CN203735018U - Agricultural unmanned tillage machine - Google Patents
Agricultural unmanned tillage machine Download PDFInfo
- Publication number
- CN203735018U CN203735018U CN201420053908.4U CN201420053908U CN203735018U CN 203735018 U CN203735018 U CN 203735018U CN 201420053908 U CN201420053908 U CN 201420053908U CN 203735018 U CN203735018 U CN 203735018U
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- electric pushrod
- tillage machine
- self
- locking mechanism
- agricultural
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Abstract
The utility model relates to an agricultural unmanned tillage machine which can achieve remote control ploughing and harrowing work. The agricultural unmanned tillage machine comprises a speed reduction motor I, a speed reduction motor II, a lifting self-locking mechanism and at least two electric push rods, a tillage component is connected with a chassis through the lifting self-locking mechanism and at least one electric push rod, a clutch is connected with the other electric push rod through a lever, the speed reduction motor I and the speed reduction motor II are connected with a right brake control rod and a left brake control rod respectively through a pull rope I and a pull rope II, and the electric push rods, the speed reduction motor I and the speed reduction motor II are all controlled by a wireless remote control unit. The corresponding operation movements of all operation functions are achieved through the corresponding motors and electric push rods, and therefore the tillage machine can be remotely controlled. Compared with a traditional tillage machine, the tillage machine is simple in structure, low in manufacturing cost and suitable for large-scale production, meanwhile, the labor intensity of farmers can be reduced greatly, and the tillage machine has the advantages of being flexible to operate, safe, reliable and suitable for multi-terrain operations.
Description
Technical field
The utility model relates to a kind of harvesting and tillage machine, particularly a kind ofly realizes that remote control is plowed and the unmanned harvesting and tillage machine of the agricultural of harrowing the paddy field operation.
Background technology
Due to the impact of orographic factor, place, southern numerous hills is difficult to realize the universal of large-scale agricultural machinery, and traditional underwater cultivation is main mainly with family farming.The walking cultivator of existing manual operation is sold on the market, because the feature Er Shenshou agro-farming families such as its farming efficiency is high, flexible and convenient to use, and maintenance cost is low are liked.
The tide of going out to do manual work along with peasant rises, and friend peasant has proposed new requirement to traditional farming practices.They need a kind of easily harvesting and tillage machine of operation.Remote control harvesting and tillage machine has just had market prospects like this.Remote control harvesting and tillage machine, outside having had the feature of above-mentioned walking cultivator, is abandoned walking cultivator labour intensity large, and sustainable production capacity is poor and be subject to the shortcoming that such environmental effects is large.
The structure report that also has at present some unmanned agricultural machinery, but these frame for movement ubiquity complex structures, the shortcoming such as manufacturing cost is high and the scope of application is little, instructions for use is high.
Summary of the invention
The technical problems to be solved in the utility model is: provide a kind of simple in structure, cost is low, be applicable to the unmanned harvesting and tillage machine of agricultural of large-scale production, this harvesting and tillage machine has that farming efficiency is high, flexible operation, climbing capacity is strong, riding stability is high, be applicable to the complicated features such as working environment.
The technical scheme solving the problems of the technologies described above is: the unmanned harvesting and tillage machine of a kind of agricultural, comprise gearbox, rear guiding mechanism, chassis, four-bar mechanism, clutch, left brake control rod, right brake control rod, throttle lever and the cultivated whole assembly being connected with chassis, described rear guiding mechanism mainly consists of with the universal wheel being connected with guide wheel transverse arm guide wheel transverse arm, the unmanned harvesting and tillage machine of this agricultural also includes reducing motor I, reducing motor II and electric pushrod II, described clutch is connected with electric pushrod II by lever, described reducing motor I and reducing motor II are by drag-line I, drag-line II is connected with right brake control rod with left brake control rod respectively, described electric pushrod II, reducing motor I and reducing motor II are all to be controlled by remote controller.
The unmanned harvesting and tillage machine of this agricultural also includes ploughs whole assembly lift mechanism, and described cultivated whole assembly lift mechanism comprises lifting self-lock mechanism and at least one electric pushrod, and described cultivated whole assembly is connected with chassis by ploughing whole assembly lift mechanism.
