CN209659908U - A kind of automation rotary tillage seeding and fertilizing earthing composite working rig - Google Patents
A kind of automation rotary tillage seeding and fertilizing earthing composite working rig Download PDFInfo
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- CN209659908U CN209659908U CN201821900112.2U CN201821900112U CN209659908U CN 209659908 U CN209659908 U CN 209659908U CN 201821900112 U CN201821900112 U CN 201821900112U CN 209659908 U CN209659908 U CN 209659908U
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Abstract
The utility model discloses a kind of automation rotary tillage seeding and fertilizing earthing composite working rigs in agricultural machinery technological field, including rotary cultivator attachment, the rear end of rotary cultivator attachment is liftably connected with seeding and fertilizing frame, seeder combined with fertilising apparatus is fixed on seeding and fertilizing frame, it has been rotatably coupled front support roller and rear support roller respectively on the seeding and fertilizing frame of seeder combined with fertilising apparatus front and back, trench digging axis has been rotatably coupled on seeding and fertilizing frame between front support roller and seeder combined with fertilising apparatus, several seed manure trench diggings portion is placed on trench digging axis, the bottom side of front support roller is lower than the bottom side of seeder combined with fertilising apparatus, earthing axis has been rotatably coupled on seeding and fertilizing frame between seeder combined with fertilising apparatus and rear support roller, several earthing knives are placed on earthing axis, earthing knife is arranged on the outside of seed manure trench digging portion；The utility model can guarantee seeding and fertilizing depth, and operating efficiency is high.
Description
Technical field
The utility model belongs to agricultural machinery technological field, in particular to a kind of automation rotary tillage seeding and fertilizing earthing is compound
Working rig.
Background technique
Traditional crop seeding fertilising is carried out generally by artificial, with the development of technology, currently, crop seeding
It applies fertilizer and realizes mechanical work extensively, first ditches before sowing, sowed at trench digging, finish kind and refertilize.In the prior art, open
One patent name is the Chinese utility model patent of " wheat cultivation fertilizer applicator ", and day for announcing 2018.04.20, this is practical
Novel includes frame body, and frame body is equipped with seeder combined with fertilising apparatus, and seeder combined with fertilising apparatus includes the fertilizer box and kind being arranged in above frame body
Case, fertilizer box lower section are provided with fertilizer guiding tube, and grain conductor is provided with below plants case, and grain conductor insertion is sowed in conduit, fertilizer guiding tube insertion
In fertilizing tube, in this technology, the seed in plants case successively passes through grain conductor and sowing conduit is fallen into the ditch held successfully, in fertilizer box
Fertilizer successively pass through fertilizer guiding tube and fertilizing tube is fallen into the ditch held successfully, the length of grain conductor and sowing pipe is very long, fertilizer guiding tube
Also very long with the length of fertilizing tube, under the biggish external environment of wind-force, wind can blow fertilizer guiding tube, fertilizing tube, grain conductor
It is managed with sowing, fertilizer guiding tube is easily separated from fertilizing tube and fertilizer is directly dropped out out of fertilizer guiding tube, and grain conductor is easily separated from sowing
Conduit drops out seed directly out of grain conductor, at this point, the direction that seed and fertilizer fall is unknown, seed and fertilizer may be all
It will not fall in ditch, fertilizer is also possible to not fall on seed, can not provide sufficient nutrient to seed；Even if fertilizer guiding tube and
Grain conductor can be steadily respectively inserted in fertilizing tube and sowing conduit, and fertilizer guiding tube, fertilizing tube, grain conductor and sowing pipe are very
It is easy to rock under the action of the forces of the wind, for shallow ridges, seed, fertilizer can not accurately be fallen into ditch, not can guarantee
The depth of seeding and fertilizing.
Utility model content
The purpose of this utility model is that overcoming shortcoming in the prior art, a kind of automation rotary tillage sowing is provided
Apply fertilizer earthing composite working rig, solves the technical problem that not can guarantee seeding and fertilizing depth in the prior art, the utility model
Middle seed and fertilizer can accurately be fallen into the ditch held successfully, it is ensured that seeding and fertilizing depth, operating efficiency are high.
Purpose of the utility model is realized as follows: a kind of automation rotary tillage seeding and fertilizing earthing composite working rig, packet
Rotary cultivator attachment is included, the rear end of rotary cultivator attachment is liftably connected with seeding and fertilizing frame, is fixed with sowing on the seeding and fertilizing frame
Fertilizer apparatus, has been rotatably coupled front support roller on the seeding and fertilizing frame in front of seeder combined with fertilising apparatus, after seeder combined with fertilising apparatus
It is rotatably coupled rear support roller on the seeding and fertilizing frame of side, the sowing between the front support roller and seeder combined with fertilising apparatus is applied
It has been rotatably coupled trench digging axis on fertile frame, several seed manure trench diggings portion has been placed on the trench digging axis, seeder combined with fertilising apparatus is with after
It has been rotatably coupled earthing axis on seeding and fertilizing frame between support roller, several earthing knives, institute are placed on the earthing axis
It states earthing knife to be arranged on the direction of seed manure trench digging portion outwardly, seeding and fertilizing frame rear portion is connected with liftable support device
And ditching device, the ditching device is on seed manure trench digging portion direction outwardly.
