CN208807037U - A kind of shallot precision drilling fertilizing and weeding all-in-one machine - Google Patents
A kind of shallot precision drilling fertilizing and weeding all-in-one machine Download PDFInfo
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- CN208807037U CN208807037U CN201821471003.3U CN201821471003U CN208807037U CN 208807037 U CN208807037 U CN 208807037U CN 201821471003 U CN201821471003 U CN 201821471003U CN 208807037 U CN208807037 U CN 208807037U
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Abstract
The utility model relates to a kind of shallot precision drilling fertilizing and weeding all-in-one machines, including rack and rack-mounted site preparation roller, trench digging covering device, fertilizer apparatus, Pneumatic seeder, pack roller and herbicide sprayer apparatus；Trench digging covering device is located in the rack at site preparation roller rear；Pneumatic drum type feed mechanism for seed is located above trench digging covering device；Pack roller is located at pneumatic drum type feed mechanism for seed rear；Herbicide sprayer apparatus is located on rear side of rack above pack roller；Clear kind of needle of multiple groups and seed scraping device are respectively equipped with above and below roller；The utility model can synchronize the functions such as realization is sowed, applied fertilizer, herbicide sprays, and after planting green onion kind is evenly distributed in kind of ditch, saves subsequent artefacts' thinning link.
Description
Technical field
The utility model relates to a kind of shallot precision drilling fertilizing and weeding all-in-one machines, belong to implanted device technical field.
Background technique
The shallot vegetable crop important as China, market demand is very big, and existing shallot sowing is mainly to be manually
It is main.Existing shallot seeder mainly uses Cell wheel feed to carry out seeding on the market, cannot achieve the precision drilling of shallot
And green onion kind is unevenly distributed in kind ditch, also needs subsequent artefacts' thinning.In addition existing shallot seeder has a single function, and can not synchronize reality
The institutional operation for the processes such as existing shallot is sowed, applies fertilizer, herbicide sprays, seriously constrains the development of shallot industry.Therefore big
The development of the precision drilling fertilizing and weeding Integration Equipment of green onion is most important to the development of shallot industry.
Summary of the invention
In view of the shortcomings of the prior art, the utility model provides a kind of shallot precision drilling fertilizing and weeding integral machine,
The functions such as realization is sowed, applied fertilizer, herbicide sprays can be synchronized, and after planting green onion kind is evenly distributed in kind of ditch, saves subsequent
Artificial thinning link.
The utility model is achieved through the following technical solutions:
A kind of shallot precision drilling fertilizing and weeding all-in-one machine, including rack and rack-mounted site preparation roller, trench digging cover
Native device, fertilizer apparatus, Pneumatic seeder, pack roller and herbicide sprayer apparatus；The trench digging covering device passes through trench digging
In the movable rack for being mounted on site preparation roller rear of covering device mounting rack；Covering device height of ditching is adjustable, is able to achieve difference
The adjusting of ditching depth；The pneumatic drum type feed mechanism for seed is located above trench digging covering device；The pack roller is located at aspiration rolling
Cartridge type feed mechanism for seed rear；The herbicide sprayer apparatus is located on rear side of rack above pack roller.
The Pneumatic seeder includes blower, conduit, plants case, pneumatic drum type feed mechanism for seed and trench digging covering device；Institute
It states and is connected with driven wheel on fan shaft；Tractor motive power output shaft is connected with driving wheel, driving wheel and driven wheel and is connected by belt
It connects, so that blower be driven to rotate.
The pneumatic drum type feed mechanism for seed includes hollow shaft and the roller being sleeved on hollow shaft, clear kind of needle and seed scraping device；
The roller is one or more；An entirety is connected as by terminal pad between multiple rollers, the roller positioned at both ends is outermost
Side uses end cap seal；Each roller forms an independent negative pressure chamber；The plants case is mounted on roller rear side, when work,
Roller, which rotates clockwise, successively to be passed through plants case, clear kind of needle and scrapes kind of a piece；The hollow shaft is by the hollow section and chain that are connected as one
Construction section composition is taken turns, the hollow section outer end is equipped with air entry；The air entry is connected to blower by conduit；Sprocket wheel construction section
It is connected by sprocket wheel with chain with the same side of pack roller, pack roller rotation drives hollow shaft and roller rotation；It is set with roller
One section of hollow shaft on be uniformly provided with sucker, to provide negative pressure in roller；The roller of each independent negative pressure chamber is circumferential parallel along it
Equipped with multi-turn suction hole, spacing is determined according to sowing line-spacing between every circle suction hole, the corresponding sowing row (kind of every circle suction hole
Ditch)；Spacing on every circle suction hole between suction hole is equal to each other；And drum shaft upwards every row suction hole position be located at one
On horizontal line；The drum sleeve is on terminal pad boss or end cap boss, two terminal pads and a roller group
At an independent negative pressure chamber, the negative pressure chamber at both ends forms the radial equal of the roller by end cap, a terminal pad and a roller
Even to be provided with suction hole, axial pitch-row is determined by sowing line-spacing.
