CN207305318U - A kind of multifunction rotavator - Google Patents
A kind of multifunction rotavator Download PDFInfo
- Publication number
- CN207305318U CN207305318U CN201721352958.2U CN201721352958U CN207305318U CN 207305318 U CN207305318 U CN 207305318U CN 201721352958 U CN201721352958 U CN 201721352958U CN 207305318 U CN207305318 U CN 207305318U
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- China
- Prior art keywords
- plough
- rack
- scraper plate
- tractor
- change gearbox
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Abstract
A kind of multifunction rotavator is the utility model is related to, belongs to agricultural machinery technological field.Including tractor, rotary cultivator, coverer, plough and fertilizer applicator, the rear end of tractor is hung on rotary cultivator, and the rack rear end both sides of rotary cultivator are symmetrically installed with plough, and fertilizer applicator is housed in the rack above plough；The back end activity of plough is provided with coverer.In the multifunction rotavator course of work, rotary tillage, trench digging, fertilising and the earthing operation in farmland can disposably be completed, solving existing farmland rotary tillage, trench digging, fertilising and earthing needs more subjobs, cause work efficiency low, and acquisition cost it is high the problem of, to improve operating efficiency and reduce acquisition cost there is positive dissemination.
Description
Technical field
A kind of multifunction rotavator is the utility model is related to, belongs to agricultural machinery technological field.
Background technology
Rotary cultivator, ditching machine and fertilizer applicator are the common agricultural machinery of farmland operation, and the rotary tillage in farmland at present, ditch, apply
The fertilizer operation different with earthing operation needs is completed, and has the single deficiency of function, e.g., the machinery of rotary tillage cannot ditch, and open
The machinery of ditch cannot apply fertilizer, and the machinery of fertilising is unable to earthing etc., although rotary cultivator, ditching machine and fertilizer applicator can meet respective work
Industry requirement, but have the drawbacks of acquisition cost is high, simultaneously as farmland rotary tillage, trench digging, fertilising and earthing need more subjobs,
Cause work efficiency low, particularly in busy farming season, often delay farming season；Therefore, it is necessary to make improvements.
The content of the invention
The purpose of this utility model is that：Offer one kind is simple in structure, practicality is good, can be disposably complete in the course of work
Into the rotary tillage in farmland, trench digging, fertilising and earthing operation, so as to reduce acquisition cost, the multifunction rotavator of operating efficiency is improved.
The technical solution of the utility model is：
A kind of multifunction rotavator, including tractor, rotary cultivator, coverer, plough and apply
Fertile device, the rear end of tractor are hung on rotary cultivator, and the rotary cultivator is by rack, change gearbox, rotor assembly
Formed with hanger bracket, the middle part of rack is fixed with change gearbox, and change gearbox is dynamic by transmission shaft and tractor
Force mechanisms connect, and rotor assembly is housed in the rack of both sides below change gearbox, and rotor assembly is connected with change gearbox, become
There is hanger bracket by framework fixed installing above fast transmission case；Hanger bracket is connected with tractor；The rack rear end both sides of rotary cultivator are symmetrical
Plough is installed, fertilizer applicator is housed in the rack above plough；The back end activity of plough is provided with coverer.
A kind of multifunction rotavator, including tractor, rotary cultivator and plough;The rear end of tractor is hung on rotary cultivator,
The rotary cultivator is made of rack, change gearbox, rotor assembly and hanger bracket, and the middle part of rack is fixed with speed change biography
Dynamic case, change gearbox are connected by the actuating unit of transmission shaft and tractor, are filled below change gearbox in the rack of both sides
There is rotor assembly, rotor assembly is connected with change gearbox, has hanger bracket by framework fixed installing above change gearbox；Hanger bracket
It is connected with tractor；The rack rear end of rotary cultivator is provided with plough.
The rotor assembly is made of cutter shaft, cutterhead and rotary blade, and a diameter is at least fixed with cutter shaft and is more than knife
The cutterhead of shaft diameter, is evenly equipped with multiple rotary blades on cutterhead circumference, rotor assembly is connected by cutter shaft with change gearbox.
