CN106416550A - Vertical spiral ditching fertilizer applicator - Google Patents
Vertical spiral ditching fertilizer applicator Download PDFInfo
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- CN106416550A CN106416550A CN201510471066.3A CN201510471066A CN106416550A CN 106416550 A CN106416550 A CN 106416550A CN 201510471066 A CN201510471066 A CN 201510471066A CN 106416550 A CN106416550 A CN 106416550A
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- ditching
- knife
- vertical helical
- vertical
- plough
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Abstract
The invention discloses a vertical spiral ditching fertilizer applicator matched with an armrest tractor. The vertical spiral ditching fertilizer applicator is formed by the armrest tractor, a flange plate, a rotary plough box body, a vertical spiral ditching knife, a ditching plough and a fertilizer application device. The flange plate, the rotary plough box body, the ditching plough and the fertilizer application device are connected to a position directly behind the armrest tractor, wherein the flange plate is connected with the power output shaft of a gearbox, the rotary plough box body is connected to a position directly behind the flange plate, the vertical spiral ditching knife is perpendicularly connected with the rotary plough box body, a penetration angle between the vertical spiral ditching knife and the forward direction of the vertical spiral ditching fertilizer applicator is 20 DEG, the ditching plough is arranged in a position directly behind the rotary plough box body, the ditching plough and the rotary plough box body are positioned in the same horizontal line, and the fertilizer application device is arranged over the flange plate, the rotary plough box body and the ditching plough. The vertical spiral ditching fertilizer applicator integrates ditching and fertilizer application, effectively solves the problems of large ditching vibration and much ditching soil backfill, has the advantages of small size, simple structure, and convenience in operation, and is suitable for hilly and mountain area working.
Description
Technical field
The invention belongs to agricultural machinery technological field, more particularly, to a kind of vertical helical ditching-fertilizing machine.
Background technology
China's Hills planting fruit trees area is big and in rising trend in recent years.According to statistics, exceed in hilly and mountainous land area ratio within 2013
The province of average national level (60.97%), orchard planting area reaches 5936.99 thousand hectares, accounts for 47.99% (number of national orchard planting area
According to from National Bureau of Statistics of the People's Republic of China).Ditching-fertilizing is the important channel increasing the yield of fruit with quality.At present in this area,
This production link is mainly by being accomplished manually.This operating type high labor intensive, high cost, efficiency is low and easily delays farming season.
The hilly and orchard ditching-fertilizing machine of domestic development at present also seldom and also exist or ditching depth is not enough, or fuselage is bigger than normal etc. asks
Topic.IKS-22 type double axle ditching machine, by engineering technology institute of Yunnan Prov Agriculture University Zhang Rukun, Wu Fuming etc. is to solve to cut local products life because of trenching cutter
Moment unbalance, leads to the problems such as ditching machine intense vibration, sideslip to be developed.This machine adopts dual spindle vertical structure, and the axle in transmission case is directly socketed
Knife bar different in size, makes the blade being arranged on knife bar carry out cutting soil simultaneously, throw soil and ditching operation.Because two groups of blades are cut during throwing soil to ditch
Throwing is cut in upper upper and lower segmentation, causes soil more in small, broken bits.Meanwhile, because of the positive and negative high-speed rotation of twin shaft, enable the soil uniform fold in small, broken bits dished out in ditch
On moisture in the soil face.This machine is wider to soil moisture content adaptability, stronger to dissimilar soil property adaptability, cuts and throws the equilibrium of couples producing during soil, improves
The stability of unit operation.But it uses the four-wheel-type tractor that power is 36.7～47.7kW as supporting power, and its fuselage is excessive,
Use in Hills is very limited.IKL-25 type vertical rotating ditching machine, is developed by Yunnan Province's agricultural machinery, this machine east wind -12 type handss
Help formula tractor as supporting power, its ditching component is made up of knife rest and diamond shaped insert, diamond shaped insert is arranged on knife rest, and blade has wave edge,
Reduce cutting resistance to a certain extent, but blade is monoblock type blade, need after abrasion to change whole blade, and wave edge manufacture is relatively difficult.Should
Machine often can be excessive because of torque in operation, leads to driving member to damage, and fuselage shaking is big, soil block is thrown farther out, is unfavorable for earthing.