The trench digging covering device includes trench digging part and earthing part；The trench digging part includes break ground plate, handle column, side
Plate and crossbeam；The earthing part includes trailing bar, torsional spring and connection frame.Trench digging covering device is mounted on trench digging by handle column and covers
On the handle column mounting rack of native device mounting rack；Described two front edge of board that break ground are V-shaped to be crossed to form the sword that breaks ground, and realizes work of breaking ground
Make；Plate rear two sides of breaking ground symmetrically connect two side plates；Two break ground plate and two side plate bottoms in class " Jie " font contiguously
Face, the plate that breaks ground make smooth treatment with side plate junction and form streamlined outer surface, and two side plate rears connect between middle part
State crossbeam；The front side top setting of the plate that breaks ground is connected with handle column；The trailing bar is located at two side plate rears；Trailing bar is logical
Connection frame is crossed to be connected on crossbeam；Connection frame front end is movable to be socketed on crossbeam, and connection frame rear end connects trailing bar trailing flank；
Crossbeam side is cased with torsional spring；One end of torsional spring is articulated on side plate, and the torsional spring other end is articulated in connection frame front end；The connection frame is in
Arc；The width of the trailing bar is greater than the spacing at two side plate rears.Under the action of torsional spring and connection frame, trailing bar can be with
The fluctuating of landform floats up and down.Two side plate tops tilt installation outward, and the spacing between two side plates upsides is greater than two
Spacing between on the downside of side plate；Space between described two side plates is integrally in inverted trapezoidal.
The blower is mounted in the rack of front side by fan installation frame；The blower rear is equipped with fertilizer apparatus；
The fertilizer apparatus includes fertilizer box, external roller type fertilizer distributor, fertilizer guiding tube and hoe shovel type ditching machine with dual；Pass through fertilising inside the fertilizer box
Transmission shaft installs external roller type fertilizer distributor；External roller type fertilizer distributor lower part connects fertilizer guiding tube, and the fertilizer guiding tube other end is mounted on shovel
On formula plough；The hoe shovel type ditching machine with dual is located on front side of rack below blower；The same side of fertilising transmission shaft and site preparation roller
It is connected by sprocket wheel with chain；One fertilizer guiding tube of connection and a hoe shovel type ditching machine with dual below each external roller type fertilizer distributor；Often
One hoe shovel type ditching machine with dual is set between two row kind ditches；The site preparation roller is located on rear side of hoe shovel type ditching machine with dual and is located at fertilizer box just
Lower section.
In the movable rack being mounted on right above roller of clear kind of bracket, clear kind of support height is adjustable, is able to achieve clear
The adjusting of kind needle different height and then determining clear kind of position, to reach best clear kind of effect；The clear kind of bracket is equipped with multiple groups
Clear kind of needle；Every group of clear kind of needle is two and front and back is symmetrical arranged；Spacing between former and later two clear kind of needle is less than the length of seed；
The clear kind of needle is in roller position directly above in class " η " type, and the clear kind of needle top is fixed on clear kind of bracket, lower section elongation
Duan Weiqing kind end；Every group of clear kind of needle end bottom is contacted with the suction hole of roller upper surface；The seed scraping device scrapes kind by multiple arcs
Piece is uniformly mounted on to scrape and form on kind of piece mounting rack；It is described scrape kind of piece mounting rack it is movable be mounted on trench digging covering device above
In rack；It is adjustable to scrape kind of piece mounting rack height, kind of a position is scraped to realize that the adjusting of seed scraping device height is determining in turn, to reach best
Scrape kind of an effect；The arc, which is scraped kind of a piece one end and is fixed on, scrapes kind of a piece mounting rack cross rail top, and the other end is close to below the roller
Suction hole on outer surface；Spacing and arc between every group of clear kind of needle scrape the spacing between kind of piece and inhale kind upwards with drum shaft
Spacing between hole is equal.
