CN103069940A - Reverse rotary tillage high-wide-ridge ridging mechanism - Google Patents
Reverse rotary tillage high-wide-ridge ridging mechanism Download PDFInfo
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- CN103069940A CN103069940A CN2013100034836A CN201310003483A CN103069940A CN 103069940 A CN103069940 A CN 103069940A CN 2013100034836 A CN2013100034836 A CN 2013100034836A CN 201310003483 A CN201310003483 A CN 201310003483A CN 103069940 A CN103069940 A CN 103069940A
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- rotary tillage
- reverse rotary
- ridging
- ridging mechanism
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Abstract
The invention discloses a reverse rotary tillage high-wide-ridge ridging mechanism, which comprises a rack and a reverse rotary tillage high-wide-ridge twin-row ridging mechanism arranged on the rack, wherein the ridging mechanism comprises a transmission device and a reverse rotary tillage device; the transmission device comprises a universal coupling, a torsion limiter, a speed change mechanism, a transmission gear and a reverse transmission case; the reverse rotary tillage device comprises three-blade helical blades which are arranged on left and right sides of the reverse transmission case respectively; and power output by an output shaft of a tractor is transferred to the reverse transmission case and the three-blade helical blades through the universal coupling, the torsion limiter, the speed change mechanism and the transmission gear in sequence to drive the three-blade helical blades to rotate reversely. The reverse rotary tillage high-wide-ridge ridging mechanism has the advantages of high ridging, deep and wide furrow, good drainage effect, capability of effectively preventing cassava from being flooded so as not to rot in root or die, fineness and looseness of soil subjected to rotary tillage and contribution to growth of the cassava; and the transmission device of the mechanism comprises the torsion limiter, so that parts can be prevented from being damaged due to skidding when the load is over-large or the reverse rotary tillage device is clamped, thereby prolonging the life of the parts.
Description
Technical field
The present invention 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 object of the present invention 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 present invention takes 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 present invention's the wide ridge of a kind of reverse rotary tillage height ridging mechanism has following beneficial effect:
1. the present invention's the wide ridge of a kind of reverse rotary tillage height ridging mechanism 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 the present invention's a kind of reverse rotary tillage, 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 the present invention's a kind of reverse rotary tillage 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 present invention's the wide ridge of a kind of reverse rotary tillage height ridging mechanism is further described.
The accompanying drawing explanation
Fig. 1～Fig. 3: the present invention's the wide ridge of a kind of reverse rotary tillage height ridging mechanism structural representation:
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 present invention's the wide ridge of a kind of reverse rotary tillage height ridging mechanism 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 present invention's the wide ridge of a kind of reverse rotary tillage height ridging mechanism technical parameter:
The ridging degree of depth: 40-50 ㎝;
Furrow is wide: top 70-80 ㎝, bottom 30 ㎝.
Above embodiment is preferably one of embodiment of the present invention.
Generally the present invention's the high wide ridge of a kind of reverse rotary tillage ridger is arranged on the cassava sower and with tractor and hangs and connect use, but also can on the frame of the present invention's the high wide ridge of a kind of reverse rotary tillage 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, 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 |
|---|---|---|---|
| CN2013100034836A CN103069940A (en) | 2013-01-06 | 2013-01-06 | Reverse rotary tillage high-wide-ridge ridging mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100034836A CN103069940A (en) | 2013-01-06 | 2013-01-06 | Reverse rotary tillage high-wide-ridge ridging mechanism |
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| CN103069940A true CN103069940A (en) | 2013-05-01 |
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| CN2013100034836A Pending CN103069940A (en) | 2013-01-06 | 2013-01-06 | Reverse rotary tillage high-wide-ridge ridging mechanism |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103636386A (en) * | 2013-12-10 | 2014-03-19 | 广西壮族自治区水力机械研究所 | Ridging planting method for cassava |
| CN112673734A (en) * | 2020-12-30 | 2021-04-20 | 石河子大学 | Edge film soil and impurity removing device and edge film soil and impurity removing method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1851494A (en) * | 1929-08-30 | 1932-03-29 | Chase Plow Company | Three-row listed corn cultivator |
| CN200987257Y (en) * | 2006-10-10 | 2007-12-12 | 江苏悦达盐城拖拉机制造有限公司 | Rotary tillage ridger |
| CN101199264A (en) * | 2007-08-28 | 2008-06-18 | 张培坤 | Ridge-forming overlaying film machine and operating method thereof |
| CN203105064U (en) * | 2013-01-06 | 2013-08-07 | 广西壮族自治区水力机械研究所 | Reverse rotary tillage height-width ridge ridging mechanism |
-
2013
- 2013-01-06 CN CN2013100034836A patent/CN103069940A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1851494A (en) * | 1929-08-30 | 1932-03-29 | Chase Plow Company | Three-row listed corn cultivator |
| CN200987257Y (en) * | 2006-10-10 | 2007-12-12 | 江苏悦达盐城拖拉机制造有限公司 | Rotary tillage ridger |
| CN101199264A (en) * | 2007-08-28 | 2008-06-18 | 张培坤 | Ridge-forming overlaying film machine and operating method thereof |
| CN203105064U (en) * | 2013-01-06 | 2013-08-07 | 广西壮族自治区水力机械研究所 | Reverse rotary tillage height-width ridge ridging mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103636386A (en) * | 2013-12-10 | 2014-03-19 | 广西壮族自治区水力机械研究所 | Ridging planting method for cassava |
| CN112673734A (en) * | 2020-12-30 | 2021-04-20 | 石河子大学 | Edge film soil and impurity removing device and edge film soil and impurity removing method |
| CN112673734B (en) * | 2020-12-30 | 2024-08-23 | 石河子大学 | Edge film soil removing and impurity removing device and edge film soil removing and impurity removing method |
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Application publication date: 20130501 |