CN203105064U - Reverse rotary tillage height-width ridge ridging mechanism - Google Patents
Reverse rotary tillage height-width ridge ridging mechanism Download PDFInfo
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- CN203105064U CN203105064U CN 201320004722 CN201320004722U CN203105064U CN 203105064 U CN203105064 U CN 203105064U CN 201320004722 CN201320004722 CN 201320004722 CN 201320004722 U CN201320004722 U CN 201320004722U CN 203105064 U CN203105064 U CN 203105064U
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- reverse
- rotary tillage
- reverse rotary
- ridging mechanism
- ridging
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Abstract
The utility model discloses a reverse rotary tillage height-width ridge ridging mechanism which comprises a rack and a reverse rotary tillage height-width ridge double-row ridging mechanism mounted on the rack. The ridging mechanism comprises a transmission device and a reverse rotary tillage device. The transmission device comprises a universal coupling, a torque limiter, a speed change mechanism, a transmission gear and a reverse transmission case. The reverse rotary tillage device is trefoil spiral blades which are respectively mounted on the left side and the right side of the reverse transmission case. Power output by an output shaft of a tractor sequentially passes through the universal coupling, the torque limiter, the speed change mechanism and the transmission gear and is transmitted to the reverse transmission case and the trefoil spiral blades so as to drive the reverse transmission case and the trefoil spiral blades to rotate reversely. The reverse rotary tillage height-width ridge ridging mechanism is deep in ridging, furrows are deep and wide, a draining effect is good, the phenomena that cassava is flooded, roots are rotted and the cassava dies can be effectively avoided, soil is fine after rotary tillage, soil texture is loosened, and the cassava can grow better. Due to the fact that the transmission device comprises the torque limiter, when loads are large or the reverse rotary tillage device is stuck and slips, parts can be prevented from being damaged, and the service life of the parts is prolonged.
Description
Technical field
The utility model relates to a kind of agricultural machinery, particularly a kind of wide ridge of reverse rotary tillage height ridging mechanism that uses, plants for cassava with tractor.
Background technology
The cassava alcohol fuel is one of biomass energy fuel, existing market is in great demand to cassava, and the plantation of cassava mainly concentrates on Perenniporia martius, as ASEAN countries and African countries such as Cambodia, Laos, these local rainfalls are many, the plantation cassava requires drainage good, and fertilizer nutrient is difficult for washed away, thereby must the high ridge plantation.On domestic market, existing cassava sower is all common flat kind of type cassava sower, there is no high wide ridge ridging mechanism, what trench digging adopted is general rotary blade, can not high wide ridge ridging, break ground also broken not, can not adapt to the demand above regional establishing in large scale cassava.
Summary of the invention
The purpose of this utility model is to provide the wide ridge of the reverse rotary tillage height ridging mechanism of the high wide ridge of a kind of energy ridging, the deficiency existed to overcome above-mentioned prior art.Meet the needs that, excessive rainfall more smooth in physical features, area that the needs draining is good carry out cassava mechanization Ridged plant.
The technical scheme that the utility model is taked is: the wide ridge of a kind of reverse rotary tillage height ridging mechanism, comprise frame and rack-mounted ridging mechanism, described ridging mechanism is the high wide ridge of reverse rotary tillage Double-row ridger structure, comprise transmission device and reverse rotary cultivator attachment, described transmission device is connected with the power transmission of tractor output shaft output, described transmission device is mainly by Hooks coupling universal coupling, torque force limiting device, gear, travelling gear and reverse drive case form, the power of tractor output shaft output is successively through Hooks coupling universal coupling, torque force limiting device, gear and travelling gear are passed to the reverse drive case, described reverse rotary cultivator attachment consists of 2 helical blades of the cloverleaf for ridging, described cloverleaf helical blade is arranged on respectively the reverse drive case left and right sides and is in transmission connection with the reverse drive case, and the cloverleaf helical blade is reverse rotation backward under the reverse drive case drives,
Its further technical scheme is: described reverse rotary cultivator attachment rear portion is equipped with the integer scraper plate for hack is struck off, and the front end of integer scraper plate is fixedly connected with frame, and the rear end of integer scraper plate is connected with frame with shock-absorbing spring by connecting rod.