The front of seeding and fertilizing frame and rotary cultivator attachment or the liftable connection of tractor in the utility model, tractor
Power output drives the rotation of trench digging axis, earthing axis through drive mechanism respectively, and when work, tractor or rotary cultivator attachment are first by the work
Industry machine is fallen, and ditching device is fallen, and when being contacted with ground, this working rig no longer declines current support roller, and front support roller is by rotary tillage
Rear field carries out smooth, and seed manure trench digging portion carries out out kind of ditch to the field after smooth and opens fertile ditch, seeder combined with fertilising apparatus toward kind
It is sprinkled into seed in ditch and applies fertilizer into fertile ditch, earthing axis rotation, earthing knife is thrown after smashing soil, is made to finish kind and applied
The ditch cave of fertilizer covers upper one layer of soil, and rear support roller will finish kind and cover native ground and suppress, after ditching device is to suppression
Field ditch, working rig turning when, support device fall with ground face contact, ditching device rise, ditching device is not
With ground face contact, stationarity when working rig turning is improved, working rig turning terminates, and ditching device is fallen, and support device rises,
The above job step is repeated, until seeding and fertilizing all terminates；The utility model realizes patch ground seeding and fertilizing, preceding branch
The setting of support roller and rear support roller keeps seeding and fertilizing more steady, provides more stable planting fertilising plane, makes seed and fertilizer
Material is accurately fallen into shallow ridges, and bud ratio is high, and budding is neat；The smooth ditch of ploughing the first furrow as a guideline of seeding and fertilizing earthing is combined in one by this working rig
Body, operating efficiency greatly improve, and are not necessarily to secondary operation, further increase operation quality；It can be applied in the work of agricultural tillage.
In order to further increase operation quality, seed manure trench digging portion includes opening fertile ditch portion, and the two sides for opening fertile ditch portion are to open
Kind ditch portion, opening fertile ditch portion and opening kind of a ditch portion can be integrated, and the earthing knife is opening the side of kind of ditch portion outwardly；This design, which is realized, to be opened
Kind ditch and the synchronous progress for opening fertile ditch, disposable to complete trench digging movement of kind of the ditch with fertile ditch, each ditch cave is obvious, guarantees operation matter
Amount.
The seeder combined with fertilising apparatus includes Seeding box and fertilizing box, Seeding box as a further improvement of the utility model,
In the front side of fertilizing box, the bottom of Seeding box is placed with several sowing openings, and the bottom of the fertilizing box is placed with several fertilization mouthes,
The two sides of each fertilization mouth are flushed with the two sides for each opening fertile ditch portion.
In order to realize the controllability of sowing and fertilising, the bottom of the Seeding box is placed with several electric seed sowing mechanisms, described
The seed inlet of electric seed sowing mechanism and the position of sowing opening are corresponding, and the downside of electric seed sowing mechanism is equipped with sowing partition, sow partition
The left and right sides is respectively planting mouth, and in the lateral direction, the planting mouth is corresponding with the position for opening kind of ditch portion, each planting mouth
Two sides are flushed with the two sides for each opening kind of ditch portion；The bottom side of the fertilizing box is placed with several electronic fertilisings corresponding with fertilization mouth
Device is respectively arranged on the left side and the right side fertilising partition on the downside of the electric fertilizer applicator, is formed between two fertilising partitions and fall Fei Kou, institute
It states and falls fertile mouth and be connected to fertilization mouth.
The rotary cultivator attachment includes rotary tillage rack as a further improvement of the utility model, the rotary tillage rack it is upper
Side is equipped with transmission mechanism, has been rotatably coupled rotary knife axis one and rotary knife axis two, the rotary knife axis one in rotary tillage rack
Several rotary blades one are placed with, the rotary knife axis two is placed with several rotary blades two, the revolution circumference of the rotary blade two
Not less than the lowest side of the revolution circumference of rotary blade one, the transmission mechanism and rotary knife axis one and rotary knife axis two pass lowest side
Dynamic connection.
In order to realize the rotation of rotary knife axis one and rotary knife axis two, the transmission mechanism includes middle driving box, on a left side
The two sides of middle driving box are sequentially connected with side transmission case one and side transmission case two, side transmission case one and rotary tillage respectively in right direction
Cutter shaft one is sequentially connected, and side transmission case two and rotary knife axis two are sequentially connected, between side driving box one and side driving box two
At least provided with a rotary blade one on corresponding rotary knife axis one, corresponding rotation between side driving box one and side driving box two
At least provided with a rotary blade two on coulter axis two；In this design, pass through the position of transmission mechanism, rotary blade one and rotary blade two
Setting avoids balking of generating when rotary tillage.