Described lifting self-lock mechanism comprises self-locking mechanism fixture I, self-locking mechanism fixture II and snap close, described self-locking mechanism fixture I front end has limiting plate, on snap close, have groove, self-locking mechanism fixture I is flexibly connected by latch I with self-locking mechanism fixture II, described self-locking mechanism fixture I both sides are respectively arranged with electric pushrod III and electric pushrod IV, electric pushrod III and electric pushrod IV one end are connected to self-locking mechanism fixture I both sides, electric pushrod III and the electric pushrod IV other end interconnect by the connecting rod through snap close, described snap close is movably arranged in self-locking mechanism fixture II by being arranged on support ear and the latch II of self-locking mechanism fixture II bottom surface, when cultivated whole assembly is positioned at extreme lower position, the limiting plate of self-locking mechanism fixture I is positioned at the groove of snap close, described self-locking mechanism fixture I is connected with chassis, and described self-locking mechanism fixture II is connected with cultivated whole assembly, and described electric pushrod III and electric pushrod IV are to be controlled by remote controller.
The unmanned harvesting and tillage machine of this agricultural also includes steering wheel, and described steering wheel is connected with throttle lever by pull bar, and described steering wheel is to be controlled by remote controller.
Electric pushrod I is installed on described chassis, and electric pushrod I is connected with the guide wheel transverse arm of rear guiding mechanism by four-bar mechanism, and described electric pushrod I is to be controlled by remote controller.
Described cultivated whole assembly is plough or rake.
Described electric pushrod is to be controlled by steering wheel switch, and described reducing motor I and reducing motor II are to be controlled by same steering wheel switch, and described steering wheel switch is rotary positive and negative switch.
The agriculture unmanned harvesting and tillage machine of the utility model, can substitute walking cultivator, and operator can carry out remote operation with remote controller in comfortable environment, need to be along with the agricultural machinery operation of going to the field.The design that the Machine Design that the utility model comprises each function and wireless remote-control system combine with electrical system.Be characterized in that each manipulation function on harvesting and tillage machine has corresponding motor and electric pushrod to realize corresponding operational motion, described motor and electric pushrod are realized long-range wireless remote control by remote controller, all electric pushrods can be realized Telescopic by remote controller, thereby realize, the remote control of harvesting and tillage machine are controlled.Compare traditional harvesting and tillage machine, the utility model harvesting and tillage machine is simple in structure, cost is low, is applicable to large-scale production, realizes light operation simultaneously, can reduce significantly peasant's labour intensity, improve friend's peasant work situation, sustainable production capacity is strengthened greatly, thereby improves farming efficiency, reduce the instructions for use of harvesting and tillage machine, make more friend peasant can operate harvesting and tillage machine and carry out agricultural production, women, old man also can, calmly in the face of the paddy-field-working of traditional labour intensity, liberate the productive forces.The utility model also has that climbing capacity is strong, riding stability is high, is applicable to complicated working environment, and flexible operation is safe and reliable, is applicable to the operation of many landform.
Below, in conjunction with the accompanying drawings and embodiments the technical characterictic of the agriculture unmanned harvesting and tillage machine of the utility model is further described.
Accompanying drawing explanation
Fig. 1-1～Fig. 1-3: the agriculture unmanned harvesting and tillage machine structural representation of the utility model.
Fig. 1-1: one of stereogram; Fig. 1-2: two of stereogram; Fig. 1-3: three of stereogram.
Fig. 2-1～Fig. 2-2: guiding mechanism, electric pushrod I, four-bar mechanism and chassis annexation schematic diagram after the utility model.
Fig. 2-1: one of stereogram; Fig. 2-2: two of stereogram.
Fig. 2-3: guiding mechanism and four-bar mechanism annexation schematic diagram after the utility model.
Fig. 3-1: the clutch of the utility model, electric pushrod II and lever annexation schematic diagram.
Fig. 3-2～Fig. 3-3: the gearbox of the utility model, clutch, electric pushrod II and lever annexation schematic diagram.
Fig. 3-2: front view, Fig. 3-3: stereogram.
Fig. 4: the steering wheel of the utility model, pull bar and throttle lever annexation schematic diagram.
Fig. 5-1: the lifting self-lock mechanism of the utility model, electric pushrod III, electric pushrod IV and cultivated whole assembly annexation schematic diagram.
Fig. 5-2: the lifting self-lock mechanism of the utility model, electric pushrod III and electric pushrod IV annexation schematic diagram.
Fig. 6: the reducing motor of the utility model, drag-line and brake control rod annexation schematic diagram.
Fig. 7: the circuit diagram of the utility model.
