CN106358459A - Shallow-plowing ditcher for oilseed rape transplantation - Google Patents
Shallow-plowing ditcher for oilseed rape transplantation Download PDFInfo
- Publication number
- CN106358459A CN106358459A CN201610863665.4A CN201610863665A CN106358459A CN 106358459 A CN106358459 A CN 106358459A CN 201610863665 A CN201610863665 A CN 201610863665A CN 106358459 A CN106358459 A CN 106358459A
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- Prior art keywords
- shaft
- transmission case
- shallow
- plowing
- shallow plowing
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/02—Combined machines with two or more soil-working tools of different kind
- A01B49/022—Combined machines with two or more soil-working tools of different kind at least one tool being actively driven
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
- A01C5/064—Devices for making drills or furrows with rotating tools
Abstract
The invention provides a shallow-plowing ditcher for oilseed rape transplantation. A trifilar suspension is hooked on a rack and a bevel gear box and is used for being rapidly hooked on various power machine heads; power is transmitted to the bevel gear box by a tractor PTO (Power-Take-Off) output device; the bevel gear box transmits the power to a lateral transmission box; a shallow-plowing assembly is connected with the lateral transmission box; a ditching assembly and the shallow-plowing assembly are coaxial; the lateral transmission box transmits the power to the ditching assembly and the shallow-plowing assembly so as to drive the ditching assembly and the shallow-plowing assembly to move; a lateral supporting axle box is mounted at one end of the shallow-plowing assembly and is used for supporting the shallow-plowing assembly. According to the shallow-plowing ditcher, shallow-plowing cutter teeth and rotary-plowing cutter blades are combined to realize rotary plowing, ditching and soil-throwing of a rice field; operations of bulldozing by the shallow-plowing cutter teeth, shallow-plowing and soil-flattening and surface arranging are integrated; shallow-plowing and early transplantation make oilseed rapes fully utilize the temperature, illumination and water resources before winter; a rotary-plowing layer is formed through minimum plow within the planting depth of oilseed rape seedlings, the production efficiency is favorably improved, the field growth phase is shortened, the production cost is reduced, and the planting benefits of grains and oils are increased.
Description
Technical field
The present invention relates to agricultural machinery technological field, more particularly, to a kind of shallow plowing ditching machine for Brassica campestris L transplanting.
Background technology
Based on medium-high and lower mountain and hills, its mountain region, hills area are about 14.9 ten thousand square kilometres, account for 70.2% in Hunan Province；
Hillock is about 5.2 ten thousand square kilometres with Plain, accounts for 24.5%；Belong to subtropical monsoon climate, main rice cultivation, Semen Maydiss, Radix Ipomoeae,
The crops such as Brassica campestris L, Cotton Gossypii, Boehmeria, Nicotiana tabacum L., for improving yield or multiple crop index, generally adopt two season rice or rice-rice-oil, rice-
Multiple Cropping Patterns such as oil, rice-cigarette, define the multiple cropping characteristic of many shift of crops.Hunan is located in middle and lower reach of Yangtze River south, light
Warm condition is good, ratio conveniently yielding two crops a year shift of crops, and plants triple-cropping system crop, and because its trophophase is overlapping big, benefit is low, and three
Ripe crop rotation is unreasonable.But, if plant growth time registration not only can be improved using concentrating nursery, of the right age phase to transplant, contracting
The short grown in field time, the period of seedling establishment during transplanting can be shortened using tape base loam potted-seedling transplanting simultaneously, and can contract further
The short field growing phase, to solve the contradiction of rice stubble mouth linking of many seasons, the utilization rate raised the multiple-cropping index with Winter paddy field, realize three ripe
Crop rotation.
On rapeseed cultivation, every mu can 150 kilograms about of oil-producing Semen Allii Tuberosi, about 700 yuan of every per mu yield value, typically every mu Rice-rape fields
Seed, agriculture chemical and artificial etc. put into about at 300 yuan about, per mu yield net earnings get over 400 yuan of operations.In Brassica Napus Seedling plantation side
Face, such as plants using after tractor rotary tillage trench digging, then about every mu 100 yuan of cost of ploughing, will significantly by the way of intensive cultivation is carefully planted
Increase production cost, reduce income；Adopt no-tillage seeding, due to no-tillage seeding plantation, rape field period of duration increases, no simultaneously
Beneficial to multiple cropping plantation, integral benefit is low；And due to more hardened using soil during no-tillage transplanting, it is unfavorable for that rape root is given birth to
Long, along with Content of available nutrient in soils is low, it is easily caused Brassica campestris L senilism, yield is relatively low.
Content of the invention
Technical problem solved by the invention is to provide a kind of shallow plowing ditching machine for Brassica campestris L transplanting, above-mentioned to solve
Shortcoming in background technology.
