Potato seed row earthing planting machine
Technical field
The utility model is related to agricultural machinery technological fields, and in particular to a kind of potato seed row for Dry area northwest
Earthing planting machine.
Background technology
Northwest is not popularized also in the popularization and application of potato setter in recent years, and mechanized cultivation working area is smaller, is passed
System plantation is using artificial trench digging, and manual dibbling, the mode of production of artificially applying fertilizer, operating efficiency is low, and labor intensity is big, most of horse
Bell planting potato brings many inconvenience on hillside and level terraced field, to planting machinery, for small pieces dispersion plantation, increases equipment
Non- operation kinetic energy and the consumption of time in plot are reversed end for end and converted in field, reduces the efficiency of do mechanization operation, increases work
Industry cost cannot give full play to the effect of mechanization.Existing potato earthing planting machine type volume is larger, is not suitable on mountain
Operation on slope and terraced fields;For from effect, existing machinery slips native overlay film, overlay film using soil-sliping groove mostly in existing market
Effect is poor, also needs artificial secondary benefit soil, is affected by field topography;Existing sowing link is to apply fertilizer, loosen the soil, broadcasting early period
Kind, overlay film etc., working link is more, and peasant's labor intensity is big, it is also necessary to which hand inspection planting effect, existing machinery is not from basic
The upper production cost and labor intensity for reducing peasant.
Utility model content
Technical problem to be solved in the utility model be in view of the prior art disadvantage and and what is proposed primary open cave, apply
The potato set band earthing planting machine that fertilizer, sowing, earthing, overlay film are integrated, solves leakage kind and earthing is bad, plantation process is various
The shortcomings of complicated.
The technical issues of to solve the utility model, adopts the following technical scheme that:
The front lower place of a kind of potato seed row earthing planting machine, including rack and transmission mechanism, the rack is equipped with walking
The front of land wheel, the rack is equipped with suspension arrangement, and double disk opener, the double-arc spline are equipped with below the front end of the rack
Fertilizer box is arranged in the back upper place rack of plough, and fertilizer apparatus mechanism is arranged in the fertilizer box, is set below the rear methods, rack of the fertilizer box
Plough, the cooperation of the plough and device of sowing are set, the device of sowing is located in rack, device and the plants case of sowing
Coordinate, be gearbox below the plants case, the both sides of the gearbox are arranged device of sowing, are set on the outside of the device of sowing
Set drawing out soil equipment, the drawing out soil equipment is obliquely installed in rack, described two groups sow device and drawing out soil equipment respectively with speed change
Case links;Film covering device is set on the lower methods, rack of described two drawing out soil equipment, and the rear end setting earthing of the drawing out soil equipment fills
It sets, the film covering device of setting is located in front of covering device, and the tail end in rack, the covering device packet is arranged in the covering device
Transmission shaft is included, both sides are furnished with left-handed blade and dextrorotation blade respectively on the transmission shaft, and grave mound shell, institute are covered on the transmission shaft
It is respectively right baffle-plate and right shell body to state at left and right sides of grave mound shell, and the transmission shaft links with gearbox.
The sprocket wheel of overload protection is set on the transmission shaft.
The screen device that shakes is set on the upper methods, rack of the drawing out soil equipment, and the screen device that shakes coordinates with plants case, the sieve that shakes
Device pats plants case side wall in equipment work, and seed is enable to be sowed device successful pickup.
The screen device that shakes includes shake sieve wheel, transmission shaft, sprocket wheel, and two groups of sieve wheels that shake are fixed by the bracket on transmission shaft,
The sieve that shakes takes turns position and is disposed with the 8th sprocket wheel on the left of the position of the transmission shaft opposite with device of sowing, transmission shaft, with fertilizer apparatus
On sprocket wheel, the 7th sprocket wheel on guider passes through roller chain and constitutes chain drive, the transmission shaft two in approximately the same plane
End cap has bearing, is fixed on the rack by bearing block.
It is provided with whole native panel assembly below the drawing out soil equipment, the whole native panel assembly includes plate face and pull rod, described
The center of plate face is equipped with V-groove, and the pull rod is hinged with rack, and push rod is arranged in the plate face(13-5), in the push rod
Top is connected with spring, and lower end is connected through the hinge on whole native plate, and the upper end of the push rod is movably connected on rear methods, rack.
The fertilizer box is divided into fertilizer box one, fertilizer box two and fertilizer box three, three branch mailbox, fertilizer box one, fertilizer box two and fertilizer box three and fertilizer
Expect that mixing channel is connected to by the rubber tube of fertilizer apparatus lower end.
