CN107873154A - A kind of rotary tilling-type ridging mini-tiller - Google Patents
A kind of rotary tilling-type ridging mini-tiller Download PDFInfo
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- CN107873154A CN107873154A CN201711168758.6A CN201711168758A CN107873154A CN 107873154 A CN107873154 A CN 107873154A CN 201711168758 A CN201711168758 A CN 201711168758A CN 107873154 A CN107873154 A CN 107873154A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 108
- 238000003971 tillage Methods 0.000 claims abstract description 74
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 3
- 239000002283 diesel fuel Substances 0.000 claims 1
- 230000008450 motivation Effects 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 9
- 238000009313 farming Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000220324 Pyrus Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000021017 pears Nutrition 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
A kind of rotary tilling-type ridging mini-tiller, including engine, handrail operating mechanism, frame and transmission case, described engine is arranged on the front end of frame, the front portion for the transmission case that the rear end of frame is driven with seven axles is connected, anti-pulley road wheel is installed on the walking axle of transmission case bottom, driving shaft at the top of transmission case is provided with clutch, clutch is connected by V belt with engine, transmission case is shifted gears by the main transformer speed joystick manipulation at the top of it, handrail operating mechanism is connected by handrail frame with transmission case, the rear portion of transmission case is provided with the rotary tillage case for driving rotary blade to work, rotary tillage case is connected by hitch frame with being provided with the earthing-up plow mounting seat of earthing-up plow.The present invention rotary tilling-type ridging mini-tiller can move forward and backward, and rotary ploughing part can rotating, adapt to different soil properties, farming more balances, more efficient.
Description
Technical field
The present invention relates to the technical field of farm machinery, specifically a kind of rotary tilling-type ridging mini-tiller.
Background technology
With the development of science and technology, the popularity rate more and more higher of farm machinery, wherein, the main force of the mini-tiller as operation of digging
Machinery, there is the advantages of compact structure, cost is low, easy to operate, increasingly favored by peasant.Ploughed in agricultural
In kind, most of agricultural producers employ the cultivator or mini-tiller of miniaturization, and this kind of agricultural machinery is commonly complete machine
Form, overall service efficiency is not high, and agricultural producer is to its satisfaction deficiency, and function is single, and cost is high, and this kind of mechanical row
Go through the motions an only direction, a kind of for soft edaphic condition, its work is more suitable, but runs into stiff soil and then can
Produce larger vibration so that work is obstructed, and ridging and farming are unstable；It is another kind of, be it is single suitable to stiff soil,
Skidding is also easy to produce in more wet soft soil.By the improvement of people, such farm machinery is able to improve development, also there is one
A little disclosed documents and materials are described.
Chinese patent 200920139501.2, title：A kind of Novel rotary tillage banking machine.With frame, in front of the frame
Provided with directive wheel, the frame is provided with transmission mechanism, and described transmission mechanism one end is connected with drive device, the other end and colter
Axis connection, colter group is arranged with the coulter shaft, the transmission mechanism is provided with rotating side steering.The patent is provided with just
Side steering is inverted, can earth up operation or front and rear rotary tillage process according to the selection rotating of different operating modes, but its driver
Structure is connected with driving chassis using chain, and the arm-rest frame of colter group one end and the arm-rest frame of engine one end install shape for both ends
Formula, inconvenient for operation, colter group is located in front of driving wheel, is not easy to observe working condition.
Chinese patent 200920140783.8, title：A kind of banking machine available for sugarcane-cultivation ridging.Its feature exists
The output duplicate gear before being provided with the 4th axle of seven shaft gearbox body, the preceding spur gear exported on duplicate gear and secondary speed change
Preceding output driven gear on axle engages, and the input bevel gear on bevel gear and take-off (propeller) shaft on preceding output duplicate gear nibbles
Close.Help in farmwork plough is arranged on the projection of the transmission arm behind bevel gear box.Preceding output clutch lever is arranged on speed change limitting casing
On hole in.The equipment of the patent can preferably realize the ridging operation of various crop, but because help in farmwork pears do not have rotating to cut
Regulation is changed, therefore the arable land that can not well adapt to all kinds of different soil properties uses, use range has certain limitation.