Technical problem solved by the invention employs the following technical solutions to realize:
A kind of shallow plowing ditching machine for Brassica campestris L transplanting, including bevel gear box, trifilar suspension, frame, trench digging assembly, shallow plowing
Assembly, side transmission case and collateral support axle box；Wherein, trifilar suspension is articulated in frame and bevel gear box respectively, hangs for quick
It is connected on various power heads, power is transferred to bevel gear box by tractor pto output device, and power is transferred to by bevel gear box
Side transmission case, shallow plowing assembly is connected with side transmission case, and trench digging assembly is coaxial with shallow plowing assembly, and power is transferred to out by side transmission case
, to drive trench digging assembly and shallow plowing assembly motion, collateral support axle box is arranged on shallow plowing assembly one end, uses for ditch assembly and shallow plowing assembly
In support shallow plowing assembly；The concrete attachment structure of each mechanism is as follows:
In bevel gear box, input shaft two ends are separately mounted to input in end cap, and input lid is securedly mounted on casing, and
It is provided with for carrying out spacing snap ring in input shaft inner opposite end, the other end is set with drive bevel gear；Output shaft one end is pacified
It is contained in output end cap and stretches out output end cap, the other end is arranged in side cover, and fixed mount end cap is arranged in casing, and and side
Lid connects, and side cover is securedly mounted on casing；It is set with driven wheel of differential on output shaft, and driven wheel of differential and drive bevel gear
Engagement；Output shaft is nested in connecting shaft simultaneously；Input shaft one end is power input portion, and the other end is power delivery section,
For outputting power to rear hanging device, power also can be transferred to output shaft, output shaft by driven wheel of differential by input shaft
Power is transferred to connecting shaft；
In trifilar suspension, horizontal connecting plate is arranged symmetrically in bevel gear box connecting seat both sides, and is welded on horizontal connection panel seat,
And horizontal connecting plate end is provided with the connecting hole for forming 2 points in trifilar suspension, horizontal connection panel seat is fixed on girder；
Inclined connection plate one end is connected on bevel gear box connecting seat, and the other end is connected with oblique side plate one end, forms the 3rd of trifilar suspension the
Point, the oblique side plate other end is connected with horizontal connecting plate；And be provided with for trifilar suspension mounting tractor inside horizontal connecting plate
Lower suspended bearer；
In frame, bevel gear box is fastened on bevel gear box connecting seat and girder, and girder is respectively with side plate, side transmission case even
Connect；Side transmission case upper end is connected with bevel gear box, and centre is connected with girder flange, and fixed mount, fixed mount are fixed in side plate upper end
It is connected on bevel gear box；Frame connects similar two sets of square structures, and intensity is big, is unlikely to deform；
In trench digging assembly, two groups of positive furrow-opening cutter blades are arranged in rotary tillage shaft side, and opposite side arranges two groups of anti-furrow-opening cutter blades, just opens
Ditch blade, anti-furrow-opening cutter blade are fixed on blade bearing, and blade bearing is welded on rotary tillage shaft, and furrow-opening cutter blade trisection rotary tillage shaft circle
Week, with 3 furrow-opening cutter blades uniform on rotary tillage shaft circumference so that the throwing soil of rotary tillage ditching throw to respectively ditching machine both sides or along
Axially；This four groups of furrow-opening cutter blades form an angle on rotary tillage shaft circumferencial direction and are evenly arranged so that during ditching operation, no simultaneously
The above furrow-opening cutter blade of two panels simultaneously enters soil, and uniformly, the position of every furrow-opening cutter blade nor affects on other and opens working resistance
The throwing soil of ditch blade, is conducive to improving the stability of machinery and throws soil nature；Breast boards mounting seat is arranged on breast boards bracing frame,
Breast boards is arranged in breast boards mounting seat, gets rid of soil for ditch cleaning and stop furrow-opening cutter blade circumference；
In shallow plowing assembly, rotary tillage shaft one end is supported in the support shaft of side, and the other end is supported on the transmission case output shaft of side, by
Side transmission case output shaft drives rotation；And three groups of shallow plowing cutter tooth groups helically structure are welded with shallow plowing axle circumferencial direction,
The hand of spiral of shallow plowing cutter tooth group is conducive to promoting to ditch throwing the effect that soil promotes to both sides, and the shallow plowing layer after work is broken by ploughing shallowly
Soil and throwing of ditching native hack composition, therefore shallow plowing cutter tooth plays a part soil-shifting, hack and shallow plowing simultaneously；Grading board support is arranged on
On soil-suppressing board, grading board support is fixed in support bar one end, and the other end is connected with grading plate bracing frame；Rotation pin bearing is fixed on
Grading plate bracing frame, and be connected with support bar, spring base is arranged on support bar bottom, and spring is sleeved on rotating dog bearing and spring
Between seat；Upper articulated slab and lower articulated slab are set with center shaft, go up articulated slab simultaneously and are anchored on girder, lower articulated slab is tight
It is fixed in soil-suppressing board；
In the transmission case of side, it is sequentially installed with side transmission case power shaft, the first idler shaft, the second idler shaft and side in casing and passes
Dynamic case output shaft, side transmission case power shaft one end is arranged in end cover, and the other end is arranged in through hole end cap and stretches out logical
Nose end lid, connecting shaft is connected with side transmission case power shaft；Side transmission case power shaft gear set in the transmission case power shaft of side,
On one idler shaft gear set the first idler shaft, on second idler shaft gear set the second idler shaft, side transmission case output shaft tooth
Wheel is sleeved on side transmission case output shaft；Side transmission case output shaft one end is arranged in end cover, and the other end is arranged on through hole end
Lid is interior and stretches out through hole end cap, and rotary tillage shaft is connected with side transmission case output shaft；And side transmission case power shaft gear and the first idle pulley
Shaft gear engages, and the first idle pulley shaft gear engages with the second idle pulley shaft gear, the second idle pulley shaft gear and side transmission case output shaft
Gear engages, and end cover is anchored on casing；Power is exported to side transmission case power shaft by connecting shaft, through side transmission case power shaft
Gear, the first idle pulley shaft gear, the second idle pulley shaft gear, it is transferred to side transmission case output shaft gear, be then transferred to side transmission
Case output shaft, is exported to rotary tillage shaft by rotary tillage shaft spline housing, and this side transmission case only plays gearing, without speed change or deceleration；
In collateral support axle box, side support shaft one end is sleeved in outer end cap and inner end cap, and the other end is nested in shallow plowing axle；And
Outer end cap and inner end cap are connected on side plate, and side plate is fixed in frame.