As a further improvement of the utility model, seeding and fertilizing frame rear portion be connected with liftable support device and
Ditching device, the support device include the support frame being connected on rear side of seeding and fertilizing frame, are connected with straight line on support frame as described above
Driver, is connected with the elevating lever that can do linear reciprocating motion in the height direction on the linear actuator, under support frame
Portion has been rotatably coupled at least one tail wheel, and the elevating lever drives the lifting of tail wheel.
In order to realize that ditch of ploughing the first furrow as a guideline, the ditching device include rotatable furrower disc, it is hinged on the seeding and fertilizing frame
Lift actuator is connected with the push-pull rod for doing linear reciprocating motion, one end that the push-pull rod stretches out outwardly on lift actuator
It is connected with driving member, the driving member is rotatably coupled with furrower disc, mud guard is fixed on the shell of driving member, in left and right
On direction, it is placed with the native knives of several throwings on the circumference of the furrower disc two sides, the throwing soil knife of trench digging cutterhead two sides is staggered and relatively
Setting；In this design, furrower disc carries out ditch of ploughing the first furrow as a guideline, and the throwing soil knife on furrower disc can incite somebody to action while improving trench digging stability
The soil of furrower disc two sides is thrown outward, keeps earthing more uniform.
When opening kind of ditch portion to revolution circumference extreme lower position described in rotation as a further improvement of the utility model, kind is opened
The bottom of ditch portion is parallel to the ground, opens the bottom of kind of ditch portion lower than ground 2-8cm, the lower part for opening fertile ditch portion is V-shaped, opens fertile ditch portion
Bottom be lower than and open the bottom 2-8cm of kind of ditch portion；The bottom side of the front support roller is lower than the lowest side 1-5cm of electric seed sowing mechanism,
The bottom side of front support roller is lower than the lowest side 1-5cm of electric fertilizer applicator.
Detailed description of the invention
Fig. 1 is the three-dimensional structure diagram one of the utility model.
Fig. 2 is the three-dimensional structure diagram two of the utility model.
Fig. 3 is the three-dimensional structure diagram three of the utility model.
Fig. 4 is to show seed manure trench digging portion, planting mouth, fertilization mouth and earthing knife position in the longitudinal direction in the utility model
The structural schematic diagram of relationship.
Fig. 5 is the main view for hiding in the utility model after rotary cultivator attachment.
Fig. 6 is the partial enlarged view in Fig. 1 at A.
Fig. 7 is the partial enlarged view in Fig. 4 at B.
Fig. 8 is the partial enlarged view in Fig. 5 at C.
Fig. 9 is the structural schematic diagram in the cave the utility model Zhong Gou.
Figure 10 is the structural schematic diagram of another support device in the utility model.
Wherein, 1 earthing axis, 2 rear support rollers, 3 shaft couplings two, 4 trench digging axis, catching hold of the earth wheel before 5,6 front support rollers, 7 sowings are applied
Fertile frame, 8 seed manure trench digging portions, 801 open kind of a ditch portion, and 802 open fertile ditch portion, 9 seeder combined with fertilising apparatus, 901 electric seed sowing mechanisms, 901a planting
Mouthful, 901b sow partition, 901c seed wheel, 901d seed distributing groove, 901e sow motor, 902 electric fertilizer applicators, 902a fertilising every
Plate, 902b fall Fei Kou, 902c fertilising slot, 902d fertilising wheel, 902e fertilising motor, 903 fertilizing boxs, 904 Seeding boxs, 905 fertilisings
Mouthful, 10 earthing knives, 11 ditching devices, 1101 driving members, 1102 mud guards, 1103 furrower discs, 1104 throw native knife, and 1105 is hinged
Frame, 1106 push-pull rods, 1107 lift actuators, 12 support devices, 1201 elevating levers, 1202 connection frames, 1203 linear actuators,
1204 support frames, 1205 tail wheels, 1206 guide sleeves, 1207 catch bars, 13 shaft couplings one, 14 fertile ditches, 15 kinds of ditches one, 16 kinds of ditches
Two, 17 shaft couplings three, 18 rotary tillage racks, 19 connecting shafts, 20 transmission mechanisms, 2001 side transmission cases two, 2002 middle driving boxs,
2003 side transmission cases one, 21 three-point hitches are harrowed before 22, catching hold of the earth wheel after 23 with grabbing, and are harrowed with grabbing after 24,25 hydraulic cylinders, 26 stretch
Contracting bar, 27 rotary knife axises one, 28 rotary blades one, 29 rotary knife axises two, 30 rotary blades two.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.