Due to greatly developing for agricultural, increasing production work person wish to seek it is a kind of adapt to different soil properties,
Working efficiency is high, banking machine applied widely.
The content of the invention
It is an object of the invention to provide a kind of road wheel to move forward and backward, and rotary ploughing part can rotating it is micro- plough
Machine, the mini-tiller adapt to different soil properties, and farming more balances, more efficient.
The present invention technical solution be：
A kind of rotary tilling-type ridging mini-tiller, including engine, handrail operating mechanism, frame and transmission case, described engine peace
Mounted in the front end of frame, the front portion for the transmission case that the rear end of frame is driven with seven axles is connected, and is pacified on the walking axle of transmission case bottom
Equipped with anti-pulley road wheel, the driving shaft at the top of transmission case is provided with clutch, and clutch is connected by V belt and engine
Connecing, transmission case is shifted gears by the main transformer speed joystick manipulation at the top of it, and handrail operating mechanism is connected by handrail frame with transmission case,
The rear portion of transmission case is provided with the rotary tillage case for driving rotary blade to work, and rotary tillage case is by hitch frame and is provided with earthing-up plow
Earthing-up plow mounting seat connects.
Described engine is diesel engine.
The top of described rotary blade is provided with mud guard.
Belt housing is installed above described V belt.
The front lower portion of described frame is provided with support frame.
The high, low speed rotation of described rotary blade is switched by the high low speed control stick of rotary tillage.
The forward direction of described rotary blade, reversely rotate by forward-reverse rotation controlling rod switching.
Described earthing-up plow mounting seat includes the connecting seat that can be connected with hitch frame and the fixed colter pitman of installation
Fixing groove, colter pitman one end of earthing-up plow is provided with multiple fixing holes, and colter pitman passes through pin after passing through fixing groove
Axle is spacing；The other end of colter pitman is provided with colter, and colter two sides behind is separately installed with the adjustable fin of aperture；It is fixed
Groove is connected previously by connecting rod with connecting seat；Fixation clip is provided with behind fixing groove；The upper and lower side of fixation clip is each
It is mounted with a top pressure bolt for being used to adjust colter pitman above and below top pressure fixing groove.Pass through the regulation of top pressure bolt
Effect, the gradient of fixed colter is adjusted, mini-tiller is adapted to the land use of different soil properties.
The inside of described transmission case be sequentially installed with from top to bottom driving shaft, the second axle, main variable speed shaft, the 5th axle, turn
To axle, the 7th axle and walking axle；Reverse gear shaft is installed in the anterior transmission case of main variable speed shaft；The transmission case of the main variable speed shaft back lower place
High speed shaft is inside installed, slow-speed shaft is installed below high speed shaft；Gear on driving shaft engages with the gear on the second axle, main transformer
Gear on fast axle by main transformer speed operating lever operation can respectively with the gear on the second axle, the gear on reverse gear shaft, the 5th axle
On gear and high speed shaft engagement；Gear on reverse gear shaft engages with the gear on the 5th axle, gear and steering on the 5th axle
Gear engagement on axle；Gear in steering spindle engages with the gear on the gear and slow-speed shaft on the 7th axle；On 7th axle
Gear engages with the gear on walking axle.
The inside of described rotary tillage case is held backward from front end is sequentially installed with high slow-speed shaft, the second rotary tillage power transmission shaft, the 3rd
Rotary tillage power transmission shaft, the 4th rotary tillage power transmission shaft, just plough power transmission shaft, the 6th rotary tillage power transmission shaft and rotary tillage shaft, the 4th rotary tillage power transmission shaft and
The top just ploughed between power transmission shaft is provided with anti-cultivated power transmission shaft；The gear on gear and the second rotary tillage power transmission shaft on high slow-speed shaft
Engagement；Gear on high slow-speed shaft can also by the high low speed operating lever operation of rotary tillage respectively with the gear and slow-speed shaft on high speed shaft
On gear engagement；Gear on second rotary tillage power transmission shaft engages with the gear on the 3rd rotary tillage power transmission shaft；3rd rotary tillage is driven
Gear on axle engages with the gear on the 4th rotary tillage power transmission shaft；Gear on 4th rotary tillage power transmission shaft is with instead ploughing on power transmission shaft
Gear engages；The gear just ploughed on power transmission shaft engages with the gear on the 6th rotary tillage power transmission shaft；Tooth on 6th rotary tillage power transmission shaft
Take turns the gear engagement on rotary tillage shaft；Just plough power transmission shaft on gear can also by forward-reverse rotation controlling rod operate respectively with the 4th rotary tillage
The gear engagement on gear and anti-cultivated power transmission shaft on power transmission shaft.
