CN209420729U - A kind of four unmanned liquid-spraying-carts of driving of remote control - Google Patents
A kind of four unmanned liquid-spraying-carts of driving of remote control Download PDFInfo
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- CN209420729U CN209420729U CN201920006017.6U CN201920006017U CN209420729U CN 209420729 U CN209420729 U CN 209420729U CN 201920006017 U CN201920006017 U CN 201920006017U CN 209420729 U CN209420729 U CN 209420729U
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- spraying
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- carts
- low back
- liquid
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Abstract
The utility model relates to field of agricultural machinery more particularly to a kind of four unmanned liquid-spraying-carts of driving of remote control.A kind of four unmanned liquid-spraying-carts of driving of remote control include control handle and the four unmanned liquid-spraying-carts of driving, hub driven motor is respectively provided on four wheel hubs of unmanned liquid-spraying-cart, electric box is housed on headstock plate, headstock plate is connect by Attacking Midfielder's axle sleeve with Attacking Midfielder, Attacking Midfielder is connect by bottom bracket axle with low back, low back is connect by low back axle sleeve with tailstock plate, and medicine-chest is housed on tailstock plate, and tailstock plate is connect by elevating lever with medicine spraying tube.
Description
Technical field
The present invention relates to field of agricultural machinery more particularly to a kind of four unmanned liquid-spraying-carts of driving of remote control.
Background technique
With the development of agricultural science and technology and the progress in epoch, agricultural production is just gradually to standardization, intelligence and specialization
Transformation.Under current techniques environment, in order to ensure the production capacity and efficiency of agricultural production, pest control is essential, pesticide skill
Art is still mainstream technology and the means generally taken.
In the prior art, it sprays insecticide and is broadly divided into both of which, one is artificial sprinklings, and one is machinery to spray.People
Work sprinkling most directly harm is easily operating personnel to be caused to be poisoned, and inefficiency.Therefore with contracting the reality of cooperation in farmland
It applies, large-scale industrialization farm is more and more, and machinery sprinkling is also more more and more universal.
In existing mechanical spray application, liquid-spraying-cart and unmanned plane two ways are mainly used.
Existing liquid-spraying-cart is mostly internal combustion engine type, and operating personnel is needed to drive, although having used preventive means, but still is exempted not
The risk of poisoning, and due to vehicle cost is high, maintenance and use cost are high, it is high using technical threshold, be easily trapped into paddy field
It is difficult to the problems such as getting rid of poverty, is limited its application；Existing unmanned air vehicle technique, due to it is small by load-carrying, manipulation it is unreliable,
It is easy the puzzlement for the problems such as falling machine, application is also limited.
Known patent number be 2018220081172.X, the prior art of entitled liquid-spraying-cart, the technology provide it is a kind of will
Pesticide is loaded on electro-tricycle and the scheme sprayed insecticide of being driven by operating personnel.But it is distant due to not addressing in this scenario
The scheme of control, operating personnel is in operation process, and there are the risks of pesticide poisoning.In this scenario, the three-wheeled electric vehicle of use
There is overturning risk in farm work.In this scenario, it due to the complexity of field topography, is caused when vehicle is advanced in operation process
Jolt, the risk for thering is pesticide to splash.
Summary of the invention
In order to overcome the deficiencies of the prior art, a kind of four unmanned liquid-spraying-carts of driving of remote control are provided, are controlled by remote-control handle
The four unmanned liquid-spraying-carts of driving, improve production capacity, solve above-mentioned technical problem.
Realizing the technical solution of the object of the invention is: a kind of four unmanned liquid-spraying-carts of driving of remote control, including control handle and
The four unmanned liquid-spraying-carts of driving；Hub driven motor (102), headstock are respectively provided on four wheel hubs (103) of unmanned liquid-spraying-cart
Electric box (101) are housed on plate (104), headstock plate (104) is connect by Attacking Midfielder's axle sleeve (105) with Attacking Midfielder (106), Attacking Midfielder
(106) it is connect by bottom bracket axle (107) with low back (108), low back (108) is connected by low back axle sleeve (111) and tailstock plate (112)
It connects, medicine-chest (113) is housed on tailstock plate (112), tailstock plate (112) is connect by elevating lever (118) with medicine spraying tube (119).
Further, the hub driven motor (102) controls the rotation forward of four wheel hubs respectively and rotates backward；
Above scheme, which is advantageous in that, provides more sufficient power for the four unmanned liquid-spraying-carts of driving；And nobody beats when four drivings
When medicine vehicle needs to turn to, pivot stud can be cooperated by the rotation direction of wheel hub (103), for example, when left face to when it is right
Front hub and left back wheel hub rotate forward, and left front wheel hub and off hind wheel hub rotate backward.
