CN202979650U - Self-walking type fruit garden pit-digging fertilizer applier - Google Patents
Self-walking type fruit garden pit-digging fertilizer applier Download PDFInfo
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- CN202979650U CN202979650U CN 201220715684 CN201220715684U CN202979650U CN 202979650 U CN202979650 U CN 202979650U CN 201220715684 CN201220715684 CN 201220715684 CN 201220715684 U CN201220715684 U CN 201220715684U CN 202979650 U CN202979650 U CN 202979650U
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Abstract
The utility model discloses a self-walking type fruit garden pit-digging fertilizer applier which comprises a rack, an engine, a pit-digging device, a soil covering device, a fertilizer applying device and the like, wherein the pit-digging device is connected with the engine in a transmission manner; the engine is connected with a walking mechanism in the transmission manner; the engine, the pit-digging device, the fertilizer applying device and the walking mechanism are connected with the control device in a control manner; the fertilizer applying device is installed in the position close to the left and rear parts on the rack; the engine is installed in the position close to the right and rear parts on the rack; the soil covering device is installed on the pit-digging device; the pit-digging device and the soil covering device are installed below the front part of the rack; and the walking mechanism is installed below the rack. The self-walking type fruit garden pit-digging fertilizer applier integrates the functions of walking, pit-digging, fertilization application and soil covering, the walking and working are controlled in a tension clutch operation mode, the switchover is convenient, the labor and material investment is effectively reduced, the working efficiency is high, the production and use costs are low, the structure is simple, the practicability is strong, and high popularization and application values are achieved.
Description
Technical field
The utility model belongs to agricultural machinery technological field, relates in particular to a kind of self-propelled garden potholing fertilizer distributor.
Background technology
It is orchard, arid area or dense planting orchard management Liquid Fertilizer application process commonly used that cave-shaped point is executed.The agriculture requirement of this fertilizing method is, digs 4～6 diameter 15～20cm at tree crown inboard (under the tree crown drip), and the heatable adobe sleeping platform of dark 30～60cm applies deployed liquid fertilizer in the hole, then the backfill earthing.Compare with fertilizing methods such as radial furrow fertilization method, row ditch fertilization method and annular groove fertilization methods, this fertilizing method is not only less to the damage of fruit tree root system, fertilizer utilization efficiency is high, and can realize that water-fertilizer integral uses, and has the effect of cave storage rich water position irrigation.
At present, cave-shaped point is executed digging pit in the fertilization method operation, fertilising and earthing operation basically by manually completing, and it is only also for the simple device of digging pit mostly that existing cave-shaped point applies industry machinery.These equipment of simply digging pit, basically be divided into two classes: a class is the hand-held working machine, as utilizes hand-held small engine power drill to dig pit, after digging pit with machine, manually with in the liquid fertilizer heatable adobe sleeping platform of falling people and earthing.This operating type when drill bit touches stone in soil or other hard hard thing, not only can affect operation quality, and the strenuous vibration of drill bit also can strengthen the labour intensity of operation, affects operator's safety; Another kind of is the facility of digging pit with tractor, although this operating type has reduced the labour intensity of digging pit, but can not complete fertilising and earthing operation, still need after digging pit manually fertilizer to be applied in the hole and earthing, working space under the environment of orchard is narrow and small simultaneously, and is poor in the walking trafficability characteristic in orchard with the tractor of the machine coordination of digging pit.
Apply industry for the cave-shaped point in orchard, also there is no at present a kind ofly have good walking trafficability characteristic at the orchard small space, can complete successively in one-stop operation dig pit, three operation functions such as fertilising and earthing, and the self-propelled fertilising connection earthing of digging pit that can automatically control the dig pit degree of depth and fertilizing amount closes workover rig.
The utility model content
The utility model provides a kind of self-propelled garden potholing fertilizer distributor, being intended to solve does not also have a kind ofly have good walking trafficability characteristic at the orchard small space at present, can complete successively in one-stop operation dig pit, three operation functions such as fertilising and earthing, and can automatically control the problem that the self-propelled fertilising connection earthing of digging pit of the dig pit degree of depth and fertilizing amount closes workover rig.