In the present invention, the sealing ring for being sealed to input shaft is installed in input end cap.
In the present invention, connecting shaft is connected by one end that connecting shaft spline housing and output shaft stretch out output end cap.
In the present invention, one end that connecting shaft stretches out through hole end cap by connecting shaft spline housing and side transmission case power shaft is even
Connect.
In the present invention, rotary tillage shaft stretches out one end of through hole end cap by rotary tillage shaft inner spline housing and side transmission case output shaft
Connect.
In the present invention, in shallow plowing assembly, every group of shallow plowing cutter tooth group is at a distance of 120 °, and every group is made up of 6 shallow plowing cutters tooth,
Each shallow plowing cutter tooth is on cutter axis circumference at a distance of 20 °.
In the present invention, shallow plowing cutter tooth is that point is oval.
In the present invention, rotation pin bearing is connected with support bar by rotating pin.
In the present invention, breast boards bracing frame is provided with breast boards bracing frame reinforcement.
In the present invention, breast boards front end is provided with breast boards reinforcement.
In the present invention, the angle that four groups of furrow-opening cutter blades become on rotary tillage shaft circumferencial direction is 30 °.
In the present invention, transmission case upper end in side is connected with bevel gear box by connecting outer shaft sleeve flange, and bolt is passed through in centre
It is connected with girder flange.
In the present invention, the first idler shaft is identical with the second idler shaft mounting structure, and first idler shaft one end is arranged on close
In end-blocking lid, the other end is arranged on boss end cap, and end cover and boss end cap are anchored on casing.
In the present invention, be provided with through hole end cap carry out for offside transmission case power shaft, side transmission case output shaft close
The sealing ring of envelope.
In the present invention, the sealing ring being sealed for offside support shaft is installed in inner end cap.
Beneficial effect: the present invention is combined using shallow plowing cutter tooth and rotary tillage ditching blade, to realize the throwing of paddy plate field rotary tillage ditching
Soil, collects shallow plowing cutter tooth soil-shifting, shallow plowing, grading arrangement railway carriage or compartment face in institutional operation, cutter tooth real work depth of ploughing shallowly is little, and power disappears
Consumption is low, frame extends dynamic output device, is conducive to integrated transplanting mechanism；Shallow plowing is early to transplant, and makes Brassica campestris L make full use of the winter
Front temperature, illumination and Water Resources, after minimal tilling, are conducive to chesson, hoe up weeds, flat railway carriage or compartment, protect and store soil moisture, meet Brassica campestris L
Growth needs；Minimal till operation to be combined with mechanization transplanting, on the premise of ensureing yield of rape quality, be conducive to improving producing and imitate
Rate, shortens field growth period, reduces production cost, increases grain and oil plantation income.
Brief description
Fig. 1 is the structural representation of presently preferred embodiments of the present invention.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is sectional view at a-a in Fig. 2.
Fig. 4 is the bevel gear box structural representation in presently preferred embodiments of the present invention.
Fig. 5 is sectional view at b-b in Fig. 2.
Fig. 6 is the shallow plowing assembly structure schematic diagram in presently preferred embodiments of the present invention.
Fig. 7 is collateral support axle box and shallow plowing assembly structure schematic diagram in presently preferred embodiments of the present invention.
Fig. 8 is the shallow plowing cutter tooth scheme of installation in presently preferred embodiments of the present invention.
Fig. 9 is the trench digging assembly structure schematic diagram in presently preferred embodiments of the present invention.
Figure 10 is trench digging assembly and breast boards bracing frame scheme of installation in presently preferred embodiments of the present invention.
Figure 11 is the side transmission case structural representation in presently preferred embodiments of the present invention.
Figure 12 is trifilar suspension and rack construction schematic diagram in presently preferred embodiments of the present invention.
Figure 13 is the side view of Figure 12.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention realizes are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
Referring to a kind of shallow plowing ditching machine for Brassica campestris L transplanting of Fig. 1～Fig. 3, including bevel gear box 1, trifilar suspension 2, machine
Frame 3, trench digging assembly 4, shallow plowing assembly 5, side transmission case 6 and collateral support axle box 7；Wherein, trifilar suspension 2 is articulated in frame 3 respectively
On bevel gear box 1, for being quickly articulated in various power heads, power is transferred to bore tooth by tractor pto output device
Roller box 1, power is transferred to side transmission case 6 by bevel gear box 1, and shallow plowing assembly 5 is connected with side transmission case 6, ditch assembly 4 and shallow plowing
Assembly 5 is coaxial, and power is transferred to ditch assembly 4 with assembly 5 of ploughing shallowly to drive trench digging assembly 4 and shallow plowing assembly 5 by side transmission case 6
Motion, collateral support axle box 7 is arranged on shallow plowing assembly 5 one end, for supporting shallow plowing assembly 5.