Compared with prior art, advantages of the present invention is：
The rotary tilling-type ridging mini-tiller close structure of the present invention, dependable performance, farming balance, are more efficient；Road wheel can advance
And retrogressing, rotary blade can the operation of high low speed, and rotary blade can be provided with earthing-up plow after rotary blade, passed through top pressure with rotating
The adjustment effect of bolt, adjust the gradient of fixed colter, be suitable for different soil conditions, rotate forward work accommodation paddy field or
The land use more moistened, reversion work accommodation more thirsty fields use, applied widely.
Brief description of the drawings
Fig. 1 is the structural representation of the rotary tilling-type ridging mini-tiller of the present invention；
Fig. 2 is the structural representation of earthing-up plow mounting seat in Fig. 1；
Fig. 3 is the connection arrangement schematic diagram of transmission case and rotary tillage case in Fig. 1；
Sequence number is entitled in figure：
1st, engine, 2, V belt, 3, belt housing, 4, handrail frame, 5, handrail operating mechanism, 6, main shift, 7, rotation
Plough high low speed control stick, 8, earthing-up plow mounting seat, 9, earthing-up plow, 10, rotary blade, 11, mud guard, 12, hitch frame, 13, rotary tillage
Case, 14, transmission case, 15, road wheel, 16, frame, 17, support frame, 18, connecting seat, 19, connecting rod, 20, fixing groove, 21, plough
Head pitman, 22, fixation clip, 23, top pressure bolt, 24, colter, 25, fin, 26, driving shaft, the 27, second axle, 28, main transformer
Fast axle, 29, reverse gear shaft, the 30, the 5th axle, 31, steering spindle, the 32, the 7th axle, 33, walking axle, 34, high speed shaft, 35, slow-speed shaft,
36th, high slow-speed shaft, the 37, second rotary tillage power transmission shaft, the 38, the 3rd rotary tillage power transmission shaft, the 39, the 4th rotary tillage power transmission shaft, 40, anti-plough transmission
Axle, 41, just plough power transmission shaft, 42, forward-reverse rotation controlling rod, the 43, the 6th rotary tillage power transmission shaft, 44, rotary tillage shaft.
Embodiment
In order that technical scheme and advantage are clearer, with reference to embodiments of the invention, to the present invention
Technical scheme be clearly and completely described.
As shown in the figure：
The rotary tilling-type ridging mini-tiller of the present invention, including engine 1, handrail operating mechanism 5, frame 16 and transmission case 14, it is described
Engine 1 be arranged on the front end of frame 16, the anterior of the transmission case 14 that the rear end of frame 16 is driven with seven axles is connected, transmission case
Anti-pulley road wheel 15 is installed on the walking axle 33 of 14 bottoms, the driving shaft 26 at the top of transmission case 14 is provided with clutch, from
Clutch is connected by V belt 2 with engine 1, and transmission case 14 manipulates gearshift, handrail by the main shift 6 at the top of it
Operating mechanism 5 is connected by handrail frame 4 with transmission case 14, and the rear portion of transmission case 14 is provided with what is worked for driving rotary blade 10
Rotary tillage case 13, rotary tillage case 13 are connected by hitch frame 12 with being provided with the earthing-up plow mounting seat 8 of earthing-up plow 9.
Described engine 1 is diesel engine.
The top of described rotary blade 10 is provided with mud guard 11.
The top of described V belt 2 is provided with belt housing 3.
The front lower portion of described frame 16 is provided with support frame 17.
The high, low speed rotation of described rotary blade 10 is switched by the high low speed control stick 7 of rotary tillage.
The forward direction of described rotary blade 10, reverse rotation are switched by forward-reverse rotation controlling rod 42.