Embodiment 1
A kind of automation rotary tillage seeding and fertilizing earthing composite working rig as shown in Fig. 1 ~ 9, including rotary cultivator attachment, rotary tillage dress
It sets including rotary tillage rack 18, the upside of rotary tillage rack 18 is equipped with transmission mechanism 20, has been rotatably coupled rotation in rotary tillage rack 18
Coulter axis 1 and rotary knife axis 2 29, rotary knife axis 1 are placed with several rotary blades 1, and rotary knife axis 2 29 is placed with
The lowest side of several rotary blades 2 30, the revolution circumference of rotary blade 2 30 is minimum not less than the revolution circumference of rotary blade 1
Side, transmission mechanism 20 and rotary knife axis 1 and rotary knife axis 2 29 are sequentially connected；Transmission mechanism 20 includes middle driving box
2002, the two sides of middle driving box 2002 are sequentially connected with side transmission case 1 and side transmission case two respectively in the lateral direction
2001, side transmission case 1 and rotary knife axis 1 are sequentially connected, and side transmission case 2 2001 and the transmission of rotary knife axis 2 29 connect
It connects, at least provided with a rotary blade 1 on corresponding rotary knife axis 1 between side driving box one and side driving box two,
At least provided with a rotary blade 2 30 on corresponding rotary knife axis 2 29 between side driving box one and side driving box two；Rotary tillage
The rear end of device is liftably connected with seeding and fertilizing frame 7, and seeder combined with fertilising apparatus 9, seeding and fertilizing are fixed on seeding and fertilizing frame 7
It has been rotatably coupled front support axis on the seeding and fertilizing frame 7 in 9 front of device, has been rotatably coupled front support on front support axis
Roller 6, has been rotatably coupled rear support axis on the seeding and fertilizing frame 7 at 9 rear of seeder combined with fertilising apparatus, on rear support axis rotationally
It is connected with rear support roller 2, the bottom side of front support roller 6 and rear support roller 2 flushes, and the lowest side of the revolution circumference of rotary blade 1 is low
It is lower than the revolution circumference of rotary blade 1 in the lowest side of the bottom side 6-10cm of front support roller 6, the revolution circumference of rotary blade 2 30
Lowest side 3-5cm, catching hold of the earth wheel 5 before front support roller 6 has been rotatably coupled on the front support axis of side outwardly, preceding catching hold of the earth wheel 5
Periphery on be placed with it is several before harrow 22 with grabbing, rear support roller 2 is grabbed after being rotatably coupled on the rear support axis of side outwardly
Land wheel 23, be placed on the periphery of rear catching hold of the earth wheel 23 it is several after harrow 24, between front support roller 6 and seeder combined with fertilising apparatus 9 with grabbing
It has been rotatably coupled trench digging axis 4 on seeding and fertilizing frame 7, several seed manure trench diggings portion 8, seeding and fertilizing dress are placed on axis 4 of ditching
It sets and has been rotatably coupled earthing axis 1 on the seeding and fertilizing frame 7 between 9 and rear support roller 2, several cover is placed on earthing axis 1
Native knife 10, earthing knife 10 are arranged on the direction of seed manure trench digging portion 8 outwardly, and 7 rear portion of seeding and fertilizing frame is connected with liftable branch
Support arrangement 12 and ditching device 11, the trench digging portion bottom side of ditching device 11 are lower than the bottom side of front support roller 6；Seeder combined with fertilising apparatus 9
Including the Seeding box 904 and fertilizing box 903 being connected on seeding and fertilizing frame 7, Seeding box 904 is in the front side of fertilizing box 903, sowing
The bottom of case 904 is placed with several sowing openings, and the bottom of fertilizing box 903 is placed with several fertilization mouthes 905, each fertilization mouth 905
Two sides flushed with the two sides for each opening 14, fertile ditch, the bottom of Seeding box 904 is placed with several electric seed sowing mechanisms 901, electronic
The seed inlet of feed mechanism for seed 901 and the position of sowing opening are corresponding, and the downside of electric seed sowing mechanism 901 is equipped with sowing partition 901b, sowing
The left and right sides of partition 901b is respectively planting mouth 901a, in the lateral direction, planting mouth 901a and opens kind of ditch portion 802801
Position is corresponding, and the two sides of planting mouth 901a are no more than the edge for opening kind of ditch portion 802801, in the present embodiment, each planting mouth 901a
Two sides flushed with the two sides for each opening kind of ditch portion 802801；The bottom side of fertilizing box 903 is placed with several corresponding with fertilization mouth 905
Electric fertilizer applicator 902, the downside of electric fertilizer applicator 902 is respectively arranged on the left side and the right side fertilising partition 902a, two fertilising partitions
It is formed between 902a and falls fertile mouth 902b, fallen fertile mouth 902b and be connected to fertilization mouth 905, in the lateral direction, each fall fertile mouth 902b