Its further technical scheme be: described reverse drive case front portion is equipped with minute leads colter.
Owing to taking technique scheme, the wide ridge of a kind of reverse rotary tillage height ridging mechanism of the utility model has following beneficial effect:
1. the wide ridge of a kind of reverse rotary tillage height ridging mechanism of the utility model adopts reverse rotary tillage, ridging mode, rotary blade adopts the cloverleaf helical blade, ridging is high, furrow is dark and wide, drainage effect is good, can effectively avoid cassava by water logging, rotten dead the generation, the soil obtained through rotary tillage is thinner, and the soil is porous simultaneously, be conducive to the cassava growth, output is high.
2. colter is led in the anterior installation minute of high wide ridge its reverse drive case of ridging mechanism of a kind of reverse rotary tillage of the utility model, both can reduce advance resistance, earth tentatively can be divided and leads both sides so that rotary tillage again, oppositely the integer scraper plate is installed at the rotary cultivator attachment rear portion, the earth of dishing out through the fragmentation of cloverleaf helical blade can be struck off and is shaped to ridge.
3. the high wide ridge of a kind of reverse rotary tillage of the utility model ridging mechanism, its transmission device comprises torque force limiting device, torque force limiting device has overload protective function, when the excessive or reverse rotary cultivator attachment of load is blocked, skids, and can prevent that parts from damaging, and extends parts life-span.
Technical characterictic below in conjunction with drawings and Examples to the wide ridge of a kind of reverse rotary tillage height ridging mechanism of the utility model is further described.
The accompanying drawing explanation
Fig. 1～Fig. 3: the wide ridge of a kind of reverse rotary tillage height ridging mechanism structural representation of the utility model:
Fig. 1-front view, Fig. 2-vertical view, Fig. 3-left view.
In figure:
The 1-Hooks coupling universal coupling, the 2-frame, the 3-torque force limiting device, the 4-gear, 5-integer scraper plate, the 6-damping spring,
The 7-connecting rod, the 8-travelling gear, 9-cloverleaf helical blade, 10-reverse drive case, 101-divides and leads colter;
Embodiment
Embodiment
The wide ridge of a kind of reverse rotary tillage height ridging mechanism, comprise frame 2 and rack-mounted ridging mechanism, described ridging mechanism is the high wide ridge of reverse rotary tillage Double-row ridger structure, comprise transmission device and reverse rotary cultivator attachment, described transmission device is connected with the power transmission of tractor output shaft output, described transmission device is mainly by Hooks coupling universal coupling 1, torque force limiting device 3, gear 4, travelling gear 8 and reverse drive case 10 form, the power of tractor output shaft output is successively through Hooks coupling universal coupling 1, torque force limiting device 3, gear 4 and travelling gear 8 are passed to reverse drive case 10, described reverse rotary cultivator attachment identical by 2 structures, for the cloverleaf helical blade 9 of ridging, form, described cloverleaf helical blade is arranged on respectively reverse drive case 10 left and right sides and is in transmission connection with the reverse drive case, and the cloverleaf helical blade is reverse rotation backward under the reverse drive case drives.
Described reverse rotary cultivator attachment rear portion is equipped with the integer scraper plate 5 for hack is struck off, the front end of integer scraper plate is fixedly connected with frame, the rear end of integer scraper plate is connected with frame with shock-absorbing spring 6 by connecting rod 7, to avoid excessive or moving damage parts when excessive of integer scraper plate load.
Described reverse drive case 10 front portions are equipped with minute leads colter 101, and its effect is earth tentatively minute to be led to both sides be beneficial to rotary tillage, can reduce advance resistance simultaneously.
The wide ridge of a kind of reverse rotary tillage height ridging mechanism of the utility model installs and uses and the course of work:
This wide ridge of a kind of reverse rotary tillage height ridging mechanism is arranged on the cassava sower, and carry out trifilar suspension with tractor and connect, tractor output shaft power is by Hooks coupling universal coupling 1, torque force limiting device 3, gear 4, travelling gear 8 passes to reverse drive case 10 and reverse rotary cultivator attachment, thereby drive the reverse rotary cultivator attachment of reverse drive case both sides, be 9 reverse rotations of cloverleaf helical blade, sandy soil are tripped out and throw to both sides, form high wide ridge duplicate rows furrow, be positioned at 5 of the integer scraper plates at reverse rotary cultivator attachment rear portion by the hack integer of throwing, meet the requirements of Gao He ridge, ridge type.