The cutterhead is cylindrical.
The plough is made of mounting rod, plough point and mouldboard, and plough point is provided with mounting rod, and plough point both sides are provided with
Mouldboard, is provided with assembling sliding slot on mouldboard.
The coverer is made of mounting bracket, left scraper plate, right scraper plate and draw bar, and the side of mounting bracket is fixed with a left side and scrapes
Plate, the opposite side of mounting bracket are fixed with right scraper plate, draw bar, draw bar are provided with the mounting bracket between left scraper plate and right scraper plate
Termination connecting rod is provided with by bolt, coverer is by connecting rod and assembles the cooperation of sliding slot and is connected with plough.
The left scraper plate and right scraper plate are set on mounting bracket in eight shape.
The left scraper plate and right scraper plate bottom are in bending.
The fertilizer applicator is made of hopper, hydraulic motor and transmission auger, and centre position is fixed with hydraulic pressure below hopper
Motor, hopper is interior to be fixed with drive by mounting base equipped with auger, the middle part for transmitting auger is transmitted, and drive passes through biography
Dynamic chain is connected with hydraulic motor；Feed hopper bottom below transmission auger both ends termination is respectively arranged with discharging corresponding with plough
Mouthful.
The packing auger blade of the transmission auger of the drive both sides is in backwards to setting.
Speed governing valve is housed, speed governing valve is connected by oil pipe with hydraulic motor on the hydraulic motor.
The beneficial effects of the utility model are：
In the multifunction rotavator course of work, agricultural land soil is turned over by the rotary blade on rotavator knife roller assembly and is beaten
It is broken, to complete the operation of loosening the soil of agricultural land soil；With moving ahead for rotary tillage ferti device, groove is outputed on farmland by plough,
Fertilizer in fertilizer applicator is trickled down under the action of auger is transmitted in groove, then scrapes soil by fertilizer by the scraper plate shovel of coverer
Thus material landfill completes rotary tillage, trench digging, fertilising and the earthing operation in farmland in groove, the multifunction rotavator is simple in structure,
Practicality is good, can disposably complete rotary tillage, trench digging, fertilising and the earthing operation in farmland, solve existing farmland rotary tillage, trench digging,
The problem of fertilising and earthing need more subjobs, cause work efficiency low, and acquisition cost is high, to improving operating efficiency and reduction
Acquisition cost has positive dissemination.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the coverer structure diagram of the utility model；
Fig. 3 is the structure diagram of the plough of the utility model；
Fig. 4 is the structure diagram of the fertilizer applicator of the utility model.
In figure:1st, tractor, 2, rack, 3, rotary blade, 4, cutterhead, 5, cutter shaft, 6, drive, 7, driving-chain, 8, mouldboard,
9th, plough point, 10, transmission auger, 11, hopper, 12, oil pipe, 13, speed governing valve, 14, hydraulic motor, 15, change gearbox, 16, outstanding
Hanger, 17 transmission shafts, 18, left scraper plate, 19, right scraper plate, 20, bolt, 21, connecting rod, 22, mounting bracket, 23, mounting rod, 24, dress
With sliding slot；25th, draw bar.
Embodiment
Embodiment 1
The multifunction rotavator includes tractor 1, rotary cultivator, coverer, plough and fertilizer applicator, and tractor 1 is dilatory
Machine, the rear end of tractor 1 are hung on rotary cultivator, and rotary cultivator is by rack 2,16 structure of change gearbox 15, rotor assembly and hanger bracket
Into the middle part of rack 2 is fixed with change gearbox 15, and change gearbox 15 passes through transmission shaft 17 and the power of tractor 1
Mechanism connects, and rotor assembly is housed, rotor assembly is by cutter shaft 5, cutterhead 4 and rotation in the rack 2 of 15 lower section both sides of change gearbox
Coulter 3 is formed, and the cylindric cutterhead 4 that a diameter is more than cutter shaft diameter is at least fixed with cutter shaft 5, on the circumference of cutterhead 4
Multiple rotary blades 3 are evenly equipped with, rotor assembly is connected by cutter shaft 5 with change gearbox 15.