The drawing out soil equipment includes driving wheel and tensioning wheel, and the driving wheel is mounted on the both ends of transmission shaft, the transmission
The 4th sprocket wheel is disposed in the middle part of axis, the 4th sprocket wheel is linked with the 5th sprocket wheel by the second roller chain, the 5th sprocket wheel arrangement
On the output shaft of gearbox, the tensioning wheel is connect by axis with protective shell, is provided between the driving wheel and tensioning wheel
Conveyer belt is provided with V-baffle on the conveyer belt, is provided with protective shell on the outside of the conveyer belt, under the protective shell
Side is provided with soil taking shovel, and the soil taking shovel is contacted with film side ground, and the oblique upper of the protective shell is adjusting rod, and adjusting rod passes through
Hinge is fixed in rack, at the protective shell upper end opening immediately below be provided with covering device.
The link of the plough and the contact portion of rack are equipped with multiple limit holes, are adjusted to plough height
Section.
The utility model potato seed row earthing planting machine, including double-arc spline ditching-fertilizing, plough are sowing and ditching, horse
Bell potato is sowed device sowing, and whole soil panel assembly level land, film covering device plastic film mulch, drawing out soil equipment and covering device press mold change in one
Traditional artificial substep plantation is become, the labor intensity of peasant can not only be mitigated, improve production efficiency, and kind can be reduced
Economic loss during plant, while alleviating the problem of time in busy farming season rural laborer's deficiency;In addition, the chain on covering device
Wheel is overload protection sprocket wheel, and actually it is exactly that slip clutch principle is utilized, due to northwest region stonebrash, spiral
Pusher is easily destroyed, so overload protection sprocket wheel plays the role of protection mechanism.The covering device of the machine and traditional earthing
Device is compared, and traditional slips native overlay film using soil-sliping groove, with the shaking in the variation of soil-sliping groove height and equipment work, slips soil
Slot earthing position just changes and amplitude of variation is larger, also needs artificial secondary soil-covering, the covering device of this equipment at work
Soil is pushed to the surface on film side using left-handed and dextrorotation blade, using vertical Casing ways, is risen and fallen by field topography height
Variation and the influence very little brought of equipment double swerve, through field trial, vertical Casing ways have obtained the one of friend peasant
It causes to approve, the machine is best in flatly using effect, and sound assurance is provided for large area plantation.The sieve dress that shakes of setting simultaneously
It sets and coordinates with plants case, the rubber wheel for the screen device that shakes pats plants case side wall in equipment work, enables seed by device of sowing
Successful pickup.
Description of the drawings
Fig. 1 is the utility model general assembly shaft side figure;
Fig. 2 is the side view of the utility model;
Fig. 3 is the front view of the utility model;
Fig. 4 is the part shaft side figure of the utility model;
Fig. 5 is the covering device spiral handspike structural schematic diagram of the utility model;
Fig. 6 is the schematic diagram of the grave mound shell of the utility model;
Fig. 7 is the whole native panel assembly schematic diagram of the utility model;
Fig. 8 is the screen device schematic diagram that shakes of the utility model;
Fig. 9 is the drawing out soil equipment schematic diagram of the utility model.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings:
As shown, a kind of potato seed row earthing planting machine, including rack 18, the front lower place of rack 18 are equipped with land wheel 2,
Double disk opener 1 is equipped with below the front end of rack, the link of plough 3 is equipped with multiple limits with the contact portion of rack 18
3 height of plough is adjusted in hole.It is welded with traction suspension arrangement 8 in rack 18, is equipped in the middle part of the crossbeam of rack 18
Gearbox 20, is fertilizer mixing channel 32 behind double disk opener 1, and the front upper place of the crossbeam of rack 18 is equipped with fertilizer box, fertilizer box
It is divided into fertilizer box 1 including front, the latter half of fertilizer box is divided into left and right two, is respectively fertilizer box 2 40 and fertilizer box 3 39.Fertilizer box
It is fertilizer apparatus mechanism 31 below, plough 3 is arranged in the lower section of rear methods, rack 18 of fertilizer box, the middle part of fertilizer box is that potato is sowed dress
Set 10, the side that rack 18 is fixed in the lower section of fertilizer apparatus mechanism 31 is set there are one guiding mechanism 21, and fertilizer box is followed by plants case
11, sow device 10 and plants case 11.The left and right of cooperation gearbox 20 is respectively two drawing out soil equipment 4 for tilting installation, dress of sowing
10 outside setting drawing out soil equipment 4 is set, drawing out soil equipment 4 links with gearbox 20.The back upper place of rack 18 is tailstock shield 12, tail
The lower section of frame shield 12 is covering device 6, and covering device 6 links with drawing out soil equipment 4, and the front of covering device 6 is film covering device
5.For the screen device 19 that shakes below plants case 11, the lower section for the screen device 19 that shakes is whole native panel assembly 13, the front of whole soil panel assembly 13
For plough 3, plough 3 is fixed on the rack with device 10 of sowing.Rack 18 is equipped with gearbox 20, and 20 power of gearbox is defeated
Enter axis 33 by Hooks coupling universal coupling to be connected with tractor motive power output shaft.