The effect one of cloverleaf helical blade is ridging, the 2nd, and hack; The anterior effect of leading colter that divides of installing of reverse drive case is that earth is tentatively divided and leads both sides so that rotary tillage can reduce advance resistance simultaneously; Torque force limiting device 3 has overload protective function, when the excessive or reverse rotary cultivator attachment of load is blocked, skids, and prevents that parts from damaging.
The wide ridge of a kind of reverse rotary tillage height ridging mechanism technical parameter of the utility model:
The ridging degree of depth: 40-50 ㎝;
Furrow is wide: top 70-80 ㎝, bottom 30 ㎝.
Above embodiment is preferably one of embodiment of the utility model.
Generally the high wide ridge of a kind of reverse rotary tillage ridger of the utility model is arranged on the cassava sower and with tractor and hangs and connect use, but also can on the frame of the high wide ridge of a kind of reverse rotary tillage of the utility model ridger, road wheel be installed, then directly with tractor, hang and connect use.
Claims (3)
1. the high wide ridge of reverse rotary tillage ridging mechanism, it is characterized in that: the high wide ridge of described a kind of reverse rotary tillage ridging mechanism comprises frame (2) and rack-mounted ridging mechanism, described ridging mechanism is the high wide ridge of reverse rotary tillage Double-row ridger structure, comprise transmission device and reverse rotary cultivator attachment, described transmission device is connected with the power transmission of tractor output shaft output, described transmission device is mainly by Hooks coupling universal coupling (1), torque force limiting device (3), gear (4), travelling gear I (8) and reverse drive case (10) form, the power of tractor output shaft output is successively through Hooks coupling universal coupling (1), torque force limiting device (3), gear (4) and travelling gear I (8) are passed to reverse drive case (10), described reverse rotary cultivator attachment consists of 2 helical blades of the cloverleaf for ridging (9), described cloverleaf helical blade is arranged on respectively reverse drive case (10) left and right sides and is in transmission connection with the reverse drive case, and the cloverleaf helical blade is reverse rotation backward under the reverse drive case drives.
2. the high wide ridge of a kind of reverse rotary tillage according to claim 1 ridging mechanism, it is characterized in that: described reverse rotary cultivator attachment rear portion is equipped with the integer scraper plate (106) for hack is struck off, the front end of integer scraper plate is fixedly connected with frame, and the rear end of integer scraper plate is connected with frame with shock-absorbing spring (6) by connecting rod (7).
3. the high wide ridge of a kind of reverse rotary tillage according to claim 1 and 2 ridging mechanism is characterized in that: described reverse drive case (10) front portion is equipped with minute leads colter (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320004722 CN203105064U (en) | 2013-01-06 | 2013-01-06 | Reverse rotary tillage height-width ridge ridging mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320004722 CN203105064U (en) | 2013-01-06 | 2013-01-06 | Reverse rotary tillage height-width ridge ridging mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN203105064U true CN203105064U (en) | 2013-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320004722 Expired - Fee Related CN203105064U (en) | 2013-01-06 | 2013-01-06 | Reverse rotary tillage height-width ridge ridging mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103069940A (en) * | 2013-01-06 | 2013-05-01 | 广西壮族自治区水力机械研究所 | Reverse rotary tillage high-wide-ridge ridging mechanism |
-
2013
- 2013-01-06 CN CN 201320004722 patent/CN203105064U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103069940A (en) * | 2013-01-06 | 2013-05-01 | 广西壮族自治区水力机械研究所 | Reverse rotary tillage high-wide-ridge ridging mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 545005 7, arrow road, Liuzhou, the Guangxi Zhuang Autonomous Region Patentee after: Guangxi Hydraulic Machinery Research Institute Co., Ltd. Address before: 545005 7, arrow road, Liuzhou, the Guangxi Zhuang Autonomous Region Patentee before: Guangxi Institute Of Hydraulic Machinery |
|
| 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: 20130807 Termination date: 20210106 |