The clear kind of needle group number with to scrape kind of piece number consistent with the number of the upward suction hole of the drum shaft.
The herbicide sprayer apparatus includes medicine-chest, head cartridge, electric press water pump, medicine-introducing pipe one, two and of medicine-introducing pipe
Spray head；The medicine-chest is mounted on rear side of rack above pack roller, and the electric press water pump is vertically installed at the left back of medicine-chest
In rack；The spray head is mounted on head cartridge, and the head cartridge is by being mounted on methods, rack middle position after medicine-chest；It is described
Dose is needed to determine when spray head quantity is by sowing；Described one one end of medicine-introducing pipe is connect with the medicine outlet of electric press water pump, another
End is connect with spray head；Described two one end of medicine-introducing pipe connect the other end with medicine-chest and connect with the feeding opening of electric press water pump.
The utility model has the following beneficial effects:
(1) the essence amount seeding of shallot is realized according to the agriculture requirement that shallot is sowed, after planting green onion kind is distributed in kind of ditch
Uniformly, subsequent thinning link is eliminated；
(2) it realizes shallot sowing, apply fertilizer, the institutional operation that herbicide sprays；
(3) complete machine sowing is high-efficient, labor intensity is low, can greatly improve production efficiency.
Detailed description of the invention
Fig. 1 is the utility model overall schematic；
Fig. 2 is enlarged drawing at A in Fig. 1；
Fig. 3 is pneumatic drum type feed mechanism for seed structural schematic diagram；
Fig. 4 is the utility model trench digging covering device scheme of installation；
The attached native device overall schematic of Fig. 5 trench digging
The attached native device earthing partial schematic diagram of Fig. 6 trench digging
Fig. 7 is pneumatic drum type feed mechanism for seed hollow shaft schematic diagram；
Fig. 8 is the utility model Pneumatic drum scheme of installation；
Fig. 9 is terminal pad schematic diagram；
Figure 10 is end cap schematic diagram；
Figure 11 is seed scraping device schematic diagram；
Figure 12 is clear kind of needle schematic diagram；
It is as shown in the figure:
1. 5. splined shaft of blower 2. V belt translation, 3. three-link hitch, 4. fan installation frame, 6. rack upper beam 7.
Hoe 8. fertilizer guiding tube of shovel type ditching machine with dual, the 9. site preparation roller 10. fertilising trench digging trench digging of covering device mounting rack 12. of chain conveyer 11. covers
14. seed scraping device of native 13. pneumatic drum type feed mechanism for seed of device, 15. plants case 16. sows 17. pack roller of chain conveyer, 18. rack
24. electric press water pump of lower beam 19. head cartridge, 20. medicine-chest 21. clear kinds of needles, 22. fertilizer box, 23. conduit, 25. spray head
26. 27. medicine-introducing pipe of external roller type fertilizer distributor, one 28. medicine-introducing pipe 2 111. is ditched, covering device mounting rack crossbeam 112. is fastened
113. handle column mounting rack 114. of bolt trench digging 115. bolt 1 of covering device mounting rack vertical beam trench digging covering device peace
Shelve fixator 121. break ground 125. torsional spring of plate 122. handle column, 123. side plate, 124. crossbeam, 126. trailing bar 127. opening
133. terminal pad of pin 128. connection frame, 129. trailing bar fixing bolt, 131 hollow shaft, 132. left end cap, 134. right end cap
135. 1310. boss of roller 136. air entry, 137. suction hole, 138. sucker, 139. sprocket wheel construction section, 1311. sealing ring
1312. end cap boss 141. of groove, which scrapes 142. bolt 2 143. of kind of piece and scrapes kind of a piece mounting rack crossbeam 144., scrapes the installation of kind of piece
It is clear that frame vertical beam 145. scrapes 212. bolt 4 213. of kind of 3 211. clear kinds of stent holders of piece mounting rack 146. bolt of fixator
Kind 214. clear kinds of needles of bracket, 215. bolt five
Specific embodiment
In order to clarify the technical characteristics of the invention, being illustrated below by specific embodiment to this programme.
As shown in Figure 1 and Figure 2, a kind of shallot precision drilling fertilizing and weeding Integration Equipment includes including mainly by three
Point suspension arrangement 3, rack, site preparation roller 9, fertilizer apparatus, Pneumatic seeder, pack roller 17 and herbicide sprayer apparatus composition.