Two sides be no more than and open the two sides of 14, fertile ditch, in the present embodiment, fall the two sides of fertile mouth 902b and the two sides for opening 14, fertile ditch be neat
It is flat；Wherein, seed manure trench digging portion 8 includes opening 14, fertile ditch, and the two sides for opening 14, fertile ditch are to open kind of ditch portion 802801, opens 14, fertile ditch
The left and right sides be no more than edge where the sowing two sides partition 901b, in the present embodiment, open the left and right sides of 14, fertile ditch and broadcast
The two sides of kind partition 901b flush, and opening 14, fertile ditch and opening kind of ditch portion 802801 can be integrated, and earthing knife 10 is opening kind of a ditch portion
802801 side outwardly, the bottom for opening kind of ditch portion 802801 is parallel to the ground, and rotation opens kind of ditch portion 802801 to revolution circumference
When extreme lower position, the bottom of kind of ditch portion 802801 is opened lower than ground 2-5cm, in the present embodiment, opens the bottom of kind of ditch portion 802801
Distance lower than ground is preferably 2cm；The lower part for opening 14, fertile ditch is V-shaped, and the bottom for opening 14, fertile ditch, which is lower than, opens kind of a ditch portion
802801 bottom 1-3cm, in the present embodiment, open 14, fertile ditch bottom be lower than the bottom for opening kind of ditch portion 802801 distance it is excellent
It is selected as 2cm；The bottom side of front support roller 6 is lower than the lowest side 1-5cm of electric seed sowing mechanism 901, and the bottom side of front support roller 6 is lower than electronic
Apply fertilizer the lowest side 1-5cm of 902 devices；In the present embodiment, the bottom side of front support roller 6 is lower than the lowest side of electric seed sowing mechanism 901
Distance preferably 3cm, the bottom side of front support roller 6 are preferably 4cm lower than the distance of the lowest side of electric fertilizer applicator 902；Two are opened
The width of kind ditch portion 802801 is 1-3cm, and the width for opening 14, fertile ditch is 2-5cm, and from left to right on direction, one is opened kind of a ditch portion
It is 5-10cm that the distance between right side of kind of ditch portion 802801 is opened in 802801 left side, which with another,；It opens kind of ditch portion 802801 and opens
When 14, fertile ditch ditches to field, opening 14, fertile ditch and holding successfully is fertile ditch 14, and the left and right sides of fertile ditch 14 is respectively kind of a ditch
One 15 flush with kind ditch 2 16, kind ditch 1 and the bottom side for planting ditch 2 16, and fertile ditch 14 is in the lower section of kind of ditch 1；Electric seed sowing mechanism
901 is identical with the internal structure of electric fertilizer applicator 902, on the one hand different places is to illustrate among the above, no longer superfluous herein
State, on the other hand, the seed distributing groove 901d being arranged on the seed wheel 901c in electric seed sowing mechanism 901 and the sowing two sides partition 901b
The planting position mouth 901a is corresponding, the sowing motor 901e driving seed wheel 901c rotation on electric seed sowing mechanism 901, electric fertilizer applicator
What is formed between the fertilising slot 902c and two fertilising partition 902a being arranged on fertilising wheel 902d in 902 falls 902b pairs of fertile mouth
It answers, the fertilising motor 902e driving fertilising wheel 902d rotation on electric fertilizer applicator 902.
In order to realize support work when working rig turning, support device 12 includes being connected in 7 rear side of seeding and fertilizing frame
Support frame 1204, support frame 1204 and the fixing end of linear actuator 1203 are hinged, and being connected on linear actuator 1203 can be
The elevating lever 1201 of linear reciprocating motion is made in short transverse, the end that elevating lever 1201 extends downwardly and connection frame 1202 are cut with scissors
It connects, connection frame 1202 is hinged on seeding and fertilizing frame 7, is connected to the lower rotatable of connection frame 1202 there are two tail wheel 1205；
In order to realize that ditch of ploughing the first furrow as a guideline, ditching device 11 include rotatable furrower disc 1103, lift actuator is hinged on seeding and fertilizing frame 7
1107, be connected with the push-pull rod 1106 for doing linear reciprocating motion on lift actuator 1107, push-pull rod 1106 stretch out outwardly one
End is connected with driving member 1101, realizes that the specific structure of connection is between push-pull rod 1106 and driving member 1101, driving member 1101
It to hang paddle machine, hangs and is fixed with body cradle 1105 on the shell of paddle machine, the top of body cradle 1105 and push-pull rod 1106 are hinged, transmission
The output end of part 1101 is rotatably coupled with furrower disc 1103, and the shell of driving member 1101 is rotatably connected to seeding and fertilizing
On frame 7, mud guard 1102 is fixed on the shell of driving member 1101, mud guard 1102 keeps off mud in the front of furrower disc 1103
The bottom side of plate 1102 is not less than the bottom side of rear support roller 2, and the native knife 1104 of several throwings is placed on the circumference of 1103 two sides of furrower disc,
In the lateral direction, the throwing soil knife 1104 of trench digging cutterhead two sides is staggered and is oppositely arranged.