Referring to shown in Fig. 4～5, bevel gear box 1 includes inputting axle assembly 1-1, output axle assembly 1-2, casing 1-3 and transmission
Axle assembly 1-4；Wherein, input axle assembly 1-1 is installed in casing 1-3, and inputs axle assembly 1-1 and output axle assembly 1-2 and lead to
Cross bevel gear engaged transmission, output axle assembly 1-2 is connected with driving-shaft assembly 1-4；
Input axle assembly 1-1 includes drive bevel gear 1-11, input end cap 1-12, input shaft 1-13, bolt 1-01, sealing
Circle 1-03, snap ring 1-04, taper roll bearing 1-05；Output axle assembly 1-2 includes driven wheel of differential 1-21, output end cap 1-
22nd, output shaft 1-23, side cover 1-24, fixed mount end cap 1-25, bolt 1-01, bearing 1-02, sealing ring 1-03, snap ring 1-04 and
Taper roll bearing 1-05；Driving-shaft assembly 1-4 includes connecting shaft spline housing 1-41, connecting shaft 1-42；
Input shaft 1-13 two ends are arranged in input end cap 1-12 by taper roll bearing 1-05 respectively, input end cap 1-
12 are securedly mounted on casing 1-3 by bolt 1-01, and are provided with sealing ring 1-03 in input end cap 1-12, and in input
Axle 1-13 inner opposite end is provided with for carrying out spacing snap ring 1-04, and the other end is set with drive bevel gear 1-11；Output shaft 1-
23 one end are arranged in output end cap 1-22 by bearing 1-02 and stretch out output end cap 1-22, and the other end passes through taper roller axle
Hold 1-05 to be arranged in side cover 1-24, fixed mount end cap 1-25 is arranged in casing 1-3, and is connected with side cover 1-24, side cover 1-
24 are securedly mounted on casing 1-3 by bolt 1-01；Driven wheel of differential 1-21 is set with output shaft 1-23, and from mantle tooth
Wheel 1-21 is engaged with drive bevel gear 1-11；Connecting shaft spline housing 1-41 is provided with connecting shaft 1-42, output shaft 1-23 passes through
Connecting shaft spline housing 1-41 is nested in connecting shaft 1-42；Input shaft 1-13 one end is power input portion, and the other end is power
Output par, c, is used for outputting power to rear hanging device (for mounting the devices such as transplanting again), input shaft 1-13 also can will move
Power is transferred to output shaft 1-23 by driven wheel of differential 1-21, and power is transferred to connecting shaft 1-42 by output shaft 1-23.
Referring to shown in Fig. 6, Fig. 8, shallow plowing assembly 5 include rotary tillage shaft 4-1, rotary tillage shaft inner spline housing 5-1, shallow plowing cutter tooth 5-2,
Soil-suppressing board 5-3, soil-suppressing board adjust assembly 5-4, grading plate bracing frame 3-13, girder 3-5 and linkwork 5-5；Soil-suppressing board is adjusted
Assembly 5-4 includes grading board support 5-41, split pin 5-42, spring base 5-43, pin 5-44, spring 5-45, rotation pin 5-
46th, rotation pin bearing 5-47 and support bar 5-48；Linkwork 5-5 includes bolt -51, upper articulated slab 5-52, central shaft 5-53
And lower articulated slab 5-54；
Shallow plowing cutter tooth 5-2 is welded on rotary tillage shaft 4-1, and rotary tillage shaft 4-1 is respectively supported at by rotary tillage shaft inner spline housing 5-1
On side transmission case output shaft 6-12 and side support shaft 7-4, rotation is driven by side transmission case output shaft 6-12, shallow plowing cutter tooth 5-2 is
Point is oval, and shallow plowing cutter tooth 5-2 is divided into three groups to arrange in the shape of a spiral on rotary tillage shaft 4-1 circumferencial direction, every group apart 120 °, and
Every group is made up of six shallow plowing cutter tooth 5-2, and each shallow plowing cutter tooth 5-2 is apart 20 ° on rotary tillage shaft 4-1 circumference, shallow in order to strengthen
Cultivated hack effect, ploughs shallowly and has a little overlap between cutter tooth 5-2 in the horizontal, every four equidistant points formation horizontal spacing 1, every six etc.