The top of change gearbox 15 is fixed with hanger bracket 16 by rack 2；Hanger bracket 16 is connected with tractor 1；Rotary cultivator
1 rear end both sides of rack be symmetrically installed with plough, plough is made of mounting rod 23, plough point 9 and mouldboard 8, on mounting rod 23
Plough point 9 is installed, 9 both sides of plough point are provided with mouldboard 8, and assembling sliding slot 24 is provided with mouldboard 8.
The back end activity of plough is provided with coverer, and coverer is by mounting bracket 22, left scraper plate 18, right scraper plate 19 and traction
Bar 25 is formed, and the side of mounting bracket 22 is fixed with left scraper plate 18, and the opposite side of mounting bracket 22 is fixed with right scraper plate 19, left scraper plate 18
Set with right scraper plate 19 on mounting bracket 22 in eight shape；Left scraper plate 18 and 19 bottom of right scraper plate are in bending respectively.
Draw bar 25 is installed on mounting bracket 22 between left scraper plate 18 and right scraper plate 19, the termination of draw bar 25 passes through spiral shell
Bolt 20 is movably installed with connecting rod 21, and coverer is connected by the cooperation of connecting rod 21 and assembling sliding slot 24 with plough.
Fertilizer applicator is housed in the rack 2 above plough.Fertilizer applicator is by hopper 11, hydraulic motor 14 and transmission 10 structure of auger
Into 11 lower section centre position of hopper is fixed with hydraulic motor 14, speed governing valve 13 is housed on hydraulic motor 14, speed governing valve 13 passes through oil
Pipe 12 is connected with hydraulic motor 14.Consolidated in hopper 11 by mounting base equipped with transmission auger 10, the middle part of transmission auger 10
Equipped with drive 6, the packing auger blade of the transmission auger 10 of 6 both sides of drive is in backwards to setting.Drive 6 by driving-chain 7 with
Hydraulic motor 14 connects；11 bottom of hopper below 10 both ends termination of transmission auger is respectively arranged with discharging corresponding with plough
Mouthful.
The multifunction rotavator integrally moves ahead when working under the action of tractor 1, during this, passes through rotavator knife
Rotary blade 3 on roller assembly, which turns over agricultural land soil, to be smashed, to complete the operation of loosening the soil of agricultural land soil；Before rotary cultivator
OK, groove is outputed on farmland by the plough point 9 of plough, the soil produced during trench digging pushes to groove two by mouldboard 8
Side, at this time, the fertilizer in fertilizer applicator are trickled down under the action of auger 10 is transmitted in groove, are then shoveled by the scraper plate of coverer
Soil is scraped by fertilizer landfill in the groove that plough is opened, thus rotary tillage, trench digging, fertilising and the earthing operation in completion farmland,
The multifunction rotavator is simple in structure, and practicality is good, can disposably complete rotary tillage, trench digging, fertilising and the earthing operation in farmland, solution
Determined existing farmland rotary tillage, trench digging, fertilising and earthing needs more subjobs, causes work efficiency low, and acquisition cost is high asks
Topic, has positive dissemination to improving operating efficiency and reducing acquisition cost.
Embodiment 2：
The multifunction rotavator, including tractor 1, rotary cultivator, plough, the rear end of tractor 1 are hung on rotary cultivator, rotation
The machine of ploughing is made of rack 2, change gearbox 15, rotor assembly and hanger bracket 16, and the middle part of rack 2 is fixed with gear
Case 15, change gearbox 15 are connected by transmission shaft 17 with the actuating unit of tractor 1, the machine of 15 lower section both sides of change gearbox
Rotor assembly is housed, rotor assembly is made of cutter shaft 5, cutterhead 4 and rotary blade 3, and one is at least fixed with cutter shaft 5 directly on frame 2
Footpath is more than the cylindric cutterhead 4 of cutter shaft diameter, is evenly equipped with multiple rotary blades 3 on the circumference of cutterhead 4, rotor assembly passes through cutter shaft
5 are connected with change gearbox 15.The top of change gearbox 15 is fixed with hanger bracket 16 by rack 2；Hanger bracket 16 and tractor 1
Connection；The 1 rear end both sides of rack of rotary cultivator are symmetrically installed with plough, and plough is made of mounting rod 23, plough point 9 and mouldboard 8,
Plough point 9 is installed, 9 both sides of plough point are provided with mouldboard 8, and assembling sliding slot 24 is provided with mouldboard 8 on mounting rod 23.