In figure: 1-clutch, 2-electric pushrod II, 3-drag-line I, 4-gearbox, 5-drag-line II, 6-reducing motor II, 7-electric pushrod I, 8-chassis, 9-guide wheel transverse arm, 10-universal wheel, 11-electric pushrod III, 12-lifting self-lock mechanism, 121-self-locking mechanism fixture I, 1211-limiting plate, 122-latch I, 123-self-locking mechanism fixture II, 124-latch II, 125-connecting rod, 126-snap close, 127-support ear, 1261-groove, 13-ploughs whole assembly, 14-electric pushrod IV, 15-engine, 16-shelves handle, 17-reducing motor I, 18-driving wheel, 19-remote control reception box, 20-four-bar mechanism, 21-lever, 22-support, 23-steering wheel, 24-pull bar, 25-throttle lever, the left brake control rod of 26-, the right brake control rod of 27-.
Embodiment
Embodiment mono-: the unmanned harvesting and tillage machine of a kind of agricultural, adopt four-wheel structure, front-wheel is two driving wheels 18, trailing wheel is two directive wheels 10, as shown in Fig. 1-1～Fig. 1-3, comprise gearbox 4, rear guiding mechanism, chassis 8, four-bar mechanism 20, clutch 1, left brake control rod 26, right brake control rod 27, throttle lever 25, plough whole assembly 13, lifting self-lock mechanism 12, electric pushrod I 7, electric pushrod II 2, electric pushrod III 11, electric pushrod IV 14, steering wheel 23, reducing motor I 17 and reducing motor II 6, described rear guiding mechanism mainly consists of with the universal wheel 10 being connected with guide wheel transverse arm guide wheel transverse arm 9, described cultivated whole assembly be plough rake or other agricultural equipments as broadcast seeder, irrigate tap etc.
Described electric pushrod I 7 is connected (referring to Fig. 2-1～Fig. 2-3) by four-bar mechanism 20 with the guide wheel transverse arm 9 of rear guiding mechanism, and described electric pushrod I 7 one end are arranged on chassis 8, and the other end is connected with four-bar mechanism 20.By stretching of electric pushrod I, realize harvesting and tillage machine afterbody elevating function, on the different field of soft or hard degree during operation, need to adjust by the lifting of harvesting and tillage machine afterbody the depth in arable land, harvesting and tillage machine need to be reversed end for end back and forth in field operation, the now rising of afterbody contributes to harvesting and tillage machine to reverse end for end fast, dwindles radius of turn, improves the flexibility of harvesting and tillage machine.
Described electric pushrod II 2 is connected (referring to Fig. 3-1～Fig. 3-3) by lever 21 with clutch 1, and described electric pushrod II 2 one end are arranged on reductor 4 by support 22, and the other end is connected with lever 21.By stretching of electric pushrod II, realize separation and the interlock of clutch, with start and stop harvesting and tillage machine.
Described reducing motor I 17 is connected (referring to Fig. 6) with left brake control rod 26 with right brake control rod 27 with reducing motor II 6 respectively by drag-line I 3, drag-line II 5, disconnection and the locking of brake operation lever controlled in the energising of reducing motor and power-off, by left brake control rod 26 and right brake control rod 27, control driving wheel 18, realize the left and right of harvesting and tillage machine and turn to.
Described steering wheel 23 is connected (referring to Fig. 4) by pull bar 24 with throttle lever 25, by a different rotational angle of high pulling torque steering wheel, promotes throttle lever, realizes the stepless speed regulation of diesel engine (engine).
The described 12(of lifting self-lock mechanism is referring to Fig. 5-1～Fig. 5-2) comprise self-locking mechanism fixture I 121, self-locking mechanism fixture II 123 and snap close 126, described self-locking mechanism fixture I front end has limiting plate 1211, on snap close, have groove 1261, self-locking mechanism fixture I is flexibly connected by latch I 122 with self-locking mechanism fixture II, described self-locking mechanism fixture I both sides are respectively arranged with electric pushrod III 11 and electric pushrod IV 14, electric pushrod III and electric pushrod IV one end are connected to self-locking mechanism fixture I both sides, electric pushrod III and the electric pushrod IV other end interconnect by the connecting rod 125 through snap close, described snap close 126 is movably arranged in self-locking mechanism fixture II and is positioned at self-locking mechanism fixture II below by being arranged on support ear 127 and the latch II 124 of self-locking mechanism fixture II bottom surface, when cultivated whole assembly is positioned at extreme lower position, the limiting plate 1211 of self-locking mechanism fixture I is positioned at the groove 1261 of snap close.Described cultivated whole assembly passes through lifting self-lock mechanism and is connected with chassis 8.When electric pushrod III and the elongation of electric pushrod IV, promoting snap close 126 rotates around latch II 124, make limiting plate 1211 separated with the groove 1261 of snap close (being equivalent to lever), and drive self-locking mechanism fixture II 123 to rotate and raise around latch I 122, thereby drive, plough whole assembly rising, otherwise, when electric pushrod III and the contraction of electric pushrod IV, drive self-locking mechanism fixture II 123 to rotate and reduce around latch I 122, thereby drive, plough whole assembly reduction, in limiting plate 1211 enters the groove 1261 of snap close, self-locking mechanism fixture II can not be rotated and reduce around latch I 122 again, now plough whole assembly and be positioned at extreme lower position, realize by the way lifting and the decline latch functions of ploughing whole assembly.Under off working state, can lifting plough whole assembly so that the walking of harvesting and tillage machine.