The screen device that shakes includes shake sieve wheel 16, transmission shaft 19-1, sprocket wheel 27, and two groups of sieve wheels 16 that shake are fixed by the bracket and are being driven
On axis 19-1, in the position of the transmission shaft 19-1 opposite with device of sowing, the left side of transmission shaft 19-1 is arranged for sieve 16 positions of wheel that shake
There is the 8th sprocket wheel 27, and the sprocket wheel 28 on fertilizer apparatus, the 7th sprocket wheel 25 on guider passes through roller in approximately the same plane
Chain constitutes chain drive, and the both ends transmission shaft 19-1 are cased with bearing, are fixed in rack 18 by bearing block.
Drawing out soil equipment 4 includes driving wheel 4-1 and tensioning wheel 4-2, and driving wheel 4-1 is mounted on the both ends of transmission shaft 43, transmission
The middle part of axis 43 is disposed with the 4th sprocket wheel 34, is linked by the second roller chain with the 5th sprocket wheel 36, the 5th sprocket wheel 36 is arranged in change
On the output shaft of fast case 20, the middle part of transmission shaft 43 is disposed with bearing, and bearing is located in the bearing seat for being fixed on central rack.It is main
It is provided with conveyer belt between driving wheel 4-1 and tensioning wheel 4-2, V-baffle 4-3, the outside setting of conveyer belt are provided on conveyer belt
Have protective shell 4-5, soil taking shovel 4-6 be provided with below protective shell, soil taking shovel is contacted with film side ground, protective shell 4-5 it is oblique on
Side is adjusting rod 4-4, and adjusting rod 4-4 is fixed on by hinge in rack 18.The lower section of drawing out soil equipment 4 is provided with whole native panel assembly
13, whole soil panel assembly includes plate face 13-3 and pull rod 13-4, and the center of plate face 13-3 is equipped with V-groove 13-1, pull rod 13-4 and machine
Frame 18 is hinged, and push rod 13-5 is arranged on the plate face 13-3, and the middle and upper part of push rod 13-5 is connected with spring 13-2, and lower end passes through hinge
On whole native plate, the upper end of push rod 13-5 is movably connected on rear methods, rack 18 chain link.Earthing is provided with below protective shell
Device 6.Covering device 6 includes transmission shaft 6-6, and left-handed blade 6-5 and dextrorotation blade 6-4, transmission shaft are disposed on transmission shaft 6-6
The end of 6-6 is disposed with bearing, and bearing is fixed in bearing block, and bearing block is fixed on 18 lower section of rack, the outside of transmission shaft 6-6
It is disposed with grave mound shell 6-3, the left and right sides of grave mound shell 6-3 is respectively right baffle-plate 6-2 and right shell body 6-1.The middle part of transmission shaft 6-6
It is disposed with the 11st sprocket wheel 41, and the 12nd sprocket wheel 35 positioned at 43 middle part of transmission shaft of drawing out soil equipment 4 passes through the 5th roller chain
Constitute chain drive.Device 10 of sowing includes plants case 11, and the side of plants case 11 is provided with spoon type extraction element 10-2, spoon type extraction dress
It sets 10-2 to cover in rubber wheel 10-3 above, the hexagonal bar of two groups of devices 10 of sowing leans on universal joint 10-1 connections.The end of hexagonal bar
End is disposed with the 13rd sprocket wheel 38, and the 14th sprocket wheel 37 of the power shaft end of the 13rd sprocket wheel 38 and guiding mechanism 21 passes through the
Six roller chains constitute chain drive.The shell of device 10 of sowing is fixed on by U-shaped card in rack 18.Film covering device 5 includes ground
Film hanger bar 5-3, mulch hanger bar 5-3 are hung on hanger 5-1, and hanger 5-1 is fixed in rack 18, under hanger bracket 5-1
Side is level land roller mount 5-4, and level land roller mount 5-2 hangs with level land roller 5-4 by hinge.Fertilizer box includes that front is divided into fertilizer box one
9, the latter half of fertilizer box is divided into left and right two, is respectively fertilizer box 2 40 and fertilizer box 3 39.There are two fertilizer apparatus below fertilizer box 1
Mechanism 31 is bolted on fertilizer box bottom.The regulating device of fertilizer apparatus mechanism 31 be by a hexagonal bar string together,
