CN102771212B - Rotary tillage type corn stubble picker - Google Patents
Rotary tillage type corn stubble picker Download PDFInfo
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- CN102771212B CN102771212B CN201210298289.0A CN201210298289A CN102771212B CN 102771212 B CN102771212 B CN 102771212B CN 201210298289 A CN201210298289 A CN 201210298289A CN 102771212 B CN102771212 B CN 102771212B
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Abstract
A kind of rotary tillage type corn stubble picker, belongs to agricultural machinery technological field.Comprise frame, rotovator and transmission mechanism, described rotovator is arranged on frame front lower place, and a collection stubble case is established in the described frame back lower place, and described central rack installs a Shu Cha mechanism, and the below of described Shu Cha mechanism arranges a guiding conveying mechanism.The present invention mainly adopts rotovator by corn stubble spin-up in soil and throws on the guiding conveying mechanism of rear, by the Shu Cha mechanism above guiding conveying mechanism, corn stubble combing is pushed in the collection stubble case of frame rear again, unload root stubble at edge of a field upset collection stubble case, complete and pick up a batch operation.Rotovator adopts articulated manner to be arranged on frame front lower place, and unloading rotovator can carry out rotary tillage process separately.Complete machine structure is simple, and rationally, functional reliability is high, is a kind of desirable rotary tillage type corn stubble picker in configuration.
Description
Technical field
The invention belongs to agricultural machinery technological field, specifically a kind of rotary tillage type corn stubble picker.
Background technology
Corn is as one of important cereal crops of China, in national cultivated area widely, root stubble after current domestic harvest corn is removed and is mainly adopted in two ways: a kind of be at harvest corn comparatively early, the more area of rainfall, utilizing rotovator to be unscrewed by corn stubble and being buried in soil allows it naturally rot, and this mode easily causes work tool block up stuck or broken by mulch film in plastic mulching operation process in subsequent job process; Another kind be at drought and harvest time more late area, corn stubble is not perishable, mainly be transported to be beaten with root stubble by soil after field is dried naturally by hand digging and be separated, this mode excavates difficulty, time-consuming, labour intensity is large, operating efficiency is low.Therefore, the research and development that corn stubble picks up aspect agricultural tool become a technical problem urgently to be resolved hurrily.
Summary of the invention
Technical problem to be solved by this invention provides a kind of for problems such as after harvest corn in prior art, the cleaning of root stubble are difficult, manual work labour intensity is large, operating efficiency is low to replace the rotary tillage type corn stubble picker that manual work, functional reliability are high, applicability is strong.
Following technical scheme is adopted for solving technical problem of the present invention:
A kind of rotary tillage type corn stubble picker, comprise frame, rotovator and transmission mechanism, described rotovator is arranged on frame front lower place, and a collection stubble case is established in the described frame back lower place, described central rack installs a Shu Cha mechanism, and the below of described Shu Cha mechanism arranges a guiding conveying mechanism.
Described Shu Cha mechanism comprises driving shaft and driven shaft, described driving shaft arranges drive sprocket, described driven shaft arranges driven sprocket, between described drive sprocket and driven sprocket, chain is set, described chain arranges some carrier bars, described carrier bar is arranged comb stubble tooth gusset piece, described comb stubble tooth gusset piece is arranged comb stubble tooth.
Described transmission mechanism comprises speed change reverse box, two ends, described speed change reverse box left and right arrange left output shaft and right output shaft respectively, the end of described left output shaft arranges left power output sprocket, described left power output sprocket is connected with rotovator power input sprocket, the end of described right output shaft arranges right power output sprocket, described right power output sprocket is connected with Shu Cha mechanism power input sprocket, and described Shu Cha mechanism power input sprocket is arranged on driving shaft right-hand member.
The below of described Shu Cha mechanism arranges a guiding conveying mechanism, and described guiding conveying mechanism carries tooth to form by some arcuate guide.
A protective cover is established above described Shu Cha mechanism.
Described rotovator connects rotovator frame, and the front end by two the connecting pin connection frames in left and right of described rotovator frame, described rotovator frame arranges hitch frame, establishes a central tie rod between described hitch frame and frame middle and upper part crossbeam.
The structure that the present invention mainly adopts be rotovator by corn stubble spin-up in soil and throw to rear guiding conveying mechanism on, by the Shu Cha mechanism above guiding conveying mechanism, corn stubble combing is pushed in the collection stubble case of frame rear again, unload root stubble at edge of a field upset collection stubble case, complete and pick up a batch operation.Rotovator adopts articulated manner to be arranged on frame front lower place, and unloading rotovator can carry out rotary tillage process separately.Complete machine structure is simple, and rationally, functional reliability is high, is a kind of desirable rotary tillage type corn stubble picker in configuration.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is backsight structural representation of the present invention;
Fig. 3 is that the present invention combs a batch mechanism structure schematic diagram;
Fig. 4 is that the present invention leads conveying mechanism structural representation;
In figure: the crossbeam of 1-rotovator power input sprocket, 2-rotovator, 3-rotovator frame, 4-left power output sprocket 5-connecting pin, 6-protective cover, 7-speed change reverse box, 8-central tie rod, 9-comb stubble tooth, 10-collection stubble case, 11-Shu Cha mechanism's power input sprocket 12-frame 13-right power output sprocket 14-guiding conveying tooth, 15-driving shaft, 16-driven shaft, 17-chain, 18-comb stubble tooth gusset piece 19-carrier bar, 20-drive sprocket, 21-driven sprocket, the 22-installing plate 24-back rest 25-bracing frame 26-left output shaft 27-right output shaft 28-hitch frame 29-middle and upper part.