Further, the Attacking Midfielder (106) and low back (108) are connected by bottom bracket axle (107), and can be with bottom bracket axle
(107) it is rotated for center axis, steering motor (109) and turning-bar (110) is also equipped on low back (108).
Above scheme, which is advantageous in that, to be connected between Attacking Midfielder (106) and low back (108) with the longitudinal axis set (107) of a longitudinal direction
It connects, is located at car body medium position, when steering is more stable, is not easy to overturn；Turning-bar (110) are driven by steering motor (109), are matched
The rotation of wheel hub (103) is closed, power is further provided for turn to, keeps the steering of the unmanned liquid-spraying-cart of four drivings more flexible, such as four
When unmanned liquid-spraying-cart being driven to turn to the left, turning-bar (110) increases, and provides power for left steering.
Further, it is also equipped with lifting motor (117) on the tailstock plate (112), lifting motor (117) passes through elevating lever
(118) lifting of medicine spraying tube (119) is controlled.
Above scheme is advantageous in that the high and low position by adjusting medicine spraying tube (119), keeps the unmanned liquid-spraying-cart of four drivings suitable
For the operating environment different because of crop height difference.
Further, the headstock plate (104) and Attacking Midfielder (106) are connected by Attacking Midfielder's axle sleeve (105), headstock plate (104)
It can be that center axis is rotated with Attacking Midfielder's axle sleeve (105).
Further, the tailstock plate (112) and low back (108) are connected by low back axle sleeve (111), tailstock plate (112)
It can be that center axis is rotated with low back axle sleeve (111).
Above scheme is advantageous in that headstock plate (104) and tailstock plate (112) respectively by Attacking Midfielder's axle sleeve (105) and low back
Axle sleeve (111) connection, and rotated respectively using it as center axis, make the center of gravity of the unmanned liquid-spraying-cart of four drivings in farm work
Always it on same central axis, avoids jolting and overturn；For example, when left front wheel hub is traveling in higher road surface, remaining wheel hub
When lower road surface, headstock plate (104) is rotated by Attacking Midfielder's axle sleeve (105), and the left side of headstock plate (104) is high, the right is low, and vehicle
The horizontal position of tailgate (112) remains unchanged, and the four unmanned liquid-spraying-carts of driving are generally in equilibrium state.
Further, the unmanned liquid-spraying-cart of four driving is controlled by remote-control handle, and brake switch is provided on remote-control handle
(203), mode switch (204), driving switch (205), throttle control handle (206), steering tiller (207), declines button (208),
Rising button (209), spray button (210) and drug withdrawal button (211).
Above scheme, which is advantageous in that, can be such that operator, as far as possible far from operating environment, reduces in pesticide in operation
The risk of poison；A whole set of control device is provided, makes operator that can manipulate four driving nothings freely far from operating environment
People's liquid-spraying-cart, fulfils assignment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the unmanned liquid-spraying-cart of four drivings.
Fig. 2 is the overlooking structure diagram of the unmanned liquid-spraying-cart of four drivings.
Fig. 3 is the panel schematic diagram of remote-control handle.
Fig. 4 is circuit control schematic diagram.
Fig. 5 is the structural schematic diagram of Attacking Midfielder's axle sleeve, bottom bracket axle and the dismantling of low back axle sleeve.
Detailed description of the invention: 101, electric box, 102, hub driven motor, 103, wheel hub, 104, headstock plate, 105, Attacking Midfielder's axis
Set, 106, Attacking Midfielder, 107, bottom bracket axle, 108, low back, 109, steering motor, 110, turning-bar, 111, low back axle sleeve, 112, the tailstock
Plate, 113, medicine-chest, 114, force (forcing) pump, 115, solenoid valve, 116, delivery tube, 117, lifting motor, 118, elevating lever, 119, spray
Pipe, 120, insecticide-spraying hole, 201, power supply indicator, 202, communication indicator light, 203, brake switch, 204, mode switch, 205, shelves
Bit switch, 206, throttle control handle, 207, steering tiller, 208, declines button, 209, rising button, 210, spray button, 211,
Drug withdrawal button.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, and reference
Attached drawing, the present invention is described in more detail.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are shown, and a kind of four unmanned liquid-spraying-carts of driving of remote control drive nobody by remote-control handle and four
Liquid-spraying-cart composition.Wherein, the four unmanned laxative vehicle main bodies of driving are by four wheel hubs 103, four hub driven motors 102, headstock plates
104, Attacking Midfielder 106, low back 108, tailstock plate 112 and medicine spraying tube 119 are constituted；Electric box 101 is installed, electrically on headstock plate 104
Case 101 is provided with dynamical system and control system；Steering motor 109 and turning-bar 110, turning-bar 110 are installed on low back 108
It is connected again with Attacking Midfielder 106 and low back 108, turning-bar 110 is also connected with steering motor 109, and turning-bar 110 is by steering motor 109
Drive control；Medicine-chest 113 is installed for storing pesticide on tailstock plate 112, force (forcing) pump 114 and solenoid valve are installed on medicine-chest
115, medicine-chest 113 is additionally provided with a delivery tube 116 and is connected with medicine spraying tube 119；Lifting motor 117 is installed on tailstock plate 112,
Tailstock plate 112 is connected by elevating lever 118 with medicine spraying tube 119, and lifting motor 117 is also connected with elevating lever 118, lifting motor
117 control the lifting of medicine spraying tube 119 by elevating lever 118；Medicine spraying tube 119 is hollow, is provided with insecticide-spraying hole 120.