Hexagonal bar passes through two wall of left and right of fertilizer box, and the first sprocket wheel 23 is provided on the right side of hexagonal bar, and the end of hexagonal bar is filled equipped with adjusting
Set 24.There are one fertilizer apparatus mechanisms 31, regulating device to be fixed on right side wall by hexagonal bar for setting below fertilizer box 3 39, fertilizer
The second sprocket wheel 30 is arranged on the right side of hexagonal bar below case three, is the first sprocket wheel 23 and the second sprocket wheel 30 and ground below fertilizer box one
The third sprocket wheel 22 on right side is enough at chain drive by the first roller chain on wheel 2, and the hexagonal bar below the second fertilizer box 40 is disposed with the
Six sprocket wheels 28, the 7th sprocket wheel 25 with guiding mechanism 21, the screen device sprocket wheel 27 that shakes are linked by third roller chain, are formed chain and are passed
It is dynamic.
Entire equipment provides the power to advance by three-link hitch 8 in rack 18 and tractor, drives walking
Land wheel 2 rotates, and the 9th sprocket wheel 29 and the sprocket wheel 26 on guiding mechanism 21 being mounted on 2 axis of walking ground wheel pass through the 4th roller chain
Constitute chain drive;7th sprocket wheel 25 is connected with sprocket wheel 26, and sprocket wheel 27, the 7th sprocket wheel are disposed on the left of vibrating screen transmission shaft 19-1
25, chain drive is constituted by third roller chain with the 6th sprocket wheel 28, power is passed into vibrating screen device 19 and fertilizer apparatus mechanism 31
On, it is rotated by rubber wheel 16 in vibrating screen device 9, intermittence pats plants case 11, prevents seed from blocking outlet, makes device of sowing
Easily pick up seed.14th sprocket wheel 37 of guider power shaft end and the tenth of the end arrangement for device hexagonal bar of sowing
Three sprocket wheels 38 constitute chain drive by the 6th roller chain, power are transmitted to device of sowing, the rotation of hexagonal bar drives spoon type device
Seed is picked up in the rotation of 10-2, charges seed when rotating 180 °.Second chain of the first sprocket wheel 23 and fertilizer box 3 39 of fertilizer box 1
The third sprocket wheel 22 on right side is enough at chain drive by the first roller chain on wheel 30 and land wheel, and power is transmitted to fertilizer box 1 and fertilizer box
3 39, fertilizer apparatus mechanism 31 is rotated synchronously with walking ground wheel 2.The middle part of 4 transmission shaft 43 of drawing out soil equipment is disposed with the 4th sprocket wheel 34,
It is linked by the second roller chain with the 5th sprocket wheel 36, the 5th sprocket wheel 36 is arranged on the output shaft of gearbox 20, and power is transmitted to
Native device is carried, driving wheel drives V-baffle that soil is transported to covering device, and sprocket wheel 34 is connect with sprocket wheel 35, the covering device
It is disposed with the 11st sprocket wheel 41 in the middle part of transmission shaft, and the 12nd sprocket wheel 35 in the middle part of drawing out soil equipment transmission shaft passes through the 5th
Roller chain constitutes chain drive, and power is transmitted to covering device, left-handed blade 6-5 and dextrorotation blade 6-4 are disposed on transmission shaft, is covered
Grave mound shell 6-3 is disposed with outside the transmission shaft of native device, the left and right sides of the grave mound shell is respectively right baffle-plate 6-2 and right gear
Plate 6-1.Film covering device includes mulch hanger bar 5-3, and mulch hanger bar 5-3 is hung on hanger 5-1, and hanger 5-1 is fixed on machine
It is level land roller mount 5-2 on frame 18, below hanger bracket, level land roller mount is by hingedly hanging with level land roller 5-4, film covering device
It works by the dragging of rack, when rack is advanced, level land roller level land, plastic foil rotates overlay film by pulling force effect.
Whole process applies fertilizer, sows from cave is opened, and level land, plastic film mulch finally arrives press mold process and once completes, saves a large amount of labour,
Production cost is reduced, is promoted the development of economy.