CN203982198U - A kind of paddy field plant protection robot - Google Patents
A kind of paddy field plant protection robot Download PDFInfo
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- CN203982198U CN203982198U CN201420462253.6U CN201420462253U CN203982198U CN 203982198 U CN203982198 U CN 203982198U CN 201420462253 U CN201420462253 U CN 201420462253U CN 203982198 U CN203982198 U CN 203982198U
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- paddy field
- protection robot
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Abstract
The utility model discloses a kind of paddy field plant protection robot; relate to agricultural plant protection field of mechanical technique; comprise spraying module, control system, drive unit, frame; described frame comprises tripod, three wheels, rotation axis and three pillars; drive system is connected with wheel and control system, and control system is installed on tripod with spraying module.The utility model benefit is, reasonable in design, applicability is wide, and technology is good; Can between crop, effectively walk, trafficability characteristic is good, Stability Analysis of Structures, and cost-saving raising crop yield increases benefit.
Description
Technical field
The utility model relates to agricultural plant protection field of mechanical technique, specifically a kind of paddy field plant protection robot.
Background technology
Paddy field plant protection facility, mainly contain two classes at present, and a class is the facility of walking on the ground, and another kind of is the aircraft of airflight.The facility of walking on ground, inconvenient while turning at the edge of a field, in walking process, easily to damage crops, and need manual control, the person health of operation is faced with very large challenge, and in addition, the agricultural machinery and implement trafficability characteristic of paddy field walking is at present more weak; The aircraft cost flying is in the sky high, and load-carrying is light, complicated operation.
Summary of the invention
Problem to be solved in the utility model is to provide that a kind of cost is low, efficiency is high, trafficability characteristic is strong, it is little that crops are damaged, and guarantees again the paddy field plant protection robot of operator's safety.
For addressing the above problem; technical solution adopted in the utility model is: a kind of paddy field plant protection robot; comprise spraying module, control system, drive unit, frame; described frame comprises tripod, three wheels, rotation axis and three pillars; drive system is connected with wheel and control system, and control system is installed on tripod with spraying module.
Further, described three wheels, wherein front-wheel is driving wheel, two-wheeled is engaged wheel below, wheel thickness is less than paddy rice row spacing, is convenient to loom and in the ranks turns in paddy field, greatly improves trafficability characteristic, wheel diameter is greater than 70cm, thereby loom can be because of being absorbed in mud and difficulty in walking in paddy field.
Further, described front standing pillar is connected with rotation axis by bearing, and the rotation axis of described front standing pillar is by being welded to connect on tripod.
Further, described left and right sidesing pillar is connected to the rear portion of tripod by screw, and each pillar is all welded with fixed support.
Further, described spraying module comprises spray boom, spray boom holder, medicine-chest, and spray boom is fixed on tripod rear by spray boom fixed mount, and it is latter half of that medicine-chest is installed on tripod by medicine-chest fixed mount.Also comprise nozzle, screw propeller, pump, screw propeller produces a downward air draught, and that more effectively liquid medicine is sprayed is even.
Further, described drive unit comprises wheel hub motor and In-wheel motor driving device, and described wheel hub motor and In-wheel motor driving device are directly installed on wheel, and In-wheel motor driving device is connected with control system.
Further, described control system comprises rotating disk, steering engine, pull bar, rotation axis, control panel and telepilot, and steering engine is positioned at tripod front end, and rotating disk is installed on steering engine, by pull bar, is connected with rotation axis, and control panel is installed on tripod.
Further, movable rotor is installed between described pull bar and rotation axis
Further, described control panel comprises wireless receiver, hub motor control device and steering engine power supply.
Operator assigns instruction by telepilot is long-range, and wireless receiver receives the remote signal of telepilot, and wireless receiver receives signal, and makes corresponding control indication, controls agricultural machinery and implement and in paddy field, starts stably, advances, turns and stop; Steering wheel provides power accurately, act on rotation axis, thereby rotation axis rotation direction is controlled the direction of steering wheel by pull bar; Wheel hub motor and hub motor control device are simple in structure, simple operation.
The utility model, reasonable in design, applicability is wide, and technology is good.First, the design's tripod and large diameter wheel, can be between crop effectively walking, trafficability characteristic is good, Stability Analysis of Structures, and motor is three-wheel hub motor control device, drives power strong, simple in structure; Secondly, the design's spraying module has been installed screw propeller in the upper end of nozzle, constantly can make droplet more fully be attached on crops, but also has played the upright effect of balance agricultural machinery and implement; Again, self-propelling control mode, can reduce the injury that medicine mist brings operator, has more alleviated the weight of loom, can increase liquid medicine loading weight; Finally, direction is controlled and is adopted steering engine and pull bar combination, steering engine can provide direction accurately to control, thereby can be by the rotation direction of the accurate control of remote control.
Accompanying drawing explanation
Fig. 1 is the utility model rear view.
Fig. 2 is the utility model side view.
Fig. 3 is the utility model vertical view.
Fig. 4 is that the utility model direction is controlled schematic diagram.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further details, but the utility model is not only confined to this.
As shown in Figure 3; a kind of paddy field plant protection robot; comprise spraying module, control system, drive unit, frame; described frame comprises tripod, three wheels, rotation axis and three pillars; drive system is connected with wheel and control system, and control system is installed on tripod with spraying module.