Described electric pushrod I is to be controlled by steering wheel switch I, described electric pushrod II is to be controlled by steering wheel switch II, described electric pushrod III and electric pushrod IV are to be controlled by steering wheel switch III, described reducing motor I and reducing motor II are to be controlled by steering wheel switch IV, and described steering wheel switch I, steering wheel switch II, steering wheel switch III and steering wheel switch IV are rotary positive and negative switches.Described steering wheel, steering wheel switch are to control running by Digiplex.
As a kind of conversion of the present embodiment, when not needing to regulate the depth of ploughing, also electric pushrod I can be set; Another conversion as the present embodiment, also can not arrange electric pushrod III and electric pushrod IV, by manual lifting mechanism lifting is set, ploughs whole assembly, so that the walking of harvesting and tillage machine while not working.
As a kind of conversion of the present embodiment, the number of the electric pushrod that described promotion lifting self-lock mechanism rises or declines can increase as required or reduce, and can be 1, also can be 3 or 4.
As a kind of conversion of the present embodiment, steering wheel also can be set engine is carried out to stepless speed regulation, adopt average rate state to carry out operation.
As a kind of conversion of the present embodiment, described cultivated whole assembly can also adopt Pu to roll or other instruments such as rake.
As a kind of conversion of the present embodiment, shelves handle can be set for manual shift.
The operation principle of the present embodiment is: in Fig. 7, remote controller is six passages, respectively passage A, channel B, channel C, passage D, passage E, passage F(F passage is alternate channel, be convenient to increase new function), passage A controls steering wheel switch I (MA), channel B is controlled steering wheel switch II (MB), channel C is controlled steering wheel switch III (MC), passage D controls steering wheel switch IV (MD), steering wheel switch I (MA) is controlled electric pushrod 1 motor (M1), steering wheel switch II (MB) is controlled electric pushrod II motor (M2), steering wheel switch III (MC) is controlled electric pushrod III, IV motor (M3), steering wheel switch IV (MD) is controlled reducing motor I (M4) and reducing motor II (M5), steering wheel ME controls throttle lever, by above-mentioned corresponding relation, just can control the respective action of unmanned harvesting and tillage machine, stir the positive and negative switch of remote controller passage A, just can control steering wheel switch I (MA) rotating, thereby just can control electric pushrod I motor M1 rotating, so just can realize the Telescopic of electric pushrod I, also guiding mechanism elevating function after just controlling, stir the positive and negative switch of remote controller channel B, control steering wheel switch II (MB) rotating, just can control electric pushrod II motor M2 rotating, so just can realize the flexible of electric pushrod II, thereby just control separation and the closure state of clutch controller, realize the remote control start and stop of harvesting and tillage machine, stir the positive and negative switch of channel C, control steering wheel switch III (MC) rotating, just can control electric pushrod III, 2 motor M3 of IV rotating, so just can realize electric pushrod III, stretching of IV, thereby just can control lifting self-lock mechanism, realize the lifting self-lock function of plough or rake, stir the positive and negative switch of passage D, control steering wheel switch IV (MD) rotating, so just can realize reducing motor I (M4) and reducing motor II (M5) energising and off-state, thereby realize the left and right turning function of harvesting and tillage machine, stir passage E slide switch and control the stepless rotation of steering wheel ME, like this with regard to energy step-less adjustment accelerator rod, realize the step-less adjustment of engine speed.By above-mentioned operation principle, just can remote control control the job requirements that harvesting and tillage machine is realized plough or raked the soil level.
Claims (7)
1. the unmanned harvesting and tillage machine of agricultural, comprise gearbox (4), rear guiding mechanism, chassis (8), four-bar mechanism (20), clutch (1), left brake control rod (26), right brake control rod (27), throttle lever (25) and the cultivated whole assembly (13) being connected with chassis, described rear guiding mechanism mainly consists of with the universal wheel (10) being connected with guide wheel transverse arm guide wheel transverse arm (9), it is characterized in that: the unmanned harvesting and tillage machine of this agricultural also includes reducing motor I (17), reducing motor II (6) and electric pushrod II (2), described clutch (1) is connected with electric pushrod II by lever (21), described reducing motor I (17) and reducing motor II (6) are by drag-line I (3), drag-line II (5) is connected with right brake control rod (27) with left brake control rod (26) respectively, described electric pushrod II, reducing motor I and reducing motor II are all to be controlled by remote controller.
