CN103314707A - Cassava combine harvester - Google Patents
Cassava combine harvester Download PDFInfo
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- CN103314707A CN103314707A CN201310262592XA CN201310262592A CN103314707A CN 103314707 A CN103314707 A CN 103314707A CN 201310262592X A CN201310262592X A CN 201310262592XA CN 201310262592 A CN201310262592 A CN 201310262592A CN 103314707 A CN103314707 A CN 103314707A
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- cassava
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- tractor
- rotary drum
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Abstract
The invention discloses a cassava combine harvester comprising a tractor. A cassava digging device is mounted on the rear side of the tractor, a cassava straw crushing device is mounted on the front side of the tractor and mainly comprises a guide device, a cutting device, a crusher and a transmission mechanism, and the guide device is composed of a pushing and pressing rod and guiders which are mounted at the front end of a frame. The cutting device comprises at least two groups of cutter assemblies, each group of cutter assemblies is connected with a gear box, each gear box is connected with a same power input shaft, a horizontal stirring roller and a crushing chamber are arranged in the rear of the cutting device, a crushing drum is mounted in the crushing chamber, and a screen is arranged below the crushing drum. The crushing drum is driven by a hydraulic motor, a first sprocket at the end of the crushing drum is connected with a second sprocket at the end of the horizontal stirring roller, and a third sprocket in the middle of the horizontal stirring roller is connected with a fourth sprocket on the power input shaft via a chain. The cassava combine harvester is capable of achieving combined operations of cassava straw harvesting, crushing and returning to fields, cassava harvesting and plowing and soil breaking, production efficiency is high, and labor of workers is reduced.
Description
Technical field
The present invention relates to a kind of agricultural machinery, specifically a kind of cassava combined harvester.
Background technology
Cassava is the primary raw material of south China area Starch Production, in industry such as feed, food, chemical industry, weaving, medicine widely purposes is arranged.The kind of cassava, receipts all are that labour intensity is large by manual operation at present, and efficient is low, and please worker's difficulty.China Patent No. 201120287475.5, the denomination of invention of this case applicant invention are cassava harvester, it can replace artificial results cassava, alleviated certain labour intensity, but need manually could use with the cut-out of cassava straw and after moving, therefore, the operation of cassava results can't realize mechanized operation fully.
Summary of the invention
Technical problem to be solved by this invention provides a kind of cassava combined harvester, namely in the operation of results cassava, can simultaneously the cassava stalk be cut off and chopping and returning, realizes mechanization combining cassava, greatly reduces labor intensity.
The present invention solves the problems of the technologies described above with following technical scheme:
Cassava combined harvester of the present invention, comprise tractor 1 and be installed in the cassava excavating gear 4 of tractor rear side, by link frame 2 cassava straw millstone 3 is installed in the tractor front side, described cassava straw millstone 3 mainly is comprised of guider, cutter sweep, reducing mechanism and transmission mechanism, guider is made of the push strut 3-1 that is installed in the frame front end and guider 3-2, and push strut 3-1 is positioned at the top of guider 3-2; Cutter sweep is installed in the guider rear, cutter sweep is made of at least two group cutterbar assemblies, every group of cutterbar assembly is connected with a gear-box 3-6 respectively, each gear-box all is connected with same power input shaft 3-20, every group of cutterbar assembly comprises disc type blade 3-5, be set with vertical setting wheel 3-21 in the rotating shaft of installation disc type blade, vertical setting wheel 3-21 is provided with several piece rubber flap 3-4; The cutter sweep rear is provided with horizontal material toggling roller bearing 3-12, and horizontal material toggling roller bearing 3-12 rear is provided with pulverizes chamber 3-11, pulverizes in the chamber 3-11 crushing rotary drum 3-18 is installed, and flyball 3-17 is installed on the crushing rotary drum 3-18, and there is screen cloth 3-16 the below of crushing rotary drum 3-18; Described transmission mechanism comprises hydraulic motor 3-15, hydraulic motor 3-15 drives crushing rotary drum 3-18, the first sprocket wheel 3-9 of crushing rotary drum 3-18 termination is connected through the second sprocket wheel 3-8 of chain with horizontal material toggling roller bearing 3-12 termination, and the 3rd sprocket wheel 3-19 at horizontal material toggling roller bearing 3-2 middle part is connected through chain with the 4th sprocket wheel 3-7 on the power input shaft 3-20.
Described guider 3-2 is comprised of three groups of guide plates, and every group of guide plate is made of the swash plate 3-22 that two front ends join, the rear end separates, and the gap between two groups of guide plates is facing to doing the in relative rotation junction of two disc type blades.