The Pneumatic seeder includes blower 1, V belt translation 2, fan installation frame 4, conduit 23, pneumatic drum type feed mechanism for seed 13 and trench digging
Covering device 12.The blower 1 is mounted on 4 top of fan installation frame, is V belt translation 2, the band on front side of the fan installation frame 4
Driven transmission wheel couples with blower, and driving wheel is coupled by splined shaft 5 with tractor motive power output shaft.
The fertilizer apparatus includes fertilizer box 22, external roller type fertilizer distributor, chain conveyer 10, fertilizer guiding tube 8 and hoe shovel type ditching machine with dual
7, the fertilizer box 22 is by the rear side of bolt fastening 6 blower 1 of crossbeam on the rack, and the external roller type fertilizer distributor is by fertilising transmission shaft
It is connected on inside fertilizer box 22, described 8 one end of fertilizer guiding tube is mounted on external roller type fertilizer distributor lower part, the other end is mounted on shovel formula and opens
On ditch device 7, the hoe shovel type ditching machine with dual 7 is fastened on 1 lower section of blower on front side of rack by U-bolt.In the utility model, outer groove-wheel
Formula fertilizer apparatus multiple can be mounted side by side on fertilising transmission shaft and use, and one is correspondingly connected with below each external roller type fertilizer distributor
Fertilizer guiding tube 8 and a hoe shovel type ditching machine with dual 7；External roller type fertilizer distributor described in the shovel formula, fertilizer guiding tube 8 and hoe shovel type ditching machine with dual
7 installation number plants fertilising according to the shallot of different places and requires to be increased or decreased in due course.If land fertility is inadequate
It needs apply fertilizer that external roller type fertilizer distributor is just much set more, external roller type fertilizer distributor is set less if soil is more fertile.This reality
It applies in example, a hoe shovel type ditching machine with dual 7. is set between every 2 row kind ditch
The site preparation roller 9 is symmetrically mounted on rear side of hoe shovel type ditching machine with dual 7, under the rack of the lower section of fertilizer box 22 by rolling bearing units
18 downside near end of crossbeam, the trench digging covering device 12 are mounted on site preparation roller rear, the pneumatic drum type feed mechanism for seed installation
At trench digging 12 rear of covering device, the pack roller 17 is mounted on pneumatic drum type feed mechanism for seed rear, and the herbicide sprays dress
It sets and is mounted on 17 top of pack roller on rear side of rack.
20 both ends of medicine-chest of the herbicide sprayer apparatus are mounted on rack back side top, the electronic pressure by tight loop
Power water pump 24 is vertically installed in the rack on the outside of the left back of medicine-chest 20, and the spray head 25 is mounted on head cartridge 19, institute
State head cartridge 19 by bolt fastening the methods, rack middle position after medicine-chest 20.
As shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, the trench digging covering device 12 by trench digging part and
Earthing part composition, the trench digging part includes break ground plate 121, handle column 122, side plate 123 and crossbeam 124；The earthing part
Including trailing bar 126, torsional spring 125 and connection frame 128.Trench digging covering device is mounted on trench digging covering device peace by handle column 122
It shelves on 11 handle column mounting rack 113, is fastened by bolt 112, multiple handle column mounting racks 113 are horizontal in trench digging covering device mounting rack
Linear array manner arrangement on beam 111, the trench digging covering device mounting rack 11 is anchored on by bolt 1 is welded on rack
, it can be achieved that the adjusting of trench digging covering device different depth in trench digging covering device mounting rack fixator 116 on the inside of lower beam.Institute
It states two 121 front end intersections of plate of breaking ground and forms sword realization of breaking ground and break ground work；121 rear two sides of plate of breaking ground symmetrically connect two
Side plate；Two inclined plates and two side plate bottoms are in class " Jie " font ground engaging end, and the plate 121 that breaks ground is made smooth with 123 junction of side plate
Processing forms streamlined outer surface, and two 123 rears of side plate are connected with the crossbeam 124 between middle part, and crossbeam 124 is by split pin
Carry out axial restraint；The front side top setting of the plate 121 that breaks ground is connected with handle column 122；The trailing bar 126 is located at two sides
123 rear of plate；Trailing bar 126 is connected on crossbeam 124 by connection frame 128；128 front end of connection frame is movable to be socketed in crossbeam
On 124,128 rear end of connection frame connects 126 trailing flank of trailing bar；124 side of crossbeam is cased with torsional spring 125；The mounting of 125 one end of torsional spring
On side plate 123,125 other end of torsional spring is articulated in 128 frame front ends of connection；The connection frame 128 is arc-shaped；The trailing bar
126 width is greater than the spacing at two 123 rears of side plate.Under the action of torsional spring 125 and connection frame 128, trailing bar 126 can be with
The fluctuating of landform floats up and down.Two 123 tops of side plate tilt installation outward, and the spacing between two 123 upsides of side plate is big
Spacing between two 123 downsides of side plate；Space between described two side plates 123 is integrally in inverted trapezoidal.