Embodiment
Below in conjunction with accompanying drawing the present invention done and further describes in detail:
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of rotary tillage type corn stubble picker, mainly comprises the parts such as rotovator 2, Shu Cha mechanism, guiding conveying mechanism, frame 12, transmission mechanism, protective cover 6, collection stubble case 10.Rotovator 2 is installed a rotovator frame 3, the front end being connected to frame 12 by two, left and right connecting pin 5 of rotovator frame 3, the front end of the linkwork that two connecting pins 5 in left and right, central tie rod 8 between hitch frame 28 and middle and upper part crossbeam 29 form and frame 12 is hinged, is convenient to rotovator 2 and unloads separate operaton and maintenance.In frame 12 back lower place, hinged installation one collects stubble case 10.Installation Shu Cha mechanism between rotovator 2 and collection stubble case 10.Shu Cha mechanism comprises the parts such as driving shaft 15 and driven shaft 16, driving shaft 15 left and right sides is installed drive sprocket 20, and driven sprocket 21 is installed in driven shaft 16 left and right sides, connects between drive sprocket 20 and driven sprocket 21 with chain 17.2 chains 17 laterally equidistantly install carrier bar 19, and comb stubble tooth gusset piece 18 is bolted on carrier bar 19, and comb stubble tooth 9 is equidistantly welded on comb stubble tooth gusset piece 18 side by side.Carrier bar 19 and chain 17 install around on the drive sprocket 20 on driving shaft 15 and the driven sprocket 21 on driven shaft 16.The Shu Cha mechanism power input sprocket 11 that driving shaft 15 right-hand member is installed and right power output sprocket 13 form Chain conveyer.The whole Shu Cha mechanism certain angle that is inclined upwardly is arranged in the middle part of frame 12.Protective cover 6 is installed above Shu Cha mechanism.One guiding conveying mechanism is set in the below of Shu Cha mechanism, guiding conveying mechanism carries tooth 14 to form by the arcuate guide that is welded on side by side on the back rest 24, is arranged on the installing plate 22 of frame 12 and bracing frame 25 certain angle that is inclined upwardly by guiding conveying mechanism and supports and be arranged on below in frame 12.A speed change reverse box 7 is installed on rotovator frame 3 top, and speed change reverse box about 7 two ends install left output shaft 26 and right output shaft 27 respectively.Left power output sprocket 4 is installed in the end of the other end of left output shaft 26, and left power output sprocket 4 forms Chain conveyer with rotovator power input sprocket 1.Right power output sprocket 13 is installed in the end of the other end of right output shaft 27, and right power output sprocket 13 forms Chain conveyer with Shu Cha mechanism power input sprocket 11, and Shu Cha mechanism power input sprocket 11 is arranged on driving shaft 15 right-hand member.
Operationally, tractor rear power output shaft imports power into speed change reverse box 7 to rotary tillage type corn stubble picker, and power imports left power output sprocket 4 and right power output sprocket 13 into by output shaft after speed change commutation.The Chain conveyer that left power output sprocket 4 and rotovator power input sprocket 1 form drives rotovator 2 to rotate.The Chain conveyer that right power output sprocket 13 and Shu Cha mechanism power input sprocket 11 form drives the driving shaft 15 of Shu Cha mechanism, drive sprocket 20, driven sprocket 21 and driven shaft 16 to rotate, thus driving chain 17, carrier bar 19 and comb stubble tooth 9 to rotate, whole Shu Cha mechanism starts working.Along with facility constantly advance, rotovator 2 by the corn stubble spin-up in soil and throw to its rear guiding conveying mechanism guiding conveying tooth 14 on, comb stubble tooth 9 is under the drive of chain 17, corn stubble combing pushing rearwardly and upwardly on guiding conveying tooth 14 will be dropped on, part soil on root stubble is filtered at guiding conveying tooth 14 between cog and is scattered in earth's surface in the process be pushed, root stubble is finally pushed by comb stubble tooth 9 and falls in collection stubble case 10, root stubble can be unloaded at edge of a field upset collection stubble case 10.Protective cover 6 pushes in the process of corn stubble at comb stubble tooth 9 and prevents root stubble to be dished out collection stubble case 10, also prevent soil in operation process and flies upward and cause operating environment severe.