It is added granular fertilizers in the utility model in fertilizing box 903, the rear end of rotary tillage rack 18 sets that there are two hydraulic cylinders
25, hydraulic cylinder 25 is equipped with the telescopic rod 26 that can do linear reciprocating motion, the outwardly directed end of telescopic rod 26 and seeding and fertilizing
The front side of frame 7 is hinged, and the fixing end and rotary tillage rack 18 of hydraulic cylinder 25 are hinged, and trifilar suspension machine is fixed in rotary tillage rack 18
Structure 21, rotary cultivator attachment are liftably connect by three-point hitch 21 with tractor, and the power output of tractor is passed to intermediate
Power is driven respectively to side transmission case 1 and side transmission case two by the input terminal of dynamic case 2002, middle driving box 2002
2001, the tool of side transmission case 1 sets that there are two shaft couplings 1 and three connection there are two power output end on seeding and fertilizing frame 7
Axis device 23 is additionally provided with shaft coupling 3 17 on the upside of rotary tillage rack 18, and shaft coupling 1 has an input terminal and two output ends,
Shaft coupling 23 and shaft coupling 3 17 have an input terminal and an output end, and a power output end has been rotatably coupled
Connecting shaft 19,19 side of connecting shaft far from side transmission case 1 are connect with the input terminal of shaft coupling 3 17, shaft coupling
The input terminal of 3 17 output end and a shaft coupling 1 is sequentially connected, an output end of the shaft coupling 1 and a connection
The input terminal of axis device 23 connects, and the output end of the shaft coupling 23, which outputs power, gives trench digging axis 4, the shaft coupling 1 it is another
A output end, which outputs power, gives another shaft coupling 1, and two output ends of another shaft coupling 1 are respectively with other two
The input terminal of a shaft coupling 23 connects, and the output end and earthing axis 1 of one of shaft coupling 23 are sequentially connected, another shaft coupling
The output end of device 23 hangs the rotation of the power output end driving furrower disc 1103 of paddle machine as the power input for hanging paddle machine；This reality
Before Novel work, aerostatic press 15 and solenoid valve 1 are opened, and compressed air is yearned for along check valve accommodates interacvity air-filling, backgauge
Portion is ejected, and backgauge portion covers fertilization mouth 905, and fertilization mouth 905 is closed, and fertilizer can not be fallen；When utility model works,
Tractor or rotary cultivator attachment first fall the working rig, and when being contacted with ground, this working rig no longer declines current support roller 6, rise
It drops driver 1107 to act, keeps push-pull rod 1106 constantly protruding, fall furrower disc 1103 to below ground, according to reality
The distance that the ditching depth control furrower disc 1103 needed declines, front support roller 6 is smooth by the field progress after rotary tillage, and seed manure is opened
Ditch portion 8 carries out out kind of ditch to the field after smooth and opens fertile ditch 14, and electric seed sowing mechanism 901 and electric fertilizer applicator 902 start simultaneously
Movement, seed are respectively fallen in kind of ditch 1 and kind ditch 2 16 along the planting mouth 901a of the sowing two sides partition 901b, fertilizing box
Fertilizer in 903 is fallen in the fertilizer slot of fertilizer wheel, and fertilizer wheel rotation, fertilizer falls in fertile ditch 14 along land fertilizer mouth 902b, covers
Native axis 1 rotates, and earthing knife 10 is thrown after smashing soil, makes to finish kind and the ditch cave of Shi Wanfei covers upper one layer of soil, kind ditch 1,
The depth as shallow of kind of ditch 2 16 and fertile ditch 14, the soil thrown after earthing knife 10 are easy to cover kind of ditch 1, fertile ditch 14 and kind ditch two
16, rear support roller 2 will finish kind and cover native ground and suppress, and the field after 11 pairs of ditching device suppressions is ditched,
In turning, support device 12 is fallen to be risen working rig with ground face contact, ditching device 11, and ditching device 11 does not connect with ground
Touching improves stationarity when working rig turning, and working rig turning terminates, and ditching device 11 is fallen, and support device 12 rises, and repeats
The above job step is executed, until seeding and fertilizing all terminates, electric seed sowing mechanism 901 and electric fertilizer applicator 902 stop moving
Make, rotary tillage seeding and fertilizing operation terminates；The utility model realizes patch ground seeding and fertilizing, the setting of front support roller 6 and rear support roller 2
Keep seeding and fertilizing more steady, more stable planting fertilising plane is provided, falls into seed and fertilizer accurately in shallow ridges, out
Bud rate is high, and budding is neat；The smooth ditch of ploughing the first furrow as a guideline of seeding and fertilizing earthing is integrated in one by this working rig, and operating efficiency greatly improves, nothing
Secondary operation is needed, operation quality is further increased；The power output of tractor is transferred to rotary knife axis one in the utility model
27, rotary knife axis 2 29, trench digging axis 4, earthing axis 1 and driving member 1101, to realize the rotation of rotary blade 1, rotary blade 2 30
Plough movement, ploughing the first furrow as a guideline for the trench digging in seed manure trench digging portion 8, the earthing of earthing knife 10 and furrower disc 1103 and throws covering for soil knife 1104 at ditch
Soil movement, structure more simplify, and without other power resources, are more easier to control；By the setting in seed manure trench digging portion 8, one
Secondary property completion opens kind of ditch and opens the movement of fertile ditch 14, further increases operating efficiency and operation quality, opens the lower part of 14, fertile ditch
V-shaped structure makes fertilizer quickly penetrate into kind of ditch 1 and plant in the soil of 2 16 lower section of ditch by inclined surface, while to kind
Seed in ditch 1 and kind ditch 2 16 provides nutrient；It can be applied in the work of agricultural tillage.