The purpose of this utility model is to provide a kind of self-propelled garden potholing fertilizer distributor, and this self-propelled garden potholing fertilizer distributor comprises: frame, engine, digging apparatus, covering device, fertilizer apparatus, running gear, control device;
Described digging apparatus and described engine are in transmission connection, and described engine and described running gear are in transmission connection, described engine, digging apparatus, fertilizer apparatus and running gear and described control device control connection;
Described fertilizer apparatus is arranged on the rear position that keeps left, described frame top, described engine is arranged on the rear position of keeping right, described frame top, described covering device is arranged on described digging apparatus, described digging apparatus and covering device are arranged on the below of described frame front, and the below of described frame is equipped with described running gear.
Further, described digging apparatus comprises: small pulley, large belt wheel, the first power transmission shaft, commutator, the first gear, worm screw, worm gear, the second gear, the 3rd gear, auger spindle, screw-thread bush, augers;
described small pulley is installed on the output shaft of described engine, described small pulley is connected with described large belt wheel transmission by belt, described large belt wheel is arranged on an end of described the first power transmission shaft, the other end of described the first power transmission shaft is equipped with described commutator, described commutator is connected with described the first gear drive, described the first gear is arranged on the end of described worm screw, described worm screw is connected with described worm-drive, described worm gear is arranged on described second driving shaft, described the second gear also is installed on described second driving shaft, described the second gear is meshed with described the 3rd gear, described the 3rd gear is arranged on an end of described auger spindle by spline, the middle part of described auger spindle is equipped with described screw-thread bush, the bottom of described auger spindle is equipped with described augers.
Further, described commutator comprises: driving gear, the first driven gear, the second driven gear, the 3rd driven gear;
On described the first power transmission shaft, described driving gear is installed, described driving gear is meshed with described the first driven gear, described driving gear also is meshed with described the second driven gear, described the second driven gear is meshed with described the 3rd driven gear, and described the first driven gear and the 3rd driven gear also can be meshed with described the first gear respectively.
Further, when described driving gear drives described the first gear by described the first driven gear, described augers forward and descending;
When described driving gear drives described the first gear by described the 3rd driven gear, described augers counter-rotating and up.
Further, described covering device comprises: upper earthing bar, lower earthing bar, slip cap, double-direction thrust ball bearing; The fulcrum of described upper earthing bar is fixed on described slip cap, the fulcrum of described lower earthing bar is fixed in the downward extension of described frame, described upper earthing bar is connected by sliding pair with lower earthing bar, and described slip cap is fixed on described auger spindle by described double-direction thrust ball bearing.
Further, described fertilizer apparatus comprises: fertilizer can, conveying pipeline; Described fertilizer can is arranged on the rear position that keeps left, described frame top, and an end of described conveying pipeline is arranged on the bottom of described fertilizer can, and the other end of described conveying pipeline extends to the top of described covering device.
Further, described running gear comprises: handrail, front-wheel, trailing wheel, clutch;
Described handrail is arranged on the top at described frame rear portion, described front-wheel is arranged on the below of described frame front, described trailing wheel is arranged on the below at described frame rear portion, and described trailing wheel and described engine are in transmission connection, and described trailing wheel also is connected with described driven by clutches.
Further, described control device comprises: photoelectric sensor, approach switch, pressure sensor, single-chip microcomputer, electromagnet, electrically operated valve, the time relay, 4 * 3 rectangle keyboards, indicator lamp, start button;
the augers place of described digging apparatus is equipped with described photoelectric sensor, described photoelectric sensor is connected with described approach switch, described pressure sensor is arranged on described front-wheel, described approach switch and pressure sensor are connected with described single-chip microcomputer respectively, described single-chip microcomputer is connected with described electromagnet and electrically operated valve, described electromagnet is connected with described commutator, described electrically operated valve is arranged on the conveying pipeline of described fertilizer apparatus, described single-chip microcomputer also respectively with the described time relay, 4 * 3 rectangle keyboards and indicator lamp are connected, described start button is connected with described engine.