Described earthing-up plow mounting seat 8 includes the connecting seat 18 that can be connected with hitch frame 12 and the fixed colter of installation connects
Take over the baton 21 fixing groove 20, one end of colter pitman 21 of earthing-up plow 9 is provided with multiple fixing holes, and colter pitman 21 is through solid
Determine spacing by bearing pin after groove 20；The other end of colter pitman 21 is provided with colter 24, and the two sides behind of colter 24 is installed respectively
There is the adjustable fin 25 of aperture；Fixing groove 20 is connected previously by connecting rod 19 with connecting seat 18；Set behind fixing groove 20
It is equipped with fixation clip 22；The upper and lower side of fixation clip 22 is respectively mounted with one and is used to adjust to plough above and below top pressure fixing groove 20
The top pressure bolt 23 of head pitman 21.
The inside of described transmission case 14 is sequentially installed with driving shaft 26, the second axle 27, main variable speed shaft 28, from top to bottom
Five axles 30, steering spindle 31, the 7th axle 32 and walking axle 33；Reverse gear shaft 29 is installed in the anterior transmission case 14 of main variable speed shaft 28；
High speed shaft 34 is installed, the lower section of high speed shaft 34 is provided with slow-speed shaft 35 in the transmission case 14 of the back lower place of main variable speed shaft 28；Driving shaft
Gear on 26 is engaged with the gear on the second axle 27, and the gear on main variable speed shaft 28 can be divided by the operation of main shift 6
Do not engaged with the gear on the second axle 27, the gear on reverse gear shaft 29, the gear on the 5th axle 30 and high speed shaft 34；Reverse gear shaft 29
On gear engaged with the gear on the 5th axle 30, the gear on the 5th axle 30 engages with the gear in steering spindle 31；Steering spindle
Gear on 31 engages with the gear on the gear and slow-speed shaft 35 on the 7th axle 32；Gear and walking axle 33 on 7th axle 32
On gear engagement.
The inside of described rotary tillage case 13 is held backward from front end is sequentially installed with high slow-speed shaft 36, the second rotary tillage power transmission shaft
37th, the 3rd rotary tillage power transmission shaft 38, the 4th rotary tillage power transmission shaft 39, just cultivated power transmission shaft 41, the 6th rotary tillage power transmission shaft 43 and rotary tillage shaft 44,
4th rotary tillage power transmission shaft 39 and the top just ploughed between power transmission shaft 41 are provided with anti-cultivated power transmission shaft 40；Gear on high slow-speed shaft 36
Engaged with the gear on the second rotary tillage power transmission shaft 37；Gear on high slow-speed shaft 36 can also be grasped by the high low speed control stick 7 of rotary tillage
Work engages with the gear on the gear on high speed shaft 34 and slow-speed shaft 35 respectively；Gear and the 3rd on second rotary tillage power transmission shaft 37
Gear engagement on rotary tillage power transmission shaft 38；Gear on 3rd rotary tillage power transmission shaft 38 is nibbled with the gear on the 4th rotary tillage power transmission shaft 39
Close；Gear on 4th rotary tillage power transmission shaft 39 engages with the anti-gear ploughed on power transmission shaft 40；Just plough power transmission shaft 41 on gear with
Gear engagement on 6th rotary tillage power transmission shaft 43；Gear engagement on gear rotary tillage shaft 44 on 6th rotary tillage power transmission shaft 43；Just
Plough power transmission shaft 41 on gear can also be operated by forward-reverse rotation controlling rod 42 respectively with the gear on the 4th rotary tillage power transmission shaft 39 and
Gear engagement on anti-cultivated power transmission shaft 40.
Described above is not limitation of the present invention, and the present invention is also not limited to examples detailed above, the art it is general
Logical technical staff, in the essential scope of the present invention, the variations, modifications, additions or substitutions made, it should all belong to the guarantor of the present invention
Protect scope.