Embodiment 2
A kind of automation rotary tillage seeding and fertilizing earthing composite working rig as shown in Figure 10, the present embodiment and embodiment 1
The difference is that the lifting in order to realize support device 12, the rear side of seeding and fertilizing frame 7 is fixed with fixed frame, fixed frame with
The fixing end of linear actuator 1203 is connected, and linear actuator 1203 is vertically arranged, and guide sleeve 1206 is fixed on fixed frame, rises
The end that drop bar 1201 extends downwardly is fixed with catch bar 1207, and catch bar 1207 can be slided along guide sleeve 1206, catch bar
Connect to 1207 lower rotatable there are two tail wheel 1205, there are two the settings of support device 12, two support devices 12 about
The center symmetric setting of seeding and fertilizing frame 7 in the longitudinal direction.
The utility model is not limited to above-described embodiment, on the basis of technical solution disclosed by the utility model, this
For the technical staff in field according to disclosed technology contents, not needing creative labor can be special to some of which technology
Sign makes some replacements and deformation, these replacements and deformation are within the protection scope of the present utility model.
Claims (9)
1. a kind of automation rotary tillage seeding and fertilizing earthing composite working rig, including rotary cultivator attachment, the rear end liftable of rotary cultivator attachment
Ground is connected with seeding and fertilizing frame, is fixed with seeder combined with fertilising apparatus on the seeding and fertilizing frame, which is characterized in that seeder combined with fertilising apparatus
It has been rotatably coupled front support roller on the seeding and fertilizing frame in front, can be rotated on the seeding and fertilizing frame at seeder combined with fertilising apparatus rear
Ground is connected with rear support roller, has been rotatably coupled out on the seeding and fertilizing frame between the front support roller and seeder combined with fertilising apparatus
Ditch axis, is placed with several seed manure trench diggings portion on the trench digging axis, and the bottom side of front support roller and rear support roller flushes, front support roller
Bottom side is lower than the bottom side of seeder combined with fertilising apparatus, rotationally connects on the seeding and fertilizing frame between seeder combined with fertilising apparatus and rear support roller
It is connected to earthing axis, several earthing knives are placed on the earthing axis, before the lowest side that ditching knife and earthing knife turn round circumference is lower than
The bottom side of support roller, the earthing knife are arranged on the direction of seed manure trench digging portion outwardly.
2. a kind of automation rotary tillage seeding and fertilizing earthing composite working rig according to claim 1, which is characterized in that described
Seed manure trench digging portion includes opening fertile ditch portion, and the two sides for opening fertile ditch portion are to open kind of a ditch portion, and opening fertile ditch portion and opening kind of a ditch portion can be integrated, institute
It states earthing knife and is opening the side of kind of ditch portion outwardly.
3. a kind of automation rotary tillage seeding and fertilizing earthing composite working rig according to claim 2, which is characterized in that described
Seeder combined with fertilising apparatus includes Seeding box and fertilizing box, and Seeding box is placed with several broadcast in the front side of fertilizing box, the bottom of Seeding box
Kind mouth, the bottom of the fertilizing box are placed with several fertilization mouthes, and the two sides of each fertilization mouth and the two sides for each opening fertile ditch portion are neat
It is flat.
4. a kind of automation rotary tillage seeding and fertilizing earthing composite working rig according to claim 3, which is characterized in that described
The bottom of Seeding box is placed with several electric seed sowing mechanisms, and the seed inlet of the electric seed sowing mechanism and the position of sowing opening are corresponding, electricity
The downside of dynamic feed mechanism for seed is equipped with sowing partition, and the left and right sides for sowing partition is respectively planting mouth, in the lateral direction, described to fall
Kind mouth is corresponding with the position for opening kind of ditch portion, and the two sides of each planting mouth are flushed with the two sides for each opening kind of ditch portion；The fertilizing box
Bottom side be placed with several electric fertilizer applicators corresponding with fertilization mouth, being respectively arranged on the left side and the right side on the downside of the electric fertilizer applicator
Apply fertilizer partition, and formation falls Fei Kou between two fertilising partitions, described to fall fertile mouth and be connected to fertilization mouth.