The multifunction rotavator integrally moves ahead when working under the action of tractor 1, during this, passes through rotavator knife
Rotary blade 3 on roller assembly, which turns over agricultural land soil, to be smashed, to complete the operation of loosening the soil of agricultural land soil；With rotary tillage ferti device
Move ahead, groove is outputed on farmland by the plough point 9 of plough, the soil produced during trench digging pushes to ditch by mouldboard 8
Groove both sides, thus complete rotary tillage, the ditching operation in farmland, the multifunction rotavator is simple in structure, and practicality is good, can be disposably complete
Rotary tillage, ditching operation into farmland, solve existing farmland rotary tillage, the more subjobs of trench digging needs, cause work efficiency low, and purchase
The problem of of high cost is put, there is positive dissemination to improving operating efficiency and reducing acquisition cost.
Claims (10)
1. a kind of multifunction rotavator, including tractor（1）, rotary cultivator, coverer, plough and fertilizer applicator, tractor（1）'s
Rear end is hung on rotary cultivator, and the rotary cultivator is by rack（2）, change gearbox（15）, rotor assembly and hanger bracket（16）Structure
Into rack（2）It is upper that change gearbox is housed（15）, change gearbox（15）Pass through transmission shaft（17）With tractor（1）Power
Mechanism connects, change gearbox（15）Lower methods, rack（2）It is upper that rotor assembly, rotor assembly and change gearbox are housed（15）Even
Connect, change gearbox（15）Top passes through rack（2）It is fixed with hanger bracket（16）；Hanger bracket（16）With tractor（1）Connection；Its
It is characterized in that：The rotor assembly is by cutter shaft（5）, cutterhead（4）And rotary blade（3）Form, cutter shaft（5）On be fixed with least one
A diameter is more than the cutterhead of cutter shaft diameter（4）, cutterhead（4）Multiple rotary blades are housed on circumference（3）, rotor assembly passes through cutter shaft
（5）With change gearbox（15）Connection；Rack（2）Rear end both sides are symmetrically installed with plough；Rack above plough（2）On
Equipped with fertilizer applicator；The back end activity of plough is provided with coverer.
A kind of 2. multifunction rotavator according to claim 1, it is characterised in that：The coverer is by mounting bracket
（22）, left scraper plate（18）, right scraper plate（19）And draw bar（25）Form, mounting bracket（22）Side be fixed with left scraper plate（18）,
Mounting bracket（22）Opposite side be fixed with right scraper plate（19）, left scraper plate（18）With right scraper plate（19）Between mounting bracket（22）Upper peace
Equipped with draw bar（25）, draw bar（25）Termination pass through bolt（20）Connecting rod is installed（21）, coverer passes through connecting rod
（21）With assembling sliding slot（24）Cooperation be connected with plough.
A kind of 3. multifunction rotavator according to claim 2, it is characterised in that：The left scraper plate（18）With right scraper plate
（19）In mounting bracket（22）It is upper to be set in eight shape.
A kind of 4. multifunction rotavator according to Claims 2 or 3, it is characterised in that：The left scraper plate（18）And the right side
Scraper plate（19）Bottom is in bending respectively.