the self-propelled garden potholing fertilizer distributor that the utility model provides, by frame, engine, digging apparatus, covering device, fertilizer apparatus, running gear and control device consist of, digging apparatus and engine are in transmission connection, engine and running gear are in transmission connection, engine, digging apparatus, fertilizer apparatus and running gear and control device control connection, fertilizer apparatus is arranged on the rear position that keeps left, frame top, engine is arranged on the rear position of keeping right, frame top, covering device is arranged on digging apparatus, digging apparatus and covering device are arranged on the below of frame front, the below of frame is equipped with running gear, this self-propelled garden potholing fertilizer distributor will be walked, dig pit, fertilising and function of covering soil are integrated in one, utilize the mode of operation control of tension clutch to advance and operation, easy switching, effectively reduced the input of manpower and material resources, operating efficiency is higher, production and use cost are lower, simple in structure, practical, having stronger propagation and employment is worth.
Description of drawings
Fig. 1 is the front view of the self-propelled garden potholing fertilizer distributor that provides of the utility model embodiment;
Fig. 2 is the vertical view of the self-propelled garden potholing fertilizer distributor that provides of the utility model embodiment;
Fig. 3 is the structural representation of the covering device that provides of the utility model embodiment;
Fig. 4 is the circuit theory diagrams of the control device that provides of the utility model embodiment.
In figure: 1, frame; 2, engine; 3, digging apparatus; 301, small pulley; 302, large belt wheel; 303, the first power transmission shaft; 304, commutator; 3041, driving gear; 3042, the first driven gear; 3043, the second driven gear; 3044, the 3rd driven gear; 305, the first gear; 306, worm screw; 307, worm gear; 308, augers; 309, the second gear; 310, the 3rd gear; 311, auger spindle; 312, screw-thread bush; 4, covering device; 401, upper earthing bar; 402, lower earthing bar; 403, slip cap; 404, double-direction thrust ball bearing; 5, fertilizer apparatus; 501, fertilizer can; 502, conveying pipeline; 6, running gear; 601, handrail; 602, front-wheel; 603, trailing wheel; 604, clutch; 7, control device; 701, photoelectric sensor; 702, start button; 703, pressure sensor; 704, single-chip microcomputer; 705, indicator lamp; 706, electrically operated valve; 707,4 * 3 rectangle keyboards.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is described in further detail.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in the restriction utility model.
Fig. 1 and Fig. 2 show the structure of the self-propelled garden potholing fertilizer distributor that the utility model embodiment provides.For convenience of explanation, only show the part relevant to the utility model.
This self-propelled garden potholing fertilizer distributor comprises: frame 1, engine 2, digging apparatus 3, covering device 4, fertilizer apparatus 5, running gear 6, control device 7;
As shown in Figure 1, in the utility model embodiment, digging apparatus 3 comprises: small pulley 301, large belt wheel 302, the first power transmission shaft 303, commutator 304, the first gear 305, worm screw 306, worm gear 307, the second gear 309, the 3rd gear 310, auger spindle 311, screw-thread bush 312, augers 308;
small pulley 301 is installed on the output shaft of engine 2, small pulley 301 is in transmission connection by belt and large belt wheel 302, large belt wheel 302 is arranged on an end of the first power transmission shaft 303, the other end of the first power transmission shaft 303 is equipped with commutator 304, commutator 304 and the first gear 305 are in transmission connection, the first gear 305 is arranged on the end of worm screw 306, worm screw 306 is in transmission connection with worm gear 307, worm gear 307 is arranged on second driving shaft, the second gear 309 also is installed on second driving shaft, the second gear 309 is meshed with the 3rd gear 310, the 3rd gear 310 is arranged on an end of auger spindle 311 by spline, the middle part of auger spindle 311 is equipped with screw-thread bush 312, the bottom of auger spindle 311 is equipped with augers 308.
In the utility model embodiment, commutator 304 comprises: driving gear 3041, the first driven gear 3042, the second driven gear 3043, the 3rd driven gear 3044;
On the first power transmission shaft 303, driving gear 3041 is installed, driving gear 3041 is meshed with the first driven gear 3042, driving gear 3041 also is meshed with the second driven gear 3043, the second driven gear 3043 is meshed with the 3rd driven gear 3044, and the first driven gear 3042 and the 3rd driven gear 3044 also can be meshed with the first gear 305 respectively.