Away from one circulation of a composition；Shallow plowing cutter tooth 5-2 height l2For 6cm～8cm, cutter tooth two ends support l1With cutter tooth height l2Relation
It is: 1/2l2<l1<2/3l2；The hand of spiral of shallow plowing cutter tooth 5-2 is conducive to promoting to ditch throwing the effect that soil promotes, work to both sides
Shallow plowing layer afterwards is thrown native hack by hack of ploughing shallowly with trench digging and is formed, therefore shallow plowing cutter tooth 5-2 plays soil-shifting, hack and shallow plowing simultaneously
Effect, due to cutter tooth 5-2 only a small amount cutting soil of ploughing shallowly, power consumption is low；
Grading board support 5-41 is arranged on soil-suppressing board 5-3, and split pin 5-42, pin 5-44 are passed through in support bar 5-48 one end
It is fixed on grading board support 5-41, the other end is connected with grading plate bracing frame 3-13, rotation pin bearing 5-47 is fixed on soil-suppressing board
Bracing frame 3-13, and be connected with support bar 5-48 by rotating pin 5-46, spring base 5-43 is arranged on support bar 5-48 bottom,
Spring 5-45 is sleeved between rotation pin bearing 5-47 and spring base 5-43, and upper articulated slab 5-52 is covered respectively with lower articulated slab 5-54
It is contained on central shaft 5-53, and upper articulated slab 5-52 is anchored on girder 3-5 by bolt 5-51, lower articulated slab 5-54 passes through bolt
5-51 is anchored on soil-suppressing board 5-3.
Shown in Figure 7, collateral support axle box 7 include dust slinger 7-1, inner end cap 7-2, bearing 7-3, side support shaft 7-4,
Outer end cap 7-5, bolt 7-6, sealing ring 7-7, side support shaft 7-4 one end is sleeved on outer end cap 7-5 and inner end cap by bearing 7-3
In 7-2, to realize positioning, the other end is connected with rotary tillage shaft inner spline housing 5-1 by spline, and final rotary tillage shaft 4-1 is risen is propped up
Support acts on；And outer end cap 7-5 and inner end cap 7-2 are connected on side plate 3-9 by bolt 7-6, side plate 3-9 is fixed in frame 3,
And the sealing ring 7-7 and dust slinger 7-1 being sealed for offside support shaft 7-4 is installed in inner end cap 7-2.
Referring to shown in Fig. 9～10, trench digging assembly 4 includes rotary tillage shaft 4-1, anti-furrow-opening cutter blade 4-2, positive furrow-opening cutter blade 4-3, knife
Bar 4-4, bolt 4-5, breast boards 4-6, breast boards reinforcement 4-7 and breast boards mounting seat 4-8, breast boards mounting seat 4-8 is led to
Cross bolt 4-5 to be arranged on breast boards bracing frame 3-11, and be provided with breast boards bracing frame on breast boards bracing frame 3-11 and add
Strong muscle 3-12, breast boards 4-6 is arranged in breast boards mounting seat 4-8, and breast boards 4-6 front end is provided with breast boards reinforcement
4-7；Blade bearing 4-4 is welded on rotary tillage shaft 4-1, and anti-furrow-opening cutter blade 4-2, positive furrow-opening cutter blade 4-3 are bolted on blade
On seat 4-4, and blade circumferentially becomes 120 ° uniform three, and in rotary tillage shaft 4-1 axle upward around the uniform cloth of central point
Put, the distance in axial direction, less times greater than blade width, there are about 5-10mm spacing although there being this spacing, but due to soil block after rotary tillage
Broken, do not interfere with trench digging effect；Arrange two groups of positive furrow-opening cutter blade 4-3 in rotary tillage shaft 4-1 side, opposite side arranges two groups simultaneously
, so that the throwing soil of rotary tillage ditching throws to ditching machine both sides or axially respectively, rotary tillage earth-working effect is as schemed for anti-furrow-opening cutter blade 4-2
Shown in 8；And this four groups of furrow-opening cutter blades become 3=30 ° of α 1=α 2=α to be evenly arranged on rotary tillage shaft circumferencial direction so that work of ditching
During industry, no two panels simultaneously enters soil with top cutter, and uniformly, the position of every blade nor affects on other to working resistance simultaneously
The throwing soil of blade, is conducive to improving the stability of machinery and throws soil nature；Breast boards 4-6 is used for ditch cleaning and stops Rotary tillage blade
Circumference gets rid of soil.