Fig. 5 is shown, and headstock plate 104 is connect by an Attacking Midfielder's axle sleeve 105 being transversely mounted with Attacking Midfielder 106, headstock plate 104
It can be the rotation of center axis with Attacking Midfielder's axle sleeve 105；Attacking Midfielder 106 passes through a longitudinally mounted bottom bracket axle 107 and 108 phase of low back
Even, Attacking Midfielder 106 and low back 108 can be the rotation of center axis with bottom bracket axle 107；After tailstock plate 112 is transversely mounted by one
Waist axle sleeve 111 is connect with low back 108, and tailstock plate 112 can be the rotation of center axis with low back axle sleeve 111.
After remote-control handle and the four unmanned liquid-spraying-carts of driving are to code success, communication indicator light 202 is lighted, and indicates to connect into
Function, 203 original speed position of brake switch are to stop gear, and brake switch 203 is placed in starting gear, release the unmanned laxative of four drivings
Driving switch 205 is placed in forward gear by the brake locking state of vehicle, pushes throttle control handle 206, the four unmanned liquid-spraying-carts of driving are forward
Traveling；Driving switch 205 is placed in backward gear, pushes throttle control handle 206, the four unmanned liquid-spraying-carts of driving travel backward；Throttle hand
Handle 206 pushes amplitude bigger, and speed is faster；Throttle control handle 206 is returned to initial position, vehicle stops traveling；Mode switch
204 is fast for switching matching for hub driven motor 102, is low speed limit value when operation in field, non-operation can switch when driving
Supreme speed limit value.
Brake switch 203 is placed in starting gear, no matter whether the four unmanned liquid-spraying-carts of driving are travelling, also no matter four drivings
Unmanned liquid-spraying-cart is to advance or retreating, and operates steering tiller 207 at this time, the four unmanned liquid-spraying-carts of driving will be with bottom bracket axle 107
It is turned to for center axis；When steering tiller 207 pushes to the left, the four unmanned liquid-spraying-carts of driving turn to the left, and vice versa；It will turn
After retracting initial position to handle 207, the four unmanned liquid-spraying-carts of driving are returned just.
When brake switch 203 is placed in stopping gear, throttle control handle 206 and steering tiller 207, the unmanned laxative of four drivings are manipulated
Vehicle is without response.
By rising button 209 next time, 119 rising height of medicine spraying tube, then by rising button 209 next time after, medicine spraying tube
119 stop lifting；By declines button 208 next time, medicine spraying tube 119 reduces height, then by declines button 208 next time after, spray
Pencil 119 stops reducing.
Press the button 210 that sprays next time after, force (forcing) pump 114 and solenoid valve 115 are started to work, and the pesticide in medicine-chest 113 is logical
After crossing the entrance medicine spraying tube 119 of delivery tube 116, sprayed through insecticide-spraying hole 120；After pressing drug withdrawal button 211 next time, 114 He of force (forcing) pump
Solenoid valve 115 stops working, and terminates sprinkling.
The power resources of the four unmanned liquid-spraying-carts of driving are mainly electric power, and power source is installed in electric box 101；Electric box
It is also equipped with control circuit in 101, receiver is installed to communicate with remote-control handle in control circuit；When remote-control handle issues
When instruction, control circuit controls corresponding hub driven motor 102, steering motor 109, lifting motor 117,114 and of force (forcing) pump
Solenoid valve 115 works.