In the utility model embodiment, when driving gear 3041 drives the first gear 305 by the first driven gear 3042, augers 308 forwards and descending;
When driving gear 3041 drives the first gear 305 by the 3rd driven gear 3044, augers 308 counter-rotatings and up.
As shown in Figure 3, in the utility model embodiment, covering device 4 comprises: upper earthing bar 401, lower earthing bar 402, slip cap 403, double-direction thrust ball bearing 404; The fulcrum of upper earthing bar 401 is fixed on slip cap 403, the fulcrum of lower earthing bar 402 is fixed in the downward extension of frame 1, upper earthing bar 401 is connected by sliding pair with lower earthing bar 402, and slip cap 403 is fixed on auger spindle 311 by double-direction thrust ball bearing 404.
In the utility model embodiment, fertilizer apparatus 5 comprises: fertilizer can 501, conveying pipeline 502; Fertilizer can 501 is arranged on the rear position that keeps left, frame 1 top, and an end of conveying pipeline 502 is arranged on the bottom of fertilizer can 501, and the other end of conveying pipeline 502 extends to the top of covering device 4.
In the utility model embodiment, running gear 6 comprises: handrail 601, front-wheel 602, trailing wheel 603, clutch 604;
Handrail 601 is arranged on the top at frame 1 rear portion, and front-wheel 602 is arranged on the below of frame 1 front portion, and trailing wheel 603 is arranged on the below at frame 1 rear portion, and trailing wheel 603 is in transmission connection with engine 2, and trailing wheel 603 also is in transmission connection with clutch 604.
As shown in Figure 4, in the utility model embodiment, control device 7 comprises: photoelectric sensor 701, approach switch, pressure sensor 703, single-chip microcomputer 704, electromagnet, electrically operated valve 706, the time relay, 4 * 3 rectangle keyboards 707, indicator lamp 705, start button 702;
Augers 308 places of digging apparatus 3 are equipped with photoelectric sensor 701, photoelectric sensor 701 is connected with approach switch, pressure sensor 703 is arranged on front-wheel 602, approach switch and pressure sensor 703 are connected with single-chip microcomputer 704 respectively, single-chip microcomputer 704 is connected with electromagnet and electrically operated valve 706, electromagnet is connected with commutator 304, electrically operated valve 706 is arranged on the conveying pipeline 502 of fertilizer apparatus 5, single-chip microcomputer 704 also is connected with the time relay, 4 * 3 rectangle keyboards 707 and indicator lamp 705 respectively, and start button 702 is connected with engine 2.
Below in conjunction with drawings and the specific embodiments, application principle of the present utility model is further described.
as Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, this self-propelled garden potholing fertilizer distributor comprises: frame 1, digging apparatus 3, fertilizer apparatus 5, covering device 4, control device 7 and running gear 6, fertilizer can 501 in fertilizer apparatus 5 is arranged on the rear position that keeps left, frame 1 top, engine 2 is arranged on the rear position of keeping right, frame 1 top, the below of frame 1 front portion is equipped with digging apparatus 3 and covering device 4, engine 2 is connected with small pulley 301, the commutator 304 coaxial with large belt wheel 302 reaches worm gear 307 by the first gear 305 with power, worm screw 306, then pass to digging apparatus 3 and covering device 4, can regulate the lifting of augers 308 by commutator 304, covering device 4 is comprised of four four-bar mechanisms, a fulcrum of four-bar mechanism is fixed in the downward extension of frame 1, a fulcrum is fixed on auger spindle 311 by double-direction thrust ball bearing 404, conveying pipeline 502 is equipped with in fertilizer can 501 bottoms, one end of conveying pipeline 502 is connected with fertilizer can 501 bottoms, the other end extends to the top of covering device 4.