Claims (10)
- The mini-tiller 1. a kind of rotary tilling-type is earthed up, including engine（1）, handrail operating mechanism（5）, frame（16）And transmission case （14）, it is characterised in that：Described engine（1）Installed in frame（16）Front end, frame（16）Rear end and seven axles be driven Transmission case（14）Anterior connection, transmission case（14）The walking axle of bottom（33）On anti-pulley road wheel is installed（15）, pass Dynamic case（14）The driving shaft at top（26）Clutch is installed, clutch passes through V belt（2）With engine（1）Connection, pass Dynamic case（14）Pass through the main shift at the top of it（6）Manipulate gearshift, handrail operating mechanism（5）Pass through handrail frame（4）With biography Dynamic case（14）Connection, transmission case（14）Rear portion be provided with for driving rotary blade（10）The rotary tillage case of work（13）, rotary tillage case （13）Pass through hitch frame（12）With being provided with earthing-up plow（9）Earthing-up plow mounting seat（8）Connection.
- The mini-tiller 2. rotary tilling-type according to claim 1 is earthed up, it is characterised in that：Described engine（1）Sent out for diesel oil Motivation.
- The mini-tiller 3. rotary tilling-type according to claim 2 is earthed up, it is characterised in that：Described rotary blade（10）Top peace Equipped with mud guard（11）.
- The mini-tiller 4. rotary tilling-type according to claim 1 is earthed up, it is characterised in that：Described V belt（2）Top Belt housing is installed（3）.
- The mini-tiller 5. rotary tilling-type according to claim 1 is earthed up, it is characterised in that：Described frame（16）Front lower portion peace Equipped with support frame（17）.
- The mini-tiller 6. rotary tilling-type according to claim 1 is earthed up, it is characterised in that：Described rotary blade（10）It is high and low Speed rotation passes through the high low speed control stick of rotary tillage（7）Switching.
- The mini-tiller 7. rotary tilling-type according to claim 1 is earthed up, it is characterised in that：Described rotary blade（10）Forward direction, Reverse rotation passes through forward-reverse rotation controlling rod（42）Switching.
- The mini-tiller 8. rotary tilling-type according to claim 1 is earthed up, it is characterised in that：Described earthing-up plow mounting seat（8）Bag Include energy and hitch frame（12）The connecting seat being connected（18）With the fixed colter pitman of installation（21）Fixing groove（20）, ridging Plough（9）Colter pitman（21）One end is provided with multiple fixing holes, colter pitman（21）Through fixing groove（20）After pass through Bearing pin is spacing；Colter pitman（21）The other end colter is installed（24）, colter（24）Two sides behind is separately installed with aperture Adjustable fin（25）；Fixing groove（20）Previously by connecting rod（19）With connecting seat（18）Connection；Fixing groove（20）After Face is provided with fixation clip（22）；Fixation clip（22）Upper and lower side be respectively mounted with one be used for adjust top pressure fixing groove（20）On Side and lower section colter pitman（21）Top pressure bolt（23）.
- The mini-tiller 9. rotary tilling-type according to claim 1 is earthed up, it is characterised in that：Described transmission case（14）Inside from On be down sequentially installed with driving shaft（26）, the second axle（27）, main variable speed shaft（28）, the 5th axle（30）, steering spindle（31）, the 7th Axle（32）With walking axle（33）；Main variable speed shaft（28）Anterior transmission case（14）Reverse gear shaft is inside installed（29）；Main variable speed shaft （28）The transmission case of the back lower place（14）High speed shaft is inside installed（34）, high speed shaft（34）Lower section is provided with slow-speed shaft（35）；Actively Axle（26）On gear and the second axle（27）On gear engagement, main variable speed shaft（28）On gear pass through main shift （6）Operation can respectively with the second axle（27）On gear, reverse gear shaft（29）On gear, the 5th axle（30）On gear and high speed Axle（34）Engagement；Reverse gear shaft（29）On gear and the 5th axle（30）On gear engagement, the 5th axle（30）On gear with turn To axle（31）On gear engagement；Steering spindle（31）On gear and the 7th axle（32）On gear and slow-speed shaft（35）On tooth Wheel engagement；7th axle（32）On gear with walking axle（33）On gear engagement.