The trench digging covering device 12 is mounted on the handle column mounting rack 113 of trench digging covering device mounting rack 11.
Pneumatic drum type feed mechanism for seed include hollow shaft 131, left end cap 132, right end cap 134, roller 135, terminal pad 133,
Boss 1310, o-ring groove 1311, end cap boss 1312, sealing ring.134 the center point root of the left end cap 134 and right end cap
It is machined with through-hole according to the hollow section outer diameter of hollow shaft, for across hollow shaft 131；Left end cap 134 and right end cap 134 are opposite
Side all in accordance with roller internal diameter be equipped with for connect with roller installation boss 1310, boss 1310 insertion roller 135
In；1310 outer round surface of boss is machined with o-ring groove；The terminal pad 133 is by the mid-plane end that is connected as one and right
Claim to be arranged in the hollow end composition at left and right sides of mid-plane end, both ends hollow end outer round surface is equipped with according to roller internal diameter
Boss 1310,1310 outer round surface of boss are machined with o-ring groove 1311.It is sealed for guarantee, is air tight by sealing ring sealing ring
It is mounted in the o-ring groove of left end cap 134, right end cap 134 and terminal pad 133.
Two terminal pads 133 and a roller 135 form an independent negative pressure chamber, and the independent negative pressure chamber at both ends is respectively by a left side
132, rollers 13 of end cap and a terminal pad 133 or 134, rollers 13 of right end cap and a terminal pad 133 form.Institute
136 one end of air entry for the hollow shaft stated is connected with blower, and the circumferential and axial of hollow shaft and roller linkage section are provided with multiple suctions
Hole 138, when blower rotates, gas is sucked out by air entry 136 and sucker 138, makes to form negative pressure in roller 135, green onion kind exists
It is adsorbed under the suction of negative pressure on the suction hole 137 of roller 135；Pneumatic drum type feed mechanism for seed 13 is by being mounted on hollow shaft 131
Chain conveyer construction section 139 chain conveyer drive carry out seed-distributing operation.
In the utility model, roller 135 can used aloned also multiple uses that are cascaded；When roller 135 individually makes
Roller 135 is sleeved on the hollow section of hollow shaft 131 by the used time, and both ends form an independent negative pressure chamber using end cap seal, with
Hollow shaft 131, which rotates together, realizes small breadth sowing；It is linked together between multiple rollers 135 by terminal pad and is set with simultaneously
End cap seal is used in 135 outermost of roller of the hollow section of hollow shaft 131, both ends, forms multiple independent negative pressure chamber in
Empty axis 131 rotates together the sowing for realizing multirow substantially roomy green onion.
As shown in Figure 7, the present embodiment is by taking the corresponding three row kind ditches of each independent negative pressure chamber as an example: the rolling of each independent negative pressure chamber
135 outer surfaces of cylinder are equipped with three circle suction holes 136, the corresponding a line sowing row of every circle suction hole 136 (i.e. kind ditch)；On every circle suction hole
The suction hole 136 of same position is in the position in 135 axial direction of roller on a horizontal line；When specifically used, broadcast as needed
The number of roller 135 can be added or be reduced to kind line number.Meanwhile it can also be set according to corresponding sowing line number on each roller 135
Set the circle number of suction hole 137.Such as: a circle suction hole 137, two circle can be set in 135 outer surface of roller of each independent negative pressure chamber
Suction hole 137 or four circle suction holes 137 etc.；The length 135 of each roller is set as needed.