When the four unmanned liquid-spraying-carts of driving are traveling in rough road surface, headstock plate 104 and tailstock plate 112 pass through respectively
Attacking Midfielder's axle sleeve 105 and low back axle sleeve 111 are simultaneously rotated using it as center axis respectively, are advanced with increasing by the four unmanned liquid-spraying-carts of driving
Stability.
When the four unmanned liquid-spraying-carts of driving turn to the left, steering motor 109 drives turning-bar 110, increases turning-bar 110
Long, cooperation wheel hub 103 moves；When the four unmanned liquid-spraying-carts of driving turn to the right, steering motor 109 drives turning-bar 110, makes to turn to
Bar 110 shortens, and cooperation wheel hub 103 moves.
Desirable embodiment described above according to invention is enlightenment, and through the above description, relevant staff is complete
Various changes and amendments, the technology of this invention can be carried out without departing from the scope of the technological thought of the present invention' entirely
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (7)
1. a kind of four unmanned liquid-spraying-carts of driving of remote control, including control handle and the four unmanned liquid-spraying-carts of driving, it is characterised in that: nothing
People drives and is respectively provided with hub driven motor (102) on four wheel hubs (103) of liquid-spraying-cart, and electric box is housed on headstock plate (104)
(101), headstock plate (104) connect by Attacking Midfielder's axle sleeve (105) with Attacking Midfielder (106), Attacking Midfielder (106) pass through bottom bracket axle (107) and
Low back (108) connection, low back (108) are connect by low back axle sleeve (111) with tailstock plate (112), and medicine is housed on tailstock plate (112)
Case (113), tailstock plate (112) are connect by elevating lever (118) with medicine spraying tube (119).
2. the four unmanned liquid-spraying-carts of driving of a kind of remote control according to claim 1, it is characterised in that: the hub driven motor
(102) rotation forward of four wheel hubs is controlled respectively and is rotated backward.
3. the four unmanned liquid-spraying-carts of driving of a kind of remote control according to claim 1, it is characterised in that: the Attacking Midfielder (106) and
Low back (108) is connected by bottom bracket axle (107), and can be that center axis is rotated with bottom bracket axle (107), on low back (108)
It is also equipped with steering motor (109) and turning-bar (110).
4. the four unmanned liquid-spraying-carts of driving of a kind of remote control according to claim 1, it is characterised in that: the tailstock plate (112)
On be also equipped with lifting motor (117), lifting motor (117) by elevating lever (118) control medicine spraying tube (119) lifting.
5. the four unmanned liquid-spraying-carts of driving of a kind of remote control according to claim 1, it is characterised in that: the headstock plate (104)
It is connected with Attacking Midfielder (106) by Attacking Midfielder's axle sleeve (105), headstock plate (104) can be that center axis is revolved with Attacking Midfielder's axle sleeve (105)
Turn.
6. the four unmanned liquid-spraying-carts of driving of a kind of remote control according to claim 1, it is characterised in that: the tailstock plate (112)
It is connected with low back (108) by low back axle sleeve (111), tailstock plate (112) can be that center axis is revolved with low back axle sleeve (111)
Turn.
7. the four unmanned liquid-spraying-carts of driving of a kind of remote control according to claim 1, it is characterised in that: described four drive nobody to beat
Medicine vehicle is controlled by remote-control handle, is provided on remote-control handle brake switch (203), mode switch (204), driving switch (205),
Throttle control handle (206), steering tiller (207), declines button (208), rising button (209), sprays button (210) and drug withdrawal is pressed
Button (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920006017.6U CN209420729U (en) | 2019-01-03 | 2019-01-03 | A kind of four unmanned liquid-spraying-carts of driving of remote control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920006017.6U CN209420729U (en) | 2019-01-03 | 2019-01-03 | A kind of four unmanned liquid-spraying-carts of driving of remote control |
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| Publication Number | Publication Date |
|---|---|
| CN209420729U true CN209420729U (en) | 2019-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920006017.6U Expired - Fee Related CN209420729U (en) | 2019-01-03 | 2019-01-03 | A kind of four unmanned liquid-spraying-carts of driving of remote control |
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| CN (1) | CN209420729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109497026A (en) * | 2019-01-03 | 2019-03-22 | 郭召气 | A kind of four unmanned liquid-spraying-carts of driving of remote control |
-
2019
- 2019-01-03 CN CN201920006017.6U patent/CN209420729U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109497026A (en) * | 2019-01-03 | 2019-03-22 | 郭召气 | A kind of four unmanned liquid-spraying-carts of driving of remote control |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20210103 |
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| CF01 | Termination of patent right due to non-payment of annual fee |