2. the unmanned harvesting and tillage machine of agricultural according to claim 1, it is characterized in that: the unmanned harvesting and tillage machine of this agricultural also includes ploughs whole assembly lift mechanism, described cultivated whole assembly lift mechanism comprises lifting self-lock mechanism (12) and at least one electric pushrod, and described cultivated whole assembly is connected with chassis (8) by ploughing whole assembly lift mechanism.
3. the unmanned harvesting and tillage machine of agricultural according to claim 2, it is characterized in that: described lifting self-lock mechanism (12) comprises self-locking mechanism fixture I (121), self-locking mechanism fixture II (123) and snap close (126), described self-locking mechanism fixture I front end has limiting plate (1211), on snap close, have groove (1261), self-locking mechanism fixture I is flexibly connected by latch I (122) with self-locking mechanism fixture II, described self-locking mechanism fixture I both sides are respectively arranged with electric pushrod III (11) and electric pushrod IV (14), electric pushrod III and electric pushrod IV one end are connected to self-locking mechanism fixture I both sides, electric pushrod III and the electric pushrod IV other end interconnect by the connecting rod through snap close (125), described snap close (126) is movably arranged in self-locking mechanism fixture II by being arranged on support ear (127) and the latch II (124) of self-locking mechanism fixture II bottom surface, when cultivated whole assembly is positioned at extreme lower position, the limiting plate (1211) of self-locking mechanism fixture I is positioned at the groove (1261) of snap close, described self-locking mechanism fixture I (121) is connected with chassis (8), and described self-locking mechanism fixture II (123) is connected with cultivated whole assembly, and described electric pushrod III and electric pushrod IV are to be controlled by remote controller.
4. according to the unmanned harvesting and tillage machine of agricultural described in claim 1,2 or 3, it is characterized in that: the unmanned harvesting and tillage machine of this agricultural also includes steering wheel (23), described steering wheel is connected with throttle lever (25) by pull bar (24), and described steering wheel is to be controlled by remote controller.
5. according to the unmanned harvesting and tillage machine of agricultural described in claim 1,2 or 3, it is characterized in that: electric pushrod I (7) is installed on described chassis, electric pushrod I is connected with the guide wheel transverse arm (9) of rear guiding mechanism by four-bar mechanism (20), and described electric pushrod I is to be controlled by remote controller.
6. according to the unmanned harvesting and tillage machine of agricultural described in claim 1,2 or 3, it is characterized in that: described cultivated whole assembly is plough or rake.
7. the unmanned harvesting and tillage machine of agricultural according to claim 5, it is characterized in that: described electric pushrod is to be controlled by steering wheel switch, described reducing motor I and reducing motor II are to be controlled by same steering wheel switch, and described steering wheel switch is rotary positive and negative switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420053908.4U CN203735018U (en) | 2014-01-28 | 2014-01-28 | Agricultural unmanned tillage machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420053908.4U CN203735018U (en) | 2014-01-28 | 2014-01-28 | Agricultural unmanned tillage machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203735018U true CN203735018U (en) | 2014-07-30 |
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ID=51334915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420053908.4U Withdrawn - After Issue CN203735018U (en) | 2014-01-28 | 2014-01-28 | Agricultural unmanned tillage machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203735018U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103797921A (en) * | 2014-01-28 | 2014-05-21 | 广西科技大学 | Agricultural unmanned tillage machine |
| CN104996018A (en) * | 2015-07-29 | 2015-10-28 | 王驰 | Multi-purpose unmanned agricultural operation robot platform |
| CN105248004A (en) * | 2015-10-27 | 2016-01-20 | 黄凤章 | Agricultural remote control machine |
-
2014
- 2014-01-28 CN CN201420053908.4U patent/CN203735018U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103797921A (en) * | 2014-01-28 | 2014-05-21 | 广西科技大学 | Agricultural unmanned tillage machine |
| CN104996018A (en) * | 2015-07-29 | 2015-10-28 | 王驰 | Multi-purpose unmanned agricultural operation robot platform |
| CN105248004A (en) * | 2015-10-27 | 2016-01-20 | 黄凤章 | Agricultural remote control machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140730 Effective date of abandoning: 20150805 |
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| RGAV | Abandon patent right to avoid regrant |