driving trailing wheel 603 after engine 2 starts rotates, when arriving the fertilising place, thereby front-wheel 602 triggers pressure sensor 703 owing to being under pressure, through single-chip microcomputer 704 transmission of signals to clutch 604, power is cut off by trailing wheel 603 and enters the fertilising operation, when digging pit the earthing operation, engine 2 power take-offs are connected with commutator 304 by the first power transmission shaft 303, power is passed to worm screw 306 by the first gear 305, then power passes to the second gear 309 by worm gear 307, engagement by the second gear 309 and the 3rd gear 310, transmission of power is to auger spindle 311, driving augers 308 rotates, auger spindle 311 upper ends coordinate with the 3rd gear 310 by spline, the middle part coordinates with female screw-thread bush 312 by external screw thread, covering device 4 is comprised of four four-bar mechanisms, as Fig. 3, the fulcrum of lower earthing bar 402 is fixed in the downward extension of frame 1, the fulcrum of upper earthing bar 401 is fixed on slip cap 403, upper earthing bar 401 is connected by sliding pair with lower earthing bar 402, at last all parts are fixed on auger spindle 311 by double-direction thrust ball bearing 404, drill bit descends, covering device 4 opens, the soil that screws out to hold augers 308, augers 308 rises, covering device 4 folds, soil wherein is squeezed in the hole, fertilizer can 501 is arranged on frame 1, conveying pipeline 502 is equipped with in fertilizer can 501 bottoms, one end of conveying pipeline 502 is connected with fertilizer can 501 bottoms, the other end extends to covering device 4 apical positions, controlled the folding of electrically operated valve 706 by single-chip microcomputer 704, when electrically operated valve 706 is opened, liquid fertilizer arrives covering device 4 tops by conveying pipeline 502, and flow in the hole along augers 308.
pull commutator 304 downwards, when driving gear 3041 drives the first gear 305 by the first driven gear 3042, augers 308 forwards and descending, because of four-bar mechanism work, upper earthing bar 401 and lower earthing bar 402 open, when augers 308 is down to specified altitude assignment and is triggered photoelectric sensor 701, approach switch can send signal makes single-chip microcomputer 704 control electromagnetic actuation, and then commutator 304 is in not engagement of gear, carry out the fertilising process under this state, when the process setting-up time, the time relay sends signal makes single-chip microcomputer 704 control electromagnetic actuation, thereby commutator 304 commutations, when driving gear 3041 drives the first gear 305 by the 3rd driven gear 3044, augers 308 counter-rotatings and up.
press start button 702 during startup, ato unit 2, engine 2 drives trailing wheel 603 and rotates, complete machine begins walking, when arriving the fertilising place, thereby front-wheel 602 triggers pressure sensor 703 owing to being under pressure, through single-chip microcomputer 704 transmission of signals to clutch 604, power is cut off by trailing wheel 603 and enters the fertilising operation, then by 4 * 3 rectangle keyboard 707 input fertilizing amount, via single-chip microcomputer 704 keyboard scan constantly, read the fertilizing amount information of keyboard, through the pulse signal to some and frequency of calculating, thereby the power on circuitry of control circuit, and then on indicator lamp 705, prompting is arranged, the action thereby augers 308 is digged pit, dig pit complete after, trigger photoelectric sensor 701 and provide signal, this signal is controlled electrically operated valve 706 by single-chip microcomputer 704 and is opened, the operation of applying fertilizer, after fertilising finishes, control electromagnetic actuation by single-chip microcomputer 704, commutator 304 commutations, make the drill bit lifting that makes progress, casing mechanism work simultaneously, earthing is complete, be that augers 308 place auger spindles 311 risings arrive the precalculated position, send signal after photoelectric sensor 701 inductions, by single-chip microcomputer 704 solenoidoperated cluthes 604, the power of engine 2 outputs is passed to trailing wheel 603, machine runs to next appointment place of digging pit, begin the new work period.
the self-propelled garden potholing fertilizer distributor that the utility model embodiment provides, by frame 1, engine 2, digging apparatus 3, covering device 4, fertilizer apparatus 5, running gear 6 and control device 7 consist of, digging apparatus 3 is in transmission connection with engine 2, engine 2 is in transmission connection with running gear 6, engine 2, digging apparatus 3, fertilizer apparatus 5 and running gear 6 and control device 7 control connections, fertilizer apparatus 5 is arranged on the rear position that keeps left, frame 1 top, engine 2 is arranged on the rear position of keeping right, frame 1 top, covering device 4 is arranged on digging apparatus 3, digging apparatus 3 and covering device 4 are arranged on the below of frame 1 front portion, the below of frame 1 is equipped with running gear 6, this self-propelled garden potholing fertilizer distributor will be walked, dig pit, fertilising and function of covering soil are integrated in one, utilize the mode of operation control of tension clutch 604 to advance and operation, easy switching, effectively reduced the input of manpower and material resources, operating efficiency is higher, production and use cost are lower, simple in structure, practical, having stronger propagation and employment is worth.