- The mini-tiller 10. rotary tilling-type according to claim 1 is earthed up, it is characterised in that：Described rotary tillage case（13）Inside Held backward from front end and be sequentially installed with high slow-speed shaft（36）, the second rotary tillage power transmission shaft（37）, the 3rd rotary tillage power transmission shaft（38）, the 4th Rotary tillage power transmission shaft（39）, just plough power transmission shaft（41）, the 6th rotary tillage power transmission shaft（43）And rotary tillage shaft（44）, the 4th rotary tillage power transmission shaft （39）Just plough power transmission shaft（41）Between top anti-cultivated power transmission shaft is installed（40）；High slow-speed shaft（36）On gear and second Rotary tillage power transmission shaft（37）On gear engagement；High slow-speed shaft（36）On gear can also pass through the high low speed control stick of rotary tillage（7）Behaviour Make respectively with high speed shaft（34）On gear and slow-speed shaft（35）On gear engagement；Second rotary tillage power transmission shaft（37）On gear With the 3rd rotary tillage power transmission shaft（38）On gear engagement；3rd rotary tillage power transmission shaft（38）On gear and the 4th rotary tillage power transmission shaft （39）On gear engagement；4th rotary tillage power transmission shaft（39）On gear and anti-cultivated power transmission shaft（40）On gear engagement；Just plough Power transmission shaft（41）On gear and the 6th rotary tillage power transmission shaft（43）On gear engagement；6th rotary tillage power transmission shaft（43）On gear Rotary tillage shaft（44）On gear engagement；Just plough power transmission shaft（41）On gear can also pass through forward-reverse rotation controlling rod（42）Operation difference With the 4th rotary tillage power transmission shaft（39）On gear and anti-cultivated power transmission shaft（40）On gear engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711168758.6A CN107873154B (en) | 2017-11-21 | 2017-11-21 | Rotary tillage type hilling mini-tiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711168758.6A CN107873154B (en) | 2017-11-21 | 2017-11-21 | Rotary tillage type hilling mini-tiller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107873154A true CN107873154A (en) | 2018-04-06 |
| CN107873154B CN107873154B (en) | 2024-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711168758.6A Active CN107873154B (en) | 2017-11-21 | 2017-11-21 | Rotary tillage type hilling mini-tiller |
Country Status (1)
| Country | Link |
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| CN (1) | CN107873154B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110839353A (en) * | 2019-11-18 | 2020-02-28 | 云南省烟草公司昭通市公司 | Weeding and ridging plough head structure for tobacco cultivation and multifunctional device |
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| CN104186036A (en) * | 2014-08-28 | 2014-12-10 | 湖州思达机械制造有限公司 | Bilateral-rotation crawler-type protective combined tillage machine |
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| CN207733197U (en) * | 2017-11-21 | 2018-08-17 | 黄春林 | A kind of rotary tilling-type ridging mini-tiller |
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2017
- 2017-11-21 CN CN201711168758.6A patent/CN107873154B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09313002A (en) * | 1996-05-27 | 1997-12-09 | Seirei Ind Co Ltd | Rotary tiller having tillage tine partially rotating reverse |
| CN2474384Y (en) * | 2001-04-10 | 2002-01-30 | 沈阳华源凯马车辆有限公司 | Hand tractor speed change box assembly |
| JP2003011857A (en) * | 2001-06-27 | 2003-01-15 | New Delta Ind Co | Machinery for plant husbandry |
| JP2009201486A (en) * | 2008-02-29 | 2009-09-10 | Iseki & Co Ltd | Tiller |
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| CN202979607U (en) * | 2012-12-28 | 2013-06-12 | 广西贵港动力有限公司 | Intertillage hiller for integral operation of ridge busting, fertilization and film mulching |
| CN104186036A (en) * | 2014-08-28 | 2014-12-10 | 湖州思达机械制造有限公司 | Bilateral-rotation crawler-type protective combined tillage machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110839353A (en) * | 2019-11-18 | 2020-02-28 | 云南省烟草公司昭通市公司 | Weeding and ridging plough head structure for tobacco cultivation and multifunctional device |
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Effective date of registration: 20240117 Address after: 056000 West section of Development Avenue North, Xinmatou Town, Qiu County, Handan City, Hebei Province Applicant after: QIUXIAN JUNMA MACHINERY CO.,LTD. Address before: 546100 South 2nd Floor, R&D Building, Standard Factory Building, Chengdong Road, Wuxuan Town, Wuxuan County, Laibin City, Guangxi Zhuang Autonomous Region Applicant before: Huang Chunlin |
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