Claims (2)
1. a rotary tillage type corn stubble picker, comprise frame, rotovator and transmission mechanism, described rotovator is arranged on frame front lower place, it is characterized in that: a collection stubble case (10) is established in described frame (12) back lower place, a Shu Cha mechanism is installed at described frame (12) middle part, described Shu Cha mechanism comprises driving shaft (15) and driven shaft (16), described driving shaft (15) is arranged drive sprocket (20), described driven shaft (16) is arranged driven sprocket (21), chain (17) is set between described drive sprocket (20) and driven sprocket (21), described chain (17) is arranged some carrier bars (19), described carrier bar (19) is arranged comb stubble tooth gusset piece (18), described comb stubble tooth gusset piece (18) is arranged comb stubble tooth (9), the below of described Shu Cha mechanism arranges a guiding conveying mechanism, described guiding conveying mechanism carries tooth (14) to form by some arcuate guide.
2. rotary tillage type corn stubble picker according to claim 1, it is characterized in that: described rotovator (2) connects rotovator frame (3), described rotovator frame (3) is by the front end of two connecting pins (5) connection frame (12) in left and right, described rotovator frame (3) top arranges hitch frame (28), establishes a central tie rod (8) between described hitch frame (28) and frame (12) middle and upper part crossbeam (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210298289.0A CN102771212B (en) | 2012-08-21 | 2012-08-21 | Rotary tillage type corn stubble picker |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210298289.0A CN102771212B (en) | 2012-08-21 | 2012-08-21 | Rotary tillage type corn stubble picker |
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| Publication Number | Publication Date |
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| CN102771212A CN102771212A (en) | 2012-11-14 |
| CN102771212B true CN102771212B (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210298289.0A Active CN102771212B (en) | 2012-08-21 | 2012-08-21 | Rotary tillage type corn stubble picker |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103797918A (en) * | 2014-03-13 | 2014-05-21 | 苏州雅妮服务外包有限公司 | Special rice stubble cleaning and collecting device for paddy field planting |
| CN104871669B (en) * | 2015-05-29 | 2016-08-24 | 安徽浮山现代家庭农场有限公司 | A kind of arable land building stones collect machine |
| CN108633347A (en) * | 2018-08-23 | 2018-10-12 | 陇东学院 | A kind of milpa damaged film gathering and root stubble collect machine |
| CN109565969A (en) * | 2018-11-19 | 2019-04-05 | 郑志峰 | It is a kind of to use the clear deimpurity agriculture rotary cultivator of dual rotary |
| CN109892049A (en) * | 2019-04-18 | 2019-06-18 | 佳木斯市新昌液压件制造有限公司 | Paddy field stalk, which is salvaged, collects land leveller |
| CN114223341B (en) * | 2021-12-29 | 2022-12-20 | 山东源泉机械有限公司 | Agricultural planting is with land reclamation stone removing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4313296A (en) * | 1979-02-01 | 1982-02-02 | Mitchell Jr L E | Cotton stripper |
| CN2604863Y (en) * | 2002-12-09 | 2004-03-03 | 滕飞 | Peanut Harvester |
| CN201216065Y (en) * | 2008-05-27 | 2009-04-08 | 张德阳 | Picker for tuber crops |
| CN201243446Y (en) * | 2008-06-03 | 2009-05-27 | 蔡金富 | Machine for recycling plastic residue and residual root |
| CN202310506U (en) * | 2011-11-25 | 2012-07-11 | 甘肃洮河拖拉机制造有限公司 | Rotary-tillage suppressing film-mulching earthing hoe-sowing combination machine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009076729A1 (en) * | 2007-12-17 | 2009-06-25 | Rocca Manufacturing Pty Ltd | Plastic mulch retriever |
| CN202160439U (en) * | 2011-07-18 | 2012-03-14 | 孙力旺 | Grain pick-up device for beans |
| CN202206743U (en) * | 2011-08-25 | 2012-05-02 | 甘肃洮河拖拉机制造有限公司 | Rotary tillage, shaping, compacting, film-laying and sowing combination machine |
| CN202841859U (en) * | 2012-08-21 | 2013-04-03 | 甘肃洮河拖拉机制造有限公司 | Rotary-tillage type corn stubble pick-up machine |
-
2012
- 2012-08-21 CN CN201210298289.0A patent/CN102771212B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4313296A (en) * | 1979-02-01 | 1982-02-02 | Mitchell Jr L E | Cotton stripper |
| CN2604863Y (en) * | 2002-12-09 | 2004-03-03 | 滕飞 | Peanut Harvester |
| CN201216065Y (en) * | 2008-05-27 | 2009-04-08 | 张德阳 | Picker for tuber crops |
| CN201243446Y (en) * | 2008-06-03 | 2009-05-27 | 蔡金富 | Machine for recycling plastic residue and residual root |
| CN202310506U (en) * | 2011-11-25 | 2012-07-11 | 甘肃洮河拖拉机制造有限公司 | Rotary-tillage suppressing film-mulching earthing hoe-sowing combination machine |
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| CN102771212A (en) | 2012-11-14 |
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