As shown in Figure 1, spraying module comprises screw propeller 1, shower nozzle 2, spray boom 3, and screw propeller 1 and shower nozzle 2 are fixed on spray boom 3, and screw propeller 1 is positioned at shower nozzle 2 tops, and spray boom 3 is arranged on tripod rear portion by spray boom holder 4;
Further, have: wheel hub motor 7, left pillar 6, right pillar 10, front standing pillar 9, whole tripod is by being welded to connect into an integral body, left and right sidesing pillar connects by screw, be convenient to assembling, dismounting, transportation, the rotation axis 8 of front standing pillar is by being welded to connect on tripod, and front standing pillar 9 is connected with rotation axis 8 by bearing.Left and right sidesing pillar, at tripod rear portion, is installed wheel hub motor 7, and front standing pillar 9 tops are arranged on rotation axis 8, usable rotational direction.In order to strengthen the mechanical stability of plant protection robot, each pillar is all welded and fixed support 5.
As shown in Figure 2, steering engine 16 is arranged on tripod top, by pull bar 15, is connected with rotation axis 8;
Further, medicine-chest 12 is placed on tripod top; Liquid medicine injects medicine-chest 12 by tank lid 11.
As shown in Figure 3, battery 14 is placed on medicine-chest 12 both sides, and it is anterior that control panel 13 is arranged on medicine-chest case; Steering engine 16 is arranged on before control panel 13.
Further, control panel 13 comprises wireless receiver and hub motor control device and steering engine 16 power supplys.
As shown in Figure 4, rotating disk 19 is arranged on steering engine 16, and steering engine 16 drives rotating disks 19 to rotate, and drives pull bar 15, drives rotation axis 8 to rotate, thus controlling party to; In addition, steering engine 16 is installed fixing by steering wheel fixed orifice 18, and movable rotor 17 makes pull bar 15 and the rotation axis 8 can be movable.
Operator assigns instruction by telepilot is long-range, and wireless receiver receives the remote signal of telepilot, and wireless receiver receives signal, and control panel 13 is made corresponding control indication, controls agricultural machinery and implement and in paddy field, starts stably, advances, turns and stop; Steering engine 16 provides power accurately, act on rotation axis 8, thereby rotation axis rotation direction is controlled the direction of steering wheel by pull bar 15; Wheel hub motor 7 and hub motor control device are simple in structure, simple operation.
The utility model, reasonable in design, applicability is wide, and technology is good.First, the design's tripod and large diameter wheel, can be between crop effectively walking, trafficability characteristic is good, Stability Analysis of Structures, and motor is three-wheel hub motor control device, drives power strong, simple in structure; Secondly, the design's spraying module has been installed screw propeller in the upper end of nozzle, constantly can make droplet more fully be attached on crops, but also has played the upright effect of balance agricultural machinery and implement; Again, self-propelling control mode, can reduce the injury that medicine mist brings operator, has more alleviated the weight of loom, can increase liquid medicine loading weight; Finally, direction is controlled and is adopted steering engine and pull bar combination, steering engine can provide direction accurately to control, thereby can be by the rotation direction of the accurate control of remote control.
Above content is only to the utility model structure example and explanation; affiliated those skilled in the art make various modifications to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (9)
1.Yi Zhong paddy field plant protection robot; it is characterized in that; comprise spraying module, control system, drive unit, frame; described frame comprises tripod, three wheels, rotation axis and three pillars; drive system is connected with wheel and control system, and control system is installed on tripod with spraying module.
2. a kind of paddy field plant protection robot according to claim 1, is characterized in that, described three wheels, wherein front-wheel is driving wheel, after two-wheeled be engaged wheel, wheel thickness is less than paddy rice row spacing, wheel diameter is greater than 70cm.
3. a kind of paddy field plant protection robot according to claim 1, is characterized in that, described front standing pillar is connected with rotation axis by bearing, and the rotation axis of described front standing pillar is by being welded to connect on tripod.
4. a kind of paddy field plant protection robot according to claim 1, is characterized in that, described left and right sidesing pillar is connected to the rear portion of tripod by screw, and each pillar is all welded with fixed support.
5. a kind of paddy field plant protection robot according to claim 1; it is characterized in that; described spraying module comprises spray boom, spray boom holder, medicine-chest, and spray boom is fixed on tripod rear by spray boom fixed mount, and it is latter half of that medicine-chest is installed on tripod by medicine-chest fixed mount.
6. a kind of paddy field plant protection robot according to claim 1; it is characterized in that; described drive unit comprises wheel hub motor and In-wheel motor driving device, and described wheel hub motor and In-wheel motor driving device are directly installed on wheel, and In-wheel motor driving device is connected with control system.
7. a kind of paddy field plant protection robot according to claim 1; it is characterized in that; described control system comprises rotating disk, steering engine, pull bar, rotation axis, control panel and telepilot; steering engine is positioned at tripod front end; rotating disk is installed on steering engine; by pull bar, be connected with rotation axis, control panel is installed on tripod.
8. a kind of paddy field plant protection robot according to claim 7, is characterized in that, movable rotor is installed between described pull bar and rotation axis.
9. a kind of paddy field plant protection robot according to claim 7, is characterized in that, described control panel comprises wireless receiver, hub motor control device and steering engine power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420462253.6U CN203982198U (en) | 2014-08-18 | 2014-08-18 | A kind of paddy field plant protection robot |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420462253.6U CN203982198U (en) | 2014-08-18 | 2014-08-18 | A kind of paddy field plant protection robot |
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| Publication Number | Publication Date |
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| CN203982198U true CN203982198U (en) | 2014-12-03 |
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| CN201420462253.6U Active CN203982198U (en) | 2014-08-18 | 2014-08-18 | A kind of paddy field plant protection robot |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105353756A (en) * | 2014-08-18 | 2016-02-24 | 合肥多加农业科技有限公司 | Paddy field plant protection robot |
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2014
- 2014-08-18 CN CN201420462253.6U patent/CN203982198U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105353756A (en) * | 2014-08-18 | 2016-02-24 | 合肥多加农业科技有限公司 | Paddy field plant protection robot |
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