5. a kind of multifunction rotavator, including tractor（1）, rotary cultivator and plough, tractor（1）Rear end be hung on rotary tillage
Machine, the rotary cultivator is by rack（2）, change gearbox（15）, rotor assembly and hanger bracket（16）Form, rack（2）It is upper
Equipped with change gearbox（15）, change gearbox（15）Pass through transmission shaft（17）With tractor（1）Actuating unit connection, speed change
Transmission case（15）Lower methods, rack（2）It is upper that rotor assembly, rotor assembly and change gearbox are housed（15）Connection, change gearbox
（15）Top passes through rack（2）It is fixed with hanger bracket（16）；Hanger bracket（16）With tractor（1）Connection；It is characterized in that：It is described
Rotor assembly by cutter shaft（5）, cutterhead（4）And rotary blade（3）Form, cutter shaft（5）On be fixed with least one diameter and be more than knife
The cutterhead of shaft diameter（4）, cutterhead（4）Multiple rotary blades are housed on circumference（3）, rotor assembly passes through cutter shaft（5）With gear
Case（15）Connection；Rack（2）Rear end is equipped with plough.
A kind of 6. multifunction rotavator according to claim 1 or 5, it is characterised in that：The cutterhead（4）In cylinder
Shape.
A kind of 7. multifunction rotavator according to claim 1 or 5, it is characterised in that：The plough is by mounting rod
（23）, plough point（9）And mouldboard（8）Form, mounting rod（23）On plough point is installed（9）, plough point（9）Both sides are provided with mouldboard（8）,
Mouldboard（8）On be provided with assembling sliding slot（24）.
A kind of 8. multifunction rotavator according to claim 1 or 5, it is characterised in that：The fertilizer applicator is by hopper
（11）, hydraulic motor（14）With transmission auger（10）Form, hopper（11）Lower section centre position is fixed with hydraulic motor（14）, material
Bucket（11）It is interior that transmission auger is equipped with by mounting base（10）, transmit auger（10）Middle part be fixed with drive（6）, transmission
Wheel（6）Pass through driving-chain（7）With hydraulic motor（14）Connection；Transmit auger（10）Hopper below the termination of both ends（11）Bottom point
Discharge port corresponding with plough is not provided with.
A kind of 9. multifunction rotavator according to claim 8, it is characterised in that：The drive（6）The biography of both sides
Defeated auger（10）Packing auger blade be in backwards to set.
A kind of 10. multifunction rotavator according to claim 8, it is characterised in that：The hydraulic motor（14）Upper dress
There is speed governing valve（13）, speed governing valve（13）Pass through oil pipe（12）With hydraulic motor（14）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721352958.2U CN207305318U (en) | 2017-10-20 | 2017-10-20 | A kind of multifunction rotavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721352958.2U CN207305318U (en) | 2017-10-20 | 2017-10-20 | A kind of multifunction rotavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207305318U true CN207305318U (en) | 2018-05-04 |
Family
ID=62381360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721352958.2U Expired - Fee Related CN207305318U (en) | 2017-10-20 | 2017-10-20 | A kind of multifunction rotavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207305318U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107750493A (en) * | 2017-10-20 | 2018-03-06 | 湖北荆江农机有限公司 | A kind of multifunction rotavator |
| CN109041604A (en) * | 2018-06-12 | 2018-12-21 | 金华市时酷农业科技有限公司 | Loosening device suitable for farmland |
| CN111919525A (en) * | 2020-07-10 | 2020-11-13 | 广西壮族自治区农业科学院 | Water and fertilizer integrated rotary tillage and row opening fertilizer applicator |
-
2017
- 2017-10-20 CN CN201721352958.2U patent/CN207305318U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107750493A (en) * | 2017-10-20 | 2018-03-06 | 湖北荆江农机有限公司 | A kind of multifunction rotavator |
| CN109041604A (en) * | 2018-06-12 | 2018-12-21 | 金华市时酷农业科技有限公司 | Loosening device suitable for farmland |
| CN111919525A (en) * | 2020-07-10 | 2020-11-13 | 广西壮族自治区农业科学院 | Water and fertilizer integrated rotary tillage and row opening fertilizer applicator |
| CN111919525B (en) * | 2020-07-10 | 2022-07-08 | 广西壮族自治区农业科学院 | Water and fertilizer integrated rotary tillage and row opening fertilizer applicator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20191020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |