CN207399770U - A kind of self-balancing wide cut double-shaft rotary tillage stubble-cleaning working rig - Google Patents
A kind of self-balancing wide cut double-shaft rotary tillage stubble-cleaning working rig Download PDFInfo
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- CN207399770U CN207399770U CN201721532078.3U CN201721532078U CN207399770U CN 207399770 U CN207399770 U CN 207399770U CN 201721532078 U CN201721532078 U CN 201721532078U CN 207399770 U CN207399770 U CN 207399770U
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- stubble
- shaft
- cleaning
- rotary tillage
- balancing
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Abstract
The utility model discloses a kind of self-balancing wide cut double-shaft rotary tillage stubble-cleaning working rig, including rack, it is characterised in that：It is equipped with transmission assembly above the rack, the transmission assembly is equipped with controller, the obliquity sensor on the controller connection frame, for controlling electric cylinder；The transmission assembly has two-way output shaft, two-way output shaft dislocation type structure, preceding road is stubble-cleaning output shaft, the way of escape is rotary tillage output shaft, the stubble-cleaning exports axis connection stubble-cleaning knife rod assembly, the stubble-cleaning knife rod assembly connection operation down side side, the rotary tillage export axis connection rotary blade rod assembly, the rotary blade rod assembly connection operation machine back side edge；The stubble-cleaning knife rod assembly and rotary blade rod assembly are using segmentation knife rod structure；The machine is suitble to big Tagayasu Den's reduction cooperation industry, once completes stubble-cleaning, rotary tillage, level land down, and operating efficiency is high, and low energy consumption, and homework precision is high, good operation performance.
Description
Technical field
The utility model patent is related to a kind of agricultural equipment technology field, more particularly to a kind of self-balancing wide cut double-shaft rotary tillage
Stubble-cleaning working rig.
Background technology
At present, China's rotary cultivator is limited to by transmission system intensity and structure size, knife rod intensity, is lacked and is dragged with high-power
The mating wide cut rotary tillage stubble-cleaning working rig of machine drawing, unit interval low production efficiency.Tilling depth is also confined to 12 ~ 16cm of dry farming, and water is ploughed
14 ~ 18cm can not meet current agronomy deep ploughing, the requirement of subsoiling.In order to improve deep soil gas permeability, meet cultivation potato,
The agriculture requirement that root crop needs are deep ploughed, foreign countries propose the cropping system of full width deep ploughing, while full width has also been developed
The narrow deep rotary cultivator of deep rotary cultivator and interval, tilling depth is 30 ~ 60cm.Therefore, wide cut, deep rotary tillage, the research of high efficiency rotary cultivator
It is an emphasis of rotary tillage technology development.
Utility model content
For China's current agricultural production mode reform, the utility model provides a kind of self-balancing wide cut double-shaft rotary tillage stubble-cleaning operation
Machine.The machine is segmented knife rod using the new dislocation gearbox of intermediate transmission and ladder, can realize rotary tillage, stubble-cleaning, level land multiple working,
Complete machine left and right horizontal direction can automatic leveling, operating efficiency is high, and full operation tilling depth is consistent, easy to operate.
To achieve these goals, the technical solution adopted in the utility model is as follows：
A kind of self-balancing wide cut double-shaft rotary tillage stubble-cleaning working rig, including rack, it is characterised in that：It is equipped with above the rack
Transmission assembly, the transmission assembly are equipped with controller, the obliquity sensor on the controller connection frame, for controlling
Electric cylinder processed；The transmission assembly has two-way output shaft, two-way output shaft dislocation type structure, and preceding road is stubble-cleaning output
Axis, the way of escape are rotary tillage output shaft, and the stubble-cleaning exports axis connection stubble-cleaning knife rod assembly, the stubble-cleaning knife rod assembly connection operation machine
Front side edge, the rotary tillage export axis connection rotary blade rod assembly, the rotary blade rod assembly connection operation machine back side edge；It is described to go out
Stubble knife rod assembly and rotary blade rod assembly are using segmentation knife rod structure.
Further, the lower end of the transmission assembly is divided into left babinet and right wing babinet, the two-way cabinet space
Dislocation type structure：Primary transmission axis is equipped in gear box, the primary transmission axis is equipped with one-stage gear and bevel gear wheel；
The primary transmission axis has secondary drive shaft, and the secondary drive shaft is equipped with right side secondary gear and left side secondary gear
Wheel；The right side secondary gear is sequentially connected right wing one-stage gear, right wing secondary gear is delivered power on stubble-cleaning output shaft,
The left side secondary gear is sequentially connected left one-stage gear, left secondary gear is delivered power on rotary tillage output shaft.
Further, the power input of the primary transmission axis is inputted by input shaft, the small bevel gear on the input shaft
Wheel is meshed with the bevel gear wheel of primary transmission axis.
Further, being segmented knife rod structure includes major diameter cutter shaft and minor diameter cutter shaft, the major diameter cutter shaft with it is small straight
It is connected between the cutter shaft of footpath by diaphragm coupling.
Further, stubble-cleaning knife is installed on the major diameter cutter shaft or rotary blade, output shaft connects knife by spline axle head
The major diameter cutter shaft end of rod assembly, the minor diameter cutter shaft are connected by angular contact ball bearing with working rig side.
Further, sealing element is equipped between the angular contact ball bearing and minor diameter cutter shaft.
Further, suspension assembly and the cover are additionally provided in the rack.
Further, it is additionally provided with planker assembly behind the rack.
Further, left and right ends set obliquity sensor above the rack, for measuring fuselage horizontal attitude in real time,
And measurement data is passed into controller, controller controls two electric cylinders above rack to stretch.
The utility model has the advantages that：
Using Novel gear box intermediate transmission, transmission efficiency is improved, solves intermediate balk.Gearbox is misplaced using monoblock type
Transmission, stubble-cleaning knife rod and rotary blade the rod power that misplaces in the horizontal direction are passed to, and it is curved to install rotary tillage in stubble-cleaning knife rod misalignment position
Knife installs stubble-cleaning tulwar in rotary blade rod misalignment position, effectively solves the problems, such as that intermediate transmission is balked.
The utility model uses step type knife rod, and left and right knife rod is divided into 2~3 sections according to bending magnitude of load, from
Centre declines to both ends knife rod diameter echelon, is connected between different sections using flexible sheet shaft coupling.It is used in both ends junction
Flexible chain wheel connection that is, convenient for assembling, and effectively eliminates the knife rod vibration brought by operating load variation, reduces shaking for complete machine
It is dynamic.
The machine is suitble to big Tagayasu Den's reduction cooperation industry, once completes stubble-cleaning, rotary tillage, level land down, operating efficiency is high, energy consumption
Low, homework precision is high, good operation performance.
Description of the drawings
Fig. 1 is the utility model main structure diagram.
Fig. 2 is the utility model side structure schematic diagram.
Fig. 3 is the utility model overlooking the structure diagram.
Fig. 4 is segmentation knife rod structure enlargement diagram.
Fig. 5 is gearbox side output two-way structure diagram.
Fig. 6 is gearbox output two-way top view structure chart.
In attached drawing, parts list represented by the reference numerals is as follows：
1st, transmission assembly；2nd, suspension assembly；3rd, electric cylinder；4th, controller；5th, obliquity sensor；6th, stubble-cleaning knife rod is total
Into；7th, diaphragm coupling；8th, stubble-cleaning knife；9th, rotary blade rod assembly；10th, rotary blade；11st, rack；12nd, side plate；13rd, case；14、
Planker assembly；15th, minor diameter cutter shaft；16th, major diameter cutter shaft；17th, angular contact ball bearing；18th, spline axle head；19th, rotary tillage exports
Axis；20th, stubble-cleaning output shaft；21st, sealing element.
Specific embodiment
The utility model is described further below in conjunction with the accompanying drawings：
As shown in figures 1 to 6, a kind of self-balancing wide cut double-shaft rotary tillage stubble-cleaning working rig, including rack 11, it is characterised in that：Institute
It states 11 top of rack and is equipped with transmission assembly 1, the transmission assembly 1 is equipped with controller 4,4 connection frame of controller
Obliquity sensor 5 on 11, for controlling electric cylinder 2；The transmission assembly 1 has two-way output shaft, two-way output shaft
Dislocation type structure, preceding road are stubble-cleaning output shafts 20, and the way of escape is rotary tillage output shaft 19, and the stubble-cleaning output shaft 20 connects stubble-cleaning knife rod
Assembly 6, the 6 connection operation down side side of stubble-cleaning knife rod assembly, the rotary tillage output shaft 19 connect rotary blade rod assembly 9, institute
State 9 connection operation machine back side edge of rotary blade rod assembly；The stubble-cleaning knife rod assembly 6 and rotary blade rod assembly 9 are using segmentation knife rod
Structure.
As it can be seen in figures 5 and 6, the lower end of the transmission assembly is divided into left babinet and right wing babinet, the two-way babinet
Spatial offset formula structure：Primary transmission axis is equipped in gear box, the primary transmission axis is equipped with one-stage gear and auger
Gear；The primary transmission axis has secondary drive shaft, and the secondary drive shaft is equipped with right side secondary gear and left side two
Grade gear；The right side secondary gear is sequentially connected right wing one-stage gear, right wing secondary gear delivers power to stubble-cleaning output
On axis, the left side secondary gear is sequentially connected left one-stage gear, left secondary gear delivers power to rotary tillage output shaft
On.