Shown in Figure 11, side transmission case 6 by casing 6-1, end cover 6-2, bearing 6-3, the first idler shaft 6-4,
Two idler shaft 6-5, bolt 6-6, side transmission case output shaft gear 6-7, snap ring 6-8, through hole end cap 6-9, sealing ring 6-10, dust-proof
Back-up ring 6-11, side transmission case output shaft 6-12, the second idle pulley shaft gear 6-13, boss end cap 6-14, the first idle pulley shaft gear 6-
15th, side transmission case power shaft 6-16 and side transmission case power shaft gear 6-17 composition；It is sequentially installed with side transmission case in casing 6-1
Input shaft 6-16, the first idler shaft 6-4, the second idler shaft 6-5 and side transmission case output shaft 6-12, side transmission case power shaft 6-16
One end is arranged in end cover 6-2 by bearing 6-3, and the other end is arranged in through hole end cap 6-9 by bearing 6-3 and stretches out
Through hole end cap 6-9, connecting shaft 1-42 is nested in side transmission case power shaft 6-16 by connecting shaft spline housing 1-41 and stretches out through hole end
One end of lid 6-9；Side transmission case power shaft gear 6-17 is sleeved in transmission case power shaft 6-16 of side, the first idle pulley shaft gear 6-
On 15 suit the first idler shaft 6-4, the second idle pulley shaft gear 6-13 is set with the second idler shaft 6-5, side transmission case output shaft tooth
Wheel 6-7 is sleeved on side transmission case output shaft 6-12；Side transmission case output shaft 6-12 one end is arranged on end cover by bearing 6-3
In 6-2, the other end is arranged in through hole end cap 6-9 by bearing 6-3 and stretches out through hole end cap 6-9, and rotary tillage shaft 4-1 passes through rotary tillage
Axle inner spline housing 5-1 is nested in side transmission case output shaft 6-12, is provided with for offside transmission case power shaft in through hole end cap 6-9
Sealing ring 6-10 and dust slinger 6-11 that 6-16, side transmission case output shaft 6-12 are sealed, and side transmission case power shaft tooth
Wheel 6-17 is engaged with the first idle pulley shaft gear 6-15, and the first idle pulley shaft gear 6-15 is engaged with the second idle pulley shaft gear 6-13, the
Two idle pulley shaft gear 6-13 are engaged with side transmission case output shaft gear 6-7, and end cover 6-2 is anchored on casing 6-1, simultaneously casing
6-1 upper end is passed through connection outer shaft sleeve flange 3-1 and is connected with bevel gear box 1, and centre is connected with girder flange 3-8 by bolt；Dynamic
Power is exported to side transmission case power shaft 6-16 by connecting shaft spline housing 1-41 by connecting shaft 1-42, through side transmission case power shaft tooth
Take turns 6-17, the first idle pulley shaft gear 6-15, the second idle pulley shaft gear 6-13, be transferred to side transmission case output shaft gear 6-7, then
It is transferred to side transmission case output shaft 6-12, is exported to rotary tillage shaft 4-1 by rotary tillage shaft spline housing 5-1, this side transmission case 6 rises and passes
Action is used, without speed change or deceleration.
First idler shaft 6-4 is identical with the second idler shaft 6-5 mounting structure, and bearing 6-3 is passed through in first idler shaft 6-4 one end
It is arranged in end cover 6-2, the other end is arranged on boss end cap 6-14, end cover 6-2 and boss end cap by bearing 6-3
6-14 is anchored on casing 6-1.
Referring to shown in Figure 12～13, trifilar suspension 2 includes U-bolts 2-1, horizontal connecting plate 2-2, oblique side plate 2-3, connection
Bolt 2-4, inclined connection plate 2-5, bevel gear box connecting seat 2-6, horizontal connection panel seat 2-7, lower suspended bearer 2-8；Horizontal connecting plate 2-2
It is arranged symmetrically in bevel gear box connecting seat 3-3 both sides, and is welded on horizontal connection panel seat 2-7, and set in horizontal connecting plate 2-2 end
It is equipped with connecting hole, for forming at 2 points of trifilar suspension 2, horizontal connection panel seat 2-7 is fixed on girder 3-5 by U-bolts 2-1
On；Inclined connection plate 2-5 one end is bolted on bevel gear box connecting seat 2-6, the other end pass through connecting bolt 2-4 with tiltedly
Side plate 2-3 one end connects, and forms trifilar suspension 2 thirdly, and the oblique side plate 2-3 other end passes through bolt with horizontal connecting plate 2-2 even
Connect；Lower suspended bearer 2-8 is articulated in tractor for 2 points of trifilar suspension；
Frame 3 include connect outer shaft sleeve flange 3-1, connect outer shaft sleeve 3-2, bevel gear box mounting seat 3-3, fixed mount 3-4,
Girder 3-5, overhead gage 3-6, fixed mount flange 3-7, girder flange 3-8, side plate 3-9, bolt 3-10, breast boards bracing frame 3-
11st, breast boards bracing frame reinforcement 3-12 and grading plate bracing frame 3-13, bevel gear box 1 is fastened by bolts in bevel gear box peace
On dress seat 3-3 and girder 3-5, girder 3-5 two ends are connected with side plate 3-9, side transmission case 6 by flange respectively；On side transmission case 6
End is connected with bevel gear box 1 by connecting outer shaft sleeve flange 3-1, and centre is connected with girder flange 3-8 by bolt, side plate 3-9
Fixed mount 3-4 is fixed on by fixed mount flange 3-7 in upper end, and fixed mount 3-4 is connected on bevel gear box 1；Frame 3 connects similar
Two sets of square structures, intensity is big, is unlikely to deform.
Ultimate principle and principal character and the advantages of the present invention of the present invention have been shown and described above.The technology of the industry
, it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and description is originally for personnel
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and its
Equivalent thereof.