Be installed with four rubber flap 3-4 on the described vertical setting wheel 3-21, the outside of every rubber flap is provided with saw type tooth 3-23 and elasticity driving lever 3-24.
The rotating shaft of described installation disc type blade 3-5 10～13 degree that lean forward tilt disc type blade 3-5 and direction of advance horizontal plane and 10～13 spend.
One-stop operation of the present invention has realized finishing simultaneously cassava straw harvesting chopping and returning, results cassava and has turned over plough, hack integration of operation.One-stop operation two row of the present invention adapt to 80～90 centimetres of line-spacings, and integration of operation has improved production efficiency greatly, reduce hand labor.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of cassava straw millstone 3 among Fig. 1.
Fig. 3 be Fig. 2 open pulverize chamber, take off guider, the structural representation behind hydraulic motor and the two groups of cutting assemblies.
Embodiment
As shown in drawings, cassava combined harvester of the present invention mainly forms (see figure 1) by cassava straw millstone 3, cassava excavating gear 4 and matching tractor 1 three parts.Wherein cassava excavating gear 4 is installed in tractor 1 rear side, and it adopts China Patent No. 201120287475.5, denomination of invention is the mechanical device of cassava harvester, and this device is by tractor 1 traction and driving.
The cassava straw millstone 3 that the present invention adopts is installed in the front side of tractor 1 by link 2, it mainly is comprised of guider, cutter sweep, reducing mechanism and transmission mechanism, guider is made of the push strut 3-1 that is installed in frame 3-13 front end and guider 3-2, guider 3-2 is comprised of three groups of guide plates, every group of guide plate is made of the swash plate 3-22 that two front ends join, the rear end separates, push strut 3-1 is positioned at the top of guider 3-2, and push strut 3-1 and guider 3-2 play the effect that the guiding Cassava stalk moves; Cutter sweep is installed in the guider rear, cutter sweep is made of at least two group cutterbar assemblies, every group of cutterbar assembly is connected with a gear-box 3-6 respectively, each gear-box all is connected with same power input shaft 3-20, every group of cutterbar assembly comprises disc type blade 3-5, two works in relative rotation junction of two disc type blades are corresponding with the gap between two groups of guide plates, be set with vertical setting wheel 3-21 in the rotating shaft of installation disc type blade, vertical setting wheel 3-21 is provided with four rubber flap 3-4, the outside of every rubber flap is provided with saw type tooth 3-23 and elasticity driving lever 3-24, the pulverizing chamber 3-11 that cutter sweep is used for cutting off Cassava stalk and feeds the rear; The cutter sweep rear is provided with reducing mechanism, reducing mechanism comprises horizontal material toggling roller bearing 3-12 and pulverizes chamber 3-11, horizontal material toggling roller bearing 3-12 is installed in the cutter sweep rear, horizontal material toggling roller bearing 3-12 rear is provided with pulverizes chamber 3-11, pulverize in the chamber 3-11 crushing rotary drum 3-18 is installed, flyball 3-17 is installed on the crushing rotary drum 3-18, and there is screen cloth 3-16 the below of crushing rotary drum 3-18; Described transmission mechanism comprises hydraulic motor 3-15, hydraulic motor 3-15 is connected to drive crushing rotary drum 3-18 by shaft coupling 3-14 and crushing rotary drum 3-18 and rotates, the first sprocket wheel 3-9 of crushing rotary drum 3-18 termination is connected through the second sprocket wheel 3-8 of chain with horizontal material toggling roller bearing 3-12 termination, the 3rd sprocket wheel 3-19 at horizontal material toggling roller bearing 3-2 middle part is connected through chain with the 4th sprocket wheel 3-7 on the power input shaft 3-20, power input shaft 3-20 connects four gear-box 3-6, and the tapered gear pair in the gear-box 3-6 drives vertical setting wheel 3-21 and disc type blade 3-5 rotates.
In order to reach better cutting effect, the present invention's 10～13 degree that the rotating shaft that disc type blade 3-5 is installed can be leaned forward tilt disc type blade 3-5 and direction of advance horizontal plane and 10～13 spend.
Transmission mechanism of the present invention provides power input by hydraulic motor 3-15, can provide hydraulic oil by tractor, also can be with 6～8 horsepowers of small diesel engines; Supporting power adopts 80 horsepowers of wheel tractors.