Domestic at present most helix ditching machine power demand is big, and fuselage shaking is big, returns device that is native many and no clearing up back soil, is not suitable for mound
Mound orchard in mountain area ditching operation.Present invention collection is ditched, is topdressed one, is used Miniature walking tractor as supporting power, effectively overcomes machine
Body vibration is big, the problem more than soil of ditching back, and fuselage is little, and structure is simple and convenient to operate, the operation of suitable Hills.
Content of the invention
It is an object of the invention to provide a kind of vertical helical ditching-fertilizing machine, this vertical helical ditching-fertilizing machine collection trench digging, topdress one,
Effectively overcoming that trench digging vibration is big, ditching depth is not enough, the problem more than soil of ditching back, and fuselage is little, and structure is simple and convenient to operate, suitable mound
The operation of mound mountain area.
The technical scheme is that, design a kind of vertical helical ditching-fertilizing machine, including walking tractor, ring flange, one-way plough case
Body, vertical helical ditching knife, ditching plow, fertilizer apparatus it is characterised in that：Output shaft of gear-box dead astern after walking tractor is sequentially connected
There are ring flange, one-way plough casing, vertical helical ditching knife is vertical with one-way plough casing to be connected, and, in terms of ditching plow is to ring flange direction, rotation
There is 20 ° of angles on deflection right side, the i.e. penetrating angle of vertical helical ditching knife in plough casing and vertical direction.Fertilizer apparatus is fixed on speed change by tie-beam
The top of box back, and it is supported on the position near fertilizing box bucket for the tie-beam with tie-beam reinforcing plate, tie-beam reinforcing plate lower end is fixed on the company of breaking ground
Connect on frame.
Vertical helical ditching knife of the present invention includes six side's output shafts, six side's tool rests, vertical helical furrow-opening cutter blade.Described vertical spiral is outwarded winding
Ditch blade includes main blade and small blade, and being provided with the middle of four main blades makes the bending angle of soil tomography, and edge is provided with to be approximately perpendicular to and cuts
The throwing soil plate of native plate, small blade is a block length cube, cuts soil at first, its four angles are used equally to cut native operation.
Ditching plow of the present invention includes ditching plow mainboard, ditching plow subplate, base, ditch connecting rod, ditching plow assembly and reinforcing plate.
Two pieces of subplates of ditching plow are bolted on ditching plow mainboard by upper and lower two, and wherein at the bolt connection of upper end, ditching plow subplate has arc groove,
So that it can be rotated around lower end of the bolt, to change the width of cleaning ditch.It is arranged on the position broken ground on link by adjusting trench digging connecting rod, can
To change the depth of cleaning ditch.
Fertilizer apparatus of the present invention is fixed on the left side of fertilizer adjusting bracket, is driven the star wheel type in fertilizer apparatus by Chain conveyer by small machine
Chemical fertilizer is exported the bottom of trench of the ditch after ditching plow cleaning by fertilizer apparatus by the pipe that applies fertilizer.Small machine is arranged on the centre of tie-beam, is provided dynamic by little storage battery
Power.
In the present invention, walking tractor outputs power to vertical helical ditching knife by the drive disk assembly in one-way plough casing, ring flange,
At one-way plough casing, the link that breaks ground on the same axis, ditching plow is fixed on the dead astern of one-way plough casing with the link that breaks ground.
Beneficial effects of the present invention are mainly：
1st, this vertical helical ditching-fertilizing machine can be applied to hilly and orchard ditching-fertilizing operation；
2nd, this vertical helical ditching-fertilizing machine ditching depth scope is 30～35cm, meets orchard furrowing fertilising and requires；
3rd, utilize ditching plow, the soil that can drop back in ditch after spiral ditching knife is ditched cleans out outside ditch, so that actual ditching depth, width is reached
To theoretical value, thus meet fertilising requiring；
4th, this vertical helical ditching-fertilizing machine fuselage is little, adaptability of tool is strong, and required supporting power is only 5Kw, has saved energy consumption.