As shown in Figure 11, Figure 12, kind of the piece 141 of scraping of the seed scraping device 14 is fastened on by bolt 2 142 and scrapes kind of a piece mounting rack
On crossbeam 143, linear array arrangement, scrape kind of piece mounting rack vertical beam 144 pass through be welded on 18 inside of rack lower beam scrape kind
Piece mounting rack fixator 145 is simultaneously fastened by bolt 3 146.Plants case 15 is mounted on plants case mounting rack, and plants case mounting rack is mounted on
The plants case mounting rack fixator 153 of 18 inside of rack lower beam is simultaneously fastened by bolt 154.Clear kind of needle 214 is fastened by bolt 5 215
On clear kind of needle rack crossbeam, it is solid that clear kind of needle rack vertical beam 213 passes through clear kind of needle rack being welded on the inside of rack lower beam 18
Determine device 211 and by the fastening of bolt 4 212, it can be achieved that the adjusting of clear kind of 214 different height of needle.
Further, the clear kind of needle 214 is arranged by bolt fastening on clear kind of bracket in front and back, before and after the every two
Clear kind of needle of arrangement is one group, and clear kind of 214 axial spacing of needle arranged before and after single group is no more than the length dimension of seed；It is described clear
Kind needle is bent into class " η " type by the wire of 1mm-2mm, and above clear kind of needle of class " η " type be fastening end, lower section extension is
Clear kind of end.Seed scraping device band radian made of steel disc, which scrapes kind of piece 141 and scrapes kind of a piece mounting rack, to be formed, and the band radian scrapes kind
Piece one end is being scraped on the upside of kind of piece mounting rack crossbeam by bolt fastening, and the other end is close to Pneumatic drum suction hole.The clear kind of needle 214
It organizes number and scrapes 141 numbers of kind of piece and determined by 137 numbers of suction hole of roller 135 in the axial direction.After the plants case is mounted on roller
18 inside of methods, rack lower beam.
The herbicide sprayer apparatus includes medicine-chest 20, head cartridge 19, electric press water pump 24, medicine-introducing pipe 1, leads
Pencil 2 28 and spray head 25；The medicine-chest 20 is mounted on 17 top of pack roller on rear side of rack, and the electric press water pump 24 is vertical
It is mounted on the left back methods, rack of medicine-chest 20；The spray head 25 is mounted on head cartridge 19, and the head cartridge 19 is mounted on
Methods, rack middle position after medicine-chest；Dose is needed to determine when 25 quantity of spray head is by sowing；Described one 27 one end of medicine-introducing pipe with
The medicine outlet of electric press water pump 24 connects, and the other end is connect with spray head 25；Described 2 28 one end of medicine-introducing pipe is connect with medicine-chest 20
The other end is connect with the feeding opening of electric press water pump 24.
When work, tractor motive power output shaft drives blower 1 to work by splined shaft, by power by V belt translation, blower 1
It is connected by conduit 23 with 13 air entry 136 of pneumatic drum type feed mechanism for seed, makes to form negative pressure in roller 135；Site preparation roller 9 advances logical
Crossing fertilising chain conveyer drives external roller type fertilizer distributor rotation to carry out fertilizer, and fertilizer falls into hoe 7 institute of shovel type ditching machine with dual by fertilizer guiding tube 8
It opens in fertile ditch and (in the present embodiment, a line fertilizer is applied between every two rows kind ditch), ground leveling is conducive to sowing by site preparation roller 9；Suppression
The movement of roller 17 drives air-suction seeding unit 13 to rotate by sowing chain conveyer, and when roller 135 turns over plants case, seed is by suction hole
137 pick up, and machine is moved on when seed turns over clear kind of needle, and the seed on suction hole 137 more than one is dropped back into clearly plants case；
Height of the clear kind of needle 21 apart from suction hole 137 is adjusted by clear kind of bracket, so that it is determined that best clear kind of position, guarantees each suction kind
137 absorption in hole, one seed；Roller 135 turns over to be scraped when scraping kind of piece 141 and falls into trench digging covering device and open in kind of ditch；Pass through
Kind of a height for piece mounting rack is scraped in adjustment, and adjustment scrapes kind of piece 141 at a distance from suction hole 137, most preferably scrapes kind of a position to determine；Machine
It moves on, the trailing bar 126 is compacted flatten by the earthen backfill in kind of ditch and by pack roller 17, manually starts herbicide at this time
Sprayer apparatus, herbicide are sprayed by spray head 25, complete one-stop operation.