Claims (10)
1. a kind of shallow plowing ditching machine for Brassica campestris L transplanting, total including bevel gear box, trifilar suspension, frame, trench digging assembly, shallow plowing
One-tenth, side transmission case and collateral support axle box；It is characterized in that, trifilar suspension is articulated in frame and bevel gear box respectively, and shallow plowing is total
Become to be connected with side transmission case, trench digging assembly is coaxial with shallow plowing assembly, collateral support axle box is arranged on shallow plowing assembly one end；Each mechanism tool
Attachment structure is as follows:
In bevel gear box, input shaft two ends are separately mounted to input in end cap, and input lid is securedly mounted on casing, and defeated
Enter axle inner opposite end and be provided with for carrying out spacing snap ring, the other end is set with drive bevel gear；Output shaft one end is arranged on
Output end cap is interior and stretches out output end cap, and the other end is arranged in side cover, and fixed mount end cap is arranged in casing, and with side cover even
Connect, side cover is securedly mounted on casing；It is set with driven wheel of differential on output shaft, and driven wheel of differential is nibbled with drive bevel gear
Close；Output shaft is nested in connecting shaft simultaneously；
In trifilar suspension, horizontal connecting plate is arranged symmetrically in bevel gear box connecting seat both sides, and is welded on horizontal connection panel seat, and
Horizontal connecting plate end is provided with the connecting hole for forming 2 points in trifilar suspension, and horizontal connection panel seat is fixed on girder；Tiltedly connect
Fishplate bar one end is connected on bevel gear box connecting seat, and the other end is connected with oblique side plate one end, forms trifilar suspension thirdly, tiltedly
The side plate other end is connected with horizontal connecting plate；And it is provided with the lower suspension mounting tractor for trifilar suspension inside horizontal connecting plate
Bearing；
In frame, bevel gear box is fastened on bevel gear box connecting seat and girder, and girder is connected with side plate, side transmission case respectively；
Side transmission case upper end is connected with bevel gear box, and centre is connected with girder flange, and fixed mount is fixed in side plate upper end, and fixed mount connects
On bevel gear box；
In trench digging assembly, two groups of positive furrow-opening cutter blades are arranged in rotary tillage shaft side, and opposite side arranges two groups of anti-furrow-opening cutter blades, positive ditching knife
Piece, anti-furrow-opening cutter blade are fixed on blade bearing, and blade bearing is welded on rotary tillage shaft, and furrow-opening cutter blade trisection rotary tillage shaft circumference,
With 3 furrow-opening cutter blades uniform on rotary tillage shaft circumference；This four groups of furrow-opening cutter blades become a clamp on rotary tillage shaft circumferencial direction simultaneously
Angle is evenly arranged so that during ditching operation, the no above furrow-opening cutter blade of two panels simultaneously enters soil, and working resistance is uniform；Breast boards
Mounting seat is arranged on breast boards bracing frame, and breast boards is arranged in breast boards mounting seat；
In shallow plowing assembly, rotary tillage shaft one end is supported in the support shaft of side, and the other end is supported on the transmission case output shaft of side, is passed by side
Dynamic case output shaft drives rotation；And three groups of shallow plowing cutter tooth groups helically structure are welded with shallow plowing axle circumferencial direction；Grading
Board support is arranged on soil-suppressing board, and grading board support is fixed in support bar one end, and the other end is connected with grading plate bracing frame；Rotation
Pin bearing is fixed on grading plate bracing frame, and is connected with support bar, and spring base is arranged on support bar bottom, and spring is sleeved on rotation
Between pin bearing and spring base；Upper articulated slab and lower articulated slab are set with center shaft, go up articulated slab simultaneously and are anchored on master
Beam, lower articulated slab is anchored on soil-suppressing board；
In the transmission case of side, in casing, it is sequentially installed with side transmission case power shaft, the first idler shaft, the second idler shaft and side transmission case
Output shaft, side transmission case power shaft one end is arranged in end cover, and the other end is arranged in through hole end cap and stretches out through hole end
Lid, connecting shaft is connected with side transmission case power shaft；, in the transmission case power shaft of side, first is lazy for side transmission case power shaft gear set
Wheel axle gear is set with the first idler shaft, on second idler shaft gear set the second idler shaft, side transmission case output shaft geared sleeve
It is contained in side transmission case output shaft；Side transmission case output shaft one end is arranged in end cover, and the other end is arranged in through hole end cap
And stretching out through hole end cap, rotary tillage shaft is connected with side transmission case output shaft；And side transmission case power shaft gear and the first idler shaft tooth
Wheel engagement, the first idle pulley shaft gear engages with the second idle pulley shaft gear, the second idle pulley shaft gear and side transmission case output shaft gear
Engagement, end cover is anchored on casing；
In collateral support axle box, side support shaft one end is sleeved in outer end cap and inner end cap, and the other end is nested in shallow plowing axle, and finally
Rotary tillage shaft is played a supportive role；And outer end cap and inner end cap are connected on side plate, side plate is fixed in frame.
2. a kind of shallow plowing ditching machine for Brassica campestris L transplanting according to claim 1 it is characterised in that shallow plowing assembly in,
Every group of shallow plowing cutter tooth group is at a distance of 120 °, and every group is made up of 6 shallow plowing cutters tooth, each shallow plowing cutter tooth on cutter axis circumference apart
20°.
3. a kind of shallow plowing ditching machine for Brassica campestris L transplanting according to claim 1 is it is characterised in that shallow plowing cutter tooth is point
Oval.
4. a kind of shallow plowing ditching machine for Brassica campestris L transplanting according to claim 1 is it is characterised in that rotation pin bearing is led to
Cross rotating dog nail to be connected with support bar.
5. a kind of shallow plowing ditching machine for Brassica campestris L transplanting according to claim 1 is it is characterised in that breast boards bracing frame
On be provided with breast boards bracing frame reinforcement.
6. a kind of shallow plowing ditching machine for Brassica campestris L transplanting according to claim 1 is it is characterised in that breast boards front end sets
It is equipped with breast boards reinforcement.
7. a kind of shallow plowing ditching machine for Brassica campestris L transplanting according to claim 1 is it is characterised in that four groups of furrow-opening cutter blades
The angle becoming on rotary tillage shaft circumferencial direction is 30 °.