These are only preferred embodiment of the present utility model, not in order to limiting the utility model, all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. a self-propelled garden potholing fertilizer distributor, is characterized in that, this self-propelled garden potholing fertilizer distributor comprises: frame, engine, digging apparatus, covering device, fertilizer apparatus, running gear, control device;
Described digging apparatus and described engine are in transmission connection, and described engine and described running gear are in transmission connection, described engine, digging apparatus, fertilizer apparatus and running gear and described control device control connection;
Described fertilizer apparatus is arranged on the rear position that keeps left, described frame top, described engine is arranged on the rear position of keeping right, described frame top, described covering device is arranged on described digging apparatus, described digging apparatus and covering device are arranged on the below of described frame front, and the below of described frame is equipped with described running gear.
2. self-propelled garden potholing fertilizer distributor as claimed in claim 1, it is characterized in that, described digging apparatus further comprises: small pulley, large belt wheel, the first power transmission shaft, commutator, the first gear, worm screw, worm gear, the second gear, the 3rd gear, auger spindle, screw-thread bush, augers;
described small pulley is installed on the output shaft of described engine, described small pulley is connected with described large belt wheel transmission by belt, described large belt wheel is arranged on an end of described the first power transmission shaft, the other end of described the first power transmission shaft is equipped with described commutator, described commutator is connected with described the first gear drive, described the first gear is arranged on the end of described worm screw, described worm screw is connected with described worm-drive, described worm gear is arranged on described second driving shaft, described the second gear also is installed on described second driving shaft, described the second gear is meshed with described the 3rd gear, described the 3rd gear is arranged on an end of described auger spindle by spline, the middle part of described auger spindle is equipped with described screw-thread bush, the bottom of described auger spindle is equipped with described augers.
3. self-propelled garden potholing fertilizer distributor as claimed in claim 2, is characterized in that, described commutator further comprises: driving gear, the first driven gear, the second driven gear, the 3rd driven gear;
On described the first power transmission shaft, described driving gear is installed, described driving gear is meshed with described the first driven gear, described driving gear also is meshed with described the second driven gear, described the second driven gear is meshed with described the 3rd driven gear, and described the first driven gear and the 3rd driven gear also can be meshed with described the first gear respectively.
4. self-propelled garden potholing fertilizer distributor as claimed in claim 3, is characterized in that, when described driving gear drives described the first gear by described the first driven gear, and described augers forward and descending;
When described driving gear drives described the first gear by described the 3rd driven gear, described augers counter-rotating and up.
5. self-propelled garden potholing fertilizer distributor as claimed in claim 1, is characterized in that, described covering device further comprises: upper earthing bar, lower earthing bar, slip cap, double-direction thrust ball bearing; The fulcrum of described upper earthing bar is fixed on described slip cap, the fulcrum of described lower earthing bar is fixed in the downward extension of described frame, described upper earthing bar is connected by sliding pair with lower earthing bar, and described slip cap is fixed on described auger spindle by described double-direction thrust ball bearing.
6. self-propelled garden potholing fertilizer distributor as claimed in claim 1, is characterized in that, described fertilizer apparatus further comprises: fertilizer can, conveying pipeline; Described fertilizer can is arranged on the rear position that keeps left, described frame top, and an end of described conveying pipeline is arranged on the bottom of described fertilizer can, and the other end of described conveying pipeline extends to the top of described covering device.
7. self-propelled garden potholing fertilizer distributor as claimed in claim 1, is characterized in that, described running gear further comprises: handrail, front-wheel, trailing wheel, clutch;
Described handrail is arranged on the top at described frame rear portion, described front-wheel is arranged on the below of described frame front, described trailing wheel is arranged on the below at described frame rear portion, and described trailing wheel and described engine are in transmission connection, and described trailing wheel also is connected with described driven by clutches.
