, and 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 is further described to the utility model, but guarantor of the present utility model
Shield scope is not limited to this.
As illustrated in figures 1 and 8, the foldable high-order discharge mechanism of the band rotation grain outlet of the present embodiment, 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, and screw feeder blade 103 and vertical vane 104, the rotation are provided with the rotary shaft 102
Turn to be provided with outlet 902 in the side wall of grain outlet 9,902 are exported described in the face of vertical vane 104, 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
Be 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 and the folding
Section 1 is connected, and the second angle sensor 802 is folded out on paddy screw feeder 2 positioned at the lower section of the 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.Preferably, 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 forms, and the first hydraulic cylinder 302 is be 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 forms, 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.Preferably, 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, while triggers first hydraulic cylinder 302 and drain the oil, and drives first hydraulic stem 301 flexible, so as to
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, second hydraulic stem 801 is driven 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, while grain outlet motor by screw feeder blade 103
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, triggering second hydraulic cylinder 803 is drained the oil, described in drive
Second hydraulic stem 801 is flexible, so as to drive folded section 1 to complete to fold（Shown in Fig. 8）, while trigger the first hydraulic cylinder 302
Oil-feed, drive first hydraulic stem 301 to expand, so that the paddy screw feeder 2 that folds out falls to specified location, touch 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 foldable high-order discharge mechanism of band rotation 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 rotating grain outlet（9）Revolute pair connects.
2. the foldable high-order discharge mechanism of a kind of band rotation grain outlet according to claim 1, 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. the foldable high-order discharge mechanism of a kind of band rotation grain outlet according to claim 2, it is characterised in that described
Folded section（1）Inside is provided with rotary shaft（102）, the rotary shaft（102）On screw feeder blade is installed（103）And vertical vane
（104）, the rotation grain outlet（9）Side wall on be provided with outlet（902）, the vertical vane（104）Outlet described in face
（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. the foldable high-order discharge mechanism of a kind of band rotation grain outlet according to claim 3, 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.
A kind of 5. foldable high-order discharge mechanism of band rotation grain outlet according to claim 1 or 2, it is characterised in that
It is 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 to change
To device（5）Including commutator driving gear（502）, commutator driven gear（503）With commutator mounting seat（504）, it is described to change
To device 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. the foldable high-order discharge mechanism of a kind of band rotation grain outlet according to claim 5, 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. the foldable high-order discharge mechanism of a kind of band rotation grain outlet according to claim 2, 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 be 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. the foldable high-order discharge mechanism of a kind of band rotation grain outlet according to claim 7, 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. the foldable high-order discharge mechanism of a kind of band rotation grain outlet according to claim 5, 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 be 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 |
|---|---|---|---|
| CN201720744499.6U CN207099700U (en) | 2017-06-26 | 2017-06-26 | A kind of foldable high-order discharge mechanism of band rotation grain outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720744499.6U CN207099700U (en) | 2017-06-26 | 2017-06-26 | A kind of foldable high-order discharge mechanism of band rotation grain outlet |
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| Publication Number | Publication Date |
|---|---|
| CN207099700U true CN207099700U (en) | 2018-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720744499.6U Active CN207099700U (en) | 2017-06-26 | 2017-06-26 | A kind of foldable high-order discharge mechanism of band rotation grain outlet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107306583A (en) * | 2017-06-26 | 2017-11-03 | 江苏大学 | A kind of band rotates the foldable high-order discharge mechanism of grain outlet |
-
2017
- 2017-06-26 CN CN201720744499.6U patent/CN207099700U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107306583A (en) * | 2017-06-26 | 2017-11-03 | 江苏大学 | A kind of band rotates the foldable high-order discharge mechanism of grain outlet |
| CN107306583B (en) * | 2017-06-26 | 2024-03-19 | 江苏大学 | Foldable high-position grain unloading device with rotary grain outlet |
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