Brief description
Fig. 1 is present configuration schematic diagram；
Fig. 2 is ditching device top view；
Fig. 3 is ditching plow schematic perspective view；
Fig. 4 is vertical helical ditching knife front view；
Fig. 5 is that one-way plough box house connects front view.
In figure：1st, walking tractor；2nd, battery jar rack；3rd, storage battery；4th, change speed gear box；5th, ring flange；6th, TG connecting seat；7、
Receptacle tie-beam；8th, small machine；9th, fertilizing box；10th, tie-beam reinforcing plate；11st, fertilizer adjusting bracket；12nd, fertilizer apparatus；13rd, ditch
Plough mainboard；14th, break ground link；15th, ditching plow subplate；16th, reinforcing plate；17th, ditching plow assembly；18th, trench digging connecting rod；19th, base；
20th, fertilising pipe；21st, six side's tool rest；22nd, handle of a knife；23rd, vertical helical ditching knife small blade；24th, boss；25th, vertical helical ditching knife master
Blade；25a, the native plate of throwing；25b, cut native plate；25b1, cut native part；25b2, suitable soil part；26th, one-way plough casing；27th, ditching plow；
28th, vertical helical ditching knife；29th, six side's output shaft；30th, driven zero degree bores tooth；31st, zero degree angular wheel shaft；32nd, driving pawl；33 vertical spirals
Rotation furrow-opening cutter blade.
Specific embodiment
Below by specific embodiment, and combine accompanying drawing, technical scheme is described in further detail.
This vertical helical ditching machine, as shown in figure 1, include walking tractor 1, ring flange 5, one-way plough casing 26, vertical spiral
Rotation ditching knife 28, ditching plow 27, fertilizer apparatus 12 etc., ring flange 5, one-way plough casing 26, ditching plow 27 are connected to hand-held in turn and draw
Change speed gear box 4 dead astern of machine 1, vertical helical ditching knife 28 is vertical with one-way plough casing 26 to be connected, and its vertical spiral rotary knife is by four main blades 25
Form with four small blades 23, it, similar to vertical milling cutter, carries out milling to soil, and most of soil is dished out outside the ditch milling out, remaining
Drop back into the small part soil in ditch, cleared up by the ditching plow 27 being fixedly connected on after vertical helical ditching knife 28.From unlike vertical milling cutter,
Vertical helical ditching knife 28 direction of advance relatively, 20 ° of angles on vertical direction presence deflection right side, i.e. the penetrating angle of vertical helical ditching knife 28, such as
Shown in Fig. 2, and in order to reduce the abrasion of main blade 25, small blade 23 is arranged on the tip of main blade 25, cuts soil at first.4 pocket knives
Piece 23 is bigger than main blade 25 intensity, and four angles may be incorporated for cutting.Vertical helical ditching knife 28 relatively, the structure of ditching plow 27 is simply a lot,
The width that it clears up soil in ditch can be adjusted by changing ditching plow subplate 15.Ring flange 5, one-way plough casing 26, ditching plow 27 connect into
Directly over axis, receptacle is fixed with receptacle tie-beam 7 and fertilizer adjusting bracket 11, receptacle tie-beam 7 is being installed on by pin connection
On the TG connecting seat 6 of change speed gear box 4, fertilizer apparatus 12 is arranged on the bottom of receptacle, drives fertilizer apparatus 12 by small machine 8 by Chain conveyer
Chemical fertilizer is passed through the bottom of trench that fertilising pipe 20 exports the ditch after ditching plow 27 is cleared up by interior star wheel type fertilizer apparatus, and small machine 8 is arranged on receptacle and connects
The centre of beam 7, provides power by the little storage battery 3 being fixed on the battery jar rack 2 being installed on change speed gear box 4.