Operation principle of the present invention is as follows:
1, cassava straw millstone 3 is installed in tractor 1 front by link 2, during operation, machine is mobile forward, push strut 3-1 will be to be gathered in Cassava stalk push 70～80 degree that tilt forward, then moving into cutter sweep by guider 3-2 guiding is cut off Cassava stalk by disc type blade 3-5, rubber flap 3-4 pulverizes chamber 3-11 entrance with its feeding thereupon simultaneously, it is indoor that horizontal material toggling roller bearing 3-12 sends it into crushing chamber again, pulverized by the crushing rotary drum 3-18 of High Rotation Speed, after process screen cloth 3-16 sieved, also field fell earthward.Technological process: push → cut → feed → pulverize → sieve → broadcast sowing.
2, cassava excavating gear 4 is installed in tractor 1 back, by tractor 1 traction and driving, structure comprises: perching knife, multi-functional delivery sieve, secondary sliding sieve, power drive mechanism and frame etc., its operation principle: adopt the high strength perching knife, with wide 1.6 meters (two row fabric widths), dark 30 centimetres, long have the soil layer of cassava to cut, scoop up and shake pine, then sieving separating holds up tapioca root, and be placed in the soil layer surface, at last by manually tapioca root being downcut and collects from old kind of stem.Technological process: shovel (cutting) soil → broken upturned soil hack → conveying → picking-up of sieving is put.
Claims (4)
1. cassava combined harvester, comprise tractor (1) and be installed in the cassava excavating gear (4) of tractor rear side, it is characterized in that, by link (2) cassava straw millstone (3) is installed in the tractor front side, described cassava straw millstone (3) mainly is comprised of guider, cutter sweep, reducing mechanism and transmission mechanism, guider is made of the push strut that is installed in the frame front end (3-1) and guider (3-2), and push strut (3-1) is positioned at the top of guider (3-2); Cutter sweep is installed in the guider rear, cutter sweep is made of at least two group cutterbar assemblies, every group of cutterbar assembly is connected with a gear-box (3-6) respectively, each gear-box all is connected with same power input shaft (3-20), every group of cutterbar assembly comprises disc type blade (3-5), be set with vertical setting wheel (3-21) in the rotating shaft of installation disc type blade, vertical setting wheel (3-21) is provided with several piece rubber flap (3-4); The cutter sweep rear is provided with horizontal material toggling roller bearing (3-12), horizontal material toggling roller bearing (3-12) rear is provided with pulverizes chamber (3-11), pulverize in the chamber (3-11) crushing rotary drum (3-18) is installed, flyball (3-17) is installed on the crushing rotary drum (3-18), and there is screen cloth (3-16) below of crushing rotary drum (3-18); Described transmission mechanism comprises hydraulic motor (3-15), hydraulic motor (3-15) drives crushing rotary drum (3-18), first sprocket wheel (3-9) of crushing rotary drum (3-18) termination is connected through second sprocket wheel (3-8) of chain with horizontal material toggling roller bearing (3-12) termination, and the 3rd sprocket wheel (3-19) at horizontal material toggling roller bearing (3-2) middle part is connected through chain with the 4th sprocket wheel (3-7) on the power input shaft (3-20).
2. described cassava combined harvester according to claim 1, it is characterized in that, described guider (3-2) is comprised of three groups of guide plates, every group of guide plate is made of the swash plate (3-22) that two front ends join, the rear end separates, and the gap between two groups of guide plates is facing to doing the in relative rotation junction of two disc type blades.
3. described cassava combined harvester according to claim 1 is characterized in that, be installed with four rubber flaps (3-4) on the described vertical setting wheel (3-21), the outside of every rubber flap is provided with saw type tooth (3-23) and elasticity driving lever (3-24).