Technical characteristic of the utility model without description can realize that details are not described herein by or using the prior art；
It is limitations of the present invention, this technology that above embodiments and attached drawing, which are merely to illustrate the technical solution of the utility model not being,
The change and modification that the those of ordinary skill in field is made in the essential scope of the utility model all with the utility model ancestor
Purport is coincide, and also should belong to the claims of the utility model.
Claims (10)
1. a kind of shallot precision drilling fertilizing and weeding all-in-one machine, including rack, it is characterised in that: further include rack-mounted
Site preparation roller, trench digging covering device, fertilizer apparatus, Pneumatic seeder, pack roller and herbicide sprayer apparatus；
The trench digging covering device passes through in the trench digging movable rack for being mounted on site preparation roller rear of covering device mounting rack；It is described
Pneumatic drum type feed mechanism for seed is located above trench digging covering device；The pack roller is located at pneumatic drum type feed mechanism for seed rear；It is described
Herbicide sprayer apparatus is located on rear side of rack above pack roller；
The Pneumatic seeder includes blower, conduit, plants case, pneumatic drum type feed mechanism for seed and trench digging covering device；The wind
Machine is mounted in the rack of front side by fan installation frame；
The pneumatic drum type feed mechanism for seed includes hollow shaft and the roller being sleeved on hollow shaft, clear kind of needle and seed scraping device；Each
Roller forms an independent negative pressure chamber；The plants case is mounted on roller rear side；The hollow shaft is by the sky that is connected as one
Heart section and sprocket wheel construction section composition；The hollow section outer end is equipped with air entry；The air entry is connected to blower by conduit；Chain
Wheel construction section is connected by sprocket wheel with chain with the same side of pack roller, and pack roller rotation drives hollow shaft and roller rotation；Set
It is uniformly provided with sucker on one section of hollow shaft equipped with roller, to provide negative pressure in roller；It is circumferential in parallel equipped with more along it on roller
Enclose suction hole；The trench digging covering device includes trench digging part and earthing part；Trench digging part include break ground plate, handle column,
Side plate and crossbeam；The earthing part includes trailing bar, torsional spring and connection frame；Trench digging covering device is mounted on trench digging by handle column
On the handle column mounting rack of covering device mounting rack；Described two front edge of board that break ground are V-shaped to be crossed to form the sword that breaks ground；It breaks ground plate rear
Two sides symmetrically connect two side plates；Two break ground plate and two side plate bottoms are in class " Jies " font contact ground；After two side plates
Side is connected with the crossbeam between middle part；The front side top setting of the plate that breaks ground is connected with handle column；The trailing bar is located at two
A side plate rear；Trailing bar is connected on crossbeam by connection frame；The width of the trailing bar is greater than between two side plate rears
Away from；Connection frame front end is movable to be socketed on crossbeam, and connection frame rear end connects trailing bar trailing flank；Crossbeam side is cased with torsional spring；
One end of torsional spring is articulated on side plate, and the torsional spring other end is articulated in connection frame front end；The connection frame is arc-shaped；Two side plate tops
Inclination is installed outward, the spacing between greater than two side plates downsides of spacing between two side plates upsides, between two side plates
Space be integrally in inverted trapezoidal；
The blower rear is equipped with fertilizer apparatus；The fertilizer apparatus includes fertilizer box, external roller type fertilizer distributor, fertilizer guiding tube and hoe
Shovel type ditching machine with dual；External roller type fertilizer distributor is installed by fertilising transmission shaft inside the fertilizer box；External roller type fertilizer distributor lower part connects
Fertilizer guiding tube is connect, the fertilizer guiding tube other end is mounted on hoe shovel type ditching machine with dual；The hoe shovel type ditching machine with dual is located on front side of rack under blower
Side；Fertilising transmission shaft is connect with the same side of site preparation roller by sprocket wheel and chain；The site preparation roller is located at hoe shovel type ditching machine with dual
Rear side and the underface for being located at fertilizer box；
In the movable rack being mounted on right above roller of clear kind of bracket；The clear kind of bracket is equipped with clear kind of needle of multiple groups；
Every group of clear kind of needle is two and front and back is symmetrical arranged；Spacing between former and later two clear kind of needle is less than the length of seed；It is described clear
Kind needle is in roller position directly above in class " η " type；It is fixed on clear kind of bracket above the clear kind of needle, lower section extension is clear
Kind end；Every group of clear kind of end bottom is contacted with the suction hole of roller upper surface；The seed scraping device is scraped kind of piece by multiple arcs and is uniformly pacified
It is formed on kind of piece mounting rack mounted in scraping；It is described to scrape in the movable rack being mounted on above trench digging covering device of kind of piece mounting rack；
The arc, which is scraped kind of a piece one end and is fixed on, scrapes kind of a piece mounting rack cross rail top, and the other end is close to the suction hole of roller lower surface；
The herbicide sprayer apparatus includes medicine-chest, head cartridge, electric press water pump, medicine-introducing pipe one, medicine-introducing pipe two and spray head；
The medicine-chest is mounted on rear side of rack above pack roller, and the electric press water pump is vertically installed at the left back methods, rack of medicine-chest
On；The spray head is mounted on head cartridge, and the head cartridge is by being mounted on methods, rack middle position after medicine-chest；It is described to lead medicine
One one end of pipe is connect with the medicine outlet of electric press water pump, and the other end is connect with spray head；Described two one end of medicine-introducing pipe and medicine-chest connect
The other end is connect to connect with the feeding opening of electric press water pump.