The power transmission route of this vertical helical ditching knife 28 is：Power is passed through the driving pawl 32 in ring flange 5 and exports by change speed gear box 4
To one-way plough casing 26, then export vertical helical ditching knife 28, as shown in Figure 1.The concrete power of drive disk assembly of one-way plough casing 26 the inside
Connected mode is：Zero degree angular wheel shaft 31 front end is connected with the driving pawl 32 in ring flange 5, and the other end is bored tooth 30 with driven zero degree and is connected,
Six side's output shafts 29 are connected to the endoporus that driven zero degree bores tooth 30, output power to spiral ditching knife 28 finally by six side's output shafts 29, such as
Shown in Fig. 5.
Described vertical helical ditching knife 28, as shown in figure 4, include six side's output shafts 29, six side's tool rests 21, vertical helical furrow-opening cutter blade
33, specific features are：Six side's output shafts 29 are placed in described six side's tool rests 21, and there is a boss 24 bottom of described six side's tool rests 21, convex
Platform 24 is square, and in addition to top and bottom, all there is a handle of a knife 22 in remaining four face, and all corresponding with boss 24 face of each handle of a knife 22 is vertical, and
Tilt 42 ° of angles, the section of handle of a knife 22 is trapezoidal, handle of a knife 22 the top apart from boss 24 top surface distance about 6-7mm, handle of a knife 22 length is
64～69mm, thickness is 15mm.4 groups of vertical helical ditching knifes 28 are fixedly installed on handle of a knife 22 respectively by hexagon socket countersunk flat cap head screw, including
Vertical helical ditching knife main blade 25 and vertical helical ditching knife small blade 23.Main blade 25 is constituted by cutting the native plate 25b and native plate 25a of throwing, both
Between angle be about 98 °, cut native plate 25b again by cutting native part 25b1 and constituting along soil part 25b2, both smooth and connect, and angle is about
16 °, the edge arc diameter that both are constituted is 240mm, cut native part 25b1 and along soil part 25b2 angle so that soil tomography, tomography
Soil is thrown native plate 25a and is dished out outside ditch.Throwing native plate 25a has the breach at a right angle, respectively has one piece vertically in gap edge and the native plate 25a edge of throwing
Reinforcing plate 16.There is a unci the native part 25b1 front end of cutting cutting native plate 25b, is connected with small blade 23 on its unci.Pocket knife
Piece 23 is thickness is 5mm, and length is 100mm, and width is the cuboid of 40mm, and centrosymmetry has connecting hole, is easy to and main blade 25
Connect.Its point of a knife is about 22mm apart from the distance of described unci.
Described ditching plow 27, as shown in figure 3, include break ground link 14, ditching plow mainboard 13, ditching plow subplate 15, base 19,
Trench digging connecting rod 18, ditching plow assembly 17 and reinforcing plate 16, its specific features is：Ditching plow mainboard 13 is bolted on base 19,
Ditching plow subplate 15 is bolted on ditching plow mainboard 13 by upper and lower two, and wherein at the bolt connection of upper end, two pieces of ditching plow subplates 15 are equal
Have arcuate groove so that ditching plow subplate 15 can be about 20 ° around the bolt rotation of lower end, its anglec of rotation.Two pieces of ditching plow mainboard 13 shapes
It is in substantially about 20 ° of sector, about 124 ° of its lower end bending angle, it is symmetrically mounted on base 19, in order to strengthen the intensity of plough mainboard,
It is welded with hog frame at a right angle at the fan-shaped upper end back side, meanwhile, the link 14 that breaks ground for convenience passes through plough mainboard and the trench digging of rear end to connect
Extension bar 18 connects, and has the breach of 40mm.There are four pin-and-holes trench digging connecting rod 18 upper end, and three above it pin-and-hole all can be with the link that breaks ground
14 connections, for adjusting ditching plow 27 embedded depth, nethermost pin-and-hole is used for connecting ditching plow assembly 17, and trench digging connecting rod 18 lower end is passed through
Bolt is connected with base 19.Ditching plow assembly 17 is made up of the steel plate of two pieces of rectangular prismatoids, and two blocks of steel plates are connected to trench digging by pin-and-hole and connect
On bar 18, for connection reinforcement plate 16.Two pieces of reinforcing plates 16 are welded on the two ends of ditching plow assembly 17, connect with two pieces of ditching plow mainboards 13 respectively
Touch.Base 19 is in substantially triangle, and upper end is the triangular steel plate that thickness is 8mm, and lower end is welded with the bloom parallel with level ground, wherein,
Triangular steel plate is 12 ° with the angle of horizontal plane and triangular steel plate with the contact angle of lower end bloom.
The present embodiment is mainly used in hilly and orchard ditching-fertilizing operation, when vertical helical ditching knife 28 outputs the ditch that depth is about 30cm
Afterwards, pass through to change the amplitude opened of its ditching plow subplate 15 by ditching plow 27, change the width returning soil in cleaning ditch, so that ditch shape is smooth,
Reach the requirement of follow-up fertilising, fertilising pipe 20 is installed in the place being close to ditching plow base 19 from soil only 5cm height, in vertical helical trench digging
During machine advances, fertilizer is uniformly imposed in the ditch after ditching plow 27 is cleared up by fertilizer apparatus 12, thus realizing ditching-fertilizing in one
Function, saved cost.
Although the above-mentioned accompanying drawing that combines is described to the specific embodiment of the present invention, not limiting the scope of the invention, institute
Belong to skilled person and should be understood that on the basis of technical scheme, those skilled in the art do not need to pay creative work and can do
The various modifications going out or deformation are still within protection scope of the present invention.
Claims (5)
1. a kind of vertical helical ditching-fertilizing machine, including walking tractor (1), ring flange (5), one-way plough casing (26), vertical helical trench digging
Knife (28), ditching plow (27), fertilizer apparatus (12) it is characterised in that：Change speed gear box (4) output shaft after walking tractor (1) just after
Side is connected with ring flange (5), one-way plough casing (26), ditching plow (27) in turn.Vertical helical ditching knife (28) and one-way plough casing (26)
Vertical connection, and, in terms of ditching plow (27) is to ring flange (5) direction, there is deflection right side in one-way plough casing (26) and vertical direction
20 ° of angles, i.e. the penetrating angle of vertical helical ditching knife (28).Fertilizer apparatus (12) is fixed on change speed gear box (4) by fertilizing box tie-beam (7)
The top of rear end, and it is supported on the position near fertilizing box (9) for the fertilizing box tie-beam (7) with tie-beam reinforcing plate (10), tie-beam is strengthened
Plate (10) lower end is fixed on the link that breaks ground (14).
2. vertical helical ditching-fertilizing machine according to claim 1 it is characterised in that：Vertical helical ditching knife (28) includes six side's output shafts
(29), six side's tool rests (21), vertical helical furrow-opening cutter blade (33).Described vertical helical furrow-opening cutter blade (33) includes main blade (25) and pocket knife
Piece (23), is provided with, in the middle of four main blades (25), 16 ° of bending angles making soil tomography, edge is provided with to be approximately perpendicular to cuts native plate (25b)
Throwing soil plate (25a), vertical helical ditching knife small blade (23) is a block length cube, cuts soil at first, and its four angles are used equally to cut soil work
Industry.
3. vertical helical ditching-fertilizing machine according to claim 1 it is characterised in that：Ditching plow (27) includes ditching plow mainboard (13), opens
Ditch plough subplate (15), base (19), trench digging connecting rod (18), ditching plow assembly (17) and reinforcing plate (16), two pieces of ditching plow (27)
Subplate is bolted on ditching plow mainboard (13) by upper and lower two, and wherein at the bolt connection of upper end, ditching plow subplate (15) has arc groove,
So that it can be rotated around lower end of the bolt, thus changing the width of cleaning ditch.