The power input of the primary transmission axis is inputted by input shaft, and the bevel pinion on the input shaft is passed with level-one
The bevel gear wheel of moving axis is meshed.
Being segmented knife rod structure includes major diameter cutter shaft 16 and minor diameter cutter shaft 15, the major diameter cutter shaft 16 and minor diameter knife
It is connected between axis 15 by diaphragm coupling 7.
Stubble-cleaning knife 8 or rotary blade 10 are installed, output shaft connects knife rod by spline axle head 18 on the major diameter cutter shaft 16
16 end of major diameter cutter shaft of assembly, the minor diameter cutter shaft 15 are connected by angular contact ball bearing 17 with working rig side.
Sealing element 21 is equipped between the angular contact ball bearing 17 and minor diameter cutter shaft 15.
Suspension assembly 3 and the cover 13 are additionally provided in the rack 11.
The rack 11 is additionally provided with planker assembly 14 below.
The 11 top left and right ends of rack set obliquity sensor 5, for measuring fuselage horizontal attitude in real time, and will survey
Data transfer is measured to controller 4, controller 4 controls two electric cylinders 2 above rack flexible.
Embodiment：
The self-balancing wide cut double-shaft rotary tillage stubble-cleaning working rig transmission assembly 1, electric cylinder 2, suspension assembly 3, controller 4,
Obliquity sensor 5, stubble-cleaning knife rod assembly 6, diaphragm coupling 7, stubble-cleaning knife 8, rotary blade rod assembly 9, rotary blade 10, rack 11,
Side plate 12, case 13, planker assembly 14 and sealing fastener composition.Power is through shaft coupling by tractor input shaft to gearbox
Assembly 1, power are divided into two-way, realize speedup through gear drive all the way, are transferred to stubble-cleaning knife rod assembly 6, drive stubble-cleaning knife 8 right
Field original stubble is smashed；Another way completes reduction of speed through gear drive, is transferred to rotary blade rod assembly 9, drives rotary blade 10 right
Soil carries out rotary tillage.Along tractor direction of advance, stubble-cleaning knife rod assembly 6 is preceding, and rotary blade rod assembly 9 is rear, simultaneously because becoming
Fast box assembly 1 is designed as being dislocated output power to stubble-cleaning knife rod assembly 6, rotary blade rod assembly 9, therefore can be in rotary blade rod
Bigger rotary blade is installed on the stubble-cleaning knife rod in power input front, solves the problems, such as that intermediate transmission is balked.Knife rod uses rank
Left and right knife rod is divided into 2~3 sections by ladder type according to bending magnitude of load, is declined from centre to both ends knife rod diameter echelon, different sections
Between connected using flexible sheet shaft coupling 7.It is connected in both ends junction using flexible chain wheel, i.e., convenient for assembling, and effectively
The knife rod vibration brought by operating load variation is eliminated, reduces the vibration of complete machine.
To ensure that operation forebody is horizontal, full width tilling depth is consistent, and obliquity sensor 5 is set in body upper left and right ends,
For measuring fuselage horizontal attitude in real time, and measurement data is passed into controller 4, control system is converted into angle of inclination directly
Displacement of the lines numerical value, two electric cylinders 2 that transfer is arranged on body upper are flexible, complete machine horizontal attitude adjusted, with presetting number
Value is compared, until left and right horizontal.
The above is only specific embodiment of the present utility model, but the protection domain of utility model is not limited to
This, in the technical scope that any those skilled in the art disclose in the utility model, the variation that can readily occur in or replaces
It changes, should all cover within the protection domain of utility model.
Claims (9)
1. a kind of self-balancing wide cut double-shaft rotary tillage stubble-cleaning working rig, including rack（11）, it is characterised in that：The rack（11）On
Side is equipped with transmission assembly（1）, the transmission assembly（1）It is equipped with controller（4）, the controller（4）Connection frame
（11）On obliquity sensor（5）, for controlling electric cylinder（2）；The transmission assembly（1）Have a two-way output shaft, two
Road output shaft dislocation type structure, preceding road are stubble-cleaning output shafts（20）, the way of escape is rotary tillage output shaft（19）, the stubble-cleaning output shaft
（20）Connect stubble-cleaning knife rod assembly（6）, the stubble-cleaning knife rod assembly（6）Connection operation down side side, the rotary tillage output shaft
（19）Connect rotary blade rod assembly（9）, the rotary blade rod assembly（9）Connection operation machine back side edge；The stubble-cleaning knife rod assembly
（6）With rotary blade rod assembly（9）Using segmentation knife rod structure.
