CN105409352A - Multifunctional rotary tiller - Google Patents
Multifunctional rotary tiller Download PDFInfo
- Publication number
- CN105409352A CN105409352A CN201510803741.8A CN201510803741A CN105409352A CN 105409352 A CN105409352 A CN 105409352A CN 201510803741 A CN201510803741 A CN 201510803741A CN 105409352 A CN105409352 A CN 105409352A
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- CN
- China
- Prior art keywords
- steering
- blade group
- rotary blade
- tillage
- rotary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/02—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel
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- Life Sciences & Earth Sciences (AREA)
- Soil Working Implements (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
Abstract
The invention relates to the technical field of agricultural machinery, in particular to a multifunctional rotary tiller which comprises a rack and a crawler walking mechanism. A power driving device is arranged in the front of the rack, a driving cab is arranged in the middle of the rack, a rotary tillage knife set is arranged in the rear of the rack, and an operating rod is mounted in the driving cab and connected with a multifunctional sliding valve which is connected with both a lifting component and a steering component. By adopting the above structure, ascending or descending of the rotary tillage knife set can be realized through the lifting component, and leftward steering or rightward steering of the rotary tillage knife set can be realized through the steering component, so that the multifunctional rotary tiller is simple to operate, convenient to use and complete in functionality. In conclusion, the multifunctional rotary tiller can realize lifting or steering, so that both tillage efficiency and tillage effect are improved, tillage time is reduced effectively and equipment investment cost is reduced.
Description
Technical field
The present invention relates to agricultural machinery technological field, be specifically related to a kind of multifunction rotavator.
Background technology
Along with improving constantly of agricultural science and technology level, working of farmland mostly achieves mechanical work wholely, as the operation such as rotary tillage, ditching, ridging utilizing machinery to complete agricultural land soil, substantially increases operating efficiency.
At present, the rotary tillage of agricultural land soil is completed mainly through crawler-type rotary cultivator.Traditional crawler-type rotary cultivator comprises frame, creeper undercarriage, engine and is arranged on the liftable rotary cultivator attachment of frame rear end, and the power of engine passes to rotary cultivator attachment by middle or both sides rotary tillage case, and then realizes rotary tillage.
Such as, existing Chinese invention patent, application number is that 201310716848.X discloses a kind of rotovator, comprises frame, is arranged on the drive unit in frame, the first line shaft be connected with the driving shaft of drive unit and the rotary blade group be set on the first line shaft; Also comprise the second line shaft be connected with driving shaft; Be set in the ditching, ridging device on the second line shaft, ditching, ridging device is arranged in the rotary tillage frame of rotary blade group.Above-mentioned technology can only realize promoting operation to rotary blade group, and can not realize steering-effecting, function is simple.Therefore operation use is very inconvenient, not only increases the arable land time, and too increases the input cost of equipment.
Summary of the invention
The object of this invention is to provide a kind of lifting operation that can not only realize rotary blade group, what can also realize rotary blade group turns to operation simultaneously, simple to operate, easy to use, multiple functional, effectively shorten the arable land time, and decrease the multifunction rotavator of the input cost of equipment.
In order to solve the problem existing for background technology, the present invention is by the following technical solutions: a kind of multifunction rotavator, comprise frame, creeper undercarriage, the front portion of described frame is provided with Power Drive Unit, the middle part of described frame is provided with driver's cabin, and the rear portion of described frame is provided with rotary blade group; Be provided with control stick in described driver's cabin, described control stick is connected with multi-functional guiding valve, and described multi-functional guiding valve connects lifting subassembly and steering assembly respectively.
Further, described Power Drive Unit comprises engine, clutch and gearbox, and described engine is connected with described gearbox by clutch.
Further, described lifting subassembly comprises rotary tillage hoist cylinder and head rod, and described rotary tillage hoist cylinder is connected with described rotary blade group by head rod, and described rotary tillage hoist cylinder drives rotary blade group to do to rise or down maneuver by head rod.
Further, described steering assembly comprises steering cylinder and the second connecting rod, and described steering cylinder is connected with described rotary blade group by the second connecting rod, and described steering cylinder drives rotary blade group to do left steering or right turn action by the second connecting rod.
Further, described rotary blade group is provided with mud guard.
Further, the top of described driver's cabin is provided with top board.
The present invention has following beneficial effect: a kind of multifunction rotavator of the present invention, comprise frame, creeper undercarriage, the front portion of described frame is provided with Power Drive Unit, and the middle part of described frame is provided with driver's cabin, and the rear portion of described frame is provided with rotary blade group; Be provided with control stick in described driver's cabin, described control stick is connected with multi-functional guiding valve, and described multi-functional guiding valve connects lifting subassembly and steering assembly respectively; The present invention adopts said structure, can be realized rising or the decline operation of rotary blade group by lifting subassembly, can be realized left steering or the right turn operation of rotary blade group by steering assembly, simple to operate, easy to use, multiple functional.In sum, this multifunction rotavator can realize promoting or turning to operation, not only improves ploughing capacity, also improves arable land effect simultaneously, and effectively shorten the arable land time, and decrease the input cost of equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
With reference to Fig. 1, this embodiment is by the following technical solutions: a kind of multifunction rotavator, comprises frame 1, creeper undercarriage 2, and the front portion of described frame 1 is provided with Power Drive Unit 3, the middle part of described frame 1 is provided with driver's cabin 4, and the rear portion of described frame 1 is provided with rotary blade group 5; Be provided with control stick 6 in described driver's cabin 4, described control stick 6 is connected with multi-functional guiding valve 7, and described multi-functional guiding valve 7 connects lifting subassembly and steering assembly respectively.In the present embodiment, described Power Drive Unit 3 comprises engine, clutch and gearbox, and described engine is connected with described gearbox by clutch, provides power to respectively lifting subassembly and steering assembly like this by Power Drive Unit 3.Wherein, described rotary blade group 5 is provided with mud guard 12; The top of described driver's cabin 4 is provided with top board 13; First effectively can stop that the earth disintegrating slag because bringing during 5 operation of rotary blade group flies low-priced by mud guard 12; Secondly by the driver's solar radiation in driver's cabin 4 or rainwater being avoided to drench by top board 13.