4. vertical helical ditching-fertilizing machine according to claim 1 it is characterised in that：Fertilizer apparatus (12) is fixed on fertilizer adjusting bracket (11)
Left side, drive the star wheel type fertilizer apparatus in fertilizer apparatus (12) that chemical fertilizer is passed through fertilising pipe (20) output by Chain conveyer by small machine (8)
The bottom of trench of the ditch to after ditching plow (27) cleaning.Small machine (8) is arranged on the centre of tie-beam, provides power by little storage battery (3).
5. vertical rotating ditching device according to claim 1 it is characterised in that：Walking tractor (1) passes through one-way plough casing (26)
Interior drive disk assembly outputs power to vertical helical ditching knife (28).Ring flange (5), one-way plough casing (26), the link that breaks ground (14) place
On the same axis, ditching plow (27) is fixed on the dead astern of one-way plough casing (26) with the link (14) that breaks ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510471066.3A CN106416550A (en) | 2015-08-04 | 2015-08-04 | Vertical spiral ditching fertilizer applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510471066.3A CN106416550A (en) | 2015-08-04 | 2015-08-04 | Vertical spiral ditching fertilizer applicator |
Publications (1)
| Publication Number | Publication Date |
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| CN106416550A true CN106416550A (en) | 2017-02-22 |
Family
ID=59216474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510471066.3A Pending CN106416550A (en) | 2015-08-04 | 2015-08-04 | Vertical spiral ditching fertilizer applicator |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327559A (en) * | 2017-09-01 | 2017-11-07 | 西南大学 | A kind of helical gear of circular arc parabola Multi-contact |
| CN112544175A (en) * | 2020-12-11 | 2021-03-26 | 农业农村部南京农业机械化研究所 | Positive and negative transmission field management machine |
| CN117598055A (en) * | 2024-01-03 | 2024-02-27 | 中国热带农业科学院农业机械研究所 | Spiral ditching fertilizer applicator based on milling cutter and broken bar type fertilizer application method |
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| JPH10204918A (en) * | 1997-01-28 | 1998-08-04 | Sekisui Chem Co Ltd | Ditcher, ditch excavation method using the ditcher, and method for improving ground |
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| CN103749008A (en) * | 2014-02-11 | 2014-04-30 | 重庆合盛工业有限公司 | Vertical type rotary cultivator special for ditching |
| CN203646047U (en) * | 2014-01-20 | 2014-06-18 | 东北林业大学 | Punching-type forest fertilizer applicator |
| CN204350590U (en) * | 2014-12-08 | 2015-05-27 | 农业部南京农业机械化研究所 | The vertical ditching-fertilizing machine of a kind of double helix |
| CN204443028U (en) * | 2015-03-02 | 2015-07-08 | 四川省农业机械研究设计院 | A kind of Hills buckwheat Multifunctional fertilizer applicator |
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| SU1085541A1 (en) * | 1983-01-19 | 1984-04-15 | Научно-Производственное Объединение "Армсельхозмеханизация" | Working member for making pits and ditches |
| JPH10204918A (en) * | 1997-01-28 | 1998-08-04 | Sekisui Chem Co Ltd | Ditcher, ditch excavation method using the ditcher, and method for improving ground |
| CN2507228Y (en) * | 2001-10-15 | 2002-08-28 | 昆明市农业机械研究所 | Double-shaft vertical rotary ditching machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327559A (en) * | 2017-09-01 | 2017-11-07 | 西南大学 | A kind of helical gear of circular arc parabola Multi-contact |
| CN107327559B (en) * | 2017-09-01 | 2023-04-07 | 西南大学 | Circular arc parabola multi-point contact helical gear |
| CN112544175A (en) * | 2020-12-11 | 2021-03-26 | 农业农村部南京农业机械化研究所 | Positive and negative transmission field management machine |
| CN117598055A (en) * | 2024-01-03 | 2024-02-27 | 中国热带农业科学院农业机械研究所 | Spiral ditching fertilizer applicator based on milling cutter and broken bar type fertilizer application method |
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Application publication date: 20170222 |