2. a kind of self-balancing wide cut double-shaft rotary tillage stubble-cleaning working rig according to claim 1, it is characterised in that：The speed change
The lower end of box assembly is divided into left babinet and right wing babinet, the two-way cabinet space dislocation type structure：It is set in gear box
There is primary transmission axis, the primary transmission axis is equipped with one-stage gear and bevel gear wheel；The primary transmission axis has two level
Transmission shaft, the secondary drive shaft are equipped with right side secondary gear and left side secondary gear；The right side secondary gear connects successively
Connect right wing one-stage gear, right wing secondary gear is delivered power on stubble-cleaning output shaft, the left side secondary gear is sequentially connected
Left one-stage gear, left secondary gear are delivered power on rotary tillage output shaft.
3. a kind of self-balancing wide cut double-shaft rotary tillage stubble-cleaning working rig according to claim 2, it is characterised in that：The level-one
The power input of transmission shaft is inputted by input shaft, the bevel gear wheel phase of bevel pinion and primary transmission axis on the input shaft
Engagement.
4. a kind of self-balancing wide cut double-shaft rotary tillage stubble-cleaning working rig according to claim 1, it is characterised in that：It is segmented knife rod
Structure includes major diameter cutter shaft（16）With minor diameter cutter shaft（15）, the major diameter cutter shaft（16）With minor diameter cutter shaft（15）Between
Pass through diaphragm coupling（7）Connection.
5. a kind of self-balancing wide cut double-shaft rotary tillage stubble-cleaning working rig according to claim 4, it is characterised in that：It is described big straight
Footpath cutter shaft（16）Upper installation stubble-cleaning knife（8）Or rotary blade（10）, output shaft passes through spline axle head（18）Connect the big of knife rod assembly
Diameter cutter shaft（16）End, the minor diameter cutter shaft（15）Pass through angular contact ball bearing（17）It is connected with working rig side.
6. a kind of self-balancing wide cut double-shaft rotary tillage stubble-cleaning working rig according to claim 5, it is characterised in that：The corner connection
Touch ball bearing（17）With minor diameter cutter shaft（15）Between be equipped with sealing element（21）.
7. a kind of self-balancing wide cut double-shaft rotary tillage stubble-cleaning working rig according to claim 1, it is characterised in that：The rack
（11）On be additionally provided with suspension assembly（3）And the cover（13）.
8. a kind of self-balancing wide cut double-shaft rotary tillage stubble-cleaning working rig according to claim 1, it is characterised in that：The rack
（11）Planker assembly is additionally provided with below（14）.
9. a kind of self-balancing wide cut double-shaft rotary tillage stubble-cleaning working rig according to claim 1, it is characterised in that：The rack
（11）Top left and right ends set obliquity sensor（5）, for measuring fuselage horizontal attitude in real time, and measurement data is passed to
Controller（4）, controller（4）Control two electric cylinders above rack（2）It is flexible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721532078.3U CN207399770U (en) | 2017-11-16 | 2017-11-16 | A kind of self-balancing wide cut double-shaft rotary tillage stubble-cleaning working rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721532078.3U CN207399770U (en) | 2017-11-16 | 2017-11-16 | A kind of self-balancing wide cut double-shaft rotary tillage stubble-cleaning working rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207399770U true CN207399770U (en) | 2018-05-25 |
Family
ID=62317691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721532078.3U Expired - Fee Related CN207399770U (en) | 2017-11-16 | 2017-11-16 | A kind of self-balancing wide cut double-shaft rotary tillage stubble-cleaning working rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207399770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107864705A (en) * | 2017-11-16 | 2018-04-03 | 连云港市云港旋耕机械有限公司 | A kind of self-balancing wide cut double-shaft rotary tillage stubble-cleaning working rig |
-
2017
- 2017-11-16 CN CN201721532078.3U patent/CN207399770U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107864705A (en) * | 2017-11-16 | 2018-04-03 | 连云港市云港旋耕机械有限公司 | A kind of self-balancing wide cut double-shaft rotary tillage stubble-cleaning working rig |
| CN107864705B (en) * | 2017-11-16 | 2024-01-26 | 连云港市云港旋耕机械有限公司 | Self-balancing wide-width double-shaft rotary tillage stubble cleaning operation machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 222200 ten sun Teng Road, Guanyun County Economic Development Zone, Lianyungang, Jiangsu Co-patentee after: Huaihai Institute of Technology Patentee after: Lianyungang Yungang rotary tillage machinery Co., Ltd. Address before: 222200 Xinghua Road, Guanyun County, Lianyungang, Jiangsu Province, No. 2 Co-patentee before: Huaihai Institute of Technology Patentee before: Lianyungang Yungang rotary tillage machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20201116 |