Concrete, described lifting subassembly comprises rotary tillage hoist cylinder 8 and head rod 9, described rotary tillage hoist cylinder 8 is connected with described rotary blade group 5 by head rod 9, and described rotary tillage hoist cylinder 8 drives rotary blade group 5 to do to rise or down maneuver by head rod 9; In the present embodiment, first by driver, control stick 6 is operated, further multi-functional guiding valve 7 is operated, then provide power to rotary tillage hoist cylinder 8 by above-mentioned Power Drive Unit 3, then drive rotary blade group 5 to achieve rising or decline operation by head rod 9.
Concrete, described steering assembly comprises steering cylinder 10 and the second connecting rod 11, described steering cylinder 10 is connected with described rotary blade group 5 by the second connecting rod 11, and described steering cylinder 10 drives rotary blade group 5 to do left steering or right turn action by the second connecting rod 11.In the present embodiment, first by driver, control stick 6 is operated, further multi-functional guiding valve 7 is operated, then provide power to steering cylinder 10 by above-mentioned Power Drive Unit 3, then drive rotary blade group 5 to do left steering or right turn operation by the second connecting rod 11.
In sum, this multifunction rotavator, by combination stalk operation, can realize promoting or turning to operation to rotary blade group respectively, multiple functional, easy to operate.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, other amendments that those of ordinary skill in the art make technical scheme of the present invention or equivalently to replace, only otherwise depart from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of right of the present invention.
Claims (6)
1. a multifunction rotavator, comprise frame (1), creeper undercarriage (2), it is characterized in that, the front portion of described frame (1) is provided with Power Drive Unit (3), the middle part of described frame (1) is provided with driver's cabin (4), and the rear portion of described frame (1) is provided with rotary blade group (5); Be provided with control stick (6) in described driver's cabin (4), described control stick (6) is connected with multi-functional guiding valve (7), and described multi-functional guiding valve (7) connects lifting subassembly and steering assembly respectively.
2. a kind of multifunction rotavator according to claim 1, is characterized in that, described Power Drive Unit (3) comprises engine, clutch and gearbox, and described engine is connected with described gearbox by clutch.
3. a kind of multifunction rotavator according to claim 1, it is characterized in that, described lifting subassembly comprises rotary tillage hoist cylinder (8) and head rod (9), described rotary tillage hoist cylinder (8) is connected with described rotary blade group (5) by head rod (9), and described rotary tillage hoist cylinder (8) drives rotary blade group (5) to do to rise or down maneuver by head rod (9).
4. a kind of multifunction rotavator according to claim 1, it is characterized in that, described steering assembly comprises steering cylinder (10) and the second connecting rod (11), described steering cylinder (10) is connected with described rotary blade group (5) by the second connecting rod (11), and described steering cylinder (10) drives rotary blade group (5) to do left steering or right turn action by the second connecting rod (11).
5. a kind of multifunction rotavator according to claim 1, is characterized in that, described rotary blade group (5) is provided with mud guard (12).
6. a kind of multifunction rotavator according to claim 1, is characterized in that, the top of described driver's cabin (4) is provided with top board (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510803741.8A CN105409352A (en) | 2015-11-20 | 2015-11-20 | Multifunctional rotary tiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510803741.8A CN105409352A (en) | 2015-11-20 | 2015-11-20 | Multifunctional rotary tiller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105409352A true CN105409352A (en) | 2016-03-23 |
Family
ID=55488288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510803741.8A Pending CN105409352A (en) | 2015-11-20 | 2015-11-20 | Multifunctional rotary tiller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105409352A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2321729C (en) * | 1998-12-30 | 2004-03-09 | C.K.M. Advanced Agriculture Ltd. | Soil disinfecting device |
| CN201560445U (en) * | 2009-04-22 | 2010-08-25 | 陈新盛 | Digging ploughing device |
| CN103039427A (en) * | 2012-12-29 | 2013-04-17 | 山东中特机械设备有限公司 | Subsoiling, sterilizing and disinfesting machine |
-
2015
- 2015-11-20 CN CN201510803741.8A patent/CN105409352A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2321729C (en) * | 1998-12-30 | 2004-03-09 | C.K.M. Advanced Agriculture Ltd. | Soil disinfecting device |
| CN201560445U (en) * | 2009-04-22 | 2010-08-25 | 陈新盛 | Digging ploughing device |
| CN103039427A (en) * | 2012-12-29 | 2013-04-17 | 山东中特机械设备有限公司 | Subsoiling, sterilizing and disinfesting machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160323 |
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| RJ01 | Rejection of invention patent application after publication |