2. a kind of shallot precision drilling fertilizing and weeding all-in-one machine as described in claim 1, it is characterised in that: the trench digging earthing
Device height is adjustable, is able to achieve the adjusting of different ditching depths.
3. a kind of shallot precision drilling fertilizing and weeding all-in-one machine as described in claim 1, it is characterised in that: on the fan shaft
It is connected with driven wheel；Tractor motive power output shaft is connected with driving wheel, and driving wheel is connected with driven wheel by belt, to drive
Blower rotation.
4. a kind of shallot precision drilling fertilizing and weeding all-in-one machine as described in claim 1, it is characterised in that: the clear kind of bracket
It is highly adjustable, with clear kind of position of determination；Kind of the piece mounting rack height of scraping is adjustable, scrapes kind of a position with determination.
5. a kind of shallot precision drilling fertilizing and weeding all-in-one machine as described in claim 1, it is characterised in that: the roller is one
It is a or multiple；An entirety is connected as by terminal pad between multiple rollers, the roller outermost positioned at both ends is close using end cap
Envelope.
6. a kind of shallot precision drilling fertilizing and weeding all-in-one machine as described in claim 1, it is characterised in that: when work, roller
It rotates clockwise and successively passes through plants case, clear kind of needle and scrape kind of a piece.
7. a kind of shallot precision drilling fertilizing and weeding all-in-one machine as described in claim 1, it is characterised in that: each roller is along it
Circumferential to be equipped with multi-turn suction hole in parallel, spacing determines that every circle suction hole is one corresponding according to sowing line-spacing between every circle suction hole
Sowing row；Spacing on every circle suction hole between suction hole is equal to each other；And drum shaft upwards every row suction hole position position
In on a horizontal line.
8. a kind of shallot precision drilling fertilizing and weeding all-in-one machine as described in claim 1, it is characterised in that: each outer groove wheel
One fertilizer guiding tube of connection and a hoe shovel type ditching machine with dual below fertilizer apparatus；A shovel formula is arranged between every two rows kind ditch to ditch
Device.
9. a kind of shallot precision drilling fertilizing and weeding all-in-one machine as described in claim 1, it is characterised in that: every group of clear kind of needle it
Between spacing and arc to scrape spacing of the spacing between kind of piece between the upward suction hole of drum shaft equal.
10. a kind of shallot precision drilling fertilizing and weeding all-in-one machine as described in claim 1, it is characterised in that: the clear kind of needle
Group number with to scrape kind of piece number consistent with the number of the upward suction hole of the drum shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821471003.3U CN208807037U (en) | 2018-09-07 | 2018-09-07 | A kind of shallot precision drilling fertilizing and weeding all-in-one machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821471003.3U CN208807037U (en) | 2018-09-07 | 2018-09-07 | A kind of shallot precision drilling fertilizing and weeding all-in-one machine |
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| Publication Number | Publication Date |
|---|---|
| CN208807037U true CN208807037U (en) | 2019-05-03 |
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ID=66276492
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116171665A (en) * | 2022-12-06 | 2023-05-30 | 安徽汇盛农业科技有限公司 | Soil compaction device for vegetable planting |
-
2018
- 2018-09-07 CN CN201821471003.3U patent/CN208807037U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116171665A (en) * | 2022-12-06 | 2023-05-30 | 安徽汇盛农业科技有限公司 | Soil compaction device for vegetable planting |
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