5. a kind of automation rotary tillage seeding and fertilizing earthing composite working rig according to claim 1, which is characterized in that described
Rotary cultivator attachment includes rotary tillage rack, and the upside of the rotary tillage rack is equipped with transmission mechanism, has been rotatably coupled in rotary tillage rack
Rotary knife axis one and rotary knife axis two, the rotary knife axis one are placed with several rotary blades one, and the rotary knife axis two is placed with
Several rotary blades two, the lowest side of the revolution circumference of the rotary blade two are not less than the lowest side of the revolution circumference of rotary blade one,
The transmission mechanism and rotary knife axis one and rotary knife axis two are sequentially connected.
6. a kind of automation rotary tillage seeding and fertilizing earthing composite working rig according to claim 5, which is characterized in that described
Transmission mechanism includes middle driving box, and the two sides of middle driving box are sequentially connected with one He of side transmission case respectively in the lateral direction
Side transmission case two, the side transmission case one are sequentially connected with rotary knife axis one, and side transmission case two and rotary knife axis two are sequentially connected,
At least provided with a rotary blade one, side transmission on corresponding rotary knife axis one between side driving box one and side driving box two
At least provided with a rotary blade two on corresponding rotary knife axis two between case one and side driving box two.
7. a kind of automation rotary tillage seeding and fertilizing earthing composite working rig according to claim 1, which is characterized in that described
Seeding and fertilizing frame rear portion is connected with liftable support device and ditching device, the ditching device in seed manure trench digging portion outwardly
On direction, the support device includes the support frame being connected on rear side of seeding and fertilizing frame, and straight line drive is connected on support frame as described above
Device is moved, is connected with the elevating lever that can do linear reciprocating motion in the height direction, the lower part of support frame on the linear actuator
It is rotatably coupled at least one tail wheel, the elevating lever drives the lifting of tail wheel.
8. a kind of automation rotary tillage seeding and fertilizing earthing composite working rig according to claim 7, which is characterized in that described
Ditching device includes rotatable furrower disc, and lift actuator is hinged on the seeding and fertilizing frame, is connected on lift actuator
Have a push-pull rod for doing linear reciprocating motion, one end that the push-pull rod stretches out outwardly is connected with driving member, the driving member with open
Ditch disk is rotatably coupled, and mud guard is fixed on the shell of driving member, in the lateral direction, the circumference of the furrower disc two sides
On be placed with the native knives of several throwings, the throwing soil knife of trench digging cutterhead two sides is staggered and is oppositely arranged.
9. according to a kind of described in any item automation rotary tillage seeding and fertilizing earthing composite working rigs of claim 2~4, feature
It is, when opening kind of ditch portion to revolution circumference extreme lower position described in rotation, the bottom for opening kind of ditch portion is parallel to the ground, opens kind of ditch portion
Bottom is lower than ground 2-8cm, and the lower part for opening fertile ditch portion is V-shaped, and the bottom for opening fertile ditch portion is lower than the bottom 2-8cm for opening kind of ditch portion；
The bottom side of the front support roller is lower than the lowest side 1-5cm of electric seed sowing mechanism, and the bottom side of front support roller is lower than electric fertilizer applicator
Lowest side 1-5cm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821900112.2U CN209659908U (en) | 2018-11-19 | 2018-11-19 | A kind of automation rotary tillage seeding and fertilizing earthing composite working rig |
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| CN201821900112.2U CN209659908U (en) | 2018-11-19 | 2018-11-19 | A kind of automation rotary tillage seeding and fertilizing earthing composite working rig |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111066408A (en) * | 2020-01-17 | 2020-04-28 | 扬州大学 | Machine-transplanting efficient cultivation one-time fertilization method |
| CN111264108A (en) * | 2020-04-27 | 2020-06-12 | 扬州大学 | Rotary tillage seeding fertilization all-in-one |
| CN112385339A (en) * | 2020-11-04 | 2021-02-23 | 潍坊职业学院 | Multifunctional integrated machine for ploughing, fertilizing and planting films |
| CN115104393A (en) * | 2022-07-29 | 2022-09-27 | 农业农村部南京农业机械化研究所 | Sowing method and sowing equipment |
-
2018
- 2018-11-19 CN CN201821900112.2U patent/CN209659908U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111066408A (en) * | 2020-01-17 | 2020-04-28 | 扬州大学 | Machine-transplanting efficient cultivation one-time fertilization method |
| CN111264108A (en) * | 2020-04-27 | 2020-06-12 | 扬州大学 | Rotary tillage seeding fertilization all-in-one |
| CN112385339A (en) * | 2020-11-04 | 2021-02-23 | 潍坊职业学院 | Multifunctional integrated machine for ploughing, fertilizing and planting films |
| CN112385339B (en) * | 2020-11-04 | 2021-09-24 | 潍坊职业学院 | Multifunctional integrated machine for ploughing, fertilizing and planting films |
| CN115104393A (en) * | 2022-07-29 | 2022-09-27 | 农业农村部南京农业机械化研究所 | Sowing method and sowing equipment |
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