4. described cassava combined harvester according to claim 1 is characterized in that, the rotating shaft of described installation disc type blade (3-5) 10～13 degree that lean forward make disc type blade (3-5) and direction of advance horizontal plane 10～13 degree that tilt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310262592.XA CN103314707B (en) | 2013-06-27 | 2013-06-27 | Cassava combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310262592.XA CN103314707B (en) | 2013-06-27 | 2013-06-27 | Cassava combine harvester |
Publications (2)
| Publication Number | Publication Date |
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| CN103314707A true CN103314707A (en) | 2013-09-25 |
| CN103314707B CN103314707B (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310262592.XA Expired - Fee Related CN103314707B (en) | 2013-06-27 | 2013-06-27 | Cassava combine harvester |
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| CN (1) | CN103314707B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106688429A (en) * | 2017-01-13 | 2017-05-24 | 国家林业局北京林业机械研究所 | Sea-buckthorn branch harvesting and smashing integrated device |
| CN107488056A (en) * | 2017-08-18 | 2017-12-19 | 陕西舜洋电子科技有限公司 | A kind of novel farmland refuse breaking compost buries equipment |
| CN108040656A (en) * | 2018-01-12 | 2018-05-18 | 河北农业大学 | One planting fruit-trees stock shear treatment machine |
| CN110122057A (en) * | 2019-05-21 | 2019-08-16 | 南京工程学院 | A kind of support spring crudefiber crop harvester |
| CN113317031A (en) * | 2021-05-06 | 2021-08-31 | 安徽永民种业有限责任公司 | Crop straw treatment equipment remains in farmland |
| CN116034722A (en) * | 2023-01-09 | 2023-05-02 | 淮安生物工程高等职业学校 | Corn stalk harvester treatment equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR8305045A (en) * | 1983-09-16 | 1985-04-23 | Inst Agronomico Da Secretaria | IMPROVEMENT IN CASSAVA LOADER CHARGER |
| CN2567961Y (en) * | 2002-09-17 | 2003-08-27 | 苏石生 | Machine for grinding stalks in fields |
| KR20040075535A (en) * | 2003-02-21 | 2004-08-30 | 성주군농업기술센터 | Crushing device of vine crops |
| CN2708629Y (en) * | 2004-05-09 | 2005-07-13 | 颜志服 | Cassava stalk grinder |
| CN102138388A (en) * | 2010-12-20 | 2011-08-03 | 南宁市农业机械化技术推广服务站 | Smashed straw machine |
| CN202168342U (en) * | 2011-08-09 | 2012-03-21 | 武鸣县农机化技术推广服务站 | Cassava harvester |
| CN202340446U (en) * | 2011-10-10 | 2012-07-25 | 中国热带农业科学院农业机械研究所 | Tractor pre-posed cassava stalk breaking and mulching machine |
| BRPI1004368A2 (en) * | 2010-11-25 | 2013-03-05 | Clovis Aparecido Garanhani | Cassava harvester |
| CN203340596U (en) * | 2013-06-27 | 2013-12-18 | 武鸣县农机化技术推广服务站 | Cassava combine harvester |
-
2013
- 2013-06-27 CN CN201310262592.XA patent/CN103314707B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR8305045A (en) * | 1983-09-16 | 1985-04-23 | Inst Agronomico Da Secretaria | IMPROVEMENT IN CASSAVA LOADER CHARGER |
| CN2567961Y (en) * | 2002-09-17 | 2003-08-27 | 苏石生 | Machine for grinding stalks in fields |
| KR20040075535A (en) * | 2003-02-21 | 2004-08-30 | 성주군농업기술센터 | Crushing device of vine crops |
| CN2708629Y (en) * | 2004-05-09 | 2005-07-13 | 颜志服 | Cassava stalk grinder |
| BRPI1004368A2 (en) * | 2010-11-25 | 2013-03-05 | Clovis Aparecido Garanhani | Cassava harvester |
| CN102138388A (en) * | 2010-12-20 | 2011-08-03 | 南宁市农业机械化技术推广服务站 | Smashed straw machine |
| CN202168342U (en) * | 2011-08-09 | 2012-03-21 | 武鸣县农机化技术推广服务站 | Cassava harvester |
| CN202340446U (en) * | 2011-10-10 | 2012-07-25 | 中国热带农业科学院农业机械研究所 | Tractor pre-posed cassava stalk breaking and mulching machine |
| CN203340596U (en) * | 2013-06-27 | 2013-12-18 | 武鸣县农机化技术推广服务站 | Cassava combine harvester |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106688429A (en) * | 2017-01-13 | 2017-05-24 | 国家林业局北京林业机械研究所 | Sea-buckthorn branch harvesting and smashing integrated device |
| CN107488056A (en) * | 2017-08-18 | 2017-12-19 | 陕西舜洋电子科技有限公司 | A kind of novel farmland refuse breaking compost buries equipment |
| CN108040656A (en) * | 2018-01-12 | 2018-05-18 | 河北农业大学 | One planting fruit-trees stock shear treatment machine |
| CN108040656B (en) * | 2018-01-12 | 2024-01-26 | 河北农业大学 | Fruit tree stock shearing processor |
| CN110122057A (en) * | 2019-05-21 | 2019-08-16 | 南京工程学院 | A kind of support spring crudefiber crop harvester |
| CN113317031A (en) * | 2021-05-06 | 2021-08-31 | 安徽永民种业有限责任公司 | Crop straw treatment equipment remains in farmland |
| CN116034722A (en) * | 2023-01-09 | 2023-05-02 | 淮安生物工程高等职业学校 | Corn stalk harvester treatment equipment |
| CN116034722B (en) * | 2023-01-09 | 2023-09-19 | 淮安生物工程高等职业学校 | Corn stalk harvester treatment equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103314707B (en) | 2015-04-22 |
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Granted publication date: 20150422 Termination date: 20180627 |