8. a kind of shallow plowing ditching machine for Brassica campestris L transplanting according to claim 1 is it is characterised in that side transmission case upper end
It is connected with bevel gear box by connecting outer shaft sleeve flange, centre is connected with girder flange by bolt.
9. a kind of shallow plowing ditching machine for Brassica campestris L transplanting according to claim 1 it is characterised in that the first idler shaft with
Second idler shaft mounting structure is identical, and first idler shaft one end is arranged in end cover, and the other end is arranged on boss end cap, close
End-blocking lid is anchored on casing with boss end cap.
10. a kind of shallow plowing ditching machine for Brassica campestris L transplanting according to claim 1 is it is characterised in that in the transmission case of side
Power delivery mode is: power is exported to side transmission case power shaft by connecting shaft, through side transmission case power shaft gear, the first idle pulley
Shaft gear, the second idle pulley shaft gear, it is transferred to side transmission case output shaft gear, be then transferred to side transmission case output shaft, pass through
Rotary tillage shaft spline housing exports to rotary tillage shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610863665.4A CN106358459A (en) | 2016-09-29 | 2016-09-29 | Shallow-plowing ditcher for oilseed rape transplantation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610863665.4A CN106358459A (en) | 2016-09-29 | 2016-09-29 | Shallow-plowing ditcher for oilseed rape transplantation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106358459A true CN106358459A (en) | 2017-02-01 |
Family
ID=57897633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610863665.4A Pending CN106358459A (en) | 2016-09-29 | 2016-09-29 | Shallow-plowing ditcher for oilseed rape transplantation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106358459A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115067000A (en) * | 2022-07-15 | 2022-09-20 | 农业农村部南京农业机械化研究所 | Middle ditching rotary tillage operation device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2098144U (en) * | 1991-03-29 | 1992-03-11 | 南汇县农业机械研究所 | Driving multipurpose tiller with function of levelling soil |
| CN2302633Y (en) * | 1997-07-22 | 1999-01-06 | 上海浦东张桥农机服务公司 | Machine for directly sowing rice on dry field |
| CN101156510A (en) * | 2007-11-15 | 2008-04-09 | 柴跃进 | Multipurpose shallow plowing or no-tillage seed-sowing machine |
| CN201491476U (en) * | 2009-09-28 | 2010-06-02 | 罗海峰 | Dual-purpose blade shaft for shallow plowing and ditching |
| CN101946570A (en) * | 2010-07-08 | 2011-01-19 | 宁波培禾小耕作机有限公司 | Multi-angle plough choosing cutter |
| CN102027820A (en) * | 2009-09-28 | 2011-04-27 | 湖南农业大学 | Planting method and equipment for shallow plowing, weeding, ditching and soil covering |
| CN103299734A (en) * | 2013-07-05 | 2013-09-18 | 湖南农业大学 | Multifunctional direct seed sowing machine for coating grass on rape |
| CN204579036U (en) * | 2015-03-27 | 2015-08-26 | 湖南农业大学 | The automatically controlled combined seed and fertilizer drill of multifunctional rotary tillage |
| CN105612834A (en) * | 2014-10-30 | 2016-06-01 | 刘幼芝 | Dual-purpose shallow-ploughing and furrowing knife shaft |
-
2016
- 2016-09-29 CN CN201610863665.4A patent/CN106358459A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2098144U (en) * | 1991-03-29 | 1992-03-11 | 南汇县农业机械研究所 | Driving multipurpose tiller with function of levelling soil |
| CN2302633Y (en) * | 1997-07-22 | 1999-01-06 | 上海浦东张桥农机服务公司 | Machine for directly sowing rice on dry field |
| CN101156510A (en) * | 2007-11-15 | 2008-04-09 | 柴跃进 | Multipurpose shallow plowing or no-tillage seed-sowing machine |
| CN201491476U (en) * | 2009-09-28 | 2010-06-02 | 罗海峰 | Dual-purpose blade shaft for shallow plowing and ditching |
| CN102027820A (en) * | 2009-09-28 | 2011-04-27 | 湖南农业大学 | Planting method and equipment for shallow plowing, weeding, ditching and soil covering |
| CN101946570A (en) * | 2010-07-08 | 2011-01-19 | 宁波培禾小耕作机有限公司 | Multi-angle plough choosing cutter |
| CN103299734A (en) * | 2013-07-05 | 2013-09-18 | 湖南农业大学 | Multifunctional direct seed sowing machine for coating grass on rape |
| CN105612834A (en) * | 2014-10-30 | 2016-06-01 | 刘幼芝 | Dual-purpose shallow-ploughing and furrowing knife shaft |
| CN204579036U (en) * | 2015-03-27 | 2015-08-26 | 湖南农业大学 | The automatically controlled combined seed and fertilizer drill of multifunctional rotary tillage |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115067000A (en) * | 2022-07-15 | 2022-09-20 | 农业农村部南京农业机械化研究所 | Middle ditching rotary tillage operation device |
| CN115067000B (en) * | 2022-07-15 | 2024-01-09 | 农业农村部南京农业机械化研究所 | Rotary tillage operation device with ditching in middle |
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Application publication date: 20170201 |