8. self-propelled garden potholing fertilizer distributor as claimed in claim 1, it is characterized in that, described control device further comprises: photoelectric sensor, approach switch, pressure sensor, single-chip microcomputer, electromagnet, electrically operated valve, the time relay, 4 * 3 rectangle keyboards, indicator lamp, start button;
the augers place of described digging apparatus is equipped with described photoelectric sensor, described photoelectric sensor is connected with described approach switch, described pressure sensor is arranged on described front-wheel, described approach switch and pressure sensor are connected with described single-chip microcomputer respectively, described single-chip microcomputer is connected with described electromagnet and electrically operated valve, described electromagnet is connected with described commutator, described electrically operated valve is arranged on the conveying pipeline of described fertilizer apparatus, described single-chip microcomputer also respectively with the described time relay, 4 * 3 rectangle keyboards and indicator lamp are connected, described start button is connected with described engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220715684 CN202979650U (en) | 2012-12-18 | 2012-12-18 | Self-walking type fruit garden pit-digging fertilizer applier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220715684 CN202979650U (en) | 2012-12-18 | 2012-12-18 | Self-walking type fruit garden pit-digging fertilizer applier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202979650U true CN202979650U (en) | 2013-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220715684 Expired - Fee Related CN202979650U (en) | 2012-12-18 | 2012-12-18 | Self-walking type fruit garden pit-digging fertilizer applier |
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| CN (1) | CN202979650U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103026844A (en) * | 2012-12-18 | 2013-04-10 | 西北农林科技大学 | Self-propelled fruit garden trenching fertilizing machine |
| CN103444310A (en) * | 2013-06-26 | 2013-12-18 | 西北农林科技大学 | Cylinder type digging and fertilizing soil covering device |
| CN105284259A (en) * | 2015-12-03 | 2016-02-03 | 东北农业大学 | Zero-speed hole-digging fertilization mechanism |
| CN105684603A (en) * | 2016-01-21 | 2016-06-22 | 王本 | Desert tree planting vehicle |
| CN106717393A (en) * | 2017-01-16 | 2017-05-31 | 邢鑫鑫 | A kind of ridge cultivation grape automates rate fertilization robot |
| CN107094409A (en) * | 2017-06-13 | 2017-08-29 | 合肥大麦灯箱器材有限公司 | A kind of fertilizer applicator |
| CN109548432A (en) * | 2018-11-23 | 2019-04-02 | 颍上县绿地食品有限公司 | A kind of intelligent planting unit of sweet potato plantation |
-
2012
- 2012-12-18 CN CN 201220715684 patent/CN202979650U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103026844A (en) * | 2012-12-18 | 2013-04-10 | 西北农林科技大学 | Self-propelled fruit garden trenching fertilizing machine |
| CN103026844B (en) * | 2012-12-18 | 2016-01-06 | 西北农林科技大学 | A kind of self-propelled garden potholing fertilizer distributor |
| CN103444310A (en) * | 2013-06-26 | 2013-12-18 | 西北农林科技大学 | Cylinder type digging and fertilizing soil covering device |
| CN103444310B (en) * | 2013-06-26 | 2015-07-22 | 西北农林科技大学 | Cylinder type digging and fertilizing soil covering device |
| CN105284259A (en) * | 2015-12-03 | 2016-02-03 | 东北农业大学 | Zero-speed hole-digging fertilization mechanism |
| CN105284259B (en) * | 2015-12-03 | 2017-03-08 | 东北农业大学 | Zero-speed pricks cave-applied fertilizer mechanism |
| CN105684603A (en) * | 2016-01-21 | 2016-06-22 | 王本 | Desert tree planting vehicle |
| CN106717393A (en) * | 2017-01-16 | 2017-05-31 | 邢鑫鑫 | A kind of ridge cultivation grape automates rate fertilization robot |
| CN107094409A (en) * | 2017-06-13 | 2017-08-29 | 合肥大麦灯箱器材有限公司 | A kind of fertilizer applicator |
| CN109548432A (en) * | 2018-11-23 | 2019-04-02 | 颍上县绿地食品有限公司 | A kind of intelligent planting unit of sweet potato plantation |
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Granted publication date: 20